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Analysis of mixture formation of direct injection gasoline engine; Tonai funsha gasoline engine no kongoki keisei kaiseki

Abstract

On direct injection gasoline engine, in order to achieve good stratified combustion, the extremely advanced control of air-fuel mixture is required. For this purpose, the method of diagnosing the quality of the state of mixture formation in combustion chambers becomes necessary. In this research, the state of air-fuel mixture in the combustion chamber of a TOYOTA D-4 was analyzed in space and time by visualization, A/F multi-point measurement and A/F high response measurement, thus the effects that injection timing, swirl and fuel pressure exerted to mixture formation were elucidated. 3 refs., 17 figs., 1 tab.
Authors:
Kano, M; Saito, K; Basaki, M; [1]  Matsushita, S; Gono, T [2] 
  1. Nippon Soken, Inc., Tokyo (Japan)
  2. Toyota Motor Corp., Aichi (Japan)
Publication Date:
Oct 01, 1997
Product Type:
Conference
Report Number:
ETDE/JP-98753831; CONF-9710216-
Reference Number:
SCA: 330101; 400800; PA: JP-98:0G1274; EDB-98:073953; SN: 98001948938
Resource Relation:
Conference: 1997 Fall Japan Society of Automotive Engineers (JSAE) meeting science lecture, JSAE 1997 nen shuki taikai gakujutsu koenkai, Hiroshima (Japan), 21-23 Oct 1997; Other Information: PBD: 1 Oct 1997; Related Information: Is Part Of Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 976; PB: 362 p.; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 976
Subject:
33 ADVANCED PROPULSION SYSTEMS; 40 CHEMISTRY; INTERNAL COMBUSTION ENGINES; GASOLINE; FUEL INJECTION SYSTEMS; AUTOMOBILES; CYLINDERS; MIXTURES; VAPORS; SYSTEMS ANALYSIS; STRATIFIED CHARGE ENGINES; FUEL-AIR RATIO; COMBUSTION CONTROL; DIAGNOSIS; COMBUSTION CHAMBERS; TIME DEPENDENCE; SPACE DEPENDENCE; VORTEX FLOW; PRESSURE DEPENDENCE
OSTI ID:
625217
Research Organizations:
Society of Automotive Engineers of Japan, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98753831; TRN: JN98G1274
Availability:
Available from Society of Automotive Engineers of Japan Inc., Gobancho 10-2, Chiyoda-ku, Tokyo, Japan (Japan); OSTI as DE98753831
Submitting Site:
NEDO
Size:
pp. 9-12
Announcement Date:
Jul 30, 1998

Citation Formats

Kano, M, Saito, K, Basaki, M, Matsushita, S, and Gono, T. Analysis of mixture formation of direct injection gasoline engine; Tonai funsha gasoline engine no kongoki keisei kaiseki. Japan: N. p., 1997. Web.
Kano, M, Saito, K, Basaki, M, Matsushita, S, & Gono, T. Analysis of mixture formation of direct injection gasoline engine; Tonai funsha gasoline engine no kongoki keisei kaiseki. Japan.
Kano, M, Saito, K, Basaki, M, Matsushita, S, and Gono, T. 1997. "Analysis of mixture formation of direct injection gasoline engine; Tonai funsha gasoline engine no kongoki keisei kaiseki." Japan.
@misc{etde_625217,
title = {Analysis of mixture formation of direct injection gasoline engine; Tonai funsha gasoline engine no kongoki keisei kaiseki}
author = {Kano, M, Saito, K, Basaki, M, Matsushita, S, and Gono, T}
abstractNote = {On direct injection gasoline engine, in order to achieve good stratified combustion, the extremely advanced control of air-fuel mixture is required. For this purpose, the method of diagnosing the quality of the state of mixture formation in combustion chambers becomes necessary. In this research, the state of air-fuel mixture in the combustion chamber of a TOYOTA D-4 was analyzed in space and time by visualization, A/F multi-point measurement and A/F high response measurement, thus the effects that injection timing, swirl and fuel pressure exerted to mixture formation were elucidated. 3 refs., 17 figs., 1 tab.}
place = {Japan}
year = {1997}
month = {Oct}
}