Number：20170101 Version：V2
DLT Engine Design and Development
Ningbo DLT Technology Co., LTD. 2017.01.01
机密资料，未经德来特书面同意不得复印和外传 1 Content
1. Successful development case
2. Design and development capabilities
3. Project development team
机密资料，未经德来特书面同意不得复印和外传 2 Content
1. Successful development case
2. Design and development capabilities
3. Project development team
机密资料，未经德来特书面同意不得复印和外传 3 Gasoline engine
1. 3.5L(V6) engine design development------Geely (in production) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement (mL) 1984 L4 cylinder Form gasoline engine Rated power 150/4300-5500 (kW)/rpm Maximum torque 350/1500-4200 (Nm)/rpm
Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 4 Gasoline engine
2. 2.0TD engine design development------BORGWARD (in production) DLT’s main work: 3D/2D.
Displacement (mL) 3456 V6 cylinder Form gasoline engine Rated power 202/6200 (kW)/rpm Maximum torque 340/4700 (Nm)/rpm
Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 5 Gasoline engine
3. 2.0TD engine design development------YinXiang (under endurance test) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement (mL) 1999 L4 cylinder/ turbocharged/ Form intercooler / side spray Rated power 170/5500-6000 (kW)/rpm Maximum torque 340/1750-4000 (Nm)/rpm Euro V, With Euro VI Emission potential
机密资料，未经德来特书面同意不得复印和外传 6 Gasoline engine
4. 2.0/2.4 engine design development------Geely (in production) DLT’s main work: 3D/2D.
Displacement 1998 2362 (mL)
Form L4 cylinder gasoline engine
Rated power 108/6000 123/6000 (kW)/rpm Maximum torque 190/4000 224/4000 (Nm)/rpm
Emission Euro Ⅴ
机密资料，未经德来特书面同意不得复印和外传 7 Gasoline engine
5. 1.8TD engine design development------Geely (in production) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement 1798 (mL) L4 cylinder Form gasoline engine Rated power 125/5000-6200 (kW)/rpm Maximum torque 280/1500-4200 (Nm)/rpm
Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 8 Gasoline engine
6. 1.8TD engine design development------YinXiang (under performance tests) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement 1798 (mL) L4 cylinder/ turbocharged/ Form intercooler / side spray Rated power 145/5500-6000 (kW)/rpm Maximum torque 310/1750-4000 (Nm)/rpm
Emission Euro V, with Euro VI potential
机密资料，未经德来特书面同意不得复印和外传 9 Gasoline engine
7. 1.5T engine design development------Zotye (in production) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement 1499 (mL) L4 cylinder Form gasoline engine Rated power 115/5000 (kW)/rpm Maximum torque 225/1800-4500 (Nm)/rpm
Emission Euro VI
机密资料，未经德来特书面同意不得复印和外传 10 Gasoline engine
8. 1.5NA/T engine design development------YeMa (in production) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement 1498 1499 (mL) L4 gasoline L4 gasoline Form engine engine Rated power 100/5500 80/6000 (kW)/rpm -6000 Maximum torque 200/2000 145/4000 (Nm)/rpm -4000 Emission Euro V Euro V
机密资料，未经德来特书面同意不得复印和外传 11 Gasoline engine
9. 1.4T engine design development------BORGWARD (in production) DLT’s main work: 3D/2D.
Displacement 1395 (mL) L4 cylinder gasoline Form engine Rated power 96/5000 (kW)/rpm Maximum torque 220/1500-4000 (Nm)/rpm
Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 12 Gasoline engine
10. 1.3T Horizontal/vertical engine design development------BAIC YinXiang (in production) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement 1298 (mL)
Form L4 cylinder gasoline engine
Rated power 100/5500 (kW)/rpm Maximum torque 190/1600-4500 (Nm)/rpm Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 13 Gasoline engine
11. 1.0T/1.0TD engine design development------BAIC YinXiang (in production) DLT’s main work: 3D/2D/ trial production, test and mass production technical support.
Displacement 999 (mL) L3 cylinder Form gasoline engine
Rated power (kW)/rpm 92/6000
Maximum torque 172/1500-4500 (Nm)/rpm Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 14 Gasoline engine
12. 1.3L engine design development------Victory Auto (in production) DLT’s main work: 3D/2D/ trial production, test development technical support.
Displacement 1206 (mL) L4 cylinder gasoline Form engine Rated power 63/6000 (kW)/rpm Maximum torque 118/4000 (Nm)/rpm Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 15 Gasoline engine
13. 1.0L engine design development------Changan (in production) DLT’s main work: 3D/2D/ trial production and test development technical support.
Displacement 998 (mL) L3 cylinder Form gasoline engine Rated power 52/6200 (kW)/rpm Maximum torque 92/2500-3500 (Nm)/rpm Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 16 Gasoline engine
14. 1.0L engine design development------Zotye (in production) DLT’s main work: 3D/2D/ trial production and test development technical support.
Displacement (mL) 996
L3 cylinder Form gasoline engine
Rated power 50/6200 (kW)/rpm
Maximum torque 90/3500-4000 (Nm)/rpm
Emission Euro V
机密资料，未经德来特书面同意不得复印和外传 17 Diesel engine
1. 6.5L engine design development------YunNei (Endurance experiments have been completed) DLT’s main work: 3D/2D.
Displacement 6439 (mL)
L6 cylinder Form diesel engine
Rated power 192/2200(common rail engine) (kW)/rpm
Maximum torque 1108/1400(common rail engine) (Nm)/rpm
Emission national IV
机密资料，未经德来特书面同意不得复印和外传 18 Diesel engine
2. 4.5L engine design development------YunNei (in production) DLT’s main work: 3D/2D/ trial detection and tracking , test development.
Displacement 4460 (mL)
Form L4 cylinder diesel engine
Rated power 132/2500 (kW)/rpm
Maximum torque 700/1400 (Nm)/rpm
Emission Euro Ⅴ
机密资料，未经德来特书面同意不得复印和外传 19 Diesel engine
3. 3.0L engine design development------JMC(in production) DLT’s main work: 3D.
Displacement 2999 (mL)
Form L4 cylinder diesel engine
Rated power 107/3600 (kW)/rpm
Maximum torque 294/1400-3400 (Nm)/rpm
Emission Euro IV
机密资料，未经德来特书面同意不得复印和外传 20 Diesel engine
4. 2.0T Horizontal/vertical engine design development------Fonton (under performance test development) DLT’s main work: 3D.
Displacement 1968 (mL)
L4 cylinder Form diesel engine
Rated power 125/4200 (kW)/rpm
Maximum torque 350/1750-2500 (Nm)/rpm
Emission Euro Ⅴ
机密资料，未经德来特书面同意不得复印和外传 21 Diesel engine
5. 1.2L engine design development------Fonton (under Performance test development) DLT’s main work: 3D.
Displacement 1199 (mL)
Form L3 cylinder diesel engine
Rated power 55/4200 (kW)/rpm
Maximum torque 180/2000 (Nm)/rpm
Emission Euro Ⅴ
机密资料，未经德来特书面同意不得复印和外传 22 Outboard engine
1. 40PS DLT’s main work: 3D/2D/ trial detection and tracking , test development technical support. Displacement (mL) 748
L4 cylinder Form gasoline engine
Rated power 30/6000 (kW)/rpm
Maximum torque 70/4000 (Nm)/rpm
Emission EPA3
power to weight ratio 0.8
机密资料，未经德来特书面同意不得复印和外传 23 Outboard engine
2. 60PS DLT’s main work: 3D/2D/ trial detection and tracking , test development technical support. Displacement 999 (mL)
L4 cylinder Form gasoline engine
Rated power 50/6000 (kW)/rpm
Maximum torque 90/4000 (Nm)/rpm
Emission EPA3
power to weight 0.9 ratio
机密资料，未经德来特书面同意不得复印和外传 24 Methanol engine
1. 6.5L Methanol engine DLT’s main work: performance optimization , combustion optimization and test development technical support.
机密资料，未经德来特书面同意不得复印和外传 25 48V System
1. A midsize SUV_48V system development
clutch
engine
48V BSG AMT/CVT/DCT/…
机密资料，未经德来特书面同意不得复印和外传 26 Measurement and control equipment
1. Design and development of test platform for front wheel system
Test
result
Test
- site
system composition
机密资料，未经德来特书面同意不得复印和外传 27 Content
1. Successful development case
2. Design and development capabilities
3. Project development team
机密资料，未经德来特书面同意不得复印和外传 28 Complete machine design
1. Engine development process
Structure benchmarking, 3D optimization Prototype trial Endurance, performance benchmarking, design, and assembly reliability and patent analysis CAE analysis other test
Concept Layout Detail Prototype Thermodynamic Endurance test &
Benchmark SOP
design design design trial development test reliability test 1.
Determine technical 2D drawing design, route , technical Technical Thermodynamic Project end scheme and Patent document development and evasion scheme compilation initial calibration
机密资料，未经德来特书面同意不得复印和外传 29 Complete machine design
2. Engine platform design and development
EⅠ platform EⅡ platform
3缸 4缸（H&V） NA T/TD（ H&V ）
10T/TD/13T Horizontal/Vertical/13TD 20/24/18T/TD/20T/TD
机密资料，未经德来特书面同意不得复印和外传 30 Complete machine design
3. Evade patent, optimize design and development
performance optimization and improvement
This engine type evades more than 20 patents, including structure, function, parts, systems, etc.
Further optimize the intake and exhaust, cam profile, turbocharger, friction pairs, cylinder block, cylinder head airway, etc. in terms of function and shape.
机密资料，未经德来特书面同意不得复印和外传 31 Complete machine design
4. Upgrade design of emissions, fuel consumption and performance
upgrade
Emissions by the G-IV was upgraded to G-V.
Power and torque increased, fuel consumption decreased.
Optimized design of cylinder head, intake and exhaust, movement system, cooling lubrication, gas distribution.
Design and development of dual VVT, variable intake and coupled catalytic converter.
机密资料，未经德来特书面同意不得复印和外传 32 Complete machine design
5. Naturally aspirated upgraded to supercharged
240 220 NA
） 200
Nm
（ 180
160
Torque 140
120 400 380 T
360 ）
340
320 g/kW.h
300 （ 280
BSFC 260
0.5 240
0.0
-0.5
-1.0
-1.5
PMEP (bar) PMEP -2.0
-2.5
-3.0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 CycleAveragedSpeed (rpm) Emissions was upgraded to G-VI b.
Completely new design of cylinder head and block, intake and exhaust, movement system, cooling lubrication, gas supply, respiratory system, wheel system etc.
Overall improvement and optimization of reliability.
Torque, power and fuel consumption reached the leading domestic level.
机密资料，未经德来特书面同意不得复印和外传 33 Complete machine design
Intake Duration：200deg_Exahaust Duration：200deg Intake Duration：200deg_Exahaust Duration：190deg Intake Duration：200deg_Exahaust Duration：185deg 6. ChangeIntake Duration：200deg_Exahaust the three Duration： cylinder180deg to the four cylinder 220 200 180 160 140 Three-cylinder 120 100 80 Torque (N.m) 60 40 20 400 380 four-cylinder 360 340 320 300 280
260 (g/(kW.h))BSFC 0.5 240
0
-0.5
-1
-1.5
PMEP (bar) PMEP
-2
-2.5 500 10001500 2000 25003000 3500 40004500 5000 55006000 6500 Engine Speed (rpm) Emissions was upgraded to G-VI b.
The cylinder head, cylinder head, intake and exhaust, crankshaft, cooling lubrication, breathing system, balance and so on are redesigned.
Design and development of four cylinders extending vertically and horizontally at the same time.
机密资料，未经德来特书面同意不得复印和外传 34 Complete machine design
7. Change Horizontal placement to vertical
Horizontal
vertical
Emission was upgraded to G-VI b.
Redesign the intake and exhaust, front wheel system, suspension, pipe stent layout, etc.
Taking into account the performance of vertical and horizontal placement, while upgraded to direct injection.
机密资料，未经德来特书面同意不得复印和外传 35 Parts design
1. Design and development of variable intake manifold
Parts test Engine test
机密资料，未经德来特书面同意不得复印和外传 36 Parts design
2. Design and development of cylinder head integrated exhaust
Cooling analysis
Thermal fatigue analysis
机密资料，未经德来特书面同意不得复印和外传 37 Parts design
3. Design and development of cylinder block material optimization
Iron cylinder block Aluminum cylinder block
机密资料，未经德来特书面同意不得复印和外传 38 Parts design
4. Design and development of casting process optimization
Low pressure casting High pressure casting
机密资料，未经德来特书面同意不得复印和外传 39 Parts design
5. Design and development of combustion optimization
Airway optimization Spray optimization Combustion optimization
机密资料，未经德来特书面同意不得复印和外传 40 Parts design
6. Design and development of Respiratory system optimization
Oil circuit design Simulation analysis Test verification
机密资料，未经德来特书面同意不得复印和外传 41 Parts design
7. Design and development of postprocessing system optimization
Functional design
Reliability design
机密资料，未经德来特书面同意不得复印和外传 42 New Energy Technology
Hybrid DLT’s main work: integrated design, HCU development, test calibration, 48V integrated supply.
机密资料，未经德来特书面同意不得复印和外传 43 Combustion technology
Optical engine design and development application examples
Design development and debugging
机密资料，未经德来特书面同意不得复印和外传 44 Advanced testing technology
Design and development of oil gas separation test stand
Test bench
Test result
机密资料，未经德来特书面同意不得复印和外传 45 Content
1. Successful development case
2. Design and development capabilities
3. Project development team
机密资料，未经德来特书面同意不得复印和外传 46 Project development team
Project structure
Project Team Leader
Project Manager Technical experts
Design CAE analysis Experimental Development Project (Technical Support) support Cylinder head Thermodynamic system analysis Thermodynamic Project development management intake system CFD analysis Machinery Parts detection Exhaust system Motion analysis development
Complete Machine Supercharging Strength Fatigue Endurance assembly system Analysis experiment
Cooling and Trial production NVH analysis Parts experiment lubrication system tracking
...... Air Supply …… …… ……
机密资料，未经德来特书面同意不得复印和外传 47 Project development team
Senior Consultant Gasoline Engine Development – Consultant Zhao Education Work experience • Jilin University • Great Wall Automobile Research Institute Chief technology • Major: Internal combustion engine Engineer GEELY Automotive Research Institute Dean Consultant and Bachelor in 1970 • • Director of Engine Research Institute Key projects Technical experience Project management • Naturally aspirated gasoline engine: 4G15, 4G18, 4G20 and 4G24 engine • 4G18N/4G15N project: develop it by cooperation with GGS from Korea and it has been produced in large scale and put into market. design and development. Several of these models have been successfully entered into the market. The monthly sales volume of 4G15 and 4G18 up • National 863 program, GDI gasoline engine project: deputy group leader of expert group. Direct the structure design of this type engine and complete it to ten thousands. by cooperation with Tsinghua University and Tianjin University. • V6 engine: complete the design and development of 3.5L V6 engine • 4G20/4G24 project: project development minister. Check the complete which is the first domestic large displacement engine. Now it has entered design and lead the development, now the product has been produced in into the market successfully and becomes the leading type of high-end large scale and enters into market. brand • 6V35/6V30 project: project group leader. Check the complete design and lead the development, now the product has been produced in large scale and • 18TD engine: assist in the design and development of 4G18TD engine, enters into market. technical check and issues review. Now it has entered into the market successfully. • Solving failure problem: lead the design and development teams to work out technical difficulties of various types of engines and overcome many failure problems of high challenge.
机密资料，未经德来特书面同意不得复印和外传 48 Project development team
Senior Consultant Diesel engine development-Consultant Wang Work experience Education • 2003.10-2009.06 Weichai Power deputy chief engineer( awarded as technical expert of Sinotruk Group and Weichai) • Jilin University • 2000.02-2003.10 Weichai Power Chief quality engineer • Major: Internal combustion • 1990.10-2000.02 Weichai Power Director of components institute, engine deputy director of technical center • Bachelor in 1970 • 1985.10-1990.10 Weichai Power Technical Director of Supercharger Key projects Workshop Technical experience Project management • Diesel engine：experience in whole stage including the R&D, small scale • National "704 project" : responsible for the design, production, test and matching of runoff exhaust gas turbocharger of Supercharged diesel trial production and mass production of 170 diesel engine series, 200 diesel engine. engine series, 250 diesel engine series,WD615 G- Ⅲ series and Blue Engine • Diesel engine: develop over 100 kinds of variant diesel engines applicable Euro Ⅲ series(high pressure common rail EGR) and Euro Ⅳ diesel engine in engineering machinery, power generation and marine and so on based on and so on. WD615 diesel engine. • Chief quality engineer: quality management, physical and chemical testing, measurement, hot and cold processing quality control, failure analysis of parts, feedback and handling of aftermarket quality information, quality control of purchased product and supplier evaluation. • Editorial board member of “100th Anniversary Festschrift of China's Internal Combustion Engine Industry“, general counsel of "Brilliant History of Internal Combustion Engine Industry in Shandong Province" album. • Preside over the editing and publishing over 50 kinds of materials including use and maintenance instructions, spare parts catalogs, maintenance manuals of ten series of diesel engines with various applications , and also shoot the maintenance CD of WD615 series diesel engine. 机密资料，未经德来特书面同意不得复印和外传 49 Project development team
Senior Consultant General Machinery Development –Consultant Yu Education Work experience • Shandong University Machinery • 2010.10-2015.03 Huatian outboard machine Chief R&D Engineer • Bachelor in 1980 • 2008.02-2010.10 Jinhua machinery Chief R&D Engineer • 2000.10-2008.02 Qianjiang Chief Engineer of R&D center • 1990.10-2000.10 Jialing Director of Technical Department Key projects Technical experience Project management • Two-stroke motorcycle: engine development of 50CC, 100CC and 125CC • Motorcycle engine: Lead the design and development of a variety of motorcycle engines including 100CC, 125CC, 200CC, 250CC, 400CC and motorcycle and rich development experience in two-stroke motorcycle. All 600CC et al. developed motorcycle has entered in the market. • Outboard engine: Lead the design and development of a variety of outboard • Chief technology and quality engineer: has been stationed in Japan for three engines including 20hp, 40hp, 60hp and 80hp et al. years, focus on technical research and quality management and has rich experience in product development and control. • Four-stroke motorcycle: engine development of 50CC, 100CC, 125CC, 150CC, 200CC, 250CC, 400CC and 600CC motorcycle and rich development experience in four-stroke motorcycle with different displacement. Many motorcycles have been the featured ones in the market. • Outboard engine: lead to develop many outboard engines with different power, such as 20hp、40hp、60hp、80hp et al. have rich development experience in reverse and forward development. The forward developed 40hp and 60hp outboard engines have finished trial-manufacture and are going to enter the market.
机密资料，未经德来特书面同意不得复印和外传 50 Project development team
Expert Team Combustion simulation analysis-Tobias Xu Education Work experience • Postdoctor: Johns Hopkins University and the • He entered the industry In 2006 and worked on University of Maryland in Maryland, the aerodynamics and combustion analysis and • Doctor: Department of Mechanical Engineering from engineering development. Iowa State University in USA • Master: major in Structural Mechanics in Department Key projects of Applied Mechanics from Fudan University Technical experience Project management • Accumulate rich experience in computer simulation and software • Has participated in the program demonstration, research and development, troubleshooting, and performance improvement of more than 10 series of innovation of scientific computing, publish 39 papers in international various types of gasoline engine and diesel engine. journals and monograph on science programming in Cambridge Press. • Be engaged in research and development of automotive engines in the well-known international automotive companies for a long time and has rich experience in the development of advanced internal combustion engine. • Expert in engine intake and exhaust systems, spray combustion and post- processing analysis and performance optimization of pollution. • Establish maintain and improve the function and reliability of engine analysis system and improve the degree of automation and product design optimization, etc., to ensure that the most advanced analysis technology can be used in the development of the engine.
机密资料，未经德来特书面同意不得复印和外传 51 Project development team
Expert Team CFD Simulation expert-Scott Gu Education Work experience • 2008.5-till now American Ingersoll-Rand air • Michigan State University in USA conditioning Senior Product Development Engineer Mechanical Engineering • 2007.4-2008.5 American Cd-Adapco Company Senior R • Doctor in 2000 & D Engineer • 2002.4-2007.3 American oncept NREC Company Key projects Senior R & D Engineer Technical experience Project management • Engaged in high-performance centrifugal compressor design for years, • In 2011, CS President’s award was endowed by Ingersoll Rand because an efficient and cost-effective method of impeller processing was designed. with deep knowledge of hydrodynamics and rich experience in engineering aerodynamic design. • In 2004, SPOT AWARD Outstanding Contribution Award was endowed by Trane, Ingersoll-Rand for proposing a new method for fluid calculation. • Specialized in average streamline performance prediction of design point and non-design point in centrifugal, oblique flow compressor, axial compressor and turbine; design of compressor’s three-dimensional flow path and blade’s geometry; design of turbine’s three-dimensional flow path and blade geometry; flow analysis and flow calculation with impeller mechanical fast interaction; design and analysis of air-cooled blade from high-temperature turbine; rotor dynamics and bearing analysis; procedures before and after processing and calculation of automatic FEA; automatic programming in the process of NC machining of developable ruled surface, non developable ruled surface and free surface and the entirety of impeller parts.
机密资料，未经德来特书面同意不得复印和外传 52 Project development team
Expert Team NVH Simulation expert-Oliver Su Education Work experience • Postdoctor: Department of Mechanical Engineering, • 2002-till now Superlake Technologies University of Toronto in Canada Engaged in the aerodynamics, •Doctor: Department of Mechanical Engineering, Purdue combustion analysis and engineering University in USA development of internal combustion •Master: Department of Power Engineering, Nanjing University engine. Key projects of Aeronautics and Astronautics Technical experience Project management • Engaged in automobile engine research and development in the • Has participated in the development of more than 10 series of various types of engines (gasoline / diesel / hybrid engine, two / four stroke, four / six / international well-known car corporation and engine technology eight cylinder, etc.), including system and component design, performance consulting company for a long time, with more than 10 years analysis and improvement, fault diagnosis and elimination and so on, to development experience of advanced internal combustion . ensure that the engine has leading properties in fuel economy, power, durability, and low-pollution. • Mainly engaged in the flow properties and heat transfer calculation and • Establish engine analysis system, including the establishment of flow and analysis of engine’s inlet and exhaust systems, spray combustion, after strength calculation and analysis process and related databases for the treatment of pollution emissions, lubrication and ventilation, cooling engine applied in the areas mentioned above, improve its function and systems, thermal management of the cabin, mechanical pumps, reliability, improve the degree of automation analysis and product optimization design, and is responsible for the related maintenance, turbochargers, machining, etc., and calculation and analysis of the updating and training to ensure that the most advanced analytical techniques strength, fatigue life and vibration noise of the engine's hot parts, rotary can be applied to the development of the engine. parts, seals and fasteners together with design verification and optimization analysis of engine parts by combining with the structural strength analysis.
机密资料，未经德来特书面同意不得复印和外传 53 Project development team
Core Member Education Work experience • Shenyang University Mechanical • 2011.12 till now DLT Technology Co., Ltd. Deputy General Design Manager of R & D 2008.11-2011.12 Geely Automobile Technology Center Chief Bachelor in 2001 • • of CAE analysis section • Senior engineer • 2001.03-2008.11 Qianjiang Motor Research Institute Key projects Supervisor of CAE analysis Technical experience Project management • Naturally aspirated gasoline engine: responsible for the CAE analysis of 4G13 engine, • Gasoline engine: design optimization and emissions of various naturally aspirated gasoline engine . Responsible for fuel the design and optimization of 4G15/18 platform engine, development of complete consumption upgrade; a variety of supercharge, turbocharged machine, design and complete machine development of the 4G20 / 24 platform direct injection. Responsible for design and development of engine, design of 6V35 engine, design and development of EAFF 1.0L engine and gasoline engine design and optimization of B12 engine and so on. • Diesel engine: development of 1.2L, 2.0L, 4.5L diesel engine with Euro five emission • Supercharged gasoline engine: responsible for the design and development of 4G13T Motorcycles, general machinery: responsible for emissions engine, 15T engine, 4G18T/20T platform engine and 3G10T engine and responsible • performance upgrade of a variety of small displacement engines for thermodynamic analysis and CFD analysis. and general machinery. • Supercharged direct injection gasoline engine: responsible for the design and Technical management development of 13TD, 10TD, 14TD, 16TD and 18TD/20TD. • Deputy General Manager of R & D(4 years) De Lite Technology • Diesel engine: responsible for the design of 1.2/2.0/3.0/4.5L diesel engine and CAE. Co., Ltd • Motorcycle gasoline engine: responsible for the complete machine development of • Chief of CAE analysis section (3.5 years) Geely Automobile Technology Center 125CC,150CC, 250CC, 450CC and 600CC, thermodynamic analysis and CFD analysis. • Supervisor of CAE analysis (8 years) Qianjiang Motor Research Institute • General machinery: responsible for the design and optimization of water pump, power generator and lawn mower, CAE analysis and emissions performance upgrade.
机密资料，未经德来特书面同意不得复印和外传 54 Project development team
Core Member Education Work experience • Shanghai Jiao Tong University, Power machinery • 2013.02 till now DLT Technology Co., Ltd. Director of new and Engineering, 2007 ,Doctor energy development technology • Dalian University of Technology , Power • 2010.02-2016.08 Shanghai Automotive Group Technology machinery and Engineering, 2007, Master Center PTAE. Performance Development Supervisor • Dalian University of Technology, Thermal engine, • 2008.01-2009.12 Mahler Technology Investments Key projects 1999, Bachelor Ltd(china), Calibration Engineer Technical experience Project management • Solid theoretical foundation, rich engine performance development experience, was • The performance of the engine and the development of new technology: responsible for 2.0TD combustion responsible for the development of combustion system development of high performance development and performance test system, BMW 3.0TD gasoline engine in the earliest direct injection fuel injector in China performance standard, direct injection injector (porous and open) laser spray test, high pressure fuel injection system • Master with advanced means of engine performance and early technology development, development and application planning and construction of the high performance engine development ability, complete • The engine development planning and construction optical single cylinder engine laboratory, construction of laboratory and thermodynamics of planning of direct injection engine performance single cylinder laser spray testing laboratory and related operation process specifications. development ability construction, the construction of laser spray test laboratory, thermodynamic single cylinder, • Familiar with engine electric control system development, master advanced engine control single cylinder optical laboratory, equipped with advanced strategy, realize control strategy development of key components of direct injection engine testing equipment, to meet the development needs of the project operation of the laboratory. • Familiar with the calibration of gasoline engine rack, master the calibration procedure, and be • Single cylinder machine and its key parts: application of good at using the experimental design method high pressure fuel supply system, transient temperature Familiar with lab management and engine operation, be proficient in engine test planning, be testing of key parts, development of visual components, • etc. good at developing and developing engine test process specification and data processing and analysis • Understand engine parts design, familiar with key component design methods, complete high performance single cylinder machine design and development
机密资料，未经德来特书面同意不得复印和外传 55 Project development team
Core Member Education Work experience • Henan Polytechnic University • 2016.01 till now DLT Technology Co. Ltd. Vice Minister of R Mechanical design and & D manufacturing • 2010.06-2016.01 DLT Technology Co. Ltd. chief of cylinder body section • Bachelor in 2006 • 2006.11-2010.05 DLT Technology Co. Ltd. design engineer Key projects of cylinder body Technical experience Project management • Rich engine structural design experience, responsible for a variety of engine development, patent • Complete machine development: responsible for the development of 2.0TD，2.0T，2.0NA and 2.4NA evasion, program development, technical modification and structural optimization. engine platform project from conceptual design to • 10-year experience in engine parts and machine design, good at engine top-down design, proe prototyping. Responsible for the development of 1.0NA three cylinder machine and the design of data management and parallel design and capable to handle the design and modification of 1.4TD,1.6NA,1.8TD,2.0TD and 3.5V6 high complex parts like cylinder body, cylinder head, intake and exhaust manifold, etc. performance machine. • Familiar with the layout key points of the engine cabin, horizontal and vertical layout, matching • Complete machine reverse: responsible for the complete machine benchmark design of Volkswagen the engine with vehicle and transmission and pipeline layout. 1.4TD, 1.6NA, 1.8TD and 2.0TD and Ford 1.0TD, • Familiar with the structure and mold of cylinder body and head, capable to handle the cylinder 2.3NA, 2.5NA, 2.0TD. body change from cast iron to aluminum, the change from low pressure casting to high pressure • Parts design: responsible for the 3D design of cylinder, casting, the cylinder head integrated exhaust manifold, the transmission by timing chain cylinder head, crankshaft, intake and exhaust and other important parts. correction, and the layout of attachment gear train. • Rich reverse design experience of parts, skillful at the use of reverse software, like imageware and geomagic, capable of dealing with cylinder head airway, combustion chamber, intake and exhaust manifold and other complex surfaces. Has completed various complex structural components such as marine V16 cylinder block, Volkswagen EA888 cylinder, EA111 cylinder, BMW cylinder head, different parts molds from Xiangshan Mold Factory.
机密资料，未经德来特书面同意不得复印和外传 56 Project development team
Core Member Education Work experience • Jiangxi Agricultural University, • 2013.03 till now DLT Technology Co., Ltd. cylinder head • Machine design manufacture and au system chief engineer of R & D tomated ,2007, Bachelor degree • 2007.07-2013.01 Qianjiang Motorcycle Corp. technical supervisor of technical department Key projects Technical experience Project management • Naturally aspirated gasoline engine: responsible for 1.0L, 1.3L, 1.5L, • Gasoline engine: a variety of 1.5T automobile engine’s project manager. 2.0L, 2.4L and other engine cylinder head optimization modification design. • Motorcycle: the team leader of engine technical and quality improvement. • Turbocharged gasoline engine: responsible for a variety of 15T automotive engine design and development work; responsible for a variety of 13T, 15T, 18T, 20T cylinder head system design; responsible for 15T engine motion system design. • Turbocharged direct injection machine: responsible for 13TD, 14TD, 15TD, 16TD, 18TD and 20TD cylinder head system design. • Motorcycle gasoline engine: responsible for riding, pedal, off-road motorcycle engine technology to improve and enhance the quality of the work; for a CG125 engine development work; responsible for the 153MI- 2 cylinder cover of engine oil and gas separation system structure optimization and improvement work; responsible for 40 two red SUV engine design work for GS125 file system; foot start system design responsible for the work; 465 engine research team quality improvement work; responsible for the 465 facelift for 265 engine design.
机密资料，未经德来特书面同意不得复印和外传 57 Project development team
Core Member Education Work experience • Shenyang Aerospace University • 2013.5- till now DLT Technology Co., Ltd. cylinder block • Heat energy and power engineering , system chief engineer of R & D 2010, Bachelor degree • 2001.06-2013.4 Great Wall Motor Corp. cooling and lubrication Engineer Key projects Technical experience Project experience • 2010 -2015, mainly responsible for the overall parameters design of • cooling and lubricating system projects: engine cooling and lubricating system, the whole layout of the relevant 2.0TD gasoline engine project parts, making design scheme. Which includes the 3D mode and 2D 1.0TD gasoline engine project drawings design of the oil pan, Cylinder bottom-end, timing cover, oil 1.5NA gasoline engine collector and related pipe etc.; the parameters design of oil pump, water • Cylinder block project: pump, oil filter, oil cooler etc.; the vibration noise optimization of shell 1.8TD/2.0T gasoline engine type parts. 1.3T/1.0T gasoline engine • Responsible for the experimental planning of engine cooling and 1.5T gasoline engine lubrication system, solving the problem in engine test process, perfecting the writing of parts FEMA and DFEMAt; the writing and application of 1.3TD engine cylinder block project parts patent. 1.4TD engine cylinder block project • 2016 to now, responsible for the design of engine cylinder block, the determination of related parameters, 3D digital model and two- dimensional drawing.
机密资料，未经德来特书面同意不得复印和外传 58 Project development team
Core Member Education Work experience • Jilin University • 2013.8- till now DLT Technology Co., Ltd. cooling and • Heat energy and power engineering , lubrication system chief engineer of R & D 2010, Bachelor degree • 2009.7-2013.7 Geely Automobile Research Institute Valve train engineer Key projects Technical experience Project experience • Design and development of the Valve train; participate in the engine development and • Responsible for performance improvement of 4G15/4G18 engine and optimization design of valve timing system; production optimization; to solve the problem on the market exposure of production and products, including valve fracture, broken chain, major issues scuffing, etc. • Responsible for 3G10 engine performance improvement, timing system optimization design, methanol, ethanol project; Responsible for engineering change management, providing optimization scheme, making the 3D and 2D data, summarizing the results of the work and writing issued • Responsible for performance improvement of 4G20/24 engine and optimization design of valve timing system; patents and papers. Has been involved in CNG, methanol, ethanol and other new Responsible for performance improvement of 4G13/4G13T energy development, mainly responsible for the design coordination work of the E25, • engine and optimization design of valve timing system; E100 ethanol variant engine, providing the feasibility analysis report, making the • Design of cooling and lubrication system for development scheme and plan, the evaluation of selected supplier, drawing up R10C1/R10C/F13B/R13B engine project; technical development agreement. Responsible for the special parts development and • Responsible for benchmark design of cooling and lubrication compiling the engine technical conditions and three manuals. At the same time, track system of PSA1.2THP project as Project Manager the late test situation and optimize the relevant problems at any time to meet the requirements of mass production of engines； • Responsible for the 3D model and 2D drawings design of cooling and lubrication system, including the design and development of oil pump, water pump, thermostat, oil pan and other parts. Responsible for completing teardown report, conceptual design, layout design ,detailed design and improved optimization development stage of experimental verification.
机密资料，未经德来特书面同意不得复印和外传 59 Project development team
Core Member Education Work experience • Hefei University of Technology • 2013.04- till now DLT Technology Co., Ltd. Intake and • Vehicle Engineering, Bachelor exhaust system chief engineer of R & D degree • 2009.02-2013.03 Hefei Hengxin automobile engine parts manufacturing Co., Ltd. Intake system engineer Key projects Technical experience Project experience • Responsible for the design and optimization modification of engine • Dongfeng A15-I, BAIC R18, Chery E4T16, brilliance 1.6 and other engine intake manifold design and development; Dongfeng A15-I engine finalists intake and exhaust system and cylinder head system; in May 2015 Shanghai auto show China brand engine top ten; • Familiar with the design and development of engine intake manifold, • Development and design of 1.5T intake and exhaust system of Sichuan auto exhaust manifold and other related parts, familiar with the key points of industry co., LTD; engine room layout and the processing technology of related parts; • Development and design of 1.5T intake and exhaust system of Zotye ; • Master the design and development of engine cylinder head, cylinder • Design and development of the 1.0T cylinder head integrated exhaust manifold of YinXiang; head cover, oil and gas separation and other important parts; • Development and design of 1.3TD inlet and exhaust system; • Compile technical documentation of intake and exhaust system and Design and development of 1.8TD cylinder head system of YinXiang; cylinder head system (BOM, technical review document, DFMEA, • experiment outline, etc.); • Design and development of 2.0NA cylinder head system of YinXiang; • The benchmark design of PSA1.2THP intake system • Familiar with engine structure design, understand engine performance test, and help solve problems in engine test; • Familiar with engine related CAE analysis, assist to optimize the CFD, strength mode, thermal fatigue analysis of intake and exhaust system and cylinder head system
机密资料，未经德来特书面同意不得复印和外传 60 Project development team
Core Member Education Work experience • Harbin Institute of Technology • 2013.05- till now DLT Technology Co., Ltd. moving • Heat energy and power engineering , mechanism chief engineer of R & D 2010, Bachelor degree • 2009.07-2013.05 China Jialing industry Corp. Technical Design Engineer Key projects Technical experience Project experience • With 7 years engine design experience, mainly responsible for the design and • Design and modification of the moving parts system, accessory fuel electrical control system of 2.0TD, 2.0T, 2.0NA, 2.4NA modification of the accessories fuel electronic control system and the moving engine platform project. parts system. • Design and modification 2.0TD engine moving parts system of • Skilled use of Imageware, Geomagic and other reverse software, and cooperate Volkswagen. with Pro/E to complete the design and modification of crankshaft, connecting rod, • Design and modification 1.0TD, 1.0T 3-cylinder engine piston and other parts. accessories fuel electronic control system of Ford. Design and modification 1.5T moving parts system and accessory Familiar with the whole engine structure design, understand the engine parts • • fuel electronic control system of MITSUBISHI. layout points, clear the function of each part. • The benchmark design of PSA1.2T engine moving parts system. • Master the key points of engine front gear train layout, can independently • The benchmark design of Volkswagen 1.4TD engine moving complete the arrangement of engine front gear train, and the design of air parts system. conditioning compressor, generator and other transfer bracket. • The reverse 3D design of crankshaft, connecting rod, piston and • Master the fuel supply pipeline, fuel evaporation pipeline and vacuum piping other parts. layout points. • To be able to independently complete the dimensional chain check of the moving parts system, calculate the compression ratio, check the clearance of the valve piston, and check the front wheel alignment, and finally form the report.
机密资料，未经德来特书面同意不得复印和外传 61 Project development team
Core Member Education Work experience • Henan Polytechnic University • 2006.05- till now DLT Technology Co., Ltd. Valve train • Mechanical design, manufacture chief engineer of R & D and Automation , 2006, Bachelor degree Key projects Technical experience Project experience • With rich experience in engine valve timing system design, have been • The development of valve timing system in various development projects such as YinXiang 2.0TD, 2.0T, 2.0NA, 2.4NA, including valve clearance, responsible for the development of a variety of engine valve timing dimension chain, tappet grouping, etc. system. • The development of the valve timing system and the related calculation • Good at establishing the skeleton of the valve timing system and the documents in YinXiang 1.0T 1.3T 1.0TD development project. related numerical model, checking the clearance between the relevant • The development of 1.5T valve timing system and related technical parts and the engine. documents. The design of QuanChai 1.5NA engine project valve timing system and Master the key design points of the valve timing system and some related • • related calculation. checking calculation.
机密资料，未经德来特书面同意不得复印和外传 62 Project development team
Core Member Education Work experience • University On The Mountain Of • 2015.02- till now DLT Technology Co., Ltd. combustion Swallows analysis chief engineer of R & D • traffic engineering,2010,Bachelor • 2010.07 – 2015.02 Great Wall Motor Corp. CFD simulation, degree engine combustion system development, performance analysis Key projects engineer Technical experience Project experience • Responsible for the development and optimization of the combustion • single cylinder 0.5L combustion system development: combine with design, simulation optimization, experimental, depth development and optimization system of gasoline and diesel engine, and can evaluate the combustion to meet Euro six emission standards and high performance, low fuel system at the initial stage, analyze and optimize the combustion system consumption combustion system. faults, make the troubleshooting plan and corrective actions. • CNG combustion system development: combustion and emission model • Be responsible for the development and selection of key components for calibration, combustion reaction mechanism optimization, combustion chamber optimization design and DOE algorithm optimization design. gasoline and diesel engine, can independently develop the intake and KIVA developed dual fuel engine combustion system: responsible for exhaust ports of gasoline and diesel engines, familiar with the evaluation • KIVA code compilation, combustion and emission model calibration, system and optimization methods, and familiar with the operation of the combustion reaction mechanism optimization, combustion chamber airway test bench. optimization design and DOE algorithm optimization design. • With experience of injector, piston design and optimization, piston • Analysis and optimization of a gasoline engine cylinder top melting problem: sampling and analysis, conduct spray calibration, cylinder flow optimization has a successful experience in diesel engines. and combustion analysis with the fault engine, optimize the dominant factor The application research of new technology of gasoline and diesel engine, on the cause of the accident, and Formulate the feasible scheme after • optimization. has certain theoretical basis for new technology. • Lean burn combustion system development, large rolling flow optimization: • Skilled of fire/converge engine professional combustion analysis compared to the existing algorithm airway test scope and make the software, modefrontier, Matlab-Simulink/GT-power, Star CCM+ and optimization scheme, calculate the corresponding Ricardo algorithm value, simulate the lean burn airway cylinder after optimization. other analysis software, familiar with DOE algorithm.
机密资料，未经德来特书面同意不得复印和外传 63 Project development team
Core Member Education Work experience • Wuhan University Of Technology • 2016.02- till now DLT Technology Co., Ltd. performance • Heat energy and power engineering , analysis chief engineer of R & D Bachelor degree • 2015.07-2016.02 Geely Automotive Power Research Institute, CAE engineer Key projects • 2010.07-2015.07 Great Wall Motor Corp. Great Wall Motor Corp. Technical experience Project experience • Mainly responsible for one-dimensional thermodynamic calculation and • Responsible for Market problem solutions and verification. Analyse EGR carbon block problem of a diesel engine in Great Wall Motor, and have analysis. Responsible for Great Wall Motor 4G15E, 4D20, 4D20D, 4C20, verified it’s effectiveness through the experiment. Put forward the feasible 4C20A, 4T16, EK71 engine performance simulation analysis and scheme for a gasoline engine idle hydrocarbon emissions. optimization. Responsible for the Performance Enhancements of Geely • Optimize the software and one-dimensional software joint optimization Automobile production models JLC-4G15, JLC-4G18 , JLC-4G20, analysis and process formulation. including airway double spray simulation, calculation of 40% thermal • Naturally aspirated dual injection simulation to enhance the external torque efficiency and the idle jitter problem CAE analysis and calculation. and reduce the fuel consumption rate at part load. • Main work: prediction and analysis of the performance of the whole • Simulation the contribution degree of the new technology for fuel consumption and external characteristic torque under part load. engine, cam profile optimization, optimization of inlet and exhaust manifold, Turbocharger matching, new technology scheme pre research simulation, analysis of experimental data and experimental validation, Analysis and optimization of dynamic performance and economic performance of the vehicle. • Proficient in AVL-BOOST, GT-power, modeFRONTIER, skilled with AVL-Cruise, GT-suite.
机密资料，未经德来特书面同意不得复印和外传 64 Project development team
Core Member Education Work experience • Jiangsu University • 2015.07- till now DLT Technology Co., Ltd. thermodynamic • Power machinery and engineering, analysis engineer of R & D 2012, Master Degree • 2013.04-2015.07 Wuxi kipor Power Co., Ltd. CAE engineer • 2012.07-2013.03 Yangzhou Diesel Engine Co., Ltd. test Key projects engineer Technical experience Project experience • Abundant simulation experience of various engine complex valve train • The performance optimization of diesel engine 186, 2V86, 4114, 6134, 6146, 8V171, 12V131, 16V171. Responsible for the optimization of valve mechanisms, including kinematics and dynamics modeling and timing, the dynamic simulation of valve train and the design of valve cam evaluation criteria, and can give suggestions for improvement of valve profile; train design optimization. • Diesel engine 186, 188, 4114, 20V231 valve train optimization design, • Rich experience in cam profile design, and familiar with line design responsible for valve mechanism dynamics and kinematics analysis and evaluation; evaluation criteria. • Natural gas engine 6134, 6146, 12V131, 16V171 and other performance • Rich experience in engine valve timing optimization, including phase optimization, responsible for the optimization of valve distribution phase, optimization of gasoline engines, diesel engines and natural gas engines, valve train dynamics simulation and valve cam profile design; to meet performance and emission requirements. • 12V131, 16V171, 20V231 and other diesel engine and natural gas engine exhaust manifold optimization design, responsible for the analysis the • One-dimensional performance simulation of engine, engine intake and influence of exhaust manifold on performance, exhaust temperature and exhaust system optimization (including design optimization of intake and turbocharger response; exhaust manifold, inlet and exhaust pipe design optimization, • The turbocharger selection matching of Natural gas engine 12V131, Turbocharger matching, etc.)。 16V171, 20V231, responsible for one-dimensional engine simulation calculation and evaluation of different types of turbocharger.
机密资料，未经德来特书面同意不得复印和外传 65 Project development team
Core Member Education Work experience • Tongji University • 2012.04- till now DLT Technology Co., Ltd. CAE motion • Mechanical engineering , Master analysis Degree • chief engineer of R & D • 2008.08-2012.03 Qianjiang Motorcycle Corp. R & D Engineer Key projects Technical experience Project experience • Responsible for the process and tooling of crankshaft connecting rod • Responsible for the development and coordination of new motorcycle vibration projects, such as vibration simulation and program production, system’s design and simulation analysis of motorcycle engine QJ160, debugging and so on. QJ137, QJ157MJ, QJ168, QJ157MI ,etc. Including the crankshaft, • Responsible for parts simulation and structure optimization and connecting rod, piston, gear, balance shaft, bearings and other engine modification of engine project: the temperature field and thermal fatigue parts’ strength, stiffness, life analysis. The strength, stiffness and other analysis of G13YX cylinder block and cylinder head combination, oil pan analysis of QJ150-G frame, QJ125-16A rear arm, QJ600 instrument, modal calculation and optimization, suspended bracket strength analysis, G15ZT exhaust manifold thermal fatigue analysis, fatigue strength analysis dashboard, etc. Responsible for the vibration simulation and experimental of connecting rod, the intake manifold modes and strength analysis, Sichuan scheme making and debugging of the new models QJ100-18D, QJ125-9F, automobile 1.5T main bearing cover and wall strength fatigue analysis , QJ100-6B. Huai power 1.2/1.5 generator bracket strength and fatigue analysis, etc. • Responsible for Ruizhan TN4G20TD HH412QC engine upgrade and optimization project, BAIC Yinxiang 1.0/1.3/1.8/2.0, Zotye 1.5T, Sichuan automobile 1.5T, Huai power 1.2/1.5, Wuxi power, Corson purifier automotive OEMs and parts enterprises engine projects. The simulation analysis of the engine parts, including the analysis of cylinder temperature combination field and thermal fatigue, main bearing caps and wall strength fatigue strength analysis, modal analysis of the intake manifold, exhaust manifold thermal fatigue and connecting rod fatigue analysis.
机密资料，未经德来特书面同意不得复印和外传 66 Project development team
Core Member Education Work experience • HeFei University of Technology • 2013.7- till now DLT Technology Co., Ltd. structural • Mechanical design, 2010, Bachelor analysis chief engineer of R & D degree • 2010.7-2013.7 Geely powertrain Research Institute CAE engineer Key projects Technical experience Project experience • Proficient in finite element software ABAQUS, be able to simulate and • Responsible for finite element and multi-body dynamics simulation of Geely 1.8TGDI engine. analyze various engine parts, such as support strength, modal analysis, Responsible for finite element and multi-body dynamics simulation of fatigue strength analysis of cylinder head, cylinder block, connecting rod Geely JL6G35V engine. and spindle bearing wall, modal analysis of oil pan and timing cover, • Responsible for finite element simulation of Zotye 1.5T engine. sealing analysis, and so on. Responsible for finite element simulation of BAIC 1.8, 2.0L engine. • Proficient in multi-body dynamics software AVL EXCITE, be able to • Responsible for finite element simulation of BAIC 1.0, 1.3L engine. simulate the engine crankshaft system, such as crankshaft strength • Responsible for finite element simulation of Shang Huai power 1.2L, 1.5L analysis, EHD analysis of the main bearing and connecting rod bearing, engine. etc. • Master the CFD software--- AVL Fire, with the ability of engine CFD simulation, such as the CFD calculation of water jacket, intake and exhaust system and flow in engine cylinder, etc. • With the ability of multidisciplinary coupling simulation, including finite element, CFD, multi-body dynamics, etc. Have the ability of simulation from the engine parts to the overall structure.
机密资料，未经德来特书面同意不得复印和外传 67 Project development team
Core Member Education Work experience • Xi'an Polytechnic University • 2015.10- till now DLT Technology Co., Ltd. fatigue and • mechanical engineering, 2011, strength analysis engineer Master Degree • 2011.06-2015.10 Great Wall Motor Corp. CAE engineer
Key projects Technical experience Project experience • Proficient in finite element pre-processing software Simlab, Hypermesh and finite • Development and structural optimization of 1.5L, 1.5T, 2.0Tgasoline engine and 1.5L, 2.0T Diesel engine, responsible for finite element structural element analysis software Abaqus, can simulate and analyze the various parts of the simulation analysis. engine and optimize the structure. • Optimization of exhaust manifold crack problem of a gasoline engine: crack • Responsible for the structural simulation of engine parts of gasoline engine in the occurred in reliability test, the crack problem of exhaust manifold was design process: Coupling analysis of cylinder block and cylinder head (including solved by reliability test through simulation analysis and scheme optimization. analysis of temperature, strength, fatigue and cylinder deformation); analysis of the suspension bracket and accessory bracket structure (modal, strength and fatigue • Optimization of the oil leakage problem of timing cover of a gasoline engine: leakage occurred in reliability test, the sealing problem of the timing analysis); structure analysis of connecting rod piston pin (strength and fatigue cover is solved by changing the structure and assembly process through analysis); static sealing analysis of the bottom shell and the timing cover. simulation analysis, surface pressure test and program optimization. • Structure simulation analysis of diesel engine parts in the design process: Coupling analysis of cylinder block and cylinder head (including analysis of temperature, strength, fatigue and cylinder deformation); analysis of the suspension bracket and accessory bracket structure (modal, strength and fatigue analysis); structure analysis of connecting rod piston pin (strength and fatigue analysis). • With the ability of exhaust manifold TMF analysis , summarizing exhaust manifold material data and formulating exhaust manifold simulation analysis method and evaluation standard.
机密资料，未经德来特书面同意不得复印和外传 68 Project development team
Core Member Education Work experience • Dalian University of Technology • 2014.07- till now DLT Technology Co., • engineering thermal physics, 2014, Ltd. CFD engineer Master Degree
Key projects Technical experience Project experience • Proficient in one-dimensional analysis software Flowmaster, be able to • Responsible for analysis of engine lubrication system : simulate the engine lubrication system, mainly including performance 1）Shang Huai 1.2T/1.5 gasoline engine project; evaluation of oil pump, checking the distribution of system pressure and 2）BAIC YinXiang 1.0T/1.3T/1.8T (Horizontal and vertical setting) flow, ensuring the oil demand of parts, etc. gasoline engine project; • Familiar with the components and piping layout of engine cooling system, 3）Zotye 1.5T gasoline engine project; can evaluate the performance of cooling system under steady and 4）ChuanQi 1.5T gasoline engine project; transient conditions. 5）PSA12THP gasoline engine prototype. • Master CFD software AVL Fire, can carry out the steady state CFD • CFD analysis: simulation analysis of intake manifold, exhaust manifold, cooling water Responsible for the steady-state analysis of YinXiang 1.8T intake manifold. jacket and intake and exhaust duct, and optimize the modify the corresponding problems. • Familiar with the structure design of engine exhaust system, be able to carry out CFD simulation of the transient process of exhaust system. • Familiar with the spray flow combustion process in the engine cylinder, can independently complete the transient CFD simulation calculation of cylinder flow combustion, and complete the mapping from CFD to FEM
机密资料，未经德来特书面同意不得复印和外传 69 机密资料，未经德来特书面同意不得复印和外传 70