CN203615504U - Air conditioner and outdoor unit thereof - Google Patents
Air conditioner and outdoor unit thereof Download PDFInfo
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- CN203615504U CN203615504U CN201320652847.9U CN201320652847U CN203615504U CN 203615504 U CN203615504 U CN 203615504U CN 201320652847 U CN201320652847 U CN 201320652847U CN 203615504 U CN203615504 U CN 203615504U
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Abstract
The utility model discloses an outdoor unit for an air conditioner and an air conditioner provided with the outdoor unit. The outdoor unit for the air conditioner comprises a shell, a heat exchanger, a compressor and a fan, wherein the heat exchanger is arranged in the shell, and is matched with the shell to define an installing space positioned in the heat exchanger; the shell is provided with an opening communicated with a heat exchange space; the compressor is arranged in the installing space; the fan is used for exhausting heat generated by the compressor to outside through the opening, and is arranged in the installing space. According to the outdoor unit for the air conditioner according to the utility model, both the compressor and the fan are arranged in the installing space defined by the shell and the heat exchanger, and the exhaust temperature of the compressor is lowered through forced convection of the fan when the environmental temperature is over high. The outdoor unit is simple and reasonable in structure, and low in manufacturing cost.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of off-premises station for air-conditioning and has the air-conditioning of this off-premises station.
Background technology
As alternative refrigerants of future generation, R32, because its GWP value is lower, thermal property good, is attracted attention.But on the other hand,, on physical properties, compared with R410A, delivery temperature rises 15 ℃ in theory.
Delivery temperature can raise along with the rising of environment temperature.Result of the test shows, under common environment temperature, the delivery temperature of R32 compressor is not high.But in the time that environment temperature is higher, its delivery temperature will exceed 115 ℃, can cause that E class F insulating material F is deteriorated, reduce compressor long-term reliability.
The R32 refrigerating plant of prior art, high for R32 compressor exhaust temperature, mainly adopt following technology, comprising:
1, adopt resistant to elevated temperatures compressor.
2, adopt Liquid injection cooling technology.
3, increase condenser area, improve outdoor motor rotating speed, to improve radiating effect.
There is following defect in above-mentioned prior art:
Adopt special high temperature resistant compressor, can improve refrigerating plant cost.If adopt high temperature resistant compressor, mean that this need to adopt resistant to elevated temperatures insulating materials, resistant to elevated temperatures electromagnetic wire, resistant to elevated temperatures refrigerator oil, these all can improve the cost of compressor.
Adopt Liquid injection cooling compressor, also can improve refrigerating plant cost, and can reduce compressor performance.
Increase condenser area, improve outdoor motor rotating speed, also can improve refrigerating plant cost.
Utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of off-premises station for air-conditioning of simple and reasonable, low cost of manufacture.
Another object of the present utility model is to propose a kind of air-conditioning with above-mentioned off-premises station.
According to the off-premises station for air-conditioning of the present utility model, comprise: housing and heat exchanger, described heat exchanger is arranged in described housing and described heat exchanger matches to limit with described housing the installing space that is positioned at described heat exchanger, wherein, on described housing, there is the opening that is communicated with described heat transfer space; Compressor, described compressor is arranged in described installing space; Be discharged to extraneous fan for the heat that described compressor is produced via described opening, described fan is arranged in described installing space.
According to the off-premises station for air-conditioning of the present utility model, compressor and fan are installed in the installing space being limited by housing and heat exchanger, in the time that environment temperature is too high, can carry out forced convertion and reduce by fan the delivery temperature of compressor, simple and reasonable, low cost of manufacture.
In addition, can also there is following additional technical characterictic according to the off-premises station for air-conditioning of the utility model above-described embodiment:
According to an example of the present utility model, it is inverted U-shaped or L shaped that the cross section of described heat exchanger is.
According to an example of the present utility model, the outer surface of described heat exchanger and the inner surface of described housing are suitable.
According to an example of the present utility model, described compressor is horizontal compressor.
According to an example of the present utility model, described fan is propeller formula fan.
According to an example of the present utility model, in described installing space, described compressor is positioned at below described fan.
According to an example of the present utility model, described opening is formed on the front surface of described housing.
According to air-conditioning of the present utility model, comprise the off-premises station for air-conditioning described in above-mentioned any one.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the schematic diagram of the off-premises station for air-conditioning of an embodiment of the utility model;
Fig. 2 is according to the schematic diagram of the off-premises station for air-conditioning of another embodiment of the utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Describe in detail according to the off-premises station for air-conditioning of the present utility model below with reference to accompanying drawing.
As depicted in figs. 1 and 2, according to the off-premises station for air-conditioning of the present utility model, comprising: housing 10, heat exchanger 20, compressor 30 and fan.
Specifically, heat exchanger 20 is arranged in housing 10 and heat exchanger 20 matches to limit with housing 10 installing space 1020 that is positioned at heat exchanger 20.Wherein, on housing 10, there is the opening 101 that is communicated with heat transfer space 1020.
Further, as shown in Figure 1, housing 10 can be rectangular housing, opening 101 be formed on rectangular housing before on (i.e. indicated direction before arrow as shown in Figure 1) surface.The cross section of heat exchanger 20 can be inverted U-shaped.The outer surface of inverted U-shaped heat exchanger is suitable with the inner surface of the inner surface of the inner surface of the left side of rectangular housing (the left indicated direction of arrow) as shown in Figure 1 side plate, rear (after arrow as shown in Figure 1 indicated direction) side plate and the right side (i.e. arrow right as shown in Figure 1 indicated direction) side plate respectively.Rectangular housing and inverted U-shaped heat exchanger limit the installing space 1020 that is positioned at inverted U-shaped heat exchanger.
Certainly, the cross section of heat exchanger 20 can also be L shaped.Now, the outer surface of L shaped heat exchanger is suitable with the inner surface of left plate and the inner surface of back side panel of rectangular housing respectively, or the outer surface of L shaped heat exchanger is suitable with the inner surface of right plate and the inner surface of back side panel of rectangular housing respectively.This is understandable.Rectangular housing and L shaped heat exchanger also can limit the installing space 1020 that is positioned at L shaped heat exchanger.This is understandable to those skilled in the art.
According to the off-premises station for air-conditioning of the present utility model, compressor and fan are installed in the installing space being limited by housing and heat exchanger, in the time that environment temperature is too high, can carry out forced convertion and reduce by fan the delivery temperature of compressor, simple and reasonable, low cost of manufacture.
As shown in Figure 2, according to an example of the present utility model, compressor 30 can adopt horizontal compressor.Thus, can be that the structure of the off-premises station for air-conditioning of the present utility model is more compact.
As depicted in figs. 1 and 2, according to an example of the present utility model, fan 40 can be propeller formula fan.Thus, good heat dissipation effect, cost are low.
Advantageously, as shown in Figure 2, according to an example of the present utility model, in installing space 1020, compressor 30 be positioned at fan 40 under (as shown in Figure 2 arrow under indicated direction) face.This is because heat is up walked, and compressor 30 is located at below fan, is further beneficial to fan and carries out forced convertion and reduce the delivery temperature of compressor.
Air-conditioning has adopted according to after the off-premises station for air-conditioning of the present utility model, in the time of operation of air conditioner, can be carried out forced convertion and reduced by fan the delivery temperature of compressor, simple and reasonable, low cost of manufacture.In addition, part entered the cooling air of heat exchanger also can carry out compressor cooling, thereby further effectively reduce the delivery temperature of compressor.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (8)
1. for an off-premises station for air-conditioning, it is characterized in that, comprising:
Housing and heat exchanger, described heat exchanger is arranged in described housing and described heat exchanger matches to limit with described housing the installing space that is positioned at described heat exchanger, wherein, has the opening that is communicated with described heat transfer space on described housing;
Compressor, described compressor is arranged in described installing space; With
Be discharged to extraneous fan for the heat that described compressor is produced via described opening, described fan is arranged in described installing space.
2. the off-premises station for air-conditioning according to claim 1, is characterized in that, it is inverted U-shaped or L shaped that the cross section of described heat exchanger is.
3. the off-premises station for air-conditioning according to claim 2, is characterized in that, the outer surface of described heat exchanger and the inner surface of described housing are suitable.
4. the off-premises station for air-conditioning according to claim 1, is characterized in that, described compressor is horizontal compressor.
5. the off-premises station for air-conditioning according to claim 1, is characterized in that, described fan is propeller formula fan.
6. the off-premises station for air-conditioning according to claim 1, is characterized in that, in described installing space, described compressor is positioned at below described fan.
7. the off-premises station for air-conditioning according to claim 1, is characterized in that, described opening is formed on the front surface of described housing.
8. an air-conditioning, is characterized in that, comprises the off-premises station for air-conditioning described in any one in claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652847.9U CN203615504U (en) | 2013-10-22 | 2013-10-22 | Air conditioner and outdoor unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652847.9U CN203615504U (en) | 2013-10-22 | 2013-10-22 | Air conditioner and outdoor unit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615504U true CN203615504U (en) | 2014-05-28 |
Family
ID=50768144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320652847.9U Expired - Fee Related CN203615504U (en) | 2013-10-22 | 2013-10-22 | Air conditioner and outdoor unit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456761A (en) * | 2014-12-24 | 2015-03-25 | 海信科龙电器股份有限公司 | Air conditioner outdoor unit and air conditioner |
-
2013
- 2013-10-22 CN CN201320652847.9U patent/CN203615504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456761A (en) * | 2014-12-24 | 2015-03-25 | 海信科龙电器股份有限公司 | Air conditioner outdoor unit 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: 20140528 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |