发明名称 |
Steam quality acoustic monitoring system and method |
摘要 |
Continuous steam quality monitoring is obtained by bleeding the steam through an orifice to generate acoustic energy. An acoustic transducer is coupled to the wall that contains the orifice. And, an amplifier with a narrow band acoustic frequency filter is employed so as to produce an output signal having an amplitude that is proportional to the quality of the steam.
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申请公布号 |
US4193290(A) |
申请公布日期 |
1980.03.18 |
申请号 |
US19780925134 |
申请日期 |
1978.07.17 |
申请人 |
TEXACO INC |
发明人 |
SCOTT, THOMAS G;SUSTEK, ALVIN J JR |
分类号 |
E21B43/24;G01N29/024;(IPC1-7):G01N29/02 |
主分类号 |
E21B43/24 |
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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