PRELIMINARY INVESTIGATION OF CYCLE-TO-CYCLE VARIATIONS IN A NONAIR-BREATHING DIESEL-ENGINE

被引：7
|
作者：
ZHENG, M
READER, GT
机构：
[1] Department of Mechanical Engineering, University of Calgary, Calgary, AB
来源：
JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME | 1995年 / 117卷 / 01期
关键词：
D O I：
10.1115/1.2835316
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The effect of nonair mixtures on cycle-to-cycle variations of cylinder pressure characteristics was investigated experimentally with an indirect-injected (IDI) diesel engine, The engine intake temperature and pressure were maintained at normal air-breathing conditions when operated with nonair mixtures, Preliminary results indicate that increases in carbon dioxide concentration can cause significant cyclic variations. Moreover, the extent of such cyclic variations is notably influenced by the oxygen concentration and inert gas constituents of the working fluids.
引用
收藏
页码：24 / 28
页数：5
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