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Effects of a diesel oxidation catalyst on gaseous pollutants and fine particles from an engine operatingon diesel and biodiesel

Xiaoyan SHI, Kebin HE, Weiwei SONG, Xingtong WANG, Jihua TAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 463-469 doi: 10.1007/s11783-011-0317-3

Abstract: The effects of a diesel oxidation catalytic (DOC) converter on diesel engine emissions were investigatedon a diesel bench at various loads for two steady-state speeds using diesel fuel and B20.on elemental carbon (EC) and organic carbon (OC) fractions in fine particles (PM ) emitted from the dieselThe results showed that total carbon (TC), OC and EC emissions for PM from diesel fuel were generallyFor diesel fuel, TC emissions decreased 22%–32% after the DOC depending on operating modes.

Keywords: diesel oxidation catalyst (DOC)     diesel particulate matters     elemental carbon (EC)     organic carbon (OC)    

Effects of Fischer-Tropsch diesel fuel on combustion and emissions of direct injection diesel engine

HUANG Yongcheng, WANG Shangxue, ZHOU Longbao

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 261-267 doi: 10.1007/s11708-008-0062-x

Abstract: Effects of Fischer-Tropsch (F-T) diesel fuel on the combustion and emission characteristics of a single-cylinderdirect injection diesel engine under different fuel delivery advance angles were investigated.The experimental results show that F-T diesel fuel exhibits shorter ignition delay, lower peak valuespressure and pressure rise rate, and higher peak value of diffusion burning rate than conventional dieselIn addition, the unmodified engine with F-T diesel fuel has lower brake specific fuel consumption and

Keywords: combustion pressure     further     HC     operation     single-cylinder    

Combustion and emissions of RP-3 jet fuel and diesel fuel in a single-cylinder diesel engine

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 664-677 doi: 10.1007/s11708-021-0787-3

Abstract: combustion characteristics and emission behaviors of RP-3 jet fuel were studied and compared to commercial dieselIn comparison to diesel fuel, RP-3 jet fuel shows a retarded heat release and lagged combustion phasepremixed combustion fraction of RP-3 jet fuel leads to a higher first-stage heat release peak than dieselresults manifest that RP-3 jet fuel has a slightly lower indicated thermal efficiency (ITE) compared to dieselCompared with diesel fuel, the nitrogen oxides (NOx) emissions of RP-3 jet fuel are

Keywords: RP-3 jet fuel     diesel     engine     combustion     emissions    

Combustion analysis of a hydrogen-diesel fuel operated DI diesel engine with exhaust gas recirculation

M. LOGANATHAN, A. VELMURUGAN, TOM PAGE, E. JAMES GUNASEKARAN, P. TAMILARASAN

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 568-574 doi: 10.1007/s11708-017-0461-y

Abstract: In this paper, a conventional DI diesel engine was modified to operate as gas engine.

Keywords: hydrogen     exhaust gas recirculation (EGR)     diesel     combustion     heat release rate (HRR)     combustion duration    

Performance and emission characteristics of a diesel engine operating on different water in diesel emulsion

Seyed Saeed HOSEINI, Mohammad Amin SOBATI

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 636-657 doi: 10.1007/s11708-019-0646-7

Abstract: The nitrogen oxide (NO ) release of diesel engines can be reduced using water in diesel emulsion fuelIn the present paper, different formulations of water in diesel emulsion fuels were prepared by ultrasonicAfterwards, the performance characteristics and exhaust emission of a single cylinder air-cooled dieselengine were investigated using different water in diesel emulsion fuels.A comparison was made between the best emulsion fuel and the neat diesel fuel for engine performance

Keywords: water in diesel emulsion fuel     hydrophilic-lipophilic balance (HLB)     response surface methodology (RSM)    

Prospect and Technology Progress of Bio-diesel Industry

Ji Xing,Xi Xiaolin,Kong Linhe,Li Junfeng,Li Li

Strategic Study of CAE 2002, Volume 4, Issue 9,   Pages 86-93

Abstract:

The current situation of research, application and development of bio-diesel industry all over theworld is reviewed in this article, and the problem in the preparation and application of bio-dieselThe importance of bio-diesel industry to the national petroleum supply, national economy and re-adjustmentThe prospect and development pattern of bio-diesel industry in China are pointed out as well.

Keywords: bio-diesel     bio-diesel preparation     bio-diesel industry    

Wind-diesel hybrid power system integration in the south Algeria

Khaireddine ALLALI,El Bahi AZZAG,Nabil KAHOUL

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 259-271 doi: 10.1007/s11708-015-0367-5

Abstract: In most isolated sites situated in south Algeria, the diesel generators are the major source of electricalThe electricity produced with the help of diesel generators is very expensive and responsible for COHence, the use of twinning wind-diesel is widely recommended, especially to reduce operating deficitsthis paper is to study the global modeling of a hybrid system which compounds wind turbine generator, dieselthe hybrid system and to consolidate the gains to provide proper management of energy sources (wind, diesel

Keywords: wind-diesel     storage system     isolated site     management     simulation    

Analyzing the characterization of pore structures and permeability of diesel contaminated clays under

Frontiers of Structural and Civil Engineering   Pages 1264-1280 doi: 10.1007/s11709-023-0921-x

Abstract: structures and investigate the permeability characteristics of clay after aging and contamination with dieselAn increased diesel content increased the porosity and average diameter and reduced the tortuosity ofAn increase in diesel content increases the number of large agglomerates and pore spaces between agglomeratesBoth aging and diesel content can weaken the permeation characteristics of soil.

Keywords: MIP     XRμCT     aging     diesel content     pore structure     permeability characteristics    

Design approach for single piston hydraulic free piston diesel engines

Wei WU, Shihua YUAN, Jibin HU, Chongbo JING,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 371-378 doi: 10.1007/s11465-009-0069-y

Abstract: The operating characteristics of a single piston hydraulic free piston diesel engine differ significantlyfrom conventional diesel engines and this provides a theoretical basis for controlling and optimizing

Keywords: free piston engine (FPE)     diesel engine     hydraulic equipment     simulation     experiment    

Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE

Ni ZHANG, Zuohua HUANG, Xiangang WANG, Bin ZHENG

Frontiers in Energy 2011, Volume 5, Issue 1,   Pages 104-114 doi: 10.1007/s11708-011-0138-x

Abstract: The combustion and emission characteristics of a turbo-charged, common rail diesel engine fuelled withdiesel-biodiesel-DEE blends were investigated.The study reports that the brake-specific fuel consumption of diesel-biodiesel-DEE blends increases withBrake thermal efficiency shows little variation when operating on different diesel-biodiesel-DEE blendsAt a low load, the NO emission of the diesel-biodiesel-DEE blends exhibits little variation in comparison

Keywords: Combustion     particulate emissions     diesel-biodiesel-DEE blend     diesel engine    

Assessment and validation of liquid breakup models for high-pressure dense diesel sprays

Yi REN,Xianguo LI

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 164-175 doi: 10.1007/s11708-016-0407-9

Abstract: consequent mixture formation, combustion behavior, and emission formation processes in a direct injection dieselIn this paper, different models for liquid breakup processes in high-pressure dense diesel sprays andits impact on multi-dimensional diesel engine simulation have been evaluated against experimental observations, along with the influence of the liquid breakup models and the sensitivity of model parameters on dieselsprays and diesel engine simulations.

Keywords: breakup model     diesel engine     high-pressure injection     simulations    

Combustion and emissions of the diesel engine using bio-diesel fuel

YUAN Yinnan, MEI Deqing, WANG Zhong, ZHANG Tian

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 189-192 doi: 10.1007/s11465-008-0021-6

Abstract: The combustion and heat release of engines using diesel fuel and bio-diesel fuel have been investigatedThe economic performance and emission features of diesel engines using diesel fuel and bio-diesel fuelThe results also show that the specific fuel consumption of bio-diesel increases by about 12% .The emissions

Keywords: advance     combustion     consumption     economic performance     combustion duration    

heat transfer space non-uniformity of combustion chamber components on in-cylinder heat transfer in diesel

Jizu LV, Minli BAI, Long ZHOU, Jian ZHOU,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 392-401 doi: 10.1007/s11708-009-0066-1

Abstract: Combustion chamber components (cylinder head-cylinder liner-piston assembly-oil film) were treated as a coupled body. Based on the three-dimensional numerical simulation of the heat transfer of the coupled body, a coupled three-dimensional calculation model for the in-cylinder working process and the combustion chamber components was built with domain decomposition and boundary coupling method, which adopts the coupled three-dimensional simulation of in-cylinder working process and the combustion chamber components. The model was applied in the investigation of the influence of space non-uniformity in heat transfer among combustion chamber components on in-cylinder heat transfer. The results show that the effect of wall temperature space non-uniform distribution of combustion chamber components on heat transfer happens mainly at the end of the compression stroke and expansion stroke. Therefore, it can be concluded that wall temperature space non-uniform distribution of combustion chamber components would influence heat transfer during the intake and exhaust stroke obviously.

Keywords: heat transfer     space non-uniformity     soot emission     in-cylinder     diesel    

Optimization of power and efficiency for an irreversible Diesel heat engine

Shiyan ZHENG, Guoxing LIN

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 560-565 doi: 10.1007/s11708-010-0018-9

Abstract: A cyclic model of an irreversible Diesel heat engine is presented, in which the heat loss between theand optimal control theory methods, the analytical expressions of power output and efficiency of the Diesel

Keywords: Diesel heat engine     irreversibility     power output     efficiency     parameter optimization    

A comparative study of particle size distribution from two oxygenated fuels and diesel fuel

Xiaoyan SHI, Kebin HE, Jie ZHANG, Yongliang MA, Yunshan GE, Jianwei TAN,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 30-34 doi: 10.1007/s11783-010-0011-x

Abstract: Oxygenated fuels are known to reduce particulate matter (PM) emissions from diesel engines.with diesel fuel were tested as oxygenated fuels.Particle size and number distributions from a diesel engine fueled with oxygenated fuels and base dieselfrom base diesel fuel.Ultra-fine particle number concentrations of A-diesel were much higher than those of base diesel fuel

Keywords: oxygenated fuel     diesel particulate matter     particle size distribution     biofuel    

Title Author Date Type Operation

Effects of a diesel oxidation catalyst on gaseous pollutants and fine particles from an engine operatingon diesel and biodiesel

Xiaoyan SHI, Kebin HE, Weiwei SONG, Xingtong WANG, Jihua TAN

Journal Article

Effects of Fischer-Tropsch diesel fuel on combustion and emissions of direct injection diesel engine

HUANG Yongcheng, WANG Shangxue, ZHOU Longbao

Journal Article

Combustion and emissions of RP-3 jet fuel and diesel fuel in a single-cylinder diesel engine

Journal Article

Combustion analysis of a hydrogen-diesel fuel operated DI diesel engine with exhaust gas recirculation

M. LOGANATHAN, A. VELMURUGAN, TOM PAGE, E. JAMES GUNASEKARAN, P. TAMILARASAN

Journal Article

Performance and emission characteristics of a diesel engine operating on different water in diesel emulsion

Seyed Saeed HOSEINI, Mohammad Amin SOBATI

Journal Article

Prospect and Technology Progress of Bio-diesel Industry

Ji Xing,Xi Xiaolin,Kong Linhe,Li Junfeng,Li Li

Journal Article

Wind-diesel hybrid power system integration in the south Algeria

Khaireddine ALLALI,El Bahi AZZAG,Nabil KAHOUL

Journal Article

Analyzing the characterization of pore structures and permeability of diesel contaminated clays under

Journal Article

Design approach for single piston hydraulic free piston diesel engines

Wei WU, Shihua YUAN, Jibin HU, Chongbo JING,

Journal Article

Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE

Ni ZHANG, Zuohua HUANG, Xiangang WANG, Bin ZHENG

Journal Article

Assessment and validation of liquid breakup models for high-pressure dense diesel sprays

Yi REN,Xianguo LI

Journal Article

Combustion and emissions of the diesel engine using bio-diesel fuel

YUAN Yinnan, MEI Deqing, WANG Zhong, ZHANG Tian

Journal Article

heat transfer space non-uniformity of combustion chamber components on in-cylinder heat transfer in diesel

Jizu LV, Minli BAI, Long ZHOU, Jian ZHOU,

Journal Article

Optimization of power and efficiency for an irreversible Diesel heat engine

Shiyan ZHENG, Guoxing LIN

Journal Article

A comparative study of particle size distribution from two oxygenated fuels and diesel fuel

Xiaoyan SHI, Kebin HE, Jie ZHANG, Yongliang MA, Yunshan GE, Jianwei TAN,

Journal Article