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Author:

纪常伟 (纪常伟.) (Scholars:纪常伟) | 汪硕峰 (汪硕峰.) | 张擘 (张擘.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明提供一种在高辛烷值燃料中混合氢气和氧气的点燃式内燃机及控制方法,具体内容涉及一种燃料中混合氢气和氧气的点燃式内燃机的燃料储存和供给系统、燃料比例分配及燃烧过程控制。该系统在保留原发动机主要机件及电子控制单元的基础上增加了一套氢、氧气随车制取、储存及供给装置。氢氧混合燃料电子控制单元(12)可以根据传感器信号c-h控制氢、氧气喷嘴的开启和关闭,使发动机根据不同工况运行在纯氢氧混合气、氢-氧-高辛烷值燃料混合气及纯高辛烷值燃料三种燃烧模式,因而大幅降低了高辛烷值燃料内燃机冷起动及怠速时的HC和CO排放,并提高了高辛烷值内燃机中、低负荷阶段的热效率和排放水平。

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Patent Info :

Type: 发明授权

Patent No.: CN201010515492.X

Filing Date: 2010-10-15

Publication Date: 2012-11-07

Pub. No.: CN101975108B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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