CN107990428A - Domestic hanging air conditioner - Google Patents
Domestic hanging air conditioner Download PDFInfo
- Publication number
- CN107990428A CN107990428A CN201810046426.9A CN201810046426A CN107990428A CN 107990428 A CN107990428 A CN 107990428A CN 201810046426 A CN201810046426 A CN 201810046426A CN 107990428 A CN107990428 A CN 107990428A
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- China
- Prior art keywords
- air
- fresh
- module
- purification filtering
- heat exchange
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/167—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using catalytic reactions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Abstract
This application involves a kind of Domestic hanging air conditioner, it includes indoor unit and outdoor unit, and the indoor unit has fresh air, humidification, purification filtering and heat exchange function；The indoor unit is connected by fresh wind tube, high-voltage tube and low-voltage tube with outdoor unit.The application Domestic hanging air conditioner can be to the comprehensive adjustment of the concentration of temperature, humidity, fresh air, pellet content and various volatilizable organic matters, the pattern that conventional conventional domestic air-conditioning is only adjusted temperature can be changed, indoor air quality can be improved, improve the comfort level of people.Outdoor unit in the application Domestic hanging air conditioner has secondary fresh air heat recovery function, can be effectively reduced energy loss.
Description
Technical field
The application belongs to air conditioner technical field, and in particular to a kind of Domestic hanging air conditioner.
Background technology
In recent years, the rugged environment change such as air pollution, indoor house ornamentation pollution, adverse weather influences more and more
The life of people.For the discomfort that reform of nature environment is brought, many companies have manufactured air-conditioning, have reduced indoor pollutant
The independently arranged all kinds of conditioners such as indoor air-purifier and the humidifier of adjusting indoor humidity.
Conventional domestic air-conditioning is only adjusted the temperature in room, but as the improvement of people's living standards, to room
The requirement of interior environment is also higher and higher, and people often buy the equipment such as humidifier, air purifier respectively.It can be seen from the above that one
A family purchases completely above electric appliance, it is necessary to expend many funds.In addition, these products are essentially all using only at present
The adjusted open loop mode do not controlled is supervised, the effect on the one hand adjusted cannot be guaranteed that on the other hand numerous electric appliances also take excessive room
Interior space, can cause to waste.Particularly current air purifier, air quantity is small, and air current composition is poor, the PM2.5 that clarifier carries
Monitoring is greatly all referring to the PM2.5 concentration for showing the first air outlet of clarifier 144.And be used as air conditioner, should not be only pair
Temperature is adjusted, but should be able to adjust indoor temperature, humidity, fresh air volume and gas concentration lwevel, being capable of clean room
Interior PM2.5 and various organic volatile VOC.
The content of the invention
To overcome problem present in correlation technique at least to a certain extent, this application provides a kind of Domestic hanging
Air conditioner.
According to the embodiment of the present application in a first aspect, this application provides a kind of Domestic hanging air conditioner, it includes room
Interior machine and outdoor unit, the indoor unit have fresh air, humidification, purification filtering and heat exchange function；The indoor unit by fresh wind tube,
High-voltage tube and low-voltage tube are connected with outdoor unit.
Further, the indoor unit includes indoor unit shell and the fresh air static pressure being arranged in the indoor unit shell
Case, purification filtering system, humidification module and heat exchange module；
Fresh air filtering module is provided with the fresh air plenum chamber, the side of the fresh air plenum chamber passes through indoor unit fresh air
Mouth and fresh wind tube are connected with the outdoor unit；The purification filtering system has been arranged side by side in the opposite side of the fresh air plenum chamber,
The fresh air plenum chamber passes through the first connection air passage and the purification filtering system connectivity；
Purification filtering module and the first wind turbine are provided with the purification filtering system, first wind turbine is positioned at described net
Change the lower section of filtering module；The bottom of the purification filtering system is provided with the first return air inlet；
The humidification module is provided with above the fresh air plenum chamber, air inlet is provided with the humidification module and is added
Damp exit, the humidifier outlet are connected by the first connection air passage and the second connection air passage with the heat exchange module；
The heat exchange module is located above the purification filtering system, and is arranged side by side with the humidification module；It is described to change
Heat exchanger and the second wind turbine are provided with thermal modules, the second wind turbine described in the heat exchanger semi-surrounding is set；The heat exchange module
Top be provided with the second return air inlet, be provided with Electric air valve on second return air inlet；The interior of the corresponding heat exchange module
The first air outlet is provided with the front panel of machine shell；The heat exchange module passes through the second connection air passage and the purification filtering system
System connection.
Further, the indoor unit includes indoor unit shell and the fresh air static pressure being arranged in the indoor unit shell
Case, purification filtering system, humidification module and heat exchange module；
Fresh air filtering module is provided with the fresh air plenum chamber, the side of the fresh air plenum chamber passes through indoor unit fresh air
Mouth and fresh wind tube are connected with the outdoor unit；The purification filtering system has been arranged side by side in the opposite side of the fresh air plenum chamber,
The fresh air plenum chamber passes through the first connection air passage and the purification filtering system connectivity；
Purification filtering module and the first wind turbine are provided with the purification filtering system, first wind turbine is positioned at described net
Change the top of filtering module；The first return air inlet is provided with the top of the purification filtering system；
The humidification module is provided with below the fresh air plenum chamber, air inlet is provided with the humidification module and is added
Damp exit, the humidifier outlet are connected by the first connection air passage and the second connection air passage with the heat exchange module；
The heat exchange module is located at below the purification filtering system, and is arranged side by side with the humidification module；It is described to change
Heat exchanger and the second wind turbine are provided with thermal modules, the second wind turbine described in the heat exchanger semi-surrounding is set；The heat exchange module
Bottom be provided with the second return air inlet, be provided with Electric air valve on second return air inlet；The interior of the corresponding heat exchange module
The first air outlet is provided with the front panel of machine shell；The heat exchange module passes through the second connection air passage and the purification filtering system
System connection.
Further, the indoor unit includes indoor unit shell and the fresh air static pressure being arranged in the indoor unit shell
Case, purification filtering system, humidification module and heat exchange module；
Air inlet and humidifier outlet are provided with the humidification module, the humidifier outlet passes through third connecting air passage
Connected with the heat exchange module；The purification filtering system has been arranged side by side in the side of the humidification module；
Purification filtering module and the first wind turbine are provided with the purification filtering system, the purification filtering module is located at institute
State the top of the first wind turbine；The bottom of the purification filtering system is provided with the first return air inlet；The corresponding purification filtering system
Indoor unit shell front panel on be provided with the second air outlet；
Fresh air plenum chamber is provided with above the humidification module, fresh air filter module is provided with the fresh air plenum chamber
Block, the side of the fresh air plenum chamber are connected by indoor unit fresh wind port and fresh wind tube with the outdoor unit；The fresh air static pressure
The heat exchange module has been arranged side by side in the opposite side of case；The fresh air plenum chamber passes through third connecting air passage and the heat exchange module
Connection；
The heat exchange module is located above the purification filtering system；Heat exchanger and second are provided with the heat exchange module
Wind turbine, the second wind turbine described in the heat exchanger semi-surrounding are set；The second return air inlet is provided with the top of the heat exchange module, it is described
Electric air valve is provided with second return air inlet；First is provided with the front panel of the indoor unit shell of the corresponding heat exchange module to send
Air port.
Further, VOC cleaning modules are additionally provided with the indoor unit, the VOC cleaning modules include photocatalyst
Coating and ultraviolet lamp, the photocatalyst coating and ultraviolet lamp are arranged on the inner wall of the indoor unit shell, the light
Catalyst coating and ultraviolet lamp are oppositely arranged.
Further, two purification filtering modules and two first wind are set in the purification filtering system
Machine, each first wind turbine are correspondingly arranged with a purification filtering module；Between two first wind turbines and two
Second partition is vertically provided between a purification filtering module；Two first fan parallel-connections are set.
Further, the outdoor unit carries secondary fresh air heat recovery function, and the outdoor unit passes through exhaust duct and interior
Exhaust outlet connects, its air draft connector for including casing of outdoor and being arranged in the casing of outdoor, and the air draft connects
Interface will vertically be divided into condensation constricted zone and fresh air recuperation of heat region inside the outdoor unit；
The first exhaust outlet, condenser and compressor are provided with the condensation constricted zone, first exhaust outlet is located at
Above condenser, the condenser is connected with compressor, and the compressor is connected by pipeline with the indoor unit；
The horizontally disposed first partition in centre position in the fresh air recuperation of heat region, in first partition center
Heat-exchange device is provided with, exhaust fan is provided with above the first partition of the heat-exchange device side, the heat is handed over
Fresh-air fan, the first partition of the heat-exchange device opposite side are provided with below the first partition of changing device side
Top is provided with electric heater unit；Outdoor fresh air mouth and second row are provided with the casing of outdoor in the fresh air recuperation of heat region
Air port.
Further, fresh air interface tube, the room are correspondingly arranged on the casing of outdoor with the fresh-air fan
On outer machine shell air draft interface tube is correspondingly arranged on exhaust fan.
Further, the fresh wind tube interface is provided with fresh air motor-driven valve, and the exhaust duct interface is provided with row
Wind motor-driven valve.
Further, the outdoor fresh air mouth, electric heater unit, heat-exchange device, the fresh air wind set gradually
Machine and fresh wind tube interface composition fresh air channel；The air draft interface tube, exhaust fan, the heat-exchange device and second set gradually
Exhaust outlet form air exhaust passage, or set gradually air draft interface tube, exhaust fan, heat-exchange device, air draft connector and
First exhaust outlet forms air exhaust passage, and Electric air valve is both provided with the air draft connector and the second exhaust outlet.
Further, when required fresh-air volume is smaller, or when room has positive differential pressure to need, fresh air wind can be opened
Machine and fresh air motor-driven valve, close or turn down exhaust fan and air draft motor-driven valve.
The technical solution that embodiments herein provides can include the following benefits：The application Domestic hanging air-conditioning
Device can be to the comprehensive adjustment of the concentration of temperature, humidity, fresh air, pellet content and various volatilizable organic matters, energy
Enough change the pattern that conventional conventional domestic air-conditioning is only adjusted temperature, indoor air quality can be improved, improve people
Comfort level.Outdoor unit in the application Domestic hanging air conditioner has secondary fresh air heat recovery function, can effectively drop
Low energy is lost.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The application can be limited.
Brief description of the drawings
Attached drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
Fig. 1 be a kind of Domestic hanging air conditioner according to an exemplary embodiment overall structure diagram it
One.
Fig. 2 is the positive profile of indoor unit in Domestic hanging air conditioner shown in Fig. 1.
Fig. 3 is the lateral sectional view of indoor unit in Domestic hanging air conditioner shown in Fig. 1.
Fig. 4 be a kind of Domestic hanging air conditioner according to an exemplary embodiment overall structure diagram it
Two.
Fig. 5 is the positive profile of indoor unit in Domestic hanging air conditioner shown in Fig. 4.
Fig. 6 is the lateral sectional view of indoor unit in Domestic hanging air conditioner shown in Fig. 4.
Fig. 7 be a kind of Domestic hanging air conditioner according to an exemplary embodiment overall structure diagram it
Three.
Fig. 8 is the positive profile of indoor unit in Domestic hanging air conditioner shown in Fig. 7.
Fig. 9 is the lateral sectional view of indoor unit in Domestic hanging air conditioner shown in Fig. 7.
In figure：1- indoor units；11- fresh air plenum chambers；111- fresh air filtering modules；112- indoor unit fresh wind ports；12- is purified
Filtration system；121- purification filtering modules；The first wind turbines of 122-；The first return air inlets of 123-；124- second partitions；125- second is sent
Air port 125；13- humidification modules；131- humidifiers export；14- heat exchange modules；141- heat exchangers；The second wind turbines of 142-；143-
Two return air inlets；The first air outlets of 144-；15- first connects air passage；16- second connects air passage；17- ultraviolet lamps；18- the 3rd connects
Ventilating duct；2- outdoor units；21- air draft connectors；22- condenses constricted zone；The first exhaust outlets of 221-；222- condensers；223-
Compressor；23- fresh air recuperations of heat region；231- first partitions；232- heat-exchange devices；233- fresh-air fans；234- air draft wind
Machine；235- electric heater units；236- outdoor fresh air mouths；The second exhaust outlets of 237-；24- fresh air interface tubes；241- fresh air motor-driven valves；
25- air draft interface tubes；251- air draft motor-driven valves；3- indoor exhaust wind mouths.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the application.
Fig. 1~3 are the first Domestic hanging air conditioners according to an exemplary embodiment.As shown in Figures 1 to 3,
The application Domestic hanging air conditioner includes indoor unit 1 and outdoor unit 2.Wherein, indoor unit 1 has humidification, purification filtering and changes
The functions such as heat.Indoor unit 1 is connected by fresh wind tube, high-voltage tube and low-voltage tube with outdoor unit 2.
Indoor unit 1 includes indoor unit shell and the fresh air plenum chamber 11 being disposed in the interior in machine shell, purification filtering system
System 12, humidification module 13 and heat exchange module 14.
Fresh air filtering module 111 is provided with fresh air plenum chamber 11, the side of fresh air plenum chamber 11 passes through indoor unit fresh air
Mouth 112 and fresh wind tube are connected with outdoor unit 2.Purification filtering system 12, fresh air has been arranged side by side in the opposite side of fresh air plenum chamber 11
Plenum chamber 11 is connected by the first connection air passage 15 with purification filtering system 12.
121 and first wind turbine 122 of purification filtering module is provided with purification filtering system 12, the first wind turbine 122 is positioned at net
Change the lower section of filtering module 121.The bottom of purification filtering system 12 is provided with the first return air inlet 123.
The top of fresh air plenum chamber 11 is provided with humidification module 13, and air inlet is provided with humidification module 13 and humidifier goes out
Mouth 131, humidifier outlet 131 connect air passage 16 by the first connection air passage 15 and second and are connected with heat exchange module 14.Interior Space
Gas is entered in humidification module 13 by air inlet, and the air after humidification connects air passage 16 with second by humidifier outlet 131 and enters
Heat exchange module 14.
Heat exchange module 14 is located at the top of purification filtering system 12, and is arranged side by side with humidification module 13.In heat exchange module 14
141 and second wind turbine 142 of heat exchanger is provided with, 141 the second wind turbine of semi-surrounding 142 of heat exchanger is set.The top of heat exchange module 14
It is provided with the second return air inlet 143.Electric air valve is provided with second return air inlet 143.The indoor unit shell of corresponding heat exchange module 14
Front panel on be provided with the first air outlet 144.Heat exchange module 14 is connected by the second connection air passage 16 with purification filtering system 12
It is logical.
Outdoor unit 2 carries secondary fresh air heat recovery function, and outdoor unit 2 is connected by exhaust duct with indoor exhaust wind mouth 3, it is wrapped
The air draft connector 21 for including casing of outdoor and being disposed in the outdoor in machine shell, air draft connector 21 is by 2 inside edge of outdoor unit
Vertical direction is divided into condensation constricted zone 22 and fresh air recuperation of heat region 23.
The first exhaust outlet 221, condenser 222 and compressor 223, the first exhaust outlet are provided with condensation constricted zone 22
221 are connected positioned at the top of condenser 222, condenser 222 with compressor 223, and compressor 223 is connected by pipeline with indoor unit 1.
The horizontally disposed first partition 231 in centre position in fresh air recuperation of heat region 23, in the center of first partition 231
Heat-exchange device 232 is provided with, the top of first partition 231 of 232 side of heat-exchange device is provided with exhaust fan 234, and heat is handed over
The lower section of first partition 231 of 232 side of changing device is provided with fresh-air fan 233, the first partition of 232 opposite side of heat-exchange device
231 tops are provided with electric heater unit 235.
236 and second exhaust outlet 237 of outdoor fresh air mouth is provided with the casing of outdoor in fresh air recuperation of heat region 23.It is outdoor
Fresh air interface tube 24 is correspondingly arranged on machine shell with fresh-air fan 233, is correspondingly arranged on casing of outdoor with exhaust fan 234
There is air draft interface tube 25.Further, fresh air motor-driven valve 241 is provided with fresh air interface tube 24, is set at air draft interface tube 25
There is air draft motor-driven valve 251.Outdoor unit 2 is connected by the indoor unit fresh wind port 112 of fresh air interface tube 24 and fresh wind tube and indoor unit 1
Connect.Outdoor unit 2 is connected by air draft interface tube 25 and exhaust duct with indoor exhaust wind mouth 3.The outdoor fresh air mouth 236 that sets gradually,
Electric heater unit 235, heat-exchange device 232, fresh-air fan 233 and fresh air interface tube 24 form fresh air channel；Set gradually
Air draft interface tube 25, exhaust fan 234,232 and second exhaust outlet 237 of heat-exchange device composition air exhaust passage, or set successively
Air draft interface tube 25, exhaust fan 234, heat-exchange device 232,21 and first exhaust outlet 221 of the air draft connector composition put are arranged
Wind passage, is both provided with Electric air valve on 21 and second exhaust outlet 237 of air draft connector.
When required fresh-air volume is smaller, or when room has positive differential pressure to need, fresh-air fan 233 and fresh air can be opened
Motor-driven valve 241, closes or turns down exhaust fan 234 and air draft motor-driven valve 251.
When outdoor unit 2 with fresh air recuperation of heat is run, for acting on fresh air recuperation of heat region 23, it is specially：
When summer condition, indoor temperature of outgoing air will be less than outdoor temperature, and outdoor unit 2 effectively passes through heat-exchange device
232 carry out precooling using air draft to realize to fresh air, reduce indoor unit fresh air thermic load.
When winter condition, indoor temperature of outgoing air is higher than outdoor temperature, and outdoor unit 2 effectively passes through heat-exchange device
232 preheat fresh air using air draft to realize, reduce indoor unit cooling load from outdoor air.
When outdoor unit 2 with fresh air recuperation of heat is run, for acting on condensation constricted zone 22, it is specially：
When summer condition, indoor temperature of outgoing air will be less than outdoor temperature, due to there are heat exchange efficiency, by heat exchange
Temperature of outgoing air after device 232 can still be less than outdoor temperature.Strengthen the heat-energy transducer of condenser 222 using this part air draft
Power, opens air draft connector 21, closes the second exhaust outlet 237, and the first exhaust outlet 221 is in normally open.Heat exchange will be passed through
Air draft afterwards passes sequentially through air exhaust passage and air draft connector 21 is delivered on condenser 222, and air draft waste cold acts on cold at this time
On condenser 222, air draft waste cold can be effectively utilized to strengthen the exchange capability of heat of condenser 222.
When winter condition, indoor temperature of outgoing air is higher than outdoor temperature, due to there are heat exchange efficiency, by heat exchange
Temperature of outgoing air after device 232 can still be higher than outdoor temperature.When indoor exhaust wind humidity is small, when 2 frosting of outdoor unit is not serious, profit
Strengthen the exchange capability of heat of condenser 222 with this part air draft.Opening air draft connector 21, the second exhaust outlet 237 of closing, first
Exhaust outlet 221 is in normally open.Air draft after heat exchange is passed sequentially through into air exhaust passage and air draft connector 21 conveys
To condenser 222, air exhaust waste heat is acted on condenser 222 at this time, can effectively utilize air draft waste cold to strengthen condensation
The exchange capability of heat of device 222.
When winter condition and when indoor exhaust wind humidity it is big, when 2 easy frosting of outdoor unit is serious, to air draft flow direction cut
Change, close air draft connector 21 at this time, indoor exhaust wind is discharged outdoor by air exhaust passage.Air draft connector 21 is closed, opens the
Two exhaust outlets 237, the first exhaust outlet 221 are in normally open, condensation constricted zone 22 is in sealing state, air draft without
2 condenser 222 of outdoor unit, to reduce its frosting degree.
In above-described embodiment, be additionally provided with VOC cleaning modules in indoor unit 1, VOC cleaning modules include photocatalyst coating and
Ultraviolet lamp 17, photocatalyst coating and ultraviolet lamp 17 are arranged on the inner wall of indoor unit shell, photocatalyst coating and ultraviolet
Line lamp 17 is oppositely arranged.Ultraviolet lamp 17 irradiates photocatalyst coating, and photocatalyst coating produces light-catalyzed reaction, and decomposing organic closes
Thing.
Two purification filtering modules 121 and two can be arranged as required in above-described embodiment, in purification filtering system 12
A first wind turbine 122, each first wind turbine 122 are correspondingly arranged with a purification filtering module 121.Two the first wind turbines 122 it
Between and two purification filtering modules 121 between be vertically provided with second partition 124.Two the first wind turbines 122 are in parallel
Set, the setting of second partition 124 can avoid influencing each other between two the first wind turbines 122.
When the application Domestic hanging air conditioner realizes air conditioning condition, indoor return air is entered by the second return air inlet 143 to exchange heat
Module 14.In heat exchange module 14, pressurize through the second wind turbine 142, then after heat exchanger 141 is heated or cooled down, by first
Air outlet 144 is sent to the room.When realizing air conditioning condition, since the resistance of purification filtering module 121 is opened more than the second return air inlet 143
Resistance after opening, therefore, it is possible to which the bypass of purification filtering module 121 is fallen, realizes single air conditioning condition.
When the application Domestic hanging air conditioner realizes fresh air operating mode, outdoor fresh air by the fresh air channel of outdoor unit 2 and
Indoor unit fresh wind port 112 enters fresh air plenum chamber 11, after the fresh air filtering module 111 in fresh air plenum chamber 11 filters, then
Heat exchange module 14 is entered by the first connection air passage 15.In heat exchange module 14, pressurize through the second wind turbine 142, then by heat exchange
It is sent to the room by the first air outlet 144 after device 141 is heated or cooled down.Fresh-air fan 233 mainly overcomes fresh wind tube and fresh air
The resistance of filter.
When the application Domestic hanging air conditioner realizes purification operating mode, by controlling electric control valve, by the second return air inlet
143 close, and indoor return air is passed through the purification and filtering of purification filtering module 121 by the first return air inlet 123, then by the first wind turbine
After 122 pressurizations, into heat exchange module 14.In heat exchange module 14, pressurize through the second wind turbine 142, then heated by heat exchanger 141
Or after cooling, interior is returned to by the first air outlet 144.First wind turbine 122 mainly overcomes the resistance of purification filtering module 121
Power.
When the application Domestic hanging air conditioner realizes humidification operating mode, room air enters humidification module 13 by air inlet
In, the air after humidification connects air passage 16 with second by humidifier outlet 131 and enters heat exchange module 14.In heat exchange module 14
In, pressurize through the second wind turbine 142, then after heat exchanger 141 is heated or cooled down, interior is returned to by the first air outlet 144.
When the application Domestic hanging air conditioner realizes that VOC purifies operating mode, VOC concentration is set at the second return air inlet 143
Sensor, VOC concentration sensors are connected with monitoring and controlling module.The VOC concentration values detected are sent to by VOC concentration sensors
Monitoring and controlling module, monitoring and controlling module is by the VOC concentration values received compared with default VOC concentration thresholds.Work as VOC
When concentration value is more than VOC concentration thresholds, monitoring and controlling module control Electric air valve opens the second return air inlet 143, and control starts the
Two wind turbines 142 and ultraviolet lamp 17, under the catalytic action of ultraviolet, photocatalyst decomposes VOC.Be less than until VOC concentration values or
During equal to VOC concentration thresholds, the said equipment is closed in the control of monitoring and controlling module.
Under air-conditioning and humidification operating mode, the droplet after atomization is fed directly on the fin of heat exchanger 141 the application, profit
Heat-absorbing action is vaporized with the droplet of atomization, can further reduce the temperature of liquid refrigerant, increases the heat that its cooling is released
Amount, so that Energy Efficiency Ratio when improving compressor heating, increases the heating capacity under air-conditioning heating operating mode.
Fig. 4~6 are second of Domestic hanging air conditioners according to an exemplary embodiment.As shown in figures 4-6,
Second Domestic hanging air conditioner and the first Domestic hanging air conditioner designed in mirror image each other.
Fig. 7~9 are the third Domestic hanging air conditioners according to an exemplary embodiment.As shown in figs. 7-9,
Outdoor unit 2 in the third Domestic hanging air conditioner and the outdoor unit 2 in the first and second of Domestic hanging air conditioner
All same, difference are in the design of indoor unit 1.
Indoor unit 1 includes indoor unit shell and the fresh air plenum chamber 11 being disposed in the interior in machine shell, purification filtering system
System 12, humidification module 13 and heat exchange module 14.
Air inlet and humidifier outlet 131 are provided with humidification module 13.Humidifier outlet 131 passes through third connecting air passage
18 connect with heat exchange module 14.Purification filtering system 12 has been arranged side by side in the side of humidification module 13.
121 and first wind turbine 122 of purification filtering module, purification filtering module 121 are provided with purification filtering system 12
In the top of the first wind turbine 122.The bottom of purification filtering system 12 is provided with the first return air inlet 123.Corresponding purification filtering system
The second air outlet 125 is provided with the front panel of 12 indoor unit shell.
The refrigerating capacity of wall-hanging air conditioner generally has the models such as 1P, 1.5P, for a certain rated cooling capacity, it is necessary to certain wind
Measure matching.For example, the specified air output of 1P air-conditionings is generally 500m3The specified air output of/h, 1.5P air-conditioning is generally
750m3/h.Under normal circumstances, since the duct resistance under two kinds of operating modes is different, air conditioning condition can be less than by purifying the air quantity of operating mode
Nominal air delivery, when air conditioning condition and purification operating mode share air passage, and air conditioning condition and purification operating mode need to open at the same time, if
The air output for purifying operating mode is less than the air output of air conditioning condition, its air output less air quantity can be limited under by two kinds of operating modes, this
The refrigerating capacity of air-conditioning or the situation of heating capacity deficiency just occurs in sample.And when air conditioning condition and the different wind of purification operating mode point
During road, purification operating mode will not impact air conditioning condition.
The top of humidification module 13 is provided with fresh air plenum chamber 11.Fresh air filtering module is provided with fresh air plenum chamber 11
111, the side of fresh air plenum chamber 11 is connected by indoor unit fresh wind port 112 and fresh wind tube with outdoor unit 2.Fresh air plenum chamber 11
Heat exchange module 14 has been arranged side by side in opposite side.Fresh air plenum chamber 11 is connected by third connecting air passage 18 with heat exchange module 14.
Heat exchange module 14 is located at the top of purification filtering system 12.141 and second wind of heat exchanger is provided with heat exchange module 14
Machine 142,141 the second wind turbine of semi-surrounding 142 of heat exchanger are set.The top of heat exchange module 14 is provided with the second return air inlet 143.Second
Electric air valve is provided with return air inlet 143.The first air-supply is provided with the front panel of the indoor unit shell of corresponding heat exchange module 14
Mouth 144.
In this way, the indoor return air after purified filtration system 12 is purified and filtered is directly entered by the second air outlet 125
Interior, does not enter back into heat exchange module 14 and exchanges heat.Fresh air after the filtering of new wind filter passes through third connecting air passage 18
It is directly entered heat exchange module 14.In heat exchange module 14, pressurize through the second wind turbine 142, then heat or drop by heat exchanger 141
Wen Hou, it is sent to the room by the first air outlet 144.Air after humidified module 13 humidifies is directly entered by the 3rd interface channel
Heat exchange module 14.In heat exchange module 14, pressurize through the second wind turbine 142, then after heat exchanger 141 is heated or cooled down, by
First air outlet 144 is sent to the room.
Purification operating mode is relatively independent, the interior after purification and filtering with air conditioning condition, fresh air operating mode and humidification operating mode
Return air is directly entered interior by the second air outlet 125, is not shared with air conditioning condition, fresh air operating mode and humidification three kinds of operating modes of operating mode
First air outlet 144.
In the various embodiments described above, fresh-air fan 233, the first wind turbine 122 and the second wind turbine 142 use speed-changing draught fan, with
Meet requirement of the different operational modes to air quantity.First air outlet 144 and the second air outlet 125 use more air port designs, often
A air outlet can meet the needs of air purification with separately adjustable air supply direction.Fresh wind tube uses metal heat preservation hose.
In the various embodiments described above, purification filtering module 121 is by the way of media filtration or Electrostatic Absorption mode purifies
Indoor PM2.5.On the premise of air conditioner refrigerating heating institute required airflow is met, increase fillter section, fillter section sets middle effect and Asia is high
Double-filtration is imitated, or is filtered using Electrostatic Absorption mode, so as to solve air purification process problem.
Indoor unit in the application Domestic hanging air conditioner uses wall-mounted design, and can be to temperature, humidity, new
The comprehensive adjustment of the concentration of wind, pellet content and various volatilizable organic matters, it is empty can to change conventional conventional domestic
The pattern that only temperature is adjusted is adjusted, indoor air quality can be improved, improve the comfort level of people.The application family expenses wall
Outdoor unit in hanging type air conditioner has secondary fresh air heat recovery function, can be effectively reduced energy loss.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
It is understood that same or similar part can mutually refer in the various embodiments described above, in certain embodiments
Unspecified content may refer to the same or similar content in other embodiment.
It should be noted that in the description of the present application, term " first ", " second " etc. are only used for description purpose, without
It is understood that to indicate or implying relative importance.In addition, in the description of the present application, unless otherwise indicated, the implication of " multiple "
Refer at least two.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms is not
Necessarily refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to the limitation to the application is interpreted as, those of ordinary skill in the art within the scope of application can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of Domestic hanging air conditioner, it is characterised in that it includes indoor unit and outdoor unit, and the indoor unit has new
Wind, humidification, purification filtering and heat exchange function；The indoor unit is connected by fresh wind tube, high-voltage tube and low-voltage tube with outdoor unit.
2. Domestic hanging air conditioner as claimed in claim 1, it is characterised in that the indoor unit include indoor unit shell with
And it is arranged on fresh air plenum chamber, purification filtering system, humidification module and heat exchange module in the indoor unit shell；
Be provided with fresh air filtering module in the fresh air plenum chamber, the side of the fresh air plenum chamber by indoor unit fresh wind port and
Fresh wind tube is connected with the outdoor unit；The purification filtering system has been arranged side by side in the opposite side of the fresh air plenum chamber, described
Fresh air plenum chamber passes through the first connection air passage and the purification filtering system connectivity；
Purification filtering module and the first wind turbine are provided with the purification filtering system, first wind turbine is positioned at described cleaned
Filter the lower section of module；The bottom of the purification filtering system is provided with the first return air inlet；
The humidification module is provided with above the fresh air plenum chamber, air inlet and humidifier are provided with the humidification module
Outlet, the humidifier outlet are connected by the first connection air passage and the second connection air passage with the heat exchange module；
The heat exchange module is located above the purification filtering system, and is arranged side by side with the humidification module；The heat exchange mould
Heat exchanger and the second wind turbine are provided with block, the second wind turbine described in the heat exchanger semi-surrounding is set；The top of the heat exchange module
Portion is provided with the second return air inlet, and Electric air valve is provided with second return air inlet；Outside the indoor unit of the corresponding heat exchange module
The first air outlet is provided with the front panel of shell；The heat exchange module is connected by the second connection air passage with the purification filtering system
It is logical.
3. Domestic hanging air conditioner as claimed in claim 1, it is characterised in that the indoor unit include indoor unit shell with
And it is arranged on fresh air plenum chamber, purification filtering system, humidification module and heat exchange module in the indoor unit shell；
Be provided with fresh air filtering module in the fresh air plenum chamber, the side of the fresh air plenum chamber by indoor unit fresh wind port and
Fresh wind tube is connected with the outdoor unit；The purification filtering system has been arranged side by side in the opposite side of the fresh air plenum chamber, described
Fresh air plenum chamber passes through the first connection air passage and the purification filtering system connectivity；
Purification filtering module and the first wind turbine are provided with the purification filtering system, first wind turbine is positioned at described cleaned
Filter the top of module；The first return air inlet is provided with the top of the purification filtering system；
The humidification module is provided with below the fresh air plenum chamber, air inlet and humidifier are provided with the humidification module
Outlet, the humidifier outlet are connected by the first connection air passage and the second connection air passage with the heat exchange module；
The heat exchange module is located at below the purification filtering system, and is arranged side by side with the humidification module；The heat exchange mould
Heat exchanger and the second wind turbine are provided with block, the second wind turbine described in the heat exchanger semi-surrounding is set；The bottom of the heat exchange module
Portion is provided with the second return air inlet, and Electric air valve is provided with second return air inlet；Outside the indoor unit of the corresponding heat exchange module
The first air outlet is provided with the front panel of shell；The heat exchange module is connected by the second connection air passage with the purification filtering system
It is logical.
4. Domestic hanging air conditioner as claimed in claim 1, it is characterised in that the indoor unit include indoor unit shell with
And it is arranged on fresh air plenum chamber, purification filtering system, humidification module and heat exchange module in the indoor unit shell；
Air inlet and humidifier outlet are provided with the humidification module, the humidifier outlet passes through third connecting air passage and institute
State heat exchange module connection；The purification filtering system has been arranged side by side in the side of the humidification module；
It is provided with purification filtering module and the first wind turbine in the purification filtering system, the purification filtering module is positioned at described the
The top of one wind turbine；The bottom of the purification filtering system is provided with the first return air inlet；The room of the corresponding purification filtering system
The second air outlet is provided with the front panel of interior machine shell；
Fresh air plenum chamber is provided with above the humidification module, fresh air filtering module, institute are provided with the fresh air plenum chamber
The side for stating fresh air plenum chamber is connected by indoor unit fresh wind port and fresh wind tube with the outdoor unit；The fresh air plenum chamber it is another
The heat exchange module has been arranged side by side in side；The fresh air plenum chamber is connected by third connecting air passage with the heat exchange module；
The heat exchange module is located above the purification filtering system；Heat exchanger and the second wind are provided with the heat exchange module
Machine, the second wind turbine described in the heat exchanger semi-surrounding are set；It is provided with the second return air inlet at the top of the heat exchange module, described
Electric air valve is provided with two return air inlets；The first air-supply is provided with the front panel of the indoor unit shell of the corresponding heat exchange module
Mouthful.
5. the Domestic hanging air conditioner as described in Claims 2 or 3 or 4, it is characterised in that be additionally provided with the indoor unit
VOC cleaning modules, the VOC cleaning modules include photocatalyst coating and ultraviolet lamp, the photocatalyst coating and ultraviolet lamp
It is arranged on the inner wall of the indoor unit shell, the photocatalyst coating and ultraviolet lamp are oppositely arranged.
6. the Domestic hanging air conditioner as described in Claims 2 or 3 or 4, it is characterised in that set in the purification filtering system
Two purification filtering modules and two first wind turbines are put, each first wind turbine and a purification filtering mould
Block is correspondingly arranged；Is vertically provided between two first wind turbines and between two purification filtering modules
Two partition plates；Two first fan parallel-connections are set.
7. Domestic hanging air conditioner as claimed in claim 1 or 2 or 3 or 4, it is characterised in that the outdoor unit carries two
Secondary fresh air heat recovery function, the outdoor unit are connected by exhaust duct with indoor exhaust wind mouth, it includes casing of outdoor and sets
The air draft connector in the casing of outdoor is put, the air draft connector will vertically be split inside the outdoor unit
For condensation constricted zone and fresh air recuperation of heat region；
The first exhaust outlet, condenser and compressor are provided with the condensation constricted zone, first exhaust outlet is positioned at condensation
Above device, the condenser is connected with compressor, and the compressor is connected by pipeline with the indoor unit；
The horizontally disposed first partition in centre position in the fresh air recuperation of heat region, is set in first partition center
There is heat-exchange device, exhaust fan, the heat exchange dress are provided with above the first partition of the heat-exchange device side
Put and fresh-air fan is provided with below the first partition of side, above the first partition of the heat-exchange device opposite side
It is provided with electric heater unit；Outdoor fresh air mouth and the second air draft are provided with the casing of outdoor in the fresh air recuperation of heat region
Mouthful.
8. Domestic hanging air conditioner as claimed in claim 7, it is characterised in that on the casing of outdoor with the fresh air
Wind turbine is correspondingly arranged on fresh air interface tube, and air draft interface tube is correspondingly arranged on exhaust fan on the casing of outdoor.
9. Domestic hanging air conditioner as claimed in claim 8, it is characterised in that the fresh wind tube interface is provided with fresh air
Motor-driven valve, the exhaust duct interface are provided with air draft motor-driven valve.
10. Domestic hanging air conditioner as claimed in claim 8, it is characterised in that the outdoor set gradually is newly
Air port, electric heater unit, heat-exchange device, fresh-air fan and fresh wind tube interface composition fresh air channel；The row set gradually
Duct collar, exhaust fan, heat-exchange device and the second exhaust outlet composition air exhaust passage, or the exhaust duct set gradually connect
Mouth, exhaust fan, heat-exchange device, air draft connector and the first exhaust outlet composition air exhaust passage, the air draft connector and the
Electric air valve is both provided with two exhaust outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046426.9A CN107990428B (en) | 2018-01-17 | 2018-01-17 | Domestic wall-hanging air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046426.9A CN107990428B (en) | 2018-01-17 | 2018-01-17 | Domestic wall-hanging air conditioner |
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| CN107990428A true CN107990428A (en) | 2018-05-04 |
| CN107990428B CN107990428B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN108679714A (en) * | 2018-05-21 | 2018-10-19 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air-conditioning system |
| CN108870571A (en) * | 2018-07-31 | 2018-11-23 | 云森威尔智能环境（深圳）有限公司 | A kind of novel multi-connected environment machine system |
| CN108917073A (en) * | 2018-08-30 | 2018-11-30 | 深圳春沐源控股有限公司 | A kind of fresh air system and its control method, device and storage medium |
| CN109210617A (en) * | 2018-09-29 | 2019-01-15 | 北京晶海科技有限公司 | A kind of integrated form wall hanging air conditioner |
| CN109780636A (en) * | 2019-01-03 | 2019-05-21 | 海信（山东）空调有限公司 | A kind of cabinet air-conditioner |
| CN110118383A (en) * | 2019-05-28 | 2019-08-13 | 王立群 | A kind of various dimensions room conditioning and its control method |
| CN112833456A (en) * | 2019-11-23 | 2021-05-25 | 方永 | Indoor air treating machine |
| CN114576782A (en) * | 2020-11-30 | 2022-06-03 | 广东美的制冷设备有限公司 | Thermal catalytic device and household appliance with same |
| RU2806294C1 (en) * | 2022-12-30 | 2023-10-30 | Акционерное общество "Тион Умный микроклимат" | Supply and recirculation unit with air temperature change function and method for changing air temperature |
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| CN112833456A (en) * | 2019-11-23 | 2021-05-25 | 方永 | Indoor air treating machine |
| CN114576782A (en) * | 2020-11-30 | 2022-06-03 | 广东美的制冷设备有限公司 | Thermal catalytic device and household appliance with same |
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| RU2806293C1 (en) * | 2022-10-31 | 2023-10-30 | Акционерное общество "Тион Умный микроклимат" | Supply and recirculation unit with air temperature change function and method for changing air temperature |
| RU2806294C1 (en) * | 2022-12-30 | 2023-10-30 | Акционерное общество "Тион Умный микроклимат" | Supply and recirculation unit with air temperature change function and method for changing air temperature |
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