An oil channel dredging device for vegetable oil transformer

A transformer and vegetable oil technology, applied in transformer/inductor cooling, transformer/inductor casing, etc., can solve problems such as power transformer operating efficiency drop, power transformer cooling efficiency, power transformer destructive damage, etc., to improve maintenance efficiency , Avoid excessive oil temperature, reduce wear effect

Active Publication Date: 2021-07-23
武汉天仕达电气有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an oil channel dredging device for vegetable oil transformers, which solves the problem of poor cooling efficiency of vegetable oil to power transformers during the long-term use of the vegetable oil power transformers proposed in the background technology. The power transformer is subjected to a large load, which leads to a decrease in the operating efficiency of the power transformer, and is prone to fire, causing destructive damage to the power transformer, and cannot provide a good storage location for the adapter tool or parts

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  • An oil channel dredging device for vegetable oil transformer
  • An oil channel dredging device for vegetable oil transformer
  • An oil channel dredging device for vegetable oil transformer

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Embodiment Construction

[0026] 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.

[0027] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting ...

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Abstract

The invention discloses an oil passage dredging device for vegetable oil transformers, relates to the technical field of vegetable oil transformers, in particular to an oil passage dredging device for vegetable oil transformers, which includes a transformer main body and a fire extinguishing mechanism. There is a storage mechanism, and a control box is installed on one side of the storage mechanism, an outlet pipe is installed on one side of the bottom of the transformer body, and a water pump is installed in the middle of the outlet pipe, and a water storage is installed on one side of the outlet pipe. tank, and the interior of the water storage tank is provided with a first partition, a second partition is installed on one side of the first partition, and a stainless steel filter is installed above the second partition, and above the control box An oil storage chamber is installed, and a connecting pipe is arranged inside the oil storage chamber. The oil channel dredging device for the vegetable oil transformer is provided with a temperature detector, which can effectively detect and process the temperature of the vegetable oil inside the oil storage chamber, and provide intuitive data prompts for the operator.

Description

technical field [0001] The invention relates to the technical field of vegetable oil transformers, in particular to an oil passage dredging device for vegetable oil transformers. Background technique [0002] A power transformer is a static electrical device that is used to change an AC voltage (current) of a certain value into another voltage (current) with the same frequency or several different values. When the primary winding is supplied with alternating current, alternating magnetic flux is generated, and the alternating magnetic flux induces an alternating electromotive force in the secondary winding through the magnetic conduction of the iron core. The level of the secondary induced electromotive force is related to the number of turns of the primary and secondary windings, that is, the voltage is proportional to the number of turns. There are two types of transformer oil dry-type and oil-invasion transformers. Transformer oil is used in oil-invasion transformers. Tr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/02H01F27/08H01F27/14
CPCH01F27/02H01F27/08H01F27/14
Inventor 钟辉
Owner 武汉天仕达电气有限公司
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