CN108759027A - The control method and air conditioner of air conditioner - Google Patents
The control method and air conditioner of air conditioner Download PDFInfo
- Publication number
- CN108759027A CN108759027A CN201810593656.7A CN201810593656A CN108759027A CN 108759027 A CN108759027 A CN 108759027A CN 201810593656 A CN201810593656 A CN 201810593656A CN 108759027 A CN108759027 A CN 108759027A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- cleaning
- heat exchanger
- ducting assembly
- strainer
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of control methods of air conditioner, the air conditioner indoor unit of the air conditioner includes shell, cleaning device and indoor heat exchanger are installed in the shell, the cleaning device is connect by pipeline with water source, to clean the ducting assembly of the air conditioner room unit, the ducting assembly includes at least one of indoor heat exchanger, strainer, wind turbine and air duct, and the control method of the air conditioner includes the following steps：Obtain the indoor heat exchanger temperature of air conditioner；When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, controls the cleaning device and clean the ducting assembly.The invention also discloses a kind of air conditioners.Eliminate the influence due to when indoor heat exchanger fouling, the strainer of air inlet, wind turbine and air duct dust accumulation block in the indoor unit of air conditioner, being reduced to air conditioner exchange capability of heat.
Description
Technical field
The present invention relates to air-conditioning technique field more particularly to the control methods and air conditioner of air conditioner.
Background technology
With the raising of living standard, air conditioner has been spread in huge numbers of families, to adjust indoor environment temperature,
Meets the needs of user is to environment changes in temperature.When air conditioner is for a long time in use, heat exchanger, air inlet in air conditioner room unit are filtered
Net, wind turbine and air duct are likely to fouling or clogging, influence the exchange capability of heat of air conditioner, increase air conditioner power consumption, drop
The working efficiency of low air conditioner.
Invention content
The main purpose of the present invention is to provide a kind of control method of air conditioner and air conditioners, it is intended to solve existing skill
In art, when air conditioner is for a long time in use, heat exchanger, air inlet strainer, wind turbine and air duct in air conditioner room unit have
Possible fouling or clogging influence the exchange capability of heat of air conditioner, increase air conditioner power consumption, reduce the working efficiency of air conditioner
Technical problem.
To achieve the above object, the present invention provides a kind of control method of air conditioner, which is characterized in that the air conditioner
Air conditioner indoor unit includes shell, and cleaning device and indoor heat exchanger are equipped in the shell, and the cleaning device passes through pipeline
Connect with water source, to clean the ducting assembly of the air conditioner room unit, the ducting assembly include indoor heat exchanger, strainer,
The control method of at least one of wind turbine and air duct, the air conditioner includes the following steps：
Obtain the indoor heat exchanger temperature of air conditioner；
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, the cleaning dress is controlled
Set the cleaning ducting assembly.
Preferably, the ducting assembly of the air conditioner indoor unit includes the indoor heat exchanger and the strainer, the control
The cleaning device cleans the step of ducting assembly and includes：
It controls the cleaning device and cleans the indoor heat exchanger and the strainer.
Preferably, described the step of controlling the cleaning device cleaning indoor heat exchanger and the strainer, includes：
Judge whether the leeway of the strainer both sides is more than the first default leeway；
When the leeway of the strainer both sides is more than the first default leeway, controls the cleaning device and clean the room
Interior heat exchanger and the strainer；
When the leeway of the strainer both sides is less than or equal to the first default leeway, the cleaning device cleaning is controlled
The indoor heat exchanger.
Preferably, after the step of control air conditioner cleans strainer, further include：
When the ducting assembly, which meets, presets cleaning condition, controls the cleaning device and stop cleaning the air duct group
Part.
Preferably, the default cleaning condition includes following at least one：
It cleans duration and is more than default cleaning duration；
Either, the cleanliness factor of the waste water after the ducting assembly is cleaned in detection, and the cleanliness factor of the waste water, which is less than, to be preset
Cleanliness factor；
Either, stopping clear instruction being received；
Either, the both sides leeway of the ducting assembly is detected, the both sides leeway of the ducting assembly is less than second
Default leeway；
Either, preset touch instruction is received.
Preferably, before the step of control cleaning device cleans the ducting assembly, further include：
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, the air conditioner is obtained
Current state；
When the current state of the air conditioner is operating status, the compressor frequency of the air conditioner is reduced.
Preferably, before the step of compressor frequency for reducing the air conditioner, further include：
Judge whether the compressor frequency is more than predeterminated frequency；
When the compressor frequency is more than predeterminated frequency, the step of the compressor frequency for reducing the air conditioner is executed
Suddenly.
Preferably, it is described judge the compressor frequency whether be more than predeterminated frequency the step of after, further include：
When the compressor frequency is less than or equal to predeterminated frequency, judge whether the rotation speed of fan of the air conditioner is more than
Preset rotation speed；
When the rotation speed of fan is more than preset rotation speed, the rotating speed of the wind turbine is reduced.
Preferably, after the step of compressor frequency for reducing the air conditioner, further include：
Judge whether the rotation speed of fan of the air conditioner is more than preset rotation speed；
When the rotation speed of fan is more than preset rotation speed, the rotating speed of the wind turbine is reduced.
Preferably, the control method of the air conditioner further includes：
When the current state of the air conditioner is operating status, the present mode of operation of the air conditioner is obtained；
When the present mode of operation of the air conditioner is refrigeration mode, the present mode of operation of the air conditioner is switched
To air supply pattern, and execute the step of control cleaning device cleans the ducting assembly.
Preferably, it is described when the current state of the air conditioner be operating status when the step of before, further include：
When the current state of the air conditioner is operating status, the air conditioner current operating parameter is obtained；
The operating parameter is stored, when stopping cleaning the ducting assembly for the air conditioner, controls the air conditioner
It is run according to the operating parameter of storage.
In addition, to achieve the above object, the present invention also provides a kind of air conditioners, which is characterized in that the air conditioner includes：
Memory, processor and the control program for being stored in the air conditioner that can be run on the memory and on the processor, institute
State the step of realizing the control method of air conditioner as described above when the control program of air conditioner is executed by the processor.
The control method and air conditioner for a kind of air conditioner that the embodiment of the present invention proposes, the interior setting of indoor unit of air conditioner
Cleaning device, cleaning device are connect by pipeline with water source, the temperature between the indoor heat exchanger temperature and preset temperature of air conditioner
When degree difference is more than preset temperature, indoor heat exchanger, strainer, wind turbine and the air duct of control cleaning device cleaning air conditioner room unit
At least one of, to eliminate due to indoor heat exchanger fouling, the strainer of air inlet, wind turbine in the indoor unit of air conditioner
And when the blocking of air duct dust accumulation, the influence to the decline of air conditioner exchange capability of heat.
Description of the drawings
Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of the control method first embodiment of air conditioner of the present invention；
Fig. 3 is the structural schematic diagram of the indoor unit of air conditioner of the present invention；
Fig. 4 is the flow diagram of the control method second embodiment of air conditioner of the present invention；
Fig. 5 is the flow diagram of the control method 3rd embodiment of air conditioner of the present invention；
Fig. 6 is the flow diagram of the control method fourth embodiment of air conditioner of the present invention；
Fig. 7 is the flow diagram of the 5th embodiment of control method of air conditioner of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are：The air conditioner indoor unit of the air conditioner includes shell, the shell
Cleaning device and indoor heat exchanger are inside installed, the cleaning device is connect by pipeline with water source, to clean the air conditioner
The ducting assembly of indoor unit, the ducting assembly include at least one of indoor heat exchanger, strainer, wind turbine and air duct, institute
The control method for stating air conditioner includes the following steps：
Obtain the indoor heat exchanger temperature of air conditioner；
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, the cleaning dress is controlled
Set the cleaning ducting assembly.
Due in the prior art when air conditioner for a long time in use, heat exchanger, air inlet strainer in air conditioner room unit,
Wind turbine and air duct are likely to fouling or clogging, influence the exchange capability of heat of air conditioner, increase air conditioner power consumption, reduce empty
Adjust the working efficiency of device.
The present invention provides a solution, cleaning device is arranged in the indoor unit of air conditioner, cleaning device passes through pipeline
It is connect with water source, when the temperature difference between the indoor heat exchanger temperature and preset temperature of air conditioner is more than preset temperature, control is clear
Cleaning device clean air conditioner room unit at least one of indoor heat exchanger, strainer, wind turbine and air duct, to, eliminate by
When indoor heat exchanger fouling, the strainer of air inlet, wind turbine and air duct dust accumulation block in the indoor unit of air conditioner, to air-conditioning
The influence that device exchange capability of heat declines.
As shown in Figure 1, the terminal structure schematic diagram for the hardware running environment that Fig. 1, which is the embodiment of the present invention, to be related to.
Terminal of the embodiment of the present invention can be air conditioner, can also be air-conditioner controller, and wherein air-conditioner controller can also
Be smart mobile phone, tablet computer, etc. with display function packaged type terminal device.
As shown in Figure 1, the terminal may include：Processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 may include optionally that the wired of standard connects
Mouth, wireless interface (such as WI-FI interfaces).Memory 1005 can be high-speed RAM memory, can also be stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
Optionally, terminal can also include camera, RF (Radio Frequency, radio frequency) circuit, sensor, audio
Circuit, WiFi module etc..Wherein, sensor such as temperature sensor, humidity sensor and other sensors.Specifically,
The temperature sensor is arranged on the heat exchanger of the indoor unit, can specifically be arranged on the coil pipe of heat exchanger, described wet
The air inlet for spending sensor setting machine indoors, be either arranged in air conditioner indoors or carrying in user be set
In equipment, the temperature sensor and the humidity sensor are connect with the processor 1001；Certainly, mobile terminal may be used also
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor are configured, details are not described herein.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, either combines certain components or different components arrangement.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage media
Believe module, the control program of Subscriber Interface Module SIM and air conditioner.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, is carried out with background server
Data communicate；User interface 1003 is mainly used for connecting client (user terminal), with client into row data communication；And processor
1001 can be used for calling the control program of the air conditioner stored in memory 1005, and execute following operation：
Obtain the indoor heat exchanger temperature of air conditioner；
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, the cleaning dress is controlled
Set the cleaning ducting assembly.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
It controls the cleaning device and cleans the indoor heat exchanger and the strainer.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
Judge whether the leeway of the strainer both sides is more than the first default leeway；
When the leeway of the strainer both sides is more than the first default leeway, controls the cleaning device and clean the room
Interior heat exchanger and the strainer；
When the leeway of the strainer both sides is less than or equal to the first default leeway, the cleaning device cleaning is controlled
The indoor heat exchanger.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
When the ducting assembly, which meets, presets cleaning condition, controls the cleaning device and stop cleaning the air duct group
Part.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
It cleans duration and is more than default cleaning duration；
Either, the cleanliness factor of the waste water after the ducting assembly is cleaned in detection, and the cleanliness factor of the waste water, which is less than, to be preset
Cleanliness factor；
Either, stopping clear instruction being received；
Either, the both sides leeway of the ducting assembly is detected, the both sides leeway of the ducting assembly is less than second
Default leeway；
Either, preset touch instruction is received.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, the air conditioner is obtained
Current state；
When the current state of the air conditioner is operating status, the compressor frequency of the air conditioner is reduced.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
Judge whether the compressor frequency is more than predeterminated frequency；
When the compressor frequency is more than predeterminated frequency, the step of the compressor frequency for reducing the air conditioner is executed
Suddenly.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
When the compressor frequency is less than or equal to predeterminated frequency, judge whether the rotation speed of fan of the air conditioner is more than
Preset rotation speed；
When the rotation speed of fan is more than preset rotation speed, the rotating speed of the wind turbine is reduced.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
Judge whether the rotation speed of fan of the air conditioner is more than preset rotation speed；
When the rotation speed of fan is more than preset rotation speed, the rotating speed of the wind turbine is reduced.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
When the current state of the air conditioner is operating status, the present mode of operation of the air conditioner is obtained；
When the present mode of operation of the air conditioner is refrigeration mode, the present mode of operation of the air conditioner is switched
To air supply pattern, and execute the step of control cleaning device cleans the ducting assembly.
Further, processor 1001 can call the control program of the air conditioner stored in memory 1005, also execute
It operates below：
When the current state of the air conditioner is operating status, the air conditioner current operating parameter is obtained；
The operating parameter is stored, when stopping cleaning the ducting assembly for the air conditioner, controls the air conditioner
It is run according to the operating parameter of storage.
Reference Fig. 2, the control method first embodiment of air conditioner of the present invention, the control method of the air conditioner include：
Step S10 obtains the indoor heat exchanger temperature of air conditioner.
Step S20 controls institute when the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature
It states cleaning device and cleans the ducting assembly.
Air conditioner proposed by the present invention is ducting assembly in air conditioner room unit is carried out directly by way of water spray clear
It washes, realizes that control air conditioner is cleaned automatically based on control structure, be the room of air conditioner proposed by the present invention with reference to Fig. 3, Fig. 3
The structural schematic diagram of interior machine, the air conditioner include indoor unit (not shown) and outdoor unit (not shown), wherein institute
It includes shell (not shown) and the cleaning device being installed in the shell, indoor heat exchanger 10, strainer to state indoor unit
70, wind turbine (not shown) and air duct (not shown), the strainer 70 are installed on the air inlet of air conditioner room unit
Place,.Indoor heat exchanger 10, strainer 70, wind turbine (not shown) and air duct (not shown) are referred to as air conditioner indoor unit
Ducting assembly.The cleaning device is multiple, and multiple cleaning devices, which are connect by pipeline with water source, is respectively used to cleaning respectively
A ducting assembly, wherein the first cleaning device 21 is for cleaning indoor heat exchanger 10, and the second cleaning device 22 is for cleaning strainer
70。
Specifically, first cleaning device 21 can be nozzle, the nozzle is arranged in air duct, and the nozzle goes out
The mouth of a river is oppositely arranged with the indoor heat exchanger 30, wherein the water source can be the water tank 40a of peripheral hardware, and the nozzle passes through
The water tank 40a supplies water, and the water source can also be that drip tray 40b, the drip tray 40b are installed in the shell 10 and adjacent
The nearly heat exchanger 30, the nozzle are connect by pipeline with the cleaning device 20, alternatively, the water source derives from the water
The case 40a and drip tray 40b, the nozzle are connect with the water tank 40a and drip tray 40b by pipeline, are connect described
When water in water pond 40b is less, water or the water tank 40a and the drip tray 40b can be provided by the water tank 40a
It connects, the water in the drip tray 40b is flowed back to by pipeline in the water tank 40a, and profit is repeated after precipitation filtering in water tank 40a
Use water.
Specifically, second cleaning device 22 may include water storage box and cleaning part, wherein cleaning part can be hair
Brush, or ultrasonic oscillator component or spray thrower, wherein the cleaning positions in water storage box can be arranged in the hairbrush,
And the hairbrush connects all motors, and the strainer 70 is cleaned when the hairbrush being driven to rotate；The ultrasonic oscillator component is set
It sets in the water storage box, by transferring vibrations on strainer, to clean the impurity on the strainer 70；The spray thrower is set
It sets in the water storage box, the suction side of the spray thrower is immersed in the water, and water spray end is opposite with the strainer 70, passes through output one
Strainer 70 described in the water hydro-peening of constant-pressure.The water source can be the water storage box 40a of peripheral hardware, and the water storage box passes through the water storage
Case 40a supplies water, and the water source can also be drip tray 40b, and the drip tray 40b is installed in the shell, the water storage box
It is connect with the drip tray 40b by pipeline, alternatively, the water source derives from the water storage box 40a and drip tray 40b,
The water storage box is connect with the water storage box 40a and drip tray 40b by pipeline, the water in the drip tray 40b compared with
When few, water can be provided by the water storage box 40a or the water storage box 40a is connect with the drip tray 40b, the water receiving
Water in disk 40b is flowed back to by pipeline in the water storage box 40a, and water is reused after precipitation filtering in water storage box 40a.
The indoor unit includes the filter screen bracket 30 being located in the shell, and the strainer 70 is along the length side of the shell
To being slidably mounted on the filter screen bracket 30, it is moved to below the air inlet of the shell so that the strainer 70 has
Operating position, and be moved to one end of the shell and the washing position of neighbouring second cleaning device 22；The room
Interior machine further includes being located at the driving device 80 connecting in the shell and with the strainer 70, and the driving device 80 is for driving
The dynamic strainer 70 moves back and forth between the operating position and washing position.Namely described 30 one end of filter screen bracket is located at the
Two cleaning devices, 22 top, one end are located at below air inlet, and the strainer 70 is moved to washing position on the filter screen bracket 30
When setting, it is located at the top of second cleaning device 20, can cleans the strainer 70, the strainer in the cleaning positions at this time
70 on the filter screen bracket 30 when being moved to the operating position, is located at the air inlet position, and the strainer 70 exists at this time
The air by being sucked outside indoor unit is carried out in the air inlet position excessively.
Detect indoor heat exchanger temperature of the coil pipe middle portion temperature of indoor heat exchanger for air conditioner as air conditioner.In general, working as
When air conditioner heat transfer effect reduces, the indoor heat exchanger temperature of air conditioner higher or lower than the air conditioner, change under normal circumstances by interior
The temperature of hot device.Therefore, indoor heat exchanger for air conditioner temperature, the temperature between indoor heat exchanger temperature and preset temperature are detected in real time
When difference is more than preset temperature, it is possible to determine that the current heat exchange of the air conditioner is out of condition.At this point, the cleaning device of control air conditioner
Clean at least one of heat exchanger, strainer, wind turbine and air duct.To eliminate since interior is changed in the indoor unit of air conditioner
When hot device fouling, the strainer of air inlet, wind turbine and air duct dust accumulation block, the influence to the decline of air conditioner exchange capability of heat.One
As, preset temperature is under the air conditioner standard exchange capability of heat, in the standard chamber under operational mode same as current air conditioner
Heat exchange temperature, either, by preset temperature be set as heat-exchange temperature in the standard chamber increased or decrease one correct temperature after
Temperature.
In addition, when cleaning the ducting assembly of air conditioner room unit, pass through including at least cleaning indoor heat exchanger and strainer
The wind pressure gap sensor being arranged on strainer obtains the wind pressure of strainer both sides, when the leeway of strainer both sides is more than first and society
When leeway, showing that the permeability of current strainer is poor, strainer may block, therefore, the leeway in strainer both sides is more than
When the first default leeway, strainer is cleaned, when the leeway of strainer both sides is less than or equal to the first default leeway without clear
Filter wash net.
It, specifically can be by starting described first when the temperature difference between heat exchanger and preset temperature is more than preset temperature indoors
Cleaning device 21 cleans indoor heat exchanger 10, when such as first cleaning device 21 is nozzle, by water pump 90 by water
Water in source is drawn into the nozzle, and then is ejected on the indoor heat exchanger 10 by nozzle, indoor described in hydro-peening
Heat exchanger 10.Control first cleaning device 21 clean the indoor heat exchanger 10 specifically can be by controlling the water pump 90
It opens, so as to be cleaned in the nozzle injection water to the indoor heat exchanger 10.The cleaning device 21 is supplied by water source
Water, the water that can directly extract in water source are cleaned, without by way of controlling air conditioner using refrigeration frosting-heating defrosting
Heat exchanger is cleaned, avoids control air conditioner in the short time from switching between refrigeration and heating, temperature of outlet air of air conditioner and Indoor Temperature
Degree fluctuation is larger, causes human comfort poor.
Further, first cleaning device 21 can also include hairbrush, and the hairbrush is equipped with driving motor, passes through control
It makes the hairbrush rotation and the indoor heat exchanger 10 is cleaned in movement.The cleaning angle of first cleaning device 21 can be solid
Fixed, so when installing first cleaning device 21, adjusting the cleaning angle of first cleaning device 21 can spray
Area on to indoor heat exchanger 10 is maximum so that best to the cleaning performance of the heat exchanger 10；First cleaning device
21 cleaning angle can be adjustable, can specifically be adjusted according to demand, to ensure to the indoor heat exchanger 10
Each position cleaned.
When controlling the cleaning strainer 70 of cleaning device 22, the strainer 70 is brushed by controlling the cleaning device 22
It washes, vibrate or the mode of shower water is cleaned.
Similarly, the method in control cleaning device cleaning wind turbine and air duct can refer to as above cleaning indoor heat exchanger and strainer
Cleaning way.Directly water source is utilized to supply water by controlling cleaning device, on-line cleaning is realized in cleaning strainer, wind turbine and air duct,
It is not required to tear machine hand washing open, reduces user's operation.
Further, it is more than preset time period when the period of the ducting assembly away from last cleaning air conditioner room unit
When, to prevent the ducting assembly of air conditioner from having fallen into more dust, influence the air tune device ability of air conditioner, control cleaning dress
Set cleaning ducting assembly.Meanwhile air conditioner cleans ducting assembly automatically at this time, avoid user use air conditioner when into
Row cleaning reduces the influence cleaned in air conditioner operational process to adjusting Temperature and Relative Humidity of Indoor Air.
In addition, when receiving clear instruction to air conditioner, cleaning device is controlled to each ducting assembly according to clear instruction
Cleaning, wherein clear instruction may include individually cleaning indoor heat exchanger, strainer, wind turbine and air duct, may also comprise simultaneously
It is two or more in control cleaning indoor heat exchanger, strainer, wind turbine and air duct.
In the present embodiment, cleaning device being set in the indoor unit of air conditioner, cleaning device is connect by pipeline with water source,
When temperature difference between the indoor heat exchanger temperature and preset temperature of air conditioner is more than preset temperature, control cleaning device cleaning is empty
At least one of indoor heat exchanger, strainer, wind turbine and the air duct for adjusting air conditioner indoor machine, to eliminate the room due to air conditioner
When indoor heat exchanger fouling, the strainer of air inlet, wind turbine and air duct dust accumulation block in interior machine, under air conditioner exchange capability of heat
The influence of drop.
Further, with reference to Fig. 4, the control method second embodiment of air conditioner of the present invention is based on above-mentioned first embodiment,
After the step S20, further include：
Step S30 controls the cleaning device and stops described in cleaning when the ducting assembly, which meets, presets cleaning condition
Ducting assembly.
When the ducting assembly of air conditioner has cleaned up, control cleaning device stops cleaning.Judging ducting assembly is
It is no to clean up, that is, judge whether ducting assembly meets default cleaning condition.When the default cleaning duration of air conditioner, cleaning is preset
Condition is that cleaning duration is more than default cleaning duration；Drip tray is installed in the indoor unit of air conditioner, drip tray is for receiving
Waste water after ducting assembly cleaning, the cleanliness factor of waste water is detected by water cleanliness factor detection device, by the cleaning for detecting waste water
Degree can reflect the dust impurity adhered on ducting assembly indirectly, at this point, the cleanliness factor that default cleaning condition is the waste water is less than
Default cleanliness factor；When cleaning strainer, default cleaning condition can be the leeway of detection strainer both sides, when the wind pressure of strainer both sides
Judgement strainer meets cleaning condition when difference is less than the second default leeway, stops the cleaning of the strainer.
With reference to Fig. 3, the driving device 80 of the strainer 70 is connected with microswitch 60, and the microswitch 60 is installed on filter
On the operating position of net 70, when the strainer 70 is moved to the operating position, the microswitch 60 is triggered, processor is connecing
When receiving the touch command of the microswitch 60, judge that the strainer 70 moves a cleaning stroke, in filter gauze cleaning mistake
This is judged to meeting default cleaning condition by Cheng Zhong when air conditioner receives preset touch instruction, stops cleaning strainer.
In addition, when receiving the stopping clear instruction that user is triggered by remote controler, stop cleaning air conditioner room unit
Ducting assembly.The mode for stopping the ducting assembly of cleaning air conditioner room unit can be by closing the cleaning device such as
Nozzle, or close the modes such as the water pump 90.
In the present embodiment, by detecting whether each ducting assembly meets default cleaning condition, judge that ducting assembly is
Not no when cleaning up, when ducting assembly cleans up, control cleaning device stops the cleaning to ducting assembly.Using a variety of pre-
If cleaning condition as cleaning end mark, avoids cleaning the waste for leading to water resource for a long time and air conditioner is in for a long time
Cleaning state and be unable to operate normally, to indoor temperature and humidity adjusting have an impact energy.
With reference to Fig. 5, the control method 3rd embodiment of air conditioner of the present invention is based on above-mentioned first or second embodiments, institute
Before stating step S30, further include：
Step S40 obtains institute when the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature
State the current state of air conditioner.
Step S50 reduces the compressor frequency of the air conditioner when the current state of the air conditioner is operating status
Rate.
In the ducting assembly cleaning process of air conditioner room unit, air conditioner can clean in the standby state, can also be
It is cleaned under operating status, when cleaning under operation, the present mode of operation of air conditioner influences cleaning in order to prevent, such as compresses
Unit frequency is excessively high, and when running refrigeration mode, and when washing indoor heat exchanger, water can freeze, and then can not be cleaned, and such as exist
When running heating mode, when washing indoor heat exchanger, water can flash to gaseous state, and then influence cleaning performance.In addition, based on compression
When unit frequency is excessively high, heat exchanger is washed, compressor operating can be influenced, is based on this, when air conditioner is currently at operating status, drop
The low compressor frequency, the cleaning of the heat exchanger is influenced to avoid the air conditioner of operating status.
In the present embodiment, when controlling cleaning device cleaning ducting assembly, if air conditioner is in operating status, pass through
The mode for reducing compressor frequency avoids indoor heat exchanger frosting in cleaning process and leads to the air-conditioning tune of air conditioner when cleaning
The effect of section is excessively low, ensures the operational safety of air conditioner.
With reference to Fig. 6, the control method fourth embodiment of air conditioner of the present invention is based on above-mentioned the first to three any embodiment,
After the step S40, further include：
Step S60 judges whether the compressor frequency is more than when the current state of the air conditioner is operating status
Predeterminated frequency.
When the compressor frequency is more than predeterminated frequency, step S50 is executed, that is, reduces the compressor frequency of the air conditioner
Rate.
Before the step of reducing compressor frequency, judge whether the compressor frequency is more than predeterminated frequency；When described
Compressor frequency be more than predeterminated frequency when, illustrate current cooler compressor frequency be unsatisfactory for cleaning air-conditioned wind tunnel component when pair
The service requirement of air conditioner, therefore need to reduce the frequency of the compressor of the air conditioner.
Step S70 judges the rotation speed of fan of the air conditioner when the compressor frequency is less than or equal to predeterminated frequency
Whether preset rotation speed is more than.
Step S80 reduces the rotating speed of the wind turbine when the rotation speed of fan is more than preset rotation speed.
When the compressor frequency is less than or equal to predeterminated frequency, air conditioner is kept to be transported with current compressor frequency
Row, in addition, in cleaning process, if wind speed is excessive, the water of cleaning can blow to interior with the wind, or the impurity of cleaning can be blown
Into air duct, indoor environment is polluted, therefore, at the same time after reducing the compressor frequency, after being adapted to the reduction
Compressor frequency judges the current rotation speed of fan of air conditioner, when the current rotating speed of the wind turbine is more than preset rotation speed, reduces institute
State the rotating speed of wind turbine；When the current rotating speed of the wind turbine is less than or equal to preset rotation speed, keep air conditioner with current rotating speed
Operation wind turbine.
In the present embodiment, the predeterminated frequency of compressor and the preset rotation speed of wind turbine are to be obtained by test of many times, are fitted
For the parameter value when cleaning the ducting assembly of air conditioner room unit, the corresponding numerical value of air conditioner of different model is different.Drop
Can be that compressor frequency is reduced to the predeterminated frequency and turns wind turbine when low compressor frequency and reduction rotation speed of fan
Prompt drop can also be that compressor frequency is reduced to other fixed frequencies and is reduced to rotation speed of fan down to the preset rotation speed
Other fixed rotating speeds, but the numerical value of other fixed frequencies and other fixed rotating speeds herein be preferably less than predeterminated frequency and
The numerical value of preset rotation speed, when ensuring cleaning, air conditioner cleaning is safe and is influenced on indoor air conditioning minimum.
Further, when the air conditioner is in operational mode, the ducting assembly of the indoor unit of air conditioner is cleaned, is first sentenced
Whether disconnected current compression unit frequency is more than predeterminated frequency, if current compression unit frequency is excessive, by the operational mode tune of air conditioner
Whole is preset mode, under preset mode, for compressor when the compressor frequency and rotation speed of fan of air conditioner meet washing
The requirement of frequency and rotation speed of fan.For example, the operational mode of current air conditioner is refrigeration mode, cleaning air duct is carried out in air conditioner
When component, the operational mode of air conditioner is switched to intermediate refrigeration mode, in cooling mode, compressor frequency 85 is intermediate
The corresponding compressor frequency of refrigeration mode is then 37, and wind speed is automatic mode under intermediate refrigeration mode, i.e., with compressor
Frequency correspond to variation rotation speed of fan, compressor frequency reduces, and to reducing, air quantity can also reduce ability the output phase, wash wind
The influence for generating humiture fluctuation when road component to indoor temperature and humidity reduces.
Further, after the step of reducing compressor frequency, further include：Judging the current rotating speed of air conditioner wind turbine is
It is no to be more than default rotation speed of fan；Judge whether the rotation speed of fan of the air conditioner is more than preset rotation speed, it is big in the current rotating speed
When preset rotation speed, the rotating speed of the wind turbine is reduced, to be adapted to the compressor frequency after compressor reduces.
In addition, in the operating parameter for adjusting air conditioner, including reduce compressor frequency, reduce rotation speed of fan and switching sky
When adjusting the operational mode of device, the current operating parameter of air conditioner is obtained, and store the operating parameter, for stopping in air conditioner
When cleaning the ducting assembly, controls the air conditioner and run according to the operating parameter of storage, restore the script of air conditioner
Job function.
The present embodiment is during cleaning the ducting assembly of air conditioner room unit, when air conditioner is in operating status,
By way of reducing compressor frequency and rotation speed of fan, current operating status is avoided to influence the cleaning of heat exchanger, it is ensured that
Air conditioner cleaning performance.
With reference to Fig. 7, the 5th embodiment of control method of air conditioner of the present invention is based on first to fourth above-mentioned any embodiment,
Before the step S20, further include：
Step S90 obtains the current operation mould of the air conditioner when the current state of the air conditioner is operating status
Formula.
Step S100, when the present mode of operation of the air conditioner is refrigeration mode, by the current fortune of the air conditioner
Row pattern switching is to air supply pattern.
It cleans during the ducting assembly of the air conditioner room unit, if the air conditioner lower operation in refrigeration mode,
Water is easy the frost that freezes on the ducting assembly, when so realizing cleaning performance, freezes after frost, needs on the ducting assembly
Switch the mode of heating to change frost, so also needs to, in switching heating mode, generate noise pollution, therefore in order to prevent in water
Water freezes frost on the heat exchanger during washing, when the currently running pattern of air conditioner is refrigeration mode, by the air-conditioning
Device switches to air supply pattern, then is cleaned.
It is understood that the influence on system operation of air conditioner washes the heat exchanger in order to prevent, the air conditioner is being controlled
After switching to air supply pattern, the step of reducing compressor frequency is executed, to ensure to clean under best cleaning state, and not shadow
Ring the regulating effect of air conditioner.
The present embodiment is switched to by the control air conditioner and is sent when the present mode of operation of air conditioner is refrigeration mode
The mode of wind pattern, the ducting assembly of indoor unit freezes white when preventing washing air conditioner chamber, ensures clear under optimal clean state
Ducting assembly heat exchanger is washed, the cleaning performance of ducting assembly is improved.
In addition, the embodiment of the present invention also proposes that a kind of air conditioner, the air conditioner include：Memory, processor and storage
On the memory and the control program of air conditioner that can run on the processor, the control program quilt of the air conditioner
The step of control method of the air conditioner described in as above each embodiment is realized when the processor executes.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or system including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions use so that a station terminal equipment (can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (12)
1. a kind of control method of air conditioner, which is characterized in that the air conditioner indoor unit of the air conditioner includes shell, the shell
Cleaning device and indoor heat exchanger are inside installed, the cleaning device is connect by pipeline with water source, to clean the air conditioner
The ducting assembly of indoor unit, the ducting assembly include at least one of indoor heat exchanger, strainer, wind turbine and air duct, institute
The control method for stating air conditioner includes the following steps：
Obtain the indoor heat exchanger temperature of air conditioner；
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, it is clear to control the cleaning device
Wash the ducting assembly.
2. the control method of air conditioner as described in claim 1, which is characterized in that the ducting assembly packet of the air conditioner indoor unit
Include the indoor heat exchanger and the strainer, the step of control cleaning device cleans the ducting assembly includes：
It controls the cleaning device and cleans the indoor heat exchanger and the strainer.
3. the control method of air conditioner as claimed in claim 2, which is characterized in that the control cleaning device cleans institute
The step of stating indoor heat exchanger and the strainer include：
Judge whether the leeway of the strainer both sides is more than the first default leeway；
When the leeway of the strainer both sides is more than the first default leeway, controls the cleaning device cleaning interior and change
Hot device and the strainer；
When the leeway of the strainer both sides is less than or equal to the first default leeway, control described in the cleaning device cleaning
Indoor heat exchanger.
4. the control method of the air conditioner as described in claim 1-3, which is characterized in that the control air conditioner cleaning filter
After the step of net, further include：
When the ducting assembly, which meets, presets cleaning condition, controls the cleaning device and stop cleaning the ducting assembly.
5. the control method of air conditioner as claimed in claim 4, which is characterized in that the default cleaning condition include with down toward
It is one few：
It cleans duration and is more than default cleaning duration；
Either, the cleanliness factor of the waste water after the ducting assembly is cleaned in detection, and the cleanliness factor of the waste water is less than default cleaning
Degree；
Either, stopping clear instruction being received；
Either, the both sides leeway of the ducting assembly is detected, the both sides leeway of the ducting assembly is less than second and presets
Leeway；
Either, preset touch instruction is received.
6. the control method of air conditioner as claimed in claim 4, which is characterized in that the control cleaning device cleans institute
Before the step of stating ducting assembly, further include：
When the temperature difference between the indoor heat exchanger temperature and preset temperature is more than preset temperature, working as the air conditioner is obtained
Preceding state；
When the current state of the air conditioner is operating status, the compressor frequency of the air conditioner is reduced.
7. the control method of air conditioner as claimed in claim 6, which is characterized in that the compressor for reducing the air conditioner
Before the step of frequency, further include：
Judge whether the compressor frequency is more than predeterminated frequency；
When the compressor frequency is more than predeterminated frequency, the step of executing the compressor frequency for reducing the air conditioner.
8. the control method of air conditioner as claimed in claim 7, which is characterized in that described whether to judge the compressor frequency
After the step of more than predeterminated frequency, further include：
When the compressor frequency is less than or equal to predeterminated frequency, it is default to judge whether the rotation speed of fan of the air conditioner is more than
Rotating speed；
When the rotation speed of fan is more than preset rotation speed, the rotating speed of the wind turbine is reduced.
9. the control method of air conditioner as claimed in claim 7, which is characterized in that the compressor for reducing the air conditioner
After the step of frequency, further include：
Judge whether the rotation speed of fan of the air conditioner is more than preset rotation speed；
When the rotation speed of fan is more than preset rotation speed, the rotating speed of the wind turbine is reduced.
10. the control method of the air conditioner as described in claim 6-9, which is characterized in that the control method of the air conditioner is also
Including：
When the current state of the air conditioner is operating status, the present mode of operation of the air conditioner is obtained；
When the present mode of operation of the air conditioner is refrigeration mode, the present mode of operation of the air conditioner is switched to and is sent
Wind pattern, and execute the step of control cleaning device cleans the ducting assembly.
11. the control method of the air conditioner as described in claim 6-9, which is characterized in that described to work as the current of the air conditioner
Before the step of when state is operating status, further include：
When the current state of the air conditioner is operating status, the air conditioner current operating parameter is obtained；
Store the operating parameter, for the air conditioner stop clean the ducting assembly when, control the air conditioner according to
The operating parameter operation of storage.
12. a kind of air conditioner, which is characterized in that the air conditioner includes：It memory, processor and is stored on the memory
And the control program for the air conditioner that can be run on the processor, the control program of the air conditioner are executed by the processor
The step of control method of air conditioners of the Shi Shixian as described in any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593656.7A CN108759027B (en) | 2018-06-08 | 2018-06-08 | Control method of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593656.7A CN108759027B (en) | 2018-06-08 | 2018-06-08 | Control method of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108759027A true CN108759027A (en) | 2018-11-06 |
| CN108759027B CN108759027B (en) | 2020-10-20 |
Family
ID=64020921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593656.7A Active CN108759027B (en) | 2018-06-08 | 2018-06-08 | Control method of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759027B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539521A (en) * | 2018-11-16 | 2019-03-29 | 珠海格力电器股份有限公司 | Cleaning device, cleaning method and the air conditioner room unit of air conditioner room unit |
| CN109631231A (en) * | 2018-12-14 | 2019-04-16 | 奥克斯空调股份有限公司 | Dust accumulation judgment means, method and air conditioner |
| CN109654663A (en) * | 2018-12-24 | 2019-04-19 | 宁波奥克斯电气股份有限公司 | A kind of multi-connected machine fault cues method, apparatus and air conditioner |
| CN111023277A (en) * | 2019-12-18 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111023282A (en) * | 2019-12-27 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Indoor unit self-cleaning control method and air conditioner |
| JP2020076558A (en) * | 2018-11-09 | 2020-05-21 | 株式会社東芝 | Air conditioning control device, refrigerant circuit control device, inspection method and program |
| CN111637787A (en) * | 2020-06-03 | 2020-09-08 | 北京金茂绿建科技有限公司 | Self-cleaning heat pump system and self-cleaning control method thereof |
| WO2020187229A1 (en) * | 2019-03-21 | 2020-09-24 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner, and air conditioner |
| CN112128884A (en) * | 2020-10-20 | 2020-12-25 | 珠海格力电器股份有限公司 | Cleaning device and cleaning method for air conditioning unit, air conditioning system and storage medium |
| CN112556092A (en) * | 2020-12-14 | 2021-03-26 | 青岛海尔空调器有限总公司 | Water retaining net blockage detection method, device and system of water washing air device |
| CN112630857A (en) * | 2020-12-14 | 2021-04-09 | 青岛海尔空调器有限总公司 | Blocking detection method, device and system for water throwing assembly of water washing air device |
| CN113654188A (en) * | 2021-08-13 | 2021-11-16 | 珠海格力电器股份有限公司 | Air conditioner control method |
| CN114087714A (en) * | 2021-11-10 | 2022-02-25 | 珠海格力电器股份有限公司 | Air conditioner filter screen filth blockage detection method and device and air conditioner |
| CN114251741A (en) * | 2021-11-09 | 2022-03-29 | 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 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120090375A (en) * | 2011-02-07 | 2012-08-17 | 엘지전자 주식회사 | Method sensing pollusion of filter in air conditioner |
| CN102748837A (en) * | 2012-07-28 | 2012-10-24 | Tcl空调器(中山)有限公司 | Air conditioner and automatically-reminding method for dirty and blocking of filter screen thereof |
| US20160146487A1 (en) * | 2014-11-26 | 2016-05-26 | Hamilton Sundstrand Corporation | Heat exchanger contamination monitoring |
| CN106382709A (en) * | 2016-08-26 | 2017-02-08 | 珠海格力电器股份有限公司 | Method and system for detecting filth blockage of filter screen of air conditioner and air conditioner |
| CN106440186A (en) * | 2016-08-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Heat exchanger filth blockage detection method and system based on single pressure sensor, and air conditioner |
| CN106524431A (en) * | 2016-12-05 | 2017-03-22 | 珠海格力电器股份有限公司 | Filtering net fouling degree detecting and cleaning method, cleaning system and air conditioner |
| CN106989489A (en) * | 2017-04-19 | 2017-07-28 | 珠海格力电器股份有限公司 | Air-conditioning filter device changes based reminding method, device and air-conditioning |
-
2018
- 2018-06-08 CN CN201810593656.7A patent/CN108759027B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120090375A (en) * | 2011-02-07 | 2012-08-17 | 엘지전자 주식회사 | Method sensing pollusion of filter in air conditioner |
| CN102748837A (en) * | 2012-07-28 | 2012-10-24 | Tcl空调器(中山)有限公司 | Air conditioner and automatically-reminding method for dirty and blocking of filter screen thereof |
| US20160146487A1 (en) * | 2014-11-26 | 2016-05-26 | Hamilton Sundstrand Corporation | Heat exchanger contamination monitoring |
| CN106382709A (en) * | 2016-08-26 | 2017-02-08 | 珠海格力电器股份有限公司 | Method and system for detecting filth blockage of filter screen of air conditioner and air conditioner |
| CN106440186A (en) * | 2016-08-31 | 2017-02-22 | 广东美的制冷设备有限公司 | Heat exchanger filth blockage detection method and system based on single pressure sensor, and air conditioner |
| CN106524431A (en) * | 2016-12-05 | 2017-03-22 | 珠海格力电器股份有限公司 | Filtering net fouling degree detecting and cleaning method, cleaning system and air conditioner |
| CN106989489A (en) * | 2017-04-19 | 2017-07-28 | 珠海格力电器股份有限公司 | Air-conditioning filter device changes based reminding method, device and air-conditioning |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020076558A (en) * | 2018-11-09 | 2020-05-21 | 株式会社東芝 | Air conditioning control device, refrigerant circuit control device, inspection method and program |
| JP7175719B2 (en) | 2018-11-09 | 2022-11-21 | 株式会社東芝 | Air conditioning control device, refrigerant circuit control device, inspection method and program |
| CN109539521A (en) * | 2018-11-16 | 2019-03-29 | 珠海格力电器股份有限公司 | Cleaning device, cleaning method and the air conditioner room unit of air conditioner room unit |
| CN109631231A (en) * | 2018-12-14 | 2019-04-16 | 奥克斯空调股份有限公司 | Dust accumulation judgment means, method and air conditioner |
| CN109654663A (en) * | 2018-12-24 | 2019-04-19 | 宁波奥克斯电气股份有限公司 | A kind of multi-connected machine fault cues method, apparatus and air conditioner |
| WO2020187229A1 (en) * | 2019-03-21 | 2020-09-24 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner, and air conditioner |
| CN111023277A (en) * | 2019-12-18 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111023277B (en) * | 2019-12-18 | 2021-09-21 | 宁波奥克斯电气股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111023282A (en) * | 2019-12-27 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Indoor unit self-cleaning control method and air conditioner |
| CN111637787A (en) * | 2020-06-03 | 2020-09-08 | 北京金茂绿建科技有限公司 | Self-cleaning heat pump system and self-cleaning control method thereof |
| CN111637787B (en) * | 2020-06-03 | 2022-03-22 | 北京金茂绿建科技有限公司 | Self-cleaning heat pump system and self-cleaning control method thereof |
| CN112128884B (en) * | 2020-10-20 | 2024-06-18 | 珠海格力电器股份有限公司 | Cleaning device and cleaning method for air conditioning unit, air conditioning system and storage medium |
| CN112128884A (en) * | 2020-10-20 | 2020-12-25 | 珠海格力电器股份有限公司 | Cleaning device and cleaning method for air conditioning unit, air conditioning system and storage medium |
| CN112630857A (en) * | 2020-12-14 | 2021-04-09 | 青岛海尔空调器有限总公司 | Blocking detection method, device and system for water throwing assembly of water washing air device |
| CN112556092A (en) * | 2020-12-14 | 2021-03-26 | 青岛海尔空调器有限总公司 | Water retaining net blockage detection method, device and system of water washing air device |
| CN113654188A (en) * | 2021-08-13 | 2021-11-16 | 珠海格力电器股份有限公司 | Air conditioner control method |
| CN114251741A (en) * | 2021-11-09 | 2022-03-29 | 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 |
| CN114251741B (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 |
| CN114087714A (en) * | 2021-11-10 | 2022-02-25 | 珠海格力电器股份有限公司 | Air conditioner filter screen filth blockage detection method and device and air conditioner |
| CN114087714B (en) * | 2021-11-10 | 2022-11-01 | 珠海格力电器股份有限公司 | Air conditioner filter screen filth blockage detection method and device and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108759027B (en) | 2020-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108759027A (en) | The control method and air conditioner of air conditioner | |
| CN108518794A (en) | Wash control method, air conditioner and the computer readable storage medium of air conditioner | |
| CN109059182A (en) | Wash control method, air conditioner and the computer readable storage medium of air conditioner | |
| CN109253525B (en) | Self-cleaning control method for outdoor heat exchanger of fixed-frequency air conditioner and air conditioner | |
| CN109506336A (en) | A kind of air conditioning control method, device, storage medium and air-conditioning | |
| CN100567838C (en) | Air conditioner and control method thereof | |
| CN110260493A (en) | Progress control method and control device, air conditioner and computer readable storage medium | |
| CN104729016A (en) | Dust removal method and device applied to air conditioner outdoor heat exchanger | |
| CN105910237A (en) | Defrosting control method and device for air conditioner | |
| CN108826576A (en) | A kind of self-cleaning control method of fixed frequency air conditioner | |
| CN111023452B (en) | Multi-split self-cleaning control method and device and multi-split air conditioner | |
| TWI721754B (en) | air conditioner | |
| CN106642585A (en) | Cleaning method and device of air-conditioner | |
| CN111356881A (en) | Air conditioner, control method for air conditioner, and program | |
| CN109882992A (en) | Filter screen cleaning control method, air conditioner and the readable storage medium storing program for executing of air conditioner | |
| CN110410925B (en) | Air conditioner device with self-cleaning air conditioner outdoor unit, control method and air conditioner | |
| CN110469958A (en) | Air-conditioner control method, device, computer equipment and storage medium | |
| CN108375171B (en) | Self-cleaning control method for air conditioner | |
| CN108518795A (en) | Wash control method, air conditioner and the computer readable storage medium of air conditioner | |
| CN109458699A (en) | Multi-connected machine defrosting method, device, storage medium, computer equipment and air-conditioning | |
| CN113531779B (en) | Method for controlling self-cleaning in pipe of outdoor heat exchanger | |
| CN109883002A (en) | Air conditioner and its cleaning control method, device and computer readable storage medium | |
| JP2017048949A (en) | Air conditioner | |
| CN105518396A (en) | Air conditioning system | |
| CN208059181U (en) | A kind of communications equipment room intelligent fresh air air-conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |