CN105934142B - A kind of electric appliance box heat abstractor - Google Patents
A kind of electric appliance box heat abstractor Download PDFInfo
- Publication number
- CN105934142B CN105934142B CN201610559965.3A CN201610559965A CN105934142B CN 105934142 B CN105934142 B CN 105934142B CN 201610559965 A CN201610559965 A CN 201610559965A CN 105934142 B CN105934142 B CN 105934142B
- Authority
- CN
- China
- Prior art keywords
- electric appliance
- appliance box
- chamber
- cooling
- heat abstractor
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Abstract
The invention discloses a kind of electric appliance box heat abstractor, including casing, dividing plate is provided among the casing, casing is divided into upper cavity and lower chamber, the lower chamber is from left to right disposed with cold wind chamber, heat exchanging chamber and liquid storage box, the cold wind intracavitary top is connected with multiple discharge pipes, bottom is connected with hair-dryer, the heat exchanging chamber includes being arranged on the heat exchanger tube to spiral in cavity, the heat exchanger tube top is connected with being arranged on the cooling tube of upper cavity inwall, and the cooling tube is connected with liquid storage box.Through the above way, electric appliance box heat abstractor of the present invention, electric appliance box is separated into working chamber and cooling chamber for refrigerating function, box house is radiated using air-cooled, liquid cooling and from cooling diversified forms, the corresponding type of cooling is selected according to case body temperature, ensures the normal work of electric appliance box and extends the service life of electric appliance box.
Description
Technical field
The present invention relates to appliance field, more particularly to a kind of electric appliance box heat abstractor.
Background technology
With the rise of outside air temperature, the temperature in enterprise's workshop and then rises, the good enterprise of condition, for electrical equipment
The maintenance of cabinet is the unified working environment deposited, then ensure power cabinet by the way of to room temperature lowering.And most of electrical equipment
Case when in use, due to place demand, it is impossible to while be stored in same place, but follow and installed using equipment.When extraneous temperature
Height is spent, electric elements send substantial amounts of heat again at work inside Electric Appliance Cabinet, when high temperature is overlapping with electrical equipment internal heat,
Cause Electric Appliance Cabinet temperature in use too high, be easily damaged internal electrical equipment original paper, cause many electric cabinets and power cabinet, switch cubicle because of temperature
Du Taigao, cause switch trip or frequency converter to trip, influence the normal production in workshop.
The content of the invention
The present invention solves the technical problem of a kind of electric appliance box heat abstractor is provided, use is air-cooled, liquid cooling
Box house is radiated with from cooling diversified forms, the corresponding type of cooling is selected according to case body temperature, ensures electrical equipment
The normal work of case and the service life for extending electric appliance box.
In order to solve the above technical problems, one aspect of the present invention is：A kind of electric appliance box radiating dress is provided
Put, including casing, dividing plate be provided among the casing, casing is divided into upper cavity and lower chamber, the lower chamber from a left side to
The right side is disposed with cold wind chamber, heat exchanging chamber and liquid storage box, and the cold wind chamber top is connected with multiple discharge pipes, bottom connection
There is hair-dryer, the heat exchanging chamber includes the heat exchanger tube in cavity that spirals, and the heat exchanger tube top is with being arranged on upper cavity inwall
Cooling tube be connected, the cooling tube is connected with liquid storage box.
In a preferred embodiments of the invention, the heat exchange cavity wall is provided with thermal insulation layer.
In a preferred embodiments of the invention, the junction of the heat exchanger tube and cooling tube is provided with electrical ball valve.
In a preferred embodiments of the invention, temperature sensor is provided with the liquid storage box.
In a preferred embodiments of the invention, the heat abstractor also includes control unit, described control unit respectively with
Temperature sensor, electrical ball valve are electrically connected with.
In a preferred embodiments of the invention, the epicoele is internally provided with temperature-detecting device, the temperature detection dress
Put and be electrically connected with control unit.
The beneficial effects of the invention are as follows：The electric appliance box heat abstractor that the present invention points out, working chamber is separated into by electric appliance box
With the cooling chamber for refrigerating function, use is air-cooled, liquid cooling and the diversified forms that cool certainly radiate to box house, root
The corresponding type of cooling is selected according to case body temperature, ensures the normal work of electric appliance box and extends the service life of electric appliance box.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of the preferred embodiment of electric appliance box heat abstractor one of the present invention.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of electric appliance box heat abstractor, including casing 1, dividing plate 2 is provided among the casing 1, casing 1 is divided into
Cavity 11 and lower chamber 12, the main working chamber that electrical equipment control original paper is set, is electric appliance box in upper cavity 11.
The lower chamber 12 is from left to right disposed with cold wind chamber 13, heat exchanging chamber 14 and liquid storage box 15, and liquid is deposited
Addition cooling water either coolant, the top of cold wind chamber 13 are connected with multiple discharge pipes 3 in storage tank 5, and bottom, which is connected with, blows
Blower fan, it is mainly used in air-cooled to being carried out in upper cavity 11.
The heat exchanging chamber 14 includes the heat exchanger tube 4 in cavity that spirals, and the top of heat exchanger tube 4 is with being arranged on upper cavity 11
The cooling tube 16 of inwall is connected, and the cooling tube 16 is connected with liquid storage box 15, and cooling water is prevented in heat exchanging chamber 14,
When it is air-cooled can not cool when, then the coolant started in liquid storage box 15 cools down through cooling tube 16 to upper cavity 11.
The inwall of heat exchanging chamber 14 is provided with thermal insulation layer 141, prevents that fluid temperature raises in liquid storage box 15, influences to change
Fluid temperature in hot chamber 14.
The junction of the heat exchanger tube 4 and cooling tube 16 is provided with electrical ball valve 5, when the temperature in liquid storage box 15 passes
When sensor 6 detects chilled liquid temperature rise, the opens voluntarily of electrical ball valve 5, cooling liquid is inputted in heat exchanger tube 4, utilized
Cooling liquid in heat exchanging chamber 14 carries out secondary cooling to the cooling liquid in liquid storage box 15, is then further continued for cycle down
Temperature.
The heat abstractor also includes control unit, and described control unit is electric with temperature sensor 6, electrical ball valve 5 respectively
Property connection.
The upper cavity 11 is internally provided with temperature-detecting device 7, and the temperature-detecting device 7 electrically connects with control unit
Connect, according to the temperature in upper cavity 11, automatically select the type of cooling of needs.
In summary, the electric appliance box heat abstractor that the present invention points out, working chamber is separated into and for cooling down by electric appliance box
The cooling chamber of function, use is air-cooled, liquid cooling and the diversified forms that cool certainly radiate to box house, according to warm in casing
Degree selects the corresponding type of cooling, ensures the normal work of electric appliance box and extends the service life of electric appliance box.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (6)
1. a kind of electric appliance box heat abstractor, including casing, it is characterised in that dividing plate is provided among the casing, by casing
Upper cavity and lower chamber are divided into, the lower chamber is from left to right disposed with cold wind chamber, heat exchanging chamber and liquid storage box, described
Cold wind chamber top is connected with multiple discharge pipes, and bottom is connected with hair-dryer, and the heat exchanging chamber includes the heat exchange in cavity of spiraling
Pipe, the heat exchanger tube top are connected with being arranged on the cooling tube of upper cavity inwall, and the cooling tube is connected with liquid storage box
Connect.
2. electric appliance box heat abstractor according to claim 1, it is characterised in that the heat exchange cavity wall is provided with heat-insulated
Layer.
3. electric appliance box heat abstractor according to claim 1, it is characterised in that the connection of the heat exchanger tube and cooling tube
Place is provided with electrical ball valve.
4. electric appliance box heat abstractor according to claim 3, it is characterised in that be provided with temperature in the liquid storage box
Spend sensor.
5. electric appliance box heat abstractor according to claim 4, it is characterised in that it is single that the heat abstractor also includes control
Member, described control unit are electrically connected with temperature sensor, electrical ball valve respectively.
6. electric appliance box heat abstractor according to claim 5, it is characterised in that the epicoele is internally provided with temperature inspection
Device is surveyed, the temperature-detecting device is electrically connected with control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559965.3A CN105934142B (en) | 2016-07-18 | 2016-07-18 | A kind of electric appliance box heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559965.3A CN105934142B (en) | 2016-07-18 | 2016-07-18 | A kind of electric appliance box heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105934142A CN105934142A (en) | 2016-09-07 |
| CN105934142B true CN105934142B (en) | 2018-02-09 |
Family
ID=56827619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610559965.3A Active CN105934142B (en) | 2016-07-18 | 2016-07-18 | A kind of electric appliance box heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105934142B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668515B (en) * | 2018-07-30 | 2020-03-06 | 安徽枫雅轩科技信息服务有限公司 | Universal case for instruments and meters |
| CN117060256B (en) * | 2023-10-12 | 2023-12-29 | 四川正禹电气设备有限公司 | Power distribution cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371492Y (en) * | 1999-04-07 | 2000-03-29 | 北京市红光环保设备厂 | Small fuel oil heating air conditioner |
| CN201690342U (en) * | 2010-02-03 | 2010-12-29 | 上海航锐电源科技有限公司 | Inverter air-cooled heat dissipation system structure |
| CN201894046U (en) * | 2010-12-10 | 2011-07-06 | 三一电气有限责任公司 | Water-cooled radiating system and power electronic equipment |
| CN205071512U (en) * | 2015-10-28 | 2016-03-02 | 河北志方通信设备有限公司 | Outdoor rack of high type of nai time |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19804901C2 (en) * | 1998-02-07 | 2003-04-17 | Rittal Gmbh & Co Kg | switch cabinet |
| US6506111B2 (en) * | 2001-05-16 | 2003-01-14 | Sanmina-Sci Corporation | Cooling airflow distribution device |
| JP4940095B2 (en) * | 2007-10-22 | 2012-05-30 | 三洋電機株式会社 | Electronic equipment cooling system |
| CN201601596U (en) * | 2010-01-18 | 2010-10-06 | 合肥阳光电源有限公司 | Inner layout structure of main circuit cabinet of water-cooled current transformer |
| CN201656527U (en) * | 2010-05-20 | 2010-11-24 | 邱建贺 | UPS device case with excellent heat dissipation performance |
| KR20130087714A (en) * | 2012-01-30 | 2013-08-07 | 현대로템 주식회사 | Electric apparatus cooling case |
| CN204392763U (en) * | 2015-03-09 | 2015-06-10 | 天津超算建筑信息技术有限公司 | Large server heat exchange cabinet |
| CN104821621B (en) * | 2015-04-24 | 2017-05-03 | 国家电网公司 | Water cooling type heat dissipation system of charging and discharging machine |
-
2016
- 2016-07-18 CN CN201610559965.3A patent/CN105934142B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371492Y (en) * | 1999-04-07 | 2000-03-29 | 北京市红光环保设备厂 | Small fuel oil heating air conditioner |
| CN201690342U (en) * | 2010-02-03 | 2010-12-29 | 上海航锐电源科技有限公司 | Inverter air-cooled heat dissipation system structure |
| CN201894046U (en) * | 2010-12-10 | 2011-07-06 | 三一电气有限责任公司 | Water-cooled radiating system and power electronic equipment |
| CN205071512U (en) * | 2015-10-28 | 2016-03-02 | 河北志方通信设备有限公司 | Outdoor rack of high type of nai time |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105934142A (en) | 2016-09-07 |
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