CN207602319U - A kind of amorphous alloy dry-type transformer heat sink - Google Patents
A kind of amorphous alloy dry-type transformer heat sink Download PDFInfo
- Publication number
- CN207602319U CN207602319U CN201721683695.3U CN201721683695U CN207602319U CN 207602319 U CN207602319 U CN 207602319U CN 201721683695 U CN201721683695 U CN 201721683695U CN 207602319 U CN207602319 U CN 207602319U
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- China
- Prior art keywords
- type transformer
- dry
- cabinet
- air outlet
- amorphous alloy
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Abstract
The utility model discloses a kind of amorphous alloy dry-type transformer heat sinks, including cabinet, the cabinet is internally provided with dry-type transformer, dry-type transformer bottom is equipped with symmetrical aqua storage tank, and dry-type transformer upper end is equipped with pumping wind turbine, the cabinet two sides are equipped with symmetrical air outlet, tilted-putted weather shield is equipped on the outside of the air outlet, fan is equipped on the inside of the air outlet of the cabinet side, at the top of the cabinet and lateral wall is equipped with spray tube, several equally distributed spray apertures are equipped on the spray tube, inside and outside cooling is combined, the cooling-down effect for making dry-type transformer is more obvious, the design operation is simple, comprehensive practical is strong, use easy to spread.
Description
Technical field：
The utility model is related to a kind of heat sinks, and in particular to a kind of amorphous alloy dry-type transformer heat sink.
Background technology：
The cooling structure of conventional dry transformer is：Bottom is equipped with transverse fan, keeps out the wind at coil top 1/3 equipped with level
Plate (or not setting), transformer cabinet top are equipped with exhaust fan.For transformer in normal operation, wind turbine startup in bottom forces wind to follow
Ring, slit when wind passes through horizontal wind shield between wind shield and coil pass through, and top wind turbine takes away hot wind, is reduced with this
Coil temperature rise.
Slit of the wind between wind shield and coil by when, be intended to flow fast through wind using valley effect originally, so
And actual conditions are, since wind is stopped by horizontal wind shield, narrowless between wind shield and coil for a part of wind
Seam passes through, but a cycle is formed at horizontal wind shield so that wind can not take away heat in time.Due to a large amount of remittances of heat
Collection so that transformer coil local temperature is excessively high.Coil minor insulation heat ageing is caused, seriously affects transformer service life,
This phenomenon is very universal.In addition, cannot be fully sealed between wind shield and transformer cabinet in reality, part wind is from keeping out the wind
It flows away in vain in gap between plate and transformer cabinet, reduces the utilization rate of wind turbine.And traditional structure that cools
By by the temperature of low inside transformer, to achieve the effect that cooling, but internal cooling and external cooling being combined, being dropped
Temp effect is more preferable.
Utility model content：
The prior art is difficult to the needs for meeting people, and above-mentioned in order to solve the problems, such as, the utility model proposes one
Kind amorphous alloy dry-type transformer heat sink.
To achieve the above object, the utility model provides following technical solution：A kind of amorphous alloy dry-type transformer cooling
Device, including cabinet, the cabinet is internally provided with dry-type transformer, and dry-type transformer bottom is equipped with symmetrical aqua storage tank,
And dry-type transformer upper end is equipped with pumping wind turbine, the cabinet two sides are equipped with symmetrical air outlet, outside the air outlet
Side is equipped with tilted-putted weather shield, and fan, the cabinet top and outside are equipped on the inside of the air outlet of the cabinet side
Wall is equipped with spray tube, and several equally distributed spray apertures are equipped on the spray tube.
Preferably, the cabinet is internally provided with temperature humidity inductor.
Preferably, the temperature humidity inductor is electrically connected with fan.
Preferably, it is connected between the aqua storage tank by connecting tube, and aqua storage tank is internally provided with small pump.
Preferably, the small pump is connect by diversion pipe with spray tube.
Compared with prior art, the beneficial effects of the utility model are：The amorphous alloy dry-type transformer heat sink leads to
Top setting pumping wind turbine is crossed, the temperature inside dry-type transformer is reduced, air outlet is set at dry-type transformer both ends, is increased
The air circulation of external environment residing for dry-type transformer, and increase by fan the effect of air circulation, it effectively reduces
The external temperature of dry-type transformer local environment, so as to alleviate the temperature of the inside of dry-type transformer to a certain extent, and
And spray tube is set in cabinet upper end and lateral wall, by spray tube to the spray outside cabinet, so as to effectively reduce cabinet
The temperature in internal portion, alleviates dry-type transformer internal temperature, and inside and outside cooling is combined, and makes the cooling-down effect of dry-type transformer more
Significantly, the design operation is simple, and comprehensive practical is strong, use easy to spread.
Description of the drawings：
Fig. 1 is the main structure diagram of the utility model embodiment 1；
Fig. 2 is the A-A cross-sectional views of the utility model embodiment 1；
Fig. 3 is the B-B cross-sectional views of the utility model embodiment 1；
In figure：1- cabinets, 2- diversion pipes, 3- small pumps, 4- pumpings wind turbine, 5- dry-type transformers, 6- fans, 7- gears
Rain plate, 8- connecting tubes, 9- aqua storage tanks, 10- spray apertures, 11- spray tubes, 12- air outlets, 13- temperature humidity inductors.
Specific embodiment：
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Embodiment 1, please refers to Fig.1-2, a kind of amorphous alloy dry-type transformer heat sink, including cabinet 1, the cabinet
1 is internally provided with dry-type transformer 5, and 5 bottom of dry-type transformer is equipped with symmetrical aqua storage tank 9, and 5 upper end of dry-type transformer is set
There is pumping wind turbine 4,1 two sides of cabinet are equipped with symmetrical air outlet 12, and 12 outside of air outlet is equipped with inclination
The weather shield 7 of placement, 12 inside of air outlet of the cabinet side are equipped with fan 6, and 1 top of cabinet and lateral wall are equipped with
Spray tube 11 is equipped with several equally distributed spray apertures 10 on the spray tube 11, and the cabinet 1 is internally provided with temperature humidity
Inductor 13, the temperature humidity inductor 13 are electrically connected with fan 6, are connected between the aqua storage tank 9 by connecting tube 8
It connects, and aqua storage tank 9 is internally provided with small pump 3, the small pump 3 is connect by diversion pipe 2 with spray tube 11.Pass through top
Setting pumping wind turbine, the temperature inside dry-type transformer is reduced, and is set air outlet at dry-type transformer both ends, is increased dry type
The air circulation of external environment residing for transformer, and increase by fan the effect of air circulation, effectively reduce dry type
The external temperature of transformer local environment, so as to alleviate the temperature of the inside of dry-type transformer to a certain extent, and in cabinet
Body upper end and lateral wall setting spray tube, by spray tube to the spray outside cabinet, so as to effectively reduce inside cabinet
Temperature, alleviate dry-type transformer internal temperature, inside and outside cooling is combined, and the cooling-down effect for making dry-type transformer is more obvious,
Weather shield on the outside of air outlet is set, can effectively prevent the entrance of rainwater.
Embodiment 2, referring to Fig. 3, a kind of amorphous alloy dry-type transformer heat sink, including cabinet 1, the cabinet 1
Dry-type transformer 5 is internally provided with, 5 bottom of dry-type transformer is equipped with symmetrical aqua storage tank 9, and 5 upper end of dry-type transformer is set
There is pumping wind turbine 4,1 two sides of cabinet are equipped with symmetrical air outlet 12, and 12 outside of air outlet is equipped with inclination
The weather shield 7 of placement, 12 inside of air outlet of the cabinet side are equipped with fan 6, and 1 top of cabinet and lateral wall are equipped with
Spray tube 11 is equipped with several equally distributed spray apertures 10 on the spray tube 11, and the cabinet 1 is internally provided with temperature humidity
Inductor 13, the temperature humidity inductor 13 are electrically connected with fan 6, are connected between the aqua storage tank 9 by connecting tube 8
It connects, and aqua storage tank 9 is internally provided with small pump 3, the small pump 3 is connect by diversion pipe 2 with spray tube 11.In cabinet
Portion's set temperature humidity sensor, and temperature humidity inductor is connect with fan, so as to well to cabinet inside
Temperature and humidity controlled, so as to ensure that aridity and the suitable temperature inside cabinet.
The utility model is used for amorphous alloy dry-type transformer heat sink, when in use, at work, first starts pumping
Wind turbine 4 inside dry-type transformer 5 to cooling down, when temperature humidity inductor 13 senses that cabinet internal temperature is excessively high or humidity
It is automatic to start fan 6 when excessively high, increase the air circulation inside cabinet 1, and start small pump 3, with water to 1 appearance of cabinet
Face carries out spraying cooling, so as to reduce the temperature and humidity inside cabinet 1.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of amorphous alloy dry-type transformer heat sink, including cabinet, it is characterised in that：The cabinet is internally provided with dry type
Transformer, dry-type transformer bottom is equipped with symmetrical aqua storage tank, and dry-type transformer upper end is equipped with pumping wind turbine, the cabinet
Body two sides are equipped with symmetrical air outlet, and tilted-putted weather shield, the cabinet one are equipped on the outside of the air outlet
Fan is equipped on the inside of the air outlet of side, the cabinet top and lateral wall are equipped with spray tube, if being equipped on the spray tube
Do equally distributed spray apertures.
2. a kind of amorphous alloy dry-type transformer heat sink according to claim 1, it is characterised in that：In the cabinet
Portion is equipped with temperature humidity inductor.
3. a kind of amorphous alloy dry-type transformer heat sink according to claim 2, it is characterised in that：The temperature is wet
Inductor is spent to be electrically connected with fan.
4. a kind of amorphous alloy dry-type transformer heat sink according to claim 1, it is characterised in that：The water storage
It is connected between slot by connecting tube, and aqua storage tank is internally provided with small pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683695.3U CN207602319U (en) | 2017-12-06 | 2017-12-06 | A kind of amorphous alloy dry-type transformer heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683695.3U CN207602319U (en) | 2017-12-06 | 2017-12-06 | A kind of amorphous alloy dry-type transformer heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602319U true CN207602319U (en) | 2018-07-10 |
Family
ID=62763357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683695.3U Expired - Fee Related CN207602319U (en) | 2017-12-06 | 2017-12-06 | A kind of amorphous alloy dry-type transformer heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519959A (en) * | 2020-04-23 | 2020-08-11 | 芜湖市卓亚电气有限公司 | Cabinet type transformer substation |
| CN116666059A (en) * | 2023-06-12 | 2023-08-29 | 荣尔电气集团股份有限公司 | Dry-type transformer cooling mechanism |
-
2017
- 2017-12-06 CN CN201721683695.3U patent/CN207602319U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519959A (en) * | 2020-04-23 | 2020-08-11 | 芜湖市卓亚电气有限公司 | Cabinet type transformer substation |
| CN116666059A (en) * | 2023-06-12 | 2023-08-29 | 荣尔电气集团股份有限公司 | Dry-type transformer cooling mechanism |
| CN116666059B (en) * | 2023-06-12 | 2024-04-12 | 荣尔电气集团股份有限公司 | Dry-type transformer cooling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201206 |