CN202855487U - Box type transformer air cooling system - Google Patents
Box type transformer air cooling system Download PDFInfo
- Publication number
- CN202855487U CN202855487U CN 201220481761 CN201220481761U CN202855487U CN 202855487 U CN202855487 U CN 202855487U CN 201220481761 CN201220481761 CN 201220481761 CN 201220481761 U CN201220481761 U CN 201220481761U CN 202855487 U CN202855487 U CN 202855487U
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- type transformer
- box type
- cooling system
- air cooling
- controller
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Abstract
The utility model relates to a box type transformer air cooling system which comprises a control device and a draught fan, wherein the control device comprises a temperature sensor, a controller and a drive module, the temperature sensor and the draught fan are respectively installed in a box body of a box type transformer, an output end of the temperature sensor is connected with an input end of the controller, an output end of the controller is connected with an input end of the drive module, an output end of the drive module is connected with the draught fan, and a ventilation opening is further formed in a panel of the lateral side of the box body of the box type transformer. According to the box type transformer air cooling system, temperature in the box body of the box type transformer can be automatically detected and controlled, and therefore when the temperature in the box body is excessively high, cooling to the box type transformer can be achieved, electrical accidents caused by the excessively high temperature of the transformer are avoided, and normal and stable operation of the box type transformer is guaranteed.
Description
Technical field
The utility model relates to a kind of air cooling system, particularly relates to a kind of box type transformer air cooling system.
Background technology
Box type transformer is to concentrate design in box-type shell traditional transformer, have that volume is little, lightweight, the advantage of low noise, low-power consumption, and employing full-enclosed structure, compact conformation, configuration design is attractive in appearance, is widely used in the places such as factories and miness, enterprise, school, residential area and commercial center.But, just because of above-mentioned full-enclosed structure, so that when peak of power consumption, the load of box type transformer is constantly soaring, cause the box house temperature continue to raise, especially when summer because of the outside air temperature sweltering heat more so that the heat of box house can't spread, thereby caused the power cuts to limit consumption, the electric fault that cause because transformer is overheated, even the accident such as Explosion of Transformer, enterprise is produced and resident living has caused very large impact.
The utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model provides a kind of box type transformer air cooling system, can realize the cooling to transformer, avoid the electric fault that produces because transformer temperature is too high, thereby ensure the normal stable operation of box type transformer.
The technical solution of the utility model is:
A kind of box type transformer air cooling system, comprise control device and blower fan, wherein control device comprises temperature sensor, controller and driver module, temperature sensor and blower fan are installed in the casing of box type transformer, the output of temperature sensor is connected with the input of controller, the output of controller is connected with the input of driver module, and the output of driver module is connected with blower fan, also is provided with ventilating opening on the side panel of the casing of box type transformer.
Above-mentioned box type transformer air cooling system wherein also comprises radio communication device, and this radio communication device communicates by wireless signal passage and controller.
Above-mentioned box type transformer air cooling system, control device wherein also comprises humidity sensor, this humidity sensor is positioned at the casing of box type transformer, and is connected with the input of controller.
Above-mentioned box type transformer air cooling system, controller wherein are single-chip microcomputer.
Above-mentioned box type transformer air cooling system, temperature sensor wherein are thermocouple temperature sensor.
Above-mentioned box type transformer air cooling system, humidity sensor wherein are Ceramic Humidity Sensor.
The beneficial effects of the utility model are:
1, the utility model is by adopting the above-mentioned air cooling system that is made of temperature sensor, controller, driver module and blower fan, temperature in the casing of box type transformer is automatically detected and controls, thereby when in the casing during excess Temperature, can realize the cooling to box type transformer, thereby avoided the electric fault that produces because transformer temperature is too high, ensured the normal stable operation of box type transformer;
2, the utility model is by further adopting radio communication device, realized with control device in the telecommunication of controller, thereby can carry out Long-distance Control to temperature in the casing of box type transformer, be convenient to equipment control and personnel operation;
3, the utility model detects the air humidity in the casing of box type transformer by further employing humidity sensor, and when air humidity surpasses set point, so that driving blower fan, controller rotates, make the Air Flow in the casing, thereby further realized the desiccation to the transformer in the casing.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural principle block diagram of box type transformer air cooling system.
Among the figure: control device 1.
Embodiment
Embodiment one: as shown in Figure 1, the box type transformer air cooling system comprises control device 1 and blower fan, wherein control device 1 comprises temperature sensor, controller and driver module, temperature sensor and blower fan are installed in the casing of box type transformer, the output of temperature sensor is connected with the input of controller, the output of controller is connected with the input of driver module, and the output of driver module is connected with blower fan, also is provided with ventilating opening on the side panel of the casing of box type transformer.As a kind of preferred, above-mentioned controller is elected single-chip microcomputer as, and temperature sensor is elected thermocouple temperature sensor as.When above-mentioned box type transformer air cooling system work, temperature sensor detects the interior temperature of casing of box type transformer, and compare with temperature that controller is set, when temperature in the casing surpasses the temperature value of controller setting, controller just drives blower fan and rotates, thereby automatically realize the cooling to box type transformer, avoid the electric fault that produces because transformer temperature is too high, ensured the normal stable operation of box type transformer.
Embodiment two: as further improvement, on the architecture basics of embodiment one, as shown in Figure 1, the box type transformer air cooling system also comprises radio communication device, this radio communication device communicates by wireless signal passage and controller, so just, realized the Long-distance Control of temperature in the casing of box type transformer is convenient to equipment control and personnel operation.
Embodiment three: as further improving, on the architecture basics of embodiment two, as shown in Figure 1, the control device 1 of box type transformer air cooling system has also comprised humidity sensor, and as a kind of preferred, above-mentioned humidity sensor is elected Ceramic Humidity Sensor as.This humidity sensor is positioned at the casing of box type transformer, and is connected with the input of controller.Humidity sensor is for detection of the air humidity in the casing of box type transformer, and when it surpassed the humidity value of controller setting, controller just drove blower fan and rotates, and made the Air Flow in the casing, realized the desiccation to the transformer in the casing.
The above has done detailed description to the preferred embodiment of the utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned execution mode, in the ken that those skilled in the art possess, can also make without departing from the concept of the premise utility various variations.
Claims (6)
1. box type transformer air cooling system, it is characterized in that: this box type transformer air cooling system comprises control device and blower fan, described control device comprises temperature sensor, controller and driver module, described temperature sensor and blower fan are installed in the casing of box type transformer, the output of temperature sensor is connected with the input of controller, the output of controller is connected with the input of driver module, the output of driver module is connected with blower fan, also is provided with ventilating opening on the side panel of the casing of box type transformer.
2. box type transformer air cooling system according to claim 1, it is characterized in that: this box type transformer air cooling system also comprises radio communication device, this radio communication device communicates by wireless signal passage and described controller.
3. box type transformer air cooling system according to claim 1 and 2, it is characterized in that: described control device also comprises humidity sensor, this humidity sensor is positioned at the casing of box type transformer, and is connected with the input of described controller.
4. box type transformer air cooling system according to claim 1 and 2, it is characterized in that: described controller is single-chip microcomputer.
5. box type transformer air cooling system according to claim 1 and 2, it is characterized in that: described temperature sensor is thermocouple temperature sensor.
6. box type transformer air cooling system according to claim 3, it is characterized in that: described humidity sensor is Ceramic Humidity Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481761 CN202855487U (en) | 2012-09-20 | 2012-09-20 | Box type transformer air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220481761 CN202855487U (en) | 2012-09-20 | 2012-09-20 | Box type transformer air cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855487U true CN202855487U (en) | 2013-04-03 |
Family
ID=47986658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220481761 Expired - Fee Related CN202855487U (en) | 2012-09-20 | 2012-09-20 | Box type transformer air cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855487U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197705A (en) * | 2013-04-20 | 2013-07-10 | 银川市立恒电气设备有限公司 | Intelligent temperature control power distribution cabinet |
| CN104080316A (en) * | 2014-06-12 | 2014-10-01 | 安徽三和电力技术有限公司 | Wind cooling device of secondary over-voltage protector of intermittent current transformer |
| CN105222937A (en) * | 2015-10-10 | 2016-01-06 | 广西大美电器有限公司 | A kind of attemperating unit of test machine |
| CN105716385A (en) * | 2016-03-08 | 2016-06-29 | 宿迁市天彩玻璃纤维有限公司 | Glass fiber drying treatment device |
-
2012
- 2012-09-20 CN CN 201220481761 patent/CN202855487U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197705A (en) * | 2013-04-20 | 2013-07-10 | 银川市立恒电气设备有限公司 | Intelligent temperature control power distribution cabinet |
| CN103197705B (en) * | 2013-04-20 | 2015-03-25 | 银川市立恒电气设备有限公司 | Intelligent temperature control power distribution cabinet |
| CN104080316A (en) * | 2014-06-12 | 2014-10-01 | 安徽三和电力技术有限公司 | Wind cooling device of secondary over-voltage protector of intermittent current transformer |
| CN105222937A (en) * | 2015-10-10 | 2016-01-06 | 广西大美电器有限公司 | A kind of attemperating unit of test machine |
| CN105716385A (en) * | 2016-03-08 | 2016-06-29 | 宿迁市天彩玻璃纤维有限公司 | Glass fiber drying treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130920 |