摘要
电传动冷却系统是装甲车辆电传动系统的重要组成部分之一。基于对电传动冷却系统热源及其工作情况的分析,估算了各热源需要散发的热量,进行了初步热平衡计算,在此基础上提出了适应装甲车辆电传动情况冷却系统结构方案,该方案由高、低温循环回路组成。通过确立系统优化目标和优化函数,初步设计了高低温循环回路的板翅式散热器的尺寸。
The cooling system is an important part of the electric transmission of armored vehicles. Based on the analysis of thermal sources of the electric transmission and the work status of main parts, the heat dissipated from each of the thermal sources was estimated, the preliminary computation of the heat balance was conducted. On the basis of computations above-mentioned, the scheme of a total cool- ing system suitable for the electric transmission of armored vehicles was proposed which is composed of the high and the low temperature circulations. The dimension of plate-fin radiator in the high and the low temperature loops is reckoned by establishing the optimization object and function for the system.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2007年第3期257-261,共5页
Acta Armamentarii
关键词
动力机械工程
电传动
冷却系统
系统优化
散热器
power machinery engineering
electric transmission
cooling system
system optimization
heat radiator
