一种新型比例气量控制阀  

Study on Proportional Control Valve for Air Flow

作　　者：冯天麟[1] 唐晓群[1] 田松[1] 

机构地区：[1]华中科技大学机械学院,湖北武汉430074

出　　处：《石油化工设备》2008年第2期20-22,共3页Petro-Chemical Equipment

摘　　要：介绍了一种先导型流量反馈比例调节气量控制阀的设计与研究。该阀具有控制简捷、节能、开启响应快等特点,是一种适合于远程及计算机数字控制的节能型流量阀。The design and study of a certain pilot flow-feedback proportional valve for adjusting flow air is introduced. This valve has prominent part in mechanical flow adjusting organ which is difficult to control with huge volume, excellent characteristic of easy control, economizing energy, and swift unseal response and so on. What is more, it can be used as the energy economizing air flow valve with long-distance and computer numerical control.

关 键 词：流量阀 比例控制 气量调节 流量反馈 

分 类 号：TQ055.81[化学工程]