发明授权
US06817250B2 Acoustic gas meter with a temperature probe having an elongated sensor region
失效
具有温度探头的声气表具有细长的传感器区域
- 专利标题： Acoustic gas meter with a temperature probe having an elongated sensor region
- 专利标题（中）： 具有温度探头的声气表具有细长的传感器区域
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申请号： US10329934申请日： 2002-12-26
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公开(公告)号： US06817250B2公开(公告)日： 2004-11-16
- 发明人: Erik Cardelius , Lars Skoglund
- 申请人： Erik Cardelius , Lars Skoglund
- 优先权： SE0200184 20020124
- 主分类号： G01F166
- IPC分类号： G01F166
摘要：
An acoustic gas meter has an acoustic transmitter/receiver arrangement disposed within a gas flow conduit for transmitting and receiving acoustic energy along an acoustic path. A temperature probe has an elongate sensor region disposed relative to, preferably along, the acoustic path to provide a measure of a gas temperature indicative of an average gas temperature within the acoustic path.
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