CN106196279A - A kind of indoor apparatus of air conditioner, air-conditioner and control method thereof and control system - Google Patents

A kind of indoor apparatus of air conditioner, air-conditioner and control method thereof and control system Download PDF

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Publication number
CN106196279A
CN106196279A CN201610543689.1A CN201610543689A CN106196279A CN 106196279 A CN106196279 A CN 106196279A CN 201610543689 A CN201610543689 A CN 201610543689A CN 106196279 A CN106196279 A CN 106196279A
Authority
CN
China
Prior art keywords
air
indoor apparatus
air conditioner
air port
conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610543689.1A
Other languages
Chinese (zh)
Inventor
李大伟
罗永前
连彩云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610543689.1A priority Critical patent/CN106196279A/en
Publication of CN106196279A publication Critical patent/CN106196279A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0029Axial fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/247Active noise-suppression

Abstract

A kind of indoor apparatus of air conditioner disclosed in the embodiment of the present invention, including: radiation heat transfer air channel, described radiation heat transfer air channel has the first air port and the second air port;Blower fan, at least one in described first air port and the second air port is provided with described blower fan.The indoor apparatus of air conditioner that the present invention provides, realize radiant type heat exchange by radiation heat transfer air channel, realize forced convertion by blower fan, i.e. the present invention uses the heat exchange mode of radiation+forced convertion, forced convertion is applied to the most comfortable of room, it is adaptable to the rapid warm raising temperature drop in room;Radiation heat transfer is for balancing the load in room, and the air-conditioning major part operation time is all in radiation heat transfer pattern, therefore the most quiet comfortable compared with traditional air conditioner.And the present invention uses adaptability structure to design, and avoids the object in bedroom, it is achieved comfortable air-supply.The invention also discloses a kind of air-conditioner and control method thereof and control system.

Description

A kind of indoor apparatus of air conditioner, air-conditioner and control method thereof and control system
Technical field
The present invention relates to air-conditioner technical field, more particularly, it relates to a kind of indoor apparatus of air conditioner, air-conditioner and control thereof Method and control system.
Background technology
Along with growth in the living standard, people increasingly pay close attention to inhabitation or the comfortableness of working environment, and ambient temperature is Emphasis of concern, therefore air-conditioner has obtained developing widely.Air-conditioner generally includes indoor set and off-premises station, indoor set Owing to being arranged at indoor, therefore its muting function is required higher.
Along with market is to comfort level, the raising of the requirement of economy, indoor apparatus of air conditioner has been developed that various ways, including Many innovations such as different air supply modes, new heat transfer type, new control mode.But room airflow tissue and noise The process of level, the bottleneck problem faced by the most whole industry, especially comfortableness is required higher bedroom air-conditioning, particularly So.
Therefore, how to reduce noise, improve comfortableness, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of indoor apparatus of air conditioner, to reduce noise, improve comfortableness;
Another object of the present invention is to provide a kind of air-conditioner and control method thereof and control system.
For achieving the above object, the present invention provides following technical scheme:
A kind of indoor apparatus of air conditioner, including:
Radiation heat transfer air channel, described radiation heat transfer air channel has the first air port and the second air port;
Blower fan, at least one in described first air port and the second air port is provided with described blower fan.
Preferably, in above-mentioned indoor apparatus of air conditioner, described first air port and described second air port are provided with described blower fan.
Preferably, in above-mentioned indoor apparatus of air conditioner, described first air port is positioned at the top in described radiation heat transfer air channel;
Described second air port is positioned at the bottom in described radiation heat transfer air channel.
Preferably, in above-mentioned indoor apparatus of air conditioner, it is provided with at described first air port and described second air port and sweeps fan blade Sheet.
Preferably, in above-mentioned indoor apparatus of air conditioner, described radiation heat transfer air channel is combinable modular construction.
Preferably, in above-mentioned indoor apparatus of air conditioner, described blower fan includes what motor and the outfan with described motor were connected Fan blade.
Preferably, in above-mentioned indoor apparatus of air conditioner, described blower fan is cross flow fan, axial flow blower or centrifugal blower.
Preferably, in above-mentioned indoor apparatus of air conditioner, described radiation heat transfer air channel includes:
Warming plate, for contacting with wall;
Radiation heat exchange plate, forms the air channel of airflow between described warming plate and described radiation heat exchange plate.
Preferably, in above-mentioned indoor apparatus of air conditioner, described radiation heat exchange plate includes:
Heat exchanger, described heat exchanger is positioned at described air channel;
Radiation flat board, described radiation flat board is connected by refrigerant pipeline with described heat exchanger.
Preferably, in above-mentioned indoor apparatus of air conditioner, described heat exchanger is fin sheet heat exchanger.
Preferably, in above-mentioned indoor apparatus of air conditioner, the side towards described air channel of described radiation flat board is smooth plate, or Person has the heat exchanger plates of fin.
Preferably, in above-mentioned indoor apparatus of air conditioner, it is smooth surface inside described warming plate.
A kind of air-conditioner, including indoor apparatus of air conditioner, described indoor apparatus of air conditioner is as above indoor apparatus of air conditioner described in any one.
A kind of air-conditioner control method, is used for controlling indoor apparatus of air conditioner as above, including step:
When described indoor apparatus of air conditioner is in refrigeration mode, described first air port air-out, described second air port return air;
When described indoor apparatus of air conditioner is in heating mode, described second air port air-out, described first air port return air.
A kind of air conditioner control system, is used for controlling indoor apparatus of air conditioner as above, including:
Controller, when described indoor apparatus of air conditioner is in refrigeration mode, described controller controls described first air port air-out, Described second air port return air;When described indoor apparatus of air conditioner is in heating mode, described controller controls described second air port and goes out Wind, described first air port return air.
From above-mentioned technical scheme it can be seen that the indoor apparatus of air conditioner of present invention offer, realized by radiation heat transfer air channel Radiant type heat exchange, realizes forced convertion by blower fan, i.e. the present invention uses the heat exchange mode of radiation+forced convertion, forced convertion It is applied to the most comfortable of room, it is adaptable to the rapid warm raising temperature drop in room;Radiation heat transfer is for balancing the load in room, empty Tuning up partial operating time is all in radiation heat transfer pattern, therefore the most quiet comfortable compared with traditional air conditioner.And the present invention Use the design of adaptability structure, avoid the object in bedroom, it is achieved comfortable air-supply.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the indoor apparatus of air conditioner that Fig. 1 is provided by the embodiment of the present invention;
The side view of the indoor apparatus of air conditioner that Fig. 2 is provided by the embodiment of the present invention;
The structural representation in the radiation heat transfer air channel that Fig. 3 is provided by the embodiment of the present invention.
Wherein, 100 is radiation heat transfer air channel, and 101 is radiation heat exchange plate, and 1011 is radiation flat board, and 1012 is heat exchanger, 1013 is refrigerant pipeline, and 102 is warming plate, and 200 is the first air port, and 300 is the second air port, and 400 is bed and bedside cabinet, and 500 are Blower fan, 501 is motor, and 502 is fan blade.
Detailed description of the invention
The core of the present invention is to provide a kind of indoor apparatus of air conditioner, to reduce noise, improves comfortableness;
Another core of the present invention is to provide a kind of air-conditioner and control method thereof and control system.
Hereinafter, referring to the drawings embodiment is illustrated.Additionally, embodiments illustrated below is not to described in claim Summary of the invention play any restriction effect.It addition, the full content of the composition represented by example below is not limited to as right Necessary to the solution of the invention described in requirement.
Refer to the structural representation of the indoor apparatus of air conditioner that Fig. 1 and Fig. 2, Fig. 1 are provided by the embodiment of the present invention;Fig. 2 is The side view of the indoor apparatus of air conditioner that the embodiment of the present invention is provided.
The indoor apparatus of air conditioner that the embodiment of the present invention provides includes radiation heat transfer air channel 100 and blower fan 500.Wherein, radiation is changed Hot-flow flue 100 has the first air port 200 and the second air port 300, and in the first air port 200 and the second air port 300 is air-out Mouthful, another is then return air inlet.The quantity in the first air port 200 and the second air port 300 arbitrarily can be arranged according to space.Radiation heat transfer Air channel 100 has the function of radiation heat transfer.
It is provided with blower fan 500 at least one in first air port 200 and the second air port 300.For only one air port cloth For being equipped with blower fan 500, the air port being usually provided with blower fan 500 is air outlet, and the air port being not provided with blower fan 500 is return air inlet. Such as, the first air port 200 is disposed with blower fan 500, and blower fan 500 is not arranged in the second air port 300, then the first air port 200 is air outlet, Second air port 300 is return air inlet.It should be noted that the first air port 200 and the second air port 300 also can be provided with blower fan 500, The when of blower fan action at one of them air port, the blower fan at another air port can be failure to actuate.
The indoor apparatus of air conditioner that the present invention provides, realizes radiant type heat exchange by radiation heat transfer air channel 100, by blower fan 500 Realize forced convertion, i.e. the present invention uses the heat exchange mode of radiation+forced convertion, and forced convertion is applied to quickly relaxing of room Suitable, it is adaptable to the rapid warm raising temperature drop in room;Radiation heat transfer is for balancing the load in room, and air-conditioning major part runs the time all It is in radiation heat transfer pattern, i.e. without opening blower fan 500, therefore the most quiet comfortable compared with traditional air conditioner.And the present invention Use the design of adaptability structure, avoid the object in bedroom, such as bed and bedside cabinet 400, it is achieved comfortable air-supply.
In the present invention one specific embodiment, the first air port 200 is positioned at the top in radiation heat transfer air channel 100;Second air port 300 bottoms being positioned at radiation heat transfer air channel 100.When indoor apparatus of air conditioner is in refrigeration mode, can make at the first air port 200 Blower fan 500 works, and the blower fan 500 at the second air port 300 does not works, and i.e. realizes the first air port 200 air-out, the second 300 go back tos, air port Wind, forms fountain fast-refrigerating.When indoor apparatus of air conditioner is in heating mode, the blower fan 500 at the first air port 200 can be made Not working, the blower fan 500 at the second air port 300 works, and i.e. realizes the second air port 300 air-out, the first air port 200 return air, is formed Blanket type heats air-supply.
In the present invention one specific embodiment, it is provided with at the first air port 200 and the second air port 300 and sweeps air blade, sweep Air blade can carry out sweeping wind control according to zone of comfort or obstacle avoidance.
The installation in radiation heat transfer air channel 100 for convenience, to meet the layout of more interior space, radiation heat transfer air channel 100 is combinable modular construction.Just will be divided into some fritters in radiation heat transfer air channel 100, and use snap joint to be attached, It is easily installed, keeps in repair, cleans.This indoor apparatus of air conditioner can accomplish that thickness is less, does not affect the living space of user, and modularity Design can be to bring multiple combination mode.
Further, blower fan 500 includes the fan blade 502 that motor 501 and the outfan with motor 501 are connected.Wherein, blower fan 500 can be cross flow fan, axial flow blower, it is possible to for centrifugal blower, the particular type of blower fan 500 is not construed as limiting by the present invention.
In the present invention one specific embodiment, radiation heat transfer air channel 100 includes warming plate 102 and radiation heat exchange plate 101, protects The air channel of airflow is formed between temperature plate 102 and radiation heat exchange plate 101.Wherein, warming plate 102 is used for contacting with wall, by Insulation material is made, and inner side is preferably smooth air channel, and the side towards air channel of warming plate 102 is smooth surface, prevents Many heats are dissipated to wall or absorb the heat of wall, it is impossible to good heat supply or cooling to indoor.
As it is shown on figure 3, radiation heat exchange plate 101 includes heat exchanger 1012 and radiation flat board 1011.Wherein, 1012, heat exchanger In air channel, heat exchanger 1012 and radiation flat board 1011 all have refrigerant passage, and heat exchanger 1012 is by forced-convection heat transfer, radiation Flat board 1011 is by free convection and extraneous heat exchange.Radiation flat board 1011 is connected by refrigerant pipeline 1013 with heat exchanger 1012. According to the different qualities of cooling and warming, the cold-producing medium flowed into from off-premises station can select to first flow into radiation flat board 1011 and pass through and change Hot device 1012, or first flow into heat exchanger 1012 pass through radiation flat board 1011.
Heat exchanger 1012 is preferably fin sheet heat exchanger, and fin sheet heat exchanger is had flat board and the setting of refrigerant passage by inside Fin composition on flat board.The side towards air channel of radiation flat board 1011 is smooth plate, or has the heat exchanger plates of fin.
The embodiment of the invention also discloses a kind of air-conditioner, including indoor apparatus of air conditioner disclosed in example performed as described above, therefore hold concurrently Have all technique effects of above-mentioned indoor apparatus of air conditioner, repeat no more herein.
The embodiment of the invention also discloses a kind of air-conditioner control method, be used for controlling air conditioning chamber disclosed in above-described embodiment Interior machine, including step:
When indoor apparatus of air conditioner is in refrigeration mode, the first air port 200 air-out, the second air port 300 return air;
I.e. when indoor apparatus of air conditioner is in refrigeration mode, the blower fan 500 at the first air port 200 can be made to work, the second wind Blower fan 500 at mouth 300 does not works, and i.e. realizes the first air port 200 air-out, the second air port 300 return air, forms fountain and quickly makes Cold.
When indoor apparatus of air conditioner is in heating mode, the second air port 300 air-out, the first air port 200 return air.
I.e. when indoor apparatus of air conditioner is in heating mode, the blower fan 500 at the first air port 200 can be made not work, second Blower fan 500 at air port 300 works, and i.e. realizes the second air port 300 air-out, the first air port 200 return air, and formation blanket type heats and send Wind.
The embodiment of the invention also discloses a kind of air conditioner control system, be used for controlling in air conditioning chamber as claimed in claim 3 Machine, including controller, when indoor apparatus of air conditioner is in refrigeration mode, controller controls the first air port 200 air-out, the second air port 300 return air;I.e. when indoor apparatus of air conditioner is in refrigeration mode, the blower fan 500 that controller controls at the first air port 200 works, the Blower fan 500 at two air ports 300 does not works, and i.e. realizes the first air port 200 air-out, the second air port 300 return air, forms fountain fast Speed refrigeration.
When indoor apparatus of air conditioner is in heating mode, controller controls the second air port 300 air-out, the first air port 200 return air. I.e. when indoor apparatus of air conditioner is in heating mode, the blower fan 500 that controller controls at the first air port 200 does not works, the second air port Blower fan 500 at 300 works, and i.e. realizes the second air port 300 air-out, the first air port 200 return air, forms blanket type and heats air-supply.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention. Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one The widest scope caused.

Claims (15)

1. an indoor apparatus of air conditioner, it is characterised in that including:
Radiation heat transfer air channel (100), described radiation heat transfer air channel (100) has the first air port (200) and the second air port (300);
Blower fan (500), at least one in described first air port (200) and the second air port (300) is provided with described blower fan (500)。
2. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that described first air port (200) and described second air port (300) described blower fan (500) it is provided with.
3. indoor apparatus of air conditioner as claimed in claim 2, it is characterised in that described first air port (200) is positioned at described radiation and changes The top of hot-flow flue (100);
Described second air port (300) is positioned at the bottom of described radiation heat transfer air channel (100).
4. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that described first air port (200) and described second air port (300) place is provided with and sweeps air blade.
5. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that described radiation heat transfer air channel (100) is combinable Modular construction.
6. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that described blower fan (500) include motor (501) and with institute State the fan blade (502) that the outfan of motor (501) connects.
7. indoor apparatus of air conditioner as claimed in claim 1, it is characterised in that described blower fan (500) is cross flow fan, axial flow blower Or centrifugal blower.
8. the indoor apparatus of air conditioner as described in any one of claim 1-7, it is characterised in that described radiation heat transfer air channel (100) is wrapped Include:
Warming plate (102), for contacting with wall;
Radiation heat exchange plate (101), forms the wind of airflow between described warming plate (102) and described radiation heat exchange plate (101) Road.
9. indoor apparatus of air conditioner as claimed in claim 8, it is characterised in that described radiation heat exchange plate (101) including:
Heat exchanger (1012), described heat exchanger (1012) is positioned at described air channel;
Radiation flat board (1011), described radiation flat board (1011) is gone here and there by refrigerant pipeline (1013) with described heat exchanger (1012) Connection.
10. indoor apparatus of air conditioner as claimed in claim 9, it is characterised in that described heat exchanger (1012) is fin sheet heat exchanger.
11. indoor apparatus of air conditioner as claimed in claim 9, it is characterised in that described radiation flat board (1011) towards described wind The side in road is smooth plate, or has the heat exchanger plates of fin.
12. indoor apparatus of air conditioner as claimed in claim 8, it is characterised in that described warming plate (102) towards described air channel Side is smooth surface.
13. 1 kinds of air-conditioners, including indoor apparatus of air conditioner, it is characterised in that described indoor apparatus of air conditioner is appointed for such as claim 1-12 One described indoor apparatus of air conditioner.
14. 1 kinds of air-conditioner control methods, are used for controlling indoor apparatus of air conditioner as claimed in claim 3, it is characterised in that include Step:
When described indoor apparatus of air conditioner is in refrigeration mode, the air-out of described first air port (200), described second air port (300) is returned Wind;
When described indoor apparatus of air conditioner is in heating mode, the air-out of described second air port (300), described first air port (200) is returned Wind.
15. 1 kinds of air conditioner control systems, are used for controlling indoor apparatus of air conditioner as claimed in claim 3, it is characterised in that bag Include:
Controller, when described indoor apparatus of air conditioner is in refrigeration mode, described controller controls described first air port (200) and goes out Wind, described second air port (300) return air;When described indoor apparatus of air conditioner is in heating mode, described controller controls described the Two air ports (300) air-out, described first air port (200) return air.
CN201610543689.1A 2016-07-11 2016-07-11 A kind of indoor apparatus of air conditioner, air-conditioner and control method thereof and control system Pending CN106196279A (en)

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Application Number Priority Date Filing Date Title
CN201610543689.1A CN106196279A (en) 2016-07-11 2016-07-11 A kind of indoor apparatus of air conditioner, air-conditioner and control method thereof and control system

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Application Number Priority Date Filing Date Title
CN201610543689.1A CN106196279A (en) 2016-07-11 2016-07-11 A kind of indoor apparatus of air conditioner, air-conditioner and control method thereof and control system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107955A (en) * 2019-05-08 2019-08-09 珠海格力电器股份有限公司 A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down

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CN103154621A (en) * 2010-10-08 2013-06-12 大金工业株式会社 Air conditioner
CN104949377A (en) * 2015-07-07 2015-09-30 珠海格力电器股份有限公司 Air conditioner
CN105318522A (en) * 2015-11-09 2016-02-10 珠海格力电器股份有限公司 Air conditioning system indoor heat exchanging structure, air conditioning system and control method of air conditioning system
CN105352214A (en) * 2015-11-09 2016-02-24 珠海格力电器股份有限公司 Air conditioner system, air conditioner and control system
CN205860214U (en) * 2016-07-11 2017-01-04 珠海格力电器股份有限公司 A kind of indoor apparatus of air conditioner and air-conditioner

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Publication number Priority date Publication date Assignee Title
KR920008885B1 (en) * 1986-10-30 1992-10-10 가부시끼가이샤 도시바 Air conditioner
CN103154621A (en) * 2010-10-08 2013-06-12 大金工业株式会社 Air conditioner
CN104949377A (en) * 2015-07-07 2015-09-30 珠海格力电器股份有限公司 Air conditioner
CN105318522A (en) * 2015-11-09 2016-02-10 珠海格力电器股份有限公司 Air conditioning system indoor heat exchanging structure, air conditioning system and control method of air conditioning system
CN105352214A (en) * 2015-11-09 2016-02-24 珠海格力电器股份有限公司 Air conditioner system, air conditioner and control system
CN205860214U (en) * 2016-07-11 2017-01-04 珠海格力电器股份有限公司 A kind of indoor apparatus of air conditioner and air-conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107955A (en) * 2019-05-08 2019-08-09 珠海格力电器股份有限公司 A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down

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