摘要
依据热力学定律和试验结果,建立了一个较精确的柴油机冷起动条件下压缩温度和压缩压力的计算模型,并对漏气损失和传热损失进行了较深入的分析。该模型还为柴油机冷起动时传热损失的计算提供了一种简便而可靠的方法。
Based on the first law of thermodynamics and experimental results, an even more accurate mathematical model for calculating compression temperatures and pressures in a diesel engine under cold starting conditions has been developed in this paper. A further analysis of the air blowby loss and the heat transfer loss has also been carried out. According to this model, a simple but trustworthy method is provided for calculating the heat transfer loss of diesel engine during cold start.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
1992年第4期13-19,共7页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家自然科学基金
关键词
柴油机
冷起动
热力学参数
模型
Diesel engine, Cold starting, Thermodynamic parameter, Model
