CN104848738A - Cleaning method and device for indoor heat exchanger of air conditioner - Google Patents

Cleaning method and device for indoor heat exchanger of air conditioner Download PDF

Info

Publication number
CN104848738A
CN104848738A CN201510195712.8A CN201510195712A CN104848738A CN 104848738 A CN104848738 A CN 104848738A CN 201510195712 A CN201510195712 A CN 201510195712A CN 104848738 A CN104848738 A CN 104848738A
Authority
CN
China
Prior art keywords
heat exchanger
indoor heat
frosting
completes
interior pipe
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.)
Granted
Application number
CN201510195712.8A
Other languages
Chinese (zh)
Other versions
CN104848738B (en
Inventor
田翔
吴俊鸿
魏广飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201510195712.8A priority Critical patent/CN104848738B/en
Publication of CN104848738A publication Critical patent/CN104848738A/en
Application granted granted Critical
Publication of CN104848738B publication Critical patent/CN104848738B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a cleaning method and a device for an indoor heat exchanger of an air conditioner, wherein the cleaning method for the indoor heat exchanger of the air conditioner comprises the following steps: s1, controlling the air conditioner to run in a refrigeration mode, closing the indoor fan to frost the surface of the indoor heat exchanger, and judging whether the frosting is finished; s2, after the defrosting is finished, controlling the air conditioner to operate in a heating mode, turning on an indoor fan to convert the frost on the surface of the indoor heat exchanger into water, and judging whether the defrosting is finished or not; s3, controlling the temperature T of the inner pipe of the indoor heat exchanger after defrosting is finishedInner pipeFor a first predetermined temperature TS1And at TS1Keeping for a first preset time tS1After that, the cleaning is finished. The cleaning method of the indoor heat exchanger of the air conditioner can realize the cleaning of the indoor heat exchanger of the air conditioner, does not add any part, and does not increase the cost; meanwhile, the multifunctional electric heating shoe has a high-temperature sterilization function, and further improves the comfort and health of users.

Description

The clean method of air-conditioning indoor heat exchanger and device
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of clean method and device of air-conditioning indoor heat exchanger.
Background technology
During existing air-conditioner work, indoor heat exchanger contacts with air in real time, carries out heat exchange.Owing to containing dust in air, after long time sedimentation, indoor heat exchanger heat exchanger effectiveness is reduced, and easy breed bacteria wherein, affect health of people.
At present, most air-conditioner adopts the mode of filter screen filtration except the impurity in air, but, for very tiny floating dust and suspend aerial bacterium cannot filtering outside, therefore cleaning effect is undesirable.
In order to solve the problem, Chinese patent (CN101256061A) discloses a kind of cleaning method of A/C evaporator, its first fast-refrigerating, utilize the steam in air fast in evaporator surface frosting or icing, then heat fast, after evaporator surface frost or ice are heated, become dust or other the tiny foreign material that water-band walks surface, and drying evaporator, ventilate again, dry up the moisture accumulate in evaporimeter further.Although this cleaning method can realize the cleaning of air-conditioning indoor heat exchanger, and do not need to increase any parts and cost, this cleaning method can not realize the sterilizing function of air-conditioning indoor heat exchanger, and cleaning effect is left to be desired.
Summary of the invention
For above-mentioned prior art present situation, the invention provides a kind of clean method of air-conditioning indoor heat exchanger, air-conditioning indoor heat exchanger can be made to realize the function of good cleaning and sterilization.
In order to solve the problems of the technologies described above, the clean method of a kind of air-conditioning indoor heat exchanger provided by the present invention, comprises the steps:
S1, control air conditioner refrigerating mode operation, close chamber's inner blower, makes indoor heat exchanger surface frosting, and judges whether that frosting completes;
After S2, frosting complete, control air-conditioning heating mode operation, open indoor fan, make the frost on indoor heat exchanger surface be converted into water, and judge whether that defrost completes; And
After S3, defrost complete, control the interior pipe temperature T of indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1after, clean end.
Wherein in an embodiment, in described step S3, work as T interior pipe< T s1time, reduce indoor fan wind shelves, work as T interior pipe> T s1time, improve indoor fan wind shelves, when indoor fan reaches the highest wind shelves and T interior pipe>=T maxtime, reduce the capacity of compressor; Wherein, T maxfor the maximum temperature that air-conditioning system allows, T max> T s1.
Wherein in an embodiment, 45 DEG C≤T s1≤ 75 DEG C.
Wherein in an embodiment, 10min≤t s1≤ 120min.
Wherein in an embodiment, in described step S1, judge whether that frosting completes and be specially:
Work as T interior pipe≤ the second preset temperature T s2, and the second preset time t is kept under this temperature conditions s2after, frosting completes, otherwise frosting does not complete; Wherein, one 35 DEG C≤T s2≤ 0 DEG C, 10min≤t s2≤ 120min.
Wherein in an embodiment, work as T interior pipe≤ T mintime, open the capacity of indoor fan or reduction compressor, wherein, T minfor the minimum temperature that air-conditioning system allows, T min< T s2.
Wherein in an embodiment, described cleaning method also comprises the following steps be arranged at before described step S1:
S0, control air conditioner refrigerating mode operation, inner blower minimum wind shelves in control room run, and frost-free while making indoor heat exchanger surface have elutriation to go out, judges whether that condensation completes, if so, proceed to described step S1.
Wherein in an embodiment, in described step S0, judge whether that condensation completes and be specially:
Work as T interior pipe≤ T dew, and the 3rd preset time t is kept under this temperature conditions s3after, condensation completes, otherwise condensation does not complete; Wherein, T dewfor the dew-point temperature of indoor air, 3min≤t s3≤ 30min.
Wherein in an embodiment, in described step S2, judge whether that defrost completes and be specially:
Work as T interior pipe≤ the four preset temperature T s4, and the 4th preset time t is kept under this temperature conditions s4after, defrost completes, otherwise defrost does not complete; Wherein, 45 DEG C≤T s4≤ 75 DEG C, 10min≤t s4≤ 30min.Another technical problem to be solved by this invention is, provide a kind of cleaning device of air-conditioning indoor heat exchanger, it comprises:
Frosting module, described frosting module is for controlling air conditioner refrigerating mode operation, and close chamber's inner blower, makes indoor heat exchanger surface frosting, and judge whether that frosting completes;
Defrost module, described defrost module, for controlling air-conditioning heating mode operation, opens indoor fan, makes the frost on indoor heat exchanger surface be converted into water, and judges whether that defrost completes; And
Sterilization module, described sterilization module is for controlling the interior pipe temperature T of indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1.
Wherein in an embodiment, described sterilization module comprises:
High voltage protective module, described high voltage protective module is used for working as T interior pipe< T s1time, reduce indoor fan wind shelves, work as T interior pipe> T s1time, improve indoor fan wind shelves, when indoor fan reaches the highest wind shelves and T interior pipe>=T maxtime, reduce the capacity of compressor; Wherein, T maxfor the maximum temperature that air-conditioning system allows, T max> T s1.
Wherein in an embodiment, described cleaning device also comprises:
Condensation module, described condensation module is for controlling air conditioner refrigerating mode operation, and inner blower minimum wind shelves in control room run, frost-free while making indoor heat exchanger surface have elutriation to go out, and judges whether that condensation completes.
Compared with prior art, the clean method of air-conditioning indoor heat exchanger of the present invention and device, can realize the cleaning of air-conditioning indoor heat exchanger, do not increase any parts, do not increase cost; And after defrost completes, continue to run heating mode, and control the interior pipe temperature T of indoor heat exchanger interior pipeat the first preset temperature T s1keep the first preset time t s1, thus realize the high temperature sterilization function of indoor heat exchanger, promote the comfortableness of user further, be conducive to user's body health.
The beneficial effect that additional technical feature of the present invention has will be described in this description detailed description of the invention part.
Accompanying drawing explanation
Fig. 1 is the flow chart of the clean method of air-conditioning indoor heat exchanger in the embodiment of the present invention one;
Fig. 2 is the flow chart of the clean method of air-conditioning indoor heat exchanger in the embodiment of the present invention two;
Fig. 3 is the structural representation of the cleaning device of air-conditioning indoor heat exchanger in the embodiment of the present invention three.
Detailed description of the invention
And the present invention is described in detail in conjunction with the embodiments below with reference to the accompanying drawings.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
The clean method of a kind of air-conditioning indoor heat exchanger provided by the invention and device, can realize the cleaning of air-conditioning indoor heat exchanger, can realize the high temperature sterilization function of air-conditioning indoor heat exchanger simultaneously.Below by specific embodiment, the present invention is described in detail.In the following each embodiment of the present invention, the compressor of air-conditioning is frequency-changeable compressor.
Embodiment one
Fig. 1 is the flow chart of the clean method of air-conditioning indoor heat exchanger in the embodiment of the present invention one.As shown in Figure 1, the clean method of the air-conditioning indoor heat exchanger in the embodiment of the present invention one comprises the following steps:
Step S101, user set " cleaning ".
Step S102, after controller receives the instruction of " cleaning ", control air conditioner refrigerating mode operation, close chamber's inner blower, and to control compressor frequency be frosting frequency F frosting, make indoor heat exchanger surface frosting;
Step S103, judge whether that frosting completes.
Preferably, judge whether that frosting completes to be specially: as pipe temperature T in indoor heat exchanger interior pipe≤ the second preset temperature T s2, and the second preset time t is kept under this temperature conditions s2after, frosting completes, otherwise frosting does not complete; Wherein ,-35 DEG C≤T s2≤ 0 DEG C, 10min≤t s2≤ 120min, further preferably ,-20 DEG C≤T s2≤-18 DEG C, 15min≤t s2≤ 60min.
In the frosting stage, because indoor fan is closed, and compressor is in higher frequency, and therefore low pressure can be very low; And because low pressure is very low, indoor heat exchanger frosting can be very thick, can low pressure be caused further lower; Under many circumstances, lower than the minimum pressure specified in compressor specifications, in order to ensure low pressure reliability, T can be worked as interior pipe≤ T mintime, open the frequency of indoor fan or reduction compressor, control interior Guan Wen by adjustment indoor fan rotating speed and compressor frequency, thus control the low pressure of refrigeration system, do not allow it too low, play low-voltage variation effect.Wherein, T minfor the minimum temperature that air-conditioning system allows, usually determined by the compressor specifications of air-conditioning system, can avoid that the temperature of system is too low like this, lubricating oil separates out, thus improve the reliability of air-conditioning system, T min< T s2.
After step S104, frosting complete, control air-conditioning heating mode operation, open indoor fan, and to control compressor frequency be defrost frequency F defrost, make the frost on indoor heat exchanger surface be converted into water.By the frosting stage to the defrost stage, need refrigeration mode to switch to heating mode, in transfer process, compressor shutdown cross valve commutates, or cross valve commutation do not shut down by compressor, can.
Step S105, judge whether that defrost completes.
Preferably, judge whether that defrost completes to be specially:
Work as T interior pipe≤ the four preset temperature T s4, and the 4th preset time t is kept under this temperature conditions s4after, defrost completes, otherwise defrost does not complete; Wherein, 45 DEG C≤T s4≤ 75 DEG C, 10min≤t s4≤ 30min, further preferably, 50 DEG C≤T s4≤ 60 DEG C, 15min≤t s4≤ 25min.
After step S106, defrost complete, control the interior pipe temperature T of indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1.Preferably, 45 DEG C≤T s1≤ 75 DEG C, 10min≤t s1≤ 120min, further preferably, 50 DEG C≤T s1≤ 60 DEG C, 20min≤t s1≤ 60min.
Sterilization stage, in order to by T interior pipecontrol between 45 DEG C ~ 75 DEG C, work as T interior pipeduring < 45 DEG C, reduce indoor fan wind shelves, work as T interior pipeduring > 75 DEG C, improve indoor fan wind shelves, when indoor fan reaches the highest wind shelves and T interior pipe>=T maxtime, at F defrostbasis on carry out frequency reducing, reduce the capacity of compressor, thus the high pressure controlling refrigeration system can not be too high, plays high voltage protective effect; Wherein, T maxfor the maximum temperature that air-conditioning system allows, usually determined by the compressor specifications of air-conditioning system, like this can the high pressure of control system can not be too high, thus improve the reliability of air-conditioning system, T max> T s1.
Step S107, clean end.
To sum up, the clean method of the air-conditioning indoor heat exchanger of the present embodiment, can realize the cleaning of air-conditioning indoor heat exchanger, realizes the high temperature sterilization function of air-conditioning indoor heat exchanger simultaneously, promotes the comfortableness of user further, is conducive to user's body health simultaneously.And, there is low-temperature protection and high temperature protection function, improve the security of air-conditioning system.
Embodiment two
Fig. 2 is the flow chart of the clean method of air-conditioning indoor heat exchanger in the embodiment of the present invention two.As shown in Figure 2, the step of the clean method of the air-conditioning indoor heat exchanger in the embodiment of the present invention two is substantially identical with embodiment one, and difference is: before frosting step, be also provided with condensation step.Specific as follows:
Step S201, user set " cleaning ".
Step S202, after controller receives the instruction of " cleaning ", control air conditioner refrigerating mode operation, inner blower minimum wind shelves in control room run, frost-free while making indoor heat exchanger surface have elutriation to go out.In the condensation stage, frost-free while indoor heat exchanger surface has elutriation to go out, makes there is certain extension water between indoor heat exchanger fin, and like this in the frosting stage, frosting can be relatively rapider, and frosting is thicker, can improve cleaning performance.
Step S203, judge whether that condensation completes, if so, proceed to step S204.
More preferably, judge whether that condensation completes to be specially:
Work as T interior pipe≤ T dew, and the 3rd preset time t is kept under this temperature conditions s3after, condensation completes, otherwise condensation does not complete; Wherein, T dewfor the dew-point temperature of indoor air, indoor is had to the air-conditioning of humidity sensor, dew-point temperature can be drawn by inner ring temperature and indoor relative humidity calculation.For the air-conditioning not having humidity sensor, by inner ring temperature estimation dew point temperature.Preferably, 3min≤t s3≤ 30min.
Step S204, control air conditioner refrigerating mode operation, close chamber's inner blower, and to control compressor frequency be frosting frequency F frosting, make indoor heat exchanger surface frosting.
Step S205, judge whether that frosting completes.Judge whether that the concrete steps that frosting completes are identical with embodiment one.
After step S206, frosting complete, control air-conditioning heating mode operation, open indoor fan, and to control compressor frequency be defrost frequency F defrost, make the frost on indoor heat exchanger surface be converted into water.
Step S207, judge whether that defrost completes.Judge whether that the concrete steps that defrost completes are identical with embodiment one.
After step S208, defrost complete, control the interior pipe temperature T of indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1.
Step S209, clean end.
Embodiment three
According to said method embodiment of the present invention, present invention also offers a kind of cleaning device of air-conditioning indoor heat exchanger, Fig. 3 is the structural representation of the cleaning device of air-conditioning indoor heat exchanger according to the embodiment of the present invention three.
As shown in Figure 3, this cleaning device comprises frosting module 31, defrost module 32 and sterilization module 33, and described frosting module 31 is for controlling air conditioner refrigerating mode operation, and close chamber's inner blower, makes indoor heat exchanger surface frosting, and judge whether that frosting completes; Described defrost module 32, for controlling air-conditioning heating mode operation, opens indoor fan, makes the frost on indoor heat exchanger surface be converted into water, and judges whether that defrost completes; Described sterilization module 33 is for controlling pipe temperature T in indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1.Described sterilization module 33 comprises high voltage protective module, and described high voltage protective module is used for working as T interior pipe< T s1time, reduce indoor fan wind shelves, work as T interior pipe> T s1time, improve indoor fan wind shelves, when indoor fan reaches the highest wind shelves and T interior pipe>=T maxtime, reduce the capacity of compressor; Wherein, T maxfor the maximum temperature that air-conditioning system allows, T max> T s1.Preferably, this cleaning device also comprises condensation module 34, and described condensation module 34 is for controlling air conditioner refrigerating mode operation, and inner blower minimum wind shelves in control room run, frost-free while making indoor heat exchanger surface have elutriation to go out, and judges whether that condensation completes.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims (12)

1. a clean method for air-conditioning indoor heat exchanger, is characterized in that, comprises the steps:
S1, control air conditioner refrigerating mode operation, close chamber's inner blower, makes indoor heat exchanger surface frosting, and judges whether that frosting completes;
After S2, frosting complete, control air-conditioning heating mode operation, open indoor fan, make the frost on indoor heat exchanger surface be converted into water, and judge whether that defrost completes; And
After S3, defrost complete, control the interior pipe temperature T of indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1after, clean end.
2. cleaning method according to claim 1, is characterized in that, in described step S3, works as T in pipe< T s1time, reduce indoor fan wind shelves, work as T interior pipe> T s1time, improve indoor fan wind shelves, when indoor fan reaches the highest wind shelves and T interior pipe>=T maxtime, reduce the capacity of compressor; Wherein, T maxfor the maximum temperature that air-conditioning system allows, T max> T s1.
3. cleaning method according to claim 1 and 2, is characterized in that, 45 DEG C≤T s1≤ 75 DEG C.
4. cleaning method according to claim 1, is characterized in that, 10min≤t s1≤ 120min.
5. cleaning method according to claim 1, is characterized in that, in described step S1, judges whether that frosting completes and is specially:
Work as T interior pipe≤ the second preset temperature T s2, and the second preset time t is kept under this temperature conditions s2after, frosting completes, otherwise frosting does not complete; Wherein ,-35 DEG C≤T s2≤ 0 DEG C, 10min≤t s2≤ 120min.
6. cleaning method according to claim 5, is characterized in that, works as T interior pipe≤ T mintime, open the capacity of indoor fan or reduction compressor, wherein, T minfor the minimum temperature that air-conditioning system allows, T min< T s2.
7. cleaning method according to claim 1, is characterized in that, also comprises the following steps be arranged at before described step S1:
S0, control air conditioner refrigerating mode operation, inner blower minimum wind shelves in control room run, and frost-free while making indoor heat exchanger surface have elutriation to go out, judges whether that condensation completes, if so, proceed to described step S1.
8. cleaning method according to claim 7, is characterized in that, in described step S0, judges whether that condensation completes and is specially:
Work as T interior pipe≤ T dew, and the 3rd preset time t is kept under this temperature conditions s3after, condensation completes, otherwise condensation does not complete; Wherein, T dewfor the dew-point temperature of indoor air, 3min≤t s3≤ 30min.
9. cleaning method according to claim 1, is characterized in that, in described step S2, judges whether that defrost completes and is specially:
Work as T interior pipe≤ the four preset temperature T s4, and the 4th preset time t is kept under this temperature conditions s4after, defrost completes, otherwise defrost does not complete; Wherein, 45 DEG C≤T s4≤ 75 DEG C, 10min≤t s4≤ 30min.
10. a cleaning device for air-conditioning indoor heat exchanger, is characterized in that, comprising:
Frosting module (31), described frosting module (31) is for controlling air conditioner refrigerating mode operation, and close chamber's inner blower, makes indoor heat exchanger surface frosting, and judge whether that frosting completes;
Defrost module (32), described defrost module (32), for controlling air-conditioning heating mode operation, opens indoor fan, makes the frost on indoor heat exchanger surface be converted into water, and judges whether that defrost completes; And
Sterilization module (33), described sterilization module (33) is for controlling pipe temperature T in indoor heat exchanger interior pipebe the first preset temperature T s1, and at T s1lower maintenance first preset time t s1.
11. cleaning devices according to claim 10, is characterized in that, described sterilization module (33) comprising:
High voltage protective module, described high voltage protective module is used for working as T interior pipe< T s1time, reduce indoor fan wind shelves, work as T interior pipe> T s1time, improve indoor fan wind shelves, when indoor fan reaches the highest wind shelves and T interior pipe>=T maxtime, reduce the capacity of compressor; Wherein, T maxfor the maximum temperature that air-conditioning system allows, T max> T s1.
12. cleaning devices according to claim 10, is characterized in that, described cleaning device also comprises:
Condensation module (34), described condensation module (34) is for controlling air conditioner refrigerating mode operation, and inner blower minimum wind shelves in control room run, frost-free while making indoor heat exchanger surface have elutriation to go out, and judges whether that condensation completes.
CN201510195712.8A 2015-04-22 2015-04-22 Cleaning method and device for indoor heat exchanger of air conditioner Active CN104848738B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510195712.8A CN104848738B (en) 2015-04-22 2015-04-22 Cleaning method and device for indoor heat exchanger of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510195712.8A CN104848738B (en) 2015-04-22 2015-04-22 Cleaning method and device for indoor heat exchanger of air conditioner

Publications (2)

Publication Number Publication Date
CN104848738A true CN104848738A (en) 2015-08-19
CN104848738B CN104848738B (en) 2019-03-19

Family

ID=53848571

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510195712.8A Active CN104848738B (en) 2015-04-22 2015-04-22 Cleaning method and device for indoor heat exchanger of air conditioner

Country Status (1)

Country Link
CN (1) CN104848738B (en)

Cited By (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105465979A (en) * 2016-02-16 2016-04-06 珠海格力电器股份有限公司 Control method and device for automatic cleaning of outdoor unit of air conditioner and air conditioning system
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
CN105928071A (en) * 2016-05-06 2016-09-07 广东美的制冷设备有限公司 Air conditioner and cleaning control method thereof
CN105953326A (en) * 2016-05-06 2016-09-21 广东美的制冷设备有限公司 Air-conditioner and clean control method thereof
CN105972764A (en) * 2016-05-25 2016-09-28 广东美的制冷设备有限公司 Sterilization method and device and air conditioner
CN105972722A (en) * 2016-05-06 2016-09-28 广东美的制冷设备有限公司 Air conditioner and cleaning control method thereof
CN106196476A (en) * 2016-07-27 2016-12-07 青岛海尔空调器有限总公司 Air-conditioning internal-external machine cleaning method
CN106225176A (en) * 2016-08-24 2016-12-14 青岛海尔空调器有限总公司 Operation of air conditioner control method
CN106247846A (en) * 2016-08-23 2016-12-21 广东美的制冷设备有限公司 The vaporizer cleaning method of single cooler and device
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
CN106556107A (en) * 2016-11-11 2017-04-05 青岛海尔空调器有限总公司 Air-conditioning heat exchanger self cleaning method
CN106568173A (en) * 2016-11-09 2017-04-19 青岛海尔空调器有限总公司 Air conditioner cleaning device and cleaning method
CN106594976A (en) * 2016-11-11 2017-04-26 青岛海尔空调器有限总公司 Air conditioner indoor/outdoor unit cleaning method
CN106642540A (en) * 2016-11-11 2017-05-10 青岛海尔空调器有限总公司 Air-conditioning heat exchanger self-cleaning method
CN106767126A (en) * 2016-11-30 2017-05-31 广东美的制冷设备有限公司 Air-conditioner evaporator cleaning control method, device and air-conditioner
CN106765866A (en) * 2016-11-11 2017-05-31 青岛海尔空调器有限总公司 Air-conditioning heat exchanger self cleaning method
CN106895618A (en) * 2017-02-17 2017-06-27 青岛海尔空调器有限总公司 The self-cleaning control method of air-conditioning and its indoor set heat exchanger
CN107023954A (en) * 2017-04-10 2017-08-08 青岛海尔空调器有限总公司 A kind of air conditioner and cleaning control method
CN107270401A (en) * 2017-07-01 2017-10-20 青岛海尔空调器有限总公司 Wall-hanging air conditioner indoor unit and air-conditioner control method
CN107449070A (en) * 2017-09-21 2017-12-08 珠海格力电器股份有限公司 Cleaning method and device for heat exchanger of air conditioner outdoor unit and air conditioner
CN107525221A (en) * 2017-07-31 2017-12-29 青岛海尔空调器有限总公司 A kind of self-cleaning control method and device of air-conditioning
WO2018086176A1 (en) * 2016-11-11 2018-05-17 青岛海尔空调器有限总公司 Self-cleaning method for heat exchanger of air conditioner
CN108534312A (en) * 2017-12-25 2018-09-14 珠海格力电器股份有限公司 Air conditioner indoor unit, air conditioner and cleaning method of heat exchanger of air conditioner indoor unit
CN109237746A (en) * 2018-09-12 2019-01-18 青岛海尔空调器有限总公司 Air conditioner and its control method
CN109237720A (en) * 2018-08-21 2019-01-18 珠海格力电器股份有限公司 Air conditioner sterilization method and system and air conditioner
CN109312932A (en) * 2017-05-26 2019-02-05 日立江森自控空调有限公司 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
CN109489189A (en) * 2017-09-08 2019-03-19 奥克斯空调股份有限公司 A kind of cleaning method of air conditioner
CN109798634A (en) * 2019-01-30 2019-05-24 海信家电集团股份有限公司 Defrosting method of air conditioner and air conditioner
CN109882986A (en) * 2018-12-27 2019-06-14 珠海格力电器股份有限公司 Control method and device of mobile air conditioner and mobile air conditioner
CN109914065A (en) * 2019-04-16 2019-06-21 珠海格力电器股份有限公司 Heat pump type washing and drying integrated machine and evaporator cleaning method and device thereof
CN110094839A (en) * 2018-01-31 2019-08-06 青岛海尔智能技术研发有限公司 A kind of method for disinfection and disinfection air conditioner of air conditioner indoor unit
WO2019148973A1 (en) * 2018-01-31 2019-08-08 青岛海尔空调器有限总公司 Method performing automatic cleaning operation to prevent generation of condensate water, and air conditioner
CN110469957A (en) * 2019-08-13 2019-11-19 青岛海尔空调器有限总公司 A kind of cleaning apparatus for self of air handling system, method and air conditioner
CN110500701A (en) * 2019-08-23 2019-11-26 珠海格力电器股份有限公司 Self-cleaning method and device, storage medium and air conditioner
CN110500803A (en) * 2019-07-30 2019-11-26 龙川纽恩泰新能源科技发展有限公司 A kind of air source heat pump and its automatically cleaning control system
CN110608507A (en) * 2019-06-17 2019-12-24 宁波奥克斯电气股份有限公司 Air conditioner fan blade dust removal method and device and air conditioner
CN110631209A (en) * 2019-09-30 2019-12-31 广东美的制冷设备有限公司 Air conditioner and self-cleaning control method and device of evaporator thereof
CN110736186A (en) * 2017-06-14 2020-01-31 青岛海尔空调器有限总公司 air conditioner self-cleaning control method and device
CN110762718A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762720A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762700A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762719A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762699A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762694A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762696A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762695A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762698A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110873414A (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
CN110873424A (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
CN110873418A (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
CN110873423A (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
CN111121257A (en) * 2020-01-06 2020-05-08 北京小米移动软件有限公司 Air conditioner self-cleaning method, device, equipment and storage medium
CN111380154A (en) * 2020-03-27 2020-07-07 广东美的制冷设备有限公司 Intelligent cleaning control method for air conditioner
CN111380175A (en) * 2020-03-27 2020-07-07 广东美的制冷设备有限公司 Air conditioner control method, air conditioner and storage medium
CN111380152A (en) * 2020-03-27 2020-07-07 广东美的制冷设备有限公司 High-temperature sterilization control method and device, air conditioner and storage medium
CN111397119A (en) * 2020-03-20 2020-07-10 青岛海信日立空调系统有限公司 Multi-split air conditioner
CN111397092A (en) * 2020-03-27 2020-07-10 广东美的制冷设备有限公司 Air conditioner cleaning control method, air conditioner, storage medium and device
CN111397094A (en) * 2020-03-27 2020-07-10 广东美的制冷设备有限公司 Cleaning method for indoor heat exchanger of air conditioner, air conditioner and computer storage medium
CN111425943A (en) * 2020-04-03 2020-07-17 广东美的暖通设备有限公司 Air conditioner, control method of air conditioner, and storage medium
CN111503832A (en) * 2020-04-15 2020-08-07 海信（山东）空调有限公司 Method for controlling self-cleaning drying of air conditioner, air conditioner indoor unit and storage medium
CN111561762A (en) * 2020-05-21 2020-08-21 珠海格力电器股份有限公司 Method and device for controlling temperature of filter screen of sterilizing machine and sterilizing machine
CN111578478A (en) * 2020-04-27 2020-08-25 青岛海尔空调器有限总公司 Method and device for cleaning control of air conditioner and air conditioner
CN111578479A (en) * 2020-04-27 2020-08-25 青岛海尔空调器有限总公司 Method and device for cleaning control of air conditioner and air conditioner
CN111594917A (en) * 2020-06-01 2020-08-28 宁波奥克斯电气股份有限公司 Air conditioner sterilization method, sterilization device and air conditioner
CN111720986A (en) * 2020-06-03 2020-09-29 珠海格力电器股份有限公司 Temperature control method and device, electronic equipment and storage medium
CN111780369A (en) * 2020-06-30 2020-10-16 青岛海尔空调器有限总公司 Method and device for high-temperature sterilization control of air conditioner and air conditioner
CN111854050A (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
CN111981646A (en) * 2020-08-12 2020-11-24 Tcl空调器(中山)有限公司 Cleaning method of air conditioner, air conditioner and readable storage medium
WO2020253346A1 (en) * 2019-06-17 2020-12-24 宁波奥克斯电气股份有限公司 Air conditioner fan blade dust removing device and method, and air conditioner
CN112254307A (en) * 2020-10-22 2021-01-22 珠海格力电器股份有限公司 Air conditioner cleaning control method, device, equipment and storage medium
CN112449672A (en) * 2019-07-03 2021-03-05 日立江森自控空调有限公司 Air conditioner
CN112577153A (en) * 2020-09-25 2021-03-30 珠海格力电器股份有限公司 Air conditioning unit control method and device, air conditioning unit and storage medium
WO2021082076A1 (en) * 2019-11-01 2021-05-06 海信家电集团股份有限公司 Air conditioner
CN112815471A (en) * 2020-10-27 2021-05-18 珠海格力电器股份有限公司 Air conditioner self-cleaning control method and device, air conditioner and storage medium
WO2021174891A1 (en) * 2020-03-03 2021-09-10 青岛海尔空调器有限总公司 Method for cleaning air conditioner and air conditioner
CN113551372A (en) * 2021-07-12 2021-10-26 广东Tcl智能暖通设备有限公司 Air conditioner self-cleaning method and device, air conditioner and storage medium
CN113623813A (en) * 2020-05-06 2021-11-09 青岛海尔空调电子有限公司 Self-cleaning control method for air conditioning unit
CN113654191A (en) * 2021-07-15 2021-11-16 青岛海尔空调器有限总公司 Method for controlling self-cleaning in pipe of outdoor heat exchanger
CN113654196A (en) * 2021-07-15 2021-11-16 青岛海尔空调器有限总公司 Method for controlling self-cleaning in indoor heat exchanger
WO2021232855A1 (en) * 2020-05-21 2021-11-25 珠海格力电器股份有限公司 Method and device for controlling temperature of filter screen of sterilizer, and sterilizer
CN114234402A (en) * 2021-11-12 2022-03-25 青岛海尔空调器有限总公司 Method and device for degerming of degerming cabin air conditioner and degerming cabin air conditioner
CN114719392A (en) * 2022-03-16 2022-07-08 广东瑞德智能科技股份有限公司 Automatic cleaning method and device for air conditioner, air conditioner and storage medium
CN114791154A (en) * 2021-01-26 2022-07-26 广东美的制冷设备有限公司 Multi-split air conditioner and cleaning method, control device and readable storage medium thereof
EP3438559B1 (en) * 2017-04-28 2023-11-29 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner indoor unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110822636B (en) * 2019-11-27 2021-05-25 广东美的制冷设备有限公司 Air conditioner, self-cleaning control method and device thereof and storage medium
CN111895615A (en) * 2020-07-24 2020-11-06 海信（山东）空调有限公司 Air conditioner and purification control method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101256061A (en) * 2007-06-15 2008-09-03 宁波奥克斯空调有限公司 Method for cleaning air conditioner evaporator
CN202119165U (en) * 2011-06-02 2012-01-18 中国科学院广州能源研究所 Parallel flow heat exchanger for heat pump type electromobile air conditioner
CN203718943U (en) * 2014-02-11 2014-07-16 广东美的制冷设备有限公司 Indoor unit of air conditioner
CN104121662A (en) * 2014-06-30 2014-10-29 邯郸美的制冷设备有限公司 Air conditioner and defrosting control method and device thereof
CN104296310A (en) * 2013-07-19 2015-01-21 广东美的制冷设备有限公司 Control method and device for outlet air temperature of air conditioner indoor unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101256061A (en) * 2007-06-15 2008-09-03 宁波奥克斯空调有限公司 Method for cleaning air conditioner evaporator
CN202119165U (en) * 2011-06-02 2012-01-18 中国科学院广州能源研究所 Parallel flow heat exchanger for heat pump type electromobile air conditioner
CN104296310A (en) * 2013-07-19 2015-01-21 广东美的制冷设备有限公司 Control method and device for outlet air temperature of air conditioner indoor unit
CN203718943U (en) * 2014-02-11 2014-07-16 广东美的制冷设备有限公司 Indoor unit of air conditioner
CN104121662A (en) * 2014-06-30 2014-10-29 邯郸美的制冷设备有限公司 Air conditioner and defrosting control method and device thereof

Cited By (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN105605742B (en) * 2016-01-26 2019-02-15 广东美的制冷设备有限公司 The clean method of heat exchanger of air conditioner
CN105465979A (en) * 2016-02-16 2016-04-06 珠海格力电器股份有限公司 Control method and device for automatic cleaning of outdoor unit of air conditioner and air conditioning system
CN105928071A (en) * 2016-05-06 2016-09-07 广东美的制冷设备有限公司 Air conditioner and cleaning control method thereof
CN105953326A (en) * 2016-05-06 2016-09-21 广东美的制冷设备有限公司 Air-conditioner and clean control method thereof
CN105972722A (en) * 2016-05-06 2016-09-28 广东美的制冷设备有限公司 Air conditioner and cleaning control method thereof
CN105972764B (en) * 2016-05-25 2019-05-28 广东美的制冷设备有限公司 Method for disinfection and sterilizing unit, air conditioner
CN105972764A (en) * 2016-05-25 2016-09-28 广东美的制冷设备有限公司 Sterilization method and device and air conditioner
CN106196476A (en) * 2016-07-27 2016-12-07 青岛海尔空调器有限总公司 Air-conditioning internal-external machine cleaning method
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
CN106247846A (en) * 2016-08-23 2016-12-21 广东美的制冷设备有限公司 The vaporizer cleaning method of single cooler and device
CN106225176B (en) * 2016-08-24 2019-05-31 青岛海尔空调器有限总公司 Operation of air conditioner control method
CN106225176A (en) * 2016-08-24 2016-12-14 青岛海尔空调器有限总公司 Operation of air conditioner control method
CN106568173A (en) * 2016-11-09 2017-04-19 青岛海尔空调器有限总公司 Air conditioner cleaning device and cleaning method
WO2018086175A1 (en) * 2016-11-11 2018-05-17 青岛海尔空调器有限总公司 Method for cleaning indoor unit and outdoor unit of air conditioner
CN106594976A (en) * 2016-11-11 2017-04-26 青岛海尔空调器有限总公司 Air conditioner indoor/outdoor unit cleaning method
CN106556107A (en) * 2016-11-11 2017-04-05 青岛海尔空调器有限总公司 Air-conditioning heat exchanger self cleaning method
CN106765866A (en) * 2016-11-11 2017-05-31 青岛海尔空调器有限总公司 Air-conditioning heat exchanger self cleaning method
JP2018537640A (en) * 2016-11-11 2018-12-20 青島海尓空調器有限総公司Ｑｉｎｇｄａｏ Ｈａｉｅｒ Ａｉｒ Ｃｏｎｄｉｔｉｏｎｅｒ Ｇｅｎｅｒａｌ Ｃｏｒｐ．，Ｌｔｄ． Automatic cleaning method for heat exchanger of air conditioner
CN106594976B (en) * 2016-11-11 2018-12-18 青岛海尔空调器有限总公司 Machine cleaning method inside and outside air-conditioning
US10969134B2 (en) 2016-11-11 2021-04-06 Qingdao Haier Air Conditioner General Corp., Ltd. Air conditioner and method for self-cleaning air conditioner heat exchanger
CN106642540A (en) * 2016-11-11 2017-05-10 青岛海尔空调器有限总公司 Air-conditioning heat exchanger self-cleaning method
WO2018086176A1 (en) * 2016-11-11 2018-05-17 青岛海尔空调器有限总公司 Self-cleaning method for heat exchanger of air conditioner
US10775062B2 (en) 2016-11-11 2020-09-15 Qingdao Haier Air Conditioner General Corp., Ltd. Method for cleaning air conditioner indoor unit and outdoor unit
CN106767126A (en) * 2016-11-30 2017-05-31 广东美的制冷设备有限公司 Air-conditioner evaporator cleaning control method, device and air-conditioner
CN106767126B (en) * 2016-11-30 2019-01-29 广东美的制冷设备有限公司 Air-conditioner evaporator cleaning control method, device and air conditioner
CN106895618A (en) * 2017-02-17 2017-06-27 青岛海尔空调器有限总公司 The self-cleaning control method of air-conditioning and its indoor set heat exchanger
WO2018188514A1 (en) * 2017-04-10 2018-10-18 青岛海尔空调器有限总公司 Air conditioner and cleaning control method
CN107023954A (en) * 2017-04-10 2017-08-08 青岛海尔空调器有限总公司 A kind of air conditioner and cleaning control method
EP3438559B1 (en) * 2017-04-28 2023-11-29 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner indoor unit
CN109312932A (en) * 2017-05-26 2019-02-05 日立江森自控空调有限公司 Air conditioner
CN110736190B (en) * 2017-06-14 2021-04-20 青岛海尔空调器有限总公司 Self-cleaning control method and device for air conditioner
CN110736189A (en) * 2017-06-14 2020-01-31 青岛海尔空调器有限总公司 air conditioner self-cleaning control method and device
CN110736187A (en) * 2017-06-14 2020-01-31 青岛海尔空调器有限总公司 air conditioner self-cleaning control method and device
CN110736190A (en) * 2017-06-14 2020-01-31 青岛海尔空调器有限总公司 air conditioner self-cleaning control method and device
CN110736187B (en) * 2017-06-14 2021-04-20 青岛海尔空调器有限总公司 Self-cleaning control method and device for air conditioner
CN110736188A (en) * 2017-06-14 2020-01-31 青岛海尔空调器有限总公司 air conditioner self-cleaning control method and device
CN110736188B (en) * 2017-06-14 2021-04-20 青岛海尔空调器有限总公司 Self-cleaning control method and device for air conditioner
CN110736186B (en) * 2017-06-14 2021-04-20 青岛海尔空调器有限总公司 Self-cleaning control method and device for air conditioner
CN110736186A (en) * 2017-06-14 2020-01-31 青岛海尔空调器有限总公司 air conditioner self-cleaning control method and device
CN110736189B (en) * 2017-06-14 2021-05-25 青岛海尔空调器有限总公司 Self-cleaning control method and device for air conditioner
CN107270401B (en) * 2017-07-01 2024-03-19 青岛海尔空调器有限总公司 Wall-mounted air conditioner indoor unit and air conditioner control method
CN107270401A (en) * 2017-07-01 2017-10-20 青岛海尔空调器有限总公司 Wall-hanging air conditioner indoor unit and air-conditioner control method
CN107525221A (en) * 2017-07-31 2017-12-29 青岛海尔空调器有限总公司 A kind of self-cleaning control method and device of air-conditioning
CN109469965A (en) * 2017-09-08 2019-03-15 奥克斯空调股份有限公司 A kind of cleaning method of air conditioner
CN109489189B (en) * 2017-09-08 2020-10-23 奥克斯空调股份有限公司 Cleaning method of air conditioner
CN109489189A (en) * 2017-09-08 2019-03-19 奥克斯空调股份有限公司 A kind of cleaning method of air conditioner
CN107449070A (en) * 2017-09-21 2017-12-08 珠海格力电器股份有限公司 Cleaning method and device for heat exchanger of air conditioner outdoor unit and air conditioner
CN107449070B (en) * 2017-09-21 2023-08-11 珠海格力电器股份有限公司 Cleaning method and device for heat exchanger of air conditioner outdoor unit and air conditioner
CN108534312A (en) * 2017-12-25 2018-09-14 珠海格力电器股份有限公司 Air conditioner indoor unit, air conditioner and cleaning method of heat exchanger of air conditioner indoor unit
WO2019148973A1 (en) * 2018-01-31 2019-08-08 青岛海尔空调器有限总公司 Method performing automatic cleaning operation to prevent generation of condensate water, and air conditioner
CN110094839B (en) * 2018-01-31 2021-08-24 青岛海尔智能技术研发有限公司 Sterilization method for indoor unit of air conditioner and sterilization air conditioner
CN110094839A (en) * 2018-01-31 2019-08-06 青岛海尔智能技术研发有限公司 A kind of method for disinfection and disinfection air conditioner of air conditioner indoor unit
CN110762695A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762700A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762699A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762694A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762696A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762719A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762698A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762718A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110762720A (en) * 2018-07-28 2020-02-07 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN109237720A (en) * 2018-08-21 2019-01-18 珠海格力电器股份有限公司 Air conditioner sterilization method and system and air conditioner
CN110873414A (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
CN110873423B (en) * 2018-08-31 2021-07-23 重庆海尔空调器有限公司 Air conditioner and self-cleaning control method thereof
CN110873423A (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
CN110873418A (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
CN110873424B (en) * 2018-08-31 2021-07-23 重庆海尔空调器有限公司 Air conditioner and self-cleaning control method thereof
CN110873424A (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
CN109237746B (en) * 2018-09-12 2021-04-20 青岛海尔空调器有限总公司 Air conditioner and control method thereof
CN109237746A (en) * 2018-09-12 2019-01-18 青岛海尔空调器有限总公司 Air conditioner and its control method
CN109882986A (en) * 2018-12-27 2019-06-14 珠海格力电器股份有限公司 Control method and device of mobile air conditioner and mobile air conditioner
CN109798634A (en) * 2019-01-30 2019-05-24 海信家电集团股份有限公司 Defrosting method of air conditioner and air conditioner
CN109914065B (en) * 2019-04-16 2023-08-15 珠海格力电器股份有限公司 Heat pump type washing and drying integrated machine, and evaporator cleaning method and device thereof
CN109914065A (en) * 2019-04-16 2019-06-21 珠海格力电器股份有限公司 Heat pump type washing and drying integrated machine and evaporator cleaning method and device thereof
WO2020253346A1 (en) * 2019-06-17 2020-12-24 宁波奥克斯电气股份有限公司 Air conditioner fan blade dust removing device and method, and air conditioner
CN110608507A (en) * 2019-06-17 2019-12-24 宁波奥克斯电气股份有限公司 Air conditioner fan blade dust removal method and device and air conditioner
CN110608507B (en) * 2019-06-17 2020-08-11 宁波奥克斯电气股份有限公司 Air conditioner fan blade dust removal method and device and air conditioner
CN112449672A (en) * 2019-07-03 2021-03-05 日立江森自控空调有限公司 Air conditioner
CN110500803A (en) * 2019-07-30 2019-11-26 龙川纽恩泰新能源科技发展有限公司 A kind of air source heat pump and its automatically cleaning control system
CN110469957A (en) * 2019-08-13 2019-11-19 青岛海尔空调器有限总公司 A kind of cleaning apparatus for self of air handling system, method and air conditioner
CN110500701A (en) * 2019-08-23 2019-11-26 珠海格力电器股份有限公司 Self-cleaning method and device, storage medium and air conditioner
CN110631209A (en) * 2019-09-30 2019-12-31 广东美的制冷设备有限公司 Air conditioner and self-cleaning control method and device of evaporator thereof
WO2021082076A1 (en) * 2019-11-01 2021-05-06 海信家电集团股份有限公司 Air conditioner
CN111121257B (en) * 2020-01-06 2022-02-22 北京小米移动软件有限公司 Air conditioner self-cleaning method, device, equipment and storage medium
CN111121257A (en) * 2020-01-06 2020-05-08 北京小米移动软件有限公司 Air conditioner self-cleaning method, device, equipment and storage medium
WO2021174891A1 (en) * 2020-03-03 2021-09-10 青岛海尔空调器有限总公司 Method for cleaning air conditioner and air conditioner
US11959651B2 (en) 2020-03-03 2024-04-16 Qingdao Haier Air Conditioner General Corp.., Ltd. Method for cleaning air conditioner and air conditioner
CN111397119A (en) * 2020-03-20 2020-07-10 青岛海信日立空调系统有限公司 Multi-split air conditioner
CN111397092A (en) * 2020-03-27 2020-07-10 广东美的制冷设备有限公司 Air conditioner cleaning control method, air conditioner, storage medium and device
CN111380175A (en) * 2020-03-27 2020-07-07 广东美的制冷设备有限公司 Air conditioner control method, air conditioner and storage medium
CN111380152A (en) * 2020-03-27 2020-07-07 广东美的制冷设备有限公司 High-temperature sterilization control method and device, air conditioner and storage medium
CN111380154A (en) * 2020-03-27 2020-07-07 广东美的制冷设备有限公司 Intelligent cleaning control method for air conditioner
CN111380152B (en) * 2020-03-27 2021-12-17 广东美的制冷设备有限公司 High-temperature sterilization control method and device, air conditioner and storage medium
CN111397094A (en) * 2020-03-27 2020-07-10 广东美的制冷设备有限公司 Cleaning method for indoor heat exchanger of air conditioner, air conditioner and computer storage medium
CN111425943A (en) * 2020-04-03 2020-07-17 广东美的暖通设备有限公司 Air conditioner, control method of air conditioner, and storage medium
CN111425943B (en) * 2020-04-03 2021-10-22 广东美的暖通设备有限公司 Air conditioner, control method of air conditioner, and storage medium
WO2021208669A1 (en) * 2020-04-15 2021-10-21 海信（山东）空调有限公司 Method for controlling self-cleaning and drying of air conditioner, air conditioner indoor unit and storage medium
CN111503832A (en) * 2020-04-15 2020-08-07 海信（山东）空调有限公司 Method for controlling self-cleaning drying of air conditioner, air conditioner indoor unit and storage medium
CN111503832B (en) * 2020-04-15 2021-08-13 海信（山东）空调有限公司 Method for controlling self-cleaning drying of air conditioner, air conditioner indoor unit and storage medium
CN111578478B (en) * 2020-04-27 2021-10-29 青岛海尔空调器有限总公司 Method and device for cleaning control of air conditioner and air conditioner
CN111578478A (en) * 2020-04-27 2020-08-25 青岛海尔空调器有限总公司 Method and device for cleaning control of air conditioner and air conditioner
CN111578479A (en) * 2020-04-27 2020-08-25 青岛海尔空调器有限总公司 Method and device for cleaning control of air conditioner and air conditioner
CN111578479B (en) * 2020-04-27 2021-10-29 青岛海尔空调器有限总公司 Method and device for cleaning control of air conditioner and air conditioner
CN113623813A (en) * 2020-05-06 2021-11-09 青岛海尔空调电子有限公司 Self-cleaning control method for air conditioning unit
CN111561762A (en) * 2020-05-21 2020-08-21 珠海格力电器股份有限公司 Method and device for controlling temperature of filter screen of sterilizing machine and sterilizing machine
WO2021232855A1 (en) * 2020-05-21 2021-11-25 珠海格力电器股份有限公司 Method and device for controlling temperature of filter screen of sterilizer, and sterilizer
CN111594917A (en) * 2020-06-01 2020-08-28 宁波奥克斯电气股份有限公司 Air conditioner sterilization method, sterilization device and air conditioner
CN111720986A (en) * 2020-06-03 2020-09-29 珠海格力电器股份有限公司 Temperature control method and device, electronic equipment and storage medium
CN111780369A (en) * 2020-06-30 2020-10-16 青岛海尔空调器有限总公司 Method and device for high-temperature sterilization control of air conditioner and air conditioner
CN111854050A (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
CN111981646B (en) * 2020-08-12 2021-11-09 Tcl空调器(中山)有限公司 Cleaning method of air conditioner, air conditioner and readable storage medium
CN111981646A (en) * 2020-08-12 2020-11-24 Tcl空调器(中山)有限公司 Cleaning method of air conditioner, air conditioner and readable storage medium
CN112577153A (en) * 2020-09-25 2021-03-30 珠海格力电器股份有限公司 Air conditioning unit control method and device, air conditioning unit and storage medium
CN112254307A (en) * 2020-10-22 2021-01-22 珠海格力电器股份有限公司 Air conditioner cleaning control method, device, equipment and storage medium
CN112815471A (en) * 2020-10-27 2021-05-18 珠海格力电器股份有限公司 Air conditioner self-cleaning control method and device, air conditioner and storage medium
CN114791154A (en) * 2021-01-26 2022-07-26 广东美的制冷设备有限公司 Multi-split air conditioner and cleaning method, control device and readable storage medium thereof
CN113551372A (en) * 2021-07-12 2021-10-26 广东Tcl智能暖通设备有限公司 Air conditioner self-cleaning method and device, air conditioner and storage medium
CN113654196B (en) * 2021-07-15 2023-03-24 青岛海尔空调器有限总公司 Method for controlling self-cleaning in indoor heat exchanger
CN113654191B (en) * 2021-07-15 2023-04-21 青岛海尔空调器有限总公司 In-pipe self-cleaning control method of outdoor heat exchanger
CN113654196A (en) * 2021-07-15 2021-11-16 青岛海尔空调器有限总公司 Method for controlling self-cleaning in indoor heat exchanger
CN113654191A (en) * 2021-07-15 2021-11-16 青岛海尔空调器有限总公司 Method for controlling self-cleaning in pipe of outdoor heat exchanger
CN114234402A (en) * 2021-11-12 2022-03-25 青岛海尔空调器有限总公司 Method and device for degerming of degerming cabin air conditioner and degerming cabin air conditioner
CN114719392A (en) * 2022-03-16 2022-07-08 广东瑞德智能科技股份有限公司 Automatic cleaning method and device for air conditioner, air conditioner and storage medium
CN114719392B (en) * 2022-03-16 2024-04-05 广东瑞德智能科技股份有限公司 Automatic cleaning method and device for air conditioner, air conditioner and storage medium

Also Published As

Publication number Publication date
CN104848738B (en) 2019-03-19

Similar Documents

Publication Publication Date Title
CN104848738A (en) Cleaning method and device for indoor heat exchanger of air conditioner
CN109469965B (en) Cleaning method of air conditioner
CN109489189B (en) Cleaning method of air conditioner
CN103398453B (en) A kind of control method of air conditioner fresh air machine
CN102705920B (en) Double-cold-source heat pump total heat recovery humidity regulating and temperature controlling fresh air unit and control method thereof
CN205783434U (en) A kind of combined air conditioner VMC (Ventilation Mechanical Control System)
CN102809202B (en) Air conditioner and refrigeration control method and device thereof
CN110715364A (en) Air treatment equipment and control method and device thereof
CN103398444A (en) Air conditioner low-temperature refrigeration method and device
US20090188027A1 (en) Ventilating and air conditioning apparatus
CN204611974U (en) Degree of depth dehumidifying VMC
TW202104807A (en) air conditioner
CN205897637U (en) Heat exchanger defrosting apparatus
CN106403143B (en) Temperature and humidity independent processing air conditioning system and control method thereof
CN111365773A (en) Terminal device of temperature and humidity independent control air conditioning system and control method thereof
CN211084270U (en) Air treatment equipment
CN114110982B (en) Fresh air equipment control method and device, storage medium and fresh air equipment
CN104566720A (en) Precision machine room air condition compressor fluorine pump refrigerating cycle system
CN206669918U (en) A kind of multifunctional novel air dehumidifier group
CN205066000U (en) Temperature and humidity individual control air conditioner system
CN112161373A (en) Air conditioning unit control method and device capable of effectively removing bacteria and air conditioning unit
CN218410151U (en) Fresh air ventilation energy recovery low-temperature air conditioning unit
CN204693891U (en) A kind of self-operated type dehumidifying humidifying air-conditioner fresh air treatment system
CN212204815U (en) Terminal device of temperature and humidity independent control air conditioning system
CN211854298U (en) VRV central air conditioner with dehumidification fresh air function

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wu Junhong

Inventor after: Wei Guangfei

Inventor after: Wang Xianlin

Inventor after: You Junxiong

Inventor after: Liao Min

Inventor after: Liang Qing

Inventor after: An Zhi

Inventor after: Lian Caiyun

Inventor after: Chen Pengyu

Inventor after: Tian Xiang

Inventor before: Tian Xiang

Inventor before: Wu Junhong

Inventor before: Wei Guangfei