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New-type main transformer body breather device

A main transformer and respirator technology, which is applied in the field of new main transformer body respirator devices, can solve the problems of difficulty in judging the color of silica gel in the transformer respirator, complicated respirator procedures, etc., and achieves low weight and cost, convenient replacement operation, and resistance to impactful effect

Inactive Publication Date: 2017-11-10
HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a new main transformer body respirator device, which can effectively solve the current technical defects that it is difficult to judge the color of the silica gel in the transformer respirator and the process of replacing the respirator is cumbersome.

Method used

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  • New-type main transformer body breather device
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Embodiment Construction

[0031] The invention provides a novel main transformer body respirator device, which can effectively solve the current technical defects that it is difficult to judge the color of the silica gel in the transformer respirator and the process of replacing the respirator is cumbersome.

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.

[0033] see Figure 1 to Figure 2 , the present invention provides a kind of embodiment of transformer respirator oil seal cup, and embodiment 1 comprises the colorless and transparent silica gel tank that is connected with main transformer and connecti...

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Abstract

The invention belongs to the field of a power device and particularly relates to a new-type main transformer body breather device. The new-type main transformer body breather device provided by the invention comprises a colorless and transparent silica gel can and a connection pipeline. The top and bottom of the colorless and transparent silica gel can are connected with the connection pipeline detachably. According to the device, the technical defect that a color of silica gel in a transformer breather is difficult to judge at present and a process of replacing the breather is complex can be effectively solved.

Description

technical field [0001] The invention belongs to the field of electric equipment, and in particular relates to a novel main transformer body respirator device. Background technique [0002] The breather is an important part of the power transformer oil conservator, and it is installed at the end of the pipeline where the oil conservator communicates with the air. When the temperature of the transformer oil rises, the oil in the oil tank will expand accordingly, so that the oil level in the oil conservator will also rise accordingly. At this time, part of the gas in the oil conservator will be discharged through the respirator; The oil will shrink accordingly, and the oil level in the oil conservator will drop accordingly, and at this time, some gas will be sucked into the oil conservator. The transformer discharges or inhales air through the respirator to form normal respiration and maintain the pressure balance of the transformer oil tank. At the same time, the silica gel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/14
CPCH01F27/14
Inventor 晏结钰周宜广蔡素雄陈俊坡欧阳珝黎舟洋黄志高士森赖昱光郭佳才叶欢欢罗斐卓定明李柯睿
Owner HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD