CN104470328A - Electric cabinet cooling device - Google Patents
Electric cabinet cooling device Download PDFInfo
- Publication number
- CN104470328A CN104470328A CN201410707290.3A CN201410707290A CN104470328A CN 104470328 A CN104470328 A CN 104470328A CN 201410707290 A CN201410707290 A CN 201410707290A CN 104470328 A CN104470328 A CN 104470328A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- outer cover
- heat exchanger
- cooling device
- cooling
- 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.)
- Pending
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric cabinet cooling device which comprises an outer cover, a cooling fan and a heat exchanger. The outer cover comprises a front cover plate and a rear cover, the front cover plate is fixedly connected with the rear cover, an air inlet is formed in the upper half section of the front cover plate, an air outlet is formed in the lower half section of the front cover plate, the cooling fan is installed at the position, at the rear end of the air inlet, in the outer cover, the heat exchanger is installed on the part, below the cooling fan, in the outer cover, the heat exchanger is provided with a cooling water circulation system connector which penetrates through the outer cover and extends to the part below the outer cover, and installation components are installed on the outer side of the rear cover. The electric cabinet cooling device is fixedly arranged in an electric cabinet, the interior of the electric cabinet is cooled through low-temperature cooling air generated through the cooling fan and the heat exchanger with cooling water, the cooling effect is good, and the electric cabinet cooling device is simple in structure and low in manufacturing cost.
Description
Technical field
The present invention relates to a kind of cooling device, particularly relate to a kind of electric cabinet cooling device.
Background technology
Electronic component in electricity cabinet can produce heat at work, described heat can make the temperature in electric cabinet raise, the words of not carrying out cooling can make electronic component due to temperature too high and burn out, traditional radiating mode has employing radiator fan, and this radiating mode heat dissipation capacity is little, can only be used for some low power electric cabinets, install an air-conditioner in electric cabinet exactly in addition and dispel the heat, this radiating mode air-conditioning is installed complicated, take electric cabinet inner space, and cost is quite high.
Summary of the invention
The object of the present invention is to provide a kind of electric cabinet cooling device electric cabinet cooled by heat exchanger.
For achieving the above object, the invention provides following technical scheme:
A kind of electric cabinet cooling device, comprise outer cover, cooling fan and heat exchanger, described outer cover comprises front shroud and back cover, described front shroud is fixedly connected with back cover, the upper semisection of described front shroud offers air inlet, lower semisection offers air outlet, described cooling fan is arranged on the position of air inlet rear end in outer cover, described heat exchanger is arranged in the outer cover below cooling fan, described heat exchanger is provided with cooling water recirculation system joint, described cooling water recirculation system joint extends to below outer cover through outer cover, the outside of described back cover is fixed with the installing component be fixed on by electric cabinet cooling device in electric cabinet.
As the further scheme of the present invention: described cooling fan adopts aerofoil fan, and described heat exchanger is aluminum plate-fin type heat exchanger.
As the further scheme of the present invention: described installing component comprises installs hook and mounting panel, and described mounting panel offers installing hole.
As the further scheme of the present invention: the installing hole that described mounting panel is offered is waist-shaped hole.
As the further scheme of the present invention: be fixedly connected with by screw between described front shroud and back cover.
Beneficial effect of the present invention is: described electric cabinet cooling device is arranged in electric cabinet, by cooling fan and the heat exchanger being connected with cooling water, produces sub-cooled wind, and sub-cooled wind is sent constantly in electric cabinet, electric cabinet is cooled, good cooling results, and structure is simple, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is that the front axle of electric cabinet cooling device provided by the invention surveys view;
Fig. 2 is the rearview of electric cabinet cooling device provided by the invention;
Fig. 3 is the rear isometric view of electric cabinet cooling device provided by the invention.
In figure: 1, front shroud; 11, air inlet; 12, air outlet; 2, back cover; 21, mounting panel; 22, installing hole; 23, hook is installed; 3, aerofoil fan; 4, aluminum plate-fin type heat exchanger; 41, cooling water recirculation system joint; 5, screw.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Refer to Fig. 1 ~ Fig. 3, described electric cabinet cooling device comprises outer cover, aerofoil fan 3 and aluminum plate-fin type heat exchanger 4, described outer cover comprises front shroud 1 and back cover 2, described front shroud 1 and back cover 2 are fixed together by screw 5, the upper semisection of described front shroud 1 offers circular air inlet 11, lower semisection offers rectangular air outlet 12, in the outer cover of described air inlet 11 rear end, aerofoil fan 3 is installed, described aluminum plate-fin type heat exchanger 4 is arranged in the outer cover below aerofoil fan 3, described aluminum plate-fin type heat exchanger 4 is provided with cooling water recirculation system joint 41, described cooling water recirculation system joint 41 extends to below outer cover through outer cover, the outside of described back cover 2 is also fixed with the installing component be fixed on by electric cabinet cooling device in electric cabinet, described installing component comprises installs hook 23 and mounting panel 21, described mounting panel 21 offers waist type 22 holes are installed.
When described electric cabinet cooling device uses, first by installation hook 23 and mounting panel 21, electric cabinet cooling device is installed in electric cabinet, cooling water is passed into again in aluminum plate-fin type heat exchanger 4, and start aerofoil fan 3, wind enters from the air inlet 11 of front shroud 1, blow over aluminum plate-fin type heat exchanger 4, carry out heat exchange, enter the wind forming low temperature, finally from air outlet blowout, the wind of low temperature is sent in electric cabinet, electric cabinet is lowered the temperature, ensure that electric cabinet is cooled to the temperature required, guarantee that electric cabinet normally runs.
Below only describe the present invention with embodiment, but the present invention is not limited to above-mentioned size and outward appearance illustration, more should form any restriction of the present invention.As long as any improvement do the present invention or modification all belong within the protection range of the claims in the present invention opinion.
Claims (5)
1. an electric cabinet cooling device, it is characterized in that: comprise outer cover, cooling fan and heat exchanger, described outer cover comprises front shroud and back cover, described front shroud is fixedly connected with back cover, the upper semisection of described front shroud offers air inlet, lower semisection offers air outlet, described cooling fan is arranged on the position of air inlet rear end in outer cover, described heat exchanger is arranged in the outer cover below cooling fan, described heat exchanger is provided with cooling water recirculation system joint, described cooling water recirculation system joint extends to below outer cover through outer cover, the outside of described back cover is fixed with the installing component be fixed on by electric cabinet cooling device in electric cabinet.
2. electric cabinet cooling device according to claim 1, is characterized in that: described cooling fan adopts aerofoil fan, and described heat exchanger is aluminum plate-fin type heat exchanger.
3. electric cabinet cooling device according to claim 1, is characterized in that: described installing component comprises installs hook and mounting panel, and described mounting panel offers installing hole.
4. electric cabinet cooling device according to claim 3, is characterized in that: the installing hole that described mounting panel is offered is waist-shaped hole.
5. electric cabinet cooling device according to claim 1, be is characterized in that: be fixedly connected with by screw between described front shroud and back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707290.3A CN104470328A (en) | 2014-11-27 | 2014-11-27 | Electric cabinet cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707290.3A CN104470328A (en) | 2014-11-27 | 2014-11-27 | Electric cabinet cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104470328A true CN104470328A (en) | 2015-03-25 |
Family
ID=52915457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707290.3A Pending CN104470328A (en) | 2014-11-27 | 2014-11-27 | Electric cabinet cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104470328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709358A (en) * | 2018-05-29 | 2018-10-26 | 天津芸信机械设备制造有限公司 | A kind of mechanical equipment cooling device and its cooling means |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233798A (en) * | 2005-09-20 | 2008-07-30 | 松下电器产业株式会社 | Cooler for heater-containing box |
| CN101368752A (en) * | 2008-09-22 | 2009-02-18 | 苏州昆拓冷机有限公司 | Full-embedded type machine cabinet air conditioner |
| EP2177854A1 (en) * | 2008-10-16 | 2010-04-21 | Ludwig Michelbach | Cooling device |
| CN202050625U (en) * | 2011-03-16 | 2011-11-23 | 深圳市禾望电气有限公司 | Radiating system of power electronic equipment |
| CN202797675U (en) * | 2012-08-23 | 2013-03-13 | 艾默生网络能源有限公司 | Grid-connection cabinet |
| CN204305545U (en) * | 2014-11-27 | 2015-04-29 | 无锡市豫达换热器有限公司 | A kind of electric cabinet cooling device |
-
2014
- 2014-11-27 CN CN201410707290.3A patent/CN104470328A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233798A (en) * | 2005-09-20 | 2008-07-30 | 松下电器产业株式会社 | Cooler for heater-containing box |
| CN101368752A (en) * | 2008-09-22 | 2009-02-18 | 苏州昆拓冷机有限公司 | Full-embedded type machine cabinet air conditioner |
| EP2177854A1 (en) * | 2008-10-16 | 2010-04-21 | Ludwig Michelbach | Cooling device |
| CN202050625U (en) * | 2011-03-16 | 2011-11-23 | 深圳市禾望电气有限公司 | Radiating system of power electronic equipment |
| CN202797675U (en) * | 2012-08-23 | 2013-03-13 | 艾默生网络能源有限公司 | Grid-connection cabinet |
| CN204305545U (en) * | 2014-11-27 | 2015-04-29 | 无锡市豫达换热器有限公司 | A kind of electric cabinet cooling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709358A (en) * | 2018-05-29 | 2018-10-26 | 天津芸信机械设备制造有限公司 | A kind of mechanical equipment cooling device and its cooling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |