CN107084452A - Air-conditioner outdoor unit and air-conditioning - Google Patents
Air-conditioner outdoor unit and air-conditioning Download PDFInfo
- Publication number
- CN107084452A CN107084452A CN201710417524.4A CN201710417524A CN107084452A CN 107084452 A CN107084452 A CN 107084452A CN 201710417524 A CN201710417524 A CN 201710417524A CN 107084452 A CN107084452 A CN 107084452A
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- air
- heat exchanger
- header
- outdoor unit
- disc
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000003507 refrigerant Substances 0.000 claims description 67
- 238000007789 sealing Methods 0.000 claims description 12
- 208000002925 dental caries Diseases 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
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- 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
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of air-conditioner outdoor unit and air-conditioning.Air-conditioner outdoor unit, including disc housing and the compressor, outdoor fan and the outdoor heat exchanger that are arranged in the disc housing, the outdoor heat exchanger is in integrally globoidal structure, side wall cloth of the outdoor heat exchanger along the disc housing is put, the side wall of the disc housing is further opened with air inlet, and the front of the disc housing offers air outlet.Realize the heat exchange efficiency for improving air-conditioner outdoor unit and reduce overall volume.
Description
Technical field
The present invention relates to air-conditioning technical, more particularly to a kind of air-conditioner outdoor unit and air-conditioning.
Background technology
At present, air-conditioning is the household electrical appliance commonly used in people's daily life, and air-conditioning generally comprises indoor set and outdoor unit.Often
The air-conditioner outdoor unit of rule is usually square structure, by air conditioner mounting bracket, is fixed on outdoor wall.Needed during installation
Match somebody with somebody cantilevered mounting bracket in addition, air-conditioner outdoor unit is fixed on metope, and need reserved return air space（Outdoor unit and wall
More than 100mm return air space is reserved between face）, and lead to meet the indoor heat exchanger in job requirement, air-conditioner outdoor unit
Frequently with the L-shaped fin indoor heat exchanger of bending, this make it that the volume of outdoor unit is larger.It is high how a kind of heat transfer effect is designed
And the air-conditioner outdoor unit of small volume is the technical problems to be solved by the invention.
The content of the invention
The technical problems to be solved by the invention are：A kind of air-conditioner outdoor unit and air-conditioning are provided, realizes and improves outside air-conditioning room
The heat exchange efficiency of machine simultaneously reduces overall volume.
The technical scheme that the present invention is provided is, a kind of air-conditioner outdoor unit, including disc housing and is arranged on the circle
Compressor, outdoor fan and outdoor heat exchanger in disc-shaped housing body, the outdoor heat exchanger are in integrally globoidal structure, the outdoor
Side wall cloth of the heat exchanger along the disc housing is put, and the side wall of the disc housing is further opened with air inlet, the disk
The front of shape housing offers air outlet.
Further, the outdoor heat exchanger is parallel-flow heat exchanger, and the parallel-flow heat exchanger includes two headers
With multiple rows of micro-channel tubes, the micro-channel tubes are arcuate structure and are connected between two headers.
Further, the micro-channel tubes are flat tube configuration, and the flat horizontal surface of the micro-channel tubes erects arrangement, adjacent two
Leak gap is formed between the micro-channel tubes.
Further, it is provided between adjacent two micro-channel tubes on fin, the fin and offers leaking hole.
Further, the back side of the disc housing is provided with mounting bracket.
The present invention is also provided in a kind of air-conditioning, including indoor apparatus of air conditioner, in addition to above-mentioned air-conditioner outdoor unit, the air conditioning chamber
Machine is connected with the air-conditioner outdoor unit.
Further, the indoor apparatus of air conditioner includes disc shell and the room being arranged in the disc shell
Inner blower and indoor heat exchanger, the front of the disc shell are provided with air inlet, and the side wall of the disc shell is set
There is air outlet, the indoor heat exchanger is integrally in the disc structure being engaged with the madial wall of the disc shell.
Further, the indoor heat exchanger includes concurrent flow heat-exchanging component, and the concurrent flow heat-exchanging component includes first
Header, the second header and a plurality of refrigerant pipe, the refrigerant pipe are horizontally set on first header and second collection
Between flow tube, multiple first cut-offs are provided with first header, first cut-off separates first header
Into multiple first refrigerant cavitys, multiple second cut-offs are provided with second header, described second separates described second
Header is separated into multiple second refrigerant cavitys, and the projection of the first cut-off and the described second cut-off on vertical plane is alternately set
Put, the refrigerant pipe is connected with the corresponding first refrigerant cavity and the second refrigerant cavity.
Further, first header and second header are pipeline closed at both ends, the pipeline
Switchable slot is provided with tube wall, first cut-off and the described second cut-off are sealing inserted sheet, the sealing inserted sheet
Sealing is inserted in the corresponding slot.
Further, the indoor heat exchanger includes multiple rows of concurrent flow heat-exchanging component, and adjacent two row's is described parallel
Flow heat-exchanging component in two described in the first header be interconnected or the second header described in two be interconnected.
Compared with prior art, advantages and positive effects of the present invention are：Air-conditioner outdoor unit and air-conditioning that the present invention is provided,
By using the outdoor heat exchanger of arcuate structure so that outdoor heat exchanger is bearing directly against on the cambered surface inwall of disc housing,
Exchanged heat to greatest extent using the circumferential surface of disc housing, and the part such as compressor is wrapped by outdoor heat exchanger,
So as to the effective thickness for reducing air-conditioner outdoor unit so that structure is compacter, effectively reduces outside air-conditioning room
The overall volume of machine；Meanwhile, the air inlet and air outlet of air-conditioner outdoor unit are arranged in side wall and front, can be close to when mounted
Wall face is installed, and facilitates operating personnel to be installed；In addition, the outdoor heat exchanger around the madial wall arrangement of disc housing is uniform
Circulation heat-exchange, to obtain higher heat exchange efficiency, improves the heat exchange efficiency of air-conditioner outdoor unit.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of air-conditioner outdoor unit embodiment of the present invention；
Fig. 2 is the explosive view of air-conditioner outdoor unit embodiment of the present invention；
Fig. 3 is the close-up schematic view of a-quadrant in Fig. 2.
Fig. 4 is the structural representation of air-conditioner outdoor unit embodiment of the present invention；
Fig. 5 is the partial sectional view of air-conditioner outdoor unit embodiment of the present invention；
Fig. 6 is the structural representation one of indoor heat exchanger in air-conditioner outdoor unit embodiment of the present invention；
Fig. 7 is the explosive view one of indoor heat exchanger in air-conditioner outdoor unit embodiment of the present invention；
Fig. 8 is the structural representation two of indoor heat exchanger in air-conditioner outdoor unit embodiment of the present invention；
Fig. 9 is the explosive view two of indoor heat exchanger in air-conditioner outdoor unit embodiment of the present invention；
Figure 10 is the close-up schematic view in B regions in Fig. 8.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in Figure 1-Figure 3, the present embodiment air-conditioner outdoor unit, including disc housing 1 and it is arranged on the disc
Compressor 2, outdoor fan 3 and outdoor heat exchanger 4 in housing 1, the overall outdoor heat exchanger 4 is in globoidal structure, the room
Side wall cloth of the external heat exchanger 4 along the disc housing 1 is put, and the side wall of the disc housing 1 is further opened with air inlet 11, institute
The front for stating disc housing 1 offers air outlet 12.
Specifically, the present embodiment air-conditioner outdoor unit uses disc housing 1, meanwhile, overall outdoor heat exchanger 4 is in cambered surface
Structure, outdoor heat exchanger 4 is abutted on the madial wall of disc housing 1, and the part such as compressor 2 and electrical appliance kit is by outdoor heat exchange
Device 4 is wrapped or partly wrapped, so that the structure of whole outdoor unit is compacter, simultaneously as outdoor heat exchanger 4 along
The madial wall bending distribution of disc housing 1, can make full use of the sidewall area of disc housing 1 to arrange sufficiently large outdoor
Heat exchanger 4, can arrange the outdoor heat exchanger 4 of sufficiently large heat exchange area, further in the disc housing 1 of smaller size smaller
The volume of outdoor unit can be reduced；And it is as needed, it can arrange that the outdoor of corresponding size is changed in the madial wall of disc housing 1
Hot device 4, to improve exchange capability of heat.Wherein, in the presence of outdoor fan 3, outside air enters disc from air inlet 11
Heat exchange is carried out with outdoor heat exchanger 4 in housing 1, the air after heat exchange is discharged on the outside of shell from air outlet 12.And due to
The circumferential side wall of disc housing 1 opens up air inlet 11, and in the rainy day, rainwater can be entered to outdoor heat exchanger 4 by air inlet 11
Cleaned, so as to realize the effect of cleaning outdoor heat exchanger 4.In addition, the back side of the disc housing 1 is provided with installation branch
Frame 13, consequently facilitating operating personnel's Fast Installation outdoor unit.
Further, the outdoor heat exchanger 4 is parallel-flow heat exchanger, and the parallel-flow heat exchanger includes two headers
41 and multiple rows of micro-channel tubes 42, the micro-channel tubes 42 are arcuate structure and are connected between two headers 41.Specifically
, it is in globoidal structure that the micro-channel tubes 42 of arcuate structure, which cause outdoor heat exchanger 4 overall, and uses concurrent flow heat transfer technology, energy
It is enough further to improve heat exchange efficiency.And micro-channel tubes 42 can be flat tube configuration, the flat horizontal surface of the micro-channel tubes 42 is erected
Leak gap is formed between vertical arrangement, adjacent two micro-channel tubes 42, specifically, the flat horizontal surface of micro-channel tubes 52 erects cloth
Rainwater cleaning outdoor heat exchanger 4 can be more beneficial for by putting.It is preferred that, it is provided with fin between adjacent two micro-channel tubes 42
43, leaking hole is offered on the fin 43（It is unmarked）.
The air-conditioner outdoor unit that the present invention is provided, by using the outdoor heat exchanger of arcuate structure so that outdoor heat exchanger is straight
Connect on the cambered surface inwall for abutting in disc housing, exchanged heat to greatest extent using the circumferential surface of disc housing, and
The parts such as compressor are wrapped by outdoor heat exchanger, so as to the effective thickness for reducing air-conditioner outdoor unit so that knot
Structure is compacter, effectively reduces the overall volume of air-conditioner outdoor unit；Meanwhile, the air inlet and air outlet cloth of air-conditioner outdoor unit
Put in side wall and front, wall face installation can be close to when mounted, facilitates operating personnel to be installed；In addition, around disc
The uniform circulation heat-exchange of outdoor heat exchanger of the madial wall arrangement of housing, to obtain higher heat exchange efficiency, improves air-conditioner outdoor unit
Heat exchange efficiency.
In addition, the present invention also provides a kind of air-conditioning, including indoor apparatus of air conditioner and air-conditioner outdoor unit, and air-conditioner outdoor unit is used
Air-conditioner outdoor unit in above-described embodiment, concrete structure is repeated no more.
It is preferred that, in order to improve the exchange capability of heat of indoor apparatus of air conditioner, as shown in fig. 4-5, indoor apparatus of air conditioner, including disk
Outside shape shell 10 and the indoor fan 20 and indoor heat exchanger 30 being arranged in the disc shell 10, the disc
The front of shell 10 is provided with air inlet 101, and the side wall of the disc shell 10 is provided with air outlet 102, the indoor heat exchange
Device 30 is overall in the disc structure being engaged with the madial wall of the disc shell 10.Wherein, indoor heat exchanger 30 is disk
Shape pipe type, corrugated tube type or parallel flow heat exchanger.Specifically, indoor apparatus of air conditioner uses the indoor heat exchanger 30 of disc structure
In disc shell 10, it can so increase the size of indoor heat exchanger 30 to greatest extent so that indoor heat exchanger
30 are brought into close contact with the inwall of disc shell 10, so that indoor heat exchanger 30 obtains maximized heat exchange area, not
In the case of changing air-conditioner outdoor unit overall volume, the heating capacity of air-conditioner outdoor unit is improved, to improve the efficiency of heating surface.And interior is changed
Hot device 30 covers in air inlet 101 so that the wind entered in disc shell 10 from air inlet 101 is all by indoor heat exchange
Discharged after the heat exchange of device 30 processing from air outlet 102, the effective heat exchange amount for improving indoor heat exchanger 30.And indoor fan 20 is used
Centrifugation indoor fan is simultaneously arranged between the indoor heat exchanger 30 and the air outlet 102, and outside air is inhaled into disk
In shape shell 10, exported after the processing of indoor heat exchanger 30.Wherein, it is provided with arc water receiving tank in the disc shell 10
40, the arc water receiving tank 40 is located at the lower section of the indoor heat exchanger 30, and the bottom of the arc water receiving tank 40 is provided with row
Water pipe 401, lower edge contour extension arrangement of the arc water receiving tank 40 along indoor heat exchanger 30, can be good at changing in collecting chamber
The condensed water produced in the hot course of work of device 30, it is preferred that the lower edge of the indoor heat exchanger 30 extend into the arc and connect
In tank 40, gap is formed between the side wall of the arc water receiving tank 40 and the surface of the indoor heat exchanger 30, to ensure room
The condensed water of interior heat exchanger 30 is effectively reliably collected, it is to avoid condensed water is excessive.
Further, used to improve the indoor heat exchanger 30 in the heat exchange efficiency of indoor heat exchanger 30, the present embodiment
Concurrent flow indoor heat exchanger, concrete structure is as follows：
As Figure 6-Figure 7, indoor heat exchanger 30 includes concurrent flow heat-exchanging component 100, and the concurrent flow heat-exchanging component 100 includes
First header 1, the second header 2, a plurality of horizontally disposed refrigerant pipe 3, the refrigerant pipe 3 are arranged on first header
Between 1 and second header 2, multiple first cut-offs 11 are provided with first header 1, first cut-off 11 will
First header 1, which is separated into multiple first refrigerant cavitys, second header 2, is provided with multiple second cut-offs 21,
Second header 2 is separated into multiple second refrigerant cavitys by second cut-off 21, first cut-off 11 and described the
Two 12 projections on vertical plane of cut-off are arranged alternately, the refrigerant pipe 3 and the corresponding first refrigerant cavity and described the
Two refrigerant cavitys are connected.Specifically, the header of both sides is divided into multiple refrigerant cavitys by corresponding cut-off respectively, it is different
Refrigerant pipe 3 is connected to the corresponding refrigerant cavity of left and right sides distribution, realizes that refrigerant is confluxed by refrigerant pipe 3 by refrigerant cavity
And shunting.Wherein, refrigerant can flow through the refrigerant pipe 3 at different height position successively, and by the described first cut-off 11 and institute
State projection of second cut-off 12 on vertical plane to be arranged alternately, the refrigerant cavity positioned at the left and right sides can realize part refrigerant pipe
3 refrigerants conflux, in the refrigerant pipe 3 that can connect the coolant distribution for collection of confluxing to other so that refrigerant is in condenser
Realize and turned back flowing in short transverse in vertical surface, so that more effectively realize that the parallel layering of refrigerant carries out heat exchange, it is maximum
The raising heat exchanger effectiveness of limit.Wherein, the section of the refrigerant pipe 3 is flat elliptic or circle, or uses microchannel
Flat tube, with the contact area for the air for further increasing refrigerant pipe 3 and flowing through, improves heat exchange efficiency as refrigerant pipe 3.First
Header 1 and second header 2 are the curved pipe that two-port is closed, and the first header 1 and second header 2
Refrigerant input pipe 6 and refrigerant efferent duct 5 can be connected respectively according to needs.
It is preferred that, indoor heat exchanger 30 includes multiple rows of concurrent flow heat-exchanging component 100；The concurrent flow heat exchange of adjacent two row
In component 100 two described in the first header 1 be interconnected or the second header 2 described in two be interconnected.Specifically, often arranging
Connected entrance 1000 is offered on the first header 1 or the second header 2 in concurrent flow heat-exchanging component 100, adjacent two row is parallel
Stream heat-exchanging component 100 is connected by connected entrance 1000, realizes that refrigerant sequentially passes through different concurrent flow heat-exchanging components 100 and flowed,
And the periphery of connected entrance 1000 is provided with sealing ring（It is not shown）, adjacent two rows concurrent flow heat-exchanging component is sealed up using sealing ring
100 connecting portion.
Further, along air intake direction, refrigerant efferent duct 5 is connected with positioned at concurrent flow heat-exchanging component 100 described in windward side,
The concurrent flow heat-exchanging component 100 positioned at lee face is connected with refrigerant input pipe 6.Specifically, the connection compression of refrigerant efferent duct 5
Machine 30, and the connection throttling arrangement of refrigerant input pipe 6, the concurrent flow that refrigerant is introduced into lee face by refrigerant input pipe 6 exchange heat
Component 100 carries out heat exchange, it is ensured that the air of final output carries out maximized heat exchange amount so that the air after heat exchange is obtained
More accurate temperature is obtained, and the refrigerant in windward side concurrent flow heat-exchanging component 100 can be with having just enter into indoor heat exchange
Air in device is pre-processed, and under the mutual cooperation effect of multiple rows of concurrent flow heat-exchanging component 100, is realized step by step to flowing through room
The air of interior heat exchanger carries out heat exchange, it is ensured that refrigerant heat exchange amount is maximized.It is only capable of compared to traditional concurrent flow heat exchange single
Exchanged heat, there is that air velocity is too fast and exchange heat insufficient, and indoor apparatus of air conditioner can be good at overcoming drawbacks described above, maximum
Limit is exchanged heat using refrigerant.Wherein, for the ease of installing and using, refrigerant input pipe 6, which runs through to be located at described in windward side, puts down
Row stream heat-exchanging component 100, first header 1 or described with being located in the concurrent flow heat-exchanging component 100 of lee face
Second header 2 is connected.In addition, two at same position in concurrent flow heat-exchanging component 100 described in two adjacent rows
The refrigerant flow direction of the refrigerant pipe 3 is on the contrary, can so make it that the Temperature Distribution at diverse location is more uniform.
Further, in order to adjust the flow direction of the refrigerant of different height position refrigerant pipe 3, first header 1 and institute
It is that switchable slot is provided with pipeline closed at both ends, the tube wall of the pipeline to state the second header 2, described first every
Disconnected 11 and second cut-off 12 be sealing inserted sheet, the sealing inserted sheet sealing is inserted in the corresponding slot.Specifically,
By the way that sealing inserted sheet is inserted in different slots, the quantity for the refrigerant pipe 3 for connecting same refrigerant cavity can be adjusted, so that side
Just the abundance of regulation refrigerant, to meet the use requirement of distinct device.
Wherein, in order to improve radiating efficiency, radiating, example can be accelerated in refrigerant pipe 3 increase fin or fin etc. structure
Such as：As Figure 6-Figure 7, refrigerant pipe 3, which has, offers multiple through holes on the fin 4 that multi-disc is vertically arranged, the fin 4 and (does not scheme
Show), the refrigerant pipe 3 is inserted in the corresponding through hole, it is preferred that the surface of fin 3 is provided with hydrophilic film, to improve condensation
The flowing velocity of water, and refrigerant pipe 3 is disposed with vertically arranged fin 4 by the way of tube expansion or Welding, reaches hydrophilic
The effect of fin indoor heat exchanger condensed water smooth outflow, it is ensured that condensed water can be flowed in arc water receiving tank 40 without excessive
On the outside of to outdoor unit, user experience is effectively improved.Or, as Figure 8-Figure 10, between adjacent two refrigerant pipes 3
It is provided with fin 4, the fin 4 and offers leaking hole 41, condensed water can be from the scupper 41 on every layer of fin 4
In it is smooth fall, it is ensured that condensed water can be flowed in arc water receiving tank 40 without excessive on the outside of outdoor unit, the fin 4
In wavy distribution between adjacent two refrigerant pipes 3, the leak is offered on each wavy surface of the fin 4
Hole 41.
By using the indoor heat exchanger of disc structure so that indoor heat exchanger can be preferably interior with disc shell
Surface is engaged, and is evaporated to greatest extent using the area of section of disc shell for indoor heat exchanger, effectively
The indoor heat exchanger area of indoor heat exchanger is increased, on the premise of overall structure size is not changed, heat exchange amount is obtained maximum
Change, realize the user experience and heat exchange efficiency for improving air-conditioner outdoor unit.By being set between the header of the arrangement of both sides
A plurality of horizontally disposed refrigerant pipe realizes the effect of concurrent flow heat exchange, and to obtain higher heat exchange efficiency, effective improve uses
The user experience of the product of air-conditioner outdoor unit；Importantly, concurrent flow indoor heat exchanger is using the flat of multiple rows of absolute construction
Row stream heat-exchanging component, refrigerant sequentially passes through multiple rows of concurrent flow heat-exchanging component and carries out heat exchange, refrigerant is realized to greatest extent and outer
Boundary carries out heat exchange, the further air-conditioner outdoor unit for improving air-conditioner outdoor unit.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of air-conditioner outdoor unit, including disc housing and the compressor, the outdoor wind that are arranged in the disc housing
Machine and outdoor heat exchanger, it is characterised in that the outdoor heat exchanger is in integrally globoidal structure, and the outdoor heat exchanger is along the circle
The side wall cloth of disc-shaped housing body is put, and the side wall of the disc housing is further opened with air inlet, and the front of the disc housing is opened
Provided with air outlet.
2. air-conditioner outdoor unit according to claim 1, it is characterised in that the outdoor heat exchanger is parallel-flow heat exchanger,
The parallel-flow heat exchanger includes two headers and multiple rows of micro-channel tubes, and the micro-channel tubes are arcuate structure and are connected to two
Between header described in root.
3. air-conditioner outdoor unit according to claim 2, it is characterised in that the micro-channel tubes are flat tube configuration, described micro-
The flat horizontal surface of tube channel, which is erect, forms leak gap between arrangement, adjacent two micro-channel tubes.
4. air-conditioner outdoor unit according to claim 3, it is characterised in that be provided between adjacent two micro-channel tubes
Leaking hole is offered on fin, the fin.
5. air-conditioner outdoor unit according to claim 1, it is characterised in that the back side of the disc housing is provided with installation
Support.
6. a kind of air-conditioning, including indoor apparatus of air conditioner, it is characterised in that also including the air conditioning chamber as described in claim 1-5 is any
Outer machine, the indoor apparatus of air conditioner is connected with the air-conditioner outdoor unit.
7. air-conditioning according to claim 6, it is characterised in that the indoor apparatus of air conditioner includes disc shell, Yi Jishe
The indoor fan and indoor heat exchanger in the disc shell are put, the front of the disc shell is provided with air inlet,
The side wall of the disc shell is provided with air outlet, and the indoor heat exchanger is integrally in the madial wall with the disc shell
The disc structure being engaged.
8. air-conditioning according to claim 7, it is characterised in that the indoor heat exchanger includes concurrent flow heat-exchanging component, institute
Stating concurrent flow heat-exchanging component includes the first header, the second header and a plurality of refrigerant pipe, and the refrigerant pipe is horizontally set on institute
State between the first header and second header, multiple first cut-offs, described first are provided with first header
Cut-off first header is separated into multiple first refrigerant cavitys, second header be provided with multiple second every
Disconnected, second header is separated into multiple second refrigerant cavitys, first cut-off and described second by second cut-off
The projection separated on vertical plane is arranged alternately, the refrigerant pipe and the corresponding first refrigerant cavity and second refrigerant
Cavity is connected.
9. air-conditioning according to claim 8, it is characterised in that first header and second header are two
Switchable slot is provided with the pipeline that end seal is closed, the tube wall of the pipeline, first cut-off and the described second cut-off are equal
For sealing inserted sheet, the sealing inserted sheet sealing is inserted in the corresponding slot.
10. air-conditioning according to claim 8, it is characterised in that the indoor heat exchanger is changed including multiple rows of concurrent flow
In hot component, the concurrent flow heat-exchanging component of adjacent two row two described in the first header be interconnected or second described in two
Header is interconnected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417524.4A CN107084452A (en) | 2017-06-06 | 2017-06-06 | Air-conditioner outdoor unit and air-conditioning |
| JP2017245763A JP2018204936A (en) | 2017-06-06 | 2017-12-22 | Outdoor machine of air conditioner, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417524.4A CN107084452A (en) | 2017-06-06 | 2017-06-06 | Air-conditioner outdoor unit and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084452A true CN107084452A (en) | 2017-08-22 |
Family
ID=59609173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417524.4A Pending CN107084452A (en) | 2017-06-06 | 2017-06-06 | Air-conditioner outdoor unit and air-conditioning |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2018204936A (en) |
| CN (1) | CN107084452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050608A (en) * | 2018-01-15 | 2018-05-18 | 青岛易图令科技有限公司 | Integrated air conditioner and its assemble method |
| WO2019178799A1 (en) * | 2018-03-22 | 2019-09-26 | 青岛易图令科技有限公司 | Outdoor unit of air conditioner and air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654608A (en) * | 2019-02-18 | 2019-04-19 | 格力电器（杭州）有限公司 | Defrosting structure of heat exchanger and air conditioner |
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| CN1815095A (en) * | 2006-02-28 | 2006-08-09 | 江苏风神空调集团股份有限公司 | Drum type air treating machine set |
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| WO2019178799A1 (en) * | 2018-03-22 | 2019-09-26 | 青岛易图令科技有限公司 | Outdoor unit of air conditioner and air conditioner |
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| JP2018204936A (en) | 2018-12-27 |
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Application publication date: 20170822 |