CN105374519A - Water-cooled transformer - Google Patents
Water-cooled transformer Download PDFInfo
- Publication number
- CN105374519A CN105374519A CN201510798509.XA CN201510798509A CN105374519A CN 105374519 A CN105374519 A CN 105374519A CN 201510798509 A CN201510798509 A CN 201510798509A CN 105374519 A CN105374519 A CN 105374519A
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- CN
- China
- Prior art keywords
- water
- transformer
- transformer body
- underground reservoir
- bath storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a water-cooled transformer. Cooling pipes are arranged at the periphery of a transformer body, wherein a cold-heat exchanger which is communicated with inside of the transformer body is arranged in each cooling pipe; airtight water bath sumps are arranged at the left side and the right side of the transformer body; a water mist spray header is arranged at the upper end of each airtight water bath sump and is connected to a water pump through an intake conduct; a water inlet end of each water pump is connected to the inside of an underground reservoir; and the bottom of each airtight water bath sump is connected to the inside of the underground reservoir through a downcomer. The water-cooled transformer is simple in structure and novel in design; rapid cooling of the inside of the transformer is achieved in a manner of spraying the cooling pipes with underground water; and normal operation of the transformer is ensured.
Description
technical field:
The present invention relates to transformer technology field, be specifically related to a kind of water cooled transformer.
background technology:
In the prior art, the heat dissipating method of transformer is generally offer louvre on the cabinet of transformer, thus dispelled the heat by natural wind, in order to further enhance heat effect, have and establish air intake vent in the below of cabinet, exhaust outlet is established in top, pass through thus into, dispel the heat to transformer in the air channel formed between exhaust outlet, but because the distance between transformer body and transformer case inwall is excessive, part air quantity is caused substantially to run off from the outside away from transformer body, due cooling effect can not be played, thus it is bad to cause transformer to dispel the heat, have impact on the operating efficiency of transformer, make transformer can only could oepration at full load in certain ambient temperature range.
In order to improve because radiating effect can not reach perfect condition, make the problem that transformer cannot be operated at full capacity, also have the means adopting and fall appearance, but greatly affect the actual operating efficiency of transformer like this.
summary of the invention:
For above-mentioned deficiency, the invention provides a kind of water cooled transformer.
The present invention is by the following technical solutions: a kind of water cooled transformer, comprise transformer body, heat radiation comb, cold-hot exchanging tube, sealing water-bath storehouse, water mist sprinkling head, penstock, water pump, underground reservoir, downcomer, the surrounding of described transformer body is provided with heat radiation comb, and the inside of heat radiation comb is provided with the cold-hot exchanging tube be communicated with transformer body inside; The left and right sides of described transformer body is provided with sealing water-bath storehouse, and the upper end in sealing water-bath storehouse is provided with water mist sprinkling head, and water mist sprinkling head is connected to water pump by penstock, and the water inlet end of water pump is connected in underground reservoir; Be connected in underground reservoir by downcomer bottom described sealing water-bath storehouse.
Further, in the comb that dispelled the heat the left and right sides in described sealing water-bath storehouse is wrapped in, and inside is hermetically-sealed construction.
Further, the inside in described sealing water-bath storehouse is provided with heat insulating coat.
Beneficial effect of the present invention: its structure is simple, novel in design, adopt the mode of underground water spray cooling comb, realize the fast cooling of inside transformer, ensure that the normal operation of transformer.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is vertical view of the present invention.
embodiment:
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment:
Referring to Fig. 1-2, a kind of water cooled transformer, comprise transformer body 1, heat radiation comb 2, cold-hot exchanging tube 3, sealing water-bath storehouse 4, water mist sprinkling head 5, penstock 6, water pump 7, underground reservoir 8, downcomer 9, the surrounding of described transformer body 1 is provided with heat radiation comb 2, and the inside of heat radiation comb 2 is provided with the cold-hot exchanging tube 3 be communicated with transformer body 1 inside; The left and right sides of described transformer body 1 is provided with sealing water-bath storehouse 4, and the upper end in sealing water-bath storehouse 4 is provided with water mist sprinkling head 5, and water mist sprinkling head 5 is connected to water pump 7 by penstock 6, and the water inlet end of water pump 7 is connected in underground reservoir 8; Be connected in underground reservoir 8 by downcomer 9 bottom described sealing water-bath storehouse 4.
Further, in the comb 2 that dispelled the heat the left and right sides in described sealing water-bath storehouse 4 is wrapped in, and inside is hermetically-sealed construction.
Further, the inside in described sealing water-bath storehouse 4 is provided with heat insulating coat.
The above, only in order to technical scheme of the present invention to be described and unrestricted, other amendment that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (2)
1. a water cooled transformer, it is characterized in that: it comprises transformer body (1), heat radiation comb (2), cold-hot exchanging tube (3), sealing water-bath storehouse (4), water mist sprinkling head (5), penstock (6), water pump (7), underground reservoir (8), downcomer (9), the surrounding of described transformer body (1) is provided with heat radiation comb (2), and the inside of heat radiation comb (2) is provided with the cold-hot exchanging tube (3) be communicated with transformer body (1) inside; The left and right sides of described transformer body (1) is provided with sealing water-bath storehouse (4), the upper end of sealing water-bath storehouse (4) is provided with water mist sprinkling head (5), water mist sprinkling head (5) is connected to water pump (7) by penstock (6), and the water inlet end of water pump (7) is connected in underground reservoir (8); Described bottom, sealing water-bath storehouse (4) is connected in underground reservoir (8) by downcomer (9).
2. a kind of water cooled transformer according to claim 1, is characterized in that: in the comb (2) that dispelled the heat the left and right sides in described sealing water-bath storehouse (4) is wrapped in, and inside is hermetically-sealed construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798509.XA CN105374519A (en) | 2015-11-19 | 2015-11-19 | Water-cooled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798509.XA CN105374519A (en) | 2015-11-19 | 2015-11-19 | Water-cooled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105374519A true CN105374519A (en) | 2016-03-02 |
Family
ID=55376624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510798509.XA Pending CN105374519A (en) | 2015-11-19 | 2015-11-19 | Water-cooled transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105374519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640559A (en) * | 2020-06-16 | 2020-09-08 | 杭州彩雅电子科技有限公司 | Transformer high temperature detection protection device with forced cooling function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001345218A (en) * | 2000-06-02 | 2001-12-14 | Ngk Insulators Ltd | Cooling method of transformer |
| CN202678050U (en) * | 2012-07-07 | 2013-01-16 | 河南省电力公司周口供电公司 | Automatic water cooling device of transformer |
| CN204407140U (en) * | 2015-02-11 | 2015-06-17 | 国家电网公司 | A kind of power transformer cooling device |
| CN204596580U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of cooling device of transformer oil |
-
2015
- 2015-11-19 CN CN201510798509.XA patent/CN105374519A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001345218A (en) * | 2000-06-02 | 2001-12-14 | Ngk Insulators Ltd | Cooling method of transformer |
| CN202678050U (en) * | 2012-07-07 | 2013-01-16 | 河南省电力公司周口供电公司 | Automatic water cooling device of transformer |
| CN204407140U (en) * | 2015-02-11 | 2015-06-17 | 国家电网公司 | A kind of power transformer cooling device |
| CN204596580U (en) * | 2015-05-12 | 2015-08-26 | 国家电网公司 | A kind of cooling device of transformer oil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640559A (en) * | 2020-06-16 | 2020-09-08 | 杭州彩雅电子科技有限公司 | Transformer high temperature detection protection device with forced cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |