|本期目录/Table of Contents|

[1]田相龙,汪 洋,耿鹤鸣,等. 热面点火辅助均质压燃[J].燃烧科学与技术,2017,(06):516-522.[doi:DOI 10.11715/rskxjs.R201609019]
 Tian Xianglong,Wang Yang,Geng Heming,et al. Hot-Surface Assisted Compression Ignition Combustion[J].Journal of Combustion Science and Technology,2017,(06):516-522.[doi:DOI 10.11715/rskxjs.R201609019]
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 热面点火辅助均质压燃()
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《燃烧科学与技术》[ISSN:1006-8740/CN:12-1240/TK]

卷:
期数:
2017年06
页码:
516-522
栏目:
出版日期:
2017-12-15

文章信息/Info

Title:
 Hot-Surface Assisted Compression Ignition Combustion
作者:
 田相龙 1汪 洋 1耿鹤鸣 1刘 宇 1付长来 1席博文 1甄旭东 2
 1. 天津大学内燃机燃烧学国家重点实验室,天津 300072;
2. 天津职业技术师范大学汽车与交通学院,天津 300222
Author(s):
Tian Xianglong1Wang Yang1Geng Heming1Liu Yu1Fu Changlai1Xi Bowen1Zhen Xudong 2
1.State Key Laboratory of Engines,Tianjin University,Tianjin 300072,China;2.School of Automobile and
Transportation,Tianjin University of Technology and Education,Tianjin 300222,China
关键词:
 电热塞热面点火均质压燃快速压缩膨胀机负荷拓展
Keywords:
 glow plughot-surface ignitionHCCIrapid compression-expansion machine(RCEM)loadextension
分类号:
TK401
DOI:
DOI 10.11715/rskxjs.R201609019
文献标志码:
A
摘要:
 利用电热塞热面效应,在一台快速压缩膨胀机上实现了甲醇热面辅助均质压燃,研究了不同电热塞加热
功率和压缩比对热面辅助均质压燃燃烧特性的影响.研究表明:甲醇燃料热面辅助均质压燃具有两阶段放热特
性,放热缓慢的第 1 阶段和放热急速的第 2 阶段;与 HCCI 相比,热面辅助均质压燃放热速率低,可以使运行工
况向大负荷拓展,指示平均有效压力可以达到 0.74,MPa;和 SI 燃烧模式相比,热面辅助均质压燃可以实现稀薄
高压缩比燃烧;当压缩比为 14~16、电热塞加热功率为 30~34,W 时,热面辅助均质压燃燃烧运行于高效状态.
Abstract:
 In this study,the methanol hot-surface assisted compression ignition(HACI)combustion mode has
been achieved by using a glow plug in a rapid compression-expansion machine(RCEM).The effects of different
compression ratios and heating powers on combustion characteristics of HACI mode were studied.The results
show that the methanol HACI combustion mode had two stages during heat release,one was slow stage,and the
other was rapid stage;compared with the HCCI combustion mode,the heat release rate of HACI was lower,so
the operating conditions under heavy load could be expanded,and the pi could reach up to 0.74,MPa.Compared
with the SI combustion mode,the HACI could achieve lean high compression combustion.The combustion efficiency of HACI was high when the compression ratio was 14—16 and the heating power was 30—34,W.

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备注/Memo

备注/Memo:
 收稿日期:2016-11-21.
基金项目:国家自然科学基金资助项目(51476113;51406135).
作者简介:田相龙(1992— ),男,硕士研究生,tian_xianglong@sina.com
通讯作者:汪 洋,男,博士,教授,wang_yang@tju.edu.cn
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