Effects of Fuel Properties on Premixed Charge Compression Ignition Combustion in a Direct Injection Diesel Engine
19 May 2003-
About: The article was published on 2003-05-19. It has received 70 citations till now. The article focuses on the topics: Homogeneous charge compression ignition & Carbureted compression ignition model engine.
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TL;DR: In this article, a conceptual model for low-temperature combustion (LTC) diesel engines is proposed, which describes spray formation, vaporization, mixing, ignition, and pollutant formation and destruction mechanisms that are consistent with experimental observations and modeling predictions.
560 citations
23 Jan 2007
TL;DR: In this article, a Swedish MK1 diesel fuel and a European gasoline of ∼95 RON were compared in a single cylinder CI engine operating at 1200 RPM with an intake pressure of 2 bar abs., intake temperature of 40°
Abstract: A Swedish MK1 diesel fuel and a European gasoline of ∼95 RON have been compared in a single cylinder CI engine operating at 1200 RPM with an intake pressure of 2 bar abs., intake temperature of 40° ...
459 citations
16 Oct 2006
TL;DR: In this paper, a compression ignition engine can be reduced by getting combustion to occur at low temperatures and by delaying the heat release till after the combustion stage, which can reduce oxides of nitrogen (NOx) and smoke in compression ignition engines.
Abstract: Oxides of nitrogen (NOx) and smoke can be simultaneously reduced in compression ignition engines by getting combustion to occur at low temperatures and by delaying the heat release till after the ...
433 citations
11 Apr 2005
390 citations
TL;DR: In this paper, the effect of two-stage injection on combustion and emission characteristics under high EGR (46%) condition were experimentally investigated, and the results showed that blending gasoline or/and n-butanol in diesel improves smoke emissions while induces increase in maximum pressure rise rate (MPRR).
195 citations
References
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TL;DR: In this article, the authors demonstrate the multi fuel capability of a homogeneous charge compression Ignition Engine with Variable Compression Ratio (VCR) and demonstrate its multi-fuel capability.
Abstract: Demonstrating the Multi Fuel Capability of a Homogeneous Charge Compression Ignition Engine with Variable Compression Ratio
512 citations
313 citations
01 Aug 1999
TL;DR: In this article, the nature of active thermo-atmosphere combustion (ATAC) is discussed by spectroscopic observation to determine why the ATAC (under favorable condition) produces very low cyclic irregularity and low NO emission.
Abstract: Homogeneous charge compression ignition (HCCI)combustion requires high EGR rate and high intake temperature. HCCI combustion has not yet been made to operate at conditions other than low speed and low load in a four-stroke engine. Two stroke engine, however, have produced reasonable power in the HCCI combustion or active thermo-atmosphere combustion (ATAC) mode. In this paper, the nature of ATAC is discussed by spectroscopic observation to determine why the ATAC (under favorable condition) produces very low cyclic irregularity and low NO emission. ATAC low heat rejection engine and ATAC with alternative fuels are discussed.
35 citations
27 Oct 1997
26 citations