CN204407140U - A kind of power transformer cooling device - Google Patents
A kind of power transformer cooling device Download PDFInfo
- Publication number
- CN204407140U CN204407140U CN201520099691.5U CN201520099691U CN204407140U CN 204407140 U CN204407140 U CN 204407140U CN 201520099691 U CN201520099691 U CN 201520099691U CN 204407140 U CN204407140 U CN 204407140U
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- cooling
- control circuit
- operated valve
- 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.)
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Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model relates to power transformer application, disclose a kind of power transformer cooling device, comprise water-cooling sheet (1), first outlet pipe (2), first oral siphon (3), second outlet pipe (4), spray equipment (5), electromagnetically operated valve (6), temperature sensor (7), cooling water tank (8) and control circuit (9), described water-cooling sheet (1) is communicated with described cooling water tank (8) with described first oral siphon (3) by described first outlet pipe (2), described first outlet pipe (2) carries out pump water by the first water pump (21), described second outlet pipe (4) carries out pump water by the second water pump (41), described electromagnetically operated valve (6) is connected with described control circuit (9), described temperature sensor (7) is connected with described control circuit (9), described second outlet pipe (4) is communicated with described spray equipment (5) by described electromagnetically operated valve (6).The utility model achieves recirculated water cooling function, improves radiating effect, and can intelligentized control method spray chamber.
Description
Technical field
The utility model relates to power transformer application, particularly relates to a kind of power transformer cooling device.
Background technology
The stable operation of transformer is related to the stable of whole electrical network, transformer temperature is too high, heat radiation but occurs not in time often, when substation transformer runs temperature close to or exceed operating standard allow maximum temperature regulation time, and the heat radiation of transformer self is limited, common way is pressure load, stop industrial cousumer and private subscribers and transformer stops transport and lowers the temperature, and these cooling measures all cause unnecessary electric quantity loss and the reduction of power supply reliability.
Utility model content
The utility model provides a kind of power transformer cooling device, solves the technical problem that transformer radiating efficiency in prior art is low, easily cause power failure.
The purpose of this utility model is achieved through the following technical solutions:
A kind of power transformer cooling device, comprise water-cooling sheet 1, first outlet pipe 2, first oral siphon 3, second outlet pipe 4, spray equipment 5, electromagnetically operated valve 6, temperature sensor 7, cooling water tank 8 and control circuit 9, described water-cooling sheet 1 is communicated with described cooling water tank 8 with described first oral siphon 3 by described first outlet pipe 2, described first outlet pipe 2 carries out pump water by the first water pump 21, described second outlet pipe 4 carries out pump water by the second water pump 41, described electromagnetically operated valve 6 is connected with described control circuit 9, described temperature sensor 7 is connected with described control circuit 9, described second outlet pipe 4 is communicated with described spray equipment 5 by described electromagnetically operated valve 6.
Technique effect of the present utility model is: achieve recirculated water cooling function, improve radiating effect, and can intelligentized control method spray chamber.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, for a kind of power transformer cooling device that the utility model provides, comprise water-cooling sheet 1, first outlet pipe 2, first oral siphon 3, second outlet pipe 4, spray equipment 5, electromagnetically operated valve 6, temperature sensor 7, cooling water tank 8 and control circuit 9, described water-cooling sheet 1 is communicated with described cooling water tank 8 with described first oral siphon 3 by described first outlet pipe 2, described first outlet pipe 2 carries out pump water by the first water pump 21, described second outlet pipe 4 carries out pump water by the second water pump 41, described electromagnetically operated valve 6 is connected with described control circuit 9, described temperature sensor 7 is connected with described control circuit 9, described second outlet pipe 4 is communicated with described spray equipment 5 by described electromagnetically operated valve 6.
Wherein, described power transformer cooling device also comprises ups power 91, and described ups power 91 is connected with described first water pump 21, described second water pump 41, described electromagnetically operated valve 6 and described control circuit 9.Described spray equipment 5 is umbrella shower nozzle.
The utility model achieves recirculated water cooling function, improves radiating effect, and can intelligentized control method spray chamber.
The utility model principle is:
Described first outlet pipe 2 carries out pump water by the first water pump 21, enters water-cooling sheet 1, and recirculation flows into the first oral siphon 3, enters cooling water tank 8, completes a complete cool cycles.
Peak times of power consumption, it is high that transformer temperature monitored out by temperature sensor 7, it is also unavoidable for having a power failure, described ups power 91 still can continue to power to described control circuit 9 and electromagnetically operated valve 6, control circuit 9 controls to spray water to transformer rapidly, reach to the object of transformer cooling, the conveying for electric power provides good guarantee; Spray equipment 5 pairs of transformer lasts spray coolings, until temperature of oil in transformer recovers normal.The utility model good cooling effect and structure simple, reliable and stable, process easy for installation.
Be understandable that, the system configuration shown in figure does not form the restriction to system, can comprise the equipment more more or less than diagram, or combine some equipment, or different deployed with devices.
Above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (3)
1. a power transformer cooling device, it is characterized in that, comprise water-cooling sheet (1), first outlet pipe (2), first oral siphon (3), second outlet pipe (4), spray equipment (5), electromagnetically operated valve (6), temperature sensor (7), cooling water tank (8) and control circuit (9), described water-cooling sheet (1) is communicated with described cooling water tank (8) with described first oral siphon (3) by described first outlet pipe (2), described first outlet pipe (2) carries out pump water by the first water pump (21), described second outlet pipe (4) carries out pump water by the second water pump (41), described electromagnetically operated valve (6) is connected with described control circuit (9), described temperature sensor (7) is connected with described control circuit (9), described second outlet pipe (4) is communicated with described spray equipment (5) by described electromagnetically operated valve (6).
2. power transformer cooling device according to claim 1, it is characterized in that, described power transformer cooling device also comprises ups power (91), and described ups power (91) is connected with described first water pump (21), described second water pump (41), described electromagnetically operated valve (6) and described control circuit (9).
3. power transformer cooling device according to claim 1, is characterized in that, described spray equipment (5) is umbrella shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099691.5U CN204407140U (en) | 2015-02-11 | 2015-02-11 | A kind of power transformer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099691.5U CN204407140U (en) | 2015-02-11 | 2015-02-11 | A kind of power transformer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407140U true CN204407140U (en) | 2015-06-17 |
Family
ID=53430980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099691.5U Active CN204407140U (en) | 2015-02-11 | 2015-02-11 | A kind of power transformer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992817A (en) * | 2015-08-12 | 2015-10-21 | 李斌 | Cooling device of transformer |
| CN105374519A (en) * | 2015-11-19 | 2016-03-02 | 铜陵瑞博电子科技有限公司 | Water-cooled transformer |
| CN109698055A (en) * | 2019-02-22 | 2019-04-30 | 广东电网有限责任公司 | Auxiliary temperature-reducing device and transformer |
-
2015
- 2015-02-11 CN CN201520099691.5U patent/CN204407140U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992817A (en) * | 2015-08-12 | 2015-10-21 | 李斌 | Cooling device of transformer |
| CN105374519A (en) * | 2015-11-19 | 2016-03-02 | 铜陵瑞博电子科技有限公司 | Water-cooled transformer |
| CN109698055A (en) * | 2019-02-22 | 2019-04-30 | 广东电网有限责任公司 | Auxiliary temperature-reducing device and transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |