摘要
介绍了一种为车辆冷却系统匹配冷却风扇的方法。该方法基于对内燃机车冷却系统阻力和冷却风扇性能参数的分析计算,以节约能耗为风扇优选的出发点,能够为大多数冷却系统匹配风扇提供简明、直观的参考依据。详细介绍了冷却风扇匹配的原理和过程,并阐述了冷却系统阻力的计算方法。最后根据所述的冷却系统阻力计算方法和匹配方法编写了匹配分析程序,并通过冷却风扇匹配实例证明了匹配方法的合理性和实用性。
A method for matching engine cooling fan and cooling system was introduced.This method was based on the analysis and calculation of cooling system resistance and cooling fan performance parameters and took the energy saving as the aim of choosing the fan,which could provide the simple and intuitive reference of matching the fan for most cooling system.The principle and process of matching analysis were introduced and the calculation method of cooling system resistance was explained.Finally,the analysis program was developed according to the calculation and matching methods,which was proved to be feasible by examples.
出处
《车用发动机》
北大核心
2012年第2期1-6,共6页
Vehicle Engine
