CN204884785U - Power transformer heat abstractor - Google Patents
Power transformer heat abstractor Download PDFInfo
- Publication number
- CN204884785U CN204884785U CN201520563344.3U CN201520563344U CN204884785U CN 204884785 U CN204884785 U CN 204884785U CN 201520563344 U CN201520563344 U CN 201520563344U CN 204884785 U CN204884785 U CN 204884785U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- oil
- radiator
- transformer
- water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000498 cooling water Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a power transformer heat abstractor belongs to the power equipment field, including supporting seat I and supporting seat II, the transformer is fixed in supporting seat I and II centres of supporting seat oil radiator and water radiator, the two distributes in the both sides of transformer, and oil radiator one end is fixed through folding paper on supporting seat I, and the other end passes through the buckle and links to each other with supporting seat II, and water radiator fixes through folding paper on supporting seat II, and the other end passes through the buckle and links to each other with supporting seat I, oil radiator includes oil inlet, oil -out and a plurality of cooling tube, water radiator includes water inlet, delivery port and S type cooling tube. The utility model discloses power transformer heat abstractor, through oil, two kinds of heat eliminating mediums in the water dispel the heat to the transformer, the radiating effect is good, and the device ke shui, two kinds of cooling system of oil can or jointly use according to the temperature exclusive use of transformer, conveniently examines and repair or changes resources are saved.
Description
Technical field
The utility model belongs to field of electrical equipment, is specifically related to a kind of radiating device for power transformer.
Background technology
The voltage that economize on electricity net exchanged by transformer plays an important role, it is requisite power equipment in electric power conveying, transformer is in running, electricity and magnetic effect under, its winding and iron core can generate heat, and as taken away by heat not in time, main transformer will be caused to break down serious accidents such as even burning blast, and then affect the normal work of whole electric power transmission network, therefore transformer needs to be equipped with heat abstractor.Conventional heat abstractor is oil immersed type, and the heat energy produced by Transformer passes through heat transfer and the thermal convection of transformer oil, is taken away by heat, realizes the cooling to transformer.But this heat abstractor exists following defect: cooling-down effect is poor, and regardless of transformer temperature height all continuous firings, cause the wasting of resources.
Utility model content
The purpose of this utility model is to provide a kind of radiating device for power transformer, by oil, water two kinds of heat eliminating mediums, transformer is dispelled the heat, good heat dissipation effect, and this device Ke Shui, oil two kinds of cooling systems can be used alone or conbined usage according to the temperature of transformer, convenient maintenance or replacing, economize on resources.
The utility model radiating device for power transformer, comprise supporting seat I and supporting seat II, transformer is fixed in the middle of supporting seat I and supporting seat II, comprise oil radiator and water radiator, the two is distributed in the both sides of transformer, and oil radiator one end is fixed on supporting seat I by folding, and the other end is connected with supporting seat II by buckle, water radiator is fixed on supporting seat II by folding, and the other end is connected with supporting seat I by buckle; Oil radiator comprises oil-in, oil-out and some cooling water pipes; Water radiator comprises water inlet, delivery port and S type cooling water pipe.
During use, according to the temperature of transformer, can select to be used alone oil radiator or water radiator, also can conbined usage; When one of them radiator breaks down, also can not affect the heat radiation of transformer, reduce the failure rate of transmission system; In addition oil, connected mode between water radiator and supporting seat, facilitate maintenance and the replacing of radiator or transformer.
Cooling water pipe inwall is provided with flow-disturbing projection, and S type cooling water pipe inwall is provided with spoiler, increases contact area, reduces the flow velocity of coolant, and then add heat-exchange time, make radiating effect better.
Transformer is provided with temperature inductor, and according to the response situation of temperature inductor, reasonably collocation uses oil, water radiator.
Supporting seat I and supporting seat II are equipped with radiator fan, are more conducive to scattering and disappearing of heat, strengthen radiating effect.
Compared with prior art, the utility model has the advantage of: the utility model radiating device for power transformer, can select to be used alone oil radiator or water radiator, also can conbined usage; When one of them radiator breaks down, also can not affect the heat radiation of transformer, reduce the failure rate of transmission system; Oil, connected mode between water radiator and supporting seat, facilitate maintenance and the replacing of radiator or transformer; Flow-disturbing projection and spoiler are set, increase contact area, reduce the flow velocity of coolant, and then add heat-exchange time, make radiating effect better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the profile of oil radiator;
Fig. 3 is the profile of water radiator;
In figure: 1, supporting seat I, 2, water inlet, 3, water radiator, 4, temperature inductor, 5, transformer, 6, supporting seat II, 7, radiator fan, 8, oil radiator, 9, buckle, 10, oil-in, 11, folding, 12, oil-out, 13, cooling water pipe, 14, delivery port, 15, S type cooling water pipe, 16, flow-disturbing is protruding, and 17, spoiler.
Embodiment
Contrast accompanying drawing below, by the description to optimum embodiment, embodiment of the present utility model is described in further detail.
As shown in Figure 1,2 and 3, radiating device for power transformer, comprise supporting seat I 1 and supporting seat II 6, transformer 5 is fixed in the middle of supporting seat I 1 and supporting seat II 6, and comprise oil radiator 8 and water radiator 3, the two is distributed in the both sides of transformer 5, oil radiator 8 one end is fixed on supporting seat I 1 by folding 11, the other end is connected with supporting seat II 6 by buckle 9, and water radiator 3 is fixed on supporting seat II 6 by folding 11, and the other end is connected with supporting seat I 1 by buckle 9; Oil radiator 8 comprises oil-in 10, oil-out 12 and some cooling water pipes 13; Water radiator 3 comprises water inlet 2, delivery port 14 and S type cooling water pipe 15.
During use, according to the temperature of transformer, can select to be used alone oil radiator 8 or water radiator 3, also can conbined usage; When one of them radiator breaks down, also can not affect the heat radiation of transformer 5, reduce the failure rate of transmission system; In addition oil, connected mode between water radiator and supporting seat, facilitate maintenance and the replacing of radiator or transformer 5.
Cooling water pipe 13 inwall is provided with flow-disturbing projection 16, S type cooling water pipe 15 inwall and is provided with spoiler 17, increases contact area, reduces the flow velocity of coolant, and then add heat-exchange time, make radiating effect better.
Transformer 5 is provided with temperature inductor 4, and according to the response situation of temperature inductor 4, reasonably collocation uses oil, water radiator.
Supporting seat I 1 and supporting seat II 6 are equipped with radiator fan 7, are more conducive to scattering and disappearing of heat, strengthen radiating effect.
In sum, the utility model radiating device for power transformer, can select to be used alone oil radiator or water radiator, also can conbined usage; When one of them radiator breaks down, also can not affect the heat radiation of transformer, reduce the failure rate of transmission system; Oil, connected mode between water radiator and supporting seat, facilitate maintenance and the replacing of radiator or transformer; Flow-disturbing projection and spoiler are set, increase contact area, reduce the flow velocity of coolant, and then add heat-exchange time, make radiating effect better.
The above is exemplarily described the utility model; obvious the utility model specific implementation is not subject to the restrictions described above; no matter be do any change in its shape or structure; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection range of the present utility model without to improve.
Claims (5)
1. a radiating device for power transformer, comprise supporting seat I (1) and supporting seat II (6), transformer (5) is fixed in the middle of supporting seat I (1) and supporting seat II (6), it is characterized in that, comprise oil radiator (8) and water radiator (3), the two is distributed in the both sides of transformer (5), oil radiator (8) one end is fixed on supporting seat I (1) by folding (11), the other end is connected with supporting seat II (6) by buckle (9), water radiator (3) is fixed on supporting seat II (6) by folding (11), the other end is connected with supporting seat I (1) by buckle (9), oil radiator (8) comprises oil-in (10), oil-out (12) and some cooling water pipes (13), water radiator (3) comprises water inlet (2), delivery port (14) and S type cooling water pipe (15).
2. radiating device for power transformer according to claim 1, is characterized in that, cooling water pipe (13) inwall is provided with flow-disturbing projection (16).
3. radiating device for power transformer according to claim 1, is characterized in that, S type cooling water pipe (15) inwall is provided with spoiler (17).
4. radiating device for power transformer according to claim 1, is characterized in that, transformer (5) is provided with temperature inductor (4).
5. radiating device for power transformer according to claim 1, is characterized in that, supporting seat I (1) and supporting seat II (6) are equipped with radiator fan (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563344.3U CN204884785U (en) | 2015-07-30 | 2015-07-30 | Power transformer heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520563344.3U CN204884785U (en) | 2015-07-30 | 2015-07-30 | Power transformer heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884785U true CN204884785U (en) | 2015-12-16 |
Family
ID=54829135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520563344.3U Expired - Fee Related CN204884785U (en) | 2015-07-30 | 2015-07-30 | Power transformer heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204884785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630396A (en) * | 2018-04-27 | 2018-10-09 | 吴爱兵 | A kind of self radiation type transformer |
| CN108630388A (en) * | 2018-04-27 | 2018-10-09 | 吴爱兵 | A kind of dust-proof maintenance process of transformer |
| CN108847332A (en) * | 2018-07-31 | 2018-11-20 | 南京圣诺热管有限公司 | A kind of high heat-flux mobile transformer radiating module and radiating module group |
| CN112038059A (en) * | 2020-08-28 | 2020-12-04 | 北京峰曲睿泽房地产经纪有限公司 | Marine air-water cooled transformer |
-
2015
- 2015-07-30 CN CN201520563344.3U patent/CN204884785U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630396A (en) * | 2018-04-27 | 2018-10-09 | 吴爱兵 | A kind of self radiation type transformer |
| CN108630388A (en) * | 2018-04-27 | 2018-10-09 | 吴爱兵 | A kind of dust-proof maintenance process of transformer |
| CN108630388B (en) * | 2018-04-27 | 2019-09-06 | 安徽明辉电气有限公司 | A kind of dust-proof maintenance process of transformer |
| CN108847332A (en) * | 2018-07-31 | 2018-11-20 | 南京圣诺热管有限公司 | A kind of high heat-flux mobile transformer radiating module and radiating module group |
| CN112038059A (en) * | 2020-08-28 | 2020-12-04 | 北京峰曲睿泽房地产经纪有限公司 | Marine air-water cooled transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20160730 |