Method for visually monitoring capsule leakage and oil conservator

A technology of oil conservator and capsule, which is applied in the direction of measuring the increase and decrease rate of fluid, using liquid/vacuum degree for liquid tightness measurement, transformer/inductor cooling, etc., which can solve high cost, unintuitive, transformer accidents, etc. problem, to achieve the effect of not easy to damage and low cost

Pending Publication Date: 2022-07-22
BAODING TIANWEI BAOBIAN ELECTRICAL
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Problems solved by technology

[0002] The oil conservator capsule may be damaged and leaked. If the capsule is damaged and leaked, the transformer oil will be oxidized and deteriorated, which will affect the insulation performance of the transformer oil and cause a transformer accident.
In order to prevent hidden dangers, the design of the capsule oil storage tank needs to be equipped with a capsule leakage monitoring device. The previous capsule leakage monitoring device uses an electronic monitoring device based on the principle of sensor light reflection, which is expensive and easy to damage and not intuitive

Method used

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  • Method for visually monitoring capsule leakage and oil conservator
  • Method for visually monitoring capsule leakage and oil conservator

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Embodiment

[0024] A first aspect of the present invention discloses a method for visually monitoring capsule leakage, specifically as follows figure 1 and figure 2 shown, including:

[0025] A hole is made on the oil conservator end cover 7 of the capsule oil conservator, the flange plate 3 is welded on the hole, and then the glass oil level gauge 4 is connected to the flange plate 3; When the capsule 2 is in normal operation, observe the transformer oil in the oil conservator from the glass oil level gauge 4 and fill the entire oil conservator. If the capsule 2 is damaged and leaks, observe the oil level in the oil conservator from the glass oil level gauge 4. Descend to the normal oil level in the oil conservator.

[0026] In some embodiments, if the capsule 2 is damaged and leaked, the capsule 2 will no longer float on the oil surface of the oil conservator, and the main oil level gauge float 6 will press down the damaged capsule 2 to a position below the normal oil level , causin...

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Abstract

The invention provides a method for visually monitoring capsule leakage and an oil conservator. The method comprises the steps that a hole is formed in an oil conservator end cover of a capsule oil conservator, a flange plate is welded to the hole, and then a glass oil level gauge is connected to the flange plate; when the capsule of the capsule oil conservator operates normally, it is observed that transformer oil in the oil conservator fills the whole oil conservator from the glass oil level indicator, and if the capsule is damaged and leaks, the oil level in the oil conservator can descend to the normal oil level of the oil conservator. According to the scheme, the hole is directly formed in the end cover of the capsule oil conservator to be additionally provided with the glass oil level indicator, the working state of the capsule in the oil conservator can be directly observed through the glass oil level indicator, the manufacturing cost is low, damage is not likely to happen, and the working state of the capsule in the oil conservator can be visually observed conveniently.

Description

technical field [0001] The invention belongs to the technical field of oil conservators of transformers, and in particular relates to a method for visually monitoring leakage of capsules and an oil conservator. Background technique [0002] The oil conservator capsule may be damaged and leaked. If the damage and leakage of the capsule are not found in time, the transformer oil will be oxidized and deteriorated, which will affect the insulation performance of the transformer oil and cause transformer accidents. In order to prevent the occurrence of hidden dangers, the capsule oil conservator needs to be equipped with a capsule leakage monitoring device in the design of the capsule oil conservator. The previous capsule leakage monitoring device adopts an electronic monitoring device based on the principle of sensor light reflection, which is expensive and easy to damage. And it's not intuitive. SUMMARY OF THE INVENTION [0003] In order to solve the above technical problems...

Claims

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Application Information

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IPC IPC(8): G01M3/32H01F27/14
CPCG01M3/3218H01F27/14
Inventor 王丽荣王建明杨新孙亮程从明李德玉张海宁
Owner BAODING TIANWEI BAOBIAN ELECTRICAL
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