CN104582418A - Heat dissipation system for high-frequency high voltage power supply - Google Patents
Heat dissipation system for high-frequency high voltage power supply Download PDFInfo
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- CN104582418A CN104582418A CN201310508643.2A CN201310508643A CN104582418A CN 104582418 A CN104582418 A CN 104582418A CN 201310508643 A CN201310508643 A CN 201310508643A CN 104582418 A CN104582418 A CN 104582418A
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- shell
- blower fan
- temperature
- power supply
- voltage power
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Abstract
The invention discloses a heat dissipation system for a high-frequency high voltage power supply. The heat dissipation system comprises a fan, an air inlet, a heat dissipater, a temperature sensor, a plurality of heat dissipation holes, detachable dust screens, supports, an input module and a controller, wherein the fan is mounted on the bottom surface in a shell, and the air inlet is formed in the bottom surface of the shell and corresponds to the fan in position; the heat dissipater is mounted on the outer walls of a fuel tank and an inversion tank, and the temperature sensor is mounted in the shell and used for monitoring the temperature variation in the shell; the heat dissipation holes are formed in the top of the shell, and the dust screens are arranged outside the heat dissipation holes; the supports are arranged at the four corners of the bottom of the shell, and the input module is used for receiving the start-stop control instruction of the fan; the controller is connected with the temperature sensor, the fan and the input module. The heat dissipation system has the advantages of being simple in structure and good in heat dissipation effect.
Description
Technical field
The present invention relates to a kind of cooling system for high-frequency and high-voltage power supply.
Background technology
High-frequency and high-voltage power supply is because volume is little, integrated level is high, power output is high, a large amount of heat can be produced in its running, the thermal stability ensureing high-frequency and high-voltage power supply is removed in these caloric requirements in time, therefore high-frequency and high-voltage power supply requires higher for heat dispersion, good cooling system can ensure high-frequency and high-voltage power supply stable performance, improves the reliability of high-frequency and high-voltage power supply; The existing cooling system for high-frequency and high-voltage power supply mainly contain oil cooling but with air cooling two kinds of modes, the oily type of cooling is adopted to dispel the heat to the transformer included by high-frequency and high-voltage power supply, easily there is the phenomenon that transformer oil oozes out from oil pump, and then pollute the other electron component in high-frequency and high-voltage power supply; Adopt air cooling mode radiating effect not good, waste electric energy.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of cooling system for high-frequency and high-voltage power supply.
Technological means of the present invention is as follows:
For a cooling system for high-frequency and high-voltage power supply, be applied in high-frequency and high-voltage power supply, described high-frequency and high-voltage power supply comprises shell, be placed in fuel tank in shell and inversion box; Described fuel tank internal is placed with high-tension transformer; Comprise:
Blower fan on bottom surface is in the enclosure installed;
Be arranged on enclosure bottom, the air inlet corresponding with blower fan position;
Be arranged on the radiator on fuel tank and inversion box outer wall;
Install in the enclosure, for monitoring the temperature sensor of variations in temperature in shell;
Be opened in multiple louvres of cover top portion;
Be arranged on the dismountable Air Filter outside louvre;
Be arranged on the support at outer casing bottom four angles place;
For receiving the input module of user to the on off control instruction of blower fan;
Be connected with input module with temperature sensor, blower fan, for judging in the shell that temperature sensor is monitored, whether temperature is more than or equal to preset temperature, and temperature controls fan starting higher than the judged result equaling preset temperature in the shell of monitoring according to temperature sensor, stop according to the judged result control blower fan of temperature in the shell that temperature sensor is monitored lower than preset temperature, and control the controller of fan starting and stopping according to the on off control instruction of user to blower fan that input module receives;
Further, described radiator is corrugation radiator or dull and stereotyped fin-inserted radiator.
Owing to have employed technique scheme, cooling system for high-frequency and high-voltage power supply provided by the invention, by being arranged on the air inlet of high-frequency and high-voltage power supply outer casing bottom, temperature in temperature sensor Real-Time Monitoring shell, when controller judges that in shell, temperature controls fan starting higher than when equaling preset temperature, during operation, blower fan utilizes powerful suction, cold wind enters from the air inlet of bottom, flow fast through the radiator on fuel tank outer wall, take away the heat of high-tension transformer, flow through the radiator on inversion box outer wall, take away the heat of inversion box, finally discharged by the louvre of cover top portion, cooling system structure is simple, good heat dissipation effect, compared to oil cooling but, can effectively stop transformer oil and ooze out phenomenon from oil pump, effectively can reduce the temperature in shell, ensure the normal operation of high-frequency and high-voltage power supply, when controller judges that in the shell that temperature sensor is monitored, temperature stops lower than controlling blower fan during preset temperature, save electric energy, louvre is outside equipped with dismountable Air Filter, and can prevent dust from entering in shell and impact electronic component performance, outer casing bottom four angles place is provided with support, is convenient to ventilate and heat radiation, receive user to the on off control instruction of blower fan by input module simultaneously, the start and stop artificially setting blower fan can be realized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, controller, 2, support, 3, blower fan, 4, air inlet, 5, radiator, 6, inversion box, 7, shell, 8, temperature sensor, 9, louvre, 10, fuel tank, 11, high-voltage output end.
Embodiment
The cooling system for high-frequency and high-voltage power supply as shown in Figure 1, is applied in high-frequency and high-voltage power supply, and described high-frequency and high-voltage power supply comprises shell, be placed in fuel tank 10 in shell and inversion box; Described fuel tank 10 inside is placed with high-tension transformer; It is characterized in that comprising: the blower fan 3 on bottom surface is in the enclosure installed; Be arranged on enclosure bottom, the air inlet 4 corresponding with blower fan 3 position; Be arranged on the radiator 5 on fuel tank 10 and inversion box outer wall; Install in the enclosure, for monitoring the temperature sensor of variations in temperature in shell; Be opened in multiple louvres of cover top portion; Be arranged on the dismountable Air Filter outside louvre; Be arranged on the support 2 at outer casing bottom four angles place; For receiving the input module of user to the on off control instruction of blower fan 3; Be connected with input module with temperature sensor, blower fan 3, for judging in the shell that temperature sensor is monitored, whether temperature is more than or equal to preset temperature, and temperature controls blower fan 3 higher than the judged result equaling preset temperature and starts in the shell of monitoring according to temperature sensor, control blower fan 3 according to temperature in the shell that temperature sensor is monitored lower than the judged result of preset temperature to stop, and control according to the on off control instruction of user to blower fan 3 that input module receives the controller 1 that blower fan 3 starts and stop; Further, described radiator 5 is corrugation radiator or dull and stereotyped fin-inserted radiator.
Cooling system for high-frequency and high-voltage power supply of the present invention is by being arranged on the air inlet of high-frequency and high-voltage power supply outer casing bottom, temperature in temperature sensor Real-Time Monitoring shell, when controller judges that in shell, temperature controls fan starting higher than when equaling preset temperature, described preset temperature can value be 45 ~ 50 DEG C, during operation, blower fan utilizes powerful suction, cold wind enters from the air inlet of bottom, flow fast through the radiator on fuel tank outer wall, take away the heat of high-tension transformer, flow through the radiator on inversion box outer wall, take away the heat of inversion box, finally discharged by the louvre of cover top portion, cooling system structure is simple, good heat dissipation effect, compared to oil cooling but, can effectively stop transformer oil and ooze out phenomenon from oil pump, effectively can reduce the temperature in shell, ensure the normal operation of high-frequency and high-voltage power supply, when controller judges that in the shell that temperature sensor is monitored, temperature stops lower than controlling blower fan during preset temperature, save electric energy, louvre is outside equipped with dismountable Air Filter, and can prevent dust from entering in shell and impact electronic component performance, outer casing bottom four angles place is provided with support, is convenient to ventilate and heat radiation, receive user to the on off control instruction of blower fan by input module simultaneously, the start and stop artificially setting blower fan can be realized.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (2)
1. for a cooling system for high-frequency and high-voltage power supply, be applied in high-frequency and high-voltage power supply, described high-frequency and high-voltage power supply comprises shell, be placed in fuel tank (10) in shell and inversion box; Described fuel tank (10) inside is placed with high-tension transformer; It is characterized in that comprising:
Blower fan (3) on bottom surface is in the enclosure installed;
Be arranged on enclosure bottom, the air inlet (4) corresponding with blower fan (3) position;
Be arranged on the radiator (5) on fuel tank (10) and inversion box outer wall;
Install in the enclosure, for monitoring the temperature sensor of variations in temperature in shell;
Be opened in multiple louvres of cover top portion;
Be arranged on the dismountable Air Filter outside louvre;
Be arranged on the support (2) at outer casing bottom four angles place;
For receiving the input module of user to the on off control instruction of blower fan (3);
Be connected with input module with temperature sensor, blower fan (3), for judging in the shell that temperature sensor is monitored, whether temperature is more than or equal to preset temperature, and temperature controls blower fan (3) higher than the judged result equaling preset temperature and starts in the shell of monitoring according to temperature sensor, stop according to judged result control blower fan (3) of temperature in the shell that temperature sensor is monitored lower than preset temperature, and according to the controller (1) that the on off control instruction of user to blower fan (3) that input module receives controls blower fan (3) startup and stop.
2. a kind of cooling system for high-frequency and high-voltage power supply according to claim 1, is characterized in that described radiator (5) is for corrugation radiator or dull and stereotyped fin-inserted radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310508643.2A CN104582418A (en) | 2013-10-21 | 2013-10-21 | Heat dissipation system for high-frequency high voltage power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310508643.2A CN104582418A (en) | 2013-10-21 | 2013-10-21 | Heat dissipation system for high-frequency high voltage power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104582418A true CN104582418A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310508643.2A Pending CN104582418A (en) | 2013-10-21 | 2013-10-21 | Heat dissipation system for high-frequency high voltage power supply |
Country Status (1)
| Country | Link |
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| CN (1) | CN104582418A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065345A (en) * | 2015-07-20 | 2015-11-18 | 江阴荣兴科技发展有限公司 | Integrated oil tank structure for amphibious ship |
| CN105101760A (en) * | 2015-09-30 | 2015-11-25 | 深圳市奥兰特机械有限公司 | Temperature control equipment electric cabinet with external heat radiating device |
| CN105826038A (en) * | 2016-06-15 | 2016-08-03 | 李孟平 | Efficient-cooling protective type transformer |
| CN112526919A (en) * | 2019-09-19 | 2021-03-19 | 湖南普莱思迈电子科技有限公司 | Medium-frequency plasma power supply control system |
| CN113488316A (en) * | 2021-09-08 | 2021-10-08 | 江苏天瑞变压器有限公司 | Large-capacity rectifier transformer cooled by finned radiator |
-
2013
- 2013-10-21 CN CN201310508643.2A patent/CN104582418A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065345A (en) * | 2015-07-20 | 2015-11-18 | 江阴荣兴科技发展有限公司 | Integrated oil tank structure for amphibious ship |
| CN105101760A (en) * | 2015-09-30 | 2015-11-25 | 深圳市奥兰特机械有限公司 | Temperature control equipment electric cabinet with external heat radiating device |
| CN105101760B (en) * | 2015-09-30 | 2019-04-16 | 深圳市奥兰特机械有限公司 | Temperature-controlled appliance electric cabinet with external radiating device |
| CN105826038A (en) * | 2016-06-15 | 2016-08-03 | 李孟平 | Efficient-cooling protective type transformer |
| CN112526919A (en) * | 2019-09-19 | 2021-03-19 | 湖南普莱思迈电子科技有限公司 | Medium-frequency plasma power supply control system |
| CN113488316A (en) * | 2021-09-08 | 2021-10-08 | 江苏天瑞变压器有限公司 | Large-capacity rectifier transformer cooled by finned radiator |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |