Electrified oil supplementing device applied to mutual inductor
The utility model utility relates to the technical field of transformer substation oil recharging, and provides a charged oil recharging device applied to a mutual inductor, comprising a vacuum oil recharging machine which is provided with an oil return port, an oil recharging port and an emptying p...
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| creator | CAO WEN LIU JUN PENG ZIJIAN LYU QINGYUAN ZOU CHEN YANG YAN FANG SHUHAN HUANG CHAO YANG QIFAN CHEN SHI DENG KE SHI WEIJUN LIU YI ZHAO HUI PENG TAO LU CHENGDONG CAO ANYING HUANG PINGCHUAN |
| description | The utility model utility relates to the technical field of transformer substation oil recharging, and provides a charged oil recharging device applied to a mutual inductor, comprising a vacuum oil recharging machine which is provided with an oil return port, an oil recharging port and an emptying port; the oil supplementing connecting piece comprises a pipe body and a valve arranged on the pipe body, and the pipe body is provided with an oil inlet, an oil outlet and an oil supplementing connecting port which are communicated with the interior of the pipe body; the inlet end of the oil supplementing pipe is communicated with the oil supplementing opening or the emptying opening, and the outlet end of the oil supplementing pipe is communicated with the oil inlet. The oil supplementing connecting piece has the advantages that the one-way valve is arranged on the oil supplementing pipe, so that insulating oil in the oil supplementing connecting piece cannot flow back to the oil supplementing opening of the vacuu |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS |
| title | Electrified oil supplementing device applied to mutual inductor |
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