CN108895544A - The sterilization control method of air conditioner indoor unit, air-conditioning system and air conditioner indoor unit - Google Patents

The sterilization control method of air conditioner indoor unit, air-conditioning system and air conditioner indoor unit Download PDF

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Publication number
CN108895544A
CN108895544A CN201810555409.8A CN201810555409A CN108895544A CN 108895544 A CN108895544 A CN 108895544A CN 201810555409 A CN201810555409 A CN 201810555409A CN 108895544 A CN108895544 A CN 108895544A
Authority
CN
China
Prior art keywords
indoor unit
conditioner indoor
air conditioner
air
ion generator
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.)
Withdrawn
Application number
CN201810555409.8A
Other languages
Chinese (zh)
Inventor
黄松斌
丘晓宏
罗文君
刘仁东
高玉平
骆妍
梁树莉
吴多智
赵霆
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 CN201810555409.8A priority Critical patent/CN108895544A/en
Publication of CN108895544A publication Critical patent/CN108895544A/en
Withdrawn legal-status Critical Current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
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/16Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The present invention provides the sterilization control methods of a kind of air conditioner indoor unit, air-conditioning system and air conditioner indoor unit.Air conditioner indoor unit includes:Shell is provided with air outlet and return air inlet on the shell;Ion generator component, the ion generator component are mounted on the interior of shell;Outlet air control device, the outlet air control device are used to control the opening and closing of the air outlet;Return air control device, the return air control device are used to control the opening and closing of the return air inlet.Air conditioner indoor unit of the invention is equipped with ion generator component, can produce negative ions and ozone kills bacterium.Using air conditioner indoor unit of the invention, since bacterium is killed and removes in machine, be conducive to ensure user's body health.

Description

The sterilization control method of air conditioner indoor unit, air-conditioning system and air conditioner indoor unit
Technical field
The present invention relates to air-conditioning technical fields, in particular in a kind of air conditioner indoor unit, air-conditioning system and air conditioning chamber The sterilization control method of machine.
Background technique
Patent document CN201520807635 discloses a kind of technical solution for cleaning air-conditioning heat exchanger, clear using water Clean heat exchanger.But the component surfaces such as air duct, the fan blade of air conditioner room unit can also have dust and bacterium, or even generate different Taste influences the comfort and health of user.
Summary of the invention
The main purpose of the present invention is to provide a kind of degerming of air conditioner indoor unit, air-conditioning system and air conditioner indoor unit controls Method, to solve the problems, such as air conditioner indoor unit in the prior art bacterium easy to breed.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of air conditioner indoor unit, including:Shell, Air outlet and return air inlet are provided on the shell;Ion generator component, the ion generator component are mounted on described outer Inside shell;Outlet air control device, the outlet air control device are used to make the opening and closing of the air outlet;Return air control device, it is described Return air control device is used to control the opening and closing of the return air inlet.
Further, the air conditioner indoor unit further includes air duct, and the ion generator component occurs including the first ion Device, first ion generator are mounted in the air duct.
Further, the air conditioner indoor unit further includes evaporator, and the ion generator component further includes the second ion Generator, second ion generator are arranged at the evaporator.
Further, the ion generator component further includes third ion generator, and the third ion generator is set It sets at the return air inlet.
Further, the outlet air control device includes the first wind deflector and first driving device, the first driving dress It sets and is drivingly connected with first wind deflector to drive first wind deflector to open or close the air outlet.
Further, the return air control device includes the second wind deflector and the second driving device, the second driving dress It sets and is drivingly connected with second wind deflector to drive second wind deflector to open or close the return air inlet.
Further, the air conditioner indoor unit further includes blower, and the assembling is in the air duct, when the ion When generator assembly works, the blower alternately rotates and reverse at a predetermined velocity.
Further, the air conditioner indoor unit further includes control panel, the ion generator component and control panel electricity Connection.
According to another aspect of the present invention, a kind of air-conditioning system, including air conditioner indoor unit, the air conditioner indoor unit are provided For above-mentioned air conditioner indoor unit.
According to another aspect of the present invention, a kind of sterilization control method of air conditioner indoor unit is provided, the air conditioner indoor unit The above-mentioned air conditioner indoor unit of sterilization control method realize that the control method of the air conditioner indoor unit includes the following steps:Step 1:So that air conditioner indoor unit is stopped working, and the blower of air conditioner indoor unit is stopped operating, air outlet and return air inlet are in and close State;Step 2:So that ion generator component is powered and generates negative ions and a small amount of ozone;Step 3:Make blower at a predetermined velocity Alternating rotates and reverse operation, so that the inner space that negative ions and ozone are evenly distributed on air conditioner indoor unit is killed Bacterium;Step 4:The power-off of ion generator component, blower is set to stop operating, and air outlet and return air inlet are remained off.
It applies the technical scheme of the present invention, since the air conditioner indoor unit in the present invention is provided with ion generator component, when When needing to clean the interior structure of air conditioner indoor unit, by the effect of outlet air control device and return air control device, so that Air outlet and return air inlet are closed, and the inside of air conditioner indoor unit forms a closed space, at this point, ion generator component is outside The internal work of shell, ion generator component utilize positive high voltage and negative high voltage ionized air, generate a large amount of cation and bear from Son.The moment that cation and anion carry out positive and negative charge neutralization in air generates energy release, leads to its surrounding bacterial knot The change of structure or the conversion of energy, make bacterial death, realize the effect of sterilization.Meanwhile because strong corona is put between high-field electrode Electricity, can generate certain density ozone, and ozone may penetrate into all corners inside air conditioner indoor unit, kill bacterium.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
The cross-sectional view when air outlet and return air inlet that Fig. 1 diagrammatically illustrates air conditioner indoor unit of the invention are opened;
The cross-sectional view when air outlet and return air inlet that Fig. 2 diagrammatically illustrates air conditioner indoor unit of the invention are closed;
Fig. 3 diagrammatically illustrates the flow chart of the sterilization control method of air conditioner indoor unit of the invention.
Wherein, above-mentioned attached drawing includes the following drawings label:
10, shell;11, air outlet;12, return air inlet;21, the first ion generator;22, the second ion generator;23, Three ion generators;30, outlet air control device;40, return air control device;50, air duct;60, blower;70, evaporator.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side The intrinsic other step or units of method, product or equipment.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.
Referring to figure 1 and figure 2, according to an embodiment of the invention, providing a kind of air conditioner indoor unit, the air conditioner indoor unit Including 10 ion generator component of shell, outlet air control device 30 and return air control device 40.
Wherein, air outlet 11 and return air inlet 12 are provided on shell 10;Ion generator component is mounted on inside shell 10; The opening and closing that air outlet 11 is controlled at air outlet 11 is arranged in outlet air control device 30;Return air control device 40 is arranged in return air inlet The opening and closing of return air inlet 12 is controlled at 12.
Ion generator component is provided with by air conditioner indoor unit in this present embodiment, when needing in air conditioner indoor unit When structure is cleaned, by the effect of outlet air control device 30 and return air control device 40, so that air outlet 11 and return air inlet 12 close, and the inside of air conditioner indoor unit forms a closed space, at this point, inside work of the ion generator component in shell 10 Make, ion generator component utilizes positive high voltage and negative high voltage ionized air, generates a large amount of cation and anion.Cation with The moment that anion carries out positive and negative charge neutralization in air generates energy release, leads to change or the energy of its surrounding bacterial structure The conversion of amount, makes bacterial death, realizes the effect of sterilization.Meanwhile one can be generated because of strong corona discharge between high-field electrode Determine the ozone of concentration, ozone may penetrate into all corners inside air conditioner indoor unit, kill bacterium.
Air conditioner indoor unit in the present embodiment further includes air duct 50, and ion generator component includes the first ion generator 21, the first ion generator 21 is mounted in air duct 50.Air conditioner indoor unit further includes evaporator 70, and ion generator component also wraps The second ion generator 22 is included, the second ion generator 22 is arranged at evaporator 70.Ion generator component further includes third Ion generator 23, third ion generator 23 are arranged at return air inlet 12.
The present embodiment by each space inside air conditioner indoor unit be respectively set the first ion generator 21, second from Electronic generator 22 and third ion generator 23 can be in air conditioner indoor unit by the effect of above three ion generator Inside generate a large amount of cation and anion.The moment that cation and anion carry out positive and negative charge neutralization in air produces Raw energy release, leads to the change of its surrounding bacterial structure or the conversion of energy, makes bacterial death, realize the effect of sterilization.With This passes through the effect of above-mentioned ion generator simultaneously, additionally it is possible to generate a large amount of ozone, and then will be inside air conditioner indoor unit Bacterium kills.
Outlet air control device 30 in the present embodiment includes the first wind deflector and first driving device, first driving device with First wind deflector is drivingly connected to drive the first wind deflector to open or close air outlet 11.Ventilation is provided on first wind deflector Hole and plate section, when the ventilation hole and 11 face of air outlet on the first wind deflector, the first wind deflector opens air outlet 11, when When the plate section and 11 face of air outlet of the first wind deflector, the first wind deflector closes air outlet 11.First in the present embodiment Driving device can be set to the structures such as motor, can pass through gear & rack structure between first driving device and the first wind deflector Connection, structure is simple, is easy to implement.Certainly, in other embodiments of the invention, outlet air control device 30 can also be arranged For other stop block structures, as long as other modes of texturing under design of the invention, within the scope of the present invention.
Similarly, the return air control device 40 in the present embodiment includes the second wind deflector and the second driving device, and second drives Dynamic the second wind deflector of device figure is drivingly connected to drive the second wind deflector to open or close return air inlet 12.It is set on second wind deflector It is equipped with ventilation hole and plate section, when the ventilation hole on the second wind deflector and when 11 face of air outlet, the second wind deflector is by return air inlet 12 open, and when the plate section of the second wind deflector and 12 face of return air inlet, the second wind deflector closes return air inlet 12.The present embodiment In the second driving device can be set to the structures such as motor, gear can be passed through between the second driving device and the second wind deflector Rack structure connection, structure is simple, is easy to implement.Certainly, in other embodiments of the invention, outlet air can also be controlled and is filled It sets 30 and is set as other stop block structures, as long as other modes of texturing under design of the invention, in protection model of the invention Within enclosing.
Air conditioner indoor unit in the present embodiment further includes blower 60, and blower 60 is mounted in air duct 50, when needing to air-conditioning When indoor unit is cleaned, outlet air control device 30 and return air control device 40 automatically close air outlet 11 and return air inlet 12, A closed space is formed inside air conditioner indoor unit, ion generator component is powered on, and blower 60 replaces at a predetermined velocity It rotates and reverse, agitation air conditioner indoor unit inner air flowing, the ion and ozone for generating ion generator component uniformly divides Cloth achievees the purpose that degerming is sterilized in air conditioner indoor unit inner space.
For the ease of control, the air conditioner indoor unit in the present embodiment further includes control panel (not shown), and ion occurs Device assembly is electrically connected with control panel, is easy to implement automatic control.
Rigging position relationship of the ion generator relative to other components, does not represent specific shape and quantity.Such as figure In share 3 positions and can also set three for ion generator in other embodiments of the invention equipped with ion generator More than a, in the above-described embodiment, ion generator is respectively set as follows:
Region between evaporator 70 and return air control device 40;
Region between evaporator 70 and air duct 50;
50 interior zone of air duct.
Ion generator in the present embodiment can also be designed to and components (such as evaporators, wind other inside air conditioner Road, shell) one, save space.
When actual design, air conditioner indoor unit inner space can be divided into two parts by evaporator 70, according to air conditioner indoor unit Work characteristics, the space where air duct 50 is bacterium " severely afflicated area ", thus can save the subsequent third of evaporator 70 from Electronic generator 23, the second ion generator 22 and the first ion generator 21 of 70 front of evaporator can also only retain at one, Achieve the purpose that save cost.
According to another aspect of the present invention, a kind of air-conditioning system, including air conditioner indoor unit are provided, air conditioner indoor unit is upper The air conditioner indoor unit stated.
Referring to shown in Fig. 1 to Fig. 3, according to another aspect of the present invention, a kind of degerming control of air conditioner indoor unit is provided The sterilization control method of method, air conditioner indoor unit is realized using above-mentioned air conditioner indoor unit, specifically, the sky in the present embodiment The control method of indoor unit is adjusted to include the following steps:Step 1:User opens degerming order, and degerming order here, which can be, to be passed through Program setting air conditioner indoor unit automatically turns on after stopping working, and in this step, air conditioner indoor unit is made to stop working, stopping here What is only worked is meant that stopping heating or refrigeration work mode, and the blower 60 of air conditioner indoor unit is stopped operating, out Air port 11 and return air inlet 12 are in close state;Then step 2 is executed:Make ion generator component, i.e. the first ion generator 21, the second ion generator 22 and third ion generator 23, which are powered, generates negative ions and a small amount of ozone;Then step is executed Rapid 3:Blower 60 is set alternately to rotate and reverse operation at a predetermined velocity, so that negative ions and ozone are evenly distributed on air-conditioning It is sterilized the inner space of indoor unit;Finally execute step 4:The power-off of ion generator component, blower 60 is set to stop operating, and So that air outlet 11 and return air inlet 12 remain off, in this step, order can be executed by user and carried out, it can be with Control air conditioner indoor unit degerming time terminates after reaching the predetermined time, such as can be set to 1~4 hour, with specific reference to ion Depending on ion generator number and effect that generator assembly includes.
It can be seen from the above description that the above embodiments of the present invention realize following technical effect:
Air conditioner indoor unit of the invention is equipped with ion generator component, can produce negative ions and ozone kills bacterium. When starting sterilization procedure, outlet air control device and return air control device are automatically closed, and a closing is formed inside air conditioner indoor unit Space;Then ion generator component is powered on, while blower is positive with lower revolving speed, is reversely alternately rotated operation, The flowing of air conditioner indoor unit inner air is stirred, the ion and ozone for generating ion generator component are uniformly distributed in the air conditioner Portion space achievees the purpose that degerming is sterilized.Using air conditioner indoor unit of the invention, since bacterium is killed and removes in machine, be conducive to protect Hinder user's body health.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of air conditioner indoor unit, which is characterized in that including:
Shell (10) is provided with air outlet (11) and return air inlet (12) on the shell (10);
Ion generator component, it is internal that the ion generator component is mounted on the shell (10);
Outlet air control device (30), the outlet air control device (30) are used to control the opening and closing of the air outlet (11);
Return air control device (40), the return air control device (40) are used to control the opening and closing of the return air inlet (12).
2. air conditioner indoor unit according to claim 1, which is characterized in that the air conditioner indoor unit further includes air duct (50), The ion generator component includes the first ion generator (21), and first ion generator (21) is mounted on the air duct (50) in.
3. air conditioner indoor unit according to claim 1, which is characterized in that the air conditioner indoor unit further includes evaporator (70), the ion generator component further includes the second ion generator (22), and the second ion generator (22) setting exists At the evaporator (70).
4. air conditioner indoor unit according to claim 1, which is characterized in that the ion generator component further include third from Electronic generator (23), the third ion generator (23) are arranged at the return air inlet (12).
5. air conditioner indoor unit according to claim 1, which is characterized in that the outlet air control device (30) includes first gear Aerofoil and first driving device, the first driving device are drivingly connected with first wind deflector to drive described first to keep out the wind Plate opens or closes the air outlet (11).
6. air conditioner indoor unit according to claim 1, which is characterized in that the return air control device (40) includes second gear Aerofoil and the second driving device, second driving device are drivingly connected with second wind deflector to drive described second to keep out the wind Plate opens or closes the return air inlet (12).
7. air conditioner indoor unit according to claim 2, which is characterized in that the air conditioner indoor unit further includes blower (60), The blower (60) is mounted in the air duct (50), and when the ion generator component operation, the blower (60) is with pre- Constant speed degree alternately rotates and reverse.
8. air conditioner indoor unit according to claim 1, which is characterized in that the air conditioner indoor unit further includes control panel, institute Ion generator component is stated to be electrically connected with the control panel.
9. a kind of air-conditioning system, including air conditioner indoor unit, which is characterized in that the air conditioner indoor unit is to appoint in claim 1 to 8 Air conditioner indoor unit described in one.
10. a kind of sterilization control method of air conditioner indoor unit, which is characterized in that the sterilization control method of the air conditioner indoor unit is adopted It is realized with air conditioner indoor unit described in any item of the claim 1 to 8, the control method of the air conditioner indoor unit includes following step Suddenly:
Step 1:So that air conditioner indoor unit is stopped working, and the blower of air conditioner indoor unit is stopped operating, air outlet and return air inlet It is in close state;
Step 2:So that ion generator component is powered and generates negative ions and a small amount of ozone;
Step 3:Blower is set alternately to rotate and reverse operation at a predetermined velocity, so that negative ions and ozone are evenly distributed on It is sterilized the inner space of air conditioner indoor unit;
Step 4:The power-off of ion generator component, blower is set to stop operating, and air outlet and return air inlet are remained off.
CN201810555409.8A 2018-06-01 2018-06-01 The sterilization control method of air conditioner indoor unit, air-conditioning system and air conditioner indoor unit Withdrawn CN108895544A (en)

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CN110894991A (en) * 2019-11-15 2020-03-20 珠海格力电器股份有限公司 Air conditioner indoor unit and air conditioner
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Publication number Priority date Publication date Assignee Title
CN109708196A (en) * 2018-12-18 2019-05-03 安徽中科智联实验室工程技术有限公司 A kind of safe purification system of Laboratory air
CN110894991A (en) * 2019-11-15 2020-03-20 珠海格力电器股份有限公司 Air conditioner indoor unit and air conditioner
CN111473422A (en) * 2020-04-23 2020-07-31 广东美的制冷设备有限公司 Air conditioner and control method thereof
CN111561743A (en) * 2020-06-01 2020-08-21 福建优净星环境科技有限公司 Sterilizing air conditioner indoor unit and sterilizing method adopting same
CN112460689A (en) * 2020-11-30 2021-03-09 珠海格力电器股份有限公司 Air conditioner disinfection system and method
CN113154631A (en) * 2021-04-28 2021-07-23 珠海格力电器股份有限公司 Control method and device of air conditioner and air conditioner
CN113566285A (en) * 2021-07-19 2021-10-29 珠海格力电器股份有限公司 Air conditioner indoor unit, air conditioner, control method and device of air conditioner and storage medium
CN113566285B (en) * 2021-07-19 2022-08-02 珠海格力电器股份有限公司 Air conditioner indoor unit, air conditioner, control method and device of air conditioner and storage medium

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Application publication date: 20181127