A study of the transition between lean conventional diesel combustion and lean, premixed, low-temperature diesel combustion

被引：9
|
作者：
Busch, Stephen [1 ]
Bohac, Stanislav V. [1 ]
Assanis, Dennis N. [1 ]
机构：
[1] Univ Michigan, Ann Arbor, MI 48109 USA
来源：
JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 2008年 / 130卷 / 05期
关键词：
Transient diesel combustion mode switching;
D O I：
10.1115/1.2906177
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
New diesel combustion modes face difficult challenges with respect to engine-out emissions and transient behavior. Transitions between lean conventional diesel combustion and lean, premixed, low-temperature diesel combustion are investigated with an automotive diesel engine. Effects of fuel pressure on transitional cycles are investigated. Cycle-by-cycle heat release analysis is performed and an exhaust mass flow model is used to obtain cycle-averaged NO concentrations. The behavior of combustion progression and NO emissions during the transitions is discussed. Observed cool-flame behavior is identified and explained.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] A study of the transition between lean conventional diesel combustion and lean, premixed, low-temperature diesel combustion
    Busch, Stephen
    Bohac, Stanislav V.
    Assanis, Dennis N.
    [J]. PROCEEDINGS OF THE 2007 FALL TECHNICAL CONFERENCE OF THE ASME INTERNAL COMBUSTION ENGINE DIVISION, 2008, : 233 - 242
  • [2] Optical investigation on low-temperature lean combustion characteristics for diesel pilot-ignited premixed ammonia
    Li, Yuqiang
    Cao, Hongyi
    Meng, Xiangyu
    [J]. FUEL, 2024, 371
  • [3] Strategy for Mode Transition between Low Temperature Combustion and Conventional Combustion in a Diesel Engine
    Han, Sangwook
    Kim, Hyunchul
    Bae, Choongsik
    [J]. SAE INTERNATIONAL JOURNAL OF ENGINES, 2013, 6 (03) : 1706 - 1715
  • [4] Low-temperature lean combustion and emissions characteristics of pilot diesel-ignited premixed ammonia in a constant volume chamber
    Wu, Gang
    Gan, Haiqing
    Li, Yuqiang
    [J]. International Journal of Hydrogen Energy, 2024, 93 : 158 - 168
  • [5] Load transient between conventional diesel operation and low-temperature combustion
    Sarangi, Asish K.
    Garner, Colin P.
    McTaggart-Cowan, Gordon P.
    Davy, Martin H.
    Wahab, Emad
    Peckham, Mark
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2015, 229 (07) : 850 - 865
  • [6] Conceptual models for partially premixed low-temperature diesel combustion
    Musculus, Mark P. B.
    Miles, Paul C.
    Pickett, Lyle M.
    [J]. PROGRESS IN ENERGY AND COMBUSTION SCIENCE, 2013, 39 (2-3) : 246 - 283
  • [7] MANAGING THE TRANSITION BETWEEN LOW TEMPERATURE COMBUSTION AND CONVENTIONAL DIESEL COMBUSTION DURING A LOAD CHANGE
    Sarangi, Asish K.
    Garner, Colin P.
    McTaggart-Cowan, Gordon P.
    Davy, Martin H.
    Wahab, Emad A.
    Peckham, Mark S.
    [J]. PROCEEDINGS OF THE ASME INTERNAL COMBUSTION ENGINE DIVISION FALL TECHNICAL CONFERENCE - 2012, 2012, : 243 - +
  • [8] Dependence of premixed low-temperature diesel combustion on fuel ignitability and volatility
    Li, T.
    Moriwaki, R.
    Ogawa, H.
    Kakizaki, R.
    Murase, M.
    [J]. INTERNATIONAL JOURNAL OF ENGINE RESEARCH, 2012, 13 (01) : 14 - 27
  • [9] Effects of operating parameters on mode transition between low-temperature combustion and conventional combustion in a light-duty diesel engine
    Han, Sangwook
    Bae, Choongsik
    Choi, Seibum B.
    [J]. INTERNATIONAL JOURNAL OF ENGINE RESEARCH, 2013, 14 (03) : 231 - 246
  • [10] The effects of exhaust back pressure on conventional and low-temperature diesel combustion
    Cong, S.
    Garner, C. P.
    McTaggart-Cowan, G. P.
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2011, 225 (D2) : 222 - 235
12345