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Author:

魏仲猷 (魏仲猷.) | 朱江 (朱江.) | 李俊城 (李俊城.)

Indexed by:

CQVIP PKU CSCD

Abstract:

本文以测定汽油机几种工况的燃烧室压力变化为基础,研究了隔热内冷汽油机对燃烧过程、传热损失及有效效率的影响.测定分析表明,与常规发动机相比燃烧过程的滞燃期缩短,压力升高率与最大燃烧压力升高,燃烧持续期缩短,而最高燃烧温度基本不变.理论计算分析表明,燃烧宣传热损失减少8%,机械效率提高2.3~2.4%,有效效率提高6.0~6.9%.

Keyword:

燃烧 传热 内冷 汽油机 隔热

Author Community:

  • [ 1 ] 北京工业大学

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Source :

内燃机学报

Year: 1992

Issue: 01

Page: 6-12

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: 5

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