南京林业大学学报(自然科学版) ›› 2004, Vol. 28 ›› Issue (02): 61-63.doi: 10.3969/j.jssn.1000-2006.2004.02.015

• 研究论文 • 上一篇    下一篇

汽车冷却系中风扇的优选方法

刘越琪   

  1. 广东交通职业技术学院;广东 广州 510650
  • 出版日期:2004-04-18 发布日期:2004-04-18

A Preference Method for the Fan in Vehicle Cooling System

LIU Yue-qi   

  1. Guangdong Communication Polytechnic,Guangzhou 510650,China
  • Online:2004-04-18 Published:2004-04-18

摘要: <正>介绍了风扇在系统中匹配点的确定及其优选方法,并给出了应用实例。通过不同结构形式的风扇样品,根据其性能建立风扇性能数据库。应用风机相似理论,对风扇进行匹配和优选,可以大大减少汽车风扇设计中的设计和试验工作量,节约成本,提高效率。

Abstract: This paper introduces how to confirm the matching point of fan and the preference method.According to the database of fan performance by gathered various fans and their experimental data,the fan can be matched and preferentially selected by using the similitude theory,and the application example has been offered.These methods would induce workload greatly on design and experiment of vehicle fan,The cost can be saved and efficiency can be improved as well.

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