CN102646501A - Heat radiation device of transformer - Google Patents
Heat radiation device of transformer Download PDFInfo
- Publication number
- CN102646501A CN102646501A CN2012100853414A CN201210085341A CN102646501A CN 102646501 A CN102646501 A CN 102646501A CN 2012100853414 A CN2012100853414 A CN 2012100853414A CN 201210085341 A CN201210085341 A CN 201210085341A CN 102646501 A CN102646501 A CN 102646501A
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- China
- Prior art keywords
- heat
- transformer
- heat pipe
- heat radiation
- pipe module
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- 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.)
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- Transformer Cooling (AREA)
Abstract
The invention belongs to the technical field of accessories of a transformer and particularly relates to a heat radiation device of a transformer. The heat radiation device comprises a heat radiation sheet which is stuck at the outer side of an oil tank of the transformer, a heat exchanger communicated with the oil tank of the transformer and a heat pipe module which is connected with the oil tank through the heat exchanger, wherein the heat pipe module is a spiral type heat pipe; the heat pipe module is located above the oil tank of the transformer; the heat pipe module is filled with acetone, ethanol or pure water; the heat exchanger is provided with a heat absorption section and the heat absorption section is filled with a heat absorption medium; the heat absorption medium is acetone, ethanol or pure water; the heat pipe module radiates heat by naturally ventilating and is composed of steel pipes; and the steel pipes are horizontally placed. The heat radiation device of the transformer has the beneficial effects that: a common heat radiation manner, namely the heat radiation sheet, of the transformer is kept; and meanwhile, a heat pipe heat radiation technology is used, so that the heat radiation device of the transformer has the advantages of natural wind cooling, small noises, electric energy saving and good cooling effects.
Description
Technical field
The invention belongs to transformer accessory technical field, be specifically related to a kind of heat abstractor of transformer.
Background technology
Transformer (especially high-tension transformer) produces great amount of heat in operate as normal, need dispel the heat as early as possible, at present air-cooled mode is adopted in the heat radiation of this transformer, and promptly drying with blower fan reaches the purpose of heat radiation.This type of cooling often causes big noise, also relatively wastes electric energy, is not suitable for indoor transformer or subway transformer.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of and adopt that the natural air cooled type of cooling, noise are little, the heat abstractor of saves energy, the better transformer of cooling effect.
To achieve these goals; The technical scheme that the present invention adopted is: the heat abstractor of transformer is characterized in that: the heat exchanger that comprises the fin in the applying oil tank of transformer outside, is communicated with oil tank of transformer, the heat pipe module that links to each other with fuel tank through heat exchanger; Described heat pipe module is the heat pipe of a spiral fashion so; The heat pipe module is positioned at the top of oil tank of transformer.
Fill acetone, ethanol or pure water in the heat abstractor of aforesaid transformer, described heat pipe module.
The heat abstractor of aforesaid transformer, described heat exchanger is provided with endotherm section, fills heat-absorbing medium in the endotherm section, and described heat-absorbing medium is acetone, ethanol or pure water.
The heat abstractor of aforesaid transformer, described heat pipe module adopt the natural draft heat radiation, are made up of steel pipe, and steel pipe is a horizontal positioned.
Beneficial effect of the present invention: kept the radiating mode-fin commonly used of transformer, be aided with the heat pipe heat radiation technology simultaneously, realized the natural wind cooling, noise is little, saves energy, good cooling results.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the heat radiating fin structure figure of transformer;
Wherein, 1 oil tank of transformer, 2 fin, 3 heat exchangers, 4 pipelines, 5 heat pipe modules.
Embodiment
Figure is the preferred embodiments of the present invention, below in conjunction with accompanying drawing the present invention is further described.
According to Fig. 1 and Fig. 2, the heat abstractor of transformer is characterized in that: the heat exchanger 3 that comprises the fin 2 in applying oil tank of transformer 1 outside, is communicated with oil tank of transformer 1, the heat pipe module 5 that links to each other with fuel tank through heat exchanger 3; Described heat pipe module 5 is the heat pipe of a spiral fashion so; Heat pipe module 5 is positioned at the top of oil tank of transformer 1; Fill acetone, ethanol or pure water in the heat pipe module 5; Heat exchanger 3 is provided with endotherm section, fills heat-absorbing medium in the endotherm section, and described heat-absorbing medium is acetone, ethanol or pure water; Heat pipe module 5 adopts the natural draft heat radiation, is made up of steel pipe, and steel pipe is a horizontal positioned.Be communicated with by pipeline 4 between oil tank of transformer 1 and the heat exchanger 3, between heat exchanger 3 and the heat pipe module 5.Heat pipe module 5 has heat sinking function.
Oil tank of transformer 1 is communicated with the endotherm section of heat exchanger 3, and transformer oil is the thermal source of heat exchanger 3, and the endotherm section of heat exchanger 3 is as the heat dump of separate heat pipe, and the heat-absorbing medium in the endotherm section also is the working media of heat pipe.The heat-absorbing medium of endotherm section absorbs in the transformer oil heat and produces steam; Steam is transferred to the radiator of separate heat pipe through appendix, and the heat radiation in heat radiation module 5 of heat pipe module 5 promptly of the present invention, steam is condensed into liquid; Condensed fluid is under action of gravity; Return heat dump through liquid back pipe, accomplish the circulation that heat radiator, vaporization and condensation and defeated vapour return liquid, realize the heating of transformer is displaced to the purpose of heat sink radiates at a distance.In the above-mentioned heat radiation cyclic process, work medium for heat pipe circulates by gravity, need not circulating pump, energy savings, noiseless; Heat-pipe medium and transformer oil are isolated simultaneously, and transformer oil is not had influence, and be safe and reliable.
Heat pipe module 5 is installed for putting the top formula, and advantage is to reduce the transformer floor space, can reduce the substation project cost, and adapts to very much transformer station's increase-volume enlarging.Natural Oil Circulation Power and natural air cooled does not produce the heat radiation noise, saves the circulation drive electricity of heat radiation simultaneously, need not the water source that dispels the heat, and has the advantage that economizes on resources.
The present invention has kept the radiating mode-fin commonly used of transformer, is aided with the heat pipe heat radiation technology simultaneously, realizes the natural wind cooling, and noise is little, saves energy, and cooling effect is better.
The foregoing description does not limit the present invention in any form, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop on protection scope of the present invention.
Claims (4)
1. the heat abstractor of transformer is characterized in that: the heat exchanger that comprises the fin in the applying oil tank of transformer outside, is communicated with oil tank of transformer, the heat pipe module that links to each other with fuel tank through heat exchanger; Described heat pipe module is the heat pipe of a spiral fashion so; The heat pipe module is positioned at the top of oil tank of transformer.
2. the heat abstractor of transformer according to claim 1 is characterized in that: fill acetone, ethanol or pure water in the described heat pipe module.
3. the heat abstractor of transformer according to claim 1, it is characterized in that: described heat exchanger is provided with endotherm section, fills heat-absorbing medium in the endotherm section, and described heat-absorbing medium is acetone, ethanol or pure water.
4. the heat abstractor of transformer according to claim 1 is characterized in that: described heat pipe module adopts the natural draft heat radiation, is made up of steel pipe, and steel pipe is a horizontal positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853414A CN102646501A (en) | 2012-03-28 | 2012-03-28 | Heat radiation device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100853414A CN102646501A (en) | 2012-03-28 | 2012-03-28 | Heat radiation device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102646501A true CN102646501A (en) | 2012-08-22 |
Family
ID=46659275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100853414A Pending CN102646501A (en) | 2012-03-28 | 2012-03-28 | Heat radiation device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102646501A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594228A (en) * | 2013-11-27 | 2014-02-19 | 浙江江山特种变压器有限公司 | Efficient cooling transformer |
| CN105551715A (en) * | 2016-02-24 | 2016-05-04 | 李聪 | Heat radiation inductor |
| CN115133443A (en) * | 2022-08-05 | 2022-09-30 | 广东佰昌能源科技有限公司 | Bury case with pit box autogenous pressure formula compaction contact and become |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873853A (en) * | 2006-06-13 | 2006-12-06 | 上海科宏变电设备有限公司 | Heat elimination of transformer by using separate type heat-pipes |
| CN202523507U (en) * | 2012-03-28 | 2012-11-07 | 江苏昆山通用电气有限公司 | Radiation device for transformer |
-
2012
- 2012-03-28 CN CN2012100853414A patent/CN102646501A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873853A (en) * | 2006-06-13 | 2006-12-06 | 上海科宏变电设备有限公司 | Heat elimination of transformer by using separate type heat-pipes |
| CN202523507U (en) * | 2012-03-28 | 2012-11-07 | 江苏昆山通用电气有限公司 | Radiation device for transformer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594228A (en) * | 2013-11-27 | 2014-02-19 | 浙江江山特种变压器有限公司 | Efficient cooling transformer |
| CN103594228B (en) * | 2013-11-27 | 2016-04-13 | 浙江宝威电气有限公司 | Temperature with high efficiency transformer |
| CN105551715A (en) * | 2016-02-24 | 2016-05-04 | 李聪 | Heat radiation inductor |
| CN115133443A (en) * | 2022-08-05 | 2022-09-30 | 广东佰昌能源科技有限公司 | Bury case with pit box autogenous pressure formula compaction contact and become |
| CN115133443B (en) * | 2022-08-05 | 2023-03-24 | 广东佰昌能源科技有限公司 | Bury case with pit box autogenous pressure formula compaction contact and become |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120822 |