CN204963028U - Electric cabinet heat abstractor of inside air conditioner of condenser is arranged in to electric cabinet - Google Patents
Electric cabinet heat abstractor of inside air conditioner of condenser is arranged in to electric cabinet Download PDFInfo
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- CN204963028U CN204963028U CN201520764671.5U CN201520764671U CN204963028U CN 204963028 U CN204963028 U CN 204963028U CN 201520764671 U CN201520764671 U CN 201520764671U CN 204963028 U CN204963028 U CN 204963028U
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- electric cabinet
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- air conditioner
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Abstract
The utility model discloses an electric cabinet heat abstractor of inside air conditioner of condenser is arranged in to electric cabinet, it includes air conditioner casing (1), the curb plate of casing (1) is equipped with air intake (2), the roof of casing (1) is equipped with air outlet (3) and outdoor fan (4), be equipped with condenser coil and electric cabinet (5) in casing (1), electric cabinet (5) are located the air -out side (6) of condenser coil, this heat abstractor still includes one tuber pipe (7), the one side of electric cabinet (5) is equipped with a plurality of louvres (8), the opposite side of electric cabinet (5) is equipped with one first through -hole (9), be equipped with one second through -hole (10) on air conditioner casing (1), tuber pipe (7) inner first through -hole (9) intercommunication with electric cabinet (5) is just sealed, air conditioner casing (1) is stretched out through second through -hole (10) in the outer end of tuber pipe (7). This heat abstractor can not increase manufacturing cost and operating power consumption, the radiating effect is good.
Description
Technical field
The utility model relates to field of air conditioning, is specifically the electric cabinet heat dissipation device that electric cabinet is placed in the air-conditioning of condenser inside.
Background technology
The condenser coil of air-conditioning is arranged in air-conditioner housing, and coil pipe is generally U-shaped, and the side plate of air-conditioner housing is provided with air inlet and top board is provided with air outlet and outdoor fan.During condenser heat exchange, air enters housing from the air inlet of air-conditioner housing sidewall, then carries out heat exchange then arrive in the bending of U-shaped coil pipe through condenser coil, finally discharges from the air outlet of air-conditioner housing top board.The bending place of U-shaped coil pipe is exactly the air side of condenser.When reducing the consideration of air-conditioning overall volume for saving space, electric cabinet can be arranged on the air side of condenser i.e. the bending place of U-shaped coil pipe as far as possible.
The heat radiation being positioned at the electric cabinet of this position is very important.Because air just enters into condenser air side after condenser heat absorption, so the temperature of position residing for electric cabinet is natively much larger than environment temperature, add air-conditioning longtime running, electric elements heating in electric cabinet, if can there is hidden danger on fire not in time in heat radiation.
The radiating mode of electric cabinet routine increases cooling fan specially with auxiliary heat dissipation to electric cabinet inside, but which increases manufacturing cost and the operation energy consumption of air-conditioning undoubtedly, and cooling fan has also tied up the inner limited space of electric cabinet.
A kind of radiator structure is also had to be that utilize the heat transfer free convection of air, although this structure provides cost savings, but still there is the too high problem of electric cabinet inlet temperature, radiating effect is still undesirable by the both sides of electric cabinet as multiple louvre is opened in the upper side and lower side.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of and can not increase manufacturing cost and operation energy consumption, the electric cabinet of good heat dissipation effect is placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside.
Technical solution of the present utility model is, a kind of electric cabinet with following structure is provided to be placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside, it comprises air-conditioner housing, the side plate of housing is provided with air inlet, the top board of housing is provided with air outlet and outdoor fan, condenser coil and electric cabinet is provided with in housing, electric cabinet is positioned at the air side of condenser coil, it also comprises an airduct, the side of electric cabinet is provided with multiple louvre, the opposite side of electric cabinet is provided with first through hole, air-conditioner housing is provided with second through hole, airduct is inner to be communicated with the first through hole of electric cabinet and to seal, outer end second through hole of airduct stretches out air-conditioner housing.
After adopting above structure, the utility model electric cabinet is placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside compared with prior art, has the following advantages:
When the outdoor fan of air-conditioning runs, negative pressure can be produced in the air side of condenser coil, and electric cabinet side as downside is provided with multiple louvre, so electric cabinet inside communicates with the space, air side of condenser coil, therefore electric cabinet inside also produces negative pressure, and airduct is communicated with inner for electric cabinet with the outer air of air conditioner housing, therefore there is pressure reduction in airduct two ends, cold air outside air-conditioner housing will suck electric cabinet inside along airduct, louvre again on the downside of electric cabinet enters into the space, air side of condenser coil, finally discharged from air outlet by outdoor fan, like this, as long as outdoor fan runs, above-mentioned forced heat-exchanging can exist always, and, the air entering electric cabinet is the cold air directly extracted from air conditioner housing, its cooling is satisfactory for result, and only use outdoor fan that air-conditioning carries and without the need to increasing other blower fan in addition in electric cabinet, do not increase manufacturing cost and operation energy consumption.
As improvement, airduct outer end is provided with water-inlet-proof elbow; Like this water outside air-conditioning can be avoided to enter in electric cabinet along airduct.
Accompanying drawing explanation
Fig. 1 is the positive sectional structure schematic diagram that the utility model electric cabinet is placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside.
Shown in figure 1, housing, 2, air inlet, 3, air outlet, 4, outdoor fan, 5, electric cabinet, 6, air side, 7, airduct, 8, louvre, the 9, first through hole, the 10, second through hole, 11, elbow.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model electric cabinet is placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside, and it comprises air-conditioner housing 1 and an airduct 7.The side plate of housing 1 is provided with air inlet 2, and the top board of housing 1 is provided with air outlet 3 and outdoor fan 4.Condenser coil and electric cabinet 5 is provided with, the bending place of the air side 6 that electric cabinet 5 is positioned at condenser coil namely condenser coil in housing 1.Condenser refers to outdoor heat exchanger.
The lower side panel of electric cabinet 5 is provided with multiple louvre 8, and the epipleural of electric cabinet 5 is provided with first through hole 9.A side plate of air-conditioner housing 1 is provided with second through hole 10.Airduct 7 the inner is communicated with the first through hole 9 of electric cabinet 5 and seals, and namely airduct 7 and to seal the hole wall of the first through hole 9 through the first through hole 9.Outer end second through hole 10 of airduct 7 stretches out air-conditioner housing 1.Airduct 7 outer end is provided with water-inlet-proof elbow 11.
Claims (2)
1. an electric cabinet is placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside, it comprises air-conditioner housing (1), the side plate of housing (1) is provided with air inlet (2), the top board of housing (1) is provided with air outlet (3) and outdoor fan (4), condenser coil and electric cabinet (5) is provided with in housing (1), electric cabinet (5) is positioned at the air side (6) of condenser coil, it is characterized in that: it also comprises an airduct (7), the side of electric cabinet (5) is provided with multiple louvre (8), the opposite side of electric cabinet (5) is provided with first through hole (9), air-conditioner housing (1) is provided with second through hole (10), airduct (7) the inner is communicated with first through hole (9) of electric cabinet (5) and seals, air-conditioner housing (1) is stretched out in the outer end second through hole (10) of airduct (7).
2. electric cabinet according to claim 1 is placed in the electric cabinet heat dissipation device of the air-conditioning of condenser inside, it is characterized in that: airduct (7) outer end is provided with water-inlet-proof elbow (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764671.5U CN204963028U (en) | 2015-09-30 | 2015-09-30 | Electric cabinet heat abstractor of inside air conditioner of condenser is arranged in to electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764671.5U CN204963028U (en) | 2015-09-30 | 2015-09-30 | Electric cabinet heat abstractor of inside air conditioner of condenser is arranged in to electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963028U true CN204963028U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764671.5U Active CN204963028U (en) | 2015-09-30 | 2015-09-30 | Electric cabinet heat abstractor of inside air conditioner of condenser is arranged in to electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963028U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091282A (en) * | 2016-06-27 | 2016-11-09 | 美的集团武汉制冷设备有限公司 | The control method of air-conditioner outdoor unit |
| CN107327977A (en) * | 2017-07-25 | 2017-11-07 | 青岛海尔空调电子有限公司 | The heat abstractor and air-conditioner outdoor unit of air conditioner electronic control module |
| CN109708215A (en) * | 2019-02-21 | 2019-05-03 | 珠海格力电器股份有限公司 | Air conditioning unit and fan section thereof |
| CN110601017A (en) * | 2019-09-27 | 2019-12-20 | 余水梅 | Power distribution cabinet with excellent heat dissipation based on Bernoulli principle |
-
2015
- 2015-09-30 CN CN201520764671.5U patent/CN204963028U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091282A (en) * | 2016-06-27 | 2016-11-09 | 美的集团武汉制冷设备有限公司 | The control method of air-conditioner outdoor unit |
| CN107327977A (en) * | 2017-07-25 | 2017-11-07 | 青岛海尔空调电子有限公司 | The heat abstractor and air-conditioner outdoor unit of air conditioner electronic control module |
| CN107327977B (en) * | 2017-07-25 | 2020-12-04 | 青岛海尔空调电子有限公司 | Heat radiator of air conditioner electric control module and air conditioner outdoor unit |
| CN109708215A (en) * | 2019-02-21 | 2019-05-03 | 珠海格力电器股份有限公司 | Air conditioning unit and fan section thereof |
| CN110601017A (en) * | 2019-09-27 | 2019-12-20 | 余水梅 | Power distribution cabinet with excellent heat dissipation based on Bernoulli principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee after: NINGBO AUX ELECTRIC CO., LTD. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo AUX Electric Co., Ltd. |