CN203038755U - Cooling device of transformer - Google Patents
Cooling device of transformer Download PDFInfo
- Publication number
- CN203038755U CN203038755U CN 201220661381 CN201220661381U CN203038755U CN 203038755 U CN203038755 U CN 203038755U CN 201220661381 CN201220661381 CN 201220661381 CN 201220661381 U CN201220661381 U CN 201220661381U CN 203038755 U CN203038755 U CN 203038755U
- Authority
- CN
- China
- Prior art keywords
- transformer
- control valve
- cooling device
- automatic control
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling device of a transformer. The cooling device comprises a control valve, a spraying device, an automatic control device and uninterrupted power supply (UPS), wherein the automatic control device is respectively connected with the UPS and the control valve, and the control valve is connected with the spraying device. According to the cooling device of the transformer, the automatic control device is respectively connected with the UPS and a magnetic valve, and the control valve is connected with the spraying device. In the power utilization peak time in summer, the temperature of the transformer is high, power failure is unavoidable, the UPS supplies power for the automatic control device and the magnetic valve continuously, water is sprayed on the transformer rapidly, the purpose of cooling the transformer is achieved, and a good guarantee is provided for transmission of electric power. The spraying device sprays water to the transformer continuously so as to cool the transformer, the magnetic valve is automatically closed until the oil temperature of the transformer returns to normal, normal operating of the transformer can be guaranteed effectively, power loss is avoided, and therefore reliability of power supply is enhanced.
Description
Technical field
The utility model belongs to the transformer technical field that cools, and is specifically related to a kind of transformer cooling device
Background technology
The stable operation of transformer is related to the stable of whole electrical network, the transformer temperature is too high, heat radiation is untimely but takes place often, when temperature approaches or surpasses the maximum temperature regulation that operating standard allows when substation transformer moves, and the heat radiation of transformer self is limited, common way is to press load, shut-down industry user and private subscribers and transformer to stop transport to lower the temperature, and these cooling measures all cause the reduction of unnecessary electricity loss and power supply reliability.
The utility model content
The utility model provides a kind of can effectively reduce the transformer oil temperature, avoids drawing summer the transformer cooling device of limited load.
The technical scheme in the invention for solving the technical problem is: a kind of transformer cooling device, comprise control valve, spray equipment, automatic control equipment and ups power, described automatic control equipment is connected with control valve with described ups power respectively, and described control valve is connected with described spray equipment.
Described spray equipment is made of water delivery house steward, a plurality of delivery pipe branch and a plurality of umbrella shower nozzle, above the umbrella shower nozzle is laid in around transformer body and the radiating tube, described umbrella shower nozzle is connected with described delivery pipe branch, delivery pipe branch is connected with the water delivery house steward, and the delivery port of water delivery house steward and control valve is communicated with.
Described automatic control equipment arranges temperature detect switch (TDS) and the A.C. contactor that is connected with temperature detect switch (TDS) by signal transmssion line, and described A.C. contactor is connected with described electromagnetically operated valve by lead.
The water inlet of described control valve is communicated to running water pipe.
Described control valve adopts electromagnetically operated valve.
The utility model is achieved in that described automatic control equipment is connected with electromagnetically operated valve with described ups power respectively, and described control valve is connected with described spray equipment.In peak times of power consumption in summer, transformer temperature height has a power failure and also can hardly be avoided, described ups power still can continue to described automatic control equipment and solenoid valve, to transformer water spray, reach the purpose to the transformer cooling rapidly, for the conveying of electric power provides good guarantee; Spray equipment continues spray cooling to transformer, recovers normal up to temperature of oil in transformer, closes electromagnetically operated valve then automatically, thereby guarantees the normal operation of transformer effectively, has avoided electric quantity loss, thereby has improved the reliability of power supply.The utility model good cooling effect and simple in structure, reliable and stable, processing easy for installation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of transformer cooling device, comprise control valve 6, spray equipment, automatic control equipment and ups power 8, described automatic control equipment is connected with control valve 6 with described ups power 8 respectively, and described control valve 5 is connected with described spray equipment; Described spray equipment is made of water delivery house steward 5, a plurality of delivery pipe branch 3 and a plurality of umbrella shower nozzle 2, above umbrella shower nozzle 2 is laid in around transformer body 1 and the radiating tube, described umbrella shower nozzle 2 is connected with described delivery pipe branch 3, delivery pipe branch 3 is connected with water delivery house steward 5, and the delivery port of water delivery house steward 5 and control valve 6 is communicated with; Described control valve 6 adopts electromagnetically operated valve, and the water inlet of described electromagnetically operated valve is communicated to running water pipe; Described automatic control equipment arranges temperature detect switch (TDS) 4 and the A.C. contactor 7 that is connected with temperature detect switch (TDS) 4 by signal transmssion line, and described A.C. contactor 7 is connected with described electromagnetically operated valve by lead.
The utility model is achieved in that described automatic control equipment is connected with electromagnetically operated valve with described ups power 8 respectively, and described electromagnetically operated valve is connected with described spray equipment.In peak times of power consumption in summer, transformer temperature height has a power failure and also can hardly be avoided, described ups power 8 still can continue to described automatic control equipment and solenoid valve, to transformer water spray, reach the purpose to the transformer cooling rapidly, for the conveying of electric power provides good guarantee; Spray equipment continues spray cooling to transformer, recovers normal up to temperature of oil in transformer, and temperature switch 4 is by A.C. contactor 7 control electromagnetically operated valves 6, automatically close electromagnetically operated valve then, thereby guarantee the normal operation of transformer effectively, avoided electric quantity loss, thereby improved the reliability of power supply.The utility model good cooling effect and simple in structure, reliable and stable, processing easy for installation.
Claims (5)
1. transformer cooling device, it is characterized in that: comprise control valve, spray equipment, automatic control equipment and ups power, described automatic control equipment is connected with control valve with described ups power respectively, and described control valve is connected with described spray equipment.
2. transformer cooling device as claimed in claim 1, it is characterized in that: described spray equipment is made of water delivery house steward, a plurality of delivery pipe branch and a plurality of umbrella shower nozzle, above the umbrella shower nozzle is laid in around transformer body and the radiating tube, described umbrella shower nozzle is connected with described delivery pipe branch, delivery pipe branch is connected with the water delivery house steward, and the delivery port of water delivery house steward and control valve is communicated with.
3. transformer cooling device as claimed in claim 1, it is characterized in that: described automatic control equipment arranges temperature detect switch (TDS) and the A.C. contactor that is connected with temperature detect switch (TDS) by signal transmssion line, and described A.C. contactor is connected with described electromagnetically operated valve by lead.
4. transformer cooling device as claimed in claim 1, it is characterized in that: the water inlet of described control valve is communicated to running water pipe.
5. transformer cooling device as claimed in claim 1 is characterized in that: described control valve employing electromagnetically operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661381 CN203038755U (en) | 2012-12-05 | 2012-12-05 | Cooling device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661381 CN203038755U (en) | 2012-12-05 | 2012-12-05 | Cooling device of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038755U true CN203038755U (en) | 2013-07-03 |
Family
ID=48690853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661381 Expired - Fee Related CN203038755U (en) | 2012-12-05 | 2012-12-05 | Cooling device of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038755U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448602A (en) * | 2013-09-13 | 2013-12-18 | 国家电网公司 | Auxiliary cooling vehicle for transformer |
| CN104240911A (en) * | 2014-09-10 | 2014-12-24 | 李波 | Intelligent water cooling system of main transformer |
| CN104299757A (en) * | 2014-10-25 | 2015-01-21 | 国网河南省电力公司南阳供电公司 | Automatic, intelligent, integral, safe and quick cooling system for transformer |
| CN110277222A (en) * | 2019-07-02 | 2019-09-24 | 廊坊市安跃迈科消防科技有限公司 | A kind of main transformer spray control system |
| CN111462985A (en) * | 2020-06-17 | 2020-07-28 | 南京贝思特信息科技有限公司 | Quick heat dissipation type oil immersed rectifier |
-
2012
- 2012-12-05 CN CN 201220661381 patent/CN203038755U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448602A (en) * | 2013-09-13 | 2013-12-18 | 国家电网公司 | Auxiliary cooling vehicle for transformer |
| CN103448602B (en) * | 2013-09-13 | 2015-12-30 | 国家电网公司 | Voltage transformer auxiliary temperature-reducing car |
| CN104240911A (en) * | 2014-09-10 | 2014-12-24 | 李波 | Intelligent water cooling system of main transformer |
| CN104299757A (en) * | 2014-10-25 | 2015-01-21 | 国网河南省电力公司南阳供电公司 | Automatic, intelligent, integral, safe and quick cooling system for transformer |
| CN110277222A (en) * | 2019-07-02 | 2019-09-24 | 廊坊市安跃迈科消防科技有限公司 | A kind of main transformer spray control system |
| CN111462985A (en) * | 2020-06-17 | 2020-07-28 | 南京贝思特信息科技有限公司 | Quick heat dissipation type oil immersed rectifier |
| CN111462985B (en) * | 2020-06-17 | 2020-11-20 | 林忠 | Quick heat dissipation type oil immersed rectifier |
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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 |
Granted publication date: 20130703 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |