A Resin Casting Dry-type Transformer with Heat Pipe Cooling

A dry-type transformer and transformer technology, applied in the field of transformers, can solve the problems of slow cooling speed of natural cooling method, general heat dissipation effect of air cooling method, high energy consumption, etc., and achieve uniform cooling effect, accelerated cooling, and low energy consumption.

Active Publication Date: 2021-07-20
JIANGSU HENGTE GRP VALTTE ELECTRIC
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Among them, the air cooling method has a general heat dissipation effect and consumes a lot of energy; the natural cooling method has a slow cooling speed

Method used

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  • A Resin Casting Dry-type Transformer with Heat Pipe Cooling
  • A Resin Casting Dry-type Transformer with Heat Pipe Cooling
  • A Resin Casting Dry-type Transformer with Heat Pipe Cooling

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0029] Such as Figure 1-8 As shown, a resin cast dry-type transformer for heat pipe cooling proposed by the present invention includes a transformer main body 1, a top base 2, a base 5, a heat pipe cooling assembly 4, a drive assembly, a control system and a positioning assembly 6; The positioning assembly 6 is arranged at the bottom of the transformer main body 1; the top base 2 is arranged at the top of the transforme...

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Abstract

A resin casting dry-type transformer for heat pipe cooling, comprising a transformer main body, a top base, a base, a heat pipe cooling assembly, a drive assembly, a control system and a positioning assembly; the positioning assembly on the base is arranged at the bottom of the transformer main body; On the top of the transformer main body, a fan is arranged on the top seat; the air outlet end of the fan faces the transformer main body; the heat pipe cooling assembly is symmetrically arranged on both sides of the transformer main body, and a temperature detector is arranged on the heat pipe cooling assembly; The driving assembly is arranged in the base. The invention sets the heat pipe cooling component and the fan to work alternately to realize the cooling of the main body of the transformer, and has low energy consumption and high efficiency; the positioning component ensures the stability and safety of the transformer main body on the one hand, and on the other hand makes the heat pipe cooling component The cooling effect is uniform and efficient.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a resin pouring dry-type transformer with heat pipe cooling. Background technique [0002] Dry-type transformers refer to transformers whose iron core and windings are not immersed in insulating oil, and are widely used in local lighting, high-rise buildings, airports, wharf CNC machinery and equipment, etc. The existing resin-cast dry-type transformers generate a lot of heat during use, which easily leads to a reduction in the performance of the dry-type transformers and seriously damages the service life of the dry-type transformers. At present, air cooling or natural cooling is mainly used to cool down the dry-type transformer. Among them, the air cooling method has a general heat dissipation effect and consumes a lot of energy; the natural cooling method has a slow cooling speed. Contents of the invention [0003] (1) Purpose of the invention [0004] In order to so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/08H01F27/22H01F27/06H01F27/18
CPCH01F27/06H01F27/08H01F27/085H01F27/18H01F27/22
Inventor 吴爱国
Owner JIANGSU HENGTE GRP VALTTE ELECTRIC
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