发明名称 |
Method and apparatus utilizing a single nozzle for effecting measurment of steam characteristics |
摘要 |
A system for measuring steam flowing through a convergent-divergent nozzle at critical flow uses selected measurements along with Napier's Parameter, Dimensionless Critical Steam Flux and Critical Density Ratio to determine steam quality and flow rate.
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申请公布号 |
US5092159(A) |
申请公布日期 |
1992.03.03 |
申请号 |
US19900597462 |
申请日期 |
1990.10.15 |
申请人 |
TEXACO INC. |
发明人 |
CHIEN, SZE-FOO |
分类号 |
E21B43/24;E21B47/10;G01F1/36;G01F1/44;G01F1/74;G01N7/00;G01N9/32 |
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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