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Author:

纪常伟 (纪常伟.) | 项健坤 (项健坤.) | 汪硕峰 (汪硕峰.) | 杨金鑫 (杨金鑫.) | 洪琛 (洪琛.) | 徐崧 (徐崧.)

Indexed by:

zhihuiya

Abstract:

本发明提出了一种主动预燃室射流点火的氢氧内燃机及控制方法,具体涉及了一种主动预燃室射流点火的氢氧内燃机系统设计以及主动预燃室射流点火的氢氧内燃机控制方法。本发明基于一台四冲程单缸汽油机,将汽油机原火花塞位置替换为主动预燃室,并将火花塞和高压氧气喷嘴安装于预燃室上,改造成主动预燃室射流点火的氢氧内燃机,实现了从进气道进氢、预燃室喷氧的功能,解决了传统气道喷射内燃机容易出现的早燃、回火、爆震等问题,也解决了缸内直喷内燃机喷嘴寿命较短的问题,有利于氢氧内燃机的长期稳定运转。同时本发明提出了主动预燃室射流点火的氢氧内燃机的控制方法,通过电控系统的控制来实现主动预燃室射流点火的氢氧内燃机的高效稳定运转。

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Patent Info :

Type: 发明申请

Patent No.: CN202410457244.6

Filing Date: 2024-04-16

Publication Date: 2024-06-28

Pub. No.: CN118257660A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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30 Days PV: 0

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