CN112344536A - Air conditioner, control method and device thereof, and computer-readable storage medium - Google Patents
Air conditioner, control method and device thereof, and computer-readable storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 53
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 202
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 101
- 239000001569 carbon dioxide Substances 0.000 claims description 101
- 230000006870 function Effects 0.000 claims description 56
- 238000004364 calculation method Methods 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002618 waking effect 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
- 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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
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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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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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
- F24F2110/10—Temperature
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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
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
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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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Abstract
The application discloses an air conditioner, a control method and a control device of the air conditioner and a computer readable storage medium, wherein the method comprises the following steps: when a fresh air function of the air conditioner is started, acquiring indoor environment parameters of an acting space of the air conditioner and acquiring outdoor environment parameters; calculating to obtain the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters; and controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity, and controlling the compressor to operate according to the heat exchange quantity so as to perform heat exchange operation on the air conditioner acting space. The technical problem that when the air conditioner conveys fresh air indoors, the indoor temperature is changed due to the fact that outdoor fresh air is conveyed is solved, and the technology that the indoor temperature of the air conditioner is unchanged when the fresh air is conveyed indoors is achieved.
Description
Technical Field
The present disclosure relates to the field of air conditioners, and particularly to an air conditioner, a method and an apparatus for controlling the air conditioner, and a computer readable storage medium.
Background
In order to ensure the indoor air quality, a fresh air module is arranged in most air conditioners, and the air quality in the indoor environment is ensured by introducing fresh air. When fresh air is introduced into the air conditioner, the amount of the introduced fresh air is determined by considering the number of indoor people in a working space where the air conditioner is located so as to ensure that the concentration of the indoor oxygen meets the concentration of normal breathing of indoor users. However, when fresh air is introduced into the air conditioner, the indoor and outdoor temperature difference will reduce the experience of indoor users undoubtedly when the fresh air enters the indoor environment from the outdoor.
Disclosure of Invention
The embodiment of the application provides an air conditioner, a control method and a control device of the air conditioner and a computer readable storage medium, and aims to solve the problem that when the air conditioner is started to convey fresh air indoors, indoor temperature changes and user experience is affected.
To achieve the above object, an aspect of the present application provides an air conditioner control method, including:
when a fresh air function of the air conditioner is started, acquiring indoor environment parameters of an acting space of the air conditioner and acquiring outdoor environment parameters;
calculating to obtain the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters;
and controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity, and controlling the compressor to operate according to the heat exchange quantity so as to perform heat exchange operation on the air conditioner acting space.
Optionally, the indoor environment parameters include the number of people in the indoor environment, the target concentration of indoor carbon dioxide, and the indoor temperature, the outdoor environment parameters include the concentration of outdoor carbon dioxide and the outdoor temperature, and the step of calculating the fresh air volume of the air conditioner and/or the heat exchange volume of the air conditioner according to the indoor environment parameters and the outdoor environment parameters includes:
calculating the generation speed of indoor carbon dioxide according to the number of people in the indoor environment;
calculating to obtain the fresh air volume of the air conditioner according to the generation speed of the carbon dioxide, the target indoor carbon dioxide concentration and the outdoor carbon dioxide concentration; and/or the presence of a gas in the gas,
and calculating the indoor environment temperature and the outdoor environment temperature to obtain the temperature difference of the indoor environment, and obtaining the heat exchange quantity of the air conditioner according to the temperature difference.
Optionally, the step of obtaining the indoor environment parameter of the air conditioner action space and the step of obtaining the outdoor environment parameter are preceded by the steps of:
acquiring the state of photosensitive equipment of the air conditioner;
when the photosensitive equipment is in a closed state, adjusting the rotating speed of the fresh air fan to reduce the noise of the fresh air fan;
and when the photosensitive equipment is in a starting state, the steps of acquiring the indoor environment parameters of the air conditioner acting space and acquiring the outdoor environment parameters are executed.
Optionally, the controlling the fresh air fan to convey fresh air to the room according to the fresh air volume, and controlling the compressor to operate according to the heat exchange amount, so as to perform the heat exchange operation on the air conditioner acting space, further includes:
when the pressure value acquired by a key pressure sensor of the air conditioner remote controller is monitored to be larger than a preset pressure threshold value, the fresh air function is closed; alternatively, the first and second electrodes may be,
acquiring the concentration of indoor carbon dioxide, and executing the function of closing the fresh air when the concentration of the indoor carbon dioxide is less than a preset first concentration; alternatively, the first and second electrodes may be,
and acquiring the outdoor temperature, and executing to close the fresh air function when the outdoor temperature is greater than a first preset temperature or is less than a second preset temperature, wherein the first preset temperature is greater than the second preset temperature.
Optionally, when the fresh air function of the air conditioner is started, before the step of obtaining the indoor environmental parameter of the air conditioner acting space and obtaining the outdoor environmental parameter, the method further includes:
when the fresh air function of the air conditioner is closed, monitoring a key pressure value of a fresh air function module of an air conditioner remote controller, and acquiring indoor carbon dioxide concentration when the key pressure value is greater than a preset pressure threshold value;
when the indoor carbon dioxide concentration is greater than a first preset concentration, acquiring an outdoor temperature;
and when the outdoor temperature meets the condition that the outdoor temperature is more than or equal to a first preset temperature and is less than or equal to a second preset temperature, starting the fresh air function.
Optionally, the controlling the fresh air fan to convey fresh air indoors according to the fresh air volume, and controlling the compressor to operate according to the heat exchange amount, so as to perform heat exchange operation on the air conditioner acting space, includes:
acquiring the current indoor carbon dioxide concentration;
and adjusting the fresh air quantity introduced by the fresh air fan according to the carbon dioxide concentration and the indoor carbon dioxide target concentration.
Optionally, after the step of obtaining the carbon dioxide concentration of the current indoor environment, the method further includes:
when it is determined that the user does not exist in the indoor environment, acquiring an indoor area, and calculating the indoor space volume according to the indoor area;
calculating the fresh air quantity introduced by the fresh air fan according to the indoor space volume and the current indoor carbon dioxide concentration;
and after the fresh air fan finishes introducing fresh air according to the fresh air quantity, executing the operation of closing the fresh air fan.
In addition, to achieve the above object, another aspect of the present application further provides an air conditioner control device, including:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring indoor environment parameters of an air conditioner action space and acquiring outdoor environment parameters when a fresh air function of the air conditioner is started;
the calculation module is used for calculating and obtaining the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters;
the control module is used for controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity and controlling the compressor to operate according to the heat exchange quantity so as to carry out heat exchange operation on the air conditioner acting space
In addition, to achieve the above object, another aspect of the present application further provides an air conditioner, which includes a processor, a memory, and an air conditioner control program stored on the memory and operable on the processor, and when executed by the processor, the air conditioner control program implements the steps of the air conditioner control method as described above.
In addition, to achieve the above object, another aspect of the present application further provides a computer readable storage medium having an air conditioner control program stored thereon, the air conditioner control program, when executed by a processor, implementing the steps of the air conditioner control method as in any one of the above.
The embodiment provides an air conditioner control method, which is applied to a fresh air conditioner, wherein the fresh air conditioner comprises a fresh air fan and a compressor, and based on the method, when a fresh air function of the air conditioner is started, indoor environment parameters and outdoor environment parameters of an acting space of the air conditioner are obtained, the fresh air volume and the heat exchange volume which are required to be conveyed from the outdoor environment to the indoor environment of the air conditioner are obtained through calculation according to the indoor environment parameters and the outdoor environment parameters, the fresh air fan of the air conditioner is further controlled to convey fresh air to the indoor according to the calculated fresh air volume, the compressor is controlled to operate according to the heat exchange volume, the influence of indoor temperature when the air conditioner conveys fresh air to the indoor is reduced, and therefore the effect that the indoor temperature is kept unchanged when the fresh air is introduced.
Drawings
Fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present application;
FIG. 2 is a schematic flow chart illustrating an embodiment of an air conditioner control method according to the present application;
FIG. 3 is a schematic flow chart illustrating a method for controlling an air conditioner according to another embodiment of the present disclosure;
FIG. 4 is a schematic flow chart illustrating another embodiment of an air conditioner control method according to the present application;
FIG. 5 is a flow chart of an air conditioner control method according to the present application;
fig. 6 is a flowchart illustrating a control method of an air conditioner according to another embodiment of the present disclosure.
The implementation, functional features and advantages of the objectives of the present application 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 present application and are not intended to limit the present application.
The main solution of the embodiment of the application is as follows: when a fresh air function of the air conditioner is started, acquiring indoor environment parameters of an acting space of the air conditioner and acquiring outdoor environment parameters; calculating to obtain the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters; and controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity, and controlling the compressor to operate according to the heat exchange quantity so as to perform heat exchange operation on the air conditioner acting space.
Because the fresh air module is often added in the existing air conditioner, the carbon dioxide concentration of the indoor environment is detected in real time in the running process of the air conditioner, and the air conditioner is controlled to start the fresh air function to introduce outdoor fresh air when the indoor carbon dioxide concentration is higher than the preset carbon dioxide concentration. However, in the process of introducing outdoor fresh air, because a certain temperature difference exists between the indoor environment and the outdoor environment, the temperature difference between the indoor environment and the outdoor environment can be reduced by introducing the fresh air, for example, the temperature of the indoor environment can be increased by introducing the fresh air into the indoor environment in summer, and the temperature of the indoor environment can be reduced by introducing the fresh air in winter. Therefore, the indoor temperature can be changed in the process of introducing fresh air into the air conditioner, and the use feeling of a user on the fresh air conditioner is influenced.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present application.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor (temperature sensor), a remote controller, an audio circuit, a WiFi module, a detector (carbon dioxide concentration detector), and the like. Of course, the terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer and a temperature sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 does not constitute a limitation of the terminal device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, an operating system, a network communication module, a user interface module, and an air conditioner control program may be included in a memory 1005, which is a kind of computer-readable storage medium.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the air conditioner control program stored in the memory 1005 and perform the following operations:
when a fresh air function of the air conditioner is started, acquiring indoor environment parameters of an acting space of the air conditioner and acquiring outdoor environment parameters;
calculating to obtain the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters;
and controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity, and controlling the compressor to operate according to the heat exchange quantity so as to perform heat exchange operation on the air conditioner acting space.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of an air conditioner control method according to the present application.
The present embodiments provide embodiments of air conditioner control methods, and it should be noted that although a logical order is shown in the flowcharts, in some cases, the steps shown or described may be performed in an order different from that shown or described herein.
The air conditioner control method includes:
step S10, when the fresh air function of the air conditioner is started, acquiring the indoor environmental parameters of the air conditioner acting space and acquiring the outdoor environmental parameters;
the air conditioner action space is specifically the space range of the indoor carbon dioxide concentration adjusted when the fresh air module of the air conditioner runs, can be private spaces such as bedrooms and living rooms, and can also be public spaces such as waiting halls, classrooms and libraries, the indoor environment parameters of the air conditioner action space are obtained when the air conditioner starts the fresh air function, the indoor environment parameters comprise the number of people in the indoor environment, the target concentration of indoor carbon dioxide, the indoor temperature, the indoor air humidity and the like, and the outdoor environment parameters comprise the outdoor carbon dioxide concentration, the outdoor environment temperature, the outdoor air humidity, the outdoor air quality and the like.
The air conditioner may be provided with a detector for detecting a carbon dioxide concentration to obtain an indoor carbon dioxide concentration and an outdoor carbon dioxide concentration, and the temperature detector may be used to obtain an indoor temperature and an outdoor temperature. In this application indoor carbon dioxide concentration is obtained for the air detection equipment that the air conditioner set up, and indoor carbon dioxide target concentration is the concentration of satisfying the indoor carbon dioxide that the user breathed normally.
Step S20, calculating to obtain the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters;
after the air conditioner obtains the indoor environmental parameters and the outdoor environmental parameters, the calculation is carried out according to the indoor environmental parameters and the outdoor environmental parameters, and fresh air which needs to be conveyed from the outdoor environment to the indoor environment when the concentration of the carbon dioxide in the current air conditioner action space reaches the target concentration of the indoor carbon dioxide is obtained. In the process of conveying fresh air by the air conditioner, the operating frequency of the compressor is controlled, so that the operating frequency of the compressor corresponds to the fresh air quantity conveyed indoors by the fresh air fan, and the influence on the indoor temperature when the air conditioner conveys fresh air indoors is reduced.
Alternatively, the calculation of the fresh air volume in the present application may be determined according to the concentration of carbon dioxide indoors as well as the concentration of carbon dioxide outdoors. Of course, the amount of fresh air can be determined according to the number of people in the indoor environment, and if the number of people in the indoor environment is large, the amount of fresh air to be delivered into the indoor environment is determined, and the heat exchange amount is adjusted to maintain the indoor temperature. Meanwhile, the fresh air quantity delivered to the indoor space can be improved under the condition that the outdoor air quality is better.
When the new trend function of air conditioner starts, acquire the indoor environmental parameter in air conditioner effect space to and before the step of acquireing outdoor environmental parameter, still include:
step S01, when the fresh air function of the air conditioner is closed, monitoring the key pressure value of the fresh air function module of the air conditioner remote controller, and when the key pressure value is greater than a preset pressure threshold value, acquiring the indoor carbon dioxide concentration;
step S02, when the indoor carbon dioxide concentration is greater than a first preset concentration, acquiring the outdoor temperature;
and step S03, when the outdoor temperature meets the condition that the outdoor temperature is greater than or equal to a first preset temperature and is less than or equal to a second preset temperature, starting the fresh air function.
When the air conditioner starts to operate, the air conditioner remote controller detects the key pressure value of each functional module key in real time. When a key pressure sensor of the air conditioner remote controller monitors that a key pressure value of the fresh air function module is greater than a preset pressure value, further acquiring indoor carbon dioxide concentration, and when the indoor carbon dioxide concentration is greater than a first preset concentration (for example, 1200ppm), acquiring outdoor temperature, and when the outdoor temperature meets the requirement of being greater than or equal to the first preset temperature and being less than or equal to a second preset temperature (for example, T outer ring is greater than or equal to 3 ℃ and less than or equal to 35 ℃), starting a fresh air function, and then conveying fresh air from the outdoor to the indoor, and reducing the indoor carbon dioxide concentration. In the embodiment, the concentration of the carbon dioxide is controlled within a preset concentration range, and when the outdoor temperature meets the requirement of starting the fresh air function, the issued instruction of the user through the air conditioner remote controller is executed, namely the fresh air function is started, so that the fresh air function is prevented from being started under the condition that indoor fresh air is sufficient, and the fresh air function is started under the condition that the air conditioner compressor cannot normally execute heat exchange under the extreme environment. Reduce the energy loss that starts the new trend function and cause under the unnecessary condition to guaranteed the normal start-up of new trend function.
Optionally, in this embodiment, the indoor temperature and the outdoor temperature may also be obtained
And step S30, controlling the fresh air fan to convey fresh air indoors according to the fresh air volume, and controlling the compressor to operate according to the heat exchange quantity so as to perform heat exchange operation on the air conditioner acting space.
After calculating the fresh air quantity which needs to be conveyed indoors by the fresh air fan, controlling the operation of the fresh air fan to enable the rotating speed of the fresh air fan to correspond to the calculated fresh air quantity which needs to be conveyed indoors. If, improve the rotational speed of new trend fan under calculating the great condition of indoor needs new trend volume, and reduce the rotational speed of new trend fan under the less condition of new trend volume of indoor transport, intelligently adjust the rotational speed of new trend fan according to indoor new trend demand, reduced the energy loss problem that new trend fan keeps high-speed running state for a long time. When the air conditioner conveys fresh air to the room by the fresh air fan, the operation of the compressor is controlled according to the heat exchange quantity, and therefore the temperature in the room is controlled to be maintained at the target temperature (for example, 27 ℃) adjusted by a user while the air conditioner introduces the fresh air to the room.
Specifically, in this application, carry out each function between the compressor of air conditioner and the new trend fan, mutual noninterference. That is, the compressor sucks in indoor air, performs low-pressure evaporation and other processes thereon, and then sends the air after heat release and cooling to the room, that is, the air conditioner performs a cooling and heating process, rather than receiving fresh air from the fresh air blower and sending the air to the room after cooling/heating, the compressor circularly cools/heats the air in the room and sends the air to the room. Taking the air conditioner to perform the cooling operation in summer as an example, the working principle of the air conditioner cooling is as follows: when the indoor temperature is lower than the outdoor temperature, the compressor delivers cold air to the indoor (namely the compressor is in a refrigeration state), and when the air conditioner is powered on, low-pressure steam of refrigerant in the refrigeration system is sucked by the compressor and compressed into high-pressure steam which is then discharged to the condenser. Meanwhile, outdoor air sucked by the axial flow fan flows through the condenser to take away heat emitted by the refrigerant, so that high-pressure refrigerant steam is condensed into high-pressure liquid. The high-pressure liquid passes through the filter and the throttling mechanism and then is sprayed into the evaporator, and is evaporated under corresponding low pressure to absorb the surrounding heat. Meanwhile, the cross-flow fan enables air to continuously enter fins of the evaporator for heat exchange, and sends the air which is cooled after heat release to the indoor. Thus, the indoor air continuously circulates and flows to achieve the purpose of reducing the temperature.
In the process of refrigerating or heating the air conditioner, the fresh air fan operates according to the fresh air volume obtained by calculating the indoor environmental parameters and the outdoor environmental parameters.
Further, in the present application, while calculating the indoor required fresh air volume, indoor user information is acquired, and then the type of the user is determined according to the user information, wherein the user type includes: when children type users, adult type users, old type users, healthy type users and sick type users are confirmed to exist in the room, the fresh air volume delivered to the room is correspondingly increased under the condition of maintaining the indoor temperature, and the rehabilitation of the users is helped.
The embodiment provides an air conditioner control method, which is applied to a fresh air conditioner, wherein the fresh air conditioner comprises a fresh air fan and a compressor, and based on the method, when a fresh air function of the air conditioner is started, indoor environment parameters and outdoor environment parameters of an acting space of the air conditioner are obtained, the fresh air volume and the heat exchange volume which are required to be conveyed from the outdoor environment to the indoor environment of the air conditioner are obtained through calculation according to the indoor environment parameters and the outdoor environment parameters, the fresh air fan of the air conditioner is further controlled to convey fresh air to the indoor according to the calculated fresh air volume, the compressor is controlled to operate according to the heat exchange volume, the influence of indoor temperature when the air conditioner conveys fresh air to the indoor is reduced, and therefore the effect that the indoor temperature is kept unchanged when the fresh air is introduced.
Further, referring to fig. 3, a method for controlling an air conditioner according to still another embodiment of the present application is provided.
The difference between this embodiment and the previous embodiment is that the indoor environment parameters include the number of people in the indoor environment, the target concentration of indoor carbon dioxide, and the indoor temperature, the outdoor environment parameters include the concentration of outdoor carbon dioxide and the outdoor temperature, and the step of calculating the fresh air volume of the air conditioner and/or the heat exchange volume of the air conditioner according to the indoor environment parameters and the outdoor environment parameters includes:
step S21, calculating the indoor carbon dioxide generation speed according to the number of people in the indoor environment;
step S22, calculating to obtain the fresh air volume of the air conditioner according to the generation speed of the carbon dioxide, the target indoor carbon dioxide concentration and the outdoor carbon dioxide concentration; and/or the presence of a gas in the gas,
and step S23, calculating the indoor environment temperature and the outdoor environment temperature to obtain the temperature difference of the indoor environment, and obtaining the heat exchange quantity of the air conditioner according to the temperature difference.
In this embodiment, by acquiring the number of people in a room, the speed of generating carbon dioxide in the room is calculated by the following specific calculation formula:
x＝22.6*44*y/22.4＝44.4*y(g/h)；
where x is the rate of carbon dioxide production, 22.4 is the volume occupied by 1 mole of any desired gas, 22.6 carbon dioxide exhaled per person per hour, 44 is the molar mass of carbon dioxide;
further, the target concentration of the indoor carbon dioxide is Appm, and the concentration of the outdoor carbon dioxide is A1 ppm;
calculating the target concentration unit of the indoor carbon dioxide as:
Appm＝44*A/22.4(g/m3)；
the target concentration unit of the outdoor carbon dioxide is converted into:
A1ppm＝44*A1/22.4(g/m3)；
and then the minimum fresh air volume L that can satisfy the concentration of carbon dioxide that is indoor allowable is calculated:
L＝44.4*y(g/h)/(44*A/22.4(g/m3)-44*A1/22.4(g/m3))(m3/h)。
therefore, the fresh air quantity which needs to be conveyed indoors by the fresh air fan of the air conditioner can be obtained according to the indoor environmental parameters and the outdoor environmental parameters.
Further, in this application, in order to ensure that the temperature in the room is maintained when the air conditioner delivers fresh air to the room, the heat exchange amount of the air conditioner needs to be obtained to control the operation of the compressor according to the obtained heat exchange amount when the air conditioner performs cooling/heating, so as to maintain the room temperature stable at the temperature before the fresh air blower delivers fresh air to the room. Which can be determined from the temperature difference between the indoor ambient temperature and the outdoor ambient temperature, the temperature difference
The calculation formula of (2) is as follows:
thereby, by defining the roomThe temperature difference between the outside can determine the heat exchange quantity of the air conditioner. The mapping table between the temperature difference and the heat exchange quantity can be set, and the heat exchange quantity of the air conditioner can be directly obtained according to the temperature difference between the indoor space and the outdoor space. For example, when the indoor and outdoor temperature difference is determined to be 5 degrees celsius, the air conditioner heat exchange amount is determined to be 2800W, and when the indoor and outdoor temperature difference is determined to be 4 degrees celsius, the air conditioner heat exchange amount is controlled to be 2500W.
Specifically, in the present application, after calculating the fresh air volume to be delivered from the outdoor to the indoor, which is required to maintain the target concentration of the indoor carbon dioxide, the compressor is controlled according to the temperature difference between the indoor ambient temperature and the outdoor ambient temperature, as shown in table 1 below:
TABLE 1
Wherein the temperature difference between the indoor ambient temperature and the outdoor ambient temperature is used
Indicates that the fresh air volume is L (m)3And h, calculating the heat exchange quantity F (w) of the compressor, and calculating the rotating speed X (rpm) of the fresh air fan according to the fresh air quantity.
In this embodiment, the speed of carbon dioxide generated by the indoor environment is calculated by the number of people in the indoor environment, so that the fresh air quantity required to be delivered to the indoor space from the outdoor space by the fresh air fan is obtained, and the temperature and the heat exchange quantity of the compressor for maintaining the indoor environment when the fresh air is delivered to the indoor space by the air conditioner are calculated by the temperature difference between the indoor space and the outdoor space. Through calculating the fresh air volume and the heat exchange quantity, the fresh air volume for conveying fresh air indoors is improved, the breathing requirement of an indoor user is met, the indoor temperature is kept unchanged, the fresh air meeting the breathing requirement of the user is conveyed indoors, the technical effect that the indoor temperature is unchanged is achieved, and the use feeling of the user on the air conditioner is improved.
Based on the previous embodiment, the present application provides a further embodiment, before the step of obtaining the indoor environment parameter of the air conditioner action space and the step of obtaining the outdoor environment parameter, the method includes:
step S40, acquiring the state of the photosensitive equipment of the air conditioner;
step S50, when the photosensitive equipment is in a closed state, adjusting the rotating speed of the fresh air fan to reduce the noise of the fresh air fan;
and when the photosensitive equipment is in a starting state, the steps of acquiring the indoor environment parameters of the air conditioner acting space and acquiring the outdoor environment parameters are executed.
The air conditioner can judge the current state (sleeping or waking) of the user through the photosensitive device, so that the air conditioner can judge the current state of the user through the photosensitive device. The air conditioner can acquire the state of the photosensitive equipment, and when the photosensitive equipment is in the off state, the state indicates that the user is in the sleep state currently. At the moment, the air conditioner adjusts the rotating speed of the fresh air fan, and reduces the noise generated when the fresh air fan rotates. And when the photosensitive equipment is in a starting state, the steps of acquiring the indoor environment parameters of the air conditioner acting space and acquiring the outdoor environment parameters are executed. In this embodiment, when carrying the new trend from outdoor to indoor through control new trend fan, the noise that the rotation produced is less than the noise of indoor fan, reduces the influence that the new trend fan rotates the user sleep.
The control the new trend fan is according to the new trend volume is to indoor new trend of carrying, and according to heat transfer volume control the compressor operation, in order to the air conditioner effect space carry out after the step of heat transfer operation, still include:
step S60, when the pressure value obtained by a key pressure sensor of the air conditioner remote controller is monitored to be larger than a preset pressure threshold value, the fresh air function is closed; alternatively, the first and second electrodes may be,
step S70, acquiring indoor carbon dioxide concentration, and executing the function of closing the fresh air when the indoor carbon dioxide concentration is less than a preset second concentration; alternatively, the first and second electrodes may be,
and step S80, acquiring outdoor temperature, and executing to close the fresh air function when the outdoor temperature is higher than the second preset temperature or lower than the first preset temperature, wherein the second preset temperature is higher than the first preset temperature.
Under the condition that the fresh air function of the air conditioner is started, the fresh air function of the air conditioner can be closed according to the following conditions. The first method is that a button pressure sensor of a control device of the air conditioner is detected, and when the pressure value of the button pressure sensor of the air conditioner is larger than a preset pressure value, it is determined that a user needs to close a fresh air function by clicking a button of the control device of the air conditioner.
Optionally, the fresh air function module can be controlled to be executed and closed by acquiring the indoor carbon dioxide concentration when the indoor carbon dioxide concentration is smaller than the preset first concentration.
Optionally, first concentration can be 700ppm, and when indoor carbon dioxide concentration was less than 700ppm promptly, then the execution was closed new trend function module, can be intelligently according to the operation of the concentration control air conditioner new trend function of indoor carbon dioxide, has improved the intelligent of using the new trend function.
Referring to fig. 4, fig. 4 is a schematic flow chart of another embodiment of the present application. The control the new trend fan according to the new trend volume is to indoor new trend of carrying, and according to the heat transfer volume control the compressor operation, in order to carry out the step after the heat transfer operation to air conditioner effect space, include:
step S90, acquiring the current indoor carbon dioxide concentration;
and S100, adjusting the fresh air quantity conveyed indoors by the fresh air fan according to the indoor carbon dioxide concentration and the indoor carbon dioxide target concentration.
In the process of the operation of the fresh air function, the air conditioner monitors the indoor carbon dioxide concentration in real time, compares the indoor carbon dioxide concentration with the indoor carbon dioxide target concentration, and adjusts the fresh air volume conveyed to the room by the fresh air fan according to the comparison result.
Specifically, carry out the in-process to indoor transport new trend at the new trend fan, because the new trend fan time comes the fresh air volume of confirming the transport according to indoor carbon dioxide target concentration, always maintain indoor carbon dioxide concentration in indoor carbon dioxide target concentration promptly in this application, then the accessible is real-time to comparing between indoor carbon dioxide concentration and the target concentration, and then the adjustment to carrying to indoor fresh air volume. When the indoor carbon dioxide concentration is greater than the indoor carbon dioxide target concentration, the air conditioner determines that the number of users is increased in the current room, and the fresh air quantity delivered to the room by the fresh air fan is increased to ensure that the indoor carbon dioxide concentration is equal to the indoor carbon dioxide target concentration; when the indoor carbon dioxide concentration is smaller than the indoor carbon dioxide target concentration, the air conditioner determines that the number of users in the current room is reduced, and the fresh air quantity conveyed to the room by the fresh air fan is reduced.
Further, in this application, still can confirm indoor newly-increased or the user number that reduces through the change range of indoor carbon dioxide concentration and indoor carbon dioxide target concentration in the time frame that predetermines, and then realize accurately adjusting to the fresh air volume of new trend fan to indoor transport.
Further, still can be through the change condition of camera device real-time supervision indoor number in this application to this adjusts the new trend fan and carries the fresh air volume to indoor.
After the step of obtaining the carbon dioxide concentration of the current indoor environment, the method further includes:
step S110, when it is determined that the user does not exist in the indoor environment, acquiring an indoor area, and calculating the indoor space volume according to the indoor area;
calculating the fresh air quantity introduced by the fresh air fan according to the indoor space volume and the current indoor carbon dioxide concentration;
and step S120, after the fresh air fan finishes introducing fresh air according to the fresh air quantity, executing the operation of closing the fresh air fan.
The indoor space volume is the volume of air conditioner effect space, and when the air conditioner did not exist the user in the current indoor environment, then acquireed indoor area, calculate the volume of air conditioner effect space through indoor area, and then calculate the new trend fan to the new amount of wind of indoor transport according to indoor carbon dioxide target concentration, after the new trend fan accomplished to the indoor new trend of transport volume, then control the operation that the new trend fan execution was closed to accomplish indoor new trend work under the condition that the user was gone out, realized closing the new trend fan intelligently.
Referring to fig. 5, fig. 5 is a schematic flow chart of the air conditioner control method of the present application:
when the air conditioner receives that a user starts through an air conditioner remote controller or a mobile phone APP, the indoor carbon dioxide concentration is further acquired, after the indoor carbon dioxide concentration is larger than 1200ppm, a photosensitive working state is acquired, when the indoor carbon dioxide concentration works normally, an outdoor temperature sensor is started to acquire an outdoor temperature, when the outdoor temperature is larger than or equal to a first preset temperature and smaller than or equal to a second preset temperature, the air conditioner is started, the air conditioner is controlled to acquire an indoor environment parameter and an outdoor environment parameter, the fresh air volume delivered from the outdoor to the indoor by a fresh air fan is determined according to the indoor environment parameter and the outdoor environment parameter, the heat exchange volume required to be delivered by a temperature compressor before the fresh air is delivered to the indoor in order to maintain the indoor temperature is calculated according to the temperature difference between the indoor environment temperature and the outdoor environment, and further, when the fresh air is delivered to the indoor, the compressor also operates. When the photosensitive function is identified to be closed, the new air fan and the indoor fan are associated, and the running noise of the new air fan is controlled to be lower than the noise of the indoor fan, so that the mute effect is achieved, and the sleeping comfort of a user is improved. When the running time of the fresh air fan reaches the preset time or when the indoor carbon dioxide concentration is less than the first concentration, the fresh air fan quits the fresh air function.
In addition, to achieve the above object, another aspect of the present application further provides an air conditioner control device, including:
the system comprises an acquisition module 10, a control module and a control module, wherein the acquisition module is used for acquiring indoor environment parameters of an air conditioner acting space and acquiring outdoor environment parameters when a fresh air function of the air conditioner is started;
the calculation module 20 is configured to calculate a fresh air volume of the air conditioner and/or a heat exchange amount of the air conditioner according to the indoor environment parameter and the outdoor environment parameter;
the control module 30 is used for controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity and controlling the compressor to operate according to the heat exchange quantity so as to carry out heat exchange operation on the air conditioner acting space
In addition, to achieve the above object, another aspect of the present application further provides an air conditioner, which includes a processor, a memory, and an air conditioner control program stored on the memory and operable on the processor, and when executed by the processor, the air conditioner control program implements the steps of the air conditioner control method as described above.
In addition, to achieve the above object, another aspect of the present application further provides a computer readable storage medium having an air conditioner control program stored thereon, the air conditioner control program, when executed by a processor, implementing the steps of the air conditioner control method as in any one of the above.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be noted that in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While alternative embodiments of the present application have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including alternative embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. The control method of the air conditioner is characterized by being applied to a fresh air conditioner, wherein the fresh air conditioner comprises a fresh air fan and a compressor, and the control method of the air conditioner comprises the following steps:
when a fresh air function of the air conditioner is started, acquiring indoor environment parameters of an acting space of the air conditioner and acquiring outdoor environment parameters;
calculating to obtain the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters;
and controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity, and controlling the compressor to operate according to the heat exchange quantity so as to perform heat exchange operation on the air conditioner acting space.
2. The method as claimed in claim 1, wherein the indoor environment parameters include a number of people in an indoor environment, a target concentration of indoor carbon dioxide, and an indoor temperature, the outdoor environment parameters include an outdoor carbon dioxide concentration and an outdoor temperature, and the step of calculating a fresh air volume of the air conditioner and/or a heat exchange volume of the air conditioner according to the indoor environment parameters and the outdoor environment parameters comprises:
calculating the generation speed of indoor carbon dioxide according to the number of people in the indoor environment;
calculating to obtain the fresh air volume of the air conditioner according to the generation speed of the carbon dioxide, the target indoor carbon dioxide concentration and the outdoor carbon dioxide concentration; and/or the presence of a gas in the gas,
and calculating the indoor environment temperature and the outdoor environment temperature to obtain the temperature difference of the indoor environment, and obtaining the heat exchange quantity of the air conditioner according to the temperature difference.
3. The air conditioner controlling method as claimed in claim 1, wherein the step of obtaining the indoor environment parameter of the air conditioner operation space and obtaining the outdoor environment parameter is preceded by the steps of:
acquiring the state of photosensitive equipment of the air conditioner;
when the photosensitive equipment is in a closed state, adjusting the rotating speed of the fresh air fan to reduce the noise of the fresh air fan;
and when the photosensitive equipment is in a starting state, the steps of acquiring the indoor environment parameters of the air conditioner acting space and acquiring the outdoor environment parameters are executed.
4. The method as claimed in claim 1, wherein after the step of controlling the fresh air blower to supply fresh air to the room according to the fresh air volume and controlling the operation of the compressor according to the heat exchange amount to perform the heat exchange operation on the air-conditioner operating space, the method further comprises:
when the pressure value acquired by a key pressure sensor of the air conditioner remote controller is monitored to be larger than a preset pressure threshold value, the fresh air function is closed; alternatively, the first and second electrodes may be,
acquiring the concentration of indoor carbon dioxide, and executing the function of closing the fresh air when the concentration of the indoor carbon dioxide is less than a preset first concentration; alternatively, the first and second electrodes may be,
and acquiring the outdoor temperature, and executing to close the fresh air function when the outdoor temperature is greater than a first preset temperature or is less than a second preset temperature, wherein the first preset temperature is greater than the second preset temperature.
5. The air conditioner control method as claimed in any one of claims 1 to 4, wherein before the steps of obtaining the indoor environment parameter of the air conditioner active space and obtaining the outdoor environment parameter when the fresh air function of the air conditioner is started, further comprising:
when the fresh air function of the air conditioner is closed, monitoring a key pressure value of a fresh air function module of an air conditioner remote controller, and acquiring indoor carbon dioxide concentration when the key pressure value is greater than a preset pressure threshold value;
when the indoor carbon dioxide concentration is greater than a first preset concentration, acquiring an outdoor temperature;
and when the outdoor temperature meets the condition that the outdoor temperature is more than or equal to a first preset temperature and is less than or equal to a second preset temperature, starting the fresh air function.
6. The method as claimed in claim 1, wherein the step of controlling the fresh air blower to supply fresh air to the room according to the fresh air volume and controlling the operation of the compressor according to the heat exchange amount to perform the heat exchange operation on the air conditioner operation space comprises:
acquiring the current indoor carbon dioxide concentration;
and adjusting the fresh air quantity introduced by the fresh air fan according to the carbon dioxide concentration and the indoor carbon dioxide target concentration.
7. The air conditioner controlling method as claimed in claim 6, wherein after the step of obtaining the carbon dioxide concentration of the current indoor environment, the method further comprises:
when it is determined that the user does not exist in the indoor environment, acquiring an indoor area, and calculating the indoor space volume according to the indoor area;
calculating the fresh air quantity introduced by the fresh air fan according to the indoor space volume and the current indoor carbon dioxide concentration;
and after the fresh air fan finishes introducing fresh air according to the fresh air quantity, executing the operation of closing the fresh air fan.
8. An air conditioner control device, comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring indoor environment parameters of an air conditioner action space and acquiring outdoor environment parameters when a fresh air function of the air conditioner is started;
the calculation module is used for calculating and obtaining the fresh air volume of the air conditioner and/or the heat exchange quantity of the air conditioner according to the indoor environment parameters and the outdoor environment parameters;
and the control module is used for controlling the fresh air fan to convey fresh air indoors according to the fresh air quantity and controlling the compressor to operate according to the heat exchange quantity so as to carry out heat exchange operation on the air conditioner acting space.
9. An air conditioner, characterized in that the air conditioner comprises a processor, a memory, and an air conditioner control program stored on the memory and executable on the processor, the air conditioner control program, when executed by the processor, implementing the steps of the air conditioner control method according to any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that an air conditioner control program is stored thereon, which when executed by a processor implements the steps of the air conditioner control method according to any one of claims 1 to 7.
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