Transactions of Society of Automotive Engineers of Japan
Online ISSN : 1883-0811
Print ISSN : 0287-8321
ISSN-L : 0287-8321
Research Paper
Study of Pre-chamber Jet Ignition System by Model-based Design
Naoki YoneyaKengo KumanoAtsushi ShimadaYoshihiro SukegawaKenta MitsufujiTomoyuki Hosaka
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2021 Volume 52 Issue 6 Pages 1292-1297

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Abstract
Pre-chamber jet ignition is one of the promising engine technologies for complying with the next pollutant emission regulation. In this paper, as a model-based design process, the investigation results of the improvement of gas-exchange in the pre-chamber and cooling performance based on CFD analysis will be reported. In addition, the single cylinder engine test results of the passive pre-chamber are introduced.
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© 2021 Society of Automotive Engineers of Japan, Inc.
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