Heat dissipation device of transformer

A heat dissipation device and transformer technology, applied in transformer/inductor casing, transformer/inductor cooling, transformer/inductor components, etc., can solve the problems of heat sink dust accumulation, poor heat dissipation effect, etc.

Inactive Publication Date: 2018-02-02
贵州金林电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a cooling device for a transformer to solve the technical problem in the prior art that the heat dissipation effect is poor due to dust accumulation on the heat sink

Method used

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  • Heat dissipation device of transformer

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Embodiment Construction

[0012] The present invention will be described in further detail below by means of specific embodiments:

[0013] The reference signs in the drawings of the description include: chassis 1, heat-absorbing end 2, heat-dissipating end 3, heat-dissipating fin 4, support rod 5, rolling bearing 6, water storage tank 7, fixing block 701, nozzle 8, glass cover 9, filter Net 10, pole 11, wind plate 12, sealing ring 13.

[0014] The embodiment is basically as attached figure 1 Shown:

[0015] A heat dissipation device for a transformer, comprising a chassis 1 for installing a transformer, the upper surface of the chassis 1 is provided with a plurality of through holes, the through holes are fixedly connected with superconducting heat dissipation pipes, and the connection between the superconducting heat dissipation pipes and the chassis 1 is provided with The sealing ring 13, the chassis 1 divides the superconducting heat dissipation pipe from top to bottom into a heat dissipation end...

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PUM

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Abstract

The invention discloses a heat dissipation device of a transformer in the field of electronic device equipment. The heat dissipation device comprises a machine box used for installation of the transformer, a plurality of through holes are formed in the upper surface of the machine box, superconducting heat dissipation tubes are fixedly connected in the through holes, and the superconducting heat dissipation tubes are divided into heat dissipation ends and heat absorption ends from top to bottom by the machine box; a supporting rod is arranged on the upper surface of the machine box, a water storage tank is connected to the top end of the supporting rod in a rotating mode, nozzles are communicated with the side wall of the water storage tank, an arc-shaped glass cover used for sealing and covering the water storage tank is hinged to the top of the water storage tank, struts are arranged on the side wall of the water storage tank, and wind plates are arranged at the ends, away from the water storage tank, of the struts. According to the heat dissipation device of the transformer, water in the water storage tank is sprayed on the heat dissipation ends and the machine box from the nozzles, and heat is taken away through water evaporation, so that the heat dissipation effect is enhanced; moreover, the water is sprayed on the heat dissipation ends of the superconducting heat dissipation tubes, which is equivalent to washing the heat dissipation ends all the time, so that the phenomenon of dust accumulation at the heat dissipation ends is avoided.

Description

technical field [0001] The invention relates to the field of electronic device equipment, in particular to a heat dissipation device for a transformer. Background technique [0002] The transformer is one of the important equipment in the power distribution system of industrial and civil construction. During the working process of the transformer, the iron core and coil will generate a lot of heat, and the heat will be diffused outward by means of heat conduction and convection. Usually, a cooling device is installed to Ensure the normal and stable operation of the transformer. The current heat dissipation device usually includes a heat sink and a fan, and the position of the fan is fixed, which will cause uneven heat dissipation in the part that is not blown by the wind of the fan, resulting in uneven heat dissipation and deformation of the heat sink, which seriously leads to paralysis of the transformer, and The external fan or heat sink makes the whole equipment structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/02H01F27/22B08B3/02B08B3/14
CPCH01F27/025B08B3/02B08B3/14H01F27/22
Inventor 佘加旭
Owner 贵州金林电子科技有限公司
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