CN202930948U - Active power filter's heat sink - Google Patents
Active power filter's heat sink Download PDFInfo
- Publication number
- CN202930948U CN202930948U CN2012206659682U CN201220665968U CN202930948U CN 202930948 U CN202930948 U CN 202930948U CN 2012206659682 U CN2012206659682 U CN 2012206659682U CN 201220665968 U CN201220665968 U CN 201220665968U CN 202930948 U CN202930948 U CN 202930948U
- Authority
- CN
- China
- Prior art keywords
- cooling fan
- active power
- power filter
- inserting type
- radiator
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/20—Active power filtering [APF]
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an active power filter's heat sink, which comprises a mounting plate. An insertion piece radiator is closely adhered to the surface of the mounting plate. A cooling fan which is mounted at a cooling fan supporting structure is arranged at a radiating outlet of the insertion piece radiator. An IGBT module is disposed on the outside surface of the insertion piece radiator. The active power filter's heat sink has a simple structure, is convenient to use, and can be used to efficiently transfer the heat emitted from equipment itself during normal operation of the equipment.
Description
Technical field
The utility model belongs to heat abstractor, is specifically related to a kind of heat abstractor of Active Power Filter-APF.
Background technology
In recent years, domestic the beginning is widely used Active Power Filter-APF on industry and civil equipment, and the capacity of stand-alone device progressively improves, and its application is from the future development of compensation user's self the whole power system power supply quality of humorous wave direction improvement.
In active power filter device, extensively adopted reactor, capacitor consists of lc circuit; Mostly adopted the IGBT control device aspect switching device.
These Primary Components are all heater members, and to the heat sensitivity device, if radiating treatment is bad, can cause device failure, and equipment can't normally move.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of heat abstractor of Active Power Filter-APF, and is simple in structure, easy to use, can when equipment works, keep the equipment self-heating to pass efficiently.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of heat abstractor of Active Power Filter-APF, comprise: a mounting panel, fin inserting type heat radiator is close to the mounting panel surface, and the heat radiation exit of described fin inserting type heat radiator is provided with the cooling fan that is arranged on the cooling fan fixed mount, and the IGBT module is arranged at the outer surface of fin inserting type heat radiator.Preferably, the quantity of described cooling fan is two, is symmetricly set in the heat radiation outlet top of fin inserting type heat radiator.
Preferably, also be provided with radiator window above cooling fan.
By technique scheme, the beneficial effects of the utility model are:
Be arranged at the outer surface of fin inserting type heat radiator due to the IGBT module, and the heat radiation exit of fin inserting type heat radiator is equipped with cooling fan, makes the IGBT module in the course of the work, keep the equipment self-heating to pass efficiently.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, a kind of cooling system comprises the first cooling fan 1, the second cooling fan 2, cooling fan fixed mount 3 and fin inserting type heat radiator 4, mounting panel 5, IGBT module 6, radiator window 7.
When working due to equipment, heat transmits from bottom to top, radiator window 7 is put into top, the first cooling fan 1 and the second cooling fan 2 are fixed to the heat radiation outlet of fin inserting type heat radiator 4 by cooling fan fixed mount 3, mounting panel 5 is close at the back side of fin inserting type heat radiator 4, the positive heater members IGBT module 6 of evenly placing of fin inserting type heat radiator 4.
The heat that IGBT module 6 self produces will be delivered on fin inserting type heat radiator 4 by heat-conducting silicone grease, due to the first cooling fan 1 be connected cooling fan 2 and be connected with fin inserting type heat radiator by fixed mount 3 and closely connect, be contained in first cooling fan 1 on fin inserting type heat radiator 4 tops and the air that the second cooling fan 2 is taken away fin inserting type heat radiator 4 the insides, by radiator window 7 to outside.
And cold air enters the bottom of fin inserting type heat radiator 3, is with heat, is extracted into the outside by the first cooling fan 1 and the second cooling fan, so circulation, thus completed efficiently the heat radiation of equipment.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the heat abstractor of an Active Power Filter-APF, it is characterized in that, comprise: a mounting panel, fin inserting type heat radiator is close to the mounting panel surface, the heat radiation exit of described fin inserting type heat radiator is provided with the cooling fan that is arranged on the cooling fan fixed mount, and the IGBT module is arranged at the outer surface of fin inserting type heat radiator.
2. the heat abstractor of a kind of Active Power Filter-APF according to claim 1, it is characterized in that: the quantity of described cooling fan is two, is symmetricly set in the heat radiation outlet top of fin inserting type heat radiator.
3. the heat abstractor of a kind of Active Power Filter-APF according to claim 1, is characterized in that: also be provided with radiator window above cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206659682U CN202930948U (en) | 2012-12-06 | 2012-12-06 | Active power filter's heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206659682U CN202930948U (en) | 2012-12-06 | 2012-12-06 | Active power filter's heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930948U true CN202930948U (en) | 2013-05-08 |
Family
ID=48220858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206659682U Expired - Fee Related CN202930948U (en) | 2012-12-06 | 2012-12-06 | Active power filter's heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912361A (en) * | 2013-01-06 | 2014-07-09 | 济南吉美乐电源技术有限公司 | Liquid cooling radiator of engine with electromagnetic shielding device |
| CN106058870A (en) * | 2016-07-19 | 2016-10-26 | 合肥联信电源有限公司 | Filter capacitor and filter inductor combination device for emergency power supply inverter module |
-
2012
- 2012-12-06 CN CN2012206659682U patent/CN202930948U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912361A (en) * | 2013-01-06 | 2014-07-09 | 济南吉美乐电源技术有限公司 | Liquid cooling radiator of engine with electromagnetic shielding device |
| CN103912361B (en) * | 2013-01-06 | 2016-04-13 | 济南吉美乐电源技术有限公司 | A kind of engine liquid cold heat sink with electromagnet shielding device |
| CN106058870A (en) * | 2016-07-19 | 2016-10-26 | 合肥联信电源有限公司 | Filter capacitor and filter inductor combination device for emergency power supply inverter module |
| CN106058870B (en) * | 2016-07-19 | 2018-11-30 | 合肥联信电源有限公司 | A kind of filter capacitor of emergency power supply inverter module and filter inductance combine the unit |
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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: 20130508 Termination date: 20161206 |