CN103776106B - Air exchangeable conditioner system - Google Patents
Air exchangeable conditioner system Download PDFInfo
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- CN103776106B CN103776106B CN201410040768.1A CN201410040768A CN103776106B CN 103776106 B CN103776106 B CN 103776106B CN 201410040768 A CN201410040768 A CN 201410040768A CN 103776106 B CN103776106 B CN 103776106B
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Abstract
The invention provides a kind of air exchangeable conditioner system, off-premises station is provided with the changement allowing room air flow to when changing room air and to allow when being changed without room air outdoor air flow to and guides the ventilation blower fan of air flow direction outdoor electric-controlled box, by integrated with off-premises station for the ventilation blower fan operating noise that can solve ventilation blower fan and the problem installing inconvenience；Simultaneously, when changing room air, it not directly to drain from the air of indoor extraction, but row cools down to outdoor electric-controlled box, strengthen the radiating condition of outdoor electric-controlled box, improve the reliability of outdoor electric-controlled box or be provided that the running frequency of compressor under worst hot case thus improve heat transfer effect；When being changed without room air, outdoor electric-controlled box is cooled down by ventilation blower fan from the air of outdoor extraction ambient temperature, equally improves the running frequency of compressor under the reliability of outdoor electric-controlled box and hot conditions.
Description
Technical field
The invention belongs to field of air conditioning, particularly relate to a kind of air exchangeable conditioner system.
Background technology
Along with improving constantly of people's life, the simple refrigerated medium that the air conditioning system that prior art provides is had
Hot merit can not be satisfied with the demand of people, and people are to the healthy functions demand of air conditioning system increasingly
Strongly.In air-conditioned room, maximum Health Killer is exactly atmosphere draught-free.Many occurring in that on the market
Having the air conditioning system of ventilatory, its cardinal principle is: 1, by blowing into fresh air toward indoor, cause
Malleation so that indoor turbid air is discharged from crack between a door and its frame window seam etc., thus realize fresh air exchange；2、
By siphoning away indoor muddy air, indoor formation negative pressure so that outdoor fresh air is from crack between a door and its frame window seam etc.
Place sucks, thus realizes fresh air exchange.But, the air conditioning system that prior art provides is all in indoor
Increase blower fan on machine or realize ventilation at the blower fan that outdoor increase is independent, there is operating noise and inconvenience is installed
Shortcoming.
Summary of the invention
It is an object of the invention to provide a kind of ventilation blower fan and off-premises station being integrated in one and in replacing room
Introduce room air during interior air and introduce outdoor air when being changed without room air with the outer electric-controlled box of cooling chamber
Air exchangeable conditioner system with the outer electric-controlled box of cooling chamber, it is intended to solve existing air conditioning system and there are replacing indoor
Operating noise and the problem installing inconvenience is there is in the case of air function.
The present invention is achieved in that a kind of air exchangeable conditioner system, and it includes indoor set, has chlamydate room
Outer machine, it is arranged at the outdoor electric-controlled box of described enclosure and is connected to described indoor set and described off-premises station
Refrigerant passage, described off-premises station also includes the first gas channel with ambient air and connects with outdoor air
The second logical gas channel, described first gas channel and described second gas channel accumulate one article of the 3rd gas
Circulation road, the 3rd gas channel leads to described outdoor electric-controlled box, is provided with ventilation on the 3rd gas channel
Blower fan, the air flow direction of described ventilation blower fan is by described first gas channel and described second gas channel
The direction of the most described outdoor electric-controlled box of junction, described air exchangeable conditioner system also includes being installed on described first gas
Circulation road blocks described first gas channel and described second with junction and the switching of described second gas channel
The changement of gas channel.
Further, described changement includes that being articulated in described first gas channel leads to described second air-flow
The swing component of the junction in road and drive described swing component to swing to block described first gas channel and institute with switching
State the motor of the second gas channel.
Or, the shell of described off-premises station offers the first installing port and and described first installing port interval
Second installing port, described first gas channel is connected on described first installing port, described second gas channel
Being connected on described second installing port, described first gas channel exists with the junction of described second gas channel
This first gas channel and this second gas channel and the junction of described shell, described swing component is articulated in institute
State the housing portion between the first installing port and described second installing port.
Or, described first gas channel is through described shell and stretches to the inside of described shell, and described the
Two gas channels pass described shell and stretch to the inside of described shell, and described first gas channel is with described
The junction of the second gas channel is positioned at the inside of described shell, and described air exchangeable conditioner system also includes connecting institute
State the connecting plate of the channel wall part close to each other of the first gas channel and described second gas channel, described
Swing component is articulated on this connecting plate.
Further, described 3rd gas channel is connected with the sidepiece of described outdoor electric-controlled box.
Further, described shell offering the through hole corresponding with described electric-controlled box, described outdoor is automatically controlled
Box includes box body, the electronic devices and components being installed in described box body and is installed on the radiator outside described box body,
The gas channel that described 3rd gas channel is formed with described radiator is connected.
Further, described 3rd gas channel has first paragraph in a tubular form and in trumpet-shaped and have big
End and the second segment of small end, described ventilation blower fan is positioned at the inside of described first paragraph, and described first paragraph is connected on
The small end of described second segment, the sidepiece of described outdoor electric-controlled box is connected with holding greatly of described second segment.
Further, described off-premises station also includes outdoor heat exchanger and the outdoor wind being arranged on described enclosure
Machine, the cross section of this outdoor heat exchanger is L-shaped and this outdoor heat exchanger has an opening, described outdoor fan
It is arranged at the opening part of this outdoor heat exchanger.
Relative to prior art, the present invention has the technical effect that air exchangeable conditioner system that the present invention provides is in outdoor
It is provided with the first gas channel with ambient air on machine and the second air-flow of connecting with outdoor air leads to
Road, allow room air flow to when changing room air and allow when being changed without room air outdoor air flow to
Changement and guide the ventilation blower fan of air flow direction outdoor electric-controlled box, will ventilation blower fan and off-premises station collection
The operating noise becoming to solve ventilation blower fan and the problem installing inconvenience；First gas channel and the second air-flow lead to
Road accumulates the 3rd gas channel and the 3rd gas channel leads to outdoor electric-controlled box, in refrigeration mode and replacing room
During interior air, it not directly to drain from the cold wind of indoor extraction, but row cools down to outdoor electric-controlled box,
Strengthen the radiating condition of outdoor electric-controlled box, improve the reliability of outdoor electric-controlled box or be provided that under worst hot case
The running frequency of compressor thus refrigeration under improving high temperature；When heating mode and replacing room air,
Similar with the situation of refrigeration mode and replacing room air, simply the hot blast of indoor extraction is arranged to outdoor automatically controlled
Box cools down, and strengthens the radiating condition of outdoor electric-controlled box, improves heating effect；It is being changed without room air
Time, outdoor electric-controlled box is cooled down from the air of outdoor extraction ambient temperature, equally carries by ventilation blower fan
The running frequency of compressor under the reliability of high outdoor electric-controlled box and hot conditions.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the air exchangeable conditioner system that first embodiment of the invention provides.
Fig. 2 is the partial enlarged drawing of the air exchangeable conditioner system of Fig. 1.
Fig. 3 is the schematic diagram of the air exchangeable conditioner system that second embodiment of the invention provides.
Fig. 4 is the partial enlarged drawing of the air exchangeable conditioner system of Fig. 3.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Referring to Fig. 1 and Fig. 2, a kind of air exchangeable conditioner system that first embodiment of the invention provides, it includes
Indoor set 10, there is the off-premises station 20 of shell 21, it is arranged at the outdoor electric-controlled box within described shell 21
30 and be connected to the refrigerant passage 40 of described indoor set 10 and described off-premises station 20.Indoor set 10 is with outdoor
Machine 20 is arranged on the both sides of body of wall 60, is realized by refrigerant passage 40 between indoor set 10 and off-premises station 20
The circulation of coolant during the work of air exchangeable conditioner system.The concrete structure figure of indoor set 10 does not shows, indoor set 10
The panel that is connected with chassis machine including chassis, be arranged on chassis indoor fan and indoor electric-controlled box and
It is arranged on chassis and coordinates the indoor heat exchanger that indoor fan works.Off-premises station 20 includes that chassis is (in figure not
Show) the panel (not shown) that is connected with chassis machine, the compressor (not shown) that is arranged on chassis
Deng parts.Wherein, outdoor electric-controlled box 30 includes outdoor circuit board, is close to outdoor circuit board side with reality
The radiator now dispelled the heat, by blower fan introduction air-flow through electric radiator, can strengthen outdoor electric-controlled box 30
Radiating condition.
Described off-premises station 20 also includes the first gas channel 22 and and the outdoor air connected with room air A
Second gas channel 23 of B connection, described first gas channel 22 and described second gas channel 23 collect
One article of the 3rd gas channel 24, the 3rd gas channel 24 is become to lead to described outdoor electric-controlled box 30.The 3rd
Being provided with ventilation blower fan 25 on gas channel 24, the air flow direction of described ventilation blower fan 25 is by described first
The direction of gas channel 22 outdoor electric-controlled box 30 the most described with the junction of described second gas channel 23, institute
State air exchangeable conditioner system also to include being installed on described first gas channel 22 and described second gas channel 23
Junction and switching block the changement of described first gas channel 22 and described second gas channel 23
50.The operating noise of ventilation blower fan 25 can be solved integrated with off-premises station 20 for ventilation blower fan 25 and inconvenience is installed
Problem.
Relative to prior art, the present invention has the technical effect that air exchangeable conditioner system that the present invention provides is in outdoor
The first gas channel 22 connected with room air A and connect it is provided with outdoor air B on machine 20
Two gas channels 23, allow room air A flow to when changing room air A and be changed without room air A
Time allow changement 50 that outdoor air B flows to and guide the ventilation wind of air flow direction outdoor electric-controlled box 30
Machine 25, by integrated with off-premises station 20 for ventilation blower fan 25 operating noise and the installation that can solve ventilation blower fan 25
The problem of inconvenience；First gas channel 22 and the second gas channel 23 accumulate the 3rd gas channel 24 and
Three gas channels 24 lead to outdoor electric-controlled box 30, when refrigeration mode and replacing room air A, from indoor
The cold wind extracted out is not directly to drain, but row cools down to outdoor electric-controlled box 30, strengthens outdoor electric-controlled box
The radiating condition of 30, improves the reliability of outdoor electric-controlled box 30 or is provided that compressor under worst hot case
Running frequency thus refrigeration under improving high temperature；When heating mode and replacing room air A, with system
The situation of chill formula and replacing room air A is similar to, and simply arranges the air-flow of indoor extraction to outdoor electric-controlled box
30 cool down, and strengthen the radiating condition of outdoor electric-controlled box 30, improve heating effect；It is being changed without indoor
During air A, outdoor electric-controlled box 30 is cooled down by ventilation blower fan 25 from the air of outdoor extraction ambient temperature,
Equally improve the running frequency of compressor under the reliability of outdoor electric-controlled box 30 and hot conditions.
Further, described changement 50 includes being articulated in described first gas channel 22 with described second
The swing component 51 of the junction of gas channel 23 and drive described swing component 51 to swing with switching closure described the
One gas channel 22 and the motor (not shown) of described second gas channel 23.Other can realize two air-flows
The changement 50 that passage switching is opened all can apply to the air exchangeable conditioner system of the present invention, and does not affect this
Bright protection domain.
Further, the shell 21 of described off-premises station 20 offers the first installing port 21b and with described
The second installing port 21c at one installing port 21b interval, described first gas channel 22 is connected to described first peace
On dress mouth 21b, described second gas channel 23 is connected on described second installing port 21c, described first gas
The junction of circulation road 22 and described second gas channel 23 is at this first gas channel 22 and this second air-flow
Passage 23 and the junction of described shell 21, described swing component 51 is articulated in described first installing port 21b
And shell 21 part between described second installing port 21c.
Further, described 3rd gas channel 24 is connected with the sidepiece of described outdoor electric-controlled box 30.Enter one
Step ground, described shell 21 offers the through hole 21a corresponding with described electric-controlled box, described outdoor electric-controlled box
30 include box body, the electronic devices and components being installed in described box body and are installed on the radiator outside described box body
31, the gas channel 32 that described 3rd gas channel 24 is formed with described radiator 31 is connected.These knots
Structure all can strengthen the radiating condition of outdoor electric-controlled box 30, improves the reliability of outdoor electric-controlled box 30 or can carry
Supply the running frequency of compressor under worst hot case thus improve heat transfer effect.
Further, described 3rd gas channel 24 there is first paragraph 24a in a tubular form and in trumpet-shaped and
Having the second segment 24b of big end 24c and small end 24d, described ventilation blower fan 25 is positioned at described first paragraph 24a
Inside, described first paragraph 24a is connected on the small end 24d of described second segment 24b, described outdoor electric-controlled box
The sidepiece of 30 is connected with the big end 24c of described second segment 24b.This structure can form optimal air channel environment,
Thus it is low and easy for installation to strengthen work noise while of the radiating condition of outdoor electric-controlled box 30.
Further, described off-premises station 20 also includes being arranged on the outdoor heat exchanger 26 within described shell 21
And outdoor fan 27, the cross section of this outdoor heat exchanger 26 is L-shaped and this outdoor heat exchanger 26 has out
Mouthful, described outdoor fan 27 is arranged at the opening part of this outdoor heat exchanger 26.This structure can be formed optimal
Air channel environment, it is achieved the heat exchange function of off-premises station 20.
Further, on the body of wall 60 that the first gas channel 22 is installed between indoor and outdoor or install
On the spare interface (not shown) being opened on indoor set 10.The end of the first gas channel 22 is also
Appearance member can be increased, it is achieved product aesthetic.
The work process of air exchangeable conditioner system: described air exchangeable conditioner system is at high capacity refrigerating operaton and changes room
During interior air A, described ventilation blower fan 25 is opened, and driven by motor swing component 51 is flapped toward the second gas channel 23
And this second gas channel 23 is blocked, now the first gas channel 22 is in opening, from the first gas
Circulation road 22 extracts indoor muddy cold air out, arranges to electric radiator 31, the outer electric-controlled box 30 of cooling chamber.
Described air exchangeable conditioner system at high capacity refrigerating operaton and when being changed without room air A, described ventilation blower fan 25
Opening, driven by motor swing component 51 is flapped toward the first gas channel 22 and is blocked by this first gas channel 22,
Now the second gas channel 23 is in opening, extracts outdoor air B from the second gas channel 23, row
To electric radiator 31, the outer electric-controlled box 30 of cooling chamber.Described air exchangeable conditioner system when low-load refrigerating operaton,
Described ventilation blower fan 25 cuts out, and low-load refrigerating operaton need not the outer electric-controlled box 30 of cooling chamber, blower fan of taking a breath
25 closedowns can reduce power consumption.
Described air exchangeable conditioner system high capacity heating operation and change room air A time, described ventilation blower fan
25 open, and the first gas channel 22 is in opening, extract indoor muddiness out from the first gas channel 22
Hot-air, arranges to electric radiator 31, the outer electric-controlled box 30 of cooling chamber, although air exchangeable conditioner system heating operation,
But room air A temperature is the highest, moreover it is possible to the outer electric-controlled box 30 of cooling chamber.Described air exchangeable conditioner system is in high capacity
Heating operation and when being changed without room air A, described ventilation blower fan 25 is opened, at the second gas channel 23
In opening, extract outdoor air B from the second gas channel 23, arrange to electric radiator 31, cooling
Outdoor electric-controlled box 30.Described air exchangeable conditioner system is when low-load heating operation, and described ventilation blower fan 25 closes
Closing, low-load heating operation need not the outer electric-controlled box 30 of cooling chamber, and ventilation blower fan 25 cuts out and can reduce power consumption.
Refer to Fig. 3 and Fig. 4, the air exchangeable conditioner system that second embodiment of the invention provides, implement with first
The air exchangeable conditioner system that example provides is roughly the same, unlike first embodiment: described first gas channel
22a passes described shell 21 and stretches to the inside of described shell 21, and described second gas channel 23a wears
Cross described shell 21 and stretch to the inside of described shell 21, described first gas channel 22a and described the
The junction of two gas channel 23a is positioned at the inside of described shell 21, and described air exchangeable conditioner system also includes even
Connect the channel wall part close to each other of described first gas channel 22a and described second gas channel 23a
Connecting plate 21d, described swing component 51a are articulated on this connecting plate 21d.
The articulated manner of swing component 51a and connecting plate 21d can be: is provided with installation on connecting plate 21d
Portion 40, swing component 51a is provided with articulated section (sign), this articulated section in one end of swing component 51a,
By pivot by installation portion 40 pivot joint on the articulated section of swing component 51a and connecting plate 21d.
When refrigeration mode and replacing room air A, it not directly to drain from the cold wind of indoor extraction, but
Arrange and cool down to outdoor electric-controlled box 30a, strengthen the radiating condition of outdoor electric-controlled box 30a, improve outdoor electricity
The reliability of control box 30a or under being provided that the running frequency of compressor under worst hot case thus improving high temperature
Refrigeration；At heating mode and when changing room air A, with refrigeration mode and change room air A
Situation is similar to, and is simply arranged by the hot blast of indoor extraction and cools down to outdoor electric-controlled box 30a, strengthens outdoor electricity
The radiating condition of control box 30a, improves heating effect；When being changed without room air A, take a breath blower fan 25a
From the air of outdoor extraction ambient temperature, outdoor electric-controlled box 30a is cooled down, equally improve outdoor electricity
The running frequency of compressor under the reliability of control box 30a and hot conditions.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (8)
1. an air exchangeable conditioner system, it include indoor set, have chlamydate off-premises station, be arranged at described outside
Outdoor electric-controlled box within shell and be connected to the refrigerant passage of described indoor set and described off-premises station, its feature exists
In: described off-premises station also includes the first gas channel with ambient air and connect with outdoor air
Two gas channels, described first gas channel and described second gas channel accumulate one article of the 3rd gas channel,
3rd gas channel leads to described outdoor electric-controlled box, is provided with ventilation blower fan on described 3rd gas channel,
The air flow direction of described ventilation blower fan is by the junction of described first gas channel Yu described second gas channel
To the direction of described outdoor electric-controlled box, described air exchangeable conditioner system also includes being installed on described first gas channel
Block described first gas channel with the junction of described second gas channel and switching to lead to described second air-flow
The changement in road.
2. air exchangeable conditioner system as claimed in claim 1, it is characterised in that: described changement includes pivot
It is connected to the swing component of described first gas channel and the junction of described second gas channel and drives described swing
Part swings and blocks described first gas channel and the motor of described second gas channel with switching.
3. air exchangeable conditioner system as claimed in claim 2, it is characterised in that: on the shell of described off-premises station
Offer the first installing port and and second installing port at described first installing port interval, described first gas channel
Being connected on described first installing port, described second gas channel is connected on described second installing port, described
First gas channel leads at this first gas channel and this second air-flow with the junction of described second gas channel
Road and the junction of described shell, described swing component is articulated in described first installing port and described second installing port
Between housing portion.
4. air exchangeable conditioner system as claimed in claim 2, it is characterised in that: described first gas channel is worn
Crossing described shell and stretch to the inside of described shell, described second gas channel is through described shell and stretches into
To the inside of described shell, described first gas channel is positioned at described with the junction of described second gas channel
The inside of shell, described air exchangeable conditioner system also includes connecting described first gas channel and described second air-flow
The connecting plate of the channel wall part close to each other of passage, described swing component is articulated on this connecting plate.
5. the air exchangeable conditioner system as described in any one of Claims 1-4, it is characterised in that: the described 3rd
Gas channel is connected with the sidepiece of described outdoor electric-controlled box.
6. air exchangeable conditioner system as claimed in claim 5, it is characterised in that: offer on described shell with
The through hole that described electric-controlled box is corresponding, described outdoor electric-controlled box includes box body, the electricity being installed in described box body
Sub-components and parts and be installed on the radiator outside described box body, described 3rd gas channel and described radiator shape
The gas channel become is connected.
7. air exchangeable conditioner system as claimed in claim 5, it is characterised in that: described 3rd gas channel tool
There is first paragraph in a tubular form and in trumpet-shaped and there is the second segment of big end and small end, described ventilation blower fan position
In the inside of described first paragraph, described first paragraph is connected on the small end of described second segment, described outdoor electric-controlled box
Sidepiece be connected with holding greatly of described second segment.
8. air exchangeable conditioner system as claimed in claim 5, it is characterised in that: described off-premises station also includes setting
Put at the outdoor heat exchanger of described enclosure and outdoor fan, the cross section of this outdoor heat exchanger L-shaped and
This outdoor heat exchanger has an opening, and described outdoor fan is arranged at the opening part of this outdoor heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040768.1A CN103776106B (en) | 2014-01-27 | 2014-01-27 | Air exchangeable conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040768.1A CN103776106B (en) | 2014-01-27 | 2014-01-27 | Air exchangeable conditioner system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103776106A CN103776106A (en) | 2014-05-07 |
| CN103776106B true CN103776106B (en) | 2016-08-17 |
Family
ID=50568652
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410040768.1A Active CN103776106B (en) | 2014-01-27 | 2014-01-27 | Air exchangeable conditioner system |
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| CN (1) | CN103776106B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157180A (en) * | 2015-09-24 | 2015-12-16 | 广东美的制冷设备有限公司 | Outdoor drive module cooling system, cooling control method and system and air conditioner |
| EP3457037B1 (en) * | 2016-05-12 | 2022-02-23 | Mitsubishi Electric Corporation | Outdoor unit of air conditioner |
| CN108583206B (en) * | 2018-04-20 | 2023-12-08 | 珠海格力电器股份有限公司 | Air conditioning system, vehicle and air conditioning system control method |
| CN108759030B (en) * | 2018-06-20 | 2020-10-13 | 广东美的暖通设备有限公司 | Air conditioner and control method thereof |
| CN110006100A (en) * | 2019-05-09 | 2019-07-12 | 珠海格力电器股份有限公司 | Heat dissipation device and air conditioner |
| CN110296482B (en) * | 2019-07-09 | 2023-03-21 | 青岛海尔空调器有限总公司 | Air supply assembly for air conditioner outdoor unit, control method and air conditioner outdoor unit |
| CN110186152A (en) * | 2019-07-11 | 2019-08-30 | 芜湖美智空调设备有限公司 | Air conditioner and its control method, control device and computer readable storage medium |
| CN110578980A (en) * | 2019-09-20 | 2019-12-17 | 珠海格力电器股份有限公司 | new fan and new trend system |
| CN115289673A (en) * | 2022-07-28 | 2022-11-04 | 珠海格力电器股份有限公司 | Air conditioner heat dissipation device, air conditioner and air conditioner heat dissipation method |
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| JP2002340382A (en) * | 2001-05-17 | 2002-11-27 | Gungo:Kk | House |
| CN102042640A (en) * | 2009-10-16 | 2011-05-04 | Lg电子株式会社 | Air conditioner |
| CN203718982U (en) * | 2014-01-27 | 2014-07-16 | 广东美的制冷设备有限公司 | Air change air conditioning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002340382A (en) * | 2001-05-17 | 2002-11-27 | Gungo:Kk | House |
| CN102042640A (en) * | 2009-10-16 | 2011-05-04 | Lg电子株式会社 | Air conditioner |
| CN203718982U (en) * | 2014-01-27 | 2014-07-16 | 广东美的制冷设备有限公司 | Air change air conditioning system |
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| CN103776106A (en) | 2014-05-07 |
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