CN107588475A - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN107588475A CN107588475A CN201610542133.0A CN201610542133A CN107588475A CN 107588475 A CN107588475 A CN 107588475A CN 201610542133 A CN201610542133 A CN 201610542133A CN 107588475 A CN107588475 A CN 107588475A
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- China
- Prior art keywords
- heat exchanger
- heat exchange
- outdoor unit
- conditioner outdoor
- heat
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 16
- 238000004378 air conditioning Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides an air conditioner outdoor unit. This air condensing units includes: the heat exchange mechanism, a compressor arranged in the heat exchange mechanism, an oil-gas separator and a gas-liquid separator; the heat exchange mechanism comprises a first heat exchanger and a second heat exchanger; the heat exchange mechanism has a closed position where the first heat exchanger and the second heat exchanger are connected to each other to form a closed shape, and an open position where the first heat exchanger and the second heat exchanger are disconnected from at least one of the connections and are opened to each other. According to the air conditioner outdoor unit, the whole circumference of the heat exchange mechanism can exchange heat, so that the heat exchange area is increased and the heat exchange efficiency is improved under the condition that the volume of the air conditioner outdoor unit is not increased; meanwhile, at least one joint of the first heat exchanger and the second heat exchanger can be disconnected, the first heat exchanger and the second heat exchanger can be mutually opened, and when the air conditioner outdoor unit needs to be overhauled, the first heat exchanger and the second heat exchanger can be opened to overhaul the air conditioner outdoor unit, so that the air conditioner outdoor unit is convenient to overhaul.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioner outdoor unit.
Background technology
The multi-joint outdoor unit of top air-out as depicted in figs. 1 and 2, the heat exchanger 1 of the outdoor unit are the U-shaped knot for leaving access hole
Structure, heat exchanger 1 are fixed in the external support 2 of outdoor unit, and panel 3 is set at the access hole of heat exchanger 1.External support 2
In addition to supporting heat exchanger 1, blower fan 40 is also supported.The heat exchanger 1 of outdoor unit shown in Fig. 1 and Fig. 2 is relative to external support 2
Say it is fixed, it is that maintainer dismantles for convenience and maintenance includes compressor and existed that access hole is set on heat exchanger 1
Interior air-conditioning component.
, it is necessary to first panel 3 will be dismantled during maintenance, then external support 2 and inner fan 40 are dismantled, finally again will
Heat exchanger 1 disassembles, and the maintenance engineering amount for so resulting in outdoor unit is big, the increase cost of overhaul after sale；And this U-shaped structure
Heat exchanger 1 there was only the radiating of three faces, area of dissipation is small.
The content of the invention
The present invention is intended to provide a kind of area of dissipation is big and overhauls convenient air-conditioner outdoor unit.
The invention provides a kind of air-conditioner outdoor unit, including：Heat exchange mechanisms, the compressor being arranged in heat exchange mechanisms, oil
Gas separating device and gas-liquid separator；Heat exchange mechanisms include First Heat Exchanger and the second heat exchanger；Heat exchange mechanisms have first to change
Hot device and the second heat exchanger be interconnected to form closed form closing position and with First Heat Exchanger and the second heat exchanger from
At least one junction disconnects, and the open position mutually opened.
Further, First Heat Exchanger and the second heat exchanger closure are rounded.
Further, First Heat Exchanger and the second heat exchanger are symmetrical structure.
Further, the first end of First Heat Exchanger connects with the first end of the second heat exchanger, and the second of First Heat Exchanger
End and the retractable connection in the second end of the second heat exchanger.
Further, First Heat Exchanger includes the first collector tube, and the first collector tube is arranged at the second end of First Heat Exchanger；
Second heat exchanger includes the second collector tube, and the second collector tube is arranged at the second end of the second heat exchanger；First Heat Exchanger includes the
One discharge, the first discharge are arranged at the second end of First Heat Exchanger；Second heat exchanger includes the second discharge, the second gas collection
Pipe is arranged at the second end of the second heat exchanger；First collector tube and the second collector tube are connected in parallel；First discharge and the second collection
Tracheae is connected in parallel.
Further, heat exchange mechanisms also include the first triple valve and the second triple valve；
First valve port of the first triple valve connects with the first collector tube；The second valve port and the second collector tube of first triple valve
Connection, the 3rd valve port of the first triple valve are the first connecting interface of heat exchange mechanisms；4th valve port of the second triple valve and first
Discharge connects；5th valve port of the second triple valve connects with the second discharge, and the 6th valve port of the second triple valve is heat exchanger
Second connecting interface of structure.
Further, the first collector tube and the second collector tube are welded to connect with the first triple valve；First discharge and second
Discharge is welded to connect with the second triple valve.
Further, heat exchange mechanisms also include the first support frame, and the of the first end of First Heat Exchanger and the second heat exchanger
One end is connected with the first support frame respectively.
Further, heat exchange mechanisms also include the second support frame, and the second support frame includes the first support feet and the second support
Pin, the first support feet are fixedly connected on the second end of First Heat Exchanger, and are moved with the folding of First Heat Exchanger；Second
Spike is fixedly connected on the second end of the second heat exchanger, and is moved with the folding of the second heat exchanger.
Further, air-conditioner outdoor unit includes base and housing, wherein, heat exchange mechanisms are arranged on base, and case cover is set
In the outside of heat exchange mechanisms；Housing includes the first housing and the second housing, and the first housing is fixedly installed on First Heat Exchanger, the
Two housings are fixedly installed on the second heat exchanger.
According to the air-conditioner outdoor unit of the present invention, the First Heat Exchanger and the of closed form can be formed by the way that heat exchange mechanisms are set
Two heat exchangers so that the whole border of heat exchange mechanisms can be exchanged heat, and only three faces compared to prior art are exchanged heat
Heat exchange mechanisms, in the case where not increasing air-conditioner outdoor unit volume, increase heat exchange area, improve heat exchange efficiency；Meanwhile the
At least one junction of one heat exchanger and the second heat exchanger can be disconnected, and First Heat Exchanger and the second heat exchanger can mutually be beaten
Open, when needing maintenance, the First Heat Exchanger and the second heat exchanger can be opened so as to be overhauled to air-conditioner outdoor unit, it is convenient
Maintenance.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the air-conditioner outdoor unit of prior art；
Fig. 2 is the schematic cross-sectional view of the air-conditioner outdoor unit of prior art；
Fig. 3 be according to the present invention air-conditioner outdoor unit heat exchange mechanisms closing position the first schematic cross-sectional view；
Fig. 4 be according to the present invention air-conditioner outdoor unit heat exchange mechanisms open position schematic cross-sectional view；
Fig. 5 be according to the present invention air-conditioner outdoor unit heat exchange mechanisms closing position the second schematic cross-sectional view.
Description of reference numerals：
1st, heat exchanger；2nd, external support；3rd, panel；10th, First Heat Exchanger；11st, the first collector tube；12nd, the first discharge；
20th, the second heat exchanger；21st, the second collector tube；22nd, the second discharge；31st, the first triple valve；32nd, the second triple valve；40th, wind
Machine；50th, blower fan support frame；60th, gs-oil separator；70th, gas-liquid separator；81st, the first support frame；82nd, the first support feet；83、
Second support feet；90th, compressor.
Embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 3 and Figure 4, according to the air-conditioner outdoor unit of the present invention, including：Heat exchange mechanisms, it is arranged at the heat exchanger
Compressor, gs-oil separator and gas-liquid separator in structure；Heat exchange mechanisms include the heat exchanger 20 of First Heat Exchanger 10 and second；
Heat exchange mechanisms are interconnected to form the closing position of closed form and with the heat exchanger 20 of First Heat Exchanger 10 and second
One heat exchanger 10 and the second heat exchanger 20 disconnect from least one junction, and the open position mutually opened.According to the present invention
Air-conditioner outdoor unit, can form the heat exchanger 20 of First Heat Exchanger 10 and second of closed form by the way that heat exchange mechanisms are set so that
The whole border of heat exchange mechanisms can be exchanged heat, and increase heat exchange area, improve heat exchange efficiency；Meanwhile First Heat Exchanger 10
It can be disconnected with least one junction of the second heat exchanger 20, and the heat exchanger 20 of First Heat Exchanger 10 and second can mutually be beaten
Open, when needing maintenance, the heat exchanger 20 of First Heat Exchanger 10 and second can be opened outside so as to heat exchanging mechanism or air conditioning chamber
Machine is overhauled, convenient maintenance.
Specifically, as shown in figure 3, heat exchange mechanisms include the heat exchanger 20 of First Heat Exchanger 10 and second, First Heat Exchanger 10
Closed form structure can be interconnected to form with the second heat exchanger 20, the whole border of such heat exchange mechanisms can be exchanged heat,
Greatly increase heat exchange area, it is possible to increase heat exchange efficiency.Due to strengthening heat exchange efficiency, in refrigeration, can reduce whole
Individual air-conditioner set condensation temperature, reduce air-conditioner set compressor power consumption；In heating, evaporating temperature can be lifted, and then improve
Condensation temperature, to lift the performance of whole air-conditioner set.In the present embodiment, the heat exchanger 20 of First Heat Exchanger 10 and second closes
Close rounded；The circular aesthetic property being designed with beneficial to lifting air-conditioner outdoor unit.In other embodiments, First Heat Exchanger 10
It can also close and be square or in other polygons with the second heat exchanger 20.More specifically, First Heat Exchanger 10 and second
Heat exchanger 20 can be interconnected to form closure barrel-like structure.
Preferably, the heat exchanger 20 of First Heat Exchanger 10 and second is symmetrical structure, to reduce processing cost.
As shown in figure 4, in order in the case of increase heat exchange area, the performance for ensureing whole air-conditioner set, ensure simultaneously
Convenient maintenance, at least one junction of the heat exchanger 20 of air-conditioner set First Heat Exchanger 10 and second can disconnect, and first changes
The hot heat exchanger 20 of device 10 and second can be opened mutually.When one of junction of the heat exchanger 20 of First Heat Exchanger 10 and second is broken
Open, i.e., the two moves open certain angle round about, the internal structure maintenance surrounded so as to heat exchanging mechanism.When first
Two junctions of the heat exchanger 20 of heat exchanger 10 and second disconnect, then can open the two, are surrounded so as to heat exchanging mechanism
Internal structure is overhauled.
Therefore, there is the heat exchange mechanisms of air-conditioner outdoor unit of the invention First Heat Exchanger 10 mutually to be interconnected with the second heat exchanger 20
Connect the closing position to form closed form and disconnected with the heat exchanger 20 of First Heat Exchanger 10 and second from least one junction,
And the open position mutually opened.In closing position, air-conditioner outdoor unit can be normally carried out work；, can be to air-conditioning in open position
Outdoor unit is overhauled.
Specifically, the first end of First Heat Exchanger 10 connects with the first end of the second heat exchanger 20, First Heat Exchanger 10
Second end and the retractable connection in the second end of the second heat exchanger 20.Preferably, the first end of First Heat Exchanger 10 and the second heat exchange
The first end of device 20 is hinged, so that the heat exchanger 20 of First Heat Exchanger 10 and second can be with Unscrew.In present embodiment
In, heat exchange mechanisms also include the first end difference of the first support frame 81, the first end of First Heat Exchanger 10 and the second heat exchanger 20
It is be hinged with the first support frame 81；First support frame 81 can either play the work of the support heat exchanger 20 of First Heat Exchanger 10 and second
With also both can be hinged together.Such as the first support frame 81 includes hinge, can be by the heat exchanger 20 of First Heat Exchanger 10 and second
It is be hinged by hinge and the first support frame 81.
Heat exchange mechanisms also include the second support frame, and the second support frame includes the first support feet 82 and the second support feet 83, the
One support feet 82 is fixedly connected on the second end of First Heat Exchanger 10, and is moved with the folding of First Heat Exchanger 10；Second
Support feet 83 is fixedly connected on the second end of the second heat exchanger 20, and is moved with the folding of the second heat exchanger 20.Specifically,
Arc track can be set below the first support feet 82 and the second support feet 83, and the first support feet 82 and the second support feet 83 can divide
Do not moved with the folding rotary motion of the heat exchanger 20 of First Heat Exchanger 10 and second on arc track；The side of arc track
Boundary can be to the heat exchanger 20 of First Heat Exchanger 10 and second folding rotary motion carry out it is spacing, you can limit the He of First Heat Exchanger 10
The maximum open angle of second heat exchanger 20.Formed by the first support frame 81, the first support feet 82 and the second support feet 83
Triangular structure can stablize the support heat exchanger 20 of First Heat Exchanger 10 and second, reduce because caused by the blower fan 40 of high speed rotation
Vibration when vibration or air-conditioner set transport；And supporting construction is arranged to the bottom of the heat exchanger 20 of First Heat Exchanger 10 and second
The volume of heat exchange mechanisms can be reduced, reduce the use of metal plate, it is cost-effective.In addition, the first support feet 82 and the second support feet 83
Moved in orbit with the folding rotary motion of the heat exchanger 20 of First Heat Exchanger 10 and second so that opening and closing the
Can be laborsaving when one heat exchanger 10 and the second heat exchanger 20.
Usually, as shown in figure 3, First Heat Exchanger 10 includes the first collector tube 11, the second collector tube 21, the first discharge
12 and second discharge 22, the first collector tube 11 and the first discharge 12 are arranged at the second end of First Heat Exchanger 10, the second collection
The discharge 22 of liquid pipe 21 and second is arranged at the second end of the second heat exchanger 20；And the first collector tube 11 and the second collector tube 21
It is connected in parallel, the first discharge 12 and the second discharge 22 are connected in parallel, so as to so that First Heat Exchanger 10 and second exchanges heat
Device 20 connects at first end without pipeline, so as to simplify annexation, avoids needing in two mutual opening procedures of heat exchanger
More dismounting actions.
In the present embodiment, heat exchange mechanisms also include the first triple valve 31 and the second triple valve 32；First triple valve 31
First valve port connects with the first collector tube 11；Second valve port of the first triple valve 31 connects with the second collector tube 21, the first threeway
3rd valve port of valve 31 is the first connecting interface of heat exchange mechanisms；4th valve port of the second triple valve 32 connects with the first discharge 12
It is logical；5th valve port of the second triple valve 32 connects with the second discharge 22, and the 6th valve port of the second triple valve 32 is heat exchange mechanisms
The second connecting interface.Realize that two heat exchangers are connected with each other and connection with other pipelines system by two triple valves.
In order to ensure that the reliability and safety of heat exchange mechanisms, the first collector tube 11 and the second collector tube 21 and the first triple valve 31 weld
Connection；First discharge 12 and the second discharge 22 are welded to connect with the second triple valve 32.When needing maintenance, solder joint is melted
Disconnection.In other examples, the first collector tube 11 and the second collector tube 21 and the first triple valve 31 can pass through screw thread
Connection；First discharge 12 and the second discharge 22 can be connected through a screw thread with the second triple valve 32.
The air-conditioner outdoor unit of the present invention includes base and housing.In one embodiment, heat exchange mechanisms are arranged on base,
Housing is located at the outside of heat exchange mechanisms；Housing includes the first housing and the second housing, and the first housing is fixedly installed on first and changed
On hot device 10, the second housing is fixedly installed on the second heat exchanger 20, so that the first housing and the second housing follow first respectively
The folding of 10 and second heat exchanger of heat exchanger 20.So, unnecessary dismounting on the one hand can be avoided in maintenance, on the other hand also may be used
Interfere during preventing 10 and second 20 folding of heat exchanger of First Heat Exchanger with shell.In another embodiment, shell can be set
Demountable structure is set to, shell is respectively provided with certain gap with the heat exchanger 20 of First Heat Exchanger 10 and second, when needing maintenance,
Can be by disassembling shell.
As shown in figure 5, the air-conditioner outdoor unit of the present invention also includes blower fan 40, supports the blower fan support frame 50 of blower fan 40.Wind
Machine 40, blower fan support frame 50, gs-oil separator 60, gas-liquid separator 70 and the compressor 90 of blower fan 40 is supported to may be contained within the
In the closed form that one heat exchanger 10 and the connection of the second heat exchanger 20 are formed., can be from when needing to overhaul air-conditioner outdoor unit
The solder joint weldering of the junction of the heat exchanger 20 of First Heat Exchanger 10 and second is opened on the outside of outdoor unit, and by First Heat Exchanger 10 and the
Two heat exchangers 20 are opened or rotated to an angle, you can realize the maintenance or replacing to the grade component of compressor 90；Maintenance finishes
Afterwards, then by the heat exchanger 20 of First Heat Exchanger 10 and second close, and by the first collector tube 11 and the second collector tube 21 and the 1st
Port valve 31 is welded to connect, and the first discharge 12 and the second discharge 22 are welded to connect with the second triple valve 32, complete closing for refrigerant
Ring operation.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
According to the air-conditioner outdoor unit of the present invention, the First Heat Exchanger and the of closed form can be formed by the way that heat exchange mechanisms are set
Two heat exchangers so that the whole border of heat exchange mechanisms can be exchanged heat, and in the case where not increasing air-conditioner outdoor unit volume, be increased
Big heat exchange area, improves heat exchange efficiency；Meanwhile at least one junction of First Heat Exchanger and the second heat exchanger can disconnect,
And First Heat Exchanger and the second heat exchanger can be opened mutually, when needing maintenance, the First Heat Exchanger and second can be exchanged heat
Device is opened so as to be overhauled to air-conditioner outdoor unit, convenient maintenance.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of air-conditioner outdoor unit, including：Heat exchange mechanisms, the compressor (90) being arranged in the heat exchange mechanisms, Oil-gas Separation
Device (60) and gas-liquid separator (70)；Characterized in that,
The heat exchange mechanisms include First Heat Exchanger (10) and the second heat exchanger (20)；
There is the heat exchange mechanisms First Heat Exchanger (10) and second heat exchanger (20) to be interconnected to form closed form
Closing position and with the First Heat Exchanger (10) and second heat exchanger (20) from the disconnection of at least one junction,
And the open position mutually opened.
2. air-conditioner outdoor unit according to claim 1, it is characterised in that
The First Heat Exchanger (10) and second heat exchanger (20) closure are rounded.
3. air-conditioner outdoor unit according to claim 1, it is characterised in that
The First Heat Exchanger (10) and second heat exchanger (20) are symmetrical structure.
4. air-conditioner outdoor unit according to claim 1, it is characterised in that
The first end of the First Heat Exchanger (10) connects with the first end of second heat exchanger (20), the First Heat Exchanger
(10) the second end and the retractable connection in the second end of second heat exchanger (20).
5. air-conditioner outdoor unit according to claim 4, it is characterised in that
The First Heat Exchanger (10) includes the first collector tube (11), and first collector tube (11) is arranged at first heat exchange
Second end of device (10)；
Second heat exchanger (20) includes the second collector tube (21), and second collector tube (21) is arranged at second heat exchange
Second end of device (20)；
The First Heat Exchanger (10) includes the first discharge (12), and first discharge (12) is arranged at first heat exchange
Second end of device (10)；
Second heat exchanger (20) includes the second discharge (22), and second discharge (22) is arranged at second heat exchange
Second end of device (20)；
First collector tube (11) and second collector tube (21) are connected in parallel；
First discharge (12) and second discharge (22) are connected in parallel.
6. air-conditioner outdoor unit according to claim 5, it is characterised in that
The heat exchange mechanisms also include the first triple valve (31) and the second triple valve (32)；
First valve port of first triple valve (31) connects with first collector tube (11)；First triple valve (31)
Second valve port connects with second collector tube (21), and the 3rd valve port of first triple valve (31) is the heat exchange mechanisms
First connecting interface；
4th valve port of second triple valve (32) connects with first discharge (12)；Second triple valve (32)
5th valve port connects with second discharge (22), and the 6th valve port of second triple valve (32) is the heat exchange mechanisms
Second connecting interface.
7. air-conditioner outdoor unit according to claim 6, it is characterised in that
First collector tube (11) and second collector tube (21) are welded to connect with first triple valve (31)；
First discharge (12) and second discharge (22) are welded to connect with second triple valve (32).
8. air-conditioner outdoor unit according to claim 4, it is characterised in that
The heat exchange mechanisms also include the first support frame (81), the first end of the First Heat Exchanger (10) and second heat exchange
The first end of device (20) is connected with first support frame respectively.
9. air-conditioner outdoor unit according to claim 8, it is characterised in that
The heat exchange mechanisms also include the second support frame, and second support frame includes the first support feet (82) and the second support feet
(83),
First support feet (82) is fixedly connected on the second end of the First Heat Exchanger (10), and with the described first heat exchange
The folding of device (10) and move；
Second support feet (83) is fixedly connected on the second end of second heat exchanger (20), and with the described second heat exchange
The folding of device (20) and move.
10. according to the air-conditioner outdoor unit described in any one of claim 1 to 9, it is characterised in that
The air-conditioner outdoor unit includes base and housing, wherein, the heat exchange mechanisms are arranged on the base, the case cover
It is located at the outside of the heat exchange mechanisms；
The housing includes the first housing and the second housing, and first housing is fixedly installed on the First Heat Exchanger (10)
On, second housing is fixedly installed on second heat exchanger (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542133.0A CN107588475B (en) | 2016-07-08 | 2016-07-08 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542133.0A CN107588475B (en) | 2016-07-08 | 2016-07-08 | Air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107588475A true CN107588475A (en) | 2018-01-16 |
| CN107588475B CN107588475B (en) | 2023-10-27 |
Family
ID=61046637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610542133.0A Active CN107588475B (en) | 2016-07-08 | 2016-07-08 | Air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588475B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202927977U (en) * | 2012-07-13 | 2013-05-08 | Tcl空调器(中山)有限公司 | Air-conditioning outdoor machine and cooling device thereof |
| US20130319636A1 (en) * | 2012-06-04 | 2013-12-05 | Aaf-Mcquay Inc. | Outdoor heat exchanger coil |
| CN203550069U (en) * | 2012-11-02 | 2014-04-16 | 大金工业株式会社 | Outdoor unit for air conditioning device |
| CN104169652A (en) * | 2012-03-16 | 2014-11-26 | 大金工业株式会社 | Bidirectional-blow-out, ceiling-embedded air conditioner |
| CN104329829A (en) * | 2014-03-28 | 2015-02-04 | 海尔集团公司 | Semiconductor refrigeration refrigerator and hot-end heat exchange device thereof |
| WO2016151756A1 (en) * | 2015-03-24 | 2016-09-29 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー （ホンコン） リミテッド | Air conditioner |
| CN206131219U (en) * | 2016-07-08 | 2017-04-26 | 珠海格力电器股份有限公司 | Outdoor machine of air conditioner |
-
2016
- 2016-07-08 CN CN201610542133.0A patent/CN107588475B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169652A (en) * | 2012-03-16 | 2014-11-26 | 大金工业株式会社 | Bidirectional-blow-out, ceiling-embedded air conditioner |
| US20130319636A1 (en) * | 2012-06-04 | 2013-12-05 | Aaf-Mcquay Inc. | Outdoor heat exchanger coil |
| CN202927977U (en) * | 2012-07-13 | 2013-05-08 | Tcl空调器(中山)有限公司 | Air-conditioning outdoor machine and cooling device thereof |
| CN203550069U (en) * | 2012-11-02 | 2014-04-16 | 大金工业株式会社 | Outdoor unit for air conditioning device |
| CN104329829A (en) * | 2014-03-28 | 2015-02-04 | 海尔集团公司 | Semiconductor refrigeration refrigerator and hot-end heat exchange device thereof |
| WO2016151756A1 (en) * | 2015-03-24 | 2016-09-29 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー （ホンコン） リミテッド | Air conditioner |
| CN206131219U (en) * | 2016-07-08 | 2017-04-26 | 珠海格力电器股份有限公司 | Outdoor machine of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107588475B (en) | 2023-10-27 |
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