Study on Instrument of Auto Leak-Hunting by Pressure Difference of Air for Radiator

摘要：

The Instrument of Auto Leak-hunting byPressure Difference of Air for Motor RadiatorThe Instrument of Auto Leak-hunting by Pressure Difference of Air for Motor Radiator is an instrument that can measure the motor radiator air-tight property. This paper presents a detailed description of this instrument, including the principle of the sensor, design of the air-route, design of the hardware and the software. The simplified formula for the standard of measurement is provided and verified.

关键词： radiator capacitance-based pressure transducer leak-hunting air-tight

作者: Zhang Honggang Ma Changsong

作者单位: School of Automation, Tianjin University of Technology Department of Automation, Tianjin University of Technology, Tianjin, 300191

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）