CN102340976A - Electric appliance cabinet heat-dissipating device - Google Patents
Electric appliance cabinet heat-dissipating device Download PDFInfo
- Publication number
- CN102340976A CN102340976A CN2011102173891A CN201110217389A CN102340976A CN 102340976 A CN102340976 A CN 102340976A CN 2011102173891 A CN2011102173891 A CN 2011102173891A CN 201110217389 A CN201110217389 A CN 201110217389A CN 102340976 A CN102340976 A CN 102340976A
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- electric appliance
- appliance cabinet
- air inlet
- air
- air outlet
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric appliance cabinet heat-dissipating device which comprises an electric appliance cabinet with an inner cavity. The heat-dissipating device also comprises a first air inlet pipe, an air outlet pipe, a cooling device and a second air inlet pipe, wherein the first air inlet pipe is arranged above the electric appliance cabinet and is communicated with the inner cavity; the air outlet pipe is arranged below the electric appliance cabinet and is communicated with the inner cavity; the cooling device can cool input air and the outlet of the cooling device is communicated with the first air inlet pipe; and the outlet of the second air inlet pipe is communicated with the air inlet of the cooling device. The electric appliance cabinet heat-dissipating device can quickly carry away most of heat generated in the working process of control elements in the electric appliance cabinet, quickly lower the temperature in the inner cavity of the electric appliance cabinet and ensure the normal operation of a control system in the electric appliance cabinet.
Description
Technical field
the present invention relates to the Electric Appliance Cabinet heat abstractor.
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Background technology
Be provided with a lot of controlling parts and circuit in
Electric Appliance Cabinet; In the engineering of work; Controlling parts in the Electric Appliance Cabinet can be sent bigger heat, distributes if heat is untimely, and the temperature rising in the Electric Appliance Cabinet can cause the malfunctioning of control system; This can make that not only equipment can't run well, and can bring bigger potential safety hazard.The existing heat abstractor that is set by Electric Appliance Cabinet self, its principle are air circulation to be used to Electric Appliance Cabinet inside lower the temperature, and when ambient temperature was higher, the heat radiation of Electric Appliance Cabinet was very slow, and it is not obvious to dispel the heat, and are difficult to guarantee the normal operation of control system.
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Summary of the invention
the purpose of this invention is to provide a kind of very fast Electric Appliance Cabinet heat abstractor that reduces of Electric Appliance Cabinet internal temperature that can make.
are for achieving the above object; The technical scheme that the present invention adopts is: a kind of Electric Appliance Cabinet heat abstractor; Comprise Electric Appliance Cabinet with inner chamber, this heat abstractor also comprise be arranged on said Electric Appliance Cabinet top and with first blast pipe of said intracavity inter-connection, be arranged on said Electric Appliance Cabinet below and be connected with said first blast pipe second blast pipe of the setting that can cooling device, the air outlet of input air refrigeration be connected with the air inlet of said cooling device that is provided with of discharge pipe, the air outlet of said intracavity inter-connection.
preferably; Said heat abstractor also comprises the circulation airduct; The air inlet of said second blast pipe comprises first air inlet and second air inlet; The air outlet of said discharge pipe comprises first air outlet and second air outlet, the setting that is connected with said second air outlet of the air inlet of said circulation airduct, the setting that is connected with second air inlet of the air outlet of said circulation airduct.
are because the utilization of technique scheme; The present invention compared with prior art has advantage: during this Electric Appliance Cabinet heat abstractor work; Air gets into cooling device by second blast pipe, and cooling device will get into its inner air cooling, sends in the inner chamber of Electric Appliance Cabinet through first blast pipe; Can take away the heat that gives out when controlling parts is worked in the Electric Appliance Cabinet when air of this cooling passes through Electric Appliance Cabinet, and flow out to atmosphere from discharge pipe.This Electric Appliance Cabinet heat abstractor can be taken away the most of heat that gives out when controlling parts is worked in the Electric Appliance Cabinet fast, reduces the temperature in the Electric Appliance Cabinet inner chamber fast, has guaranteed the normal operation of control system in the Electric Appliance Cabinet.
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Description of drawings
accompanying drawing 1 is a sketch map of the present invention.
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Embodiment
Structure of the present invention is further set forth below in conjunction with accompanying drawing in
.
are referring to shown in Figure 1; A kind of Electric Appliance Cabinet heat abstractor; Comprise Electric Appliance Cabinet 1 with inner chamber, be arranged on Electric Appliance Cabinet 1 top and with first blast pipe 2 of the intracavity inter-connection of Electric Appliance Cabinet 1, be arranged on Electric Appliance Cabinet 1 below and be connected with first blast pipe with discharge pipe 4, the air outlet of the intracavity inter-connection of Electric Appliance Cabinet 1 that be provided with can be with the cooling device 3 of input air refrigeration, second blast pipe 6 that air outlet is connected with the air inlet of cooling device 3; Be placed with the controlling parts and the control circuit of control system in the inner chamber of Electric Appliance Cabinet 1; When this Electric Appliance Cabinet heat abstractor work; Air gets into cooling device 3 by second blast pipe 6, and cooling device 3 will get into its inner air cooling, send in the inner chamber of Electric Appliance Cabinet 1 through first blast pipe 2; Can take away the heat that gives out when controlling parts is worked in the Electric Appliance Cabinet 1 when the air of this cooling passes through Electric Appliance Cabinet 1, and flow out to atmosphere from discharge pipe.This Electric Appliance Cabinet heat abstractor can be taken away the most of heat that gives out when controlling parts is worked in the Electric Appliance Cabinet fast, reduces the temperature in the Electric Appliance Cabinet inner chamber fast, has guaranteed the normal operation of control system in the Electric Appliance Cabinet.
are referring to shown in Figure 1; This heat abstractor also comprises circulation airduct 5; The air inlet of second blast pipe 6 comprises first air inlet and second air inlet; The air outlet of discharge pipe comprises first air outlet and second air outlet, the setting that is connected with second air outlet of the air inlet of circulation airduct 5, the setting that is connected with second air inlet of its air outlet.When externally air themperature is higher; Not only temperature fall time is longer directly to import cooling device 3 by extraneous air, and the more energy of meeting loss, at this moment can directly the lower gas of ambient temperature of comparing of from Electric Appliance Cabinet 1 inner chamber, discharging be sent into cooling device via circulation airduct 5, second blast pipe 6; Not only can reduce energy loss like this; And can make gas shorten through the time of cooling device 3 coolings, thus in time give the cooling of the control system in the Electric Appliance Cabinet, guarantee its normal operation.
Claims (2)
1. Electric Appliance Cabinet heat abstractor; Comprise Electric Appliance Cabinet, it is characterized in that with inner chamber: this heat abstractor also comprise be arranged on said Electric Appliance Cabinet top and with first blast pipe of said intracavity inter-connection, be arranged on said Electric Appliance Cabinet below and be connected with said first blast pipe second blast pipe of the setting that can cooling device, the air outlet of input air refrigeration be connected with the air inlet of said cooling device that is provided with of discharge pipe, the air outlet of said intracavity inter-connection.
2. Electric Appliance Cabinet heat abstractor according to claim 1; It is characterized in that: said heat abstractor also comprises the circulation airduct; The air inlet of said second blast pipe comprises first air inlet and second air inlet; The air outlet of said discharge pipe comprises first air outlet and second air outlet, the setting that is connected with said second air outlet of the air inlet of said circulation airduct, the setting that is connected with second air inlet of the air outlet of said circulation airduct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110217389 CN102340976B (en) | 2011-08-01 | 2011-08-01 | Electric appliance cabinet heat-dissipating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110217389 CN102340976B (en) | 2011-08-01 | 2011-08-01 | Electric appliance cabinet heat-dissipating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102340976A true CN102340976A (en) | 2012-02-01 |
| CN102340976B CN102340976B (en) | 2013-10-30 |
Family
ID=45516365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110217389 Expired - Fee Related CN102340976B (en) | 2011-08-01 | 2011-08-01 | Electric appliance cabinet heat-dissipating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102340976B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619155A (en) * | 2015-02-05 | 2015-05-13 | 刘青建 | Horizontal type sand mill voltage transformation circuit heat dissipation module |
| CN105960125A (en) * | 2016-06-15 | 2016-09-21 | 蔡建峰 | Electric appliance cabinet capable of automatically dissipating heat and preventing moisture |
| CN107995836A (en) * | 2017-12-28 | 2018-05-04 | 重庆八二信息技术有限公司 | The Electric Appliance Cabinet assembly and its application method of a kind of temperature with high efficiency |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005157083A (en) * | 2003-11-27 | 2005-06-16 | Funai Electric Co Ltd | Projector |
| JP2007330656A (en) * | 2006-06-19 | 2007-12-27 | Ge Medical Systems Global Technology Co Llc | Cabinet for mri (magnetic resonance imaging) device |
| CN201616968U (en) * | 2010-01-29 | 2010-10-27 | 刘思颖 | Enclosed power cabinet used for high-voltage power electronic device |
| CN201797697U (en) * | 2010-09-21 | 2011-04-13 | 南车戚墅堰机车有限公司 | Independent forced air cooling electric appliance cabinet |
| CN201839538U (en) * | 2010-08-27 | 2011-05-18 | 深圳日海通讯技术股份有限公司 | Radiating structure for equipment cabinet |
| CN202218495U (en) * | 2011-08-01 | 2012-05-09 | 苏州东泰太阳能科技有限公司 | Heat radiating device for electrical cabinet |
-
2011
- 2011-08-01 CN CN 201110217389 patent/CN102340976B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005157083A (en) * | 2003-11-27 | 2005-06-16 | Funai Electric Co Ltd | Projector |
| JP2007330656A (en) * | 2006-06-19 | 2007-12-27 | Ge Medical Systems Global Technology Co Llc | Cabinet for mri (magnetic resonance imaging) device |
| CN201616968U (en) * | 2010-01-29 | 2010-10-27 | 刘思颖 | Enclosed power cabinet used for high-voltage power electronic device |
| CN201839538U (en) * | 2010-08-27 | 2011-05-18 | 深圳日海通讯技术股份有限公司 | Radiating structure for equipment cabinet |
| CN201797697U (en) * | 2010-09-21 | 2011-04-13 | 南车戚墅堰机车有限公司 | Independent forced air cooling electric appliance cabinet |
| CN202218495U (en) * | 2011-08-01 | 2012-05-09 | 苏州东泰太阳能科技有限公司 | Heat radiating device for electrical cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104619155A (en) * | 2015-02-05 | 2015-05-13 | 刘青建 | Horizontal type sand mill voltage transformation circuit heat dissipation module |
| CN105960125A (en) * | 2016-06-15 | 2016-09-21 | 蔡建峰 | Electric appliance cabinet capable of automatically dissipating heat and preventing moisture |
| CN105960125B (en) * | 2016-06-15 | 2019-08-13 | 河南寅兴钢桥有限公司 | One kind can automatic heat radiation damp-proof electric appliances cabinet |
| CN107995836A (en) * | 2017-12-28 | 2018-05-04 | 重庆八二信息技术有限公司 | The Electric Appliance Cabinet assembly and its application method of a kind of temperature with high efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102340976B (en) | 2013-10-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150801 |
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| EXPY | Termination of patent right or utility model |