摘要
本文用A、B、C、D四种涡轮增压器和X、Y两种喷油泵与 4 80QZ型柴油机进行了匹配试验研究。结果表明 :现有的不带负校正的喷油泵不能满足此柴油机对其喷油规律的要求 ,四种涡轮增压器与柴油机匹配时各有利弊 ,柴油机的某些性能参数有较大改善 ,但难以使柴油机在其整个转速范围内具有良好的全面性能。
The experimental investigation on matching four kinds of turbocharger and two types of fuel injection pump to a turbocharged diesel engine has been carried out .The existing fuel injection pumps without negative fuel amount modification devices cannot meet the requirements of injection rate for a diesel engine. The foregoing turbochargers have advantges and disadvantages respectively, and some performance parameters of an engine are improved to a certain extent, but it is difficult to make the engine has good overall performance under all the operating conditions.
出处
《内燃机工程》
EI
CAS
CSCD
北大核心
2001年第4期16-19,23,共5页
Chinese Internal Combustion Engine Engineering
基金
山东省优秀中青年科学家科研奖励基金资助
