CN201277658Y - Split type outdoor set of air-conditioner - Google Patents
Split type outdoor set of air-conditioner Download PDFInfo
- Publication number
- CN201277658Y CN201277658Y CNU2008201763185U CN200820176318U CN201277658Y CN 201277658 Y CN201277658 Y CN 201277658Y CN U2008201763185 U CNU2008201763185 U CN U2008201763185U CN 200820176318 U CN200820176318 U CN 200820176318U CN 201277658 Y CN201277658 Y CN 201277658Y
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- condenser
- air
- casing
- outdoor unit
- case body
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Abstract
The utility model discloses a split type air-conditioner outdoor unit. The split type air-conditioner outdoor unit comprises an outdoor unit case body and a condenser and a fan which are positioned in the case body, wherein the condenser is semi-circularly wound on the fan, air inlet holes are distributed on the side wall of the case body at the outer side of the condenser, and an air outlet opening is arranged on the side wall of the case body at the outer side of the fan. Compared with the prior art, the utility model has the advantages that since the condenser is semi-circularly wound on the fan, the length and the volume of the condenser are increased, meanwhile, the ventilation quantity in the case body is increased along with the increase of the volume of the air duct, and the heat dissipating capacity of the outdoor unit is remarkably enhanced; and since the additionally arranged condenser is positioned at the position of an eliminated median septum, not only the capability of the condenser can be enhanced, but also the condenser can replace the median septum and play the roles of supporting and fixing the electric board, the structural performance of the outdoor unit is not affected, and the volume of the case body of the outdoor unit is not increased.
Description
Technical field
The utility model relates to a kind of outdoor machine of body-separated air-conditioner, relates in particular to a kind of outdoor machine of body-separated air-conditioner with higher heat exchange efficiency.
Background technology
The structure of split-type air conditioner is divided into indoor set and off-premises station.Off-premises station is located at outdoor, and Fig. 1 is the conventional art off-premises station.As shown in the figure, L-shaped among the figure is the condenser 14 of off-premises station, be loaded in the off-premises station casing 11, there has been the median septum 12 of support fixation effect off-premises station casing 11 inside, and plate 16, right side header board, right plate surround the chamber that holds compressor behind this median septum 12 and the right side, form air inlet (figure does not show) at left side back of the body net and back net, air outlet 13 is located at casing 11 front portions, box house is provided with blower fan 15, and air is blowed to air outlet 13, and the air-flow that blower fan 15 forms is through outdoor condenser 14 heat exchange.
Under the refrigerating state, the cold-producing medium of generating gasification in indoor set, enter compressor through tube connector, gas by the HTHP after the compressor compression enters outdoor condenser, the air-flow that blower fan forms is through the condenser heat exchange, thereby in this condenser inside, the liquefaction that is cooled of the cold-producing medium of gaseous state, the cold-producing medium of liquid is flowed through behind the throttling arrangement, flows back to indoor set again.
For off-premises station, allow the maximum heat release of condenser, be actually the raising that means the air-conditioning whole efficiency.
In traditional off-premises station, 14 one-tenth of condensers are L shaped, and median septum and casing form the air channel, if raising condenser efficiency, normally increase heat exchange area or increase air quantity, will increase the volume in condenser area or increase air channel, this just means the increase of casing volume.The increase of casing has promptly increased cost, needs bigger volume transportation again, installs, and will cause a series of problem.
The utility model content
In view of this, it is a kind of simple in structure that the utility model provides, and do not need to increase off-premises station casing volume, but can increase the outdoor machine of body-separated air-conditioner of heat exchange area.
For achieving the above object, the utility model adopts following technical scheme: a kind of outdoor machine of body-separated air-conditioner, comprise off-premises station casing and the condenser and the blower fan that are positioned at casing, described condenser semi-ring is around in described blower fan setting, wall box in this condenser outside is distributed with fresh air inlet, and is provided with air outlet at the wall box in the described blower fan outside.
Described fresh air inlet is positioned at behind the squab panel, right side of described casing on the plate and left plate, and described air outlet is positioned at the front panel of described casing.
The left and right sides sidewall that described condenser has rear wall and bends from the both sides transition to the left and right of this rear wall.
Compared with prior art and since the condenser semi-ring around with the blower fan setting, increased condenser length, increased condensation vessel volume, make the increase of air channel volume simultaneously, increased air quantity in the casing, improved the heat-sinking capability of off-premises station significantly.The condenser that increases both can increase condenser capacity in the position of the median septum of cancellation, can replace median septum to play the electric plate of support fixation again, can not influence the structural behaviour of off-premises station, did not increase off-premises station casing volume.
Description of drawings
Fig. 1 is the backsight structural representation of existing air-conditioner outdoor unit.
Fig. 2 is the backsight structural representation of the utility model air-conditioner outdoor unit.
Among the figure
11. casing 12. median septums
13. air outlet 14. condensers
15. plate behind blower fan 16. right sides
21. casing 22. air outlets
23. condenser 24. left plates
25. blower fan 26. squab panels
27. plate behind fresh air inlet 28. right sides
29. compressor
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 2, outdoor machine of body-separated air-conditioner of the present utility model, comprise off-premises station casing 21 and the condenser 23 and the blower fan 25 that are positioned at casing, described condenser 23 semi-rings are around in described blower fan 25 and are provided with, wall box 24,26,28 in these condenser 25 outsides is distributed with fresh air inlet 27, and is provided with air outlet 22 at the wall box in described blower fan 25 outsides.
Described fresh air inlet 27 is positioned at behind the squab panel 26, right side of described casing 21 on the plate 28 and left plate 24, and described air outlet 22 is positioned at the front panel of described casing 21.
In Fig. 2, described condenser 23 has rear wall and from the left and right sides sidewall of this rear wall both sides transition to the left and right bending, forms the rectangular shape of similar opening, is convenient to putting of layout in casing 21 and blower fan 25.Condenser 23 also can be other shape, as semi-toroidal shape.
The profile of off-premises station is formed by casing 21.Casing is to possess the front, back, two sides, the hexahedron on top cover and chassis.In addition, plate 28 front portions are provided with fresh air inlet 27 behind the right side of casing, and air sucks through plate fresh air inlet behind left plate 24, back side panel 26 and the right side 27.Form an air guiding portion behind the above-mentioned right side between plate fresh air inlet 27 and the blower fan 25.
Possesses the fresh air inlet 27 that allows extraneous air flow into box house on the casing 21.This example provides the solar heat protection outdoor condenser to become U-shaped, can significantly increase the heat exchange area of heat exchanger like this.The air current flow of condenser 23 and speed will influence the heat exchange property of condenser 23 but box house is flowed through, traditional off-premises station air flows into casing 21 through squab panel 26, without condenser 23 right sides, the condenser portion that now has more need increase special circulation of air portion, so on plate behind the right side 28, increase fresh air inlet 27, and form an air guiding portion between the blower fan 25, in order to cooler condenser 23 right side parts.
To having the as above off-premises station overall work process of structure, be described as follows below.
During air conditioner refrigerating work, the evaporimeter of indoor set and blower fan are to indoor output cold air.In the evaporimeter of indoor set, absorb the vaporized cold-producing medium of heat, flow in the off-premises station by the coupling part.And after cold-producing medium was arranged on compressors 29 compressions in the off-premises station casing 21, flowing into outdoor condenser carried out heat exchange, is cooled to liquid state again.At this moment under the effect of blower fan 25, can form the condenser 25 of flowing through, flow to the air-flow of air outlet 22.And this air-flow outwards sheds the heat that condenser produces.
In this example, under the effect of axial flow blower 25, can form the air-flow that flows to air outlet 22 from fresh air inlet 27, owing to be provided with a plurality of fresh air inlets, can be between condenser 23 and fresh air inlet 27 form two airflow guide: from the fresh air inlet of left plate 24, squab panel 26 to air outlet 22, and from 28 air inlets of plate behind the right side to air outlet 22, thereby whole condenser 23 is cooled off.In this course, the cold-producing medium that is liquefied in condenser 23 flows to indoor set again by connecting portion, carries out heat exchange in indoor set.
Above the utility model is described in detail, has used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (3)
1. outdoor machine of body-separated air-conditioner, comprise off-premises station casing and the condenser and the blower fan that are positioned at casing, it is characterized in that: described condenser semi-ring is around in described blower fan setting, wall box in this condenser outside is distributed with fresh air inlet, and is provided with air outlet at the wall box in the described blower fan outside.
2. outdoor machine of body-separated air-conditioner according to claim 1 is characterized in that: described fresh air inlet is positioned at behind the squab panel, right side of described casing on the plate and left plate, and described air outlet is positioned at the front panel of described casing.
3. outdoor machine of body-separated air-conditioner according to claim 1 is characterized in that: the left and right sides sidewall that described condenser has rear wall and bends from the both sides transition to the left and right of this rear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201763185U CN201277658Y (en) | 2008-10-17 | 2008-10-17 | Split type outdoor set of air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201763185U CN201277658Y (en) | 2008-10-17 | 2008-10-17 | Split type outdoor set of air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277658Y true CN201277658Y (en) | 2009-07-22 |
Family
ID=40895243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201763185U Expired - Fee Related CN201277658Y (en) | 2008-10-17 | 2008-10-17 | Split type outdoor set of air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277658Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276709A (en) * | 2015-11-30 | 2016-01-27 | 惠州学院 | Outdoor unit of air conditioner |
| CN106716022A (en) * | 2014-12-05 | 2017-05-24 | 东芝开利株式会社 | Outdoor unit for refrigeration cycle device |
-
2008
- 2008-10-17 CN CNU2008201763185U patent/CN201277658Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106716022A (en) * | 2014-12-05 | 2017-05-24 | 东芝开利株式会社 | Outdoor unit for refrigeration cycle device |
| CN106716022B (en) * | 2014-12-05 | 2019-06-14 | 东芝开利株式会社 | The outdoor unit of refrigerating circulatory device |
| CN105276709A (en) * | 2015-11-30 | 2016-01-27 | 惠州学院 | Outdoor unit of air conditioner |
| CN105276709B (en) * | 2015-11-30 | 2018-04-20 | 惠州学院 | Air-conditioner outdoor unit |
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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: 20090722 Termination date: 20161017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |