CN104930602A - Air condensing units and air conditioner - Google Patents
Air condensing units and air conditioner Download PDFInfo
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- CN104930602A CN104930602A CN201510333020.5A CN201510333020A CN104930602A CN 104930602 A CN104930602 A CN 104930602A CN 201510333020 A CN201510333020 A CN 201510333020A CN 104930602 A CN104930602 A CN 104930602A
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- air
- heat exchanger
- fan
- compressor
- outdoor unit
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- 238000004378 air conditioning Methods 0.000 claims description 32
- 230000008676 import Effects 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 47
- 239000003507 refrigerant Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention relates to the technical field of air conditioner manufacturing, in particular to an air conditioner outdoor unit and an air conditioner. The air conditioner outdoor unit and the air conditioner are simple in structure, the utilization rate of heat during heating is high, the heat exchange effect of the C-shaped heat exchanger can be improved, and therefore the working efficiency of the air conditioner is improved. The defects that the structure of an air conditioner outdoor unit is complex, the heat loss is large during heating, and the heat exchange efficiency of an air conditioner is low in the prior art are overcome. An embodiment of the present invention provides an outdoor unit of an air conditioner, including: a housing; the C-shaped heat exchanger, the fan and the compressor are arranged in the shell; the two ends of the C-shaped heat exchanger are respectively a first inlet and outlet pipe end and a second inlet and outlet pipe end, and the fan is positioned on one side of the opening of the C-shaped heat exchanger; the compressor is positioned between the fan and a first inlet and outlet pipe end of the C-shaped heat exchanger or between the fan and a second inlet and outlet pipe end of the C-shaped heat exchanger. The embodiment of the invention is applied to the manufacturing production of the air conditioner outdoor unit.
Description
Technical field
The present invention relates to air-conditioning manufacture technology field, particularly relate to a kind of air-conditioner outdoor unit and air-conditioning.
Background technology
At present, the air-conditioning that market is sold is mainly split-type air conditioner, described split-type air conditioner is divided into indoor set and off-premises station two parts, parts larger for the noise such as compressor and fan are placed in off-premises station, compared with integrated air conditioner, have good looking appearance, style many, take up an area little, noise is low, installation and repairing is convenient, the advantage such as economical and practical.
In existing split-type air conditioner, the heat exchange efficiency of the position relationship between the compressor in off-premises station, heat exchanger and fan on described off-premises station has larger impact, directly affects the result of use of air-conditioning.In the prior art, described compressor, position relationship between heat exchanger and fan is shown in Figure 1, described off-premises station comprises housing 1, compressor 4, 2 L-type heat exchangers 2 and fan 3, the two ends of L-type heat exchanger described in each are respectively two and import and export pipe end, wherein, described compressor 4 is positioned at the centre position of described housing 1, described two L-type heat exchangers are respectively near the first side of described housing and the 3rd side and the second side and the 3rd side, and be symmetrical arranged, described first side is relative both sides with described second side, described 3rd side is all adjacent with the second side with described first side side, four described import and export pipe ends of described two L-type heat exchangers 2 are communicated with described compressor 4 respectively, described fan 3 is near the 4th side of described housing, described 4th side is relative side, described 3rd side, and be provided with dividing plate 6 between described compressor 4 and fan 3, described compressor 4 is enclosed in interior formation compressor chamber 7 by described dividing plate 6, at least there are the following problems for this position relationship: one, described compressor 4 is communicated with respectively with the import and export pipe end of two described L-type heat exchangers 2, and connecting line is complicated, two, described compressor 4 is positioned at after described fan 3, when fan 3 works, described in the airflow passes impelling air flowing to be formed during heat exchanger 2, the existence due to described compressor 4 makes the flow resistance of air comparatively large, reduces the heat transfer effect of described heat exchanger 2, three, when heating winter, refrigerant in described heat exchanger 2 absorbs atmospheric heat, high temperature refrigerant is compressed into again by described compressor 4, in indoor heat release, realization heats, in the process, because the air flowing through compressor chamber 7 is absorbed heat by described heat exchanger 2, temperature is very low, and forced convertion is formed to whole compressor chamber 7, and the coefficient of heat transfer of forced convertion comparatively free convection is high, at this moment in compressor chamber 7, temperature is higher, make compressor chamber 7 thermal loss comparatively large, cause the loss of heating capacity.
Summary of the invention
Main purpose of the present invention is, provides a kind of off-premises station and air-conditioning of air-conditioning, and simply, when heating, the utilization rate of heat is high, can improve the heat transfer effect of C type heat exchanger for the off-premises station of described air-conditioning and air conditioner structure, thus improves the operating efficiency of air-conditioning.
For achieving the above object, the present invention adopts following technical scheme:
On the one hand, the embodiment of the present invention provides a kind of air-conditioner outdoor unit, comprising:
Housing;
Be arranged at C type heat exchanger, fan and the compressor in described housing;
The two ends of described C type heat exchanger are respectively the first import and export pipe end and second and import and export pipe end;
Described fan is positioned at the opening side of described C type heat exchanger;
Described compressor is imported and exported between pipe end or second the importing and exporting between pipe end of described fan and described C type heat exchanger at first of described fan and described C type heat exchanger.
Optionally, described C type heat exchanger the first side, the second side and the 3rd side in described housing are arranged, described first side and the second side are relative both sides, described 3rd side is all adjacent with described second side with described first side side, described fan is positioned near described housing the 4th side, and the first side or the second side are arranged in the described housing, described 4th side is relative side, described 3rd side.
Preferably, described compressor to be arranged in described fan and described housing in the middle of the first side or the second side.
Further, described C type heat exchanger is one-row heat exchanger.
Preferably, be provided with dividing plate between described compressor and described fan, described dividing plate and described housing form compressor chamber, and described compressor is positioned at described compressor chamber.
Optionally, described off-premises station also comprises high-pressure stop valve and low-pressure shutoff valve, and described high-pressure stop valve and described low-pressure shutoff valve are arranged at the outside of the first side or the second side in described housing, and are oppositely arranged with described compressor.
Further, the 4th side of described housing is provided with air outlet.
Preferably, the first side of described housing, the second side and the 3rd side are provided with air inlet.
Further, described fan is aerofoil fan.
On the other hand, the invention provides a kind of air-conditioning, comprise indoor apparatus of air conditioner and air-conditioner outdoor unit as described above.
The embodiment of the present invention provides a kind of off-premises station and air-conditioning of air-conditioning, wherein, described C type heat exchanger is independently structure, its two ends are respectively the first import and export pipe end and second and import and export pipe end, having four with two L-type heat exchangers of the prior art imports and exports compared with pipe end, the pipeline be connected with described compressor is less, and structure is simple; Described fan is positioned at the opening side of described C type heat exchanger; Described compressor first of described fan and described C type heat exchanger import and export between pipe end or described fan and described C type heat exchanger second import and export between pipe end, when fan work, the air in described air-conditioner outdoor unit is impelled to flow, compared with being positioned at described fan with compressor in prior art, described compressor is positioned at the side of described fan, the resistance of air flowing can be reduced, improve the heat transfer effect of described C type heat exchanger; Simultaneously, when heating winter, refrigerant in described C type heat exchanger absorbs the heat of air, then becomes high temperature refrigerant by described compressor compresses, carries out heat release in indoor, thus realize heating, at this moment, only some is exposed in air-flow compressor, can reduce the forced convertion that compressor ambient air is formed under the effect of fan, thus the thermal loss reduced around described compressor, improve heat utilization ratio.This air conditioner outdoor unit structure is simple, and when heating, the utilization rate of heat is high, can improve the heat exchange efficiency of air-conditioning, reduces material cost.The outdoor unit structure overcoming air-conditioning in prior art is complicated, and when heating, thermal loss is comparatively large, the defect that the heat exchange efficiency of air-conditioning is lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of air-conditioner outdoor unit that Fig. 1 provides for prior art;
In a kind of air-conditioner outdoor unit that Fig. 2 a provides for the embodiment of the present invention, compressor imports and exports structural representation between pipe end at first of fan and C type heat exchanger;
In a kind of air-conditioner outdoor unit that Fig. 2 b provides for the embodiment of the present invention, compressor imports and exports structural representation between pipe end at second of fan and C type heat exchanger;
The structural representation increasing dividing plate and high-pressure stop valve and low-pressure shutoff valve based on Fig. 2 a that Fig. 3 provides for the embodiment of the present invention;
The structural representation increasing dividing plate and high-pressure stop valve and low-pressure shutoff valve based on Fig. 2 b that Fig. 4 provides for the embodiment of the present invention;
A kind of structural representation comprising the air-conditioner outdoor unit of air outlet that Fig. 5 provides for the embodiment of the present invention;
A kind of structural representation increasing a kind of air-conditioner outdoor unit of air inlet based on Fig. 6 that Fig. 6 provides for the embodiment of the present invention;
The structural representation of a kind of a kind of air-conditioner outdoor unit exchanged based on Fig. 7 air inlet and air outlet position that Fig. 7 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
On the one hand, see Fig. 2 a, be a kind of air conditioner outdoor unit structure schematic diagram that the embodiment of the present invention provides, comprise:
Housing 1;
Be arranged at the C type heat exchanger 2 in described housing 1, fan 3 and compressor 4;
The two ends of described C type heat exchanger 2 are respectively the first import and export pipe end and second and import and export pipe end;
Described fan 3 is positioned at the opening side of described C type heat exchanger 2;
Described compressor 4 first of described fan 3 and described C type heat exchanger 2 to import and export between pipe end (as Fig. 2 a) or as described in fan 3 and as described in second the importing and exporting between pipe end (as Fig. 2 b) of C type heat exchanger 2.
The embodiment of the present invention provides a kind of off-premises station of air-conditioning, wherein, described C type heat exchanger 2 is independently structure, its two ends are respectively the first import and export pipe end and second and import and export pipe end, having four with two L-type heat exchangers of the prior art imports and exports compared with pipe end, the pipeline be connected with described compressor 4 is less, and structure is simple; Described fan 3 is positioned at the opening side of described C type heat exchanger 2; Described compressor 4 first of described fan 3 and described C type heat exchanger 2 import and export between pipe end or described fan 3 and described C type heat exchanger 2 second import and export between pipe end, when fan work, the air in described air-conditioner outdoor unit is impelled to flow, compared with being positioned at after described fan 3 with compressor in prior art 4, described compressor 4 is positioned at the side of described fan 3, the resistance of air flowing can be reduced, improve the heat transfer effect of described C type heat exchanger 2; Simultaneously, when heating winter, refrigerant in described C type heat exchanger 2 absorbs the heat of air, then is compressed into high temperature refrigerant by described compressor 4, carries out heat release in indoor, thus realize heating, at this moment, 4, compressor some be exposed in air-flow, the forced convertion that compressor 4 ambient air is formed under the effect of fan 3 can be reduced, thus the thermal loss reduced around described compressor 4, improve heat utilization ratio.The outdoor unit structure of this air-conditioning is simple, and when heating, the utilization rate of heat is high, can improve the heat exchange efficiency of air-conditioning, reduces material cost.The outdoor unit structure overcoming air-conditioning in prior art is complicated, and when heating, thermal loss is comparatively large, the defect that the heat exchange efficiency of air-conditioning is lower.
Wherein, the structure of described housing 1 does not limit, and described housing 1 can hold the arbitrary structures of described C type heat exchanger 2, fan 3 and compressor 4 for having certain space.
Do not limit the concrete structure of described C type heat exchanger 2, " C " type wherein just describes the one of the structure of described heat exchanger 2, and the crooked radian of described C type heat exchanger 2 can be comparatively large as U-shaped.
Wherein, described compressor 4 first of described fan 3 and described C type heat exchanger 2 import and export between pipe end or fan 3 and described C type heat exchanger 2 second import and export between pipe end, at this, described C type heat exchanger 2 has two and imports and exports pipe end, here, described compressor 4 is imported and exported between pipe end and described fan 3 in any one of described C type heat exchanger 2, therefore, the air drag (see Fig. 2 a and Fig. 2 b) on airflow direction (direction of arrow see in Fig. 2 a) can be reduced, improve the heat transfer effect of described C type heat exchanger.
Also it should be noted that, when not increasing housing 1 volume, described C type heat exchanger 2 has larger heat exchange area compared with 2 L-type heat exchangers 2, can increase the heat transfer effect of described C type heat exchanger 2, improves the performance of air-conditioning.
In one embodiment of the invention, see Fig. 2 a, described C type heat exchanger 2 first side a, the second side b and the 3rd side c in described housing 1 are arranged, described first side a is relative both sides with the second side b, described 3rd side c is all adjacent with described second side b with described first side a side, described fan 3 is positioned near described housing 1 the 4th side d, and in the described housing 1 first side a (see Fig. 2 a) or the second side b (see Fig. 2 b) arrange, described 4th side d is the side that described 3rd side c is relative.
Adopt this structure, it is inner that C type heat exchanger 2 is arranged on housing 1, and the first side a, the second side b and the 3rd side c are arranged in described housing, and it is inner that fan 3 is also arranged on housing 1, and the 4th side d of close described housing, described 4th side d is the side relative with described 3rd side c.C type heat exchanger 2 and fan 3 are oppositely arranged, fan 3 runs the air-flow that causes can directly through three sides of heat exchanger 2, relative to prior art, as Fig. 1, such vibrational power flow can reduce the flow resistance of air-flow, and then improves the heat exchange efficiency of C type heat exchanger 2.
In one embodiment of the invention, see Fig. 3, be provided with dividing plate 6 between described compressor 4 and described fan 3, described dividing plate 6 forms compressor chamber 7 with described housing 1, and described compressor 4 is positioned at described compressor chamber 7.By arranging described dividing plate 6, when heating winter, refrigerant in described C type heat exchanger 2 absorbs the heat of air, high temperature refrigerant is compressed into again by described compressor 4, heat release is carried out in indoor, thus realize heating, at this moment, by dividing plate 6, described compressor 4 is kept apart with fan 3, in low temperature flow air-flow after only having a part for described dividing plate 6 to be exposed to the heat exchange of described C type heat exchanger 2, all the other several of described compressor chamber 7 are all in the air of normal convection, the coefficient of heat transfer in air and described compressor chamber 7 can be reduced, thus the thermal loss reduced around described compressor 4, improve heat utilization ratio.Meanwhile, by arranging described dividing plate 6, also there is the effect reducing described compressor 4 noise.
In a preferred embodiment of the present invention, first side a (see Fig. 4) or the second side b (see Fig. 3) in described fan 3 and described housing 1 is middle for described compressor 4.Adopt this structure, when described fan 3 works, C type heat exchanger 2 described in airflow passes, can reduce the resistance of compressor 4 pairs of air-flows further, improves heat exchange efficiency.
In one embodiment of the invention, described air-conditioner outdoor unit also comprises high-pressure stop valve 51 and low-pressure shutoff valve 52, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are arranged at the outside of described housing 1, and described high-pressure stop valve 51 is imported and exported pipe end with first of described C type heat exchanger 2 and is communicated with, described low-pressure shutoff valve 52 is communicated with the low-pressure side of described compressor 4, and second of described C type heat exchanger 2 is imported and exported pipe end and is communicated with the high-pressure side of described compressor 4.
Wherein, described high-pressure stop valve 51 is set together usually with described low-pressure shutoff valve 52, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 can be arranged on the outside of the first side a in described housing 1, also the outside of the second side b in described housing 1 can be arranged on, same, also can be arranged on the outside of the 3rd side c in described housing 1, not limit at this.In actual applications, side near fan 3 in described housing 1 is placed away from wall by general needs, or place near wall away from the side of fan 3, see Fig. 3 and Fig. 4, the 3rd side away from fan 3 in the embodiment of the present invention is placed near wall (not shown), the stop valve of described air-conditioning needs to be connected with tube connector, therefore, no matter on the 4th side d described stop valve being arranged at described housing or the 3rd side c, all be unfavorable for that described stop valve is connected with tube connector, therefore, preferably, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are arranged on the first side a (see Fig. 4) of described housing 1 or the outside of the second side b (see Fig. 3).
In a preferred embodiment of the present invention, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are oppositely arranged with described compressor 4.
When in described housing 1, the first side a is arranged described compressor 4, see Fig. 4, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are oppositely arranged with described compressor 4, namely described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are arranged on the outside of the first side a in described housing 1, at this moment, described high-pressure stop valve 51 is imported and exported pipe end with first of described C type heat exchanger 2 and is communicated with, described low-pressure shutoff valve 52 is communicated with the low-pressure side of described compressor 4, and second of described C type heat exchanger 2 is imported and exported pipe end and is communicated with the high-pressure side of described compressor 4.Adopt this structure, because the pipeline between described compressor 4 and described low-pressure shutoff valve 52 has tailed off, simultaneously, because the first distance imported and exported between pipe end and described compressor 4 of described C type heat exchanger 2 has diminished, the pipeline of the import and export pipe end and described compressor 4 connecting described C type heat exchanger 2 has also been tailed off, therefore, the consumption of pipeline can be reduced on the whole, reduce the cost of described air-conditioning, simultaneously, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are arranged at the side of described air-conditioner outdoor unit, be arranged at after described air-conditioner outdoor unit relative to described high-pressure stop valve 51 with described low-pressure shutoff valve 52, I&M is convenient, be more conducive to practical application.
When in described housing 1, the second side b is arranged described compressor 4, see Fig. 3, described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are oppositely arranged with described compressor 4, namely described high-pressure stop valve 51 and described low-pressure shutoff valve 52 are arranged on the outside of the second side b in described housing 1, at this moment, also can save pipeline on the whole, concrete principle and described compressor 4 arrange similar near the first side a of described housing 1, do not repeat them here.
Optionally, see Fig. 5, set out air port at the 4th side d of described housing 1.
In figure, arrow is depicted as the air-out direction of air outlet.The setting area of described air outlet is general corresponding with the area of section of fan 3, or also can arrange larger.The embodiment of the present invention does not limit this.
Preferably, the whole surface of the 4th side d of described housing 1 sets out air port, larger air-out area can be obtained, be conducive to air-conditioner outdoor unit internal heat dissipating, so not only can improve refrigeration and the heating capacity of air-conditioning, and the service life of the inner each device of air-conditioner outdoor unit can be extended.
Preferably, see Fig. 6, the first side a, the second side b and the 3rd side c all arrange air inlet.
First side a, the second side b and the 3rd side c of described housing 1 all arrange air inlet, the air-admitting surface of air-conditioner outdoor unit can be increased, namely intake is increased, the air flowing of air-conditioner outdoor unit inside is accelerated with this, the heat radiation of C type heat exchanger 2 is accelerated, and then improves the heat exchange efficiency of C type heat exchanger 2.Also can accelerate the heat radiation of the inner each device of air-conditioner outdoor unit simultaneously, extend the service life of each device.
Further, see Fig. 7, the air outlet on air-conditioner outdoor unit and all right transposition of air inlet, namely arrange air inlet, the first side a, the second side b and the 3rd side c all set out air port on the 4th side of described housing 1.First side a, the second side b and the 3rd side c of described housing 1 all set out air port, larger air-out area can be obtained, be conducive to air-conditioner outdoor unit internal heat dissipating like this.
In one embodiment of the invention, described C type heat exchanger 2 is one-row heat exchanger.It should be noted that, in actual applications, in order to improve heat transfer effect, heat exchanger is arranged in usual employing more, the embodiment of the present invention adopts one-row heat exchanger, the heat transfer effect of described off-premises station can be improved, when heat exchange efficiency is identical, adopt one-row heat exchanger, the unit cost heat exchange efficiency of material can be improved, effective utilization and saving material, simultaneously, adopt one-row heat exchanger can also reduce the resistance of described C type heat exchanger 2 pairs of air-flows, under identical fan work, the decline of air quantity can be reduced, promote the air capacity through described C type heat exchanger 2, the heat transfer effect of further raising air-conditioning.
Preferably, described C type heat exchanger 2 is finned heat exchanger.Fin type heat exchanger structure is simple, manufacture easily, and heat transfer efficiency is high.
Described fan 3 can be any one in centrifugal fan, axial-flow fan, aerofoil fan or diagonal flow fan, and the embodiment of the present invention does not limit this.Example, operationally, fan leaf sector-meeting promotes air and flows with the direction identical with the rotating shaft of fan, so be called aerofoil fan aerofoil fan.Preferably, described fan 3 is aerofoil fan.Aerofoil fan is low in energy consumption, rapid heat dissipation, noise are low, energy-conserving and environment-protective, easy to use, be widely used in air-conditioner outdoor unit, the noise of air-conditioner outdoor unit can be reduced, improve the performance of air-conditioner outdoor unit.
On the other hand, the embodiment of the present invention provides a kind of air-conditioning, comprises indoor apparatus of air conditioner and the air-conditioner outdoor unit as described in above-described embodiment.
The embodiment of the present invention provides a kind of air-conditioning, wherein, described C type heat exchanger is independently structure, its two ends are respectively the first import and export pipe end and second and import and export pipe end, having four with two L-type heat exchangers of the prior art imports and exports compared with pipe end, the pipeline be connected with described compressor is less, and structure is simple; Described fan is positioned at the opening side of described C type heat exchanger; Described compressor first of described fan and described C type heat exchanger import and export between pipe end or described fan and described C type heat exchanger second import and export between pipe end, when fan work, the air in described air-conditioner outdoor unit is impelled to flow, compared with being positioned at described fan with compressor in prior art, described compressor is positioned at the side of described fan, the resistance of air flowing can be reduced, improve the heat transfer effect of described C type heat exchanger; Simultaneously, when heating winter, refrigerant in described C type heat exchanger absorbs the heat of air, then becomes high temperature refrigerant by described compressor compresses, carries out heat release in indoor, thus realize heating, at this moment, only some is exposed in air-flow compressor, can reduce the forced convertion that compressor ambient air is formed under the effect of fan, thus the thermal loss reduced around described compressor, improve heat utilization ratio.This air conditioner outdoor unit structure is simple, and when heating, the utilization rate of heat is high, can improve the heat exchange efficiency of air-conditioning, reduces material cost.The outdoor unit structure overcoming air-conditioning in prior art is complicated, and when heating, thermal loss is comparatively large, the defect that the heat exchange efficiency of air-conditioning is lower.
Wherein, described indoor set can be one, also can be multiple, and described indoor set can be wall-hanging, cabinet-type, ceiling mounting type or embedded etc.
Other formations about the air-conditioning of the embodiment of the present invention wait known by those skilled in the art, no longer describe in detail at this.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (10)
1. an air-conditioner outdoor unit, is characterized in that, comprising:
Housing;
Be arranged at C type heat exchanger, fan and the compressor in described housing;
The two ends of described C type heat exchanger are respectively the first import and export pipe end and second and import and export pipe end;
Described fan is positioned at the opening side of described C type heat exchanger;
Described compressor is imported and exported between pipe end or second the importing and exporting between pipe end of described fan and described C type heat exchanger at first of described fan and described C type heat exchanger.
2. air-conditioner outdoor unit according to claim 1, it is characterized in that, described C type heat exchanger the first side, the second side and the 3rd side in described housing are arranged, described first side and the second side are relative both sides, described 3rd side is all adjacent with described second side with described first side side, described fan is positioned near described housing the 4th side, and the first side or the second side are arranged in the described housing, and described 4th side is relative side, described 3rd side.
3. air-conditioner outdoor unit according to claim 1, is characterized in that, described compressor to be arranged in described fan and described housing in the middle of the first side or the second side.
4. air-conditioner outdoor unit according to claim 1 and 2, is characterized in that, described C type heat exchanger is one-row heat exchanger.
5. air-conditioner outdoor unit according to claim 1, is characterized in that, is provided with dividing plate between described compressor and described fan, and described dividing plate and described housing form compressor chamber, and described compressor is positioned at described compressor chamber.
6. air-conditioner outdoor unit according to claim 1, it is characterized in that, described off-premises station also comprises high-pressure stop valve and low-pressure shutoff valve, and described high-pressure stop valve and described low-pressure shutoff valve are arranged at the outside of the first side or the second side in described housing, and are oppositely arranged with described compressor.
7. air-conditioner outdoor unit according to claim 1, is characterized in that, the 4th side of described housing is provided with air outlet.
8. air-conditioner outdoor unit according to claim 2, is characterized in that, the first side of described housing, the second side and the 3rd side are provided with air inlet.
9. air-conditioner outdoor unit according to claim 1, is characterized in that, described fan is aerofoil fan.
10. an air-conditioning, is characterized in that, comprises indoor apparatus of air conditioner and the air-conditioner outdoor unit as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333020.5A CN104930602A (en) | 2015-06-16 | 2015-06-16 | Air condensing units and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510333020.5A CN104930602A (en) | 2015-06-16 | 2015-06-16 | Air condensing units and air conditioner |
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| CN104930602A true CN104930602A (en) | 2015-09-23 |
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| CN201510333020.5A Pending CN104930602A (en) | 2015-06-16 | 2015-06-16 | Air condensing units and air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674408B (en) * | 2016-03-28 | 2018-12-18 | 广东美的制冷设备有限公司 | Round indoor unit and air conditioner with it |
| CN109268951A (en) * | 2018-10-31 | 2019-01-25 | 珠海格力电器股份有限公司 | Air condensing units and have its air conditioner |
| CN109268952A (en) * | 2018-11-01 | 2019-01-25 | 珠海格力电器股份有限公司 | Air condensing units and air conditioner |
| CN112105875A (en) * | 2018-05-17 | 2020-12-18 | 三菱电机株式会社 | Refrigeration cycle device |
| CN113007815A (en) * | 2019-12-20 | 2021-06-22 | 青岛海信日立空调系统有限公司 | Air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343878A (en) * | 2002-05-24 | 2003-12-03 | Hitachi Home & Life Solutions Inc | Air conditioner |
| CN201081334Y (en) * | 2007-03-30 | 2008-07-02 | 珠海格力电器股份有限公司 | Outdoor machine of split air conditioner |
| CN202188569U (en) * | 2011-08-27 | 2012-04-11 | Tcl空调器(中山)有限公司 | Air conditioner outdoor unit |
| JP2014016084A (en) * | 2012-07-09 | 2014-01-30 | Mitsubishi Electric Corp | Outdoor unit of air conditioner |
| 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 |
-
2015
- 2015-06-16 CN CN201510333020.5A patent/CN104930602A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003343878A (en) * | 2002-05-24 | 2003-12-03 | Hitachi Home & Life Solutions Inc | Air conditioner |
| CN201081334Y (en) * | 2007-03-30 | 2008-07-02 | 珠海格力电器股份有限公司 | Outdoor machine of split air conditioner |
| CN202188569U (en) * | 2011-08-27 | 2012-04-11 | Tcl空调器(中山)有限公司 | Air conditioner outdoor unit |
| JP2014016084A (en) * | 2012-07-09 | 2014-01-30 | Mitsubishi Electric Corp | Outdoor unit of air conditioner |
| 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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674408B (en) * | 2016-03-28 | 2018-12-18 | 广东美的制冷设备有限公司 | Round indoor unit and air conditioner with it |
| CN112105875A (en) * | 2018-05-17 | 2020-12-18 | 三菱电机株式会社 | Refrigeration cycle device |
| CN112105875B (en) * | 2018-05-17 | 2022-03-01 | 三菱电机株式会社 | Refrigeration cycle device |
| CN109268951A (en) * | 2018-10-31 | 2019-01-25 | 珠海格力电器股份有限公司 | Air condensing units and have its air conditioner |
| CN109268952A (en) * | 2018-11-01 | 2019-01-25 | 珠海格力电器股份有限公司 | Air condensing units and air conditioner |
| CN109268952B (en) * | 2018-11-01 | 2020-08-18 | 珠海格力电器股份有限公司 | Air condensing units and air conditioner |
| CN113007815A (en) * | 2019-12-20 | 2021-06-22 | 青岛海信日立空调系统有限公司 | Air conditioner |
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