摘要
分析了普通进排气阀的启闭特性 ,介绍了一种新型平衡反推式进排气阀的结构设计 ,该阀克服了普通进排气阀存在的缺陷 ,已获得国家实用新型专利 (专利号 :ZL0 2 2 75 6 97 3)。
The opening closing characteristic of general inspiration exhaust valves is analyzed, and a new type of inspiration exhaust valve is introduced in this paper. The latter overcomes the defects of the former because of its equilibrium reverse acting actuator, and has won the Chinese practical new model patent.
出处
《阀门》
2004年第3期1-2,4,共3页
VALVE MAGAZINE
关键词
进排气阀
结构设计
专利
启闭特性
液体管道
平衡反推式
inspiration exhaust valve
opening closing characteristic
equilibrium reverse acting actuator
