[논문]Combustion and emission characteristics of a diesel-powered generator running with N-butanol/coffee ground pyrolysis oil/diesel blended fuel

Lee, Seokhwan; Woo, Sang Hee; Kim, Yongrae; Choi, Young; Kang, Kernyong

doi:10.1016/j.energy.2020.118201

[해외논문] Combustion and emission characteristics of a diesel-powered generator running with N-butanol/coffee ground pyrolysis oil/diesel blended fuel

Energy : technologies, resources, reserves, demands, impact, conservation, management, policy, v.206, 2020년, pp.118201 -

Lee, Seokhwan (Corresponding author.) , Woo, Sang Hee , Kim, Yongrae , Choi, Young , Kang, Kernyong

Abstract ▼ AI-Helper

Abstract Demand for alternative energy is steadily increasing due to the depletion of fossil fuels. Converting biomass into alternative fuels has been proposed as a potential solution. Biofuel obtained from biomass through a pyrolysis process is called pyrolysis oil (PO). Because PO is difficult to use directly in conventional engines due to its inadequate fuel properties, various methods have been proposed to improve the fuel properties. Among them, using an alcohol fuel as an organic solvent has been proposed to mix PO with diesel to significantly improve fuel properties. In this study, a blend of diesel, n-butanol, and coffee ground pyrolysis oil (CGO) was applied to a diesel-powered generator. The experimental results showed that stable combustion was possible regardless of fuel type. Although, the fuel consumption rate of the blended fuels was about 20% higher than that of diesel, the efficiencies of all of the test fuels were comparable. NOx emissions decreased about 15–30% for the blended fuels than diesel due to high evaporating latent heat of n-butanol and water content of CGO. The blended fuels showed 70–90% lower PM mass emissions than diesel owing to the oxygen in n-butanol and CGO. Highlights The applicability of coffee ground pyrolysis oil in a diesel generator was studied. The blended fuels consist of n-butanol, coffee ground pyrolysis oil, and diesel. Stable engine combustion was guaranteed regardless of fuel type. NOx emissions decreased about 15–30% for the blended fuels than diesel. PM mass emissions of the blended fuels were lower up to 90% than that of diesel.

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참고문헌 (33)

Renew Sustain Energy Rev Kan 57 1126 2016 10.1016/j.rser.2015.12.185 Lignocellulosic biomass pyrolysis: a review of product properties and effects of pyrolysis parameters

상세보기
Prog Energy Combust Sci Wang 62 33 2017 10.1016/j.pecs.2017.05.004 Lignocellulosic biomass pyrolysis mechanism: a state-of-the-art review

상세보기
Energy Fuels Mohan 20 848 2006 10.1021/ef0502397 Pyrolysis of wood/biomass for bio-oils: a critical review

상세보기
Energy Convers Manag Rezaei 161 38 2018 10.1016/j.enconman.2018.01.078 Investigation of a new integrated biofuel production process via fast pyrolysis, co-gasfication and hydroupgrading

상세보기
Renew Sustain Energy Rev Roy 77 59 2017 10.1016/j.rser.2017.03.136 Prospects for pyrolysis technologies in the bioenergy sector: a review

상세보기
Appl Energy Lehto 116 178 2014 10.1016/j.apenergy.2013.11.040 Review of fuel oil quality and combustion of fast pyrolysis bio-oils from lignocellulosic biomass

상세보기
Renew Sustain Energy Rev Chiaramonti 11 1056 2007 10.1016/j.rser.2005.07.008 Power generation using fast pyrolysis liquids from biomass

상세보기
Biomass Bioenergy Chiaramonti 25 101 2003 10.1016/S0961-9534(02)00184-8 Development of emulsions from biomass pyrolysis liquid and diesel and their use in engines-Part 2: tests in diesel engines

상세보기
Appl Energy Beld 102 190 2013 10.1016/j.apenergy.2012.05.047 The use of pyrolysis oil and pyrolysis oil derived fuels in diesel engines for CHP applications

상세보기
Proc Inst Mech Eng, Part D: J Automobile Eng Lee 228 2 180 2013 10.1177/0954407013502951 Performance and emission characteristics of a diesel engine operated with wood pyrolysis oil

상세보기
Fuel Laesecke 199 346 2017 10.1016/j.fuel.2017.01.093 Production, analysis and combustion characterization of biomass fast pyrolysis oil - biodiesel blends for use in diesel engines

상세보기
Appl Energy Lin 178 746 2016 10.1016/j.apenergy.2016.06.104 Emulsification analysis of bio-oil and diesel under various combinations of emulsifier

상세보기
Biomass Bioenergy Ikura 24 221 2003 10.1016/S0961-9534(02)00131-9 Emulsification of pyrolysis derived bio-oil in diesel fuel

상세보기
Energy Leng 161 214 2018 10.1016/j.energy.2018.07.117 Bio-oil upgrading by emulsification/microemulsification: a review

상세보기
Energy Yuan 154 110 2018 10.1016/j.energy.2018.04.118 Applications of bio-oil-based emulsions in a DI diesel engine: the effects of bio-oil compositions on engine performance and emissions

상세보기
Bioresour Technol Solantausta 46 177 1993 10.1016/0960-8524(93)90071-I Wood-pyrolysis oil as fuel in a diesel-power plant

상세보기
Fuel Alcala 109 417 2013 10.1016/j.fuel.2013.02.058 Upgrading fast pyrolysis liquids: blends of biodiesel and pyrolysis oil

상세보기
Biomass Bioenergy Beld 110 114 2018 10.1016/j.biombioe.2018.01.023 The use of a pyrolysis oil - ethanol blend in diesel engines for CHP applications

상세보기
Int J Automot Technol Kim 16 6 903 2015 10.1007/s12239-015-0092-4 Combustion and emission characteristics of wood pyrolysis oil-butanol blended fuel in a DI diesel engine

상세보기
Energy Kim 93 2241 2015 10.1016/j.energy.2015.10.119 Performance and emission characteristics of a high-compression-ratio diesel engine fueled with wood pyrolysis oil-butanol blended fuels

상세보기
ACS Sustainable Chem Eng Vardon 1 1286 2013 10.1021/sc400145w Complete utilization of spent coffee grounds to produce biodiesel, bio-oil, and biochar

상세보기
Fuel Process Technol Kelkar 137 170 2015 10.1016/j.fuproc.2015.04.006 Pyrolysis of spent coffee grounds using a screw-conveyor reactor

상세보기
Environ Prog Sustain Energy Choi 36 3 655 2017 10.1002/ep.12585 Fast pyrolysis of coffee ground in a tilted-slide reactor and characteristics of biocrude oil

상세보기
Fuel Al-Hamamre 96 70 2012 10.1016/j.fuel.2012.01.023 Oil extracted from spent coffee grounds as a renewable source for fatty acid methyl ester manufacturing

상세보기
Appl Sci Hou 7 10 1085 2017 10.3390/app7101085 Co-combustion of fast pyrolysis bio-oil derived from coffee bean residence and diesel in an oil-fired furnace

상세보기
Fuel Lee 256 115998 2019 10.1016/j.fuel.2019.115998 Application of blended fuel containing coffee ground oil in a diesel generator

상세보기
Fuel Nguyen 87 232 2008 10.1016/j.fuel.2007.04.023 Combustion of bio-oil ethanol blends at elevated pressure

상세보기
Heywood 1988 Internal combustion engine fundamentals
J Clean Prod Prasad 254 120115 2020 10.1016/j.jclepro.2020.120115 Experimental investigation and kinetics of tomato peel pyrolysis: performance, combustion and emission characteristics of bio-oil blends in diesel engine

상세보기
Prog Energy Combust Sci Broumand 79 100834 2020 10.1016/j.pecs.2020.100834 Spray combustion of fast pyrolysis bio-oil: applications, challenges, and potential solutions

상세보기
Combust Explos Shock Waves Mansurov 41 6 727 2005 10.1007/s10573-005-0083-2 Soot formation in combustion processes (review)

상세보기
Int J Automot Technol Gao 20 3 607 2019 10.1007/s12239-019-0058-z Gaseous emissions and particle microstructure characteristics of pode/diesel blend fuel

상세보기
Aerosol Sci Bukowiecki 33 1139 2002 10.1016/S0021-8502(02)00063-0 Real-time characterization of ultrafine and accumulation mode particles in ambient combustion aerosols

상세보기

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