发明名称 |
Mass flow meter with reduced attitude sensitivity |
摘要 |
There is shown and described a mass flow measuring system for measuring the flow rate of a fluid in a sensing tube over a wide ambient temperature range and with low sensitivity to attitude change. The improvement is directed to the insulating material which is used with the system and the means for producing an isothermal plane around the system.
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申请公布号 |
US4440021(A) |
申请公布日期 |
1984.04.03 |
申请号 |
US19800173282 |
申请日期 |
1980.07.29 |
申请人 |
ABOUCHAR, JOHN W.;DOYLE, MICHAEL J. |
发明人 |
ABOUCHAR, JOHN W.;DOYLE, MICHAEL J. |
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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