发明名称 |
Apparatus for continually upgrading transformer dielectric liquid |
摘要 |
Electrical inductive apparatus having a tank, an insulating and cooling liquid in the tank and an electrical winding structure immersed in the liquid, the liquid having a low vapor pressure and containing contaminants derived from various sources within the tank. Filter means associated with the liquid including a liquid recirculating device for degassing, demoisturizing, and filtering insoluble particles out of the liquid, whereby the liquid is decontaminated and upgraded in a continual process.
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申请公布号 |
US4437082(A) |
申请公布日期 |
1984.03.13 |
申请号 |
US19820397288 |
申请日期 |
1982.07.12 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
WALSH, EDWARD J.;KURZ, ROBERT A. |
分类号 |
H01F27/20;C10G25/00;H01F27/10;H01F27/14;(IPC1-7):H01F27/10 |
主分类号 |
H01F27/20 |
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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