|
Abstract: A new approach of regulator flow charactoristics measurement is presented: filling-for-once method. Its principle is to fill a tank through a tested regulator, and to abtain the flow characteristics of the regulator by analyzing the quasi-balance section during the filling process. By modeling and simulation of the method, and experimental investigation of the flow characteristics of a regulator AR20 and precise regulator IR2000 with this method, the method is proved to be of more efficency, less air consumption and higher precision than the conventional method.
Key words: Filling-for-once method Regulator Flow characteristics
CLC No: TH13
日本SMC株式会社资助项目. Received 20060911, received in revised form 20070426
|