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Transformer cooling device

A technology of cooling device and transformer, applied in the field of transformers, can solve the problems of inconvenient use of transformers, and achieve the effect of improving service life

Active Publication Date: 2020-06-19
ZTT TRANSFORMER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a transformer cooling device, which has the advantage of being easy to use and solves the problem of inconvenient use of the transformer

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-4 , a transformer cooling device, including a housing 1, the top and bottom right sides of the housing 1 are fixedly connected with a mounting frame 32, the surface of the mounting frame 32 is provided with mounting holes, by setting the mounting frame 32, it is convenient to install the cooling device On the transformer, a see-through window 34 is fixedly connected to the bottom of the front of the housing 1, and the see-through window 34...

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Abstract

The invention discloses a transformer cooling device. The device comprises a shell, a fan and a filter box are fixedly connected to the two sides of the top of an inner cavity of the shell correspondingly, a first filter screen is fixedly connected into the filter box, the right side of the bottom of the filter box communicates with a dry cooler through a pipeline, an air inlet cover and an air outlet cover are fixedly connected to the two sides of the dry cooler correspondingly, and a first motor is fixedly connected to the left side of the air inlet cover. According to the invention, by arranging the fan, the filter box, the first filter screen, the dry cooler, the air outlet cover and an air outlet hole, hot air can be refrigerated, and then the interior of the transformer is cooled; and by arranging the air inlet cover, an air inlet hole, a fixing block, a water tank, a second filter screen, a first connecting pipe, a water pump, a second connecting pipe, a water outlet hole and awet film, air can be humidified, the transformer cooling device is convenient to use, the interior of the transformer can be rapidly cooled through the transformer cooling device, the service life ofthe transformer is prolonged, and use of people is facilitated.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a transformer cooling device. Background technique [0002] In recent years, with the continuous development of the power industry, more and more substations have been built. The distribution transformers usually used in substations are oil-immersed transformers. Due to the existence of iron loss and copper loss during the operation of transformers, these The loss will be converted into heat energy and radiated outward, which will cause the transformer to heat up continuously and the temperature will rise. If the heat dissipation of the transformer is not good, the temperature of the transformer will rise, exceeding the allowable temperature rise level of the transformer. Therefore, in order to ensure good heat dissipation of large transformers, certain cooling methods must be used to take away the heat generated in the transformer. [0003] Affected by the high temperature...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/08H01F27/16
CPCH01F27/08H01F27/16
Inventor 丁配生贾成麟
Owner ZTT TRANSFORMER CO LTD
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