BIOMASS STOVES IN DWELLINGS: INTERPLAYS BETWEEN FUEL USE & TECHNOLOGY PELLET STOVE DESIGN CHALLENGE 2016 BROOKHAVEN, NEW YORK, USA *Ricardo L. Carvalho.

Slides:

Advertisements

Similar presentations

Use of solid fuels MICS3 Data Analysis and Report Writing Workshop.

Advertisements

September Wood to Warmth – Bioenergy Appliances Michael Beech TV Energy.

TOUR OF NIST MANUFACTURED RESEARCH HOUSE Andy Persily, Steve Nabinger, Steve Emmerich, Cindy Howard Reed Building and Fire Research Laboratory National.

July 11, 2006 Review of European Small Boiler Regulation and Technology Louis Fontaine Department of Environmental Protection Augusta ME (207)

Woodpecker Wood Pellet Boiler

INFORMATIONAL MEETING – Industrial Baking Ovens Solid Fuel Burning Devices Appliance Pilot Lights.

Renewable Heat New York Collaborative Stove Design Workshop November 2014 Ellen Burkhard, Ph.D. Senior Project Manager.

ETHOS Conference, 2014 Performance Evaluation of Biomass Cookstoves: Bureau of Indian Standard (BIS) Vs. WBT Rajendra Prasad * Ratnesh Tiwari,

Investigation of primary and secondary aerosols from wood combustion with a high resolution time of flight aerosol mass spectrometer Maarten Heringa Laboratory.

Fred X. Turck Before striking the match!. The energy flow for combustion is reverse to that for photosynthesis. CHEMISTRY 101.

WOODFUEL FOR THE CONSTUCTION INDUSTRY Architects Point of View + Building Regulations.

Beijing University of Chemical Technology

1 Jonathan Sinton, Kirk Smith, and Rufus Edwards University of California, Berkeley and Irvine Presented at: Mitigation of air pollution and climate change.

Air Pollution in China Learning Goals What are some negative effects of outdoor air pollution? What are some negative effects of indoor air pollution?

NATIONAL ENVIRONMENTAL RESEARCH INSTITUTE AARHUS UNIVERSITY Emissions from residential wood combustion - Uncertainties run amuck Ole-Kenneth Nielsen, Malene.

The climate impact of the household sector in China – backyard solutions to global problems? Kristin Aunan (CICERO) Together with Terje K. Berntsen, Kristin.

National Environmental Research Institute, University of Aarhus, Denmark Biofuels for transport – environmental effects and costs From Agenda to Action.

Woodstove Changeout Program Public Workshop October 1 st, 2008.

Alternative Energy for Indoor Air Quality Improvement Practice in Rural Mountainous Communities of China’s Yunnan Province Xia Zuzhang The Nature Conservancy.

Ontario Building Code Revision effective Jan 1, 2015

Status: Karsten Brinkmann PowerMex-CHP_CO2 bensheim engineers CHP – one Possibility to reduce CO 2 Karsten Brinkmann Promotion for CHP Berlin.

1 Co-benefits of options for cleaner energy use in China Wellcome Trust Meeting, London, May 27, 2008 Kristin Aunan, CICERO China – an important country.

UNIVERSITY OF JYVÄSKYLÄ 2006 Stirling-aided heat and power (10 kW) production from wood pellets and planning a miniature ESP for small scale combustion.

1 Residential Wood Combustion Session VII: Combustion Area Sources.

Black Carbon Air Pollution in Berlin

Alex Cuclis Houston Advanced Research Center (HARC) Particulate Matter: What Floats in the Air?

Air Emission Accounts Ole Gravgård SEEA Training Seminar for the ECA Addis Ababa 2-5 February 2015.

Swinomish Woodstove Change-out Program Implemented by Tony Basabe and Lynette Ikebe Swinomish Air Quality Program Office of Planning and Community Development.

Combustion Seminar Wildacres Combustion 2.

Oregon’s Heat Smart Program EPA-WESTAR Residential Wood Smoke Workshop March 2,

1 Residential Wood Smoke Reductions Initiative – Air Innovation Conference Larry Brockman U.S. EPA Office of Air Quality Planning and Standards

Air pollution in Christchurch: defining and addressing the issues Andy Sturman Geography Department University of Canterbury.

Uses of biomass energy Sources of Energy Biomass Biomass energy is defined by any organic materials that can be burned and used as a source of fuel. (a)

Residential emissions small scale bio combustion HC Hansson ITM, Stockholm University SWEDEN.

Air Emissions from Diffuse sources (households) Training Workshop Moldova, Chisinau, Sept

Residential combustion: integration of air pollution and climate change issues M. Viana, F. de Leeuw, C. Guerreiro, M. Vogt, A. Colette, S. Collet, A.

Sierra’s Role  Guidance/advice to OMNI on technical issues and documentation for final report  Supplemental quality assurance (after testing)  Specific.

WOOD-BURNING STOVES IN BUILDINGS WORLDWIDE: LOCAL MEASURES TO REDUCE REAL-WORLD EMISSIONS SEMINAR ON REAL-WORLD EMISSIONS FROM RWC COPENHAGEN, DENMARK.

Effectiveness of improved cookstove dissemination in reduction of household air pollution in Bhutan Group II Wangmo Yeshey Choden Gyan Gurung Loday Zangpo.

Air Pollution Control Program Regulation Update Presented to City Council Public Safety and Health Subcommittee Mamie Colburn, M.S, R.S. Missoula.

PRELIMINARY DRAFT EXCERPT RECOMMENDATIONS ON MEASUREMENT AND VERIFICATION METHODS IN THE FRAMEWORK OF DIRECTIVE 2006/32/EC ON ENERGY END-USE EFFICIENCY.

1 Marius Wöhler Prof. Dr. Stefan K. Pelz University of Applied Forest Sciences Schadenweilerhof Rottenburg am Neckar Advanced Testing Methods for.

Testing Room Heaters Fired by Solid Fuels for CE Marking and DEFRA Smoke Tests By allan wilson Senior Test Engineer BSRIA TEST.

SUNY Buffalo Team Presentation Professor Joseph Mollendorf Professor Paul DesJardin Pellet Stove Design Challenge Brookhaven National Laboratory April.

The 13 th Northeast Asian Conference on Environmental Cooperation (20-22 December 2004, Seoul, Korea)

The Basics of Freestanding Pellet Stoves. Pellet stoves are independent heat sources run by electricity and fueled by pieces of recycled materials, such.

Training Workshop on Household Air Pollution and Monitoring Paro, Bhutan Household Air Pollution Studies from Bhutan Tenzin Wangchuk Department of Environmental.

EPA Pellet Stoves, The Residential Wood Heater NSPS, and the Burn Wise Program Adam Baumgart-Getz Pellet Stove Design Challenge at Brookhaven National.

Bioenergy 101: Biomass Properties and Emissions Fernando Preto CanmetENERGY Yukon Bioenergy Forum: Indigenous Bioenergy Opportunities Whitehorse, March,

Pellet Stove Design Challenge 2016 Stove: PEWOS (Team Wittus) Niels Wittus 1, René Bindig 2,3, Jan Kossack 2, Ingo Hartmann 2,3, Frank Werner 3,4, Torsten.

Cordwood Boilers- Out of the Ashes

Wood Smoke Pollution Reduction Strategies (WSPRS) FRAMEWORK Recommendations Understanding & Reducing Residential Wood Combustion Emissions: December 1,

Impact of High-Efficiency Filtration Combined with High Ventilation Rates on Indoor Particle Concentrations and Energy Usage in Office Buildings National.

Recent Developments in the Clean Combustion of Coal

National air emissions inventory: the residential sector

Cooking/heating stoves; Global and regional perspective, data gaps and other challenges Z. Klimont Summit on Black Carbon and Other.

Features of the GAHP technology

Biomass and Wind.

Photo credit: Radha Muthiah

What’s in Our Air? Sulfur Oxides

Wood-Fired Central Heating

The “Lumburnator” a Next Generation Wood Stove

Review of the Automated Stove Test Protocol

R.Hermansson, J.Dahl, J.Lundgren, M.Lundqvist, G.Eriksson, B.Lundqvist

Daniel Torrão Pioª, Luís Tarelhoª

Forest fires and air pollution in Portugal

Guido Lanzani Head of Air Quality Unit Environmental Monitoring Area

Module 48 Pollution Control Measures

OPTIMIZATION OF EXCESS AIR IN COAL FURNACE

OPTIMIZATION OF EXCESS AIR IN COAL FURNACE

Presentation transcript:

BIOMASS STOVES IN DWELLINGS: INTERPLAYS BETWEEN FUEL USE & TECHNOLOGY PELLET STOVE DESIGN CHALLENGE 2016 BROOKHAVEN, NEW YORK, USA *Ricardo L. Carvalho 1,2, Ole M. Jensen 1, Luís A. Tarelho 2, Estela D. Vicente 2 1 Department of Energy and Environment, SBi, Aalborg University, Denmark 2 Department of Environment & Planning, CESAM, Aveiro University, Portugal

Solid-fuel use & air pollution Traditional installations & certified appliances Comparing two contexts Performance: retrofits & automation Advanced interventions Outcomes Solid-fuel use & air pollution Traditional installations & certified appliances Comparing two contexts Performance: retrofits & automation Advanced interventions Outcomes Biomass stoves in dwellings: interplay between fuel use and technology

Solid-fuel use & air pollution In cold areas, heating requires more fuel than cooking during atmospheric inversions! Residential wood heating is a major source of PM in Europe

Traditional installations & certified appliances Heating and cooking using wood/coal in Spain, Galician cast-iron stove, 2013 Recreational wood heat in Europe Open fire, 2016 © Carvalho,2013

Traditional (22 Mo) & certified appliances (41 Mo) Heating and cooking in Spain, Galician cast-iron stove, 2013 Recreational wood heat in Europe Open fire, 2014 All over Europe Wide range loads 1-6 kg/h Rural Areas Mediterranean High loads 2-4 kg/h © Carvalho,2013 Primary Mediterranean High loads Secondary Nordic Low loads Heating winter in Spain. Portugal Insert, 2016 Heating and cosiness, winter in Denmark, 2014 EN ecolabel Portugal © Solzaima,2016 Ecolabel swan

Comparing two contexts Portugal ~1.5 Mo installations TJ/primary heat 11 kt PM2.5 Denmark ~0.7 Mo installations TJ/secondary heat ~30% pellet boilers/stoves! 17 kt PM2.5 C. Gonçalves et al. Inventory of fine particulate organic compound emissions from residential wood combustion in Portugal. Atmospheric Environment, 50, , Danish Centre for Energy and Environment, 2013.

Performance: retrofits & automation Simulating real-world emissions (3) Dilut. tunnel in a testing setting (NS3058) Denmark, 2010 Natural draft Ecodesign requirements, ANNEX III; 4.a (2) Ecodesign requirements, ANNEX III; 4.a (3) 12Pa © Carvalho,2014 (2) Dilution tunnel at Univ. of Aveiro Dilution rate/25-35 Portugal, 2015

Flow meter Kurz 155 FTIR Gasmet CX4000 Iberic rural house Pellet stove (EN14785:2008), 2016 Pitot Testo 512 TCR/Tecora 6ms-1/2.3 m3/h © Tarelho, 2015 Gaseous (mg/Nm3) 13% O 2 Particulate (g/kgF) emissions Thermal efficiency (%) Wattage output (kW) Laboratory tests 3 installations Performance: retrofits & automation Laboratory & field studies

Performance: retrofits Operation of wood stove (B) & heat recovery Stove B B+Chimney pre-heating

Performance: retrofits & automation Gaseous (CO and TOCs) emissions (N=3) The European Comission, “Implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for solid fuel local space heaters,” Off. J. Eur. Union, pp. 1–19, ANNEX II

Performance: automation Thermal efficiency and PM emissions (N=3) E. D. Vicente, M. A. Duarte, L. A. C. Tarelho et al, “Particulate and gaseous emissions from the combustion of different biofuels in a pellet stove,” Atmos. Environ., vol. 120, pp. 15–27, More inorganic matter…

Advanced interventions Field investigations CPC/temp-RH (UFP) variations outdoors CPC/temp-RH (UFP) variations indoors PM2.5 temp/RH Particles size ranges CO, TVOCs variations Low energy house in Oslo, Norway Foto by Barbosa, 2014 R. L. Carvalho et al, “Wood-burning stoves in low-carbon dwellings,” Energy Build., vol. 59, pp. 244–251, 2013.

Hwam auto-pilot, Denmark Aduro smart response, Denmark Digital Manual Advanced interventions Emerging devices

Advanced interventions Overheating & energy savings Smart control ca. intake out Manual >50% supply Primary heat! Overheat Area~ m 2 New Old Smart control

digital manual IAQ #/cm3 Time (hours) New envelope & Indoor intake New houses & Outdoor intakes Advanced interventions ”Draft design” & variations on IAQ Old chimney & Indoor intake Lightning Refilling Background

Low losses/wattageMid losses/wattageHigh losses ADVANCED ”ash & oxidative” IMPROVED ”burning with flames” TRADITIONAL ”smouldering” Eg. EuropeEg. Southern EUEg. Scandinavia New testing approaches of the actual interplays are recommended to support innovation and air quality management processes… Outcomes & further work Household wood-heating interplays

Thanks for listening!