CN203884125U - Electric control box heat radiating system for air conditioner, and air conditioner including the same - Google Patents
Electric control box heat radiating system for air conditioner, and air conditioner including the same Download PDFInfo
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- CN203884125U CN203884125U CN201420275889.XU CN201420275889U CN203884125U CN 203884125 U CN203884125 U CN 203884125U CN 201420275889 U CN201420275889 U CN 201420275889U CN 203884125 U CN203884125 U CN 203884125U
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- electric
- controlled box
- air
- cooling system
- heat exchanger
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Abstract
The utility model provides an electric control box heat radiating system for an air conditioner, and the air conditioner including the same. The electric control box heat radiating system comprises the components of: an electric control box; a heat exchanger which is provided with a water outlet and a water inlet; at least one heat radiating cold water pipe, wherein the body of the heat radiating cold water pipe is arranged at the periphery of the electric control box, furthermore one end of the heat radiating cold water pipe is connected with the water outlet of the heat exchanger, and the other end is connected with the water inlet of the heat exchanger; and at least one switch which is arranged on the heat radiating cold water pipe and is connected with the water outlet of the heat exchanger. The utility model further provides the air conditioner which includes the electric control box heat radiating system. The electric control box heat radiating system provides a heat radiating manner which is not affected by an ambient temperature, and has functions of effectively reducing the temperature in the electric control box and ensuring normal operation of electrical elements in the electric control box.
Description
Technical field
The utility model relates to a kind of electric-controlled box cooling system for air-conditioning, and a kind of air-conditioning that comprises this electric-controlled box cooling system.
Background technology
At present, Water-cooling type air conditioner, due to advantages such as cost are low, fed distance is far away, is applied widely in a plurality of areas.Yet for example, because the outdoor temperature of some areas (, Africa, the Middle East etc.) is throughout the year very high, the heat radiation of the electric-controlled box of the air conditioner that such kind of area is used proposes very high requirement.In addition, when the off-premises station of air conditioner is placed in roof or is placed in the space of sealing, the outdoor temperature that electric-controlled box stands also can be higher, therefore the electric-controlled box heat radiation of the air conditioner using in this case also had to very high requirement.
Conventionally, the mode of taking for the heat radiation of electric-controlled box in above-mentioned situation is outside its back side increases fin or slave, to introduce new wind.Yet, these two kinds of methods are all the heat exchanges that promotes electric-controlled box and machine external environment temperature, for example, and if the outer temperature of machine is very high (, in the situation that air conditioner is applied to above-mentioned environment), approach the internal temperature of electric-controlled box, be difficult to form and effectively can realize the temperature difference of heat radiation in electric-controlled box.
Therefore, need a kind of novel system that can realize the electric-controlled box efficiently radiates heat of air conditioner.
Utility model content
The utility model provides a kind of electric-controlled box cooling system for air-conditioning, and this electric-controlled box cooling system provides a kind of radiating mode not influenced by ambient temperature, can effectively reduce the temperature in electric-controlled box, guarantees the normal operation of electric elements wherein.
Particularly, provide a kind of such electric-controlled box cooling system, described electric-controlled box cooling system comprises:
Electric-controlled box;
Heat exchanger, has a delivery port and a water inlet;
At least one cold water pipe that dispels the heat, the main body of described heat radiation cold water pipe is arranged on the side of described electric-controlled box, the back side of being preferably close to electric-controlled box arranges, and one end of described heat radiation cold water pipe and the delivery port of described heat exchanger be connected, and the other end is connected with the water inlet of described heat exchanger; And
At least one switch, is arranged on described heat radiation cold water pipe and with the delivery port of described heat exchanger and is connected.
Electric-controlled box cooling system of the present utility model is connected electric-controlled box by heat radiation cold water pipe with heat exchanger, and heat radiation cold water pipe guides to electric-controlled box by the part cold water in heat exchanger, utilize cold water to reduce the cavity temperature of electric-controlled box, guarantee that the electric elements in electric-controlled box cavity can be because excess Temperature damages.This radiating mode especially advantageously can not be subject to the impact of ambient temperature.
The quantity that should be understood that heat radiation cold water pipe of the present utility model is not particularly limited, can be for one or more.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described heat exchanger is shell and tube exchanger, double pipe heat exchanger or plate heat exchanger or other applicable heat exchangers.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described switch is electromagnetically operated valve, and is adjacent to the delivery port setting of described heat exchanger.Advantageously, described switch is positioned on the same circuit with heat radiation cold water pipe, and it can be arranged on the inside of heat radiation cold water pipe, can closing passage when not needing cold water.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described electric-controlled box system is positioned at the off-premises station of the handpiece Water Chilling Units of described air-conditioning.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, the main body of described heat radiation cold water pipe is continuous U glyph construction or the form of other any curved shapes that are applicable on the side of electric-controlled box, increases thus the area of dissipation of heat radiation cold water pipe.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described electric-controlled box cooling system comprises a plurality of electric-controlled boxes that are arranged in parallel.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described electric-controlled box cooling system also comprises water pump and the water tank of the water inlet that is connected to described heat exchanger.
The utility model also provides a kind of air-conditioning, and it comprises above-described electric-controlled box cooling system.
In a preferred embodiment of air-conditioning of the present utility model, described air-conditioning is Water-cooling type air conditioner.
In a preferred embodiment of air-conditioning of the present utility model, described air-conditioning is Water-cooling multi-connected air-conditioning.
Accompanying drawing explanation
With reference to the following drawings, in conjunction with nonrestrictive exemplary below, can understand better the utility model, in the accompanying drawings, identical reference number represents identical parts or part.Should be understood that these accompanying drawings are nonrestrictive, may not draw in proportion, and the restriction of drawing based on accompanying drawing, some feature may be not shown or not be marked.In the accompanying drawings:
Fig. 1 is according to the general illustration of the electric-controlled box cooling system for air-conditioning of an embodiment of the present utility model;
Fig. 2 is the general illustration that comprises the air-conditioning of the electric-controlled box cooling system shown in Fig. 1; And
Fig. 3 is according to the general illustration of the electric-controlled box cooling system for air-conditioning of another embodiment of the present utility model.
Reference numeral:
1,1 ', 1 ' ', 1 ' ' ': electric-controlled box; 2,2 ', 2 ' ', 2 ' ' ': heat radiation cold water pipe;
3,3 ', 3 ' ', 3 ' ' ': switch; 4,4 ': heat exchanger;
5: delivery port; 6: water inlet;
10,10 ': electric-controlled box cooling system; 11: water pump;
12: water tank; 100: air-conditioning.
Embodiment
Should be understood that following embodiment is only illustrative, is not construed as limiting the utility model.Protection range of the present utility model is defined by the claims.Should also be understood that in implementing process of the present utility model, needn't comprise all technical characterictics in following embodiment, these technical characterictics can have multiple combination.
In this article, term " on ", D score, " interior ", " outward " all use for being convenient to reference to accompanying drawing describe, and do not mean that the scope of the present utility model that limits.
In addition, it will be understood by those skilled in the art that for brevity, may not all parts in air-conditioning be described in detail in detail at this, but mainly describe parts included in electric-controlled box cooling system.
Referring to Fig. 1, illustrate according to the electric-controlled box cooling system 10 for air-conditioning (being preferably Water-cooling type air conditioner) of the present utility model.This electric-controlled box cooling system 10 comprises: an electric-controlled box 1; A heat exchanger 4, has a delivery port 5 and a water inlet 6; (quantity of heat radiation cold water pipe is not particularly limited a heat radiation cold water pipe 2, can be for one or more), the main body of this heat radiation cold water pipe 2 is arranged on the side of electric-controlled box 1, the back side of being preferably close to electric-controlled box 1 arranges, and heat radiation one end of cold water pipe 2 and the delivery port 5 of heat exchanger 4 are connected, and the other end is connected with the water inlet 6 of heat exchanger 4; And a switch 3, is arranged on described heat radiation cold water pipe 2 and with the delivery port 5 of described heat exchanger 4 and is connected.
Electric-controlled box cooling system 10 of the present utility model is connected electric-controlled box 1 by heat radiation cold water pipe 2 with heat exchanger 4, and heat radiation cold water pipe 2 guides to electric-controlled box 1 by a part of cold water in heat exchanger 4, utilize cold water to reduce the cavity temperature of electric-controlled box 1, guarantee that the electric elements in electric-controlled box cavity can be because excess Temperature damages.This radiating mode especially advantageously can not be subject to the impact of ambient temperature.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described heat exchanger 4 can be shell and tube exchanger, double pipe heat exchanger or plate heat exchanger.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described switch can be electromagnetically operated valve or other applicable switches, and is adjacent to delivery port 5 settings of described heat exchanger 4.Advantageously, described switch 3 is positioned on the same circuit with heat radiation cold water pipe 2, and it can be arranged on the inside of heat radiation cold water pipe 2, can closing passage when not needing cold water.
In a preferred embodiment of electric-controlled box cooling system of the present utility model, described electric-controlled box system 10 is positioned at the off-premises station of the handpiece Water Chilling Units of air-conditioning.
Preferably, referring to Fig. 1, the main body of described heat radiation cold water pipe 2 can be set to the U glyph construction that is continuous on the side of electric-controlled box 1, increases thus the area of dissipation of heat radiation cold water pipe.
Referring to Fig. 2, an air-conditioning 10 that comprises electric-controlled box cooling system of the present utility model is shown, schematically show electric-controlled box 1, heat radiation cold water pipe 2, heat exchanger 4 and the cardinal principle relative position of switch 3 in air-conditioning 10 in electric-controlled box cooling system.At this, air-conditioning of the present utility model is Water-cooling type air conditioner, thereby the part cold water in heat exchanger is guided to electric-controlled box, realizes cooling.
Referring to Fig. 3, the electric-controlled box cooling system 10 ' according to another embodiment of the present utility model is shown.In this electric-controlled box cooling system 10 ', comprising: be arranged in parallel three (should be understood that this quantity unrestricted) electric-controlled boxes 1 ', 1 ' ', 1 ' ' '; Three of relative set heat radiation cold water pipes 2 ', 2 ' ', 2 ' ' ', the main bodys of these heat radiation cold water pipes are arranged on the side of electric-controlled box; A heat exchanger 4 '; Three switches 3 ', 3 ' ', 3 ' ' ', be for example electromagnetically operated valve, be connected to the delivery port (unmarked) of heat exchanger 4 '; A water pump 11 and a water tank 12, be connected to the water inlet (unmarked) of heat exchanger 4 '.Be different from the scheme shown in Fig. 1, the electric-controlled box cooling system shown in Fig. 3 comes to heat radiation cold water pipe supply water by water pump and water tank are set extraly.
Should be understood that in the utility model, the quantity of electric-controlled box, heat radiation cold water pipe is not subject to special restriction, for example, for Water-cooling multi-connected air-conditioning, can be set to according to the actual requirements a plurality of.
Should be understood that in the situation that not departing from connotation of the present utility model, any for improvement of the present utility model, modification or modification, within being all intended to be included in the protection range of the utility model appending claims.
Claims (10)
1. for an electric-controlled box cooling system for air-conditioning, it is characterized in that, described electric-controlled box cooling system comprises:
Electric-controlled box;
Heat exchanger, has delivery port and water inlet;
At least one cold water pipe that dispels the heat, the main body of described heat radiation cold water pipe is arranged on the side of described electric-controlled box, and one end of described heat radiation cold water pipe and the delivery port of described heat exchanger be connected, and the other end is connected with the water inlet of described heat exchanger; And
At least one switch, is arranged on described heat radiation cold water pipe and with the delivery port of described heat exchanger and is connected.
2. the electric-controlled box cooling system for air-conditioning according to claim 1, is characterized in that, described heat exchanger is shell and tube exchanger, double pipe heat exchanger or plate heat exchanger.
3. the electric-controlled box cooling system for air-conditioning according to claim 1, is characterized in that, described switch is electromagnetically operated valve, and is adjacent to the delivery port setting of described heat exchanger.
4. the electric-controlled box cooling system for air-conditioning according to claim 1, is characterized in that, described electric-controlled box system is positioned at the off-premises station of the handpiece Water Chilling Units of described air-conditioning.
5. the electric-controlled box cooling system for air-conditioning according to claim 1, is characterized in that, the main body of described heat radiation cold water pipe is continuous U glyph construction on the side of described electric-controlled box.
6. the electric-controlled box cooling system for air-conditioning according to claim 1, is characterized in that, described electric-controlled box cooling system comprises a plurality of electric-controlled boxes that are arranged in parallel.
7. the electric-controlled box cooling system for air-conditioning according to claim 1, is characterized in that, described electric-controlled box cooling system also comprises water pump and the water tank of the water inlet that is connected to described heat exchanger.
8. an air-conditioning, is characterized in that, comprises according to the electric-controlled box cooling system described in any one in claim 1-7.
9. air-conditioning according to claim 8, is characterized in that, described air-conditioning is Water-cooling type air conditioner.
10. air-conditioning according to claim 8, is characterized in that, described air-conditioning is Water-cooling multi-connected air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275889.XU CN203884125U (en) | 2014-05-27 | 2014-05-27 | Electric control box heat radiating system for air conditioner, and air conditioner including the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275889.XU CN203884125U (en) | 2014-05-27 | 2014-05-27 | Electric control box heat radiating system for air conditioner, and air conditioner including the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884125U true CN203884125U (en) | 2014-10-15 |
Family
ID=51684582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275889.XU Expired - Fee Related CN203884125U (en) | 2014-05-27 | 2014-05-27 | Electric control box heat radiating system for air conditioner, and air conditioner including the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884125U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333576A (en) * | 2015-11-20 | 2016-02-17 | 广东美的制冷设备有限公司 | Method and device for controlling outdoor fan of air conditioner |
| CN106016764A (en) * | 2016-07-22 | 2016-10-12 | 珠海格力电器股份有限公司 | Temperature adjusting device of electric appliance box, electric appliance box and air energy water heater |
| CN106500201A (en) * | 2016-12-08 | 2017-03-15 | 广东欧科空调制冷有限公司 | The outer machine of compact ceiling type air conditioner |
| CN110686323A (en) * | 2018-07-04 | 2020-01-14 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN110686322A (en) * | 2018-07-04 | 2020-01-14 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN111306747A (en) * | 2020-03-27 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Electric cabinet cooling control method and device and air conditioner |
-
2014
- 2014-05-27 CN CN201420275889.XU patent/CN203884125U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333576A (en) * | 2015-11-20 | 2016-02-17 | 广东美的制冷设备有限公司 | Method and device for controlling outdoor fan of air conditioner |
| CN105333576B (en) * | 2015-11-20 | 2018-05-01 | 广东美的制冷设备有限公司 | Outdoor fan of air conditioner control method and device |
| CN106016764A (en) * | 2016-07-22 | 2016-10-12 | 珠海格力电器股份有限公司 | Temperature adjusting device of electric appliance box, electric appliance box and air energy water heater |
| CN106016764B (en) * | 2016-07-22 | 2022-01-04 | 珠海格力电器股份有限公司 | Temperature adjusting device of electrical box, electrical box and air energy water heater |
| CN106500201A (en) * | 2016-12-08 | 2017-03-15 | 广东欧科空调制冷有限公司 | The outer machine of compact ceiling type air conditioner |
| CN110686323A (en) * | 2018-07-04 | 2020-01-14 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN110686322A (en) * | 2018-07-04 | 2020-01-14 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and air conditioner |
| CN111306747A (en) * | 2020-03-27 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Electric cabinet cooling control method and device and air conditioner |
| CN111306747B (en) * | 2020-03-27 | 2024-02-09 | 宁波奥克斯电气股份有限公司 | Electric cabinet cooling control method and device and air conditioner |
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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 |
Granted publication date: 20141015 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |