Biomass Heating

Total Page:16

File Type:pdf, Size:1020Kb

Biomass Heating PRODUCTION SITES = suitable = not recomended = also suitable for wet Germany working conditions (W), Jeremias GmbH with soot fire resistance (G) Opfenrieder Str. 11-14 D-91717 Wassertrüdingen phone: +49 (0) 9832 6868-50 e-mail: [email protected] www.jeremias.de JEREMIAS SYSTEM BIOMASS SOLUTIONS Poland CHIMNEY SYSTEMS Jeremias Sp. z o.o. ul. Kokoszki 6 PL-62200 Gniezno phone: +48 61 428 46 20 e-mail: [email protected] Jeremias Chimney systems fuel compatibility* www.jeremias.pl DW DW DW DW DW EW EW EW EW EW Spain Fuel type FERRO FU VISION ECO MAMMUT SILVER PELLETS FU FLEX MAMMUT SILVER Jeremias España S. A. P.I. Zubieta 3 ES-48340 Amorebieta / Bizkaia – España Woodchips phone: +34 946301010 e-mail: [email protected] www.jeremias.com.es Logs Russia Pellets OOO Jeremias Rus 141076 Moskauer Area, City Korolew Street Kaliningradskaja, House 12, Building A126 Cereals phone: +7 (495) 664 2378 e-mail: [email protected] www.jeremias.ru Corn Czech Republic Jeremias CZ s.r.o Elephant grass Školni 22/6 CZ-434 01 Most Rudolice phone: +420 476 701238 Coal e-mail: [email protected] www.jeremias.cz Please take this information as general reference. There are country specific installation rules for Biomass appliances. USA Please contact your Jeremias technical department for exact documentation and advise on installing rules in your country. Jeremias Inc. 983 Industrial Park Drive *Some of the appliances may work in overpressure, in that case a silicone joint in the inner liner may be necessary. Marietta, GA 30062, USA phone: +1 678 388 2740 e-mail: [email protected] www.jeremiasinc.com All the Jeremias Products are tested for the use of Bio- Jeremias highly recommend to rely on specialised com- mass as main fuel and certified with the very specific V2 panies in planning and installation of biomass Heating Jeremias is represented in the following countries: and V3 corrosion classes for solid fuel including coal or systems specially with Biomass Boilers and CHPs. SALES OFFICES Austria I Belarus I Belgium I Denmark I Estonia I Finland I Ireland I Italy I Kazakhstan I Latvia I Lithuania I Luxemburg I peat. In Addition the Jeremias chimney systems are soot Netherlands I Norway I Portugal I Romania I Serbia I Saudi fire resistant (G). Jeremias gives an standard guarantee of 10 years for its United Kingdom Hungary Arabia I Slovenia I Sweden I Switzerland I United Arab Emirates Jeremias UK Ltd. Jeremias Hungaria Kft. BIOMASS HEATING products using officially approved fuel types. Neverthe- Unit 2-4 Long Stoop Way Bártfai utca 54. Sovereign Court, Crown Farm Industrial Estate H - 1115 Budapest Jeremias provides also solutions for biomass applica- less with the proper maintenance the life expectancy of Forest Town, Mansfield, NG19 0FQ phone: +36 1 2053234 Jeremias Chimney Systems for Biomass applications www.jeremias.de/int United Kingdom e-mail: [email protected] tions working in wet conditions, as ceramic inner liner the systems can be longer. phone: +44 1623 889219 www.jeremias.hu in the Mammut range or special stainless steel alloys e-mail: [email protected] www.jeremias-fluesystems.co.uk AISI 904 in the silver range. Specially with biomass appliances it is recommended to check the chimney system once a year, either at the end CHIMNEY SYSTEMS Besides the CE CertificationJeremias also has a wide of the current heating season or shortly before the start Slovakia Croatia Jeremias Slovakia Jeremias Croatia d.o.o. range of specific certifications and approvals to enforce of the next season. Please contact your local chimney Terézie Vansovej 18D Zagrebačka ulica 221 SK - 960 01 Zvolen 10370 Dugo Selo www.jeremias.de/int national specific regulations. sweeper for advise. phone: +421 45 5326016 phone: +385 1 2754 713 e-mail: [email protected] e-mail: [email protected] www.jeremias.sk www.jeremias.hr CORN / MAIZE Finland Switzerland Jeremias Finland Oy. Jeremias Abgassysteme GmbH „Feed maize“ is being used increasingly for heating, Kivikonkierto 2 Dörflistr. 8 specialized corn stoves are available and use either feed FIN - 05460 Hyvinkää 8874 Mühlehorn maize or wood pellets to generate heat. Maize cobs are phone: +358 50 439 6111 phone: +41 055 614 50 53 also used as a biomass fuel source. Maize is relatively e-mail: [email protected] e-mail: [email protected] cheap and home-heating furnaces have been developed www.jeremias.fi www.jeremias-schweiz.ch Corn which use maize kernels as a fuel. Jeremias high quality products are only installed by chosen experts. Corn The experts at your area: France UAE Jeremias France Jeremias Middle East Sarl Oliva Inox, B. P. 121 Unit 1807, Tiffany Tower, Plot No. W2, ELEPHANT GRASS / MISCANTHUS FR - 59303 Valenciennes Cedex Jumeirah Lakes Towers, PO Box 75873 phone: +32 (0) 466 902 415 Dubai United Arab Emirates Miscanthus (commonly known as Elephant Grass) is a high e-mail: [email protected] phone: +971 (0)4 447 0151 yielding energy crop that grows over 3 metres tall, resem- www.jeremias.fr e-mail: [email protected] www.jeremias-me.com bles bamboo and produces a crop every year without the need for replanting. The rapid growth, low mineral content, and high biomass yield of Miscanthus increasingly make it a favourite choice as a biofuel. Ukraine Elephant grass Jeremias UA Syretska Ave. 9 Elephant grass UA - 04073 Kiev, Ukraine phone: +37 257320382 mobile: +38 (067) 4089331 e-mail: [email protected] Woodchips Wood pellets Elephant grass Cereal Corn Logs Woodchips Wood pellets Cereal Corn Logs www.jeremias.org.ua Elephant grass > WOOD BURNING STOVE > OPEN FIREPLACE Woof burning Stove Fireplace + FERRO – LUX + DW FU Typical installation of a wood burning is to install the jeremias Fire resistant shaft connection and Open fireplaces or in the waintegrated + Prefabricated stove is connecting the jeremias stove FUMO-LUX or FURADO (classified L90) in FUMO-LUX fireplaces give an incredible comfortable Chimney Stack pipe FERRO-LUX to a double wall satin- combination with EW FU or EW SILVER. chimney system atmosphere in every house. Normally the less steel system. The 2 mm Stove pipe This solution is sold as a package including draft requirements for these applications Ferrolux is available in Black or Grey and a 25 mm thick rockwool insulation. are bigger than with morden stoves. The matching your stove and is coated with a right sizing of the systems is essential to NEUTRAL HEATING matt, high quality heat ressitant seno- *Modern, high efficiency stove appliances guarantee the right combustion. CO therm paint. may required a direct supply of fresh 2 combustion air (close combustion cham- Jeremias Technical department offers FERRO-LUX is the solution for these peo- ber) Jeremias has developed an direct chimnney sizing calculations (to EN- *Please note that to burn coal and peat ple who want to see the connection pipe air intake „AIR SYSTEM“ that is sold as a 18160) for all kind of appliances and has we recommend the use of our stove pipe as an integrated part of the stove packet. Jeremias provides two different a deep knowledge on systems for wood FERROLUX in combination with DW or What Is Biomass? In conclusion, the difference between BIOMASS and solutions; EW: single wall flexible or fireplaces. EW MAMMUT system with ceramic liner If we have an existing chimney, we can re- DW: double wall insulated. that can resist the eventually high sulphur > Biomass is biological material originating from living, FOSSIL FUELS is that biomass is carbon that has recently lineit with a rigid single wall system as EW Specially for systems installed on content of this fuel type. or recently living organisms. Biomass for energy is gene- been taken from the atmosphere, and uses a waste pro- FU or EW SILVER (recomended specially individual houses Jeremias can offer with coal) or Flexible liner EW FLEX. pre-fabricated chimney stacks in diferent rally from plant material, but biomass can also be from duct such as windblown timber and brash from trees. finishings. this chimnney housing is simple animal waste. I we need to install a completely new chimn- to fit and save time and money by the ney we have multiple solutions one of them installation. Solid biomass is an attractive fuel for addressing the con- What is the difference between Biomass cerns of the energy crisis and climate change, since the fuel and fossil fuels? is affordable, widely available, and is carbon neutral and > Biomass is the matter from plants that have taken sustainable as long as the crops are allowed to re-grow. > PELLET STOVE > BIOMASS BOILER carbon out of the air as carbon dioxide in recent times. Pellet Stove Biomass Boiler + EW PELLET + DW FU This is then burnt and displaced back into the atmos- The use of biomass in heating systems is beneficial As an alternative to burning firewood or The best combination for a EW PELLETS + LUX-FIX/LUX-VARIO The critical difference between stoves Modern Biomass Bolilers could also work chimney system phere, as it was before. By burning the fuel we are dis- because it uses agricultural, forest, urban and industrial logs in a stove, fully automatic stoves connecting pipe is the Jeremias DW + DW ECO and boilers is that stoves provide radiant in wet conditions therefore Jeremias re- designed to burn pellets are also available. ECO 2.0 with an insulation of 25 mm and room heating while boilers only produce comends the use of DW SILVER with the placing less carbon than if the wood were to rot on the residues and waste to produce heat and electricity with These are much more sophisticated de- also available in the same colours is the hot water, either for heating or domestic special alloy AISI 904 that guarantees the floor.
Recommended publications
  • Magnum Countryside® Owner's Manual
    MAGNUM COUNTRYSIDE® BIOMASS CORN/WOOD PELLET STOVE /FIREPLACE INSERT Safety tested and EPA exemption tested by Omni-Test Laboratories, Inc to UL 1482, CAN/ULC-S627, ULC-S628, APFI requirements, Oregon administrative rules 814-23-900 to 814-23-909 and E.P.A. Method 28A. OWNER’S MANUAL Installation – Operation – Maintenance Instructions NOTE: These instructions must be saved PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS BIOMASS CORN/ WOOD PELLET BURNING STOVE. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY OR EVEN DEATH. IMPORTANT: Always contact your local dealer/installer with questions before contacting the factory. When you call have your serial number, purchase date, who installed the unit and a list of questions. This appliance must be installed by a qualified/trained factory approved installer to assure proper operation/warranty. 9 When installing your Countryside Biomass Corn/Pellet stove, particular attention needs to be made in regards to fire protection. If the unit is not properly installed, a house fire may result. For your safety, follow the installation and operation instructions provided, and if a question arises contact local building or fire officials about restrictions and installation requirements in your area. 9 Read the operations and fuel section of this manual before plugging in your unit. 9 Always unplug the unit before attempting any service work. 9 Do not connect the unit to a chimney flue already serving another appliance. 9 When installing the chimney pipe to the unit, it is important to remember that the unit operates on a negative pressure and the chimney on a positive pressure.
    [Show full text]
  • Consider Installing a Condensing Economizer, Energy Tips
    ADVANCED MANUFACTURING OFFICE Energy Tips: STEAM Steam Tip Sheet #26A Consider Installing a Condensing Economizer Suggested Actions The key to a successful waste heat recovery project is optimizing the use of the recovered energy. By installing a condensing economizer, companies can im- ■■ Determine your boiler capacity, prove overall heat recovery and steam system efficiency by up to 10%. Many average steam production, boiler applications can benefit from this additional heat recovery, such as district combustion efficiency, stack gas heating systems, wallboard production facilities, greenhouses, food processing temperature, annual hours of plants, pulp and paper mills, textile plants, and hospitals. Condensing economiz- operation, and annual fuel ers require site-specific engineering and design, and a thorough understanding of consumption. the effect they will have on the existing steam system and water chemistry. ■■ Identify in-plant uses for heated Use this tip sheet and its companion, Considerations When Selecting a water, such as boiler makeup Condensing Economizer, to learn about these efficiency improvements. water heating, preheating, or A conventional feedwater economizer reduces steam boiler fuel requirements domestic hot water or process by transferring heat from the flue gas to the boiler feedwater. For natural gas-fired water heating requirements. boilers, the lowest temperature to which flue gas can be cooled is about 250°F ■■ Determine the thermal to prevent condensation and possible stack or stack liner corrosion. requirements that can be met The condensing economizer improves waste heat recovery by cooling the flue through installation of a gas below its dew point, which is about 135°F for products of combustion of condensing economizer.
    [Show full text]
  • District Heating System, Which Is More Efficient Than
    Supported by ECOHEATCOOL Work package 3 Guidelines for assessing the efficiency of district heating and district cooling systems This report is published by Euroheat & Power whose aim is to inform about district heating and cooling as efficient and environmentally benign energy solutions that make use of resources that otherwise would be wasted, delivering reliable and comfortable heating and cooling in return. The present guidelines have been developed with a view to benchmarking individual systems and enabling comparison with alternative heating/cooling options. This report is the report of Ecoheatcool Work Package 3 The project is co-financed by EU Intelligent Energy Europe Programme. The project time schedule is January 2005-December 2006. The sole responsibility for the content of this report lies with the authors. It does not necessarily reflect the opinion of the European Communities. The European Commission is not responsible for any use that may be made of the information contained therein. Up-to-date information about Euroheat & Power can be found on the internet at www.euroheat.org More information on Ecoheatcool project is available at www.ecoheatcool.org © Ecoheatcool and Euroheat & Power 2005-2006 Euroheat & Power Avenue de Tervuren 300, 1150 Brussels Belgium Tel. +32 (0)2 740 21 10 Fax. +32 (0)2 740 21 19 Produced in the European Union ECOHEATCOOL The ECOHEATCOOL project structure Target area of EU28 + EFTA3 for heating and cooling Information resources: Output: IEA EB & ES Database Heating and cooling Housing statistics
    [Show full text]
  • Specific Chimney Emissions and Biofuel Characteristics of Softwood Pellets for Residential Heating in Sweden
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Chalmers Publication Library WOOD COMBUSTION STOVE BURNER SMOKE PHENOLS BENZENE PAH ANALYSIS GC - MS Open access revised manuscript version of Biomass and bioenergy 24 (2003) 51-57 Link to publisher: doi:10.1016/S0961-9534(02)00083-1 Specific chimney emissions and biofuel characteristics of softwood pellets for residential heating in Sweden Maria Olsson, Jennica Kjällstrand and Göran Petersson Related articles on burning of wood pellets emphasize phenolic compounds and volatile hydrocarbons Front page 2010 - Göran Petersson Specific chimney emissions and biofuel characteristics of softwood pellets for residential heating in Sweden Maria Olsson, Jennica Kjallstrand, Goran Petersson* Department of Chemical Environmental Science, Chalmers University of Technology, SE - 412 96 Goteborg, Sweden Abstract Softwood pellets are mainly produced from sawdust and to some extent from wood shavings. The moisture content is typically less than half of that in firewood. The present annual residential use in Sweden for pellet burners in boilers and for pellet stoves amounts to more than 100 000 tonnes and is increasing rapidly. The total annual production capacity at the more than 20 units exceeds one million tonnes, and permits continued rapid replacement of firewood and petroleum oil for residential heating. With the purpose of characterising emissions to air, chimney smoke was sampled, and specific compounds were assessed by gas chromatography and mass spectrometry. Benzene was the predominant aromatic compound in emissions from pellet burners. The smoke from stoves contained methoxyphenols with antioxidant properties and lower proportions of aromatic hydrocarbons. Observed differences in emissions from specific burning appliances are of interest with regard to both health hazards and regulation of emissions.
    [Show full text]
  • Technical Challenges and Innovative Solutions for Integrating Solar Thermal Into District Heating
    Solar Energy Systems GmbH Technical challenges and innovative solutions for integrating solar thermal into district heating P. Reiter SOLID Solar Energy Systems GmbH 06.12.2019 Solar Energy Systems GmbH Solar Heat and DH Solar Cooling Solare Process Heat 26 YEARS EXPERIENCE IN LARGE-SCALE SOLAR THERMAL 300 SYSTEMS BUILT IN MORE THAN 20 COUNTRIES OFFICES IN THE USA, SINGAPORE, GERMANY Energy used by sector: heat - mobility - electricity Solar Energy Systems GmbH Renewable Energy in Total Final Energy Consumption, by Sector, 2016; Source: REN21 Global Status Report 2019 Current supply of DH worldwide Solar Energy Systems GmbH Werner (2017), https://doi.org/10.1016/j.energy.2017.04.045 Energy mix of the future Solar Energy Systems GmbH Limited renewable electricity More wind needed to cover Seasonal current electricity demand mismatch Limited availability Recycling reduces energy from waste Industry tries Operation based on to reduce Limited electricity needs => waste heat availability does not match heat profile Differences between basic SDH and BigSolar Solar Energy Systems GmbH Basic solar district heating (SDH) for covering DHW demand Current SDH systems for covering summer DHW demand Solar Energy Systems GmbH AEVG/Fernheizwerk, Graz, AT Collector field test under real conditions! 10 collector types from 7different manufacturers: • HT-flat plate collectors (foil/double glass) Commiss Collector Nominal Solar CO2- ioning surface power yield savings • Vacuum-tube collectors area Heat • Concentrating collector 2007 8,215 m² 5.7 MW ca. 3,000 1,400 t / 2014-18 MWh/a year Differences between basic SDH and BigSolar Solar Energy Systems GmbH Solar district heating including seasonal storage (BigSolar) Scenario 2 The BigSolar concept Solar Energy Systems GmbH CITYCITY Boiler Boiler Potentials with high solar coverage ratios Solar Energy Systems GmbH SDH for DHW in summer BigSolar (incl.
    [Show full text]
  • The Potential Air Quality Impacts from Biomass Combustion
    AIR QUALITY EXPERT GROUP The Potential Air Quality Impacts from Biomass Combustion Prepared for: Department for Environment, Food and Rural Affairs; Scottish Government; Welsh Government; and Department of the Environment in Northern Ireland AIR QUALITY EXPERT GROUP The Potential Air Quality Impacts from Biomass Combustion Prepared for: Department for Environment, Food and Rural Affairs; Scottish Government; Welsh Government; and Department of the Environment in Northern Ireland This is a report from the Air Quality Expert Group to the Department for Environment, Food and Rural Affairs; Scottish Government; Welsh Government; and Department of the Environment in Northern Ireland, on the potential air quality impacts from biomass combustion. The information contained within this report represents a review of the understanding and evidence available at the time of writing. © Crown copyright 2017 Front cover image credit: left – Jamie Hamel-Smith, middle – Katie Chase, right – Tom Rickhuss on Stocksnap.io. Used under Creative Commons. United Kingdom air quality information received from the automatic monitoring sites and forecasts may be accessed via the following media: Freephone Air Pollution Information 0800 556677 Service Internet http://uk-air.defra.gov.uk PB14465 Terms of reference The Air Quality Expert Group (AQEG) is an expert committee of the Department for Environment, Food and Rural Affairs (Defra) and considers current knowledge on air pollution and provides advice on such things as the levels, sources and characteristics of air pollutants in the UK. AQEG reports to Defra’s Chief Scientific Adviser, Defra Ministers, Scottish Ministers, the Welsh Government and the Department of the Environment in Northern Ireland (the Government and devolved administrations).
    [Show full text]
  • Biomass Boilers for Space Heating
    Energy Efficient Wood Heating Appliances for Home and Business Scott Sanford Sr. Outreach Specialist Rural Energy Program 1 Disclaimer • Products mentioned in this presentation do not reflect an endorsement of that product. • Likewise, a lack of acknowledge does not imply that a product is not recommended. • Photo Credit: Scott Sanford unless noted otherwise 2 Outline • What make an efficient appliance? • Types of wood fuels • Types of Wood Burning Appliances • Heat distribution • Smoke Emissions • Firebox Management • Case Study of two greenhouses 3 Biomass Fuels Credit: Ohio State University • A fuel derived from plant material • Wood (cord, chips, pellets) • Grains (corn, rye, wheat,…) • Cherry pits, sunflower hulls Credit: NREL • Prairie grass (switchgrass, miscanthus) • Crop fodder (corn stalks) • Straw (wheat, oat, barley) • Oils 4 Credit: NREL Credit: University of Illinois Types of Wood Fuels • Cord wood • Green mill residue • Hogged bark & sawdust • High moisture (>20%) • Store outside in piles • Dry mill residue • Low moisture (< 10%) • Sawdust, trimmings, wood from wood products companies • Wood Chips • Whole tree chips, round wood chips, clean chips • Typically high moisture (~50%) • Energy content varies with H20, density and ash 5 Direct Use - Wood • Cord wood / logs • Unit of measure – Cord • 4 ft x 4 ft x 8 ft stack of wood – 128 cu ft • Moisture – 50% as harvested • Air Dried - ~ 20% (1 – 2 years) • Energy content – varies with tree species • Average – 22,300,000 Btu / cord @ 20% moisture • Range – 14,700,000 to 30,700,000 Btu / cord • Different species vary in density (lbs / cord) • Basswood – 2100 lb / cord; Hickory 4160 lb / cord • All wood about 7000 Btu / lb.
    [Show full text]
  • Confederated Tribes of the Umatilla Indian Reservation P.O
    Revised CTUIR RENEWABLE ENERGY FEASIBILITY STUDY FINAL REPORT June 20, 2005 Rev.October 31, 2005 United States Government Department of Energy National Renewable Energy Laboratory DE-FC36-02GO-12106 Compiled under the direction of: Stuart G. Harris, Director Department of Science & Engineering Confederated Tribes of the Umatilla Indian Reservation P.O. Box 638 Pendleton, Oregon 97801 2 Table of Contents Page No. I. Acknowledgement 5 II. Summary 6 III. Introduction 12 III-1. CTUIR Energy Uses and Needs 14 III-1-1. Residential Population – UIR 14 III-1-2. Residential Energy Use – UIR 14 III-1-3. Commercial and Industrial Energy Use – UIR 15 III-1-4. Comparison of Energy Cost on UIR with National Average 16 III-1-5. Petroleum and Transportation Energy Usage 16 III-1-6. Electrical Power Needs – UIR 17 III-1-7. State of Oregon Energy Consumption Statistics 17 III-1-8 National Energy Outlook 17 III-2. Energy Infrastructure on Umatilla Indian Reservation 19 III-2-1. Electrical 20 III-2-2. Natural Gas 21 III-2-3. Biomass Fuels 21 III-2-4. Transportation Fuels 21 III-2-5. Other Energy Sources 21 III-3. Renewable Energy Economics 21 III-3-1. Financial Figures of Merit 21 III-3-2. Financial Structures 22 III-3-3. Calculating Levelized Cost of Energy (COE) 23 III-3-4. Financial Model and Results 25 IV. Renewable Energy Resources, Technologies and Economics – In-and-Near the UIR 27 IV-1 Biomass Resources 27 IV-1-1. Resource Availability 27 IV-1-1-1. Forest Residues 27 IV-1-1-2.
    [Show full text]
  • Submission to the DCCAE's Consultation “Ireland's Draft
    Submission to the DCCAE’s Consultation “Ireland’s Draft National Energy and Climate Plan (NECP) 2021-2030” Submission prepared by the Irish District Energy Association February 2019 www.districtenergy.ie [email protected] Submission to ‘Draft NECP’ Consultation from DCCAE: February 2019 Contents Contents ........................................................................................................................................................ 2 1 Introduction .......................................................................................................................................... 3 2 IrDEA welcomes the support for District Heating in the responses to the Initial NECP Consultation .. 3 3 The Potential for District Heating is much higher than proposed in the NECP .................................... 4 4 District Heating is a key enabler of Renewable Heat ............................................................................ 5 4.1 Excess Heat Should be Considered along with Renewable Heat as it also offsets carbon emitting fuels such as oil and gas ............................................................................................................................ 8 5 The Flexibility of District Heating Should be valued under Energy Security ......................................... 9 6 Increasing Renewable Heat will require stronger signals and/or support ......................................... 12 7 Bioenergy should be prioritised where it adds most value ...............................................................
    [Show full text]
  • CHAPTER 5 Biomass Pellet-Fired Boilers
    CHAPTER 5 Biomass Pellet-Fired Boilers Jose Antonio Perez-Jimenez Department of Biomass, CTAER Andalucia Foundation, Scientific and Technology Park, Jaen, Spain. Abstract Wood fire has been used as a heat source for thousands of years. Nonetheless, the methods for burning wood have progressed to very automatic and controlled com- bustion systems. The pressure to develop systems that minimize air pollution and maximize heating efficiency has led to imaginative and innovative new designs. Provided that firewood is grown in a sustainable manner and used in efficient com- bustion systems with insignificant hydrocarbon emissions, firewood is a renewable energy source. Already today, it is a significant heating source in most of the world. Due to its potential of being CO2 neutral, an increased use of small-scale combus- tion can have a significant impact on reducing greenhouse gas emissions. The fuels in use are mainly wood logs, but the use of densified biomass in the form of pellets or briquettes is playing an important role, especially in the residential and public sectors. In this regard, it has to be noted that the use of traditional batch-fired sys- tems burning firewood has been augmented because of the introduction of systems designed to burn pelletized wood wastes, agricultural grains or woodchips. Due to the fact that intelligent design and sophisticated technology have resulted in several types of biomass heating systems, the aim of this chapter is to provide the reader with an overview of the domestic pellet boilers. Keywords: Biomass, pellet, boiler, efficiency, stoves, fireplace. 1 Domestic Pellet-Burning Appliances In spite of its long history, biomass is the most difficult of the commonly used heating fuels to burn clean and efficiently, especially at a small scale.
    [Show full text]
  • Biomass Energy in Pennsylvania: Implications for Air Quality, Carbon Emissions, and Forests
    RESEARCH REPORT Biomass Energy in Pennsylvania: Implications for Air Quality, Carbon Emissions, and Forests Prepared for: Prepared by: December 2012 The Heinz Partnership for Endowments Public Integrity Pittsburgh, PA by Mary S. Booth, PhD The Biomass Energy in Pennsylvania study was conducted by Mary S. Booth, PhD, of the Partnership for TABLE OF CONTENTS Policy Integrity. It was funded by the Heinz 4 Executive Summary Endowments. 4 Central findings 8 Recommendations 10 Chapter 1: Biomass Energy — The National Context 11 The emerging biomass power industry 11 Cumulative demand for “energy wood” nationally 14 Chapter 2: Carbon Emissions from Biomass Power 15 The Manomet Study 18 Chapter 3: Pollutant Emissions from Biomass Combustion 19 Particulate matter 20 Particulate matter emissions from small boilers 20 Use of pellets to reduce emissions and the carbon dilemma 22 Particulate matter controls for large boilers 22 Controls for other pollutants 24 Chapter 4: Biomass Combustion Impacts on Human Health 25 Special characteristics of biomass emissions 26 Diesel emissions from biomass harvesting and transport 27 Chapter 5: Policy Drivers for Biomass Power in Pennsylvania 28 Bioenergy in Pennsylvania’s Alternative Energy Portfolio Standard 29 Pennsylvania’s Climate Action Plan 30 Blue Ribbon Task Force on the low-use wood resource 31 Financial incentives for biomass and pellet facilities 31 Pennsylvania’s “Fuels for Schools and Beyond” program 32 Penn State University’s Biomass Energy Center 33 Chapter 6: Biomass Supply and Harvesting in Pennsylvania
    [Show full text]
  • Pellet Stoves – the Hygge Solutation to Space Heating Emma Hanson
    Pellet Stoves – The Hygge Solutation to Space Heating Emma Hanson • Wood Energy Coordinator • Vermont Department of Forests, Parks & Recreation What is advanced wood heat? • Highly efficient wood burning appliances • New wood stoves all the way to wood chip boilers • Automated wood heat is programmable with a thermostat It’s about the forest. • Vermont is 76% forested, 80% of which is privately owned • Currently harvesting less than half the net growth • Markets for low grade wood are evolving • Vermont is losing 2,123 acres of forest each year to rural and suburban development Photo Credit: UVM Support Our Local Economy • 78 cents of every fossil fuel heating dollar leaves Vermont • Most wood fuel in Vermont is grown within 50 miles of where it is used • Energy dollars support loggers, truckers & landowners in Vermont • An estimated 350 jobs in Vermont are directly attributed to wood energy Goals • 90% Renewable Energy by 2050 – State Clean Energy Plan • Obtain 35% of Vermont’s thermal energy needs from wood heat by 2030 Why 35%? • Based on the 2010 Vermont Wood Fuel Supply Study • A conservative estimate of net available low-grade wood (NALG) that could be used for fuel without compromising forest health • 2019 update calculated that there’s 5% more NALG now than reported in 2010 If we reach our goal… • Displace 40 millions gallons of fossil of fuel annually • Vermonters save $120,000,000.00/year Where are we now? • 21% of thermal energy needs comes from wood • 43% of Vermonters heat in full or in part with wood What does 35% look like?
    [Show full text]