CN110173858A - 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
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- CN110173858A CN110173858A CN201910461317.8A CN201910461317A CN110173858A CN 110173858 A CN110173858 A CN 110173858A CN 201910461317 A CN201910461317 A CN 201910461317A CN 110173858 A CN110173858 A CN 110173858A
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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
- 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
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
- F24F11/70—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
- F24F2110/10—Temperature
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- 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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air conditioner automatically cleaning control method, the air conditioner automatically cleaning control method obtains the indoor environment temperature in air conditioner institute action space the following steps are included: after entering the self-cleaning cooling stages of air conditioner；When the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower reduces wind speed operating；After the completion of the frosting of cooling stages, 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.For the present invention while guaranteeing to generate condensed water, control indoor environment temperature meets user demand, so that air conditioner control is more reasonable, increases comfort.
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.
It, will not and currently, can be cleaned to indoor heat exchanger during the cleaning of air conditioner, but during clean
The practical air conditioner of consideration causes the condition of indoor environment to be deteriorated effect caused by indoor environment, and comfort level reduces.
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 during solving air conditioner automatically cleaning, do not take into account that practical air conditioner to effect caused by indoor environment, in turn
Cause the condition of indoor environment to be deteriorated, comfort level reduce the problem of.
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:
After entering the self-cleaning cooling stages of air conditioner, the indoor environment temperature in air conditioner institute action space is obtained；
When the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower reduces wind speed fortune
Turn；
After the completion of the frosting of cooling stages, control compressor enters heating defrost, with the indoor heat exchanger to air conditioner
Cleaning.
Optionally, the method, further includes:
After entering the self-cleaning cooling stages of air conditioner, controls the compressor of air conditioner and operate or control with setpoint frequency
The compressor of air conditioner is operated with highest frequency；Wherein, the setpoint frequency is 10Hz-120Hz.
Optionally, described when the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower
Reducing wind speed operating includes:
When the indoor environment temperature is reduced to the first preset temperature, the refrigerating state of air conditioner is obtained；
When the refrigerating state reaches default refrigerating state, control air conditioner chamber's inner blower reduces wind speed operating；Wherein,
When the default refrigerating state is predeterminated frequency, the value of the predeterminated frequency is 20Hz-100Hz.
Optionally, described when the refrigerating state reaches default refrigerating state, control air conditioner chamber's inner blower reduces wind
Speed operating the step of include:
Determine air rate adjustment amplitude corresponding with the refrigerating state；
Controlling air conditioner chamber's inner blower according to the air rate adjustment amplitude reduces wind speed operating.
Optionally, described when the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower
After the step of reducing wind speed operating, further includes:
Judge whether condensed water caused by air conditioner cooling stages meets air conditioner automatically cleaning demand；
When being unsatisfactory for automatically cleaning demand, the wind speed of air conditioner chamber's inner blower is adjusted according to the self-cleaning demand of air conditioner.
Optionally, described when being unsatisfactory for automatically cleaning demand, it is adjusted in air conditioner chamber according to the self-cleaning demand of air conditioner
The step of wind speed of blower includes:
When being unsatisfactory for automatically cleaning demand, obtaining condensed water caused by air conditioner cooling stages and air conditioner automatically cleaning is needed
The difference for the condensed water asked；
The revolving speed of blower is improved according to the humidity of the difference and indoor environment.
Optionally, before the step of revolving speed that blower is improved according to the humidity of the difference and indoor environment, also
Include:
Control humidifies environment, improves the humidity of indoor environment.
Optionally, described after entering the self-cleaning cooling stages of air conditioner, obtain the room in air conditioner institute action space
After the step of interior environment temperature, further includes:
When the indoor environment temperature is reduced to the second preset temperature, the compressor for controlling air conditioner reduces frequency fortune
Turn, second preset temperature is less than the first preset temperature.
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
Clean cooling stages, during air conditioner fast-refrigerating, environment temperature is reduced under temperature expected from user indoors
When, control air conditioner reduces the wind speed operating of indoor fan, is sent into less cooling capacity to indoor environment, and then cold guaranteeing to generate
While condensate, control indoor environment temperature meets user demand, so that air conditioner control is more reasonable, increases comfort.
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 to control air-conditioning in one embodiment of the invention when the indoor environment temperature is reduced to the first preset temperature
Device indoor fan reduces the flow diagram of wind speed operating；
Fig. 4 is to control in air conditioner chamber in one embodiment of the invention when the refrigerating state reaches default refrigerating state
Blower reduces the flow diagram of wind speed operating；
Fig. 5 is the flow diagram of another embodiment of the air condition of that present invention automatically cleaning control method；
Fig. 6 is to be adjusted in one embodiment of the invention when being unsatisfactory for automatically cleaning demand according to the self-cleaning demand of air conditioner
The flow diagram of the wind speed of air conditioner chamber's inner blower；
Fig. 7 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: after entering the self-cleaning cooling stages of air conditioner, obtaining air-conditioning
Indoor environment temperature in device institute action space；When the indoor environment temperature is reduced to the first preset temperature, air-conditioning is controlled
Device indoor fan reduces wind speed operating；After the completion of the frosting of cooling stages, control compressor enters heating defrost, to air-conditioning
The indoor heat exchanger of device cleans.
During air conditioner automatically cleaning exists in the prior art, do not take into account that practical air conditioner to caused by indoor environment
The problem of effect, and then causes the condition of indoor environment to be deteriorated, comfort level reduction.
The present invention provides a solution: air conditioner is in self-cleaning cooling stages, in the mistake of air conditioner fast-refrigerating
Cheng Zhong, when environment temperature is reduced under temperature expected from user indoors, control air conditioner reduces the wind speed fortune of indoor fan
Turn, be sent into less cooling capacity to indoor environment, and then while guaranteeing to generate condensed water, control indoor environment temperature, which meets, to be used
Family demand increases comfort so that air conditioner control is more reasonable.
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:
After entering the self-cleaning cooling stages of air conditioner, the indoor environment temperature in air conditioner institute action space is obtained；
When the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower reduces wind speed fortune
Turn；
After the completion of the frosting of cooling stages, control compressor enters heating defrost, with the indoor heat exchanger to air conditioner
Cleaning.
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:
After entering the self-cleaning cooling stages of air conditioner, controls the compressor of air conditioner and operate or control with setpoint frequency
The compressor of air conditioner is operated with highest frequency；Wherein, the setpoint frequency is 10Hz-120Hz.
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:
When the indoor environment temperature is reduced to the first preset temperature, the refrigerating state of air conditioner is obtained；
When the refrigerating state reaches default refrigerating state, control air conditioner chamber's inner blower reduces wind speed operating；Wherein,
When the default refrigerating state is predeterminated frequency, the value of the predeterminated frequency is 20Hz-100Hz.
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:
Determine air rate adjustment amplitude corresponding with the refrigerating state；
Controlling air conditioner chamber's inner blower according to the air rate adjustment amplitude reduces wind speed operating.
Optionally, described when the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower
After the step of reducing wind speed operating, processor 1001 can be used for calling the air conditioner automatically cleaning control stored in memory 1002
Processing procedure sequence, and execute following operation:
Judge whether condensed water caused by air conditioner cooling stages meets air conditioner automatically cleaning demand；
When being unsatisfactory for automatically cleaning demand, the wind speed of air conditioner chamber's inner blower is adjusted according to the self-cleaning demand of 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:
When being unsatisfactory for automatically cleaning demand, obtaining condensed water caused by air conditioner cooling stages and air conditioner automatically cleaning is needed
The difference for the condensed water asked；
The revolving speed of blower is improved according to the humidity of the difference and indoor environment.
Optionally, before the step of revolving speed that blower is improved according to the humidity of the difference and indoor environment, place
Reason device 1001 can be used for that the air conditioner automatically cleaning stored in memory 1002 is called to control program, and execute following operation:
Control humidifies environment, improves the humidity of indoor environment.
Optionally, described after entering the self-cleaning cooling stages of air conditioner, obtain the room in air conditioner institute action space
After the step of interior environment temperature, 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:
When the indoor environment temperature is reduced to the second preset temperature, the compressor for controlling air conditioner reduces frequency fortune
Turn, second preset temperature is less than the first preset temperature.
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 obtains the indoor ring in air conditioner institute action space after entering the self-cleaning cooling stages of air conditioner
Border temperature；
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.
And the application, it is the control to cooling stages, after entering the self-cleaning cooling stages of air conditioner, obtains air conditioner
Indoor environment temperature in institute's action space.The indoor environment temperature is obtained by the temperature sensor being arranged in environment indoors
, it perhaps by the wearable device that indoor user is worn detects to obtain or the temperature sensing by being arranged on air conditioner
Device detects to obtain.
Step S20, when the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower is reduced
Wind speed operating；
Step S30, after the completion of the frosting of cooling stages, control compressor enters heating defrost, with the room to air conditioner
Interior heat exchanger cleaning.
After detecting indoor environment temperature, the indoor environment temperature that will test is described compared with the first preset temperature
First preset temperature is the set temperature of user setting, that is, it is the temperature of user demand, for example, be 24 degree or 26 degree etc., root
It is arranged according to user demand.By the control of air conditioner, so that indoor environment temperature reaches the first preset temperature, so that indoor environment
Temperature meet user demand.And when entering self-cleaning cooling stages, it, can will be empty in order to accelerate to generate the speed of condensed water
The compressor frequency of device is adjusted to be arranged in highest, or higher than the running frequency of user demand temperature；The air conditioner enters certainly
Clean running frequency be 10Hz-120Hz, or perhaps be greater than 10Hz frequency, to operate in a high frequency, can also also be limited into
The frequency for entering self-cleaning refrigeration is greater than predeterminated frequency, the predeterminated frequency be air conditioner highest frequency 10% or
60%, the setting of condensed water demand is generated according to refrigeration；For example, compressor highest frequency is 130Hz, then enter automatically cleaning refrigeration
Compressor frequency is higher than 13Hz.When the indoor environment temperature is reduced to the first preset temperature, in order to guarantee that air conditioner produces
The demand of raw and cold condensate does not reduce compressor frequency, and controlling air conditioner chamber's inner blower reduces wind speed operating, reduces air conditioner and makees
With the influence to the interior space, and then while guaranteeing to generate condensed water, indoor fan wind speed is reduced, more by colder wind-force
Few feeding indoor environment, it is ensured that refrigerating capacity caused by too low compressor is less to generate shadow to indoor environment
It rings, ensure that the indoor environment in action space, improve comfort level.And the indoor wind in the above-mentioned air conditioner automatically cleaning stage
The control of the revolving speed of machine is alternatively applied in air conditioner action space that there are users, and before entering automatically cleaning, user
Air conditioner is operated with, the set temperature either air conditioner for setting air conditioner is run with default temperature, the setting temperature
Degree or default temperature are the first preset temperature.Certainly, the reduction control of above-mentioned indoor fan wind speed, can also be used in other
Scene, for example, under normal air conditioner automatically cleaning scene.Freeze a period of time in high frequency, for example, after 10 minutes or 8 minutes,
The indoor heat exchanger meeting frosting of air conditioner, frosting strip operation is done in the frosting on the indoor heat exchanger of air conditioner, by indoor heat exchange
Dirt removing on device；Frosting for a period of time, such as perhaps compressor stopped 2s or 5s etc., pressure after 3 minutes in 2 minutes
Contracting machine turns on into heating；Heating initial stage to melt the frost layer tied on indoor heat exchanger, will be tied by way of heating
Under frost become water, the cleaning to indoor heat exchanger, then complete by way of heating the drying of indoor heat exchanger avoids generating
Bacterium.And for heating drying stage, if outdoor environment temperature reaches certain temperature, such as reaches 30 degree or 35 degree, then
Drying stage is heated without entering, refrigeration, frosting, heating defrost three phases completion is directlyed adopt, natural wind can be passed through
Dry mode completes the drying of indoor heat exchanger.Above-mentioned is by the generation condensed water in refrigeration, the frosting of refrigeration, and heating
Defrost, heating drying complete the automatically cleaning of indoor heat exchanger for air conditioner.
In technical solution provided in this embodiment, air conditioner is in self-cleaning cooling stages, in air conditioner fast-refrigerating
In the process, when environment temperature is reduced under temperature expected from user indoors, control air conditioner reduces the wind speed of indoor fan
Operating is sent into less cooling capacity to indoor environment, and then while guaranteeing to generate condensed water, control indoor environment temperature meets
User demand increases comfort so that air conditioner control is more reasonable.
In one embodiment, described when the indoor environment temperature is reduced to the first preset temperature with reference to Fig. 3, control
Air conditioner chamber's inner blower reduces wind speed operating
Step S21 obtains the refrigerating state of air conditioner when the indoor environment temperature is reduced to the first preset temperature；
Step S22, when the refrigerating state reaches default refrigerating state, control air conditioner chamber's inner blower reduces wind speed fortune
Turn.
In the present embodiment, in the wind speed operating for reducing the indoor fan of empty air conditioner, the refrigeration according to air conditioner is needed
State adjusts, when the indoor environment temperature is reduced to the first preset temperature, that is, be reduced under temperature expected from user
When, or when being reduced to temperature expected from user, the refrigerating state of air conditioner is obtained, the refrigerating state is the refrigeration of air conditioner
Ability, refrigerating capacity is stronger, bigger to the temperature reduction role of indoor environment, reaches in the air conditioner refrigerating state
When default refrigerating state, control air conditioner chamber's inner blower reduces wind speed operating.For example, the refrigeration caused by the refrigerating state
When ability is higher than the refrigerating capacity needed for the first preset temperature is kept, expression meets preset state, and lower than the first default temperature
When degree keeps required refrigerating capacity, judgement is unsatisfactory for preset state, and when being unsatisfactory for preset state, without reducing indoor wind
The revolving speed of machine.By the judgement of refrigerating state, so that the reduced opportunity of the indoor fan of air conditioner is more accurate.It is described default
Refrigerating state be compressor predeterminated frequency when, the predeterminated frequency be 20Hz-100Hz, in other words predeterminated frequency be greater than or
Equal to 20Hz, or it can also be limited to the 20%-90% that predeterminated frequency is cooler compressor maximum frequency of operation, for example,
Compressor maximum frequency of operation is 130Hz, then predeterminated frequency is the frequency greater than 26Hz, less than 117Hz.
And in one embodiment, it is described when the refrigerating state reaches default refrigerating state with reference to Fig. 4, control air-conditioning
Device indoor fan reduce wind speed operating the step of include:
Step S211 determines the corresponding air rate adjustment amplitude of the refrigerating state；
Step S212, controlling air conditioner chamber's inner blower according to the air rate adjustment amplitude reduces wind speed operating.
The reduction adjustment amplitude of indoor fan is related to refrigerating state, and the refrigerating capacity of refrigeration is higher, blower adjustment
Amplitude is bigger, determines air rate adjustment amplitude according to refrigerating state, controls air conditioner chamber's inner blower according to the air rate adjustment amplitude
Wind speed operating is reduced, corresponding relationship is established between refrigerating state and air rate adjustment amplitude, system is determined according to the corresponding relationship
Air rate adjustment amplitude under cold state, and refrigerating state can be judged or by indoor heat exchanger by the coil temperature of indoor heat exchanger
Surface temperature determine.
Related to refrigerating state by air rate adjustment, adjustment amplitude follows refrigerating state different and adjusts, so that wind speed drops
Low control is more accurate, further improves the comfort level of air conditioner.
In one embodiment, described when the indoor environment temperature is reduced to the first preset temperature with reference to Fig. 5, control
Air conditioner chamber's inner blower reduced after the step of wind speed operating, further includes:
Step S40, judges whether condensed water caused by air conditioner cooling stages meets air conditioner automatically cleaning demand；
Step S50 adjusts air conditioner chamber's inner blower according to the self-cleaning demand of air conditioner when being unsatisfactory for automatically cleaning demand
Wind speed.
After reducing the wind speed of indoor fan of air conditioner, judge whether condensed water caused by air conditioner cooling stages is full
Sufficient air conditioner automatically cleaning demand maintains the operating parameter operating that air conditioner is current, is being unsatisfactory for automatically cleaning if meet demand
When demand, the wind speed of air conditioner chamber's inner blower is adjusted according to the self-cleaning demand of air conditioner, that is, be unsatisfactory for automatically cleaning demand
When generating the demand of condensed water, the air rate adjustment again to indoor fan is needed, so that meeting the demand for generating condensed water, is passed through
Monitoring to condensed water and indoor refrigeration is generated, more accurately meets the needs of self-cleaning demand and refrigeration, improves
Comfort level, and when switching the wind speed of the indoor fan of refrigeration demand and automatically cleaning demand, the mode of setting time can be taken,
Switching is made between the wind speed of the two demand, for example, wind speed is adjusted when influence will be made on indoor refrigeration, and after adjusting,
When influence will be made on generation condensed water, by air rate adjustment is gone back.
In one embodiment, described when being unsatisfactory for automatically cleaning demand with reference to Fig. 6, according to the self-cleaning demand of air conditioner
Adjust air conditioner chamber's inner blower wind speed the step of include:
Step S41 obtains condensed water and air conditioner caused by air conditioner cooling stages when being unsatisfactory for automatically cleaning demand
The difference of the condensed water of automatically cleaning demand；
Step S42 improves the revolving speed of blower according to the humidity of the difference and indoor environment.
When being unsatisfactory for the demand of automatically cleaning generation condensed water, condensed water caused by air conditioner cooling stages and sky are obtained
The difference for adjusting the condensed water of device automatically cleaning demand gets the amount for needing the condensed water generated, further according to this amount and indoor ring
The humidity in border improves the revolving speed of blower, or improves the humidity of indoor environment.And the humidity and wind speed of difference and indoor environment
There is a corresponding relationship, establishes obtain in advance, alternatively, the amount and indoor environment humidity of the condensed water of generation have with wind speed
One corresponding relationship.When humidity is inadequate, external equipment, such as the humidification function of humidifier or air conditioner can be passed through
It can humidify, meet the needs of humidity, when humidity increases, what condensed water generated also can be more.
The calculating of the difference of condensed water is generated by refrigeration, and then can be accurately obtained indoor fan revolving speed is how to adjust
It is whole, so that indoor fan adjustment is more accurate.
In an embodiment of the present invention, after difference is calculated, the humidity of indoor environment is improved according to the difference, is led to
It crosses and humidity is improved to indoor humidification, and then can produce expected condensed water, refrigeration generates the difference and indoor environment of condensed water
Humidity is established in advance there are corresponding relationship.By humidification, it can meet refrigeration while reducing wind speed and generate condensed water
Demand, and then meet self-cleaning demand.
In one embodiment, described after entering the self-cleaning cooling stages of air conditioner with reference to Fig. 7, obtain air conditioner institute
After the step of indoor environment temperature in action space, further includes:
Step S60, when the indoor environment temperature is reduced to the second preset temperature, the compressor for controlling air conditioner is reduced
Frequency run, second preset temperature is less than the first preset temperature.
After getting the temperature of indoor environment, when the indoor environment temperature is reduced to the second preset temperature, institute
The second preset temperature is stated less than the first preset temperature, and indoor environment temperature at this moment is needed far below temperature expected from user
Influence of the refrigeration to environment is quickly reduced, so the compressor of control air conditioner reduces frequency run.And the frequency run
Reduction is related with the difference of the first preset temperature to the second preset temperature, determines the amplitude that frequency reduces according to temperature gap, poor
Value is bigger, and reduction amplitude is bigger, and difference is smaller, and it is smaller to reduce Frequency and Amplitude.And the reduction of the frequency is not unlimited reduction,
When the demand of the condensed water needed for it can not meet air conditioner automatically cleaning, the frequency of compressor is no longer reduced.
By the multilayer monitoring to indoor environment temperature, by the judgement of indoor environment temperature, air conditioner is preferably controlled
Operation, improve air conditioner control accuracy.
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.
For the air conditioner of the present embodiment after entering the self-cleaning cooling stages of air conditioner, processor calls temperature sensor to obtain
Take the indoor environment temperature in air conditioner institute action space；Processor is reduced to the first preset temperature in the indoor environment temperature
When, control air conditioner chamber's inner blower reduces wind speed operating；After the completion of the frosting of cooling stages, control compressor enters heatingization
Frost, with the indoor heat exchanger cleaning to air conditioner.
The present embodiment air conditioner is in self-cleaning cooling stages, during air conditioner fast-refrigerating, environment indoors
When temperature is reduced under temperature expected from user, control air conditioner reduces the wind speed operating of indoor fan, send to indoor environment
Enter less cooling capacity, and then while guaranteeing to generate condensed water, control indoor environment temperature meets user demand, so that air-conditioning
Device control is more reasonable, increases comfort.
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
After entering the self-cleaning cooling stages of air conditioner, the indoor environment temperature in air conditioner institute action space is obtained；
When the indoor environment temperature is reduced to the first preset temperature, control air conditioner chamber's inner blower reduces wind speed operating；
After the completion of the frosting of cooling stages, 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 the method, further includes:
After entering the self-cleaning cooling stages of air conditioner, controls the compressor of air conditioner and operate or control air-conditioning with setpoint frequency
The compressor of device is operated with highest frequency；Wherein, the setpoint frequency is 10Hz-120Hz.
3. air conditioner automatically cleaning control method as described in claim 1, which is characterized in that described in the indoor environment temperature
When being reduced to the first preset temperature, control air conditioner chamber's inner blower reduces wind speed operating and includes:
When the indoor environment temperature is reduced to the first preset temperature, the refrigerating state of air conditioner is obtained；
When the refrigerating state reaches default refrigerating state, control air conditioner chamber's inner blower reduces wind speed operating；Wherein,
When the default refrigerating state is predeterminated frequency, the value of the predeterminated frequency is 20Hz-100Hz.
4. air conditioner automatically cleaning control method as claimed in claim 3, which is characterized in that described to reach in the refrigerating state
When default refrigerating state, control air conditioner chamber's inner blower reduces the step of wind speed operates and includes:
Determine air rate adjustment amplitude corresponding with the refrigerating state；
Controlling air conditioner chamber's inner blower according to the air rate adjustment amplitude reduces wind speed operating.
5. air conditioner automatically cleaning control method as described in claim 1, which is characterized in that described in the indoor environment temperature
When being reduced to the first preset temperature, control air conditioner chamber's inner blower is reduced after the step of wind speed operates, further includes:
Judge whether condensed water caused by air conditioner cooling stages meets air conditioner automatically cleaning demand；
When being unsatisfactory for automatically cleaning demand, the wind speed of air conditioner chamber's inner blower is adjusted according to the self-cleaning demand of air conditioner.
6. air conditioner automatically cleaning control method as described in claim 1, which is characterized in that described to be unsatisfactory for automatically cleaning demand
When, include: according to the step of wind speed of the self-cleaning demand adjusting air conditioner chamber's inner blower of air conditioner
When being unsatisfactory for automatically cleaning demand, condensed water caused by air conditioner cooling stages and air conditioner automatically cleaning demand are obtained
The difference of condensed water；
The revolving speed of blower is improved according to the humidity of the difference and indoor environment.
7. air conditioner automatically cleaning control method as claimed in claim 6, which is characterized in that described according to the difference and room
The humidity of interior environment improved before the step of revolving speed of blower, further includes:
Control humidifies environment, improves the humidity of indoor environment.
8. air conditioner automatically cleaning control method as described in any one of claim 1 to 7, which is characterized in that described to enter sky
Adjust the self-cleaning cooling stages of device after, obtain air conditioner institute action space in indoor environment temperature the step of after, further includes:
When the indoor environment temperature is reduced to the second preset temperature, the compressor for controlling air conditioner reduces frequency run, institute
The second preset temperature is stated less than the first preset temperature.
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.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848879A (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 |
| CN111578452A (en) * | 2020-04-26 | 2020-08-25 | 青岛海尔空调器有限总公司 | Method and device for controlling temperature rise and sterilization of air conditioner and air conditioner |
| CN111578451A (en) * | 2020-04-26 | 2020-08-25 | 青岛海尔空调器有限总公司 | Method and device for controlling temperature rise and sterilization of air conditioner and air conditioner |
| CN112665022A (en) * | 2019-10-16 | 2021-04-16 | 广东美的制冷设备有限公司 | Air conditioner and control method and device for cleaning fresh air dehumidification system thereof |
| CN115854479A (en) * | 2022-10-21 | 2023-03-28 | 珠海格力电器股份有限公司 | Self-cleaning method and device of air conditioner, air conditioner and storage medium |
| CN117396705A (en) * | 2021-05-31 | 2024-01-12 | 大金工业株式会社 | Air conditioner |
| WO2024114700A1 (en) * | 2022-11-30 | 2024-06-06 | 海信（广东）空调有限公司 | Air conditioner and self-cleaning control method therefor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009236381A (en) * | 2008-03-26 | 2009-10-15 | Toshiba Carrier Corp | Indoor unit for air conditioner |
| CN102878640A (en) * | 2012-09-26 | 2013-01-16 | 广东志高空调有限公司 | Air conditioner control method for automatic cleaning |
| 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 |
| CN106016616A (en) * | 2016-06-03 | 2016-10-12 | 广东美的制冷设备有限公司 | Anti-condensation control method for air conditioner and air conditioner |
| CN106322658A (en) * | 2016-08-23 | 2017-01-11 | 广东美的制冷设备有限公司 | Cleaning control method and device for heat exchanger of air conditioner |
| 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 |
| CN107514682A (en) * | 2017-07-26 | 2017-12-26 | 青岛海尔空调器有限总公司 | Air conditioner room unit with self-cleaning function |
| CN107525216A (en) * | 2017-07-26 | 2017-12-29 | 青岛海尔空调器有限总公司 | Air conditioner and its control method with self-cleaning function |
| JP2018200129A (en) * | 2017-05-26 | 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 |
| 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 |
-
2019
- 2019-05-29 CN CN201910461317.8A patent/CN110173858B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009236381A (en) * | 2008-03-26 | 2009-10-15 | Toshiba Carrier Corp | Indoor unit for air conditioner |
| CN102878640A (en) * | 2012-09-26 | 2013-01-16 | 广东志高空调有限公司 | Air conditioner control method for automatic cleaning |
| 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 |
| CN106016616A (en) * | 2016-06-03 | 2016-10-12 | 广东美的制冷设备有限公司 | Anti-condensation control method for air conditioner and air conditioner |
| CN106322658A (en) * | 2016-08-23 | 2017-01-11 | 广东美的制冷设备有限公司 | Cleaning control method and device for heat exchanger of air conditioner |
| 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 |
| JP2018200129A (en) * | 2017-05-26 | 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 |
| CN107514682A (en) * | 2017-07-26 | 2017-12-26 | 青岛海尔空调器有限总公司 | Air conditioner room unit with self-cleaning function |
| CN107525216A (en) * | 2017-07-26 | 2017-12-29 | 青岛海尔空调器有限总公司 | Air conditioner and its control method with self-cleaning function |
| 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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665022A (en) * | 2019-10-16 | 2021-04-16 | 广东美的制冷设备有限公司 | Air conditioner and control method and device for cleaning fresh air dehumidification system thereof |
| CN112665022B (en) * | 2019-10-16 | 2022-02-25 | 广东美的制冷设备有限公司 | Air conditioner and control method and device for cleaning fresh air dehumidification system thereof |
| CN110848879A (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 |
| CN111578452A (en) * | 2020-04-26 | 2020-08-25 | 青岛海尔空调器有限总公司 | Method and device for controlling temperature rise and sterilization of air conditioner and air conditioner |
| CN111578451A (en) * | 2020-04-26 | 2020-08-25 | 青岛海尔空调器有限总公司 | Method and device for controlling temperature rise and sterilization of air conditioner and air conditioner |
| CN117396705A (en) * | 2021-05-31 | 2024-01-12 | 大金工业株式会社 | Air conditioner |
| CN115854479A (en) * | 2022-10-21 | 2023-03-28 | 珠海格力电器股份有限公司 | Self-cleaning method and device of air conditioner, air conditioner and storage medium |
| CN115854479B (en) * | 2022-10-21 | 2024-05-28 | 珠海格力电器股份有限公司 | Self-cleaning method and device of air conditioner, air conditioner and storage medium |
| WO2024114700A1 (en) * | 2022-11-30 | 2024-06-06 | 海信（广东）空调有限公司 | Air conditioner and self-cleaning control method therefor |
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