Damp-proof and moisture-removing transformer

A technology for transformers and exhaust hoods, applied in transformer/inductor casings, transformer/inductor cooling, chemical instruments and methods, etc., can solve the problem of poor moisture-proof and dehumidification effects, and the inability of humid air to hide in the corners inside the sealed cabinet blown out etc.

Pending Publication Date: 2022-07-08
齐艳敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing transformers use ventilation to realize the moisture-proof and dehumidification function, but because the air supply angle is fixed, it is easy to cause the humid air to hide in the corners inside the sealed cabinet and cannot be blown out, and the moisture-proof and dehumidification effect is poor. For this reason, we propose a moisture-proof and dehumidifying transformer

Method used

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  • Damp-proof and moisture-removing transformer
  • Damp-proof and moisture-removing transformer
  • Damp-proof and moisture-removing transformer

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] see Figure 1-7 , this embodiment provides a technical solution: a moisture-proof and moisture-removing transformer, including a sealed cabinet 1 and a ventilation mechanism 6;

[0025] Sealed cabinet 1: The opening on the front side is hinged with a cabinet door 2 through hinges, the inner bottom of the sealed cabinet 1 is provided with a transformer shell 3, and the air inlets on the left and right sides of the sealed cabine...

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Abstract

The invention discloses a damp-proof and moisture-removing transformer which comprises a sealing cabinet and a ventilation mechanism. A cabinet door is hinged to an opening in the front side face of the sealing cabinet through hinges, a transformer shell is arranged at the center of the bottom face in the sealing cabinet, air inlet covers are arranged at air inlets in the left side face and the right side face of the sealing cabinet, and exhaust covers are arranged at exhaust ports in the left side and the right side of the upper surface of the sealing cabinet. The exhaust channels evenly distributed in the two exhaust hoods are obliquely arranged downwards from inside to outside. The ventilation mechanism is arranged in the air inlet cover; a single-chip microcomputer is arranged at the left end of the front side face of the sealing cabinet, and the input end of the single-chip microcomputer is electrically connected with an external power source. Wherein the ventilation mechanism comprises a longitudinal plate, a connecting plate, a hollow ball sleeve, a spherical head, an annular fan frame and an electric fan; according to the transformer with the damp-proof and dehumidification functions, the wide-angle air supply function can be achieved, so that damp air at all corners in a sealed cabinet can be blown out, and then the damp-proof and dehumidification purposes are achieved.

Description

technical field [0001] The invention relates to the technical field of power equipment, in particular to a moisture-proof and dehumidifying transformer. Background technique [0002] In order to ensure the safety of the transformer in use, it is necessary to ensure that the transformer works in a dry environment. Most of the existing transformers use ventilation and ventilation to achieve the function of moisture-proof and dehumidification, but because the air supply angle is fixed, it is easy to cause the humid air hidden in the corners of the sealed cabinet and cannot be blown out, and the moisture-proof and dehumidification effect is poor. To this end, we propose a moisture-proof and dehumidifying transformer. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a moisture-proof and dehumidifying transformer, which can realize the function of wide-angle air supply, so as to blow ou...

Claims

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Application Information

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IPC IPC(8): H01F27/40H01F27/08H01F27/02B01D46/10B01D53/26
CPCH01F27/402H01F27/08H01F27/022B01D46/10B01D53/261
Inventor 齐艳敏
Owner 齐艳敏
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