张金柱
黑龙江工程学院
摘要：传统发动机冷却系统由于自身特性影响,其工作性能受到限制。在部分负荷时会造成功率损失,而汽车在此工况下行驶的时间最长。本文介绍一些先进冷却系统的设计和系统的工作特点,这些系统既起到保护发动机的作用,又改善燃油效率和降低排放污染。
关键词： 发动机冷却系统;;燃油效率;;减少排放
Abstract: Conventional cooling system of
engine is limited in operating performance for its characteristics. When
automobile is running with partial load, it is possible to low some power.
Automotive keeps running frequently under this condition. The paper describes
some structure and operation of advanced cooling system, Which will have a
perfect effect on protecting engine, improving fuel efficiency and decreasing
emission.
Keywords: Engine Eooling System;Fuel
Efficiency;Emission Reduction
基金项目: 黑龙江省自然基金项目(E2004-04)资助。
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