CN113446669A - Air conditioner, humidification control method and computer readable storage medium - Google Patents
Air conditioner, humidification control method and computer readable storage medium Download PDFInfo
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- CN113446669A CN113446669A CN202010215803.4A CN202010215803A CN113446669A CN 113446669 A CN113446669 A CN 113446669A CN 202010215803 A CN202010215803 A CN 202010215803A CN 113446669 A CN113446669 A CN 113446669A
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 50
- 238000010438 heat treatment Methods 0.000 claims description 29
- 238000005286 illumination Methods 0.000 claims description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 25
- 239000001569 carbon dioxide Substances 0.000 claims description 25
- 230000008859 change Effects 0.000 claims description 19
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- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
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- 230000005494 condensation Effects 0.000 description 1
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
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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
- F24F11/0008—Control or safety arrangements for air-humidification
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a humidification control method of an air conditioner, which comprises the following steps: after the air conditioner enters a humidifying mode, the output humidifying quantity of the air conditioner and the inlet fresh air quantity of a fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidifying stages alternately rises and falls. The invention also discloses an air conditioner and a computer readable storage medium thereof. The air conditioner provided by the invention can be used for reasonably humidifying the indoor according to the requirement of the user on the indoor humidity.
Description
Technical Field
The invention relates to the technical field of humidification, in particular to an air conditioner, a humidification control method and a computer readable storage medium.
Background
With the improvement of life quality of people, more and more air conditioners are used in families.
At present, when the humidity requirement of a user is larger, the air conditioner is controlled to output larger humidification quantity. This humidification mode may cause the humidification water in the water tank of the air conditioner to be consumed too quickly, thereby allowing the user to frequently replace the humidification water in the water tank. In the prior art, the problem that the humidification control of an air conditioner is unreasonable exists.
Disclosure of Invention
The invention mainly aims to provide an air conditioner of a household appliance, a humidification control method and a computer readable storage medium, and aims to solve the problem that the humidification control of the air conditioner is unreasonable.
In order to achieve the above object, the present invention provides a humidification control method of an air conditioner, including the steps of:
after the air conditioner enters a humidifying mode, the output humidifying quantity of the air conditioner and the inlet fresh air quantity of a fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidifying stages alternately rises and falls.
In an embodiment, after the step of adjusting the output humidification amount of the air conditioner and the fresh air amount entering the fresh air duct of the air conditioner in stages, the method further includes:
determining the target humidification quantity, the indoor humidity and the outdoor humidity of the current humidification stage, wherein the target humidification quantity of each humidification stage alternately rises and falls in turn according to the operation sequence;
determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume;
controlling the air conditioner to operate according to the target humidification quantity, and controlling the air conditioner to operate according to the target fresh air quantity;
when the end condition of the humidification stage is met, switching to the next humidification stage;
and returning to the step of determining the set change trend of the indoor humidity, the indoor humidity and the outdoor humidity in the current humidification stage.
In one embodiment, the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume comprises:
when the target humidification amount is larger than a preset humidification amount, determining whether the outdoor humidity is larger than the indoor humidity;
when the outdoor humidity is higher than the indoor humidity, determining a first preset fresh air volume as a target fresh air volume, wherein the preset fresh air volume is larger than zero;
and when the outdoor humidity is less than or equal to the indoor humidity, determining the minimum fresh air volume as the target fresh air volume.
In one embodiment, after the step of determining whether the outdoor humidity is greater than the indoor humidity, the method further includes:
when the outdoor humidity is less than or equal to the indoor humidity, acquiring the concentration of carbon dioxide in the acting space of the air conditioner;
when the carbon dioxide is less than or equal to a preset concentration, the step of determining the minimum fresh air volume as a target fresh air volume is executed;
and when the carbon dioxide is greater than the preset concentration, determining a second preset fresh air volume as a target fresh air volume, and increasing the target humidification volume according to the second preset fresh air volume so as to control the air conditioner to operate according to the increased target humidification volume, wherein the second preset fresh air volume is greater than zero.
In one embodiment, the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume comprises:
and when the target humidification amount is smaller than the preset humidification amount, determining the minimum fresh air amount as the target fresh air amount.
In one embodiment, the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume comprises:
when the target humidification amount is smaller than the preset humidification amount, acquiring the concentration of carbon dioxide in the action space of the air conditioner;
determining the minimum fresh air volume as a target fresh air volume when the carbon dioxide is less than or equal to a preset concentration;
and when the carbon dioxide is greater than the preset concentration, determining a third preset fresh air volume to be a target fresh air volume, wherein the third preset fresh air volume is greater than zero.
In one embodiment, the controlling the air conditioner to operate at the target humidification amount includes:
and adjusting at least one of the power of the humidifier, the power of a heating device and the rotating speed of a humidifying fan according to the target humidifying amount, wherein the heating device is arranged in a humidifying air duct of the air conditioner.
In one embodiment, the step of adjusting at least one of the power of the humidifier, the power of the heating device, and the rotation speed of the humidification fan according to the target humidification amount includes:
when the target humidification amount is larger than a preset humidification amount, acquiring a reference parameter, wherein the reference parameter comprises at least one of outdoor illumination intensity and a current time point;
when the reference parameter meets a preset condition, increasing the power of a humidifier and/or increasing the power of a heating device according to the target humidification quantity;
and when the reference parameter does not meet the preset condition, increasing at least one of the power of the humidifier and the power of the heating device according to the target humidification quantity, and increasing the rotating speed of the humidification fan.
In one embodiment, the preset condition includes at least one of:
the outdoor illumination intensity is less than or equal to the preset illumination intensity;
the current time point is at a preset time period.
In an embodiment, in the process that the air conditioner operates according to the target fresh air volume, if the outdoor humidity is lower than the current indoor humidity or the temperature difference between the current indoor temperature and the outdoor temperature is greater than a preset difference value, the air conditioner exits the fresh air mode.
In an embodiment, when the current humidification stage is an initial humidification stage and the indoor humidity is less than the outdoor humidity, the target humidification amount is a maximum humidification amount, and the fresh air volume of the fresh air duct of the air conditioner is a maximum fresh air volume.
In one embodiment, when the current humidification stage is an initial humidification stage, a heating device in the air conditioner is started; and when the current humidification stage is not the initial humidification stage, the heating device of the air conditioner is turned off.
In an embodiment, the air outlet of the air conditioner is provided with a horizontal grille and a vertical grille, and after the step of controlling the air conditioner to operate according to the target humidification amount, the method further includes:
and controlling the horizontal grids and the vertical grids to alternately swing.
In one embodiment, the step of controlling the alternating oscillation of the horizontal grate and the vertical grate comprises:
controlling the horizontal grid to swing;
when the horizontal grids swing for a first preset swing time or a first preset swing frequency, controlling the horizontal grids to stop swinging, and controlling the vertical grids to swing;
and when the longitudinal grating swings for a second preset swing time or a second preset swing frequency, controlling the longitudinal grating to stop swinging, and returning to execute the step of controlling the transverse grating to swing.
In one embodiment, during the alternating swing of the horizontal grids and the vertical grids, the swing angle of the vertical grid stopping swinging is the maximum swing angle of the vertical grid and/or the swing angle of the horizontal grid stopping swinging is the maximum swing angle of the horizontal grid.
In one embodiment, after the step of controlling the air conditioner to operate according to the target humidification amount, the method further includes:
and when the set change trend of the indoor humidity in the humidification stage of the air conditioner is rising, the outdoor illumination intensity is greater than the preset illumination intensity and/or the current time is in a preset time period, executing the step of controlling the horizontal grids and the vertical grids to swing alternately.
In an embodiment, the humidification control method of an air conditioner further includes:
after the air conditioner enters a humidifying mode, acquiring indoor temperature;
and when the indoor temperature is lower than the preset temperature, executing the step of adjusting the humidification quantity output by the air conditioner and the fresh air quantity entering the fresh air duct of the air conditioner in stages.
In order to achieve the above object, the present invention further provides an air conditioner, which includes a humidifying component, a memory, a processor, and a humidifying program stored in the memory and executable on the processor, wherein the humidifying component is connected to the processor, and the humidifying program, when executed by the processor, implements the steps of the humidifying control method of the air conditioner.
To achieve the above object, the present invention also provides a computer readable storage medium storing a humidification program, which when executed by a processor, implements the steps of the humidification control method of the air conditioner as described above.
According to the air conditioner, the humidification control method and the computer readable storage medium provided by the invention, after the air conditioner enters a humidification mode, the humidification quantity output by the air conditioner and the fresh air quantity of the fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidification stages alternately rises and falls. Because the air conditioner adjusts the output of the amount of humidification stage by stage, the operation of new trend function can make the steam of outdoor air promote indoor humidity simultaneously, make indoor humidity rise in turn at adjacent humidification stage, thereby make reduce indoor humidity under the higher condition of indoor humidity and require low demand in order to satisfy the user at high humid environment to indoor humidity, and make increase indoor humidity under the lower condition of indoor humidity and require high demand in order to satisfy the user under low humid environment to indoor humidity, also the air conditioner carries out reasonable humidification to indoor according to the demand of user to indoor humidity.
Drawings
FIG. 1 is a schematic diagram of a hardware architecture of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a humidification control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a detailed flowchart of step S100 in a second embodiment of the humidification control method of an air conditioner according to the present invention;
fig. 4 is a detailed flowchart of step S130 in the third embodiment of the humidification control method of the air conditioner according to the present invention;
FIG. 5 is a detailed flowchart of step S130 in the fourth embodiment of the humidification control method of the air conditioner according to the present invention;
fig. 6 is a detailed flowchart of step S100 in the fifth embodiment of the humidification control method of the air conditioner according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: after the air conditioner enters a humidifying mode, the output humidifying quantity of the air conditioner and the inlet fresh air quantity of a fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidifying stages alternately rises and falls.
Because the air conditioner adjusts the output of the amount of humidification stage by stage, the operation of new trend function can make the steam of outdoor air promote indoor humidity simultaneously, make indoor humidity rise in turn at adjacent humidification stage, thereby make reduce indoor humidity under the higher condition of indoor humidity and require low demand in order to satisfy the user at high humid environment to indoor humidity, and make increase indoor humidity under the lower condition of indoor humidity and require high demand in order to satisfy the user under low humid environment to indoor humidity, also the air conditioner carries out reasonable humidification to indoor according to the demand of user to indoor humidity.
As one implementation, the air conditioner may be as shown in fig. 1.
The embodiment of the invention relates to an air conditioner, which comprises: a processor 101, e.g. a CPU, a memory 102, a communication bus 103. Wherein a communication bus 103 is used for enabling the connection communication between these components.
The memory 102 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, a memory 103, which is a kind of computer storage medium, may include therein a humidification program; and the processor 101 may be configured to call the humidification program stored in the memory 102 and perform the following operations:
after the air conditioner enters a humidifying mode, the output humidifying quantity of the air conditioner and the inlet fresh air quantity of a fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidifying stages alternately rises and falls.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
determining the target humidification quantity, the indoor humidity and the outdoor humidity of the current humidification stage, wherein the target humidification quantity of each humidification stage alternately rises and falls in turn according to the operation sequence;
determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume;
controlling the air conditioner to operate according to the target humidification quantity, and controlling the air conditioner to operate according to the target fresh air quantity;
when the end condition of the humidification stage is met, switching to the next humidification stage;
and returning to the step of determining the set change trend of the indoor humidity, the indoor humidity and the outdoor humidity in the current humidification stage.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
when the target humidification amount is larger than a preset humidification amount, determining whether the outdoor humidity is larger than the indoor humidity;
when the outdoor humidity is higher than the indoor humidity, determining a first preset fresh air volume as a target fresh air volume, wherein the preset fresh air volume is larger than zero;
and when the outdoor humidity is less than or equal to the indoor humidity, determining the minimum fresh air volume as the target fresh air volume.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
when the outdoor humidity is less than or equal to the indoor humidity, acquiring the concentration of carbon dioxide in the acting space of the air conditioner;
when the carbon dioxide is less than or equal to a preset concentration, the step of determining the minimum fresh air volume as a target fresh air volume is executed;
and when the carbon dioxide is greater than the preset concentration, determining a second preset fresh air volume as a target fresh air volume, and increasing the target humidification volume according to the second preset fresh air volume so as to control the air conditioner to operate according to the increased target humidification volume, wherein the second preset fresh air volume is greater than zero.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
and when the target humidification amount is smaller than the preset humidification amount, determining the minimum fresh air amount as the target fresh air amount.
In one embodiment, the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume comprises:
when the target humidification amount is smaller than the preset humidification amount, acquiring the concentration of carbon dioxide in the action space of the air conditioner;
determining the minimum fresh air volume as a target fresh air volume when the carbon dioxide is less than or equal to a preset concentration;
and when the carbon dioxide is greater than the preset concentration, determining a third preset fresh air volume to be a target fresh air volume, wherein the third preset fresh air volume is greater than zero.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
and adjusting at least one of the power of the humidifier, the power of a heating device and the rotating speed of a humidifying fan according to the target humidifying amount, wherein the heating device is arranged in a humidifying air duct of the air conditioner.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
when the target humidification amount is larger than a preset humidification amount, acquiring a reference parameter, wherein the reference parameter comprises at least one of outdoor illumination intensity and a current time point;
when the reference parameter meets a preset condition, increasing the power of a humidifier and/or increasing the power of a heating device according to the target humidification quantity;
and when the reference parameter does not meet the preset condition, increasing at least one of the power of the humidifier and the power of the heating device according to the target humidification quantity, and increasing the rotating speed of the humidification fan.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
the outdoor illumination intensity is less than or equal to the preset illumination intensity;
the current time point is at a preset time period.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
and in the process that the air conditioner operates according to the target fresh air volume, if the outdoor humidity is lower than the current indoor humidity or the temperature difference between the current indoor temperature and the outdoor temperature is larger than a preset difference value, the air conditioner exits the fresh air mode.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
when the current humidification stage is an initial humidification stage and the indoor humidity is less than the outdoor humidity, the target humidification quantity is the maximum humidification quantity, and the fresh air quantity of the fresh air channel of the air conditioner is the maximum fresh air quantity.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
starting a heating device in the air conditioner when the current humidification stage is an initial humidification stage; and when the current humidification stage is not the initial humidification stage, the heating device of the air conditioner is turned off.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
and controlling the horizontal grids and the vertical grids to alternately swing.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
controlling the horizontal grid to swing;
when the horizontal grids swing for a first preset swing time or a first preset swing frequency, controlling the horizontal grids to stop swinging, and controlling the vertical grids to swing;
and when the longitudinal grating swings for a second preset swing time or a second preset swing frequency, controlling the longitudinal grating to stop swinging, and returning to execute the step of controlling the transverse grating to swing.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
in the process of alternately swinging the horizontal grids and the vertical grids, the swinging angle of the vertical grid stopping swinging is the maximum swinging angle of the vertical grids and/or the swinging angle of the horizontal grid stopping swinging is the maximum swinging angle of the horizontal grid.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
and when the set change trend of the indoor humidity in the humidification stage of the air conditioner is rising, the outdoor illumination intensity is greater than the preset illumination intensity and/or the current time is in a preset time period, executing the step of controlling the horizontal grids and the vertical grids to swing alternately.
In an embodiment, the processor 101 may be configured to call a humidification program stored in the memory 102, and perform the following operations:
after the air conditioner enters a humidifying mode, acquiring indoor temperature;
and when the indoor temperature is lower than the preset temperature, executing the step of adjusting the humidification quantity output by the air conditioner and the fresh air quantity entering the fresh air duct of the air conditioner in stages.
According to the scheme, after the air conditioner enters the humidification mode, the humidification quantity output by the air conditioner and the fresh air quantity of the fresh air channel of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidification stages alternately rises and falls. Because the air conditioner adjusts the output of the amount of humidification stage by stage, the operation of new trend function can make the steam of outdoor air promote indoor humidity simultaneously, make indoor humidity rise in turn at adjacent humidification stage, thereby make reduce indoor humidity under the higher condition of indoor humidity and require low demand in order to satisfy the user at high humid environment to indoor humidity, and make increase indoor humidity under the lower condition of indoor humidity and require high demand in order to satisfy the user under low humid environment to indoor humidity, also the air conditioner carries out reasonable humidification to indoor according to the demand of user to indoor humidity.
Based on the hardware architecture of the air conditioner, the embodiment of the humidification control method of the air conditioner is provided.
Referring to fig. 2, fig. 2 is a first embodiment of a humidification control method of an air conditioner according to the present invention, including the steps of:
step S100, after the air conditioner enters a humidification mode, adjusting the humidification quantity output by the air conditioner and the fresh air quantity entering a fresh air duct of the air conditioner in stages so as to enable the indoor humidity of adjacent humidification stages to rise and fall alternately. In the present embodiment, the execution body is an air conditioner. The air conditioner is provided with a humidifier and a humidifying fan. The humidifier may be a PTC (Positive Temperature Coefficient) humidifier. The air conditioner humidifies the indoor space by starting the humidifier and the humidifying fan. The air conditioner is also provided with a fresh air port, so that the air conditioner is provided with a fresh air function.
The humidifying mode of the air conditioner is divided into a plurality of humidifying stages. Each humidification stage has a corresponding humidification duration, for example, the humidification duration of the first humidification stage may be between 30min and 90min, and is optimally 60 min; the humidifying time of the second humidifying stage can be 330min to 390min, preferably 360 min; humidification in the third humidification stageThe duration is 30min to 60min, preferably 45 min. In addition, the humidification stage can be determined according to the current indoor humidity, for example, the indoor humidity of the first humidification stage is (S)0，S1)，S0Initial indoor humidity, S, for the air conditioner just beginning to enter humidification mode1Can be 45% to 55%, with 50% being the optimum; the second humidification stage is (S)1，S2)，S2Can be 35% to 45%, with 40% being the optimum; the third humidification stage is (S)2，S3)，S2It may be between 40% and 50%, with 45% being the optimum. The indoor humidity in the adjacent humidification stages alternately rises and falls, and the trend of the change in the indoor humidity in each humidification stage is set. Specifically, in the odd humidification stages, the trend of the change in the indoor humidity is increased, and the trend of the change in the indoor humidity is decreased even.
In this embodiment, the air conditioner combines the humidifier, the humidification amount output by the humidification fan, and the outdoor air input by the fresh air function to control the indoor humidity in the humidification stage, so that the indoor humidity in the adjacent humidification stages alternately rises and falls. However, in general, the amount of humidification output by the humidifier and the humidification fan alternately increases and decreases in each stage, and the fresh air amount is only used for assisting in increasing the indoor humidity.
Specifically, the trend of the indoor humidity in each humidification stage of the air conditioner is set, and is defined as the set trend. The air conditioner firstly determines the set change trend of the current humidification stage, and then obtains the outdoor humidity and the current indoor humidity.
If the set change trend of the current humidification stage is descending, the air conditioner closes the fresh air function, namely the fresh air quantity entering the fresh air duct is zero.
If the change trend of the indoor humidity of the current humidification stage is ascending, and the outdoor humidity is greater than the current indoor humidity, the air conditioner can start the fresh air function, so that the outdoor air humidifies the indoor space, and the fresh air quantity entering the fresh air duct is greater than zero.
If the change trend of the indoor humidity in the current humidification stage is ascending and the outdoor humidity is smaller than the current indoor humidity, the air conditioner closes the fresh air function, namely the fresh air volume entering the fresh air duct is zero.
The air conditioner involves reducing the amount of humidification and increasing the amount of humidification in the process of performing the adjustment of the amount of humidification. The air conditioner increases the amount of output humidification by employing at least one of three means of increasing the power of the humidifier, increasing the power of the heating device, and increasing the rotational speed of the humidification fan, and the air conditioner achieves the reduction of the amount of humidification by employing at least one of three means of reducing the power of the humidifier, reducing the power of the heating device, and reducing the rotational speed of the humidification fan. The heating device is arranged in the humidifying air duct.
In this embodiment, the humidification amount in the humidification stage may be a trend of variation in the indoor humidity of the humidification stage. Specifically, the air conditioner needs to determine the variation trend of the indoor humidity in the humidification stage where the air conditioner is located, and if the variation trend is an ascending trend, the humidification amount output by the air conditioner is increased; if the change does fall, the amount of humidification output by the air conditioner is reduced. Of course, the air conditioner needs to acquire the indoor humidity in real time, and if the actual variation trend of the indoor humidity is not consistent with the set variation trend, the humidification amount needs to be adjusted. For example, the air conditioner detects that the actual trend of the change of the indoor humidity is decreasing, and the setting change of the humidification stage in which the air conditioner is currently located is actually increasing, and at this time, it is necessary to increase the humidification amount of the output of the air conditioner. The principle of setting the alternating rise and fall of the indoor humidity in the adjacent humidification stages is derived from the demand of the user for the indoor humidity. Specifically, when the user is in an environment with high humidity, the sensitivity of the user to humidity is reduced, and the user has low demand for high humidity, that is, when the indoor humidity is reduced, the user does not feel the reduction of the indoor humidity, so that the air conditioner can reduce the output of the humidification amount; when the user is in an environment with low humidity, the sensitivity of the user to humidity is increased, the user has high demand for high humidity, and the indoor humidity needs to be increased, at this time, the air conditioner increases the output of the humidification amount.
In addition, the air conditioner needs to consider whether the user needs a quiet environment when increasing the amount of output humidification. Specifically, the air conditioner acquires the reference parameter, and if the reference parameter meets the preset condition, the user needs a quiet environment, at the moment, the air conditioner increases the power of the humidifier or the power of the heating device, or both the power and the power are increased, the rotating speed of the humidifying fan cannot be increased, and the increase of indoor noise after the rotating speed of the humidifying fan is increased is avoided. And when the reference parameter does not meet the preset condition, the user does not need a quiet environment, and at the moment, the air conditioner can adopt any one or all of increasing the power of the humidifier, increasing the power of the heating device and increasing the rotating speed of the humidifying fan to increase the humidifying quantity output by the air conditioner. The reference parameter includes at least one of the indoor illumination intensity and the current time point, and if the indoor illumination intensity is smaller than or equal to the preset illumination intensity, it indicates that the current night is a night, the user needs a quiet environment, that is, the air conditioner determines that the reference parameter meets the preset condition. The user can set a time period in the air conditioner, wherein the time period can be a sleep time period or a working time period of the user, if the current time point is in a preset time period, the user needs a quiet environment, and at the moment, the humidification device identification judgment reference parameter meets a preset condition.
In the technical scheme provided by this embodiment, after the air conditioner enters the humidification mode, the humidification quantity output by the air conditioner and the fresh air quantity of the fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidification stages alternately rises and falls. Because the air conditioner adjusts the output of the amount of humidification stage by stage, the operation of new trend function can make the steam of outdoor air promote indoor humidity simultaneously, make indoor humidity rise in turn at adjacent humidification stage, thereby make reduce indoor humidity under the higher condition of indoor humidity and require low demand in order to satisfy the user at high humid environment to indoor humidity, and make increase indoor humidity under the lower condition of indoor humidity and require high demand in order to satisfy the user under low humid environment to indoor humidity, also the air conditioner carries out reasonable humidification to indoor according to the demand of user to indoor humidity.
Referring to fig. 3, fig. 3 is a second embodiment of the humidification control method of the air conditioner according to the present invention, and based on the first embodiment, the step S100 includes:
step S110, determining the target humidification quantity, the indoor humidity and the outdoor humidity of the current humidification stage;
in the embodiment, the humidification amount of the air conditioner in each humidification stage is fixed, and the air conditioner does not need to adjust the humidification amount in real time so as to save the computing resources of the air conditioner. The air conditioner acquires a target humidification quantity corresponding to a current humidification stage, and as the indoor humidity of adjacent humidification stages alternately rises and falls, the target humidification quantity of each humidification stage alternately rises and falls sequentially according to the operation sequence, the target humidification quantity of the humidification stages in odd number is larger so that the indoor humidity rises, and the target humidification quantity of the driving stages in even number is smaller so that the indoor humidity falls. In this regard, the air conditioner may determine the target humidification amount of the current humidification stage according to the target humidification amount of the previous humidification stage.
After the target humidification amount is determined, the indoor humidity and the outdoor humidity are acquired.
Step S120, determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume;
after the target humidification amount is determined, the target fresh air amount can be determined according to the target humidification amount and the indoor and outdoor humidity.
Specifically, when the target humidification amount is greater than the preset humidification amount and the indoor humidity of the current humidification stage is increased, it is determined whether the outdoor humidity is greater than the indoor humidity. If the outdoor humidity is higher than the indoor humidity, the first preset fresh air volume is determined as the target fresh air volume, and the first preset fresh air volume is higher than zero, namely, the fresh air function is started in the current humidification stage. If the outdoor humidity is less than or equal to the indoor humidity, the minimum fresh air volume is determined as the target fresh air volume, the minimum fresh air volume can be volume, namely when the target fresh air volume is zero, the fresh air function is in a closed state in the current humidification stage. It should be noted that, when the outdoor humidity is less than or equal to the indoor humidity, the air conditioner obtains the indoor carbon dioxide concentration, and if the carbon dioxide concentration is less than or equal to the preset concentration, the user does not feel bored, and the minimum fresh air volume can be determined as the target fresh air volume; and if the concentration of the carbon dioxide is greater than the preset concentration, determining a second preset fresh air volume as a target fresh air volume, wherein the second preset fresh air volume is greater than zero, and meanwhile, in order to ensure that the indoor humidity rises, the target humidification volume can be increased according to the second preset fresh air volume.
When the target humidification amount is less than the preset humidification amount, the indoor humidity gradually decreases in the current humidification stage, and therefore, the minimum fresh air amount may be determined as the target fresh air amount, and the minimum fresh air amount may be zero. In addition, when the target humidification amount is less than the preset humidification amount, the air conditioner can acquire the carbon dioxide concentration in the room, and if the carbon dioxide concentration is less than or equal to the preset disconnection, the user does not feel stuffiness, and the minimum fresh air volume can be determined as the target fresh air volume; and if the concentration of the carbon dioxide is greater than the preset cut-off value, determining a third preset fresh air volume as a target fresh air volume, wherein the third preset fresh air volume is greater than zero, so that the air conditioner introduces fresh air to reduce the cut-off of the carbon dioxide.
Step S130, controlling the air conditioner to operate according to the target humidification quantity, and controlling the air conditioner to operate according to the target fresh air quantity;
step S140, when the end condition of the humidification stage is met, switching to the next humidification stage;
after the target humidification quantity and the target fresh air quantity of the current stage are determined, the air conditioner is controlled to operate according to the target humidification quantity and the target fresh air quantity. The air conditioner realizes the entering of the target fresh air volume by controlling the rotating speed of the fresh air duct and the opening degree of the fresh air inlet. The air conditioner can determine whether the humidifying stage meets the humidifying stage ending condition in real time. The end conditions of the humidification stage specifically include: and when the indoor humidity reaches the target indoor humidity corresponding to the humidification stage, the operation time of the humidification stage reaches the preset time.
If the humidification stage meets the humidification stage end condition, switching to the next humidification stage, that is, taking the next humidification stage as the current humidification stage of the humidifier, and returning to step S110.
It should be noted that the indoor humidity is increased by the humidification of the air conditioner and the moisture of the outdoor air, and therefore, the outdoor humidity may be lower than the indoor humidity. Therefore, in the process that the air conditioner operates according to the target fresh air volume, if the outdoor humidity is lower than the current humidity, the outdoor humidity cannot improve the indoor humidity, at the moment, the air conditioner exits the fresh air mode, and meanwhile, the output target humidification volume is increased to continuously increase the indoor humidity. In addition, the air conditioner may operate in a heating mode or a cooling mode, and the indoor temperature is changed, so when the difference between the outdoor temperature and the current indoor temperature is greater than a preset difference, condensation is generated when the indoor air meets the outdoor air, and at this time, the air conditioner exits the fresh air function, and increases the target humidification quantity output by the air conditioner to continuously increase the indoor humidity.
In the technical scheme provided by this embodiment, the air conditioner determines the target humidification quantity, the indoor humidity and the outdoor humidity of the current humidification stage, and determines the target fresh air volume according to the target humidification quantity and the indoor and outdoor humidity, so as to control the air conditioner to operate according to the target humidification quantity and the target fresh air volume, so that the air conditioner does not need to adjust the humidification quantity in real time, and the calculation resources of the air conditioner are saved.
In one embodiment, when the air conditioner enters the initial humidification stage, the indoor humidity is the lowest, the user's demand for high humidity is the greatest, and the indoor humidity needs to be raised quickly. Therefore, when the air conditioner enters the initial humidification stage, the air conditioner is controlled to output the maximum humidification quantity, namely the humidifier is controlled to operate at the maximum power, the humidification fan is controlled to operate at a larger rotating speed, and the power of the heating device is also maximum, so that the indoor humidity is rapidly increased. If the indoor humidity is less than the outdoor humidity, at the moment, the air conditioner starts the fresh air function, and the fresh air quantity entering the fresh air channel is maximum, so that the air conditioner combines outdoor air and humidification water to rapidly improve the indoor humidity.
In the initial humidification stage, the user needs a high humidity environment, and therefore, the heating device is operated in this stage. And in the subsequent humidification stage, the indoor humidity is higher, so that the aim of saving energy consumption is fulfilled, and the heating device is controlled to be closed. In the embodiment, the humidifier is a PTC thermal humidifier, and the air conditioner turns off the thermal humidification function of the PTC thermal humidifier.
In the technical scheme provided by the embodiment, the humidification stage at the air conditioner is the first humidification stage that the air conditioner got into, the biggest humidification quantity of control air conditioner output to when indoor humidity is less than outdoor humidity, start the new trend function and make the new amount of wind that the new trend wind channel got into the biggest, satisfy the demand of user to high humidity with quick improvement indoor humidity.
Referring to fig. 4, fig. 4 is a third embodiment of a humidification control method of an air conditioner according to the present invention, wherein the step S130 includes:
step S131, controlling the air conditioner to operate according to the target humidification quantity
Step S132, controlling the horizontal grids and the vertical grids to swing alternately;
and step S133, controlling the air conditioner to operate according to the target fresh air volume.
In this embodiment, the air outlet of the air conditioner is provided with a horizontal grille and a vertical grille. Horizontal grid and vertical grid's swing in turn can be quick will contain the air of steam and blow to indoor, compare in horizontal grid and vertical grid swing simultaneously, horizontal grid and vertical grid's swing in turn can furthest blow the air that contains steam to indoor fast, and the vortex humidification effect that horizontal grid and vertical grid swing in turn is better promptly. The alternating swing of the horizontal and vertical grilles means that the vertical grilles are controlled to start swinging after the horizontal swing is stopped, and the horizontal grilles are controlled to swing after the vertical grilles stop swinging.
In addition, a first preset swing duration or a first preset swing frequency may be set for the horizontal grid, and a second preset swing duration or a second preset swing frequency may be set for the vertical grid. The air conditioner can control the horizontal grating to swing firstly, if the horizontal grating swings for a first preset swing time or for a first preset swing frequency, the horizontal grating is controlled to stop swinging, meanwhile, the vertical grating swings, and after the vertical grating swings for a second preset swing time or for a second preset swing frequency, the vertical grating stops swinging, and the step of executing the horizontal grating swinging is returned. So that the horizontal grids and the vertical grids are alternately swung according to the set time or times. Of course, the air conditioner can also control the vertical grating to swing firstly and then control the horizontal grating to swing.
In the process of alternately swinging the horizontal grids and the vertical grids, the swing angle of the vertical grid at which the swing is stopped is the maximum swing angle of the vertical grid, or the swing angle of the horizontal grid at which the swing is stopped is the maximum swing angle of the horizontal grid, or both the swing angles at which the swing of the horizontal grid and the vertical grid is stopped are the corresponding maximum swing angles. The swing angle refers to an included angle between a plane where the grating is located and a plane where the air outlet is located. Tests show that when the swing angle of the horizontal grating stopping swinging is the maximum swing angle of the horizontal grating, or the swing angle of the vertical grating stopping swinging is the maximum swing angle of the vertical grating, the turbulent flow humidification effect is optimal.
In contrast, in order to enhance the indoor humidification effect of the air conditioner, the horizontal and vertical grilles are controlled to alternately swing after the air conditioner is operated according to the target humidification amount. In the technical scheme provided by the embodiment, after the air conditioner operates according to the target humidification quantity, the transverse grids and the longitudinal grids are controlled to swing alternately, so that the indoor humidification effect of the air conditioner is enhanced.
Referring to fig. 5, fig. 5 shows a fourth embodiment of the humidification control method of an air conditioner according to the present invention, and based on the third embodiment, after step S131, the method further includes:
step S134, when the set change trend of the indoor humidity corresponding to the humidification stage in which the air conditioner is currently located is an ascending trend, the outdoor illumination intensity is greater than the preset illumination intensity, and/or the current time point is not within the preset time period, executing the step of controlling the horizontal grids and the vertical grids to swing alternately.
In the present embodiment, the alternate swing of the vertical grill and the horizontal grill can enhance the humidifying effect of the air conditioner. The alternating swing of the vertical grids and the horizontal grids can increase the energy consumption of the air conditioner, so that the horizontal grids and the vertical grids can be controlled to alternately swing in a humidification stage when the indoor humidity needs to be increased, and the vertical grids and the horizontal grids can be controlled to stop swinging in a humidification stage when the indoor humidity needs to be reduced, so that the energy consumption of the air conditioner is saved. In contrast, when the set trend of the indoor humidity corresponding to the current humidification stage of the air conditioner is an ascending trend, the horizontal grids and the vertical grids are controlled to alternately swing. In addition, when the vertical grating and the horizontal grating swing, noise is large. In this regard, the air conditioner needs to first determine whether the user needs a quiet environment. The air conditioner acquires the outdoor illumination intensity and the current time point, and the air conditioner can acquire the outdoor illumination intensity in a networking mode. If the outdoor illumination intensity is greater than the preset illumination intensity, the current day is indicated, and the user does not need a quiet environment. The preset time period may be a working time period or a sleeping time period set by the user, and if the current time point is not in the preset time period, it is determined that the user does not need a quiet environment, the air conditioner may control the vertical grille and the horizontal grille to swing alternately.
It can be understood that when the set change trend of the indoor humidity corresponding to the humidification stage where the air conditioner is currently located is an ascending trend, the outdoor illumination intensity is greater than the preset illumination intensity, and the current time point is not in at least one of the preset time periods, the horizontal grids and the vertical grids can be controlled to swing alternately.
In the technical solution provided in this embodiment, after the air conditioner adjusts the output humidification amount in stages, if the set change trend of the indoor humidity corresponding to the humidification stage where the air conditioner is currently located is an ascending trend, the outdoor illumination intensity is greater than the preset illumination intensity, and/or the current time point is not within the preset time period, the horizontal grille and the vertical grille are controlled to swing alternately.
Referring to fig. 6, fig. 6 is a fifth embodiment of a humidification control method of an air conditioner according to the present invention, and based on any one of the first to fourth embodiments, the step S100 includes:
step S150, after the air conditioner enters a humidifying mode, obtaining indoor temperature;
and step S160, when the indoor temperature is lower than the preset temperature, adjusting the humidification quantity output by the air conditioner and the fresh air quantity entering the fresh air duct of the air conditioner in stages so as to enable the indoor humidity of the adjacent humidification stages to rise and fall alternately.
In this embodiment, there is a mapping relationship between the indoor comfortable humidity and the indoor temperature, and the mapping relationship between the indoor comfortable humidity and the indoor temperature may be a straight line relationship, for example, y is-0.025 x +1.15, y is the indoor comfortable humidity, and x is the indoor temperature. It is understood that the higher the indoor temperature, the lower the indoor comfort humidity, and therefore, humidification of the indoor is required when the indoor temperature is low. Therefore, after the air conditioner enters the humidification stage, the indoor temperature is obtained, if the indoor temperature is lower than the preset temperature, it can be determined that the indoor comfortable humidity is high, at the moment, the air conditioner needs to humidify, namely, the air conditioner adjusts the humidification quantity in stages.
In the technical scheme that this embodiment provided, after the air conditioner entered the humidification mode, acquire indoor temperature, if indoor temperature is less than when predetermineeing the temperature, adjust the humidification volume of air conditioner output stage by stage and open or close the new trend function stage by stage to rationally humidify indoor through indoor temperature.
The invention also provides an air conditioner, which comprises a humidifying component, a memory, a processor and a humidifying program which is stored in the memory and can run on the processor, wherein the humidifying component is connected with the processor, and the humidifying program realizes the steps of the humidifying control method of the air conditioner according to the embodiment when being executed by the processor.
The present invention also provides a computer-readable storage medium storing a humidification program that implements the steps of the humidification control method of an air conditioner as described in the above embodiments when executed by a processor.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. 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 (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (19)
1. A humidification control method of an air conditioner is characterized by comprising the following steps:
after the air conditioner enters a humidifying mode, the output humidifying quantity of the air conditioner and the inlet fresh air quantity of a fresh air duct of the air conditioner are adjusted in stages, so that the indoor humidity of adjacent humidifying stages alternately rises and falls.
2. The humidification control method of an air conditioner according to claim 1, wherein after the step of adjusting the output humidification amount of the air conditioner and the fresh air amount entering the fresh air duct of the air conditioner in stages, the method further comprises:
determining the target humidification quantity, the indoor humidity and the outdoor humidity of the current humidification stage, wherein the target humidification quantity of each humidification stage alternately rises and falls in turn according to the operation sequence;
determining a target fresh air volume according to the outdoor humidity, the indoor humidity and the target humidification volume;
controlling the air conditioner to operate according to the target humidification quantity, and controlling the air conditioner to operate according to the target fresh air quantity;
when the end condition of the humidification stage is met, switching to the next humidification stage;
and returning to the step of determining the set change trend of the indoor humidity, the indoor humidity and the outdoor humidity in the current humidification stage.
3. The humidification control method of an air conditioner according to claim 2, wherein the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity, and the target humidification amount comprises:
when the target humidification amount is larger than a preset humidification amount, determining whether the outdoor humidity is larger than the indoor humidity;
when the outdoor humidity is higher than the indoor humidity, determining a first preset fresh air volume as a target fresh air volume, wherein the preset fresh air volume is larger than zero;
and when the outdoor humidity is less than or equal to the indoor humidity, determining the minimum fresh air volume as the target fresh air volume.
4. The humidification control method of an air conditioner according to claim 3, wherein said step of determining whether the outdoor humidity is greater than the indoor humidity further comprises:
when the outdoor humidity is less than or equal to the indoor humidity, acquiring the concentration of carbon dioxide in the acting space of the air conditioner;
when the carbon dioxide is less than or equal to a preset concentration, the step of determining the minimum fresh air volume as a target fresh air volume is executed;
and when the carbon dioxide is greater than the preset concentration, determining a second preset fresh air volume as a target fresh air volume, and increasing the target humidification volume according to the second preset fresh air volume so as to control the air conditioner to operate according to the increased target humidification volume, wherein the second preset fresh air volume is greater than zero.
5. The humidification control method of an air conditioner according to claim 2, wherein the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity, and the target humidification amount comprises:
and when the target humidification amount is smaller than the preset humidification amount, determining the minimum fresh air amount as the target fresh air amount.
6. The humidification control method of an air conditioner according to claim 2, wherein the step of determining a target fresh air volume according to the outdoor humidity, the indoor humidity, and the target humidification amount comprises:
when the target humidification amount is smaller than the preset humidification amount, acquiring the concentration of carbon dioxide in the action space of the air conditioner;
determining the minimum fresh air volume as a target fresh air volume when the carbon dioxide is less than or equal to a preset concentration;
and when the carbon dioxide is greater than the preset concentration, determining a third preset fresh air volume to be a target fresh air volume, wherein the third preset fresh air volume is greater than zero.
7. The humidification control method of an air conditioner according to claim 2, wherein the step of controlling the air conditioner to operate in accordance with the target humidification amount comprises:
and adjusting at least one of the power of the humidifier, the power of a heating device and the rotating speed of a humidifying fan according to the target humidifying amount, wherein the heating device is arranged in a humidifying air duct of the air conditioner.
8. The humidification control method of an air conditioner according to claim 7, wherein the step of adjusting at least one of a power of a humidifier, a power of a heating device, and a rotation speed of a humidification fan according to the target humidification amount comprises:
when the target humidification amount is larger than a preset humidification amount, acquiring a reference parameter, wherein the reference parameter comprises at least one of outdoor illumination intensity and a current time point;
when the reference parameter meets a preset condition, increasing the power of a humidifier and/or increasing the power of a heating device according to the target humidification quantity;
and when the reference parameter does not meet the preset condition, increasing at least one of the power of the humidifier and the power of the heating device according to the target humidification quantity, and increasing the rotating speed of the humidification fan.
9. The humidification control method of an air conditioner according to claim 8, wherein the preset condition includes at least one of:
the outdoor illumination intensity is less than or equal to the preset illumination intensity;
the current time point is at a preset time period.
10. The humidification control method of an air conditioner according to any one of claims 2 to 9, wherein in the course of the air conditioner operating according to the target fresh air volume, if an outdoor humidity is lower than a current indoor humidity or a temperature difference between a current indoor temperature and an outdoor temperature is greater than a preset difference value, the fresh air mode is exited.
11. The humidification control method of an air conditioner according to any one of claims 2 to 9, wherein when the humidification stage at present is an initial humidification stage and the indoor humidity is less than the outdoor humidity, the target humidification amount is a maximum humidification amount and a fresh air volume of a fresh air duct of the air conditioner is a maximum fresh air volume.
12. The humidification control method of an air conditioner according to any one of claims 2 to 9, wherein a heating device in the air conditioner is activated when a currently present humidification stage is an initial humidification stage; and when the current humidification stage is not the initial humidification stage, the heating device of the air conditioner is turned off.
13. The humidification control method of an air conditioner according to any one of claims 2 to 9, wherein an outlet of the air conditioner is provided with a horizontal grill and a vertical grill, and after the step of controlling the air conditioner to operate in accordance with the target humidification amount, further comprising:
and controlling the horizontal grids and the vertical grids to alternately swing.
14. The humidification control method of an air conditioner as claimed in claim 13, wherein the step of controlling the horizontal grill and the vertical grill to alternately swing comprises:
controlling the horizontal grid to swing;
when the horizontal grids swing for a first preset swing time or a first preset swing frequency, controlling the horizontal grids to stop swinging, and controlling the vertical grids to swing;
and when the longitudinal grating swings for a second preset swing time or a second preset swing frequency, controlling the longitudinal grating to stop swinging, and returning to execute the step of controlling the transverse grating to swing.
15. The humidification control method of an air conditioner according to claim 13, wherein the swing angle of the vertical grill at which the swing of the horizontal grill and the vertical grill is stopped during the alternate swing is a maximum swing angle of the vertical grill and/or the swing angle of the horizontal grill at which the swing of the horizontal grill is stopped is a maximum swing angle of the horizontal grill.
16. The humidification control method of an air conditioner as claimed in claim 13, wherein after the step of controlling the air conditioner to operate in accordance with the target humidification amount, further comprising:
and when the set change trend of the indoor humidity in the humidification stage of the air conditioner is rising, the outdoor illumination intensity is greater than the preset illumination intensity and/or the current time is in a preset time period, executing the step of controlling the horizontal grids and the vertical grids to swing alternately.
17. The humidification control method of an air conditioner according to any one of claims 1 to 9, further comprising:
after the air conditioner enters a humidifying mode, acquiring indoor temperature;
and when the indoor temperature is lower than the preset temperature, executing the step of adjusting the humidification quantity output by the air conditioner and the fresh air quantity entering the fresh air duct of the air conditioner in stages.
18. An air conditioner, characterized in that the air conditioner comprises a humidifying component, a memory, a processor and a humidifying program stored in the memory and operable on the processor, the humidifying component is connected with the processor, and the humidifying program realizes the steps of the humidifying control method of the air conditioner according to any one of claims 1-17 when executed by the processor.
19. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a humidification program, which when executed by a processor, implements the steps of the humidification control method of an air conditioner according to any one of claims 1 to 17.
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| CN115076967A (en) * | 2022-04-28 | 2022-09-20 | 青岛海尔空调器有限总公司 | Control method and control device for air conditioner, air conditioner and storage medium |
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| CN114155061A (en) * | 2021-12-02 | 2022-03-08 | 广东智源机器人科技有限公司 | Order processing method and device, electronic equipment and manufacturing system |
| CN115076967A (en) * | 2022-04-28 | 2022-09-20 | 青岛海尔空调器有限总公司 | Control method and control device for air conditioner, air conditioner and storage medium |
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