Vacuum treatment transformer oil and mutual inductor pressure immersion oil system

A technology of transformer oil and vacuum treatment, which is applied in transformer/inductor parts, inductance/transformer/magnet manufacturing, electrical components, etc., which can solve the problems of low work efficiency, incomplete oil filling and impregnation of products, etc., to reduce labor intensity, The effect of stable treatment quality and improved pressure resistance level

Active Publication Date: 2006-09-06
江苏日立能源高压电器有限公司
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  • Abstract
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Problems solved by technology

[0003] What the invention aims to solve is that the whole process of transformer crude oil treatment and mutual inductor product oil immersion is not completed in a set of vacuum system, which leads to incomplete oil injection and impregnation of products, and low work efficiency. The whole process of oil immersion of transformer products is completed in a set of vacuum system for vacuum treatment of transformer oil and transformer pressure oil immersion system

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  • Vacuum treatment transformer oil and mutual inductor pressure immersion oil system
  • Vacuum treatment transformer oil and mutual inductor pressure immersion oil system
  • Vacuum treatment transformer oil and mutual inductor pressure immersion oil system

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Embodiment Construction

[0015] The vacuum treatment transformer oil and transformer pressure immersion oil system of the invention consists of a sedimentation tank 1, a degassing tank 2, a pressure immersion tank 3, a vacuum pump 4, a vortex pump 5, an oil filter 6, a water heater 7, and a water tower 8 , water pipeline 9, and oil pipeline 18 form two parts of a closed-loop waterway and an open-loop oilway; in the closed-loop waterway, the water tower 8 is connected to one end of the water heater 7, the water tower 8 is located above the water heater 7, and the other end of the water heater 7 It is connected with sedimentation tank 1, degassing tank 2, and pressure immersion tank 3, and the outlet pipes of the three tanks are connected with water heater 7, which form a network pipe circuit; the open-loop oil route is oil filter 6 through oil pipeline 18 and sediment The upper end of the tank 1 is connected, the lower end of the sedimentation tank 1 is connected with the upper end of the degassing tank...

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Abstract

The present invention refers to vacuum treatment transformer oil and transformer pressure oil impregnation system. Said system has closed loop and open loop oil way composed of setting tank, degassing tank, pressure soak tank, vacuum pump, vortex pump, filter press, water heater, water tower, water conduit and oil-piping. Closed loop waterway heat the tank to raise withstand voltage level of transformer oilú¼open loop can oiling and vacuumize, in transformer product oiling processú¼said system can once connect dozens of transformer to increase work efficiency reduce labor intensity.

Description

technical field [0001] The invention relates to a transformer oil treatment and product pressure oil injection system for a high-voltage transformer, specifically a vacuum treatment transformer oil and transformer pressure oil immersion system. Background technique [0002] The primary equipment used in my country's substations is mainly based on oil-paper insulation, such as transformers, transformers and other high-voltage electrical products. In the production process, the existing technical scheme for the reprocessing of transformer crude oil and the oil injection process control method of the product is to repeatedly filter the transformer oil through an ordinary vacuum oil filter, and store it in the oil tank after passing the inspection. When the product needs to be soaked in oil, use an oil pump to inject it into the product, so that the transformer oil can naturally soak the insulating paper and cardboard under atmospheric pressure. Since the whole process of trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/00H01F27/00
Inventor 王金良陆成彬李阳珠李古昆
Owner 江苏日立能源高压电器有限公司
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