发明名称 |
FLUID-DRIVEN ALTERNATOR HAVING AN INTERNAL IMPELLER |
摘要 |
A fluid-driven alternator for use in a downhole well bore having fluid flowing therethrough includes a housing and an internal impeller rotatably mounted in the housing. A stator and rotor are mounted within the housing, and the internal impeller is coupled to the rotor. Fluid flowing through the housing rotates the impeller which in turn rotates the rotor. A flow diverter can be provided to direct fluid into the housing.
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申请公布号 |
US2002162654(A1) |
申请公布日期 |
2002.11.07 |
申请号 |
US19990464310 |
申请日期 |
1999.12.15 |
申请人 |
BAUER WILLIAM H;FRASER EDWARD C;MORE HENRY |
发明人 |
BAUER WILLIAM H;FRASER EDWARD C;MORE HENRY |
分类号 |
E21B41/00;(IPC1-7):E21B4/04 |
主分类号 |
E21B41/00 |
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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