发明名称 |
Apparatus for measuring the quantity of gas pumped by a compressor |
摘要 |
An apparatus for measuring the throughput and average suction and discharge pressures of a compressor comprises pressure sensors for measuring the suction and discharge pressures of the compressor and in one embodiment a device for measuring gas temperature. The apparatus further comprises a data processor for receiving signals representative of the suction and discharge pressures of the compressor and generating a signal representative of the throughput of the compressor during a predetermined time interval.
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申请公布号 |
US4783990(A) |
申请公布日期 |
1988.11.15 |
申请号 |
US19870068027 |
申请日期 |
1987.06.29 |
申请人 |
COLUMBIA GAS SYSTEM SERVICE CORPORATION |
发明人 |
EBERLE, ARTHUR C.;THOMSON, DAVID M. |
分类号 |
G01L3/24;(IPC1-7):G01M15/00 |
主分类号 |
G01L3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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