Energy-saving oil-immersed transformer
By incorporating a sloping top, sloping bottom, and conical support bar structure into the oil-immersed transformer, combined with a centrifugal filter, the problem of impurities and gases being difficult to remove during oil circulation filtration is solved, achieving more efficient cleaning and heat dissipation performance, and extending the service life of the transformer.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HEBEI HONGHE ELECTRIC CO LTD
- Filing Date
- 2026-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, during the oil circulation filtration process of oil-immersed transformers, impurities and gases in some dead zones are difficult to be effectively removed, affecting the transformer's heat dissipation capacity and lifespan.
An energy-saving oil-immersed transformer was designed, which adopts an inclined top and inclined bottom structure to collect gas and impurities on one side of the oil tank. Combined with conical support bars and a sediment collection mechanism, the inclined bottom and inclined top settings concentrate the collection of impurities and gas and circulate them through a special discharge pipe, combined with a centrifugal filter for filtration.
It effectively removes impurities and gases from the oil tank, improves the fluidity and heat dissipation of the oil, extends the service life of the transformer, and reduces energy consumption.
Smart Images
Figure CN122417631A_ABST