Contributing Organizations to GTSJ
Gas Turbine Society of Japan 〈Corporations〉
Aikoku Alpha Corporation AP Division ……… C1 Japan Vilene Co,LTD B&B-AGEMA GmbH ……… C2 Japanese Aero Engines Corporation ……… C21 CRE Co.,LTD ……… C3 JFE Steel Corporation East Japan Works (Chiba) DAIDO STEEL CO.,LTD. JOBAN JOINT POWER CO.,LTD. DAIHATSU DIESEL MFG.CO.,LTD. ……… C4 JTEKT Corporation DAIICH SYSTEM ENGINEERING Co.,Ltd. JXTC Nippon Oil & Energy Corporation EAGLE INDUSTRY CO.,LTD. KAIHATSU KENZAI CORPORATION EAST JAPAN RAILWAY COMPANY Kansai Electric Heat Corp. ELECTRIC POWER DEVELOPMENT CO.,LTD. Kawaju Akashi Engineering Co.,Ltd. Elliot Ebara Turbomachinery Corporation Kawasaki Heavy Industries, Ltd. ……… C22 Everloy Shoji Co.,Ltd. ……… C5 Kawasaki Machine Systems,LTD Fudo Giken Industry Co., LTD KAWASAKI NAVAL ENGINE SERVICE,LTD. Fuji Electric Co.,Ltd. ……… C6 Kawasaki Thermal Engineering Co.,Ltd. Furuya Metal Americas,Inc. ……… C7 KOBE STEEL,LTD. Gas and Power Co.,Ltd. Koganei Tex Co.,Ltd. General Electric Global Services GmbH ……… C8 Kondoh Industries, Ltd. ……… C23 Hitachi Metals,Ltd. ……… C9 Maruwa Electronic Inc. ……… C24 Hitachi Plant Construction,Ltd. MARUYAMA EXCELL CO.,LTD Hitachi Power Solutions Co.,Ltd. MEIDENSHA CORPORATION Hitachi Zosen Corporation ……… C10 Metal Technology Co.Ltd. ……… C25 Hoden Seimitsu Kako Kenkyusho Co.,Ltd. MITSUBISHI HEAVY INDUSTRIES, LTD. Hokkaido Electric Power Company,Incorporated Mitsubishi Hitachi Power Systems, Ltd. ……… C26 HOKURIKU ELECTRIC POWER COMPANY MITSUI & CO.PLANTSYSTEMS,LTD. Honda R&D Co.,Ltd. Aircraft Engine R&D Center ……… C11 Mitsui E&S Machinery Co.,Ltd. ……… C27 Howmet Japan Limited. Nakakita Seisakusho Co.,Ltd. ……… C28 IDAJ Co., LTD. ……… C12 NGK SPARK PLUG CO., LTD. IHI AEROSPACE CO.,LTD. Niigata Power Systems Co.,Ltd. ……… C29 IHI Castings Co.,Ltd. ……… C13 Nippon Donaldson, Ltd. IHI Corporation ……… C14 NIPPON KAIJI KYOKAI ……… C30 IHI Inspection & Instrumentation Co.,Ltd. ……… C15 Nippon Muki Co.,Ltd. ……… C31 IHI Jet Service Co.,Ltd. ……… C16 NIPPON STEEL & SUMITOMO METAL CORPORATION IHI Rotating Machinery Engineering Co.,Ltd. ……… C17 NSK Ltd. INC Engineering Co.,Ltd. NTN Corporation Ipsen Co.,Ltd. NUMECA Japan Co., Ltd. Japan Aerospace Exploration Agency ……… C18 Numerical Flow Designing CO.,LTD. JAPAN AIR TEC Co.,Ltd. Osaka Gas Co.,Ltd. JAPAN CASTING & FORGING CORP. Osaka Yakin Kogyo Co.Ltd. ……… C32 Japan Internal Combustion Engine Federation ……… C19 Pulstec Industrial Co., Ltd. ……… C33 Japan Patent Office ……… C20 Rolls-Royce Japan Co.,Ltd. Japan Ultra-high Temperature Materials Research Center SAKATA KYODO POWER COMPANY, LTD. 〈Universities〉
Shikoku Electric Power Co.,INC Hosei University, Fluid Engineering Laboratory ……… U1 Shimadzu Industrial Systems Co.,Ltd Hosei University, Reacting Flow Laboratory ……… U2 Shinwa Corporation ……… C34 Iwate University, Aerospace Propulsion Research Lab. ……… U3 Siemens K.K. Kansai University, Thermal Engineering Laboratory ……… U4 Sophia Precision Corp. ……… C35 Kochi University of Technology, Sumiju Precision Forging Co., Ltd. Aeronautical Propulsion and Supersonic Flow Laboratory ……… U5 SUMITOMO PRECISION PRODUCTS CO.,LTD. Kyoto University, Suzuki Seiki Industry Co.,Ltd. ……… C36 Thermal Science and Engineering Lab. ……… U6 TAIYO OIL CO.,LTD SHIKOKU OPERATIONS Kyoto University, Thermal Engineering Laboratory ……… U7 TEPCO Fuel & Power,Incorporated Kyushu University, Aerospace Propulsion Laboratory ……… U8 THE CHUGOKU ELECTRIC POWER CO.,INC. Kyushu University, Fluid Science Laboratory ……… U9 The Institute of Applied Energy(IAE) Kyushu University, Reactive Gas Dynamics Laboratory ……… U10 THE JAPAN STEEL WORKS,LTD. Nagaoka University of Technology, Okazaki Laboratory ……… U11 THE OKINAWA ELECTRIC POWER CO.,INC. Teikyo University, Tanuma Laboratory ……… U12 TOHO GAS CO.,LTD. The University of Tokyo, Jet Propulsion Laboratory ……… U13 Tohoku Electric Power Co.,Inc. The University of Tokyo, Teramoto-Okamoto Lab. ……… U14 Tohoku Electric Power Engineering & Construction Co., Inc The University of Tokyo, Tokio Marine & Nichido Risk Consulting Co., Ltd. Advanced Aeropropulsion Laboratory ……… U15 TOKYO ENERGY & SYSTEMS INC. Tohoku University, TOKYO GAS CO.,LTD. Laboratory of Mathematical Modeling and Computation ……… U16 TOKYO GAS ENGINEERING SOLUTIONS ……… C37 Tokushima Bunri University, Takeishi Laboratory ……… U17 TOMINAGA & Co.,Ltd. ……… C38 Tokyo Institute of Technology, Ito Laboratory ……… U18 Toshiba Energy Systems & Solutions Corporation ……… C39 Tokyo Metropolitan University, Toshiba Plant Systems & Services Corporation ……… C40 Combustion and Propulsion Laboratory ……… U19 Toyo Controls Co.,Ltd. ……… C41 Tokyo Metropolitan University, Toyota Energy Solutions Inc. Dept. of Mechanical Systems Engineering ……… U20 Toyota Motor Corporation ……… C42 Tokyo University of Agriculture and Technology, Turbo Systems United Co.,Ltd. ……… C43 Thermal Fluids Engineering Lab. ……… U21 UEMURA KOUKI Co.,Ltd. Tokyo University of Science, Yamamoto CFD Laboratory ……… U22 Woodward Japan Ltd. ……… C44 Waseda University, YANMER CO.,LTD. Aerospace Transportation Systems Lab. ……… U23 YOKOKAWA DENSHIKIKI CO.,LTD. Waseda University, Fluid Mechanics and Turbomachinery Lab. ……… U24 Corporations Aikoku Alpha Corporation C1 C2 http://www.bub-agema.de/ AP Division http://www.aikoku.co.jp/en/ 㻌 B&B-AGEMA GmbH is an independent service provider for professional power plant engineering and turbomachinery design. Since its foundation in 1995, the company provides its services for the benefit of its national and international clients. 㻌 B&B-AGEMA provides innovative services on design, calculations and expertise for energy We use 5-axis machining center to make structural components for the aerospace industry as conversion machinery and plants, in particular for gas turbines, steam turbines, expanders, well as other complex and sophisticated components. compressors, pumps and combustion systems. One of the first companies to introduce a 5-axis machining center in 1975, we have been steadily 㻌 A special focus is laid on the progressive design of the major gas turbine components accumulating expertise in this technology since then. (compressor, combustion chamber, turbine) with respect to highest efficiency, availability and We now produce a significant portion of the world's machined impellers while confidently operational reliability. The company gas turbine experts have long-year experience in design guaranteeing that they are of the finest quality available. for gas turbines varying in size from 3 kW to 300 MW. We will continue to push our machining technology to new heights as we focus steadfastly on 㻌 Another main focus of activities is related to the design and optimization of power plant the further developing the potential of simultaneous 5-axis machining. components by application of modern computational tools, in particular for components as water separators, re-heaters, steam condensers, wet cooling towers, heat exchangers, mixing & control valves and exhaust duct systems. 㻌 B&B-AGEMA develops on demand user-specific calculation and simulation software. The projects are performed by application of modern and high-quality computational tools for flow simulation, heat transfer calculation, and mechanical strength analyses. The clients benefit not only from the obtained project results but also from the established know-how transfer.
C3 C4 http://www.cre-nagoya.com/
䖩Product and Service Features www.dhtd.co.jp 䞉Focused on gaining customer trust, CRE offers engineering support in the areas of aircraft structural design, structural analysis, electrical and electronic design, software development, device design, productivity-focused process design, and quality assurance. Daihatsu Diesel Mfg. Co., Ltd. was established at Osaka in 1907, where is one of the most 䞉CRE prepares and edits a variety of manuals. We also perform contracted projects associated with popular spot in Japan as Umeda Sky Building now. documentation, such as electronic conversions of documents and translations of technical documents and manuals. We have been manufacturing Diesel Engines for Marine and Land over hundred years. We started to develop Gas-Turbine Engines as “Pure Made in Japan” in 1976 and 5-years later, 䖩 Forte the first memorial Gas-Turbine engine was delivered. 䞉CRE has been involved in nearly all of major development projects in the Japanese aerospace Our turbines are used for back-up system to public facilities such as Pump Stations, Hospitals, industry, while building upon the strong relationships with aircraft manufacturers. Banks and Data-Center. 䞉CRE has experience in design and development of almost all major components of aircraft. Daihatsu Gas-Turbines receive high evaluation by quality and performance from many clients. 䞉Our skilled engineers, with 30 years of experience in aircraft design and development, are assigned to key roles in projects in order to manage the projects and provide training and guidance to younger 2-10, Nihonbashi-Honcho 2-chome, Chuo-ku, Tokyo, 103-0023 Japan engineers. Plant Management Division TEL: 81-3-3279-0828 FAX: 81-3-3245-0395 Everloy Shoji Co., Ltd. C5 C6 http://www.everloy-spray-nozzles.com/ Everloy provides planning, design development, manufacturing and sales of spray nozzles. http://www.fujielectric.com/ In addition to the lineup of standard productions, we have been also developing new model Fuji Electric Co., Ltd. nozzles and improving existing products. Spray nozzle performance is dependent on the factors such as pressure, flow rate, spray pattern, particle size, velocity, flow distribution and impact force distribution, etc. At Everloy, we offer the optimal spray nozzles with our analysis and evaluation technologies. Fuji has engaged in the thermal power plant business through the planning, design, procurement, construction, commissioning and after sales service, ever since we delivered the first steam Searching for greater possibilities, we develop nozzles with superior quality and creativity turbine generator unit in 1959. through constant research and development. Fuji has promised to realize the plant design by Client requirements and high-efficiency and availability for several kind of thermal power plants of coal-fired power plant, combined power plant and co-generation power plant etc..
Fuji is a leading company in the geothermal power generation industry and has supplied geothermal power generating facilities worldwide. Geothermal energy is the renewable energy
and its utilization will grow to reduce CO2 emission.
C7 C8 C9 C10 https://www.hitachi-metals.co.jp/e/yss/index.html Hitachi Zosen Corporation
Hitachi Metals, Ltd.(HML) was founded in 1956, true to our tradition, we strive to consistently refine our material development capabilities. Through decades of advance in material technology, quality assurance http://www.hitachizosen.co.jp and research and development, we are able to provide highly reliable materials and services that will serve various fields for years ahead. With our unique melting technology and manufacturing processes, we will continue to provide valuable products and innovations in the global Hitachi Zosen Corporation was founded in 1881 originated from Shipbuilding, now being energy industries. diversified to Waste to Energy system, Desalination system and other infrastructure related In 2011, HML established “Japan Aeroforge, Ltd.” which is the joint-venture manufacturer that Hitachi businesses including power plant business, with approx.9,000 employee throughout the world. Metals (40.53%) and Kobe Steel(40.53%), along with four smaller shareholders. It houses a 50,000 ton In the gas-fired power plant business, Hitachi Zosen is able to offer not only turn-key service of hydraulic press, one of the largest forging machines in the world, to mainly produce turbine disks and construction but operation and maintenance services, supported by its own IPP business for blades for energy industries. more than 15years. Currently built and operate 2 units of 110MW GE-based GTCC plants in In 2018, HML merged with “Hitachi Metals MMC Superalloy, Ltd”, a consolidated subsidiary of Hitachi Ibaraki prefecture, Japan. This all inclusive service brings customer promised and stable project Metals, in form of an absorption-type merger. earnings in long term basis. HML generates future innovations in the energy industries though advanced technology and a long term perspective on quality as material producer and expects to help making gas turbine more affordable, reliable, efficient and eco-friendly.
䕔Large rotating part of nickel alloy
Honda R&D Co., Ltd. C11 IDAJ Co., LTD. C12 Aircraft Engine R&D Center https://www.idaj.co.jp IDAJ was established in 1994, and our major business area is CAE (Computer Aided Engineering) http://world.honda.com/RandD/wako_e/ which include CFD (Computational Fluid Dynamics), FEA (Finite Element Method), Optimization, and other simulation methodologies. We also provide engineering consulting services which enable our customers to conduct complex simulations for gas turbines such as fuel spray Honda Aircraft Engine R&D Center has been injection, turbulence, and combustion including exhaust gas emissions. striving to offer the best-in-class aircraft Since 2013, we have formed collaboration relationship with Convergent Science who develops engine starting from compact design, light general purpose CFD code CONVERGE with innovative features which including fully automated weight, premium performance, and mesh created at runtime, AMR (Adaptive Mesh Refinement), advanced turbulent modeling, fuel environmental ethics gas turbine engine for spray modeling, and combustion modeling. business jet. From the Center foundation in 2004, HF120 Engine, jointly developed with GE CONVERGE employs SAGE detailed chemistry solver which Aviation, received Type Certification from U.S. enable us to predict complex phenomenon such as extinction, GE Honda HF120 Turbo Fan Engine ignition, and exhaust gas emissions. LES and RANS solver Federal Aviation Administration on Dec, 2013. offers the ability to study transient phenomena easily and The engine production has launched in our plant in Honda Aero Inc. headquarters in efficiently. Combination of AMR, LES/RANS turbulent model, North Carolina, 2014. Honda Aircraft Engine R&D Center is picking up stream to offer and SAGE detailed chemistry solver allow us to predict reliable product and prime service to customer, and introduce competitive and ignition, flashback, LBO (Lean Blow Off), and NOx, CO, and innovative engine technology into Aviation industry. soot emissions in gas turbines. IHI Castings Co., Ltd.(ICC) C13 㻌 C14
http://www.ihi.co.jp/icc/ http://www.ihi.co.jp/ http://www.ihi.co.jp/powersystems/english/index.html IHI Castings Co., Ltd.(ICC) manufactures heat-resistant alloy precision castings used for aircraft jet engines, industrial gas turbines, space equipment, turbocharger for vehicles and ships, 1. Aero Engine, Space and Defense Business Area general industrial equipment and such. IHI participates in international collaborative engine programs for regional, medium , large and super Since its establishment as Ishikawajima Precision Casting Co., Ltd. in 1977, we have been large sized commercial aircrafts , and designs, develops and manufactures modules and component manufacturing and providing precision casting materials. Also, to address the growing demands, parts for those engines. In addition, IHI applies the comprehensive engineering capabilities to we have enhanced the production capacities of Soma and Matsumoto Plants by promoting implement engine maintenance operations and parts repairs. IHI also participates in the research and development of engines for the genuine domestically- efficiency of production lines. We will put more effort into new techniques including powder produced aircrafts operated by the Ministry of Defense . Besides, IHI develops and manufactures metallurgy and additive manufacturing along with precision casting, and continue to offer main propulsion and power generators on naval vessels by applying aero-derivative gas turbines. excellent products of near-net-shape and net-shape materials. IHI is in charge of the maintenance and repair of these gas turbines , contributing to the stable operations of the Ministry of Defense.
2. Resources, Energy and Environment Business Area IHI offers a variety of gas turbines with power output per unit from 2 MW to 40 MW, to provide appropriate power generation system to customers with the customization and optimization of the power generation system to meet their needs.
IHI Inspection & Instrumentation C15 IHI Jet Service Co., Ltd.(IJS) C16 Co., Ltd. http://www.ihi.co.jp/ijs http://www.iic-hq.co.jp/
IJS provides services and maintenances of Gas Turbines Equipment developed and manufactured by IHI, supports to design and manufacture of Aero-engines and Space Equipment, and IHI Inspection & Instrumentation Co., Ltd. (IIC) is a fully owned subsidiary of IHI. In 1974, the maintenances of Industrial Plants. quality management and inspection functions of IHI were spun off to establish IIC. Therefore, Based upon high-quality technology which IJS has developed and know-how which IJS has from the outset, IIC has been employed many top-level experts in various fields such as accumulated through these business, IJS also develops and manufactures Gas Turbine Generator sophisticated inspection technology, material and chemical analysis, strain and vibration and Aircraft Rinse System. measurements, stress and fatigue diagnostics and conduct of advanced tests using huge wind We continue to make an effort to create customer’s delight through our assured technology and tunnels, vibration stands or other facilities. Moreover, we have an organization for developing our thoughtful service, and contribute to realization of wealthy and happy society. and manufacturing state-of-the-art inspection instruments and equipment. IHI Rotating Machinery Engineering C17 C18 Co., Ltd. (IRM) http://www.aero.jaxa.jp/eng/ http://www.ihi.co.jp/irm/ Japan Aerospace Exploration Agency Aeronautical Technology Directorate
IHI Rotating Machinery Engineering Co., Ltd. (IRM), as a member of IHI group, provides Aeronautical Technology Directorate of Japan Aerospace Exploration Agency (JAXA) is pursuing comprehensive engineering solutions from manufacturing industrial compressors, various R&D programs on three key words, “Environment”, “Safety”, and ‘Frontier’, while marine turbochargers to development, design, engineering, installation and maintenance. continuing to research the aeronautical sciences and basic technologies. Our experience and expertise in rotating machinery has been gained through years of One of them is the aFJR (Advanced Fan Jet Research) project. The aFJR puts special emphasis on manufacturing jet engines and turbochargers. increasing the environmental compatibility of "fans" and "low-pressure turbines" because We have been manufacturing compressors since 1882 and many compressors have been Japanese aircraft engine manufacturers have a backed record of developing and supplying these delivered to date. Also, IHI compressor lineup covers from 15kW to 14200kW and can meet wide engine components. range of customer requests like oil-free option for ecological purpose. “Green engine technology" is another R&D initiative for high- pressure systems and core engine technologies. Its aim is to obtain technologies for small and powerful core engines as efficient, clean, and quite as the latest large size jet engines.
Japan Internal Combustion Engine C19 C20 Federation䠄JICEF䠅
http://www.jicef.org/
Japan Internal Combustion Engine Federation (JlCEF) was founded in 1954, which is the Secretariat of Japanese National Member Association (NMA) for CIMAC (International Council on Combustion Engines), and also the Secretariat of JlCESC, Japan Internal Combustion Engine Standard Committee for ISO, which consists of national comittees for ISO/TC70 (Technical Committee on Internal Combustion Engines in ISO, International Organization for Standardization) and ISO/TC192 (Technical Committee on Gas Turbines in ISO). JICEF is having very active and important roles for communications, co-ordination of opinions for common interests, promotion of mutual friendship etc. among manufacturers, users and neutral experts on reciprocating internal combustion engines and gas turbines. Japanese Aero Engines Corporation C21 Kawasaki Heavy Industries, Ltd. C22 http://www.jaec.or.jp/
The Japanese Aero Engines Corporation was established to coordinate and manage the overall progress of multi-national collaboration programs in1981 under the direction of the Ministry of http://global.kawasaki.com International Trade and Industry (presently known as the Ministry of Economy, Trade and Industry) with the IHI Corporation, Kawasaki Heavy Industries, Ltd., and Mitsubishi Heavy Industries, Ltd. It is the Japanese business entity contributing to the success of international collaboration projects to develop and produce engines for civil aircraft such as V2500 and The origin of Kawasaki’s gas turbine business is dating back to 1943, the success of first test PW1100G-JM. flight of type “Ne-0” engine which is developed by Kawasaki. Nowadays, Kawasaki supplies helicopter engines to Japan self-defense force. Also, Kawasaki has been participated several international development programs for commercial airline engines. Furthermore, in order to utilize the technology developed through manufacturing of jet engines, Kawasaki started to manufacture the industrial gas turbine named “Kawasaki Gas Turbine”. Kawasaki has wide range of line up from 150kW to 30,000kW and it has been installed all over the world.
C23 Maruwa Electronic Inc. C24 Kondoh Industries䠈Ltd. http://www.maruwa-denki.co.jp/ Cambridge Filter JAPAN䠈Ltd.
http://www.cambridgefilter.com/e/company/ Maruwa Electronic Inc. (MEI) has gone forward infinite and unique development for a high speed rotation apparatus and combustion chamber. Our product and service are essential to the design and material integrity for new design, performance and reliability improvement. 䞉Kondoh Industries and Cambridge Filter JAPAN, which was established High frequency drive with active magnet bearing solution that is MEI’s core technology surely meets the coming turbomachinery application and supports the environmental impact. together with Cambridge Filter Corporation USA in 1968, have been offering 㻌㻌 the highest performance and longest life air filters for gas turbine intakes.
䞉We are proud to recommend our filters as a solution to customers who wish to improve and enhance quality and cost performance.
䞉We provide our top quality Cambridge brand to clients throughout the world. C25 C26
Metal Technology Co. Ltd. (MTC) was founded in 1960 and has developed into a global expert in providing metal solutions to its customers. We provide integrated manufacturing solutions and services of metal parts through HIP treatment, Vacuum Heat treatment, Diffusion http://www.mhps.com/ 100A Valve Body Gr.91 Bonding, Machining, Brazing, Welding and Additive Near Net Shape Manufacturing to meet the rapidly changing needs of Mitsubishi Hitachi Power Systems, Ltd. (MHPS) was formed in 2014 with the integrating the thermal power various industries including the Aerospace and Industrial generation systems business of Mitsubishi Heavy Industries, Ltd. (MHI) and Hitachi, Ltd. The world’s largest HIP MHPS manufactures the world’s most efficient Advanced Class Gas Turbines and is leading the unit. (Giga-HIP) Gas Turbine industries. With eight plants located in Japan development of the digital power plant of the future through its digital solutions, MHPS-TOMONI™, and our subsidiary plant in Suzhou, China we are a providing real-time adaptive control and actionable knowledge to optimize power plant performance and provider for customers worldwide. significantly improve reliability. All MHPS products are digitally enabled. Our website: https://www.kinzoku.co.jp The company employs approaching 20,000 people who design, build, install, monitor and service gas, steam and geothermal turbines; boilers and environmental control systems, etc. around the world. Contact us: E-mail: [email protected] Learn more about MHPS industry leading technologies at https://www.changeinpower.com/.
Mitsui E&S Machinery Co., Ltd. C27 Nakakita Seisakusho Co., Ltd. C28
http://www.nakakita-s.co.jp/
Since foundation in 1930, we have been engaged in research and development of fluid control system with a central focus on valves, and aspiring to be a company, which can make best proposals to customers ahead of the needs of the times. We're producing valves for gas turbine as an overall manufacturer. Products line-up you can use http://www.mes.co.jp/ at the wide process, including high/low-temperature and high-pressure line. We can supply high quality control valves (pneumatic/hydraulic/servo/electric-motor operated), butterfly, self- Mitsui Engineering & Shipbuilding Co., Ltd. has shifted to a holding company, named Mitsui E&S operated and safety valves, which has been verified by our high-accuracy inspection facilities holdings Co., Ltd. Each business is assigned to newly established three operating companies and including precise Cv measurement and are applicable to customer’s various requests. “Mitsui E&S Machinery“ succeeded gas turbine business. Mitsui’s industrial gas turbine development has started from 1950, and the first machine was delivered in 1954. We keep proposing good systems to meet customer’s various requests.
-SB Series (Mitsui’s gas turbines): 1MW~24MW -MSC Series (Packaging Solar Turbines’ gas turbines): 3MW~15MW Niigata Power Systems Co., Ltd. C29 NIPPON KAIJI KYOKAI (ClassNK) C30 http://www.classnk.or.jp/ http://www.niigata-power.com ClassNK is a ship classification society dedicated to ensuring the safety of life and property as well as environmental protection and other related matters through various businesses related to classification, the establishment of various standards, inspection, registration, certification, Niigata Power Systems Co., Ltd. (NPS) is a Japanese diesel engine manufacturing company. Since and research and development, etc. With approximately 250 million tons, or 20% of the world’s 1895 Niigata Engineering Co., Ltd of predecessor was founded, NPS have contributed to the merchant fleet on register, ClassNK is one of the world’s largest classification societies on a gross industrial development in the world, for example the development of the Japan’s first marine tonnage basis. Based in Japan, ClassNK is a global organization committed to providing the diesel. NPS mainly produces diesel and gas engine, gas turbine, and Z-Peller (Z drive azimuth highest quality services, supporting clients 24/7 through a service network of approximately 130 thruster) which are utilized for electric generator, seagoing vessel, and locomotive train. NPS exclusive survey offices worldwide. also builds generator packages by using its productions or other companies’ (e.g. Solar Turbines, As a certified international third party organization, ClassNK has in recent years expanded its IHI) engines. certification services to wind power and marine energy equipment, and is working to develop solutions to diverse safety and environmental issues, as well as broaden its range of maritime business services to include the logistics sector. The Society is constantly working to meet new client needs in response to new regulations and changes in the industry. In addition to its main classification services, ClassNK will continue to promote and enhance new business through the latest technology such as IoT and Big Data.
Nippon Muki Co., Ltd. C31 Osaka Yakin Kogyo Co., Ltd. C32 http://www.osakayakin.co.jp http://www.nipponmuki.co.jp Based on technology cultivated for over 75 years, we offer vacuum heat treating, vacuum brazing and surface modification for heat-resisting alloys used for gas turbine. We also produce complex shaped parts by metal injection molding and 3D printing of metals.
We make new clean value and help to control the clean environment as leading company of air Vacuum Metal heat Injection filter. treatmentnt mmolding Air filter protects air compressor from dust and prevents for drop of the generation efficiency.
We started the sales to Gas Turbine (GT) customer from 1993. Now many GT customer in Japan High vacuum Complex shaped parts heat treatment furnace Business by metal injection molding are using and satisfying our products. field Air filter for GT are requested as high efficiency and long life. Because we have a lot of filter lineup, technical knowledge, and experiences, we can propose the best filter based on the Surfacee 3D printing modification customer’s environment and request. Please feel free to contact us. of heat metals treatment
Surface modification Selective laser melting heat Treatment furnace It proposed a metal thermal processing technology to the total. Tomoe Besshocho Miki Hyogo 673-0443 Japan 25؟Miki Factory ٹ Zuiko Higashiyodogawa-ku Osaka 533-0005 Japan 28-4-4؟Head Office ٹ Tel. +81-6-6328-1345 Tel. +81-794-86-1345 Mail : [email protected] Pulstec Industrial Co., Ltd. C33 C34 Pulstec Industrial Co., Ltd. was 6KLQZD&RUSRUDWLRQ established in 1969 as a test KWWS ZZZVKLQZDWHFFRMSHQLQGH[KWPO equipment company in Japan. We and main factory as Japan Air Filter corporation are engineering / Our “Portable X-ray Residual trading company specializing in air filtration products and related Stress Analyzer (μ-X360s)" is equipment so we are taking the part of traction of this industry. the world's lightest and smallest analyzer. The features are We are supporting our customer to improvement GT performance “quick and easy setup” and such as GT out put, Heat Rate Value by good performance of our Air “its fast non-destructive filter products. measurement”. Please let us know your concern issue.
1-32-2 Honcho Nakano-ku, Tokyo,Japan http://www.pulstec.co.jp/ [email protected] Sophia Precision Corp. C35 You can ϯϲ http://www.sophiajet.com order from one
Sophia Precision Corp. develops and produces Jet Engines in the 10kW micro gas turbine and 85N thrust turbo Jet Engine specially for educational markets worldwide. Design Processing Assembly Sophia Precision can supply numerous variations, like liquid fuel or gas fuel, electric generator or 12 3 eddy current dynamometer, and can monitoring many inspection points. All systems are controlled with Labview® and its data acquisition allows you to study how the jet engine works. LINE UP
Total temperature tube Supersonic Porous Total pressure tube Traversing arrangement Wind tunnel test part
4-6-5, Higashiogu, Arakawa-ku, Tokyo, 116-0012, Japan Suzuki Seiki Industry Co., Ltd. tel.03-3800-3331 http://www.k-suzukiseiki.co.jp/ C37 C38
http://www.tokyogas-es.co.jp/en/ http://www.ethosenergygroup.com TOMINAGA 䠃 Co.,Ltd. was founded in 1939, and Energy Advance Co., Ltd. and Tokyo Gas Engineering Co., Ltd. merged on April our Gas Turbine business has more than 30 years 1, 2015 and started a new chapter in their history as Tokyo Gas Engineering of history. Solutions Corporation. EthosEnergy, whom Tominaga has served as distributor, is a joint venture between Wood Group GTS and TurboCare of Siemens group. EthosEnergy is a leading independent service provider of We are a provider of comprehensive energy solutions to make your facilities rotating equipment services and solutions to the power, oil & gas and industrial markets. more energy efficient using renewable energy. Our approach include smart Globally, their services include power plant engineering, procurement and construction; energy networks with concept of “local production local consumption of heat and facility operations & maintenance; design, manufacture & application of engineered components, upgrades & re-rates; repair, overhaul & optimization of gas & steam turbines, electricity” based on cogenenration system. We also help customers meet generators, pumps, compressors and other high-speed rotating equipment. engineering requirements of LNG receiving terminals and city gas distribution Their products and service will provide the maximum cost merit for customers. It is not only network. brought by low initial cost but also their high-standard technologies which make turbines operation optimized truly. “Delivering 15% life cycle value improvement on your power Our mission is to contribute to sustainable, safe and stable society through generation and mechanical drive assets”, they state loudly. engineering solutions. Tominaga Co.,Ltd (http://www.english.tomco.co.jp) Tel: +81-3-3639-5315 Fax: +81-3-3639-5360
C39 Toshiba Plant Systems & Services Corporation C40
https://www.toshiba-energy.com http://www. toshiba-tpsc.co.jp/
Toshiba Energy Systems & Solutions Corporation was established on October Toshiba Plant Systems & Services is a comprehensive engineering constructor that globally 1st, 2017 by spinning off Energy Systems carries out integrated operations ranging from planning and engineering to procurement, & Solutions Company and Nuclear construction and field services. Using our solid technological capabilities as a foundation, we aim World’s most efficient C/C system, Energy Systems & Solutions Division to offer technologies and quality that accurately respond to the voices of our customers. By achieved 63.08%(*) from Toshiba Corporation. *LHV(Low Heating Value) basis doing so, we seek to achieve further growth and development as a company that is widely trusted and chosen by people in Japan and overseas.
Toshiba Eco Technologies Give Energy to the Future.
We also provides IoT solutions by combining business and managerial know- how with our accumulated know-how/data. C41 Toyota Motor Corporation C42
http://www.toyota-global.com/ Toyota started development of the automotive gas turbine in 1964. The idea of “the gas turbine hybridization” was succeeded to the PRIUS. The technologies developed since have been utilized for the automotive turbocharges and other products of Toyota Turbine and Systems Inc. We continue to pursue R&D for various applications of the gas turbine, including potential for use in future mobility. I would appreciate any advice members and supporting members of the Gas Turbine Society of Japan may provide.
Turbo Systems United Co., Ltd. C43 Woodward Japan Ltd. C44 http://www.turbo.co.jp/doc/trdcom_top_eng.html http://www.woodward.com/Application-IndustrialTurbine.aspx Turbo Systems United Co., Ltd. (TSU) was established on October 1, 1998 as a joint venture of ABB and IHI Corporation. Since 1870, Woodward Inc. has been developing Aero and Industrial Control Systems for the Gas Turbine market. Woodward supplies reliable products and services to customers world- TSU is committed to provide ABB and IHI turbocharger products to engine builders and end-users wide. Woodward’s market-leading portfolio contains controllers, metering valves, geometric in Japan and Taiwan with best quality as well as first class services and expertise. actuators, and fuel nozzles for application in heavy frame turbines, aero-derivative engines, as well as Small and Micro gas turbines. Visit our website to find the optimum solution for your TSU is the sales and service organization for ABB and IHI turbocharger products in Japan applied gas turbine. on large diesel and gas engines for ships, power stations, gen-sets, diesel locomotives and large off- highway vehicles. Woodward Japan Ltd. TSU work closely with engine builders from the initial design stage, providing the highest level of WBG Marive West 19F, 2-6-1 Nakase, application engineering and support for the customer through installation as well as operating Mihama-ku, Chiba-shi, Chiba 261-71119 Japan fully integrated in the ABB worldwide turbocharging network. Woodward Gas Fuel Valves (Hydraulic / Electric drive) Since 1985, IHI has license agreement with ABB in Switzerland (formally BBC) for production of ABB turbochargers. <- Electric Geometric Actuator Universities Hosei University U1 Reacting Flow Laboratory U2 Fluid Engineering Laboratory Department of Mechanical Engineering Department of Mechanical Engineering Professor Shigeru HAYASHI Most of the researches in our laboratory are related to low-NOx combustion technologies for gas Professor Hoshio Tsujita turbine combustors. Major topics are as follows: 䕺 Development of an ultra-Low NOx combustor for a liquid-fueled regenerative micro gas turbine. Elevated http://mech.ws.hosei.ac.jp/tsujita-lab/index.html pressure testing in our optically accessible test rig 䠄Bottom㻌 Left). 䕺 Lean-lean stage combustor that is characterized by the reaction of the secondary mixtures injected into the combustion products from the primary stage. Cross-impinging air-sheathed sprays are used for the establishment of a The research subjects in the fluid engineering laboratory at Hosei University are emphasized on stagnation reverse flow in the primary stage 䠄Center) and opposed air-sheathed sprays are injected in the secondary the reduction of secondary flows related to passage vortex, horseshoe vortex, tip leakage vortex stage. 䕺 Development of a gas generator for testing of turbochargers and high-temperature materials. and so on, and on the improvement of performance characteristics of turbomachines. 䕺 Improvement of atomization performance of a pressure swirl atomizer in the ultra-low fuel injection pressures by The recent research programs for axial turbines are the improvement of aerodynamic introducing a swirling flow near the nozzle orifice 䠄Right) . performance of highly loaded turbine cascade with high turning angle by the reduction of the loss due to the tip leakage flow, by using both the experimental and the numerical methods. The feasibility study for the application of transpiration cooling to the axial turbine is also conducted by the numerical method. Those for the turbocharger are devoted to the controls of the rotating stall and the surge in the centrifugal compressor and to the clarification of the influences of nozzle vane on the circumferential uniformity of flow field at the inlet of redial turbine impeller. http://reactingflowlab.ws.hosei.ac.jp/wp/
Iwate University U3 Kansai University U4 Aerospace Propulsion Research Lab. Thermal Engineering Laboratory, Department of Mechanical Engineering Prof. Funazaki Ken-ichi http://turbo.mech.iwate-u.ac.jp/ The Funazaki Laboratory of Iwate University has been conducting its research activities successfully from the beginning. The laboratory has been established by Professor Ken-ichi http://www.kansai-u.ac.jp//English/academics/fac_eng.html Funazaki who is the head of it. Twenty-seven researchers, including Professor Funazaki and Assistant professor Hideo Taniguchi, are working in the laboratory. Fundamental researches on film cooling, impingement jet cooling, endwall heat transfer, and The research areas of this laboratory are improving cruise ribbed and pin-fin channels, are being performed by Large Eddy Simulations (LES) validated by performance of aero-engines, investigation of 3-D unsteady wind tunnel test. We are developing an in-house LES program with a SGS model developed in aerodynamics of the compressors, aerodynamics of aero-engine Japan, which can simulate our low-speed wind tunnel tests of complex turbulent flows and heat turbine cooling, next generation rocket engine turbo pump, in-situ transfer in gas turbines. Our goals are (1) to clarify the basic mechanism of complex heat transfer Lunar orientation measurement, bioengineering, bio-fluid in gas turbines, (2) to control flow and heat transfer to minimize entropy generation, and (3) to dynamics of various diseased arteries, and multi-objective robust develop advanced cooling technologies for coolant flow reduction. design optimization. Fortunately, the laboratory has various experimental facilities such as Environmental Wind Tunnel, Film Cooling Experiment, Anechoic Chamber, and Rotating Test Ring. Moreover, it has a very high performance computer simulation facility so that the researchers can easily get numerical results from their investigations and compare them with experimental results. U5 U6 Kochi University of Technology Kyoto University Thermal Science and Engineering Lab. Professor: Osamu NOZAKI, Assistant Professor: Yousuke OGINO Dept. of Mech. Eng. and Sci. Aeronautical Propulsion and Supersonic Flow Laboratory School of Systems Engineering Professor Ryoichi Kurose We perform studies of aerodynamics, propulsion and thermofluids to improve the safety and http://www.tse.me.kyoto-u.ac.jp/ energy saving of aircraft. We also study the internal flows of gas turbine engines and the drag reduction of vehicles. Further, we try contributing to the development of aerospace engineering Thermal Science and Engineering Lab (TSEL): The by the numerical study on supersonic fluid dynamics. principal objectives of the TSEL are to understand the physical aspects of thermodynamic, heat transport and radiative properties of fluid and solid matters on the basis of thermodynamics, thermal conductology, fluid dynamics, spectroscopy and electrodynamics, and to elucidate the complex phenomena including them, from nanoscale to macroscale. In addition, based on such basic researches, applied researches on the developments and advancements of technologies of Computed vorticity distribution around numerical simulations and measurements to support Large-eddy simulation of turbulent spray Overview of cascade wind tunnel a sphere-cone model to predict a “industrial innovations” are conducted. combustion field of full annular combustor hypersonic turbulence boundary layer for aircraft engine (In Proc. of GTC2015)
Kyoto University U7 Aerospace Propulsion Laboratory, U8 Thermal Engineering Laboratory Department of Aeronautics and Astronautics, Department of Aeronautics and Kyushu University http://www.aero.kyushu-u.ac.jp/apl/ In Aerospace Propulsion Laboratory, many studies related the fluid dynamics and thermal engineering of Astronautics airbreathing engines are executed. One of the main research topic is the fan noise prediction and active control. In the fan noise prediction, the hybrid method of CFD and the modal decomposition is used, and Kyoto 615-8540, Japan good agreement with experiment is obtained. In the active control of fan noise research, the optimal anti- http://te.kuaero.kyoto-u.ac.jp/ sound of the target sound modes is successfully generated to reduce the fan noise. Other research topics are the linear unsteady CAA in the frequency domain for the sound propagation and radiation, the CFD of Prof. Hideo YOSHIDA Assoc. Prof. Hiroshi IWAI the flutter of turbomachinery, the aerodynamics of the small centrifugal compressors for automobile turbochargers, etc. Assist. Prof. Motohiro SAITO Assist. Prof. Masashi KISHIMOTO
We are currently studying transport phenomena in solid oxide fuel cells (SOFCs) and catalytic combustors. In particular, to improve the performance and durability of SOFCs, microstructure of porous anode/cathode are investigated by using a focused ion beam and scanning electron microscope (FIB-SEM). Numerical simulations are also conducted for the thermofluid and electrochemical fields. In view of energy carrier, studies on ammonia are ongoing with special emphasis on decomposition/reforming reactions. Previously, we also made performance analyses for hybrid systems consisting of GT and SOFC, and experiment on a novel bearing aiming at an application to micro GT. Experimental Fan Test Rig for Total Pressure Distribution due to Rotor/Stator Active Fan-Noise Control Interaction for Sound Pressure Evaluation using CFD Kyushu University U9 Kyushu University U10 Department of Mechanical Engineering, Department of Mechanical Fluid Science Laboratory Engineering, Faculty of Engineering, Reactive Gas Dynamics Laboratory http://fe.mech.kyushu-u.ac.jp/index-j.html Prof. Toshiaki Kitagawa [email protected] Asoc. Prof. Hiroaki Watanabe [email protected] Assist. Prof. Yukihide Nagano [email protected] The research topics in the Laboratory include: unsteady flow phenomena in turbomachines such as the rotating stall and the surge in axial and centrifugal compressors, aerodynamic noise in Combustion Phenomena are studied in Reactive Gas fans, design of wind-lens turbine, aerodynamic optimization of turbomachines, advanced Dynamics Laboratory. Our interests include not only turbomachinery design with an innovative approach, development of optical measurement conventional fuels but also alternative and next-generation (PSP: pressure sensitive paint) technique for low speed flow. Much of the research has been fuels such as carbon neutral biomass, coal gasification syngas conducted as collaborative projects with industries and consortium research. and hydrogen. We investigate the fundamental and practical aspects of combustion properties and techniques by experiments and numerical simulations. Our studies contribute to developments of automobile and gas turbine engines, combustors and boilers in industries. Premixed flame propagation in a pressure vessel Visit http://www.mech.kyushu-u.ac.jp/~rgd/index-e.html
Nagaoka University of Technology U11 Teikyo University U12 Professor OKAZAKI Masakazu Strategic Innovation and Research Center Laboratory of Fluid-Structural Simulation and Design http://mcweb.nagaokaut.ac.jp/~okazaki/iamutHP/ https://www.teikyo-u.ac.jp/affiliate/laboratory/sirc/
Research activities Our laboratory objective is promoting pioneering, cross-sectoral and comprehensive research * Structural and/or functional reliability of superalloys, and education in Teikyo University through strategic-innovation-oriented collaborative research * Thermo-Mechanical, Low- and High- cycle Fatigue of Thermal Barrier and programs with manufacturing companies, universities and research institutes. We are giving Protective Coatings, * Evolution and Non-Contact Evaluation of CMAS Damage, special emphasis to design innovations for industry. * Friction Stir Welding of Heat Resisting Materials. Our scopes of research and development are and, 1. Energy Machinery Systems: Researches and education to increase steam turbine efficiency * Utilization Technology of Bio-Massio-Mass RResourcesesouo rces fforor EEnergynergy SySSystems.sttemmss. with the development of high-performance blade and exhaust diffuser design methodology using large-scale aerodynamic and structural interaction analysis. 2. Applied Fluid Dynamics, Applied Structural Mechanics: Evaluations of steady and unsteady blood vessel wall stresses of an artery with a cerebral aneurysm, CFD studies of nasal passages Microstructurally Substrate with Continuous Positive Airway Pressure (CPAP) mask for patients with sleep apnea syndrome, Controlled Bond coat CFD studies of nasal and pharynx airway for oral surgeries, Development of mechanical model Superalloys TBCsTB of lungs for respiratory surgery Top coat If you would be interested in more detail, please contact Tadashi Tanuma ([email protected] u.ac.jp). Laboratory academic and research staff Professor Tadashi Tanuma, Researcher Michio Ogawa, Research Assistant Kumi Akiyama Jet Propulsion Laboratory U13U The University of Tokyo U14 The University of Tokyo Dept. of Aeronautics & Astronautics, Teramoto-Okamoto Lab.
http://webpark1362.sakura.ne.jp/?lang=en http://www.thermo.t.u-tokyo.ac.jp Jet Propulsion Laboratory in the University of Tokyo (UTJPL) executes fundamental researches in the area of thermo-fluid dynamics in jet engine and rocket systems through experimental, computational, and theoretical approaches. The recent research programs include flow-induced vibration of transonic fan, detailed unsteady behavior of compressor flow, humid air flow in Our research interest is to understand basic flow physics of variety of flowfields related to compressor, broadband fan noise, two-phase flow phenomena in liquid rocket system, sloshing, aerospace propulsion and turbomachinery. liquid atomization, bio-fluid mechanics, and so on. The laboratory is widely opened to the global Current research topic includes high-resolution large-eddy simulation of tip clearance flow, collaboration with institutes and industries. acoustics from supersonic impinging jet, turbulence of cryogenic supercritical flows, shock wave / turbulent boundary layer interaction, cycle analysis and design study of new concept rotating Professor: Toshinori Watanabe machines such as wave rotor Tesla pumps. Associate Professor: Takehiro Himeno Faculty members: Associate Professor Susumu Teramoto, Associate Professor Koji Okamoto, Assistant Professor: Yasunori Sakuma, Xi Nan Assistant Professor Kazuo Yamaguchi
Advanced Aeropropulsion Laboratory U15 U16 Tohoku University The University of Tokyo Professor Satoru Yamamoto Associate Professor Takashi Furusawa Laboratory of Mathematical Modeling and Computation http://www.aeroeng-lab.t.u-tokyo.ac.jp/english/ Department of Computer and Mathematical Sciences
Members: Project Professor: Toshinori Watanabe, Project Researcher: Atsushi Tateishi Our laboratory is studying mathematical modeling and the computation using supercomputers and PC clusters. In particular, we study multi-physics computational fluid dynamics(MCFD), Advanced Aeropropulsion Laboratory (AAL) is a social collaboration laboratory based on a col- developing mathematical models governing complex physics associated with flow dynamics, laborative study between IHI Corporation and the University of Tokyo, located in the University such as nonequilibrium condensation. As a typical in-house code based on MCFD, we are of Tokyo. updating ”Numerical Turbine” simulating unsteady wet-steam and moist-air flows in gas- and Present project is intended to create an advanced and fundamental technology and to foster human steam-turbines . Currently we have achieved the simulation of those flows in whole annulus resources for developing a safe, highly environmentally compatible and innovative multi-stage stator-rotor blade rows. “Supercritical-fluids Simulator(SFS)” is another in-house aeropropulsion system which is inevitable for the future air transport to be broadly-accepted and code resolving MCFD problems. This code can simulate flows of arbitrary substances in gas, liquid and solid states with the phase changes. Using the code, we are primarily simulating to accomplish sustainable growth. The research topics are as follows: supercritical water and supercritical CO flows near the critical condition, especially, supercritical 䞉 2 Environmental compatibility CO flows in a compressor and turbine which are expected as those in supercritical CO power 䞉 Energy management 2 2 plants. This code can capture nonequilbrium condensation of CO2 in the flows. 䞉 Manufacturing technology Along with these research activities, AAL is working on education and promotion of cooperation among government, industry and academia. http://www.caero.mech.tohoku.ac.jp/ Tokushima Bunri University (TBU) U17 Tokyo Institute of Technology U18 Takeishi Laboratory, Dept. of Mechanical Engineering Department of Systems Control Engineering, Graduate School of Engineering Assistant Professor Yu Ito http://www.ito.mech.e.titech.ac.jp/ https://www.bunri-u.ac.jp/en To realize low SFC and low fuel burn, Hot section Airfoil Heat exchanger A I propose a new type of intercooled Hot air flow Takeishi Laboratory was relocated major laboratory equipment from Osaka University in 2014, and recuperated (ICR) aviation gas and started research on gas turbine heat transfer etc. in TBU. The following experimental and turbine with the heat exchange Pump numerical research items are investigated. system as shown in the figure. to recirculate Connecting tubes *Higher efficient film cooling configurations and the mechanism of its high efficiency for heat transport Here, heat is carried from the hotter heat transport *Heat transfer and film cooling on the endwall of high loaded vanes and blades medium (HTM) P medium (HTM) *Improvement of heat transfer coefficient of an impingement cooling, turbulent ribs and pin fin to the colder sections by the heat etc. transport medium (HTM) instead of *Heat transfer on the rotating flow passage. Cold air flow air. This allows working airflow paths Airfoil Heat exchanger B *New experimental methods to investigate gas turbine heat transfer, such as X ray CT, MRI, LIF, to remain at their original positions. Cold section PIV etc. We have studied airfoil heat exchangers experimentally and numerically, and optimized ICR aviation gas turbines with the heat exchange system by using cycle calculations.
Tokyo Metropolitan University U19 Tokyo Metropolitan University U20 Combustion and Propulsion Laboratory Dept. of Mechanical Systems Engineering http://www.comp.sd.tmu.ac.jp/comb/index.htm Professor Koji KAKEHI http://www.comp.tmu.ac.jp/superalloys/
Materials and Manufacturing Processes— SOFT Hybrid Rocket • The major research project is to evaluate the properties and reliabilities of heat-resisting alloys used for engine with LOX gas turbine for airplanes and power plants. The study intends the alloys actually used for present engine regenerative of airplane and alloy designated for future engine, and has a purpose to analyze the damage mechanism Propane-fueled miniature combustor for 500 W MGT cooling nozzle under various mechanical loads. The aircraft engine and the turbine rotor blade of the power Our research mainly focuses on the development of micro gas turbine applications and hybrid generation gas turbine are received flue gases that exceed 1500㼻C and rotate at high speed. To rocket propulsion. Fundamental combustion topics related to these applications are also studied. improve fuel efficiency and reduce emissions from gas turbine, Turbine Entry Temperatures (TETs) of the aero engine have risen to 1700㼻C. But engine designers are looking for TET of 1800㼻C in order to The laboratory has a rocket and gas turbine engine test cell enabling up to 3 kN thrust and a increase engine efficiency. Materials developments in all turbine components, combustors, blades, and combustion experiment lab. discs, are critical to achieving this. The Ni based superalloys are used for the turbine parts used under Research topics: such a severe environment. The excellent Ni based superalloys in the creep property are put to practical 䞉Combustor development for Micro Gas Turbines use in the aircraft engines. We focus on understanding the fundamental mechanisms determining the 䞉Propulsion applications of detonation and high-speed flames mechanical properties of Ni based superalloys. 䞉Swirling-flow Hybrid Rocket Engines • Metal Additive Manufacturing, also known as metal 3D printing is the technology that produces three- 䞉Fundamental combustion: meso-scale combustion, Lean-premixed pre-vaporized combustion dimensional parts layer by layer and offers the design freedom with the ability to manufacture parts of kerosene using porous media from a wide range of materials. Additive manufacturing for the heat-resistant alloys are also being researched. Member: Takashi SAKURAI (PI, Assoc.Prof.), Graduate students (Master: 8), Bachelor students: 4 Tokyo University of Agriculture and U21 Tokyo University of Science U22 Technology Department of Mechanical Engineering Thermal Fluids Engineering Lab. (Prof. Akira Murata) Yamamoto CFD Laboratory Department of Mechanical Systems http://www.rs.kagu.tus.ac.jp/yamamoto/index.html Engineering Multi-physics CFD (Computational Fluid Dynamics) simulation will be one of key technologies in research and development of various machines in near future. We are challenging to construct multi-physics CFD codes to reproduce a lot of multi-physics phenomena such as icing, sand http://www.mmlab.mech.tuat.ac.jp/ erosion, particle deposition and so on, which can often observed in a jet engine. The developed codes have successfully be applied to fans, compressors and turbines. The numerical results We carry out the researches on various heat/thermal problems as follows: provides us useful knowledge and insight that it is too difficult to obtain by experiments. 1) Effective cooling of gas turbine elements for higher thermal efficiency and CO2 reduction (film cooling of airfoil trailing edge, internal cooling enhancement of turbine blades by using dimpled surface, and effusion cooling of combustor liner wall) 2) Development of high performance heat exchanger for environment-friendly energy conservation (heat transfer enhancement by using vortex generators and dimples) 3) High performance heat transport device utilizing phase change applicable to heat spreader for electronic/electric device cooling (parallel tube heat transport device with spontaneously induced internal flow) With Coating Without Coating Predicted Ice Thickness on Fan Rotor Blade Particle trajectory for LPT Vane
Waseda University U23 http://www.ohta.mech.waseda.ac.jp/ U24 Aerospace Transportation Systems Lab. (Prof. Tetsuya Sato) Waseda University Department of Applied Mechanics and Aerospace Engineering Fluid Mechanics and Turbomachinery Lab. http://www.waseda.jp/sem-sato/ Department of Applied Mechanics and Aerospace Engineering Professor Yutaka Ohta Our laboratory mainly conducts R&D of the hypersonic precooled turbojet engine to apply for Assistant Professor Nobumichi Fujisawa hypersonic cruisers and spaceplanes in cooperation with JAXA. We are currently involved in preliminary studies such as an engine system unsteady simulation, study of supersonic inlet buzz, Unsteady flow-induced vibration and noise generated in turbomachinery systems such study of the cryogenic two phase flow, study of the frost formation on the precooler and CFD as rotating stall, surge, rotating instability, inlet distortion, off-designed operation and analysis on the combustor. We have proposed a Mach 5 flight experiment of a small scale ramjet aero-acoustic noise are main targets of our research. In order to achieve high-efficient vehicle using a sounding rocket called HIMICO: High Mach Integrated Control Experiment. fluid machinery systems, we are conducting large-scale experiments with detailed measurements of flow field and high-precision numerical analyses of unsteady turbulent flows. Our research covers various types of rotating machinery, such as axial- flow compressors and turbines for aircraft engines, centrifugal and radial-flow compressors and turbines for turbo- chargers and also cross- flow and propeller type High Mach Integrated Control Experiment Vehicle fans for ventilating or Precooled Turbojet Engine (Courtesy of JAXA) (HIMICO) HVAC systems. Single-Stage Axial-Flow Compressor Centrifugal Compressor