Researching | Effects of injector parameters on combustion and emission characteristics of marine micro-ignition methanol engine

Chinese Journal of Ship Research, Volume. 19, Issue 4, 131(2024)

Effects of injector parameters on combustion and emission characteristics of marine micro-ignition methanol engine

Deyang WU¹, Huabing WEN¹, Changchun XU¹, Jingrui LI¹, Jianhua SHEN², and Haiguo JING²

Author Affiliations

¹School of Energy and Power, Jiangsu University of Science and Technology, Zhenjiang 212114, China

²CSSC Marine Power Co., Ltd., Zhenjiang 212002, China

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Table 1. Engine specifications

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Table 1. Engine specifications

参数	数值
发动机型式	直列、四冲程
缸径 × 冲程/mm	320 × 460
连杆长度/mm	820
压缩比	13
额定转速/（r·min⁻¹）	750
进气门关闭时刻/(°) CA ATDC	−134
排气门打开时刻/(°) CA ATDC	140
燃烧室类型	ω

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Deyang WU, Huabing WEN, Changchun XU, Jingrui LI, Jianhua SHEN, Haiguo JING. Effects of injector parameters on combustion and emission characteristics of marine micro-ignition methanol engine[J]. Chinese Journal of Ship Research, 2024, 19(4): 131

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Paper Information

Category: Technology and Equipment for Development and Utilization of Marine New Energy

Received: Jan. 24, 2024

Accepted: --

Published Online: Mar. 14, 2025

The Author Email:

DOI:10.19693/j.issn.1673-3185.03764

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology