CN106642585A - Cleaning method and device of air-conditioner - Google Patents

Cleaning method and device of air-conditioner Download PDF

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Publication number
CN106642585A
CN106642585A CN201611230841.7A CN201611230841A CN106642585A CN 106642585 A CN106642585 A CN 106642585A CN 201611230841 A CN201611230841 A CN 201611230841A CN 106642585 A CN106642585 A CN 106642585A
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CN
China
Prior art keywords
air
conditioning
evaporimeter
current
cleaning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611230841.7A
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Chinese (zh)
Inventor
王军
李本卫
陈守海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Air Conditioning Co Ltd
Original Assignee
Hisense Shandong Air Conditioning Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisense Shandong Air Conditioning Co Ltd filed Critical Hisense Shandong Air Conditioning Co Ltd
Priority to CN201611230841.7A priority Critical patent/CN106642585A/en
Publication of CN106642585A publication Critical patent/CN106642585A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • 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
    • 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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew

Abstract

The embodiment of the invention provides a cleaning method and device of an air-conditioner, and relates to the technical field of air-conditioners. The problem of unnecessary cleaning steps which are likely to exist in the cleaning process of an evaporator of the air-conditioner using the existing air-conditioner cleaning method is solved. The cleaning method comprises the steps of acquiring a current running state of the air-conditioner; determining a cleaning mode corresponding to the current running state of the air-conditioner, and cleaning the evaporator of the air-conditioner according to the cleaning mode corresponding to the current running state of the air-conditioner. The cleaning method and device of the air-conditioner are used for cleaning the air-conditioner.

Description

A kind of clean method and device of air-conditioning
Technical field
The present invention relates to air-conditioner technical field, more particularly to a kind of clean method and device of air-conditioning.
Background technology
Under normal circumstances, because air-conditioning can produce condensed water in process of refrigerastion, when condensed water is trapped in the evaporation of air-conditioning When on device, As time goes on a large amount of harmful bacterias can be easily grown on evaporimeter.On the other hand, when air-conditioning long-time is in During static condition, or air-conditioning is when after heating season long-time hot operation, can accumulate on the inside such as evaporimeter of air-conditioning A certain amount of dust.Because evaporimeter generally cannot be cleaned, the dust and bacterium adhered on above-mentioned evaporimeter not only can The heat exchange efficiency of evaporimeter is reduced to a certain extent, interior can be also entered with the use of air-conditioning, make the sky of room air Gas pollution index improves and occurs peculiar smell, so as to damage the health of user and the comfortableness of indoor environment.
The problems referred to above brought for particle-bound bacteria on the evaporimeter for solving air-conditioning or dust, typically lead in prior art Cross makes the evaporimeter frosting of air-conditioning to produce condensed water after each end-of-job of air-conditioning, facilitates the use condensed water and takes away heat exchange The dust on device surface, blows afterwards to the evaporimeter of air-conditioning, so as to avoid the evaporator surface in air-conditioning from being detained condensed water And the purpose of breed bacteria.
Although above-mentioned air-conditioning clean method can make air-conditioning carry out automated cleaning to evaporimeter, if the evaporimeter to air-conditioning In state is heated, now evaporimeter one is set to drying regime to the air-conditioning, dust can have been accumulated on evaporimeter, no before being cleaned Need to blow evaporimeter, and if the air-conditioning is in refrigerating state, evaporimeter before the evaporimeter to air-conditioning is cleaned On there is a possibility that condensed water is higher and it is relatively low to be attached with the possibility of dust, it is not necessary to evaporimeter is carried out frosting to produce Condensed water.Therefore when air-conditioning is in different working conditions, the evaporimeter of air-conditioning is entered using existing air-conditioning clean method There may be unnecessary cleaning during row cleaning, so as to increased the resource that consumed of cleaning air-conditioning and time, Compromise Consumer's Experience.
The content of the invention
The application provides a kind of clean method and device of air-conditioning, can solve the problem that using existing air-conditioning clean method to sky The evaporimeter of tune there may be the problem of unnecessary cleaning during being cleaned.
In a first aspect, The embodiment provides a kind of clean method of air-conditioning, including：Obtain the air-conditioning current Running status；It is determined that the corresponding cleaning mode of the running status current with the air-conditioning, and worked as with the air-conditioning according to described The corresponding cleaning mode of front running status cleans the evaporimeter of the air-conditioning.
Second aspect, The embodiment provides a kind of cleaning device of air-conditioning, including：Acquisition module, is configured The running status current to obtain the air-conditioning；Cleaning module, is configured to determine that the running status pair current with the air-conditioning The cleaning mode answered, and the steaming of the air-conditioning is cleaned according to the corresponding cleaning mode of the running status current with the air-conditioning Send out device.
The embodiment provides the clean method and device of a kind of air-conditioning, the operation shape current by obtaining air-conditioning State, and the evaporimeter of air-conditioning is cleaned according to the corresponding cleaning mode of current with air-conditioning running status such that it is able to it is empty in cleaning During the evaporimeter of tune, the type of the spot for adhering on the evaporimeter of air-conditioning under the current operational mode of air-conditioning determines correspondence Cleaning mode.Compared with existing technical scheme, the clean method of the air-conditioning that embodiments of the invention are provided is to air-conditioning Evaporimeter reduce unnecessary cleaning when being cleaned, so as to reduce the resource that cleaning air-conditioning is consumed, shorten Air-conditioning cleaning time, improves Consumer's Experience.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description be only the present invention some Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with attached according to these Figure obtains other accompanying drawings.
A kind of indicative flowchart of the clean method of air-conditioning that Fig. 1 is provided by embodiments of the invention；
A kind of schematic diagram of air-conditioning that Fig. 2 is provided by embodiments of the invention；
A kind of indicative flowchart of the clean method of air-conditioning that Fig. 3 is provided by another embodiment of the present invention；
Exemplary timing diagrams of the Fig. 4 by each component controls sequential of a kind of air-conditioning that embodiments of the invention are provided；
Exemplary timing diagrams of the Fig. 5 by each component controls sequential of a kind of air-conditioning that another embodiment of the present invention is provided；
Exemplary timing diagrams of the Fig. 6 by each component controls sequential of a kind of air-conditioning that another embodiment of the present invention is provided；
A kind of schematic diagram of the cleaning device of air-conditioning that Fig. 7 is provided by embodiments of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
For the ease of clearly describing the technical scheme of the embodiment of the present invention, in an embodiment of the present invention, employ " the One ", the printed words such as " second " identical entry essentially identical to function and effect or similar item make a distinction, and those skilled in the art can To understand that the printed words such as " first ", " second " are not that quantity and execution order are being defined.
Air-conditioning it is actually used in, when air-conditioning freeze seasonal work when, may exist on the evaporimeter of air-conditioning compared with Many condensed waters, and after terminating in season of freezing, the indoor set of air-conditioning is typically in off-mode, now air-conditioning inside is in envelope Closed state, on the evaporimeter of air-conditioning may long-time remaining condensed water, the condensed water that the evaporimeter of above-mentioned air-conditioning is retained is very A large amount of harmful bacterias are easily grown, above-mentioned harmful bacteria is likely to during the use of air-conditioning the indoor wind sent with air-conditioning Interior is discharged into, so as to affect the quality of room air, and user health is damaged.
And before the use season of air-conditioning arrives, because air-conditioning long-time is in static condition, on the evaporimeter of air-conditioning Some dusts would generally be attached with, and when air-conditioning works in heating season, because evaporimeter is generally in the condition of high temperature, in sky Some dusts are generally had in the running of tune to adhere on an evaporator, cannot typically take out clear to carry out due to heat exchanger Wash, therefore the indoor wind that above-mentioned dust is likely to during the use of air-conditioning be sent with air-conditioning is discharged into interior, so as to The quality of room air is affected, and damages user health.
The problems referred to above brought for particle-bound bacteria on the evaporimeter for solving air-conditioning or dust, typically lead in prior art Cross makes the evaporimeter frosting of air-conditioning to produce condensed water after each end-of-job of air-conditioning, facilitates the use condensed water and takes away heat exchange The dust on device surface, blows afterwards to the evaporimeter of air-conditioning, so as to avoid the evaporator surface in air-conditioning from being detained condensed water And the purpose of breed bacteria.
Although above-mentioned air-conditioning clean method can make air-conditioning carry out automated cleaning to evaporimeter, with air-conditioning work pattern Difference, the cleaning mode needed for the evaporimeter of air-conditioning there is also different, if being for example cleaned to the evaporimeter of air-conditioning In state is heated, now evaporimeter one is set to drying regime to the front air-conditioning, can accumulate certain dust, it is not necessary to evaporation Device blows, and if the air-conditioning is in refrigerating state, adhesive dust on evaporimeter before the evaporimeter to air-conditioning is cleaned Possibility it is relatively low, therefore need not evaporimeter be carried out frosting to produce condensed water.Therefore existing air-conditioning clean method increases Add air-conditioning cleaning time, compromise Consumer's Experience.
In order to solve the above problems, as shown in Figure 1, The embodiment provides a kind of clean method of air-conditioning, Characterized in that, including：
101st, the current running status of air-conditioning is obtained.
Specifically, running status is including holding state, refrigerating state, except wet condition, in heating state and ventilation state At least one, obtains the current running status of air-conditioning, can be to obtain the current running status of air-conditioning from air-conditioning itself, it is also possible to It is to obtain the current running status of air-conditioning from other devices or equipment, such as when air-conditioning should according to the information setting that remote control sends During the current running status of air-conditioning, air-conditioning obtains the current running status of air-conditioning from remote control.
102nd, the corresponding cleaning mode of current with air-conditioning running status is determined.
103rd, the evaporimeter of air-conditioning is cleaned according to the corresponding cleaning mode of current with air-conditioning running status.
Specifically, the corresponding cleaning mode of the running status current with air-conditioning, refers to and disclosure satisfy that when air-conditioning is in current Running status when, clean the plot Mode required for the spot adhered on the evaporimeter of the air-conditioning, the wherein evaporimeter of air-conditioning The spot of upper attachment is with the difference of the current running status of air-conditioning, it is understood that there may be different.It is exemplary, when air-conditioning it is current Running status for heat state when, because temperature is higher on the evaporimeter of air-conditioning, therefore one is set to drying regime, the dirt of attachment The stain overwhelming majority may be dust, and in this case, the corresponding cleaning mode of the running status current with air-conditioning can be right The evaporimeter of air-conditioning carries out frosting cleaning of freezing, and reaches the purpose for washing the dust adhered on evaporimeter.And it is current to work as air-conditioning Running status be refrigerating state when, because temperature is relatively low on the evaporimeter of air-conditioning, there is a possibility that be detained condensed water it is higher, The possibility that corresponding evaporimeter is attached with dust is relatively low, and in this case, the running status current with air-conditioning is corresponding clear Clean pattern can be that the evaporimeter to air-conditioning is dried, and so as to the condensed water on the evaporimeter for removing air-conditioning, reach and avoid The purpose of breed bacteria on the evaporimeter of air-conditioning.
The embodiment provides a kind of clean method of air-conditioning, the running status current by obtaining air-conditioning, and The evaporimeter of air-conditioning is cleaned according to the corresponding cleaning mode of current with air-conditioning running status such that it is able in the steaming of cleaning air-conditioning When sending out device, the type of the spot for adhering on the evaporimeter of air-conditioning under the current operational mode of air-conditioning determines corresponding cleaning Pattern.Compared with existing technical scheme, the clean method of the air-conditioning that embodiments of the invention are provided is in the evaporation to air-conditioning Unnecessary cleaning is reduced when device is cleaned, so as to reduce the resource that cleaning air-conditioning is consumed, air-conditioning is shortened Cleaning time, improves Consumer's Experience.
Specifically, as shown in Figure 2, The embodiment provides a kind of air-conditioning, including：Interior motor 201, compressor 202nd, cross valve 203, expansion valve 204, outer motor 205, condenser 207.Wherein first end S1 and compressor of cross valve 203 202 the second end connection, the second end S2 of cross valve 203 is connected with the first end of condenser 207, the 3rd end of cross valve 203 S3 is connected with the first end of compressor 202, and the 4th end S4 of cross valve 203 is connected with the first end of evaporimeter 206, evaporimeter 206 the second end is connected with the first end of expansion valve 204, and the second end of condenser 207 is connected with the second end of expansion valve 204.
Wherein when cross valve 203 is in ON states, first end S1 of cross valve 203 and the second end S2 of cross valve 203 The 4th end S4 conductings of conducting, the 3rd end S3 of cross valve 203 and cross valve 203.Now refrigerant flow direction is to pass sequentially through four 4th end 203 of port valve 203, the first end of evaporimeter 206, the second end of evaporimeter 206, the first end of expansion valve 204, expansion Second end of valve 204, the second end of condenser 207, the first end of condenser 207, the second end S2 of cross valve 203, cross valve 203 first end S1, the second end of compressor 202, the first end of compressor 202, the 3rd end S3 of cross valve 203.
When cross valve 203 is in OFF state, first end S1 of cross valve 203 is led with the 4th end S4 of cross valve 203 The second end S2 conductings of logical, the 3rd end S3 of cross valve 203 and cross valve 203.Now refrigerant flow direction is to pass sequentially through four-way Second end S2 of valve 203, the first end of condenser 207, the second end of condenser 207, the second end of expansion valve 204, expansion valve 204 first end, the second end of evaporimeter 206, the first end of evaporimeter 206, the 4th end S4 of cross valve 203, cross valve 203 First end S1, the second end of compressor 202, the first end of compressor 202, the 3rd end S3 of cross valve 203.
As shown in Figure 3, The embodiment provides a kind of clean method of air-conditioning, is applied to above-described embodiment institute In the air-conditioning of offer, including：
301st, the current running status of air-conditioning is obtained.
Particular content is with reference to above-described embodiment.
Further, before obtaining the current running status of air-conditioning, cleaning instruction can also be received, and according to the cleaning instruction Obtain the current running status of air-conditioning.It can be to be sent by other devices or system wherein to clean instruction.Exemplary, work as user During by remote control triggering cleaning option, remote control sends cleaning instruction.
302nd, when the current running status of air-conditioning is holding state or ventilation state, it is determined that the operation shape current with air-conditioning The corresponding cleaning mode of state is that the evaporimeter to air-conditioning carries out refrigeration frosting cleaning and the evaporimeter to air-conditioning is dried.
303rd, refrigeration frosting cleaning is carried out to the evaporimeter of air-conditioning and the evaporimeter to air-conditioning is dried.
Specifically, refrigeration frosting cleaning is carried out to the evaporimeter of air-conditioning and the evaporimeter to air-conditioning is dried, Ke Yiwei According to each component controls SECO air-conditioning of air-conditioning as shown in Figure 4, wherein, when initial, interior motor is set off into OFF State, cross valve is set to OFF state, be with F by the set of frequency of compressor1Operating, F1Unit is HZ, expansion valve opening It is set to EEV1, EEV1Unit be step, outer motor is set on ON states.When indoor coil pipe TInner discMeet T1＞ TInner disc ≥T2When, interior motor is set to operate with rotating speed 1, wherein T1For the first reference temperature, unit for DEG C, T2For second with reference to temperature Degree, unit for DEG C；Work as T3≥TInner discAnd lasting t1- a minutes or compressor most long running t1During minute, by the set of frequency of compressor For F2, F2Unit is HZ, T3For the 3rd reference temperature, unit for DEG C, t1For the very first time, unit is minute, and a is time reference Amount, its unit is minute, is ON states by cross valve commutation, is F by the set of frequency of compressor3, F3Unit is HZ, by interior electricity Machine rotating speed is set to be operated with rotating speed 2, and expansion valve opening is set to EEV2, EEV2Unit be step, outer motor continues to be set on Open ON states.When indoor coil T4≤TInner discAnd lasting t2- a minutes or cross valve are ON states most long running t2During minute, control Air-conditioning exits drying function, t2For the very first time, unit is minute, T4For the 4th reference temperature, unit for DEG C, the wherein ＜ of rotating speed 1 Rotating speed 2, F1＞ F3＞ F2, EEV2＞ EEV1, t1＞ t2, clean and right when determination carries out refrigeration frosting to the evaporimeter of air-conditioning afterwards When the original state that the evaporimeter of air-conditioning carries out drying front air-conditioning is ventilation state, interior motor is set on into ON states, and And interior motor is adjusted into back former setting speed；When it is determined that carrying out refrigeration frosting cleaning and to the evaporation of air-conditioning to the evaporimeter of air-conditioning When the original state that device carries out drying front air-conditioning is holding state, then interior motor is set off into OFF state, by indoor wind-guiding Plate is closed, and afterwards compressor is set off into OFF state, and outer motor is set off OFF state, and cross valve is set to OFF State, by expansion valve reset state is set to.It should be noted that cleaning and right when the evaporimeter to air-conditioning carries out refrigeration frosting When the evaporimeter of air-conditioning is dried, indoor wind deflector is in all the time anti-cold wind position.
It should be noted that if air-conditioning is convertible frequency air-conditioner, the running frequency of compressor, the aperture of expansion valve can be according to rings Border temperature is divided and is arranged to some fixed frequencies and aperture, is prevented or is mitigated extraordinary noise and avoid compressor liquid hammer problem Produce.Wherein when the evaporimeter to air-conditioning carry out freeze frosting clean when, can by outdoor environment divide high-temperature region, middle warm area, Low-temperature space, and set corresponding compressor operating frequency and expansion valve opening for each warm area；When the evaporimeter to air-conditioning is carried out It is when heating drying, it is also possible to which outdoor environment is also divided high-temperature region, middle warm area, low-temperature space and corresponding for each warm area setting Compressor operating frequency and expansion valve opening.
Exemplary, when outdoor temperature ToutMeet T5≥Tout≥T6When, it is with F by the set of frequency of compressor1_ 1HZ is transported Turn, the aperture of expansion valve is set into EEV1_ 1 step, wherein T5For the 5th reference temperature, unit for DEG C, T6For the 6th with reference to temperature Degree, unit for DEG C；When outdoor temperature ToutMeet T7≥Tout≥T6It is with F by the set of frequency of compressor when+1 DEG C1_ 2HZ is transported Turn, the aperture of expansion valve is set into EEV1_ 3 steps, wherein T7For the 7th reference temperature, unit for DEG C；When outdoor temperature ToutIt is full Sufficient Tout≥T7It is with F by the set of frequency of compressor when+1 DEG C1_ 3HZ operates, and the aperture of expansion valve is set into EEV1_ 3 steps.
When outdoor temperature ToutMeet T9≥Tout≥T8When, it is with F by the set of frequency of compressor3_ 1HZ operates, and will expand The aperture of valve is set to EEV2_ 1 step, wherein T9For the 9th reference temperature, unit for DEG C, T8For the 8th reference temperature, unit is ℃；When outdoor temperature ToutMeet T10≥Tout≥T9It is with F by the set of frequency of compressor when+1 DEG C3_ 2HZ operates, and will expand The aperture of valve is set to EEV2_ 2 steps, wherein T10For the tenth reference temperature, unit for DEG C；When outdoor temperature ToutMeet Tout≥T10 It is with F by the set of frequency of compressor when+1 DEG C1_ 3HZ operates, and the aperture of expansion valve is set into EEV2_ 3 steps.
Above-described embodiment is parameter setting when air-conditioning is variable frequency cold air-conditioning, if air-conditioning is constant speed air conditioner, The frequency of compressor could be arranged to compressor rated frequency, and the evaporimeter of air-conditioning is carried out being moved without frequency reducing after refrigeration frosting cleaning Make, can directly control cross valve and be converted to ON states, and for capillary-compensated, i.e., without expansion valve control action.
304th, when the current running status of air-conditioning is refrigerating state or during except wet condition, it is determined that the operation shape current with air-conditioning The corresponding cleaning mode of state is that the evaporimeter to air-conditioning is dried.
305th, the evaporimeter of air-conditioning is dried.
Specifically, the evaporimeter of air-conditioning is dried, when can be component controls each according to air-conditioning as shown in Figure 5 Sequence controls air-conditioning, wherein, when initial, interior motor, outer motor, compressor are disposed as closing OFF state, arrange cross valve Reset for OFF state, by expansion valve.Cross valve is set into ON states after 3 minutes, is with F by the set of frequency of compressor3Fortune Turn, expansion valve opening is set to EEV2, outer motor is set on ON states, interior motor is set to be operated with rotating speed 2, now Wind-guiding Board position is in anti-cold wind position.When indoor coil pipe TInner discMeet TInner disc≥T4And lasting t2- a minutes or cross valve are ON states most long running t2During minute, exit the evaporimeter to air-conditioning and dry, air-conditioning is switched into holding state.At air-conditioning When holding state, the interior motor of air-conditioning is set to off OFF state, and the indoor wind deflector of air-conditioning is closed, while air-conditioning Compressor is set to off OFF state, and outer motor is set to off OFF state, and cross valve is arranged to OFF state, swollen Swollen valve is in reset state.
Exemplary, when outdoor temperature ToutMeet T9≥Tout≥T8When, it is with F by the set of frequency of compressor3_ 1HZ is transported Turn, the aperture of expansion valve is set into EEV2- 1 step；When outdoor temperature ToutMeet T10≥Tout≥T9When+1 DEG C, by compressor Set of frequency is with F3_ 2HZ operates, and the aperture of expansion valve is set into EEV2_ 2 steps；When outdoor temperature ToutMeet Tout≥T10+ It is with F by the set of frequency of compressor when 1 DEG C1_ 3HZ operates, and the aperture of expansion valve is set into EEV2_ 3 steps.
Above-described embodiment is parameter setting when air-conditioning is variable frequency cold air-conditioning, if air-conditioning is constant speed air conditioner, The frequency of compressor could be arranged to compressor rated frequency, and for capillary-compensated, i.e., without expansion valve control action.
306th, when the current running status of air-conditioning is to heat state, it is determined that the running status current with air-conditioning is corresponding clear Clean pattern is that the evaporimeter to air-conditioning carries out frosting cleaning of freezing.
307th, frosting cleaning of freezing is carried out to the evaporimeter of air-conditioning.
Specifically, frosting cleaning of freezing is carried out to the evaporimeter of air-conditioning, can is according to each portion of air-conditioning as shown in Figure 6 Part control sequential controls air-conditioning, wherein, when initial, interior motor is set off into OFF state, is set off in outer motor OFF state, compressor is set off OFF state, cross valve is set to OFF state, expansion valve resets.After 3 minutes Cross valve is set into OFF state, is with F by the set of frequency of compressor1Operating, expansion valve opening is set to EEV1, outer motor It is set on ON states.When indoor coil pipe TInner discMeet T1＞ TInner disc≥T2When, interior motor is set to operate with rotating speed 1, When indoor coil pipe TInner discMeet TInner disc≤T3And lasting t2- a or compressor longest run time are t1When, exit to evaporimeter Frosting cleaning of freezing is carried out, air-conditioning is returned after shutting down 3 minutes and heats state, when air-conditioning is in above-mentioned stopped status, air-conditioning Interior motor is arranged to be operated with rotating speed 3, when the evaporimeter to air-conditioning carries out refrigeration frosting cleaning and air-conditioning in shutdown shape During state, the wind-guiding Board position of air-conditioning is in all the time anti-cold wind position
Exemplary, when outdoor temperature ToutMeet T6≥Tout≥T5When, it is with F by the set of frequency of compressor1_ 1HZ is transported Turn, the aperture of expansion valve is set into EEV1_ 1 step；When outdoor temperature ToutMeet T7≥Tout≥T6When+1 DEG C, by compressor Set of frequency is with F1_ 2HZ operates, and the aperture of expansion valve is set into EEV1_ 3 steps；When outdoor temperature ToutMeet Tout≥T7+1 DEG C when, be with F by the set of frequency of compressor1_ 3HZ operates, and the aperture of expansion valve is set into EEV1_ 3 steps.
Above-described embodiment is parameter setting when air-conditioning is variable frequency cold air-conditioning, if air-conditioning is constant speed air conditioner, The frequency of compressor could be arranged to compressor rated frequency, and for capillary-compensated, i.e., without expansion valve control action.
In the embodiment above relevant parameter could be arranged to：Fmax-cool≥F1_3≥F1_2≥F1_ 1 >=20Hz, 70HZ >= F2>=20Hz, Fmax-heat≥F3_1≥F3_2≥F3_3≥20Hz；Wherein Fmax-coolFor air conditioner refrigerating maximum frequency of operation, unit For HZ, Fmax-heatFor air-conditioning heating maximum frequency of operation, unit is HZ.Rotating speed 1 can be refrigeration gentle breeze or low wind rotating speed, rotating speed 2 can be that to heat low wind or apoplexy rotating speed, rotating speed 3 can be the low wind of air-supply or apoplexy rotating speed.
500 steps >=EEV3_ 3 steps >=EEV3_ 2 steps >=EEV3_ 1 step >=50 step
500 steps >=EEV1_ 3 steps >=EEV1_ 2 steps >=EEV1_ 1 step >=50 step, 30 minutes >=t1＞ t1- a >=0.5 minute,
15 minutes >=t2＞ t2- a >=0.5 minute, -1 DEG C >=T1 ＞ T2 >=T3 >=-30 DEG C, T4≥30℃、T5≤21℃、
40℃≥T6>=22 DEG C, T7≥41℃、T8≤10℃、17℃≥T9>=11 DEG C, T10≥18℃。
308th, determine that air-conditioning is not used and the current running status of air-conditioning is in the preset time range before current time During refrigerating state, it is determined that the corresponding cleaning mode of the running status current with air-conditioning is that the evaporimeter to air-conditioning carries out refrigeration frosting Cleaning.
309th, the evaporimeter of air-conditioning carries out frosting cleaning of freezing.
Specifically, due in the preset time range before current time air-conditioning be not used and the current running status of air-conditioning For refrigerating state when, it is believed that air-conditioning is after long-time is not used, and current state is first to use in season of freezing, therefore empty The possibility that dust is attached with the evaporimeter of tune is larger, and the possibility for being attached with condensed water is less, tackles the evaporimeter of air-conditioning Frosting cleaning of freezing is carried out, in order to remove the dust being attached on the evaporimeter of air-conditioning.
310th, determine that air-conditioning is not used and the current running status of air-conditioning is in the preset time range before current time When heating state, it is determined that the corresponding cleaning mode of the running status current with air-conditioning is that the evaporimeter to air-conditioning carries out refrigeration frosting Cleaning.
311st, frosting cleaning of freezing is carried out to the evaporimeter of air-conditioning.
Specifically, when it is determined that air-conditioning is not used and the current operation shape of air-conditioning in the preset time range before current time State is for when heating state, it is believed that after long-time is not used, current state is used first air-conditioning for heating season, therefore The possibility that dust is attached with the evaporimeter of air-conditioning is larger, and the possibility for being attached with condensed water is less, tackles the evaporation of air-conditioning Device carries out frosting cleaning of freezing, in order to remove the dust being attached on the evaporimeter of air-conditioning.
312nd, when the season operational mode it is determined that air-conditioning terminates to freeze, the evaporimeter of air-conditioning is dried.
Specifically, determine that air-conditioning terminates season operational mode of freezing, can be when meeting in default before current time Between in the range of, air-conditioning in refrigerating state work times air-conditioning work total degree in ratio be more than pre-set ratio, or The working condition of air-conditioning continuous several times work is refrigerating state, and the instruction sent according to other devices or system can be true When recognizing air-conditioning and can be chronically at standby or power-down state, it is believed that determine that air-conditioning terminates season operational mode of freezing.
When the season operational mode it is determined that air-conditioning terminates to freeze, it is believed that air-conditioning uses the steaming of rear air-conditioning in refrigeration season Send out device on be attached with dust possibility it is less, the possibility for being attached with condensed water is larger, and the evaporimeter of air-conditioning should be dried It is dry, in order to remove the condensed water being trapped on the evaporimeter of air-conditioning.
313rd, when it is determined that air-conditioning terminates heating season operational mode, carry out freezing frosting cleaning simultaneously to the evaporimeter of air-conditioning The evaporimeter of air-conditioning is dried.
Specifically, determine that air-conditioning terminates heating season operational mode, can be when meeting in default before current time Between in the range of, air-conditioning in heating the ratio of the work times of state in the work total degree of air-conditioning more than pre-set ratio, or The working condition of air-conditioning continuous several times work is the state of heating, and the instruction sent according to other devices or system can be true When recognizing air-conditioning and can be chronically at standby or power-down state, it is believed that determine that air-conditioning terminates heating season operational mode.
When it is determined that air-conditioning terminates heating season operational mode, it is believed that air-conditioning uses the steaming of rear air-conditioning in heating season Send out device one and be set to drying regime, be attached with that dust possibility is larger, should carry out freezing frosting cleaning and right to the evaporimeter of air-conditioning The evaporimeter of air-conditioning is dried, in order to remove the dust being attached on the evaporimeter of air-conditioning.
The embodiment provides a kind of clean method of air-conditioning running status current by obtaining air-conditioning, and root The evaporimeter of air-conditioning is cleaned according to the corresponding cleaning mode of current with air-conditioning running status such that it is able in the evaporation of cleaning air-conditioning During device, the type of the spot for adhering on the evaporimeter of air-conditioning under the current operational mode of air-conditioning determines corresponding cleaning mould Formula.Compared with existing technical scheme, the clean method of the air-conditioning that embodiments of the invention are provided is in the evaporimeter to air-conditioning Unnecessary cleaning is reduced when being cleaned, so as to shorten air-conditioning cleaning time, Consumer's Experience is improved.
As shown in Figure 7, embodiments of the invention provide a kind of cleaning device 400 of air-conditioning, including：
Acquisition module 401, is configured to obtain the current running status of air-conditioning.
Specifically, running status is including holding state, refrigerating state, except wet condition, in heating state and ventilation state At least one, obtains the current running status of air-conditioning, can be to obtain the current running status of air-conditioning from air-conditioning itself, it is also possible to It is to obtain the current running status of air-conditioning from other devices or equipment, such as when air-conditioning should according to the information setting that remote control sends During the current running status of air-conditioning, air-conditioning obtains the current running status of air-conditioning from remote control.
Cleaning module 402, is configured to determine that the corresponding cleaning mode of the running status current with air-conditioning, and according to sky The corresponding cleaning mode of current running status is adjusted to clean the evaporimeter of air-conditioning.
Specifically, the corresponding cleaning mode of the running status current with air-conditioning, refers to and disclosure satisfy that when air-conditioning is in current Running status when, clean the plot Mode required for the spot adhered on the evaporimeter of the air-conditioning, the wherein evaporimeter of air-conditioning The spot of upper attachment is with the difference of the current running status of air-conditioning, it is understood that there may be different.It is exemplary, when air-conditioning it is current Running status for heat state when, because temperature is higher on the evaporimeter of air-conditioning, one is set to drying regime, and the spot of attachment is exhausted Major part may be dust, and in this case, the corresponding cleaning mode of the running status current with air-conditioning can be to air-conditioning Evaporimeter carry out freeze frosting cleaning, reach wash on evaporimeter adhere to dust purpose.And work as the current fortune of air-conditioning When row state is refrigerating state, because temperature is relatively low on the evaporimeter of air-conditioning, there is a possibility that delay condensed water is higher, correspondence Evaporimeter be attached with dust possibility it is relatively low, in this case, the corresponding cleaning mould of the running status current with air-conditioning Formula can be that the evaporimeter to air-conditioning is dried, and so as to the condensed water on the evaporimeter for removing air-conditioning, reach and avoid in air-conditioning Evaporimeter on breed bacteria purpose.
The embodiment provides a kind of cleaning device of air-conditioning, the running status current by obtaining air-conditioning, and The evaporimeter of air-conditioning is cleaned according to the corresponding cleaning mode of current with air-conditioning running status such that it is able in the steaming of cleaning air-conditioning When sending out device, the type of the spot for adhering on the evaporimeter of air-conditioning under the current operational mode of air-conditioning determines corresponding cleaning Pattern.Compared with existing technical scheme, the clean method of the air-conditioning that embodiments of the invention are provided is in the evaporation to air-conditioning Unnecessary cleaning is reduced when device is cleaned, so as to reduce the resource that cleaning air-conditioning is consumed, air-conditioning is shortened Cleaning time, improves Consumer's Experience.
Specifically, cleaning module 402 specifically can be configured to：
When the current running status of air-conditioning is holding state or ventilation state, it is determined that the running status pair current with air-conditioning The cleaning mode answered is that the evaporimeter to air-conditioning carries out refrigeration frosting cleaning and the evaporimeter to air-conditioning is dried；
Or,
When the current running status of air-conditioning is refrigerating state or during except wet condition, it is determined that the running status pair current with air-conditioning The cleaning mode answered is that the evaporimeter to air-conditioning is dried；
Or,
When the current running status of air-conditioning is to heat state, it is determined that the corresponding cleaning mould of the running status current with air-conditioning Formula is that the evaporimeter to air-conditioning carries out frosting cleaning of freezing.
Specifically, refrigeration frosting cleaning is carried out to the evaporimeter of air-conditioning and the evaporimeter to air-conditioning is dried, Ke Yiwei According to each component controls SECO air-conditioning of air-conditioning as shown in Figure 4, wherein, when initial, interior motor is set off into OFF State, cross valve is set to OFF state, be with F by the set of frequency of compressor1Operating, F1Unit is HZ, expansion valve opening It is set to EEV1, EEV1Unit be step, outer motor is set on ON states.When indoor coil pipe TInner discMeet T1＞ TInner disc ≥T2When, interior motor is set to operate with rotating speed 1, wherein T1For the first reference temperature, unit for DEG C, T2For second with reference to temperature Degree, unit for DEG C；Work as T3≥TInner discAnd lasting t1- a minutes or compressor most long running t1During minute, by the set of frequency of compressor For F2, F2Unit is HZ, T3For the 3rd reference temperature, unit for DEG C, t1For the very first time, unit is minute, and a is time reference Amount, its unit is minute, is ON states by cross valve commutation, is F by the set of frequency of compressor3, F3Unit is HZ, by interior electricity Machine rotating speed is set to be operated with rotating speed 2, and expansion valve opening is set to EEV2, EEV2Unit be step, outer motor continues to be set on Open ON states.When indoor coil T4≤TInner discAnd lasting t2- a minutes or cross valve are ON states most long running t2During minute, control Air-conditioning exits drying function, t2For the very first time, unit is minute, T4For the 4th reference temperature, unit for DEG C, the wherein ＜ of rotating speed 1 Rotating speed 2, F1＞ F3＞ F2, EEV2＞ EEV1, t1＞ t2, clean and right when determination carries out refrigeration frosting to the evaporimeter of air-conditioning afterwards When the original state that the evaporimeter of air-conditioning carries out drying front air-conditioning is ventilation state, interior motor is set on into ON states, and And interior motor is adjusted into back former setting speed；When it is determined that carrying out refrigeration frosting cleaning and to the evaporation of air-conditioning to the evaporimeter of air-conditioning When the original state that device carries out drying front air-conditioning is holding state, then interior motor is set off into OFF state, by indoor wind-guiding Plate is closed, and afterwards compressor is set off into OFF state, and outer motor is set off OFF state, and cross valve is set to OFF State, by expansion valve reset state is set to.It should be noted that cleaning and right when the evaporimeter to air-conditioning carries out refrigeration frosting When the evaporimeter of air-conditioning is dried, indoor wind deflector is in all the time anti-cold wind position.
It should be noted that if air-conditioning is convertible frequency air-conditioner, the running frequency of compressor, the aperture of expansion valve can be according to rings Border temperature is divided and is arranged to some fixed frequencies and aperture, is prevented or is mitigated extraordinary noise and avoid compressor liquid hammer problem Produce.Wherein when the evaporimeter to air-conditioning carry out freeze frosting clean when, can by outdoor environment divide high-temperature region, middle warm area, Low-temperature space, and set corresponding compressor operating frequency and expansion valve opening for each warm area；When the evaporimeter to air-conditioning is carried out It is when heating drying, it is also possible to which outdoor environment is also divided high-temperature region, middle warm area, low-temperature space and corresponding for each warm area setting Compressor operating frequency and expansion valve opening.
Exemplary, when outdoor temperature ToutMeet T5≥Tout≥T6When, it is with F by the set of frequency of compressor1_ 1HZ is transported Turn, the aperture of expansion valve is set into EEV1_ 1 step, wherein T5For the 5th reference temperature, unit for DEG C, T6For the 6th with reference to temperature Degree, unit for DEG C；When outdoor temperature ToutMeet T7≥Tout≥T6It is with F by the set of frequency of compressor when+1 DEG C1_ 2HZ is transported Turn, the aperture of expansion valve is set into EEV1_ 3 steps, wherein T7For the 7th reference temperature, unit for DEG C；When outdoor temperature ToutIt is full Sufficient Tout≥T7It is with F by the set of frequency of compressor when+1 DEG C1_ 3HZ operates, and the aperture of expansion valve is set into EEV1_ 3 steps.
When outdoor temperature ToutMeet T9≥Tout≥T8When, it is with F by the set of frequency of compressor3_ 1HZ operates, and will expand The aperture of valve is set to EEV2_ 1 step, wherein T9For the 9th reference temperature, unit for DEG C, T8For the 8th reference temperature, unit is ℃；When outdoor temperature ToutMeet T10≥Tout≥T9It is with F by the set of frequency of compressor when+1 DEG C3_ 2HZ operates, and will expand The aperture of valve is set to EEV2_ 2 steps, wherein T10For the tenth reference temperature, unit for DEG C；When outdoor temperature ToutMeet Tout≥T10 It is with F by the set of frequency of compressor when+1 DEG C1_ 3HZ operates, and the aperture of expansion valve is set into EEV2_ 3 steps.
Above-described embodiment is parameter setting when air-conditioning is variable frequency cold air-conditioning, if air-conditioning is constant speed air conditioner, The frequency of compressor could be arranged to compressor rated frequency, and the evaporimeter of air-conditioning is carried out being moved without frequency reducing after refrigeration frosting cleaning Make, can directly control cross valve and be converted to ON states, and for capillary-compensated, i.e., without expansion valve control action.
Specifically, the evaporimeter of air-conditioning is dried, when can be component controls each according to air-conditioning as shown in Figure 5 Sequence controls air-conditioning, wherein, when initial, interior motor, outer motor, compressor are disposed as closing OFF state, arrange cross valve Reset for OFF state, by expansion valve.Cross valve is set into ON states after 3 minutes, is with F by the set of frequency of compressor3Fortune Turn, expansion valve opening is set to EEV2, outer motor is set on ON states, interior motor is set to be operated with rotating speed 2, now Wind-guiding Board position is in anti-cold wind position.When indoor coil pipe TInner discMeet TInner disc≥T4And lasting t2- a minutes or cross valve are ON states most long running t2During minute, exit the evaporimeter to air-conditioning and dry, air-conditioning is switched into holding state.At air-conditioning When holding state, the interior motor of air-conditioning is set to off OFF state, and the indoor wind deflector of air-conditioning is closed, while air-conditioning Compressor is set to off OFF state, and outer motor is set to off OFF state, and cross valve is arranged to OFF state, swollen Swollen valve is in reset state.
Exemplary, when outdoor temperature ToutMeet T9≥Tout≥T8When, it is with F by the set of frequency of compressor3_ 1HZ is transported Turn, the aperture of expansion valve is set into EEV2- 1 step；When outdoor temperature ToutMeet T10≥Tout≥T9When+1 DEG C, by compressor Set of frequency is with F3_ 2HZ operates, and the aperture of expansion valve is set into EEV2_ 2 steps；When outdoor temperature ToutMeet Tout≥T10+ It is with F by the set of frequency of compressor when 1 DEG C1_ 3HZ operates, and the aperture of expansion valve is set into EEV2_ 3 steps.
Above-described embodiment is parameter setting when air-conditioning is variable frequency cold air-conditioning, if air-conditioning is constant speed air conditioner, The frequency of compressor could be arranged to compressor rated frequency, and for capillary-compensated, i.e., without expansion valve control action.
Specifically, frosting cleaning of freezing is carried out to the evaporimeter of air-conditioning, can is according to each portion of air-conditioning as shown in Figure 6 Part control sequential controls air-conditioning, wherein, when initial, interior motor is set off into OFF state, is set off in outer motor OFF state, compressor is set off OFF state, cross valve is set to OFF state, expansion valve resets.After 3 minutes Cross valve is set into OFF state, is with F by the set of frequency of compressor1Operating, expansion valve opening is set to EEV1, outer motor It is set on ON states.When indoor coil pipe TInner discMeet T1＞ TInner disc≥T2When, interior motor is set to operate with rotating speed 1, When indoor coil pipe TInner discMeet TInner disc≤T3And lasting t2- a or compressor longest run time are t1When, exit to evaporimeter Frosting cleaning of freezing is carried out, air-conditioning is returned after shutting down 3 minutes and heats state, when air-conditioning is in above-mentioned stopped status, air-conditioning Interior motor is arranged to be operated with rotating speed 3, when the evaporimeter to air-conditioning carries out refrigeration frosting cleaning and air-conditioning in shutdown shape During state, the wind-guiding Board position of air-conditioning is in all the time anti-cold wind position
Exemplary, when outdoor temperature ToutMeet T6≥Tout≥T5When, it is with F by the set of frequency of compressor1_ 1HZ is transported Turn, the aperture of expansion valve is set into EEV1_ 1 step；When outdoor temperature ToutMeet T7≥Tout≥T6When+1 DEG C, by compressor Set of frequency is with F1_ 2HZ operates, and the aperture of expansion valve is set into EEV1_ 3 steps；When outdoor temperature ToutMeet Tout≥T7+1 DEG C when, be with F by the set of frequency of compressor1_ 3HZ operates, and the aperture of expansion valve is set into EEV1_ 3 steps.
Above-described embodiment is parameter setting when air-conditioning is variable frequency cold air-conditioning, if air-conditioning is constant speed air conditioner, The frequency of compressor could be arranged to compressor rated frequency, and for capillary-compensated, i.e., without expansion valve control action.
In the embodiment above relevant parameter could be arranged to：Fmax-cool≥F1_3≥F1_2≥F1_ 1 >=20Hz, 70HZ >= F2>=20Hz, Fmax-heat≥F3_1≥F3_2≥F3_3≥20Hz；Wherein Fmax-coolFor air conditioner refrigerating maximum frequency of operation, unit For HZ, Fmax-heatFor air-conditioning heating maximum frequency of operation, unit is HZ.Rotating speed 1 can be refrigeration gentle breeze or low wind rotating speed, rotating speed 2 can be that to heat low wind or apoplexy rotating speed, rotating speed 3 can be the low wind of air-supply or apoplexy rotating speed.
Specifically, cleaning module 402 can be specifically configured to：
When it is determined that air-conditioning is not used and the current running status of air-conditioning is system in the preset time range before current time During cold state, it is determined that the corresponding cleaning mode of the running status current with air-conditioning is the evaporimeter to air-conditioning, and the frosting that carries out freezing is clear Wash；
Or,
When it is determined that air-conditioning is not used and the current running status of air-conditioning is system in the preset time range before current time During Warm status, it is determined that the corresponding cleaning mode of the running status current with air-conditioning is the evaporimeter to air-conditioning, and the frosting that carries out freezing is clear Wash.
Specifically, due in the preset time range before current time air-conditioning be not used and the current running status of air-conditioning For refrigerating state when, it is believed that air-conditioning is after long-time is not used, and current state is first to use in season of freezing, therefore empty The possibility that dust is attached with the evaporimeter of tune is larger, and the possibility for being attached with condensed water is less, tackles the evaporimeter of air-conditioning Frosting cleaning of freezing is carried out, in order to remove the dust being attached on the evaporimeter of air-conditioning.
Specifically, when it is determined that air-conditioning is not used and the current operation shape of air-conditioning in the preset time range before current time State is for when heating state, it is believed that after long-time is not used, current state is used first air-conditioning for heating season, therefore The possibility that dust is attached with the evaporimeter of air-conditioning is larger, and the possibility for being attached with condensed water is less, tackles the evaporation of air-conditioning Device carries out frosting cleaning of freezing, in order to remove the dust being attached on the evaporimeter of air-conditioning.
Specifically, cleaning module 402 can be additionally configured to：
When the season operational mode it is determined that air-conditioning terminates to freeze, the evaporimeter of air-conditioning is dried；
When it is determined that air-conditioning terminates heating season operational mode, refrigeration frosting cleaning is carried out and to sky to the evaporimeter of air-conditioning The evaporimeter of tune is dried.
Specifically, determine that air-conditioning terminates season operational mode of freezing, can be when meeting in default before current time Between in the range of, air-conditioning in refrigerating state work times air-conditioning work total degree in ratio be more than pre-set ratio, or The working condition of air-conditioning continuous several times work is refrigerating state, and the instruction sent according to other devices or system can be true When recognizing air-conditioning and can be chronically at standby or power-down state, it is believed that determine that air-conditioning terminates season operational mode of freezing.
When the season operational mode it is determined that air-conditioning terminates to freeze, it is believed that air-conditioning uses the steaming of rear air-conditioning in refrigeration season Send out device on be attached with dust possibility it is less, the possibility for being attached with condensed water is larger, and the evaporimeter of air-conditioning should be dried It is dry, in order to remove the condensed water being trapped on the evaporimeter of air-conditioning.
Specifically, determine that air-conditioning terminates heating season operational mode, can be when meeting in default before current time Between in the range of, air-conditioning in heating the ratio of the work times of state in the work total degree of air-conditioning more than pre-set ratio, or The working condition of air-conditioning continuous several times work is the state of heating, and the instruction sent according to other devices or system can be true When recognizing air-conditioning and can be chronically at standby or power-down state, it is believed that determine that air-conditioning terminates heating season operational mode.
When it is determined that air-conditioning terminates heating season operational mode, it is believed that air-conditioning uses the steaming of rear air-conditioning in heating season Send out device one and be set to drying regime, be attached with that dust possibility is larger, should carry out freezing frosting cleaning and right to the evaporimeter of air-conditioning The evaporimeter of air-conditioning is dried, in order to remove the dust being attached on the evaporimeter of air-conditioning.
Further, acquisition module 401 can be additionally configured to：
Before obtaining the current running status of air-conditioning, cleaning instruction is received, and it is current to obtain air-conditioning according to the cleaning instruction Running status.It can be to be sent by other devices or system wherein to clean instruction.Exemplary, when user is triggered by remote control During cleaning option, remote control sends cleaning instruction.
The embodiment provides a kind of cleaning device of air-conditioning, the running status current by obtaining air-conditioning, and The evaporimeter of air-conditioning is cleaned according to the corresponding cleaning mode of current with air-conditioning running status such that it is able in the steaming of cleaning air-conditioning When sending out device, the type of the spot for adhering on the evaporimeter of air-conditioning under the current operational mode of air-conditioning determines corresponding cleaning Pattern.Compared with existing technical scheme, the clean method of the air-conditioning that embodiments of the invention are provided is in the evaporation to air-conditioning Unnecessary cleaning is reduced when device is cleaned, so as to shorten air-conditioning cleaning time, Consumer's Experience is improved.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be with Realized with hardware, or firmware is realized, or combinations thereof mode is realizing.When implemented in software, can be by above-mentioned functions It is stored in computer-readable medium or is transmitted as one or more instructions on computer-readable medium or code.Meter Calculation machine computer-readable recording medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from a place to another Any medium of individual place transmission computer program.Storage medium can be any usable medium that computer can be accessed.With As a example by this but it is not limited to：Computer-readable medium can include random access memory (English full name：Random Access Memory, English abbreviation：RAM), read-only storage (English full name：Read Only Memory, English abbreviation：ROM), electricity can EPROM (English full name：Electrically Erasable Programmable Read Only Memory, English abbreviation：EEPROM), read-only optical disc (English full name：Compact Disc Read Only Memory, English Referred to as：CD-ROM) or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used in carry or Desired program code of the storage with instruction or data structure form simultaneously can be by any other medium of computer access.This Outward.Any connection can be appropriate become computer-readable medium.For example, if software be use coaxial cable, optical fiber cable, Twisted-pair feeder, digital subscriber line (English full name：Digital Subscriber Line, English abbreviation：DSL it is) or such as red The wireless technology of outside line, radio and microwave etc is from website, server or other remote source transmission, then coaxial electrical The wireless technology of cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray, wireless and microwave etc is included in computer-readable In the definition of medium.
Through the above description of the embodiments, those skilled in the art can be understood that, when with software When mode realizes the present invention, will can be stored in computer-readable medium for the instruction or code that perform said method or logical Cross computer-readable medium to be transmitted.Computer-readable medium includes computer-readable storage medium and communication media, wherein communicating Medium includes any medium for being easy to transmit computer program from a place to another place.Storage medium can be calculated Any usable medium that machine can be accessed.As example but it is not limited to：Computer-readable medium can include RAM, ROM, electricity can EPROM (full name：Electrically erasable programmable read-only memory, Referred to as：EEPROM), CD, disk or other magnetic storage apparatus or can be used in carrying or store with instruction or data The desired program code of version simultaneously can be by any other medium of computer access.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (12)

1. a kind of clean method of air-conditioning, it is characterised in that include：
Obtain the current running status of the air-conditioning；
It is determined that the corresponding cleaning mode of the running status current with the air-conditioning, and according to the operation current with the air-conditioning The corresponding cleaning mode of state cleans the evaporimeter of the air-conditioning.
2. the clean method of air-conditioning according to claim 1, it is characterised in that the running status, including holding state, Refrigerating state, except wet condition, heat at least one of state and ventilation state.
3. the clean method of air-conditioning according to claim 2, it is characterised in that the determination fortune current with the air-conditioning The corresponding cleaning mode of row state, including：
When the current running status of the air-conditioning is holding state or ventilation state, it is determined that the operation shape current with the air-conditioning The corresponding cleaning mode of state be the evaporimeter to the air-conditioning carry out freeze frosting cleaning and the evaporimeter to the air-conditioning carry out Drying；
Or,
When the current running status of the air-conditioning is refrigerating state or during except wet condition, it is determined that the operation shape current with the air-conditioning The corresponding cleaning mode of state is that the evaporimeter to the air-conditioning is dried；
Or,
When the current running status of the air-conditioning is to heat state, it is determined that the running status current with the air-conditioning is corresponding clear Clean pattern is that the evaporimeter to the air-conditioning carries out frosting cleaning of freezing.
4. the clean method of air-conditioning according to claim 2, it is characterised in that the determination fortune current with the air-conditioning The corresponding cleaning mode of row state, including：
When it is determined that the air-conditioning is not used and the current running status of the air-conditioning in the preset time range before current time For refrigerating state when, it is determined that the corresponding cleaning mode of the running status current with the air-conditioning is that the evaporimeter to the air-conditioning enters Row refrigeration frosting cleaning；
Or,
When it is determined that the air-conditioning is not used and the current running status of the air-conditioning in the preset time range before current time To heat during state, it is determined that the corresponding cleaning mode of the running status current with the air-conditioning is that the evaporimeter to the air-conditioning enters Row refrigeration frosting cleaning.
5. the clean method of air-conditioning according to claim 2, it is characterised in that methods described also includes：
When the season operational mode it is determined that the air-conditioning terminates to freeze, the evaporimeter of the air-conditioning is dried；
When it is determined that the air-conditioning terminates heating season operational mode, carry out freezing frosting cleaning simultaneously to the evaporimeter of the air-conditioning The evaporimeter of the air-conditioning is dried.
6. the clean method of air-conditioning according to claim 1, it is characterised in that the current operation of the acquisition air-conditioning Before state, methods described also includes：
Receive cleaning instruction；
It is described to obtain the current running status of the air-conditioning, including：
The current running status of the air-conditioning is obtained according to the cleaning instruction.
7. a kind of cleaning device of air-conditioning, it is characterised in that include：
Acquisition module, is configured to obtain the current running status of the air-conditioning；
Cleaning module, is configured to determine that the corresponding cleaning mode of the running status current with the air-conditioning, and according to it is described with The corresponding cleaning mode of the current running status of the air-conditioning cleans the evaporimeter of the air-conditioning.
8. the cleaning device of air-conditioning according to claim 7, it is characterised in that the running status, including holding state, Refrigerating state, except wet condition, heat at least one of state and ventilation state.
9. the cleaning device of air-conditioning according to claim 8, it is characterised in that the cleaning module is specifically configured to：
When the current running status of the air-conditioning is holding state or ventilation state, it is determined that the operation shape current with the air-conditioning The corresponding cleaning mode of state be the evaporimeter to the air-conditioning carry out freeze frosting cleaning and the evaporimeter to the air-conditioning carry out Drying；
Or,
When the current running status of the air-conditioning is refrigerating state or during except wet condition, it is determined that the operation shape current with the air-conditioning The corresponding cleaning mode of state is that the evaporimeter to the air-conditioning is dried；
Or,
When the current running status of the air-conditioning is to heat state, it is determined that the running status current with the air-conditioning is corresponding clear Clean pattern is that the evaporimeter to the air-conditioning carries out frosting cleaning of freezing.
10. the cleaning device of air-conditioning according to claim 8, it is characterised in that the cleaning module is specifically configured to：
When it is determined that the air-conditioning is not used and the current running status of the air-conditioning in the preset time range before current time For refrigerating state when, it is determined that the corresponding cleaning mode of the running status current with the air-conditioning is that the evaporimeter to the air-conditioning enters Row refrigeration frosting cleaning；
Or,
When it is determined that the air-conditioning is not used and the current running status of the air-conditioning in the preset time range before current time To heat during state, it is determined that the corresponding cleaning mode of the running status current with the air-conditioning is that the evaporimeter to the air-conditioning enters Row refrigeration frosting cleaning.
The cleaning device of 11. air-conditionings according to claim 8, it is characterised in that the cleaning module is additionally configured to：
When the season operational mode it is determined that the air-conditioning terminates to freeze, the evaporimeter of the air-conditioning is dried；
When it is determined that the air-conditioning terminates heating season operational mode, carry out freezing frosting cleaning simultaneously to the evaporimeter of the air-conditioning The evaporimeter of the air-conditioning is dried.
The cleaning device of 12. air-conditionings according to claim 7, it is characterised in that the acquisition module is additionally configured to：
Receive cleaning instruction；
The acquisition module is specifically configured to：
The current running status of the air-conditioning is obtained according to the cleaning instruction.
CN201611230841.7A 2016-12-27 2016-12-27 Cleaning method and device of air-conditioner Pending CN106642585A (en)

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CN201611230841.7A CN106642585A (en) 2016-12-27 2016-12-27 Cleaning method and device of air-conditioner

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Application Number Priority Date Filing Date Title
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Cited By (13)

* Cited by examiner, † Cited by third party
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CN108626844A (en) * 2018-04-18 2018-10-09 芜湖乐锐思信息咨询有限公司 The application method of heating ventilation air-conditioning system based on big data technology
CN108826576A (en) * 2018-07-13 2018-11-16 珠海格力电器股份有限公司 A kind of self-cleaning control method of fixed frequency air conditioner
CN109708243A (en) * 2018-12-24 2019-05-03 海信（广东）空调有限公司 A kind of clean method and air conditioner of air conditioner
CN110469940A (en) * 2019-07-17 2019-11-19 青岛海尔空调器有限总公司 Automatically cleaning control method for air conditioner
CN110736195A (en) * 2019-09-30 2020-01-31 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and device and air conditioner
CN110822631A (en) * 2018-08-07 2020-02-21 青岛海尔空调器有限总公司 Air conditioner and self-cleaning method thereof
CN110864424A (en) * 2018-08-07 2020-03-06 青岛海尔空调器有限总公司 Air conditioner and self-cleaning method thereof
CN110873390A (en) * 2018-08-31 2020-03-10 青岛海尔空调器有限总公司 Air conditioner and self-cleaning control method thereof
CN110966680A (en) * 2018-09-28 2020-04-07 青岛海尔空调器有限总公司 Air conditioner and control method for air conditioner
CN111854046A (en) * 2020-07-24 2020-10-30 广东美的暖通设备有限公司 Self-cleaning method and device of air conditioner, air conditioner and electronic equipment
CN112361532A (en) * 2020-09-10 2021-02-12 江苏友奥电器有限公司 Dust removal method and device for outdoor unit of household air conditioner
CN114216197A (en) * 2021-11-09 2022-03-22 青岛海尔空调器有限总公司 Method and device for cleaning filter screen of air conditioner and air conditioner
CN114761735A (en) * 2019-11-15 2022-07-15 大金工业株式会社 Air conditioner

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CN108626844A (en) * 2018-04-18 2018-10-09 芜湖乐锐思信息咨询有限公司 The application method of heating ventilation air-conditioning system based on big data technology
CN108826576A (en) * 2018-07-13 2018-11-16 珠海格力电器股份有限公司 A kind of self-cleaning control method of fixed frequency air conditioner
CN110864424A (en) * 2018-08-07 2020-03-06 青岛海尔空调器有限总公司 Air conditioner and self-cleaning method thereof
CN110822631A (en) * 2018-08-07 2020-02-21 青岛海尔空调器有限总公司 Air conditioner and self-cleaning method thereof
CN110873390B (en) * 2018-08-31 2021-09-21 重庆海尔空调器有限公司 Air conditioner and self-cleaning control method thereof
CN110873390A (en) * 2018-08-31 2020-03-10 青岛海尔空调器有限总公司 Air conditioner and self-cleaning control method thereof
CN110966680A (en) * 2018-09-28 2020-04-07 青岛海尔空调器有限总公司 Air conditioner and control method for air conditioner
CN110966680B (en) * 2018-09-28 2021-07-30 重庆海尔空调器有限公司 Air conditioner and control method for air conditioner
CN109708243A (en) * 2018-12-24 2019-05-03 海信（广东）空调有限公司 A kind of clean method and air conditioner of air conditioner
CN110469940A (en) * 2019-07-17 2019-11-19 青岛海尔空调器有限总公司 Automatically cleaning control method for air conditioner
CN110736195A (en) * 2019-09-30 2020-01-31 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and device and air conditioner
CN114761735A (en) * 2019-11-15 2022-07-15 大金工业株式会社 Air conditioner
CN114761735B (en) * 2019-11-15 2023-12-19 大金工业株式会社 Air conditioner
CN111854046A (en) * 2020-07-24 2020-10-30 广东美的暖通设备有限公司 Self-cleaning method and device of air conditioner, air conditioner and electronic equipment
CN112361532A (en) * 2020-09-10 2021-02-12 江苏友奥电器有限公司 Dust removal method and device for outdoor unit of household air conditioner
CN114216197A (en) * 2021-11-09 2022-03-22 青岛海尔空调器有限总公司 Method and device for cleaning filter screen of air conditioner and air conditioner
CN114216197B (en) * 2021-11-09 2023-12-19 青岛海尔空调器有限总公司 Method and device for cleaning filter screen of air conditioner and air conditioner

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