S11 type power transformer capable of automatically discharging oxygen

The utility model discloses an S11 type power transformer capable of automatically discharging oxygen. The transformer comprises a transformer body, an evacuator is arranged in the transformer body; the evacuator comprises an oxygen exhauster and an oxygen inhaler; an air suction port is formed in t...

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Bibliographic Details
Main Authors YANG WENCHENG, ZHANG TAO, YANG RENYI, GAO LEJIE, ZHONG ZHIYANG
Format Patent
LanguageChinese
English
Published 18.10.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The utility model discloses an S11 type power transformer capable of automatically discharging oxygen. The transformer comprises a transformer body, an evacuator is arranged in the transformer body; the evacuator comprises an oxygen exhauster and an oxygen inhaler; an air suction port is formed in the oxygen inhaler; the air suction port is communicated with the interior of the transformer body; wherein a calandria is arranged between the oxygen inhaler and the oxygen exhauster so as to enable the oxygen inhaler and the oxygen exhauster to be communicated with each other, a discharging cavityis formed in the oxygen exhauster, the oxygen exhauster is further provided with an air suction port and an air exhaust port, the air suction port is communicated with the calandria, the air exhaust port is communicated with the outside of the transformer body, and a rotary vane is arranged in the discharging cavity. Compared with the prior art, the transformer does not need to be checked regularly, automatic checking and
Bibliography:Application Number: CN201920317080U