浅议汽车发动机冷却系统的优化匹配

Discussion on the structural optimization of engine cooling system

冷却系统不仅对发动机的可靠性会产生重大影响,而且也是影响发动机动力性和经济性的一个重要因素,其作用就是保证发动机在任何负荷条件下和工作环境下均能以最适合的温度状态正常、可靠地工作,其设计与匹配会直接影响到发动机的性能。本文就发动机空气流通系统设计、冷却液循环方面展开分析研究,以期为发动机冷却系统的优化匹配提供理论参考。

The cooling system not only has a significant impact on the reliability of the engine,and is also an important factor affecting theengine power and economy,its role is to ensure that the engine can be in the most suitable under the normal temperature condition,work reliably at any load conditions and working environment,it will directly affect the design and matching of the engine in this paper,the design and performance of engine cooling system cooling fluid circulation aspects of analysis and research,in order to provide theoretical basis for optimizing the structure of engine cooling system.