CN113819610A - Air conditioner control method, air conditioner and storage medium - Google Patents
Air conditioner control method, air conditioner and storage medium Download PDFInfo
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- CN113819610A CN113819610A CN202110956433.4A CN202110956433A CN113819610A CN 113819610 A CN113819610 A CN 113819610A CN 202110956433 A CN202110956433 A CN 202110956433A CN 113819610 A CN113819610 A CN 113819610A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to the technical field of air conditioners, and provides an air conditioner control method, an air conditioner and a storage medium. The air conditioner control method comprises the steps that after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, the water discharge amount of a water discharge pipe of an indoor unit in the process of the refrigeration mode or the dehumidification mode of the current operation is obtained; and controlling the air conditioner to operate an air duct drying mode to dry the heat exchange air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water displacement. The air conditioner control method provided by the invention prevents bacteria in the heat exchange air duct from breeding in a manner of drying the heat exchange air duct. The operation time of the air duct drying mode is determined according to the water discharge of the indoor unit drain pipe, so that the air duct is dried according to the actual water hanging amount condition in the air duct, and the energy consumption is saved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method, an air conditioner and a storage medium.
Background
When the existing air conditioner works in a refrigeration or dehumidification mode, condensed water can be generated in an air duct and hung on fins of an evaporator to form a hotbed for growing bacteria. A large amount of bacteria such as legionella and the like can be formed over time, and the blown wind has peculiar smell and can cause great damage to human bodies, particularly to the respiratory tracts of the human bodies. In the related prior art, the air in the air duct is sterilized through the sterilizing device, but the sterilizing device is required to be kept working all the time in the using process, so that the clean air can be output, the energy consumption of the air conditioner is increased, and the breeding of bacteria cannot be fundamentally stopped.
Disclosure of Invention
The invention provides an air conditioner control method, an air conditioner and a storage medium, which are used for solving the problem that in the prior art, after an air conditioner works in a refrigerating or dehumidifying mode, condensed water exists in an air duct, so that bacteria are bred and human health is harmed.
The invention provides an air conditioner control method, which comprises the following steps:
after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, acquiring the water discharge amount of a drain pipe of an indoor unit in the process of the refrigeration mode or the dehumidification mode of the current operation;
and controlling the air conditioner to operate an air duct drying mode to dry the heat exchange air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water displacement.
According to the air conditioner control method provided by the invention, the step of controlling the operation time of the air duct drying mode according to the drainage quantity comprises the following steps:
if the water discharge is larger than zero and smaller than a first set water discharge, controlling the air conditioner to operate the air duct drying mode for a first set time;
if the water discharge is not less than the first set water discharge and less than a second set water discharge, controlling the air conditioner to operate the air duct drying mode for a second set time;
if the water discharge is not less than the second set water discharge, controlling the air conditioner to operate the air duct drying mode for a third set time;
wherein the first set time length is less than the second set time length and less than the third set time length.
According to the air conditioner control method provided by the invention, the step of controlling the operation time of the air duct drying mode according to the drainage quantity comprises the following steps:
if the water discharge is zero, acquiring the time length of the air conditioner in the refrigeration mode or the dehumidification mode;
and controlling the operation time of the air duct drying mode according to the time of the refrigeration mode or the dehumidification mode.
According to the air conditioner control method provided by the invention, the control of the air conditioner to operate the air duct drying mode comprises the following steps: and controlling to start the electric heating device in the heat exchange air duct.
According to the air conditioner control method provided by the invention, the control of the air conditioner to operate the air duct drying mode comprises the following steps: controlling a fan of the indoor unit to operate at a first rotating speed, wherein the first rotating speed is less than a set rotating speed; and/or controlling to open the sterilizing device in the heat exchange air duct.
According to the air conditioner control method provided by the invention, the control of the air conditioner to operate the air duct drying mode comprises the following steps:
acquiring relative position information of a user and the indoor unit;
and controlling the deflection angle of an air deflector of the indoor unit according to the relative position information so as to enable an air outlet of the indoor unit to supply air in a direction avoiding the position of the user.
The present invention also provides an air conditioner control device, including:
the system comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring the water discharge amount of a water discharge pipe of an indoor unit in the process of a refrigeration mode or a dehumidification mode of the current operation after the air conditioner finishes the operation of the refrigeration mode or the dehumidification mode;
and the control unit is used for controlling the air conditioner to operate an air duct drying mode to dry the heat exchange air duct of the indoor unit and controlling the operation duration of the air duct drying mode according to the water discharge.
The invention also provides an air conditioner, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of any one of the air conditioner control methods.
The air conditioner provided by the invention further comprises a flowmeter, wherein the flowmeter is installed on a drain pipe of the indoor unit and used for detecting the drainage quantity of the drain pipe, and the flowmeter is in communication connection with the processor.
The present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program that, when executed by a processor, implements the steps of any of the air conditioning control methods described above.
According to the air conditioner control method, the air conditioner and the storage medium, the air duct drying mode is started after the air conditioner finishes the operation of the refrigeration mode or the dehumidification mode, and the condensed water generated in the air duct in the process of the refrigeration mode or the dehumidification mode is dried, so that the self-cleaning of the heat exchange air duct is completed, and the bacteria are prevented from breeding. And the running time of the air duct drying mode is determined according to the water discharge of the indoor unit drain pipe, so that the air duct is dried according to the actual water hanging quantity condition in the air duct, and the energy consumption is saved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of an air conditioning control method provided by the present invention;
fig. 2 is a block diagram of an air conditioning control apparatus according to the present invention;
fig. 3 is a block diagram of an air conditioner according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow chart of an air conditioner control method according to the present invention. The air conditioner control method provided by the embodiment of the invention comprises the following steps:
and S100, after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, acquiring the water discharge amount of a water discharge pipe of the indoor unit in the refrigeration mode or the dehumidification mode of the current operation.
The cooling mode or the dehumidification mode of the current operation refers to the cooling mode or the dehumidification mode of the current operation. The water discharge amount of the drain pipe of the indoor unit in the process of the current operation of the refrigeration mode or the dehumidification mode refers to the total water discharge amount in the whole process of the current operation of the refrigeration mode or the dehumidification mode.
And S200, controlling the air conditioner to operate an air duct drying mode to dry the heat exchange air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water discharge.
When the air conditioner operates in a cooling mode or a dehumidifying mode, since the temperature of the evaporator fins is lower than that of the indoor air, water is condensed in the heat exchange process between the indoor air and the fins, and condensed water is formed. Part of the condensed water is discharged out of the indoor unit through a drain pipe of the indoor unit, and the other part of the condensed water is mainly hung on the evaporator fins.
According to the embodiment of the invention, after the air conditioner finishes the operation in the refrigeration mode or the dehumidification mode, the air duct drying mode of the air conditioner is started to dry the air duct of the indoor unit. The condensed water generated by the use is dried, so that the use and the treatment are carried out at the same time, and the bacteria generated in the air duct after shutdown are avoided.
Wherein, the discharge of the drain pipe can be detected in real time through the flowmeter at the drain pipe. The flow meter is in communication connection with a controller of the air conditioner. After the air conditioner finishes operating the refrigeration mode or the dehumidification mode, the flow meter sends the detected total water discharge data of the water discharge pipe in the refrigeration mode or the dehumidification mode to the controller so that the controller can judge the water hanging amount of the evaporator fins according to the water discharge. The larger the drainage of the condensed water, the more the amount of water hanging on the evaporator fins is, and the longer the drying time is required. The relation between the amount of water hanging and the amount of water drained by the condensed water can be determined according to experience or actual experiments.
According to the air conditioner control method provided by the invention, the air duct drying mode is started after the air conditioner finishes the operation of the refrigeration mode or the dehumidification mode, and the drying operation is carried out on the condensed water generated in the air duct in the process of the refrigeration mode or the dehumidification mode, so that the self-cleaning of the heat exchange air duct is completed, and the bacteria breeding is prevented. And the running time of the air duct drying mode is determined according to the water discharge of the indoor unit drain pipe, so that the air duct is dried according to the actual water hanging quantity condition in the air duct, and the energy consumption is saved.
According to some embodiments of the present invention, the controlling the operation time period of the duct drying mode according to the water discharge in step S200 includes:
and step S210, if the water discharge is greater than zero and less than a first set water discharge, controlling the air conditioner to operate for a first set time of the air duct drying mode.
And step S220, if the water discharge is not less than the first set water discharge and less than a second set water discharge, controlling the air conditioner to operate for a second set time of the air duct drying mode.
Step S230, if the water discharge is not less than the second set water discharge, controlling the air conditioner to operate the air duct drying mode for a third set time period; wherein the first set time length is less than the second set time length and less than the third set time length.
In the embodiment of the invention, under the condition that the water discharge is greater than zero, the air duct drying mode comprises three time length gears. The more the water displacement is, the more the water hanging amount in the heat exchange air duct is considered, the longer the time length of the operation of the air duct drying mode is controlled, and otherwise, the shorter the time length of the operation of the air duct drying mode is controlled.
For example, if the water discharge is greater than zero and less than the first set water discharge, the air duct drying mode is controlled to operate for 5 min. And if the water discharge is not less than the first set water discharge and less than the second set water discharge, controlling the air duct drying mode to run for 7 min. And if the water discharge is not less than the second set water discharge, controlling the air duct drying mode to operate for 10 min.
According to some embodiments of the present invention, the controlling the operation time period of the duct drying mode according to the water discharge in step S200 includes:
s240, if the water discharge is zero, acquiring the time length of the air conditioner in the refrigeration mode or the dehumidification mode.
And S250, controlling the operation time of the air duct drying mode according to the time of the refrigeration mode or the dehumidification mode.
In the embodiment of the invention, if the total water discharge in the process of the current refrigeration mode or dehumidification mode measured by the flowmeter is zero, the result shows that less condensed water is generated in the current operation refrigeration mode or dehumidification mode, and the condensed water is not enough to flow down from the evaporator fins. The longer the air conditioner is operating in the cooling mode or the dehumidification mode, the more the amount of water hanging on the evaporator fins.
Under the condition, the operation time of the air duct drying mode is controlled according to the operation time of the refrigeration mode or the dehumidification mode. And if the operation time of the cooling mode or the dehumidification mode is shorter than the set operation time, controlling the air duct drying mode to operate for a fourth set time. And if the operation time of the refrigeration mode or the dehumidification mode is not less than the set operation time, controlling the air duct drying mode to operate for a fifth set time. And the fourth set time length is less than the fifth set time length.
For example, if the operation time of the cooling mode or the dehumidification mode is less than the set time, the air duct drying mode is controlled to operate for 2 min. And if the operation time of the refrigeration mode or the dehumidification mode is not less than the set operation time, controlling the air duct drying mode to operate for 4 min.
It should be noted that, according to the amount of water discharged and the operation duration of the refrigeration mode or the dehumidification mode, more time-duration gears can be set for the air duct drying mode, so that the drying of the heat exchange air duct can be accurately controlled, and unnecessary energy consumption can be saved under the condition that the heat exchange air duct is effectively dried.
According to some embodiments of the present invention, the controlling the air conditioner to operate the duct drying mode in step S100 includes: and controlling to start an electric heating device in a heat exchange air duct of the indoor unit. Specifically, an electric heating device is installed in a heat exchange air duct of the indoor unit. When the drying mode of the air conditioner running air duct is controlled, the electric heating device is started to raise the temperature in the heat exchange air duct, so that evaporation and vaporization of condensed water among the fins of the evaporator are accelerated, and meanwhile, the high temperature can play a role in sterilization and disinfection. Wherein, the operation duration of the air duct drying mode described in the above embodiment includes the operation duration of the electric heating device.
Further, the control of opening the electric heating device in the heat exchange air duct of the indoor unit according to the above embodiment includes: and controlling the heating power of the electric heating device according to the water discharge.
Specifically, if the water discharge amount is greater than zero and less than a first set water discharge amount, the electric heating device is controlled to operate at a first set power. And if the water discharge is not less than the first set water discharge and less than the second set water discharge, controlling the electric heating device to operate at a second set power. And if the water discharge is not less than the second set water discharge, controlling the electric heating device to operate at a third set power.
And if the water discharge is zero, acquiring the time length of the air conditioner in the refrigeration mode or the dehumidification mode. And controlling the heating power of the electric heating device according to the running time of the current refrigeration mode or dehumidification mode. Specifically, if the operation duration of the current refrigeration mode or the dehumidification mode is less than the set operation duration, the electric heating device is controlled to operate at a fourth heating power. And if the operation time of the current refrigeration mode or the dehumidification mode is not less than the set operation time, controlling the electric heating device to operate at a fifth heating power. Wherein the fourth heating power is smaller than the fifth heating power.
It should be noted that, according to the amount of water discharged and the operation duration of the cooling mode or the dehumidifying mode, more power gears can be set for the electric heating device, so as to realize the accurate control of the drying of the heat exchanging air duct. And unnecessary energy consumption is saved under the condition of ensuring that the heat exchange air channel is effectively dried.
According to other embodiments of the present invention, the controlling the air conditioner to operate the air duct drying mode in step S100 includes: and controlling to start the air conditioner to operate in a heating mode. Namely, the temperature of the heat exchange air duct is raised through an evaporator in the indoor unit, and the evaporation of the condensed water in the heat exchange air duct is promoted. Wherein, the operation frequency of the compressor can be controlled according to the amount of water discharged and the operation time of the refrigeration mode or the dehumidification mode. The more the amount of water discharged or the longer the operation time period of the cooling mode or the dehumidifying mode, the greater the operation frequency of the compressor. The compressor can be set with a plurality of frequency gears to realize the accurate control of the drying of the heat exchange air duct. And unnecessary energy consumption is saved under the condition of ensuring that the heat exchange air channel is effectively dried.
According to some embodiments of the present invention, the controlling the air conditioner to operate the duct drying mode in step S100 includes: and controlling a fan of the indoor unit to operate at a first rotating speed, wherein the first rotating speed is less than a set rotating speed.
When the air conditioner operates in the air duct drying mode, the electric heating device or the heat exchange mode is started, and meanwhile, the fan of the indoor unit is also started, so that the heat exchange air duct is communicated with the outside, condensed water is favorably vaporized and then discharged out of the air duct, and the air conditioner is quickly dried. And the fan is controlled to operate at a lower rotating speed so as to avoid the influence on the service life of structural members in the air duct due to overhigh temperature in the air duct when the air duct is dried. The set rotating speed can be defined as the rotating speed corresponding to the fan when the air supply distance of the air outlet of the air conditioner is the set distance. For example, the air blowing distance is 0.5 m.
Further, the controlling the air conditioner to operate in the air duct drying mode includes: acquiring relative position information of a user and the indoor unit; and controlling the deflection angle of an air deflector of the indoor unit according to the relative position information so as to enable an air outlet of the indoor unit to supply air in a direction avoiding the position of the user. The position of the user relative to the human sensor can be detected through the human sensor device, and the relative position of the user and the air-conditioning outlet is determined according to the position of the human sensor relative to the air-conditioning outlet and the position of the user relative to the human sensor. And determining the deflection angle of the air deflector according to the relative position, so that the user is out of the air outlet range of the air conditioner, and the influence of hot air on the user body on the user experience is avoided.
According to some embodiments of the present invention, the controlling the air conditioner to operate the duct drying mode in step S100 includes: and controlling to start the sterilizing device in the heat exchange air duct of the indoor unit. When the air conditioner operates in the air duct drying mode, the electric heating device or the heat exchange mode is started, and meanwhile, the ultraviolet sterilization device in the heat exchange air duct of the indoor unit is also started to perform auxiliary sterilization on the air duct. Of course, the sterilizing device can be started when the fan is controlled to operate at the first rotating speed, so that the drying and sterilizing speed in the heat exchange air duct can be accelerated at the same time.
The following describes an air conditioning control apparatus provided by the present invention, and the air conditioning control apparatus described below and the air conditioning control method described above may be referred to in correspondence with each other.
The invention provides an air conditioner control device, and as shown in fig. 2, the invention provides a structural block diagram of the air conditioner control device. This air conditioner controlling means includes:
an obtaining unit 301, configured to obtain, after the air conditioner finishes operating the refrigeration mode or the dehumidification mode, a water discharge amount of a water discharge pipe of the indoor unit in the refrigeration mode or the dehumidification mode of the current operation;
and the control unit 302 is configured to control the air conditioner to operate in an air duct drying mode to dry the heat exchange air duct of the indoor unit, and control an operation duration of the air duct drying mode according to the water discharge.
Specifically, if the water discharge is greater than zero and less than a first set water discharge, the air conditioner is controlled to operate for a first set time of the air duct drying mode.
And if the water discharge is not less than the first set water discharge and less than the second set water discharge, controlling the air conditioner to operate for a second set time of the air duct drying mode.
And if the water discharge is not less than the second set water discharge, controlling the air conditioner to operate for a third set time of the air duct drying mode. Wherein the first set time length is less than the second set time length and less than the third set time length.
And if the water discharge is zero, acquiring the time length of the air conditioner in the refrigeration mode or the dehumidification mode. And controlling the operation time of the air duct drying mode according to the time of the refrigeration mode or the dehumidification mode.
Further, the control unit 302 is also configured to control to turn on an electric heating device in a heat exchange air duct of the indoor unit.
Further, the control unit 302 is further configured to control a fan of the indoor unit to operate at a first rotation speed, where the first rotation speed is less than a set rotation speed; and/or controlling to start a sterilizing device in a heat exchange air duct of the indoor unit.
Further, the obtaining unit 301 is further configured to obtain relative position information between a user and the indoor unit. The control unit 302 is further configured to control a deflection angle of an air deflector of the indoor unit according to the relative position information, so that the air outlet of the indoor unit supplies air in a direction avoiding the position of the user.
The present invention also provides an air conditioner, as shown in fig. 3, which is a block diagram of the air conditioner provided by the present invention, and the air conditioner may include: a processor (processor)410, a communication Interface 420, a memory (memory)430 and a communication bus 440, wherein the processor 410, the communication Interface 420 and the memory 430 are communicated with each other via the communication bus 440. The processor 410 may call logic instructions in the memory 430 to perform an air conditioning control method, the method comprising:
after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, acquiring the water discharge amount of a drain pipe of an indoor unit in the process of the refrigeration mode or the dehumidification mode of the current operation;
and controlling the air conditioner to operate an air duct drying mode to dry an air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water displacement.
In addition, the logic instructions in the memory 430 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Further, the air conditioner further comprises a flow meter, the flow meter is installed in the drain pipe of the indoor unit and used for detecting the drainage quantity of the drain pipe of the indoor unit, and the flow meter is in communication connection with the processor 310.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the air conditioning control method provided by the above methods, the method comprising:
after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, acquiring the water discharge amount of a drain pipe of an indoor unit in the process of the refrigeration mode or the dehumidification mode of the current operation;
and controlling the air conditioner to operate an air duct drying mode to dry an air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water displacement.
In still another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, is implemented to perform the air conditioning control method provided above, the method including:
after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, acquiring the water discharge amount of a drain pipe of an indoor unit in the process of the refrigeration mode or the dehumidification mode of the current operation;
and controlling the air conditioner to operate an air duct drying mode to dry an air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water displacement.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
after the air conditioner finishes operating a refrigeration mode or a dehumidification mode, acquiring the water discharge amount of a drain pipe of an indoor unit in the process of the refrigeration mode or the dehumidification mode of the current operation;
and controlling the air conditioner to operate an air duct drying mode so as to dry the heat exchange air duct of the indoor unit, and controlling the operation time of the air duct drying mode according to the water displacement.
2. The air conditioner control method according to claim 1, wherein the controlling the operation time period of the duct drying mode according to the drain amount includes:
if the water discharge is larger than zero and smaller than a first set water discharge, controlling the air conditioner to operate the air duct drying mode for a first set time;
if the water discharge is not less than the first set water discharge and less than a second set water discharge, controlling the air conditioner to operate the air duct drying mode for a second set time;
if the water discharge is not less than the second set water discharge, controlling the air conditioner to operate the air duct drying mode for a third set time;
wherein the first set time length is less than the second set time length and less than the third set time length.
3. The air conditioner control method according to claim 1, wherein the controlling the operation time period of the duct drying mode according to the drain amount includes:
if the water discharge is zero, acquiring the time length of the air conditioner in the refrigeration mode or the dehumidification mode;
and controlling the operation time of the air duct drying mode according to the time of the refrigeration mode or the dehumidification mode.
4. The air conditioner control method according to claim 1, wherein the controlling the air conditioner to operate in a duct drying mode includes: and controlling to start the electric heating device in the heat exchange air duct.
5. The air conditioner control method according to claim 1, wherein the controlling the air conditioner to operate in a duct drying mode includes: controlling a fan of the indoor unit to operate at a first rotating speed, wherein the first rotating speed is less than a set rotating speed; and/or controlling to open the sterilizing device in the heat exchange air duct.
6. The air conditioner control method according to claim 5, wherein the controlling the air conditioner to operate in a duct drying mode includes:
acquiring relative position information of a user and the indoor unit;
and controlling the deflection angle of an air deflector of the indoor unit according to the relative position information so as to enable an air outlet of the indoor unit to supply air in a direction avoiding the position of the user.
7. An air conditioning control device, characterized by comprising:
the system comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring the water discharge amount of a water discharge pipe of an indoor unit in the process of a refrigeration mode or a dehumidification mode of the current operation after the air conditioner finishes the operation of the refrigeration mode or the dehumidification mode;
and the control unit is used for controlling the air conditioner to operate an air duct drying mode to dry the heat exchange air duct of the indoor unit and controlling the operation duration of the air duct drying mode according to the water discharge.
8. An air conditioner comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the air conditioner control method according to any one of claims 1 to 7 when executing the program.
9. The air conditioner as claimed in claim 8, further comprising a flow meter installed at a drain pipe of the indoor unit for detecting a discharge amount of the drain pipe, the flow meter being communicatively connected to the processor.
10. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the air conditioning control method according to any one of claims 1 to 7.
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