发明名称 |
Method and apparatus for measuring fluid flow rates and volumes through fluid flow paths |
摘要 |
A system for measuring and for monitoring pulsed and steady state fluid flow through fluid flow paths includes a device for modifying the temperature of part of the flow path and a device for pyroelectrically detecting changes in temperature as fluid flows through the temperature-modified part of the flow path.
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申请公布号 |
US4555940(A) |
申请公布日期 |
1985.12.03 |
申请号 |
US19820438356 |
申请日期 |
1982.11.01 |
申请人 |
RENGER, HERMAN L. |
发明人 |
RENGER, HERMAN L. |
分类号 |
G01F1/684;(IPC1-7):G01F1/68 |
主分类号 |
G01F1/684 |
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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