26-05-2023 дата публикации
Номер: CN116168922A
Автор:
HUANG LEI,
TIAN CHUAN,
FANG XI,
WANG SHI,
LIU JUN,
YANG CHONGPIN,
MEI JIAXIN,
WU PENG,
LIU YING,
ZHUO FEI,
LONG LI,
YANG DAIXI,
MAO XIAOYI
Принадлежит:
The protection device comprises a mounting plate, a transformer shell is mounted at the top of the mounting plate, an oil storage tank and a transfer tank are mounted at the bottom of the mounting plate, a heat dissipation pipe is connected between the oil storage tank and the transfer tank, and a cooling fan used for blowing cold air to the heat dissipation pipe is mounted at the bottom of the mounting plate. An oil outlet pipe is connected between the oil storage tank and the transformer shell, an oil return pipe is connected between the transfer tank and the transformer shell, and an oil well pump and a filter are installed on the pipe section of the oil return pipe. According to the transformer, the interior of the transformer can be well cooled, the transformer can be protected, meanwhile, detection can be conveniently carried out, and fire extinguishing operation can be conveniently carried out in the first time.
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