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Transformer substation dust removing and cooling device

A technology for cooling devices and substations, which is applied in the field of power transmission and distribution, and can solve problems such as potential safety hazards

Active Publication Date: 2018-03-27
宁波南顿电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention intends to provide a dust removal and cooling device for a substation to solve the potential safety hazard caused by flushing the transformer box with water in the prior art

Method used

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  • Transformer substation dust removing and cooling device
  • Transformer substation dust removing and cooling device
  • Transformer substation dust removing and cooling device

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Experimental program
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Embodiment Construction

[0020] Further detailed explanation through specific implementation mode below:

[0021] The reference signs in the drawings of the specification include: housing 1, upper cover 2, water inlet pipe 3, limit hole 4, water outlet 5, water scraper 6, vertical partition 7, horizontal partition 8, ash joint 9, Drainage groove 10, air outlet 11, variable pressure chamber 12, cooling chamber 13.

[0022] The embodiment is basically as attached figure 1 , attached figure 2 , attached image 3 Shown:

[0023] The substation dust removal and cooling device in this embodiment includes a housing 1, an upper cover 2, a water inlet pipe 3 and a limit hole 4, and a partition is provided inside the housing 1, and the partition divides the inside of the housing 1 into a pressure-transforming chamber 12 and a The cooling chamber 13, the partition includes a vertical partition 7 and a horizontal partition 8, the material of the partition in this embodiment is TT700-5 rubber, the vertical pa...

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PUM

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Abstract

The invention discloses a transformer substation dust removing and cooling device, which relates to the field of power transmission and distribution. The transformer substation dust removing and cooling device comprises a shell body, an upper cover, a water inlet pipe and a limiting hole, wherein a partition plates are arranged inside the shell body, the partition plates divide the interior of theshell body into a voltage transformation cavity and a cooling cavity, the partition plates comprise a vertical partition plate and a horizontal partition plate, the horizontal partition plate is a downwardly-recessed bent plate, a dust slot which allows dust to pass through is reserved between the horizontal partition plate and the vertical partition plate, the water inlet pipe is arranged abovethe horizontal partition plate, a part of the shell body arranged inside the cooling cavity is provided with a water scraper, the water scraper is arranged on the shell body at a part nearest to the upper cover when the upper cover is open, the water scraper is positioned at the bottom part of the shell body when the upper cover is closed, a water outlet is arranged above the water scraper when the upper cover is in an open state, and the horizontal position of the limiting hole is lower than the dust slot. The transformer substation dust removing and cooling device eliminates the potential safety hazards brought by flushing a transformer box with water in the prior art, and is applicable to the cooling of a transformer substation.

Description

technical field [0001] The invention relates to the field of power transmission and distribution, in particular to a dust removal and cooling device for a substation. Background technique [0002] A substation is a place where voltage is changed. In order to transmit the electric energy from the power plant to a distant place, the voltage must be raised to become high-voltage electricity, and then the voltage is lowered as needed near the user. This work of raising and lowering the voltage is done by the substation. The main equipment of substations are switches and transformers. The switchgear includes circuit breakers, which generally use sulfur hexafluoride circuit breakers. A toxic gas that is slightly soluble in water. [0003] The transformer plays a vital role in the substation. Due to the relationship between the iron core and the winding, the transformer will generate copper loss and iron loss during operation. These two parts of loss are all converted into heat,...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/28H02B1/565
Inventor 邱红光
Owner 宁波南顿电力科技有限公司
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