CN110173827A - Air conditioner and its automatically cleaning control method and computer readable storage medium - Google Patents
Air conditioner and its automatically cleaning control method and computer readable storage medium Download PDFInfo
- Publication number
- CN110173827A CN110173827A CN201910461882.4A CN201910461882A CN110173827A CN 110173827 A CN110173827 A CN 110173827A CN 201910461882 A CN201910461882 A CN 201910461882A CN 110173827 A CN110173827 A CN 110173827A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- automatically cleaning
- wind speed
- preset time
- frosting
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/43—Defrosting; Preventing freezing of indoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- 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
- F24F2221/22—Cleaning ducts or apparatus
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a kind of air conditioner automatically cleaning control method, for the air conditioner automatically cleaning control method the following steps are included: when air conditioner enters automatically cleaning, the compressor for controlling air conditioner turns on into refrigeration；After the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating, wherein after the first preset time of refrigerating operaton, adheres to frost layer on the indoor heat exchanger of air conditioner；After the completion of frosting, control compressor enters heating defrost, with the indoor heat exchanger cleaning to air conditioner.The invention also discloses a kind of air conditioner and computer readable storage mediums.The invention enables the surfaces of indoor heat exchanger and internal equal frosting, so that the abundant effect of frosting is good, frosting is cleaned well cleaner more abundant in the cleaning process of air conditioner, and cleaning effect is good.
Description
Technical field
The present invention relates to air conditioner technical field more particularly to a kind of air conditioner and its automatically cleaning control method and computers
Readable storage medium storing program for executing.
Background technique
As the improvement of people's living standards, air-conditioning has become essential electric appliance in people's generation.
Air conditioner can expire dust on the surface of air conditioner and inner product with the growth of working time.And it exchanges heat indoors
The full dust of product, will affect the exchange capability of heat of air conditioner on device, and increase bacterium in the air that can be also sent into indoor environment, so that
Indoor environment is deteriorated.
And currently, can be cleaned to indoor heat exchanger during the cleaning of air conditioner, but during clean, first make
Cold indoor heat exchanger frosting after a certain period of time, and the indoor fan of air conditioner can be out of service in Frost formation process, is stopping transporting
It will not exchange heat to indoor environment during row, and after stopping fan operation, air flowing stops, and causes frosting effect poor.
Summary of the invention
The main purpose of the present invention is to provide a kind of air conditioner and its automatically cleaning control method and computer-readable storages
Medium, it is intended to indoor heat exchanger frosting after a certain period of time of first freezing during air conditioner automatically cleaning is solved, and in Frost formation process
The indoor fan of air conditioner can be out of service, will not exchange heat to indoor environment during out of service, and is stopping blower fortune
After row, air flowing stops, and leads to the problem of frosting effect difference.
To achieve the above object, a kind of air conditioner automatically cleaning control method provided by the invention, the air conditioner automatically cleaning
Control method the following steps are included:
When air conditioner enters automatically cleaning, the compressor for controlling air conditioner turns on into refrigeration；
After the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating, wherein transports in refrigeration
After the first preset time of row, adhere to frost layer on the indoor heat exchanger of air conditioner；
After the completion of frosting, control compressor enters heating defrost, with the indoor heat exchanger cleaning to air conditioner.
Optionally, described after the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating
Step includes:
It is out of service to control air conditioner chamber's inner blower；
After the second preset time out of service, indoor fan is controlled to operate less than the wind speed of the first pre-set velocity.
Optionally, described after the second preset time out of service, indoor fan is controlled less than the first pre-set velocity
After the step of wind speed operates, further includes:
After to operate third preset time less than the first pre-set velocity, control air conditioner chamber's inner blower is out of service to system
Cold junction beam.
Optionally, after control air conditioner chamber's inner blower step out of service, further includes:
After the 4th preset time out of service, indoor fan is controlled to be greater than the wind speed of the second pre-set velocity and operate；
After to be greater than the second pre-set velocity the 5th preset time of operating, indoor fan is controlled to be less than third pre-set velocity
Operating, wherein second preset rotation speed is greater than the first preset rotation speed.
Optionally, after control air conditioner chamber's inner blower step out of service, further includes:
After the 6th preset time out of service, indoor fan is controlled to operate less than the wind speed of the 4th pre-set velocity；
After to operate the 7th preset time less than the wind speed of the 4th pre-set velocity, it is pre- to be greater than the 5th to control indoor fan
If speed operates, wherein the 5th preset rotation speed is greater than the 4th preset rotation speed.
Optionally, the time is according to the indoor environment humidity and/or indoor environment of air conditioner when air conditioner blower is out of service
Temperature determines.
Optionally, described after the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating
After step, further includes:
Obtain the indoor humidity in air conditioner action space；
When the indoor humidity is greater than default humidity, control air conditioner indoor fan maintain current wind speed operating or
Wind speed operating is reduced, and the indoor fan of air conditioner does not shut down operating.
Optionally, described after the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating
After step, further includes:
After reducing wind speed and running the 8th preset time, the indoor fan for controlling air conditioner is out of service.
To achieve the above object, the present invention also provides a kind of air conditioner, the air conditioner includes processor, memory and deposits
Store up the air conditioner automatically cleaning control program that can be run on the memory and on the processor, the air conditioner automatically cleaning
The step of control program realizes air conditioner automatically cleaning control method as described above when being executed by the processor.
To achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer-readable storages
Media storage has air conditioner automatically cleaning to control program, and the air conditioner automatically cleaning control program, which is executed by processor, constantly to be realized such as
Each step of the upper air conditioner automatically cleaning control method.
Air conditioner and its automatically cleaning control method provided by the invention and computer readable storage medium, air conditioner is from clearly
After being attached with frost layer on clean heat exchanger indoors, the indoor fan for not controlling air conditioner shuts down, but with certain revolving speed
Operating, the wind speed is faint only to be caused to disturb to the air near indoor heat exchanger, and wind speed should not be too large, so that indoor heat exchanger
Surface and internal equal frosting so that the abundant effect of frosting is good, frosting is cleaned well cleaner in the cleaning process of air conditioner
More sufficiently, cleaning effect is good.
Detailed description of the invention
Fig. 1 be the present embodiments relate to air conditioner hardware structural diagram；
Fig. 2 is the flow diagram of one embodiment of the air condition of that present invention automatically cleaning control method；
Fig. 3 is in one embodiment of the invention after the first preset time of refrigerating operaton, and control air conditioner chamber's inner blower reduces
The flow diagram of wind speed operating；
Fig. 4 is the flow diagram of the flow diagram of another embodiment of the air condition of that present invention automatically cleaning control method；
Fig. 5 is the flow diagram of the another embodiment of the air condition of that present invention automatically cleaning control method；
Fig. 6 is the flow diagram of the another embodiment of the air condition of that present invention automatically cleaning control method；
Fig. 7 is the flow diagram of the another embodiment of the air condition of that present invention automatically cleaning control method；
Fig. 8 is the flow diagram of the another embodiment of the air condition of that present invention automatically cleaning control method.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: when air conditioner enters automatically cleaning, controlling the compressor of air conditioner
Turn on into refrigeration；After the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating, wherein
After the first preset time of refrigerating operaton, adhere to frost layer on the indoor heat exchanger of air conditioner；After the completion of frosting, control compressor into
Enter to heat defrost, with the indoor heat exchanger cleaning to air conditioner.
During air conditioner automatically cleaning exists in the prior art, after first freezing, the refrigeration by the first preset time is laggard
Enter indoor heat exchanger attachment frost layer, and the indoor fan of air conditioner can be out of service in heat exchanger frosting indoors, is stopping transporting
It will not exchange heat to indoor environment during row, and after stopping fan operation, air flowing stops, and leads to asking for frosting effect difference
Topic.
The present invention provides a solution: after entering the first preset time indoor heat exchanger frosting of refrigeration, not controlling
The indoor fan of air conditioner shuts down, but with certain rotation speed operation, the wind speed it is faint only to indoor heat exchanger near
Air cause to disturb, wind speed should not be too large, so that the surface of indoor heat exchanger and internal equal frosting, so that the abundant effect of frosting
Good, frosting is cleaned well cleaner more abundant in the cleaning process of air conditioner, and cleaning effect is good.
As a kind of implementation, air conditioner can be as shown in Figure 1.
For the embodiment of the present invention what is involved is air conditioner, air conditioner includes: processor 1001, such as CPU, memory
1002, communication bus 1003.Wherein, communication bus 1003 is for realizing the connection communication between these components.
Memory 1002 can be high speed RAM memory, be also possible to stable memory (non-
), such as magnetic disk storage volatilememory.As shown in Figure 1, as in a kind of memory 1003 of computer storage medium
It may include air conditioner automatically cleaning control program；And processor 1001 can be used for calling the air conditioner stored in memory 1002
Automatically cleaning controls program, and executes following operation:
When air conditioner enters automatically cleaning, the compressor for controlling air conditioner turns on into refrigeration；
After the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating, wherein transports in refrigeration
After the first preset time of row, adhere to frost layer on the indoor heat exchanger of air conditioner；
After the completion of frosting, control compressor enters heating defrost, with the indoor heat exchanger cleaning to air conditioner.
Optionally, processor 1001 can be used for that the air conditioner automatically cleaning stored in memory 1002 is called to control program,
And execute following operation:
It is out of service to control air conditioner chamber's inner blower；
After the second preset time out of service, indoor fan is controlled to operate less than the wind speed of the first pre-set velocity.
Optionally, described after the second preset time out of service, indoor fan is controlled less than the first pre-set velocity
After the step of wind speed operates, processor 1001 can be used for that the air conditioner automatically cleaning stored in memory 1002 is called to control journey
Sequence, and execute following operation:
After to operate third preset time less than the first pre-set velocity, control air conditioner chamber's inner blower is out of service to system
Cold junction beam.
Optionally, after control air conditioner chamber's inner blower step out of service, processor 1001 can be used for adjusting
Program is controlled with the air conditioner automatically cleaning stored in memory 1002, and executes following operation:
After the 4th preset time out of service, indoor fan is controlled to be greater than the wind speed of the second pre-set velocity and operate；
After to be greater than the second pre-set velocity the 5th preset time of operating, indoor fan is controlled to be less than third pre-set velocity
Operating, wherein second preset rotation speed is greater than the first preset rotation speed.
Optionally, after control air conditioner chamber's inner blower step out of service, processor 1001 can be used for adjusting
Program is controlled with the air conditioner automatically cleaning stored in memory 1002, and executes following operation:
After the 6th preset time out of service, indoor fan is controlled to operate less than the wind speed of the 4th pre-set velocity；
After to operate the 7th preset time less than the wind speed of the 4th pre-set velocity, it is pre- to be greater than the 5th to control indoor fan
If speed operates, wherein the 5th preset rotation speed is greater than the 4th preset rotation speed.
Optionally, the time is according to the indoor environment humidity and/or indoor environment of air conditioner when air conditioner blower is out of service
Temperature determines.
Optionally, described after the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating
After step, processor 1001 can be used for that the air conditioner automatically cleaning stored in memory 1002 is called to control program, and execute
It operates below:
Obtain the indoor humidity in air conditioner action space；
When the indoor humidity is greater than default humidity, control air conditioner indoor fan maintain current wind speed operating or
Wind speed operating is reduced, and the indoor fan of air conditioner does not shut down operating.
Optionally, described after the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating
After step, processor 1001 can be used for that the air conditioner automatically cleaning stored in memory 1002 is called to control program, and execute
It operates below:
After reducing wind speed and running the 8th preset time, the indoor fan for controlling air conditioner is out of service.
Based on above-mentioned hardware architecture, the embodiment of the air condition of that present invention automatically cleaning control method is proposed.
It is an embodiment of the air condition of that present invention automatically cleaning control method, the air conditioner automatically cleaning control referring to Fig. 2, Fig. 2
Method processed the following steps are included:
Step S10, when air conditioner enters automatically cleaning, the compressor for controlling air conditioner turns on into refrigeration；
In the present invention, air conditioner enters automatically cleaning and can be entered according to the fixation key on remote controler, can also basis
The total duration of clean level or the air conditioner operation of indoor heat exchanger for air conditioner determines, is detecting the booty on air conditioner
When concentration is high or total duration is greater than 1000 hours or 800 hours, automatically into automatically cleaning.Air conditioner automatically cleaning includes
Refrigeration generates condensed water stage, refrigeration frosting stage, heating defrost stage and heating drying stage, the refrigeration and generates condensed water
Stage is operated with highest frequency or when control compressor start enters refrigeration operation, improves the compressor operation frequency of air conditioner
Rate, to improve the ability that air conditioner generates condensed water, fast and more generation condensed water is to meet the self-cleaning demand of air conditioner.
Into after air conditioner automatically cleaning, first controlling air conditioner and enter refrigeration, control compressor is run with maximum running frequency,
Into the fast-refrigerating stage, condensed water is generated.
Step S20, after the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating, wherein
After the first preset time of refrigerating operaton, adhere to frost layer on the indoor heat exchanger of air conditioner.
Step S30, after the completion of frosting, control compressor enters heating defrost, clear with the indoor heat exchanger to air conditioner
It is clean.
After entering the first preset time of refrigerating operaton, for example, it may be 5 minutes or 10 minutes etc., come according to demand
Setting.And after cooling stages run the first preset time, the indoor heat exchanger of air conditioner starts frosting, indoors on heat exchanger
It is attached with frost layer.
After being attached with frost layer on heat exchanger indoors, stopping indoor fan generally being taken at present, accelerate indoor heat exchanger
Frosting.
And the application, it is the control to frosting, after starting frosting into the self-cleaning indoor heat exchanger of air conditioner, control
Air conditioner chamber's inner blower reduces wind speed operating, reduces the blower that is not off referred to here and operates, after entering frosting, in control room
Blower is operated with faint wind speed, which is greater than 0, and less than the wind speed of preset rotation speed, the preset rotation speed is can
To drive the wind speed of air agitation, for example, being 60 revs/min of perhaps 1 revolutions per second or other wind speed being suitably arranged.And
Unlike previous, after the present embodiment enters the frosting stage, do not stop the indoor fan operating of air conditioner, and takes with one
Determine rotation speed operation the air near indoor heat exchanger is caused to disturb, and in perturbation process, the frosting of indoor heat exchanger can be with
The surface of indoor heat exchanger and internal all frostings again, so that frosting effect is more preferable, the cleaning for the indoor heat exchanger of air conditioner
It is more clean.Freeze a period of time in high frequency, for example, after the first preset time (for example, 8 minutes or 10 minutes etc.), air-conditioning
Frosting strip operation is done in the indoor heat exchanger meeting frosting of device, the frosting on the indoor heat exchanger of air conditioner, will be on indoor heat exchanger
Dirt removing；Frosting for a period of time, such as perhaps compressor stopped 2s or 5s etc., compressor after 3 minutes in 2 minutes
Turn on into heating；Heating initial stage to melt the frost layer tied on indoor heat exchanger, will be forged by way of heating
Frost becomes water, the cleaning to indoor heat exchanger, then the drying of indoor heat exchanger is completed by way of heating, avoids generating thin
Bacterium.And for heat drying stage, if outdoor environment temperature reaches certain temperature, such as reaches 30 degree or 35 degree, then without
Heating drying stage need to be entered, refrigeration, frosting, heating defrost three phases completion is directlyed adopt, natural air drying can be passed through
Mode complete the drying of indoor heat exchanger.Above-mentioned is by the generation condensed water in freezing, the frosting of refrigeration, and heating
Defrost, heating drying complete the automatically cleaning of indoor heat exchanger for air conditioner.After the completion of frosting, defrost is heated, defrost is passed through
Water afterwards cleans indoor heat exchanger for air conditioner, and is heated by way of heating to the water after defrost, by way of hot water
The indoor heat exchanger of air conditioner is cleaned, cleaning effect is improved.
In technical solution provided in this embodiment, enter the first preset time room of refrigeration in air conditioner cleaning indoor heat exchanger
After interior heat exchanger starts frosting, the indoor fan for not controlling air conditioner shuts down, but with certain rotation speed operation, the wind speed
Faint only to cause to disturb to the air near indoor heat exchanger, wind speed should not be too large, so that the surface of indoor heat exchanger and interior
The equal frosting in portion, so that the abundant effect of frosting is good, cleaner more abundant, the cleaning that frosting is cleaned well in the cleaning process of air conditioner
Effect is good.
In one embodiment, described after the first preset time of refrigerating operaton with reference to Fig. 3, control air conditioner chamber's inner blower
Reducing the step of wind speed operates includes:
Step S21, control air conditioner chamber's inner blower are out of service；
Step S22 controls indoor fan after the second preset time out of service with the wind speed less than the first pre-set velocity
Operating.
In the present embodiment, the revolving speed for reducing indoor fan includes the operating for first stopping the indoor fan of air conditioner, then again
To operate less than the wind speed of the first pre-set velocity, first stop being in order to which first one layer of frosting is adhered on the surface of heat exchanger indoors here
Then layer, first stable frosting are then turned on the wind speed operating of the first pre-set velocity, so that the surface of indoor heat exchanger is tied after frosting
It is white more, and the effect of frosting is improved, and then can be more preferable so that the inside of indoor heat exchanger also starts frosting also by disturbance
By frosting remove indoor heat exchanger booty, improve the cleaning effect of indoor heat exchanger.What is taken is first to stop again slowly
The mode of speed operating completes the operating process of frosting.Second preset time can be 10s or 20s etc., according to frosting
Demand setting, guarantee indoors heat exchanger surface condensation generate frost.
In one embodiment, described after the second preset time out of service with reference to Fig. 4, indoor fan is controlled to be less than
After the step of wind speed operating of first pre-set velocity, further includes:
Step S23, after to operate third preset time less than the first pre-set velocity, control air conditioner chamber's inner blower stops
Operation to refrigeration terminates.
It first shuts down in the indoor fan of control air conditioner, is then preset with first and hasten to operate, default with first
After the wind speed operating third preset time of speed, control air conditioner chamber's inner blower is out of service to be terminated to refrigeration.Here it takes
It is off+microrunning+mode to shut down, by the way that under the premise of subsequent inside frosting is complete, control indoor fan stops
It only operates, the process of frosting can be accelerated, reduce the time of frosting, so that the time of the cleaning process of indoor heat exchanger shortens,
Accelerate cleaning efficiency while keeping cleaning effect, saves the time.The third preset time can be 10 seconds or 20 seconds
Deng, it is arranged according to demand, according to the speed control that frosting generates, if the fast third preset time that frosting generates can lengthen,
If frosting generates slow, third preset time can be set shorter, and when entering frosting quick phase, can first stop
Then it is then turned on blower to operate, being not fixed is that primary open of primary stopping stops again, can be selected according to frosting situation
It selects unlatching or keeps stopping.
In one embodiment, with reference to Fig. 5, after control air conditioner chamber's inner blower step out of service, further includes:
Step S24 controls indoor fan after the 4th preset time out of service to be greater than the wind speed of the second pre-set velocity
Operating；
Step S25 controls indoor fan after to be greater than the second pre-set velocity the 5th preset time of operating to be less than third
Pre-set velocity operating, wherein second preset rotation speed is greater than the first preset rotation speed.
Second preset rotation speed be greater than the first preset rotation speed wind speed, second preset rotation speed can be 200 turns/
Minute or 500 revs/min, according to frosting demand be arranged, the indoor heat exchanger of air conditioner is in frosting shape under the revolving speed
State, the frosting without will affect air conditioner, and the 4th preset time be greater than the second preset time, for example, for 40s or
50s etc., after the 4th preset time out of service, the operation of the indoor heat exchanger frosting of air conditioner is more default than out of service second
The degree of time institute's frosting wants high, it is therefore desirable to increase the revolving speed of indoor fan, to improve air agitation, inject air into room
The inside of interior heat exchanger generates frosting operation in inside, after the completion of air agitation, controls indoor fan with default less than third
Speed operating, third pre-set velocity are the revolving speed less than the first pre-set velocity, and third preset rotation speed is not also 0.
By the setting of different revolving speeds and time, the mode of operation of different air agitation and frosting is provided, so that
The indoor heat exchanger surface of air conditioner and internal frosting are more abundant, improve the effect of air conditioner cleaning.
In one embodiment, with reference to Fig. 6, after control air conditioner chamber's inner blower step out of service, further includes:
Step S26 controls indoor fan after the 6th preset time out of service with the wind speed less than the 4th pre-set velocity
Operating；
Step S27 controls indoor fan after to operate the 7th preset time less than the wind speed of the 4th pre-set velocity with big
It is operated in the 5th pre-set velocity, wherein the 5th preset rotation speed is greater than the 4th preset rotation speed.
6th preset time is 8s or 15s etc., is arranged according to demand.4th pre-set velocity is pre- less than second
If speed, the 7th preset time is 10s or 12s etc., and the 5th pre-set velocity is less than the second pre-set velocity, Huo Zheye
The second pre-set velocity can be greater than, the 5th preset rotation speed is greater than the 4th preset rotation speed, but the 5th pre-set velocity controls
Under the speed for guaranteeing indoor heat exchanger frosting.Take is to stop+at a slow speed+quick indoor fan control mode.And
After the frosting and air agitation of generation reach expected, that is, indoors after the equal frosting layer in the surface of heat exchanger and inside, in control room
Blower shuts down.
By the setting of different revolving speeds and time, the mode of operation of different air agitation and frosting is provided, so that
The indoor heat exchanger surface of air conditioner and internal frosting are more abundant, improve the effect of air conditioner cleaning.
In one embodiment, the time is wet according to the indoor environment of air conditioner when the above-mentioned air conditioner blower is out of service
Degree and/or indoor environment temperature determine.Time out of service is related to the indoor environment humidity of air conditioner, and humidity and interior
The case where environment temperature is related, can obtain humidity by indoor environment temperature, obtains time out of service, humidity further according to humidity
Bigger, the time out of service is shorter, otherwise longer, by the control of dwell time, keeps indoor heat exchange increasing air agitation
Inside device while frosting, it ensure that the frosting of heat exchanger surface, improve frosting effect, abundant frosting improves air conditioner
Cleaning effect.
In one embodiment, described after the first preset time of refrigerating operaton with reference to Fig. 7, control air conditioner chamber's inner blower
After the step of reducing wind speed operating, further includes:
Step S40, after reducing wind speed and running the 8th preset time, the indoor fan for controlling air conditioner is out of service.
Control air conditioner indoor fan reduce the 8th preset time after, the 8th preset time can be 30s or
Person 20s etc. is arranged according to the demand of frosting and air agitation.After reducing wind speed operation preset time, the room of air conditioner is controlled
Inner blower is out of service.After blower out of service, guarantee that frosting is enough on heat exchanger indoors, to the stolen goods on indoor heat exchanger
Object removing, improves cleaning effect.
In one embodiment, described after the first preset time of refrigerating operaton with reference to Fig. 8, control air conditioner chamber's inner blower
After the step of reducing wind speed operating, further includes:
Step S50 obtains the indoor humidity in air conditioner action space；
Step S60, when the indoor humidity is greater than default humidity, the indoor fan for controlling air conditioner maintains current wind speed
Operating reduces wind speed operating, and the indoor fan of air conditioner does not shut down operating.
After reducing the indoor fan speed of service, the humidity of indoor environment is obtained, judging whether according to the humidity can be with
Reduction continues to reduce wind speed operating, for example, humidity is greater than 60%, then possibly can not stop blower operating, can if it is less than 30%
To stop blower operating, by the monitoring to indoor environment humidity, only when humidity is smaller, just indoor fan can control to stop
Operating, and when humidity is greater than default humidity, perhaps it is greater than default humidity and is greater than 30% or 35% with the difference of default humidity
When (according to actual needs or the setting of the frosting performance of air conditioner), the indoor fan for not controlling air conditioner is out of service.Only
After humidity is reduced under default humidity, just it can control air conditioner chamber's inner blower out of service.
By the monitoring to blower condition out of service, so that reasonable control of the indoor fan under the frosting stage, makes
The cleaning for obtaining air conditioner is more rationally accurate.
The present invention also provides a kind of air conditioner, including processor, memory and it is stored on the memory and can be in institute
The air conditioner automatically cleaning control program run on processor is stated, the air conditioner control program is realized when being executed by the processor
The step of air conditioner automatically cleaning control method described in embodiment as above.
The present embodiment is after air conditioner cleaning indoor heat exchanger enters the first preset time indoor heat exchanger frosting of refrigeration, no
The indoor fan of control air conditioner shuts down, but with certain rotation speed operation, the wind speed is faint only to indoor heat exchanger
Neighbouring air causes to disturb, and wind speed should not be too large, so that the surface of indoor heat exchanger and internal equal frosting, so that frosting is abundant
Effect is good, and frosting is cleaned well cleaner more abundant in the cleaning process of air conditioner, and cleaning effect is good.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has air conditioner
Automatically cleaning controls program, and the air conditioner automatically cleaning control program realizes air-conditioning described in embodiment as above when being executed by processor
Each step of device automatically cleaning control method.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of air conditioner automatically cleaning control method, which is characterized in that the air conditioner automatically cleaning control method comprising steps of
When air conditioner enters automatically cleaning, the compressor for controlling air conditioner turns on into refrigeration；
After the first preset time of refrigerating operaton, control air conditioner chamber's inner blower reduces wind speed operating, wherein in refrigerating operaton the
After one preset time, adhere to frost layer on the indoor heat exchanger of air conditioner；
After the completion of frosting, control compressor enters heating defrost, with the indoor heat exchanger cleaning to air conditioner.
2. air conditioner automatically cleaning control method as described in claim 1, which is characterized in that described default in refrigerating operaton first
After time, control air conditioner chamber's inner blower reduces the step of wind speed operates and includes:
It is out of service to control air conditioner chamber's inner blower；
After the second preset time out of service, indoor fan is controlled to operate less than the wind speed of the first pre-set velocity.
3. air conditioner automatically cleaning control method as claimed in claim 2, which is characterized in that described default out of service second
After time, control indoor fan with less than the wind speed of the first pre-set velocity operating the step of after, further includes:
After to operate third preset time less than the first pre-set velocity, control air conditioner chamber's inner blower is out of service to refrigeration knot
Beam.
4. air conditioner automatically cleaning control method as claimed in claim 2, which is characterized in that control air conditioner chamber inner blower
After step out of service, further includes:
After the 4th preset time out of service, indoor fan is controlled to be greater than the wind speed of the second pre-set velocity and operate；
After to be greater than the second pre-set velocity the 5th preset time of operating, controls indoor fan and transported with being less than third pre-set velocity
Turn, wherein second preset rotation speed is greater than the first preset rotation speed.
5. air conditioner automatically cleaning control method as claimed in claim 2, which is characterized in that control air conditioner chamber inner blower
After step out of service, further includes:
After the 6th preset time out of service, indoor fan is controlled to operate less than the wind speed of the 4th pre-set velocity；
After to operate the 7th preset time less than the wind speed of the 4th pre-set velocity, indoor fan is controlled to be greater than the 5th default speed
Degree operating, wherein the 5th preset rotation speed is greater than the 4th preset rotation speed.
6. such as the described in any item air conditioner automatically cleaning control methods of claim 2 to 5, which is characterized in that air conditioner blower stops
The time determines according to the indoor environment humidity and/or indoor environment temperature of air conditioner when only running.
7. air conditioner automatically cleaning control method as claimed in claim 6, which is characterized in that described default in refrigerating operaton first
After time, control air conditioner chamber's inner blower is reduced after the step of wind speed operates, further includes:
Obtain the indoor humidity in air conditioner action space；
When the indoor humidity is greater than default humidity, the indoor fan for controlling air conditioner maintains current wind speed operating or reduces
Wind speed operating, and the indoor fan of air conditioner does not shut down operating.
8. such as air conditioner automatically cleaning control method described in any one of claim 1 to 5, which is characterized in that described to be transported in refrigeration
After the first preset time of row, control air conditioner chamber's inner blower is reduced after the step of wind speed operates, further includes:
After reducing wind speed and running the 8th preset time, the indoor fan for controlling air conditioner is out of service.
9. a kind of air conditioner, which is characterized in that the air conditioner further includes processor, memory and is stored on the memory
And the air conditioner automatically cleaning control program that can be run on the processor, the air conditioner automatically cleaning control program is by the place
Manage the step of air conditioner automatically cleaning control methods as described in any item such as claim 1-8 are realized when device executes.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has air conditioner certainly
Cleaning control program, the air conditioner automatically cleaning control program, which is executed by processor, constantly to be realized such as any one of claim 1-8
Each step of the air conditioner automatically cleaning control method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461882.4A CN110173827A (en) | 2019-05-29 | 2019-05-29 | Air conditioner and its automatically cleaning control method and computer readable storage medium |
| PCT/CN2019/121336 WO2020238103A1 (en) | 2019-05-29 | 2019-11-27 | Air conditioner and self-cleaning control method therefor, and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461882.4A CN110173827A (en) | 2019-05-29 | 2019-05-29 | Air conditioner and its automatically cleaning control method and computer readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110173827A true CN110173827A (en) | 2019-08-27 |
Family
ID=67696757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461882.4A Pending CN110173827A (en) | 2019-05-29 | 2019-05-29 | Air conditioner and its automatically cleaning control method and computer readable storage medium |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110173827A (en) |
| WO (1) | WO2020238103A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848920A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method and device thereof |
| CN111380151A (en) * | 2020-03-26 | 2020-07-07 | 广东美的制冷设备有限公司 | Air conditioner, air conditioner control method and device and readable storage medium |
| WO2020238103A1 (en) * | 2019-05-29 | 2020-12-03 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method therefor, and computer readable storage medium |
| CN112460734A (en) * | 2020-11-26 | 2021-03-09 | 珠海格力电器股份有限公司 | Air conditioner self-cleaning control method and device, storage medium and air conditioner |
| CN115164387A (en) * | 2022-07-29 | 2022-10-11 | 海信空调有限公司 | Air conditioner and self-cleaning control method thereof |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413160B1 (en) * | 2000-03-15 | 2003-12-31 | 캐리어 코포레이션 | Method and system for defrost control on reversible heat pumps |
| KR100710055B1 (en) * | 2005-11-01 | 2007-04-20 | 주식회사 대우일렉트로닉스 | Apparatus for cleaning evaporator of air conditioner |
| CN105486164A (en) * | 2016-02-02 | 2016-04-13 | 广东美的制冷设备有限公司 | Cleaning control method for indoor heat exchanger of air conditioner and air conditioner |
| CN105605742A (en) * | 2016-01-26 | 2016-05-25 | 广东美的制冷设备有限公司 | Cleaning method for heat exchanger of air conditioner |
| CN106322663A (en) * | 2016-08-24 | 2017-01-11 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
| CN106556107A (en) * | 2016-11-11 | 2017-04-05 | 青岛海尔空调器有限总公司 | Air-conditioning heat exchanger self cleaning method |
| CN106556106A (en) * | 2016-11-09 | 2017-04-05 | 青岛海尔空调器有限总公司 | A kind of self-cleaning control method of indoor apparatus of air conditioner and device |
| CN106765926A (en) * | 2016-12-08 | 2017-05-31 | 美的集团武汉制冷设备有限公司 | The heat exchanger cleaning control method and device of air-conditioner |
| CN107525221A (en) * | 2017-07-31 | 2017-12-29 | 青岛海尔空调器有限总公司 | A kind of self-cleaning control method and device of air-conditioning |
| CN107894185A (en) * | 2017-10-10 | 2018-04-10 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
| CN108489030A (en) * | 2018-03-07 | 2018-09-04 | 广东美的制冷设备有限公司 | The self-cleaning control method of A/C evaporator, device, air conditioner and storage medium |
| CN108844178A (en) * | 2018-06-19 | 2018-11-20 | 珠海格力电器股份有限公司 | Air-conditioning automatically cleaning control method and device |
| CN109373504A (en) * | 2018-11-22 | 2019-02-22 | 珠海格力电器股份有限公司 | A kind of evaporator self cleaning method and air conditioner improving frost thickness |
| CN109469965A (en) * | 2017-09-08 | 2019-03-15 | 奥克斯空调股份有限公司 | A kind of cleaning method of air conditioner |
| CN109489189A (en) * | 2017-09-08 | 2019-03-19 | 奥克斯空调股份有限公司 | A kind of cleaning method of air conditioner |
| JP6486586B1 (en) * | 2018-10-05 | 2019-03-20 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner, control method and program for air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545975A (en) * | 2016-12-08 | 2017-03-29 | 美的集团武汉制冷设备有限公司 | The heat exchanger cleaning control method of air-conditioner and device |
| JP2018200167A (en) * | 2018-05-29 | 2018-12-20 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| CN109114745A (en) * | 2018-08-31 | 2019-01-01 | 海信（山东）空调有限公司 | Convertible frequency air-conditioner outdoor heat exchanger automatically cleaning control method and air conditioner |
| CN109140666A (en) * | 2018-09-03 | 2019-01-04 | 珠海格力电器股份有限公司 | Machine self cleaning method inside and outside a kind of air-conditioning |
| CN110173827A (en) * | 2019-05-29 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioner and its automatically cleaning control method and computer readable storage medium |
-
2019
- 2019-05-29 CN CN201910461882.4A patent/CN110173827A/en active Pending
- 2019-11-27 WO PCT/CN2019/121336 patent/WO2020238103A1/en active Application Filing
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413160B1 (en) * | 2000-03-15 | 2003-12-31 | 캐리어 코포레이션 | Method and system for defrost control on reversible heat pumps |
| KR100710055B1 (en) * | 2005-11-01 | 2007-04-20 | 주식회사 대우일렉트로닉스 | Apparatus for cleaning evaporator of air conditioner |
| CN105605742A (en) * | 2016-01-26 | 2016-05-25 | 广东美的制冷设备有限公司 | Cleaning method for heat exchanger of air conditioner |
| CN105486164A (en) * | 2016-02-02 | 2016-04-13 | 广东美的制冷设备有限公司 | Cleaning control method for indoor heat exchanger of air conditioner and air conditioner |
| CN106322663A (en) * | 2016-08-24 | 2017-01-11 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
| CN106556106A (en) * | 2016-11-09 | 2017-04-05 | 青岛海尔空调器有限总公司 | A kind of self-cleaning control method of indoor apparatus of air conditioner and device |
| CN106556107A (en) * | 2016-11-11 | 2017-04-05 | 青岛海尔空调器有限总公司 | Air-conditioning heat exchanger self cleaning method |
| CN106765926A (en) * | 2016-12-08 | 2017-05-31 | 美的集团武汉制冷设备有限公司 | The heat exchanger cleaning control method and device of air-conditioner |
| CN107525221A (en) * | 2017-07-31 | 2017-12-29 | 青岛海尔空调器有限总公司 | A kind of self-cleaning control method and device of air-conditioning |
| CN109469965A (en) * | 2017-09-08 | 2019-03-15 | 奥克斯空调股份有限公司 | A kind of cleaning method of air conditioner |
| CN109489189A (en) * | 2017-09-08 | 2019-03-19 | 奥克斯空调股份有限公司 | A kind of cleaning method of air conditioner |
| CN107894185A (en) * | 2017-10-10 | 2018-04-10 | 广东美的制冷设备有限公司 | The self cleaning method and air conditioner of heat exchanger of air conditioner |
| CN108489030A (en) * | 2018-03-07 | 2018-09-04 | 广东美的制冷设备有限公司 | The self-cleaning control method of A/C evaporator, device, air conditioner and storage medium |
| CN108844178A (en) * | 2018-06-19 | 2018-11-20 | 珠海格力电器股份有限公司 | Air-conditioning automatically cleaning control method and device |
| JP6486586B1 (en) * | 2018-10-05 | 2019-03-20 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner, control method and program for air conditioner |
| CN109373504A (en) * | 2018-11-22 | 2019-02-22 | 珠海格力电器股份有限公司 | A kind of evaporator self cleaning method and air conditioner improving frost thickness |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238103A1 (en) * | 2019-05-29 | 2020-12-03 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method therefor, and computer readable storage medium |
| CN110848920A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method and device thereof |
| CN111380151A (en) * | 2020-03-26 | 2020-07-07 | 广东美的制冷设备有限公司 | Air conditioner, air conditioner control method and device and readable storage medium |
| CN111380151B (en) * | 2020-03-26 | 2021-07-27 | 广东美的制冷设备有限公司 | Air conditioner, air conditioner control method and device and readable storage medium |
| CN112460734A (en) * | 2020-11-26 | 2021-03-09 | 珠海格力电器股份有限公司 | Air conditioner self-cleaning control method and device, storage medium and air conditioner |
| CN115164387A (en) * | 2022-07-29 | 2022-10-11 | 海信空调有限公司 | Air conditioner and self-cleaning control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020238103A1 (en) | 2020-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110173827A (en) | Air conditioner and its automatically cleaning control method and computer readable storage medium | |
| CN110243055B (en) | Air conditioner and self-cleaning method thereof | |
| CN110173826B (en) | Air conditioner, self-cleaning method of indoor heat exchanger, and computer-readable storage medium | |
| CN110207314B (en) | Air conditioner, air conditioner control method and device and readable storage medium | |
| CN106556106B (en) | Control method and device for self-cleaning of indoor unit of air conditioner | |
| CN106765926B (en) | Cleaning control method and device for heat exchanger of air conditioner | |
| CN110207313B (en) | Air conditioner, air conditioner control method and device and readable storage medium | |
| CN107642866B (en) | Air conditioner self-cleaning control method and device | |
| CN110173846A (en) | The self cleaning method and computer readable storage medium of air conditioner, indoor heat exchanger | |
| CN107525221A (en) | A kind of self-cleaning control method and device of air-conditioning | |
| CN110230857A (en) | Multi-split air conditioner and its automatically cleaning control method | |
| CN110500701A (en) | A kind of self cleaning method, device, storage medium and air-conditioning | |
| CN110173858A (en) | Air conditioner and its automatically cleaning control method and computer readable storage medium | |
| CN111380154A (en) | Intelligent cleaning control method for air conditioner | |
| CN106642585A (en) | Cleaning method and device of air-conditioner | |
| CN110207312A (en) | Air conditioner and its air conditioning control method, control device and readable storage medium storing program for executing | |
| CN112283863A (en) | Self-cleaning control method and device for air conditioner external unit, storage medium and air conditioner | |
| CN106440609A (en) | Refrigerator defrosting control method and system | |
| CN110617603A (en) | Air conditioner, control method of air conditioner, and computer-readable storage medium | |
| CN105698484A (en) | Control method and control device for single-system air-cooling refrigerator, and refrigerator | |
| CN112361537A (en) | Multi-split air conditioning system and oil return control method and device thereof, storage medium and processor | |
| CN108571858A (en) | Refrigerator and its control method, control device, readable storage medium storing program for executing | |
| CN110470001A (en) | The control method and air conditioner of air conditioner without shutting defrosting | |
| CN113280474B (en) | Self-cleaning control method and device of multi-split air conditioner and storage medium | |
| CN105371524A (en) | Compression type refrigerating and heating air conditioner system and outdoor unit defrosting method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190827 |
|
| RJ01 | Rejection of invention patent application after publication |