General comparison of pre-chamber jet ignition and spark ignition on combustion and emission characteristics of a methanol direct injection engine

General comparison of pre-chamber jet ignition and spark ignition on combustion and emission characteristics of a methanol direct injection engine

Compared with spark ignition (SI), pre-chamber jet ignition (PCJI) can effectively accelerate the combustion and extend lean burn limit. In this paper, the effects of PCJI and SI on methanol direct injection engine were investigated experimentally. Combustion comparison shows that PCJI can effective...

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Bibliographic Details
Main Authors: Hailiang Kou, Xiaodong An, Hao Duan, Xiaojun Yin, Ke Zeng
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Case Studies in Thermal Engineering
Subjects:
Methanol engine
Pre-chamber
Direct injection
High compression ratio
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25003867
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