CN111426023B - Operation control method, operation control device, multi-split air conditioning system and storage medium - Google Patents
Operation control method, operation control device, multi-split air conditioning system and storage medium Download PDFInfo
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- CN111426023B CN111426023B CN202010260580.3A CN202010260580A CN111426023B CN 111426023 B CN111426023 B CN 111426023B CN 202010260580 A CN202010260580 A CN 202010260580A CN 111426023 B CN111426023 B CN 111426023B
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 188
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims description 24
- 238000007791 dehumidification Methods 0.000 claims description 23
- 238000005057 refrigeration Methods 0.000 claims description 20
- 238000004590 computer program Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 230000007613 environmental effect Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
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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
-
- 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
-
- 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
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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
- F24F2110/12—Temperature of the outside air
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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
- F24F2110/22—Humidity of the outside air
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an operation control method, an operation control device, a multi-split air conditioning system and a storage medium, wherein the operation control method comprises the following steps: according to the relation between the indoor environment information and the outdoor environment information, the fresh air equipment is configured into an operation mode linked with the air conditioning equipment, or the fresh air equipment is configured into an independently controlled operation mode, wherein the air conditioning equipment is suitable for adjusting the indoor temperature and/or humidity, and the fresh air equipment is suitable for conveying fresh air to the indoor space. According to the technical scheme of the invention, the fresh air equipment and the air conditioning equipment are operated in a matched manner, so that the operating load of the air conditioning equipment is favorably reduced, and the effect of effectively saving energy is achieved.
Description
Technical Field
The present invention relates to the field of air conditioner control technologies, and in particular, to an operation control method, an operation control device of a multi-split air conditioning system, and a computer-readable storage medium.
Background
In the related art, in time intervals of alternate seasons or areas with large temperature difference in the morning and evening, the temperature difference between the indoor environment and the outdoor environment using the multi-split air conditioning system is large, so that situations that the outdoor temperature is high and the indoor temperature is low and heating is still needed or the outdoor temperature is high and the indoor temperature is still needed to heat can occur, and the load of the multi-split air conditioning system is large.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, it is an object of the present invention to provide an operation control method.
Another object of the present invention is to provide an operation control device.
Another object of the present invention is to provide a multi-split air conditioning system.
It is another object of the present invention to provide a computer-readable storage medium.
In order to achieve the above object, according to an embodiment of a first aspect of the present invention, there is provided an operation control method applied to a multi-split air conditioning system including an air conditioning device and a fresh air device connected by a wired channel and/or a wireless channel, the operation control method including: detecting indoor environment information and outdoor environment information; according to the relation between the indoor environment information and the outdoor environment information, the fresh air equipment is configured into an operation mode linked with the air conditioning equipment, or the fresh air equipment is configured into an independently controlled operation mode, wherein the air conditioning equipment is suitable for adjusting the indoor temperature and/or humidity, and the fresh air equipment is suitable for conveying fresh air to the indoor space.
In the technical scheme, the fresh air equipment can judge whether to automatically start the operation in a linkage mode according to the collected environment information, and the operation mode of linkage with the air conditioning equipment is started in the linkage mode, so that the fresh air is introduced after the operation is started, namely the fresh air equipment and the air conditioning equipment are operated in a matched mode, the operation load of the air conditioning equipment is favorably reduced, and the effect of effective energy conservation is achieved.
If the fresh air equipment does not need to be in linkage operation with the air conditioning equipment, the fresh air equipment can be controlled to operate according to an independent control instruction.
As can be understood by those skilled in the art, the relationship between the indoor environment information and the outdoor environment information needs to be a relationship between similar environment information, that is, a relationship between temperatures or a relationship between humidity, etc.
In the above technical solution, detecting indoor environment information and outdoor environment information specifically includes: detecting indoor temperature and outdoor environment temperature; and/or detecting indoor humidity and outdoor ambient humidity.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the refrigeration mode, detecting that the outdoor environment temperature is lower than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and when the outdoor environment temperature is detected to be greater than or equal to the indoor temperature, the fresh air equipment is configured into an independently controlled operation mode.
In the technical scheme, if the air conditioning equipment operates according to a refrigeration mode, the indoor air needs to be refrigerated, if the outdoor environment temperature is detected to be lower than the indoor temperature, the outdoor fresh air can assist in refrigeration, and the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage mode, so that the operation load of the air conditioning equipment in the refrigeration mode is effectively reduced.
If the detected outdoor environment temperature is greater than or equal to the indoor temperature, the outdoor fresh air cannot assist in refrigeration, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical solutions, after detecting that the outdoor environment temperature is less than the indoor temperature and configuring the fresh air device into an operation mode linked with the air conditioning device, the method further includes: and when the indoor temperature is detected to be less than or equal to the outdoor environment temperature and/or the indoor temperature is detected to be less than or equal to the set temperature of the air conditioning equipment, the linked operation mode is switched to the independently controlled operation mode.
In the technical scheme, under the refrigeration mode, if the indoor temperature is detected to be lower than or equal to the outdoor environment temperature, and/or the outdoor environment temperature is detected to be higher than or equal to the environment temperature, or the indoor temperature is detected to be lower than or equal to the set temperature, linkage between the fresh air equipment and the air conditioning equipment is removed, so that auxiliary refrigeration of the fresh air equipment is stopped.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the heating mode, detecting that the outdoor environment temperature is higher than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and when the outdoor environment temperature is detected to be less than or equal to the indoor temperature, the fresh air equipment is configured into an independently controlled operation mode.
In the technical scheme, if the air conditioning equipment operates according to a heating mode, the indoor air is required to be heated, if the outdoor environment temperature is detected to be higher than the indoor temperature, the outdoor fresh air can assist in heating, and at the moment, the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage mode, so that the operation load of the air conditioning equipment in the heating mode is effectively reduced.
If the detected outdoor environment temperature is less than or equal to the indoor temperature, the outdoor fresh air can not assist in heating, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical scheme, after detecting that the outdoor ambient temperature is greater than the indoor temperature, configuring the fresh air equipment into the operation mode linked with the air conditioning equipment, still include: and detecting that the indoor temperature is greater than or equal to the outdoor environment temperature and/or detecting that the indoor temperature is greater than or equal to the set temperature of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In the technical scheme, under the heating mode, if the indoor temperature is detected to be increased to be more than or equal to the outdoor environment temperature, and/or the outdoor environment temperature is detected to be decreased to be less than or equal to the environment temperature, or the indoor temperature is detected to be increased to be more than or equal to the set temperature, linkage between the fresh air equipment and the air conditioning equipment is removed, so that auxiliary heating of the fresh air equipment is stopped.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes: and controlling the fresh air equipment to start and operate according to a first control instruction sent by the air conditioning equipment so as to input fresh air indoors, wherein the first control instruction is configured according to the outdoor environment temperature and the indoor temperature.
In the technical scheme, as an implementation mode of linkage operation, the air conditioning equipment transmits a first control instruction like fresh air equipment through a wired channel and/or a wireless channel so that the fresh air equipment operates according to the first control instruction to perform temperature auxiliary adjustment.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the dehumidification mode, detecting that the humidity of the outdoor environment is smaller than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and detecting that the outdoor environment humidity is greater than or equal to the indoor humidity, and configuring the fresh air equipment into an independently controlled operation mode.
In this technical scheme, if air conditioning equipment moves according to the dehumidification mode, need dehumidify indoor promptly, if detect outdoor environment humidity and be less than indoor humidity, then show that outdoor new trend can assist the dehumidification, control new trend equipment and air conditioning equipment linkage operation this moment realizes the effective reduction of air conditioning equipment's under the dehumidification mode operating load.
If the humidity of the outdoor environment is detected to be greater than or equal to the indoor humidity, it is indicated that the outdoor fresh air cannot assist in dehumidification, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical scheme, detecting that outdoor environment humidity is less than indoor humidity, configure new trend equipment into with the operating mode of air conditioning equipment linkage after, still include: and detecting that the indoor humidity is less than or equal to the outdoor environment humidity and/or detecting that the indoor humidity is less than or equal to the set humidity of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this technical scheme, under the dehumidification mode, if it falls to being less than or equal to outdoor environment humidity to detect indoor humidity, and/or outdoor environment humidity rises to being greater than or equal to ambient humidity, or detects indoor humidity and has fallen to being less than or equal to and set for humidity, remove the linkage between new trend equipment and the air conditioning equipment to stop the supplementary dehumidification of new trend equipment.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the humidification mode, detecting that the humidity of the outdoor environment is greater than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and when the humidity of the outdoor environment is detected to be less than or equal to the indoor humidity, the fresh air equipment is configured into an independently controlled operation mode.
In this technical scheme, if air conditioning equipment moves according to the humidification mode, need carry out the humidification to indoor promptly, if detect outdoor environment humidity and be higher than indoor humidity, then indicate that outdoor new trend can assist the humidification, control new trend equipment and air conditioning equipment linkage operation this moment realizes effectively reducing of air conditioning equipment's under the humidification mode operating load.
If the humidity of the outdoor environment is detected to be less than or equal to the indoor humidity, the fact that the outdoor fresh air can not assist in humidification is indicated, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical scheme, detecting that outdoor environment humidity is greater than indoor humidity, configure new trend equipment into with the operating mode of air conditioning equipment linkage after, still include: and detecting that the indoor humidity is greater than or equal to the outdoor environment humidity and/or detecting that the indoor humidity is greater than or equal to the set humidity of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this technical scheme, under the humidification mode, if it rises to be more than or equal to outdoor environment humidity to detect indoor humidity, and/or outdoor environment humidity drops to be less than or equal to ambient humidity, or detects that indoor humidity has risen to be more than or equal to and set for humidity, remove the linkage between new trend equipment and the air conditioning equipment to stop the supplementary humidification of new trend equipment.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes: and controlling the fresh air equipment to start and operate according to a second control instruction sent by the air conditioning equipment so as to input fresh air indoors, wherein the second control instruction is configured according to the outdoor environment humidity and the indoor humidity.
In the technical scheme, as an implementation mode of linkage operation, the air conditioning equipment transmits a second control instruction like a fresh air equipment through a wired channel and/or a wireless channel so that the fresh air equipment operates according to the second control instruction to perform humidity auxiliary adjustment.
In any one of the above technical solutions, the indoor environment information and the outdoor environment information are detected in response to an operation instruction of the air conditioning equipment.
In this technical scheme, can trigger the collection of indoor environmental information and outdoor environmental information based on air conditioning equipment's operation instruction, wherein, indoor temperature can adopt the temperature sensor who sets up on air conditioning equipment's indoor set to gather, and outdoor ambient temperature can adopt the temperature sensor who sets up on air conditioning equipment's off-premises station to gather, and indoor humidity can adopt the humidity transducer who sets up on air conditioning equipment's indoor set to gather, and outdoor ambient humidity can adopt the humidity transducer who sets up on air conditioning equipment's off-premises station to gather.
According to an aspect of the second aspect of the present invention, there is provided an operation control device including: a memory and a processor; a memory for storing program code; a processor for calling the program code to execute the operation control method as defined in the technical solution of the first aspect of the present invention.
According to a third aspect of the present invention, there is also provided a multi-split air conditioning system including: the air conditioning equipment is connected with the fresh air equipment through a wired channel and/or a wireless channel; the operation control device as defined in the second aspect of the present invention is adapted to control the operation of the air conditioning equipment and/or the fresh air equipment.
Among the above-mentioned technical scheme, new trend equipment includes: the casing to and set up total heat exchanger, filter equipment and fresh air fan in the casing.
In any one of the above technical solutions, an air conditioning apparatus includes: an air conditioner outdoor unit; and the at least one air conditioner indoor unit is connected with the air conditioner outdoor unit through a heat exchange flow path, wherein the fresh air equipment is suitable for being connected with the air conditioner outdoor unit.
According to an aspect of the fourth aspect of the present invention, there is also provided a computer-readable storage medium, on which a computer program is stored, the computer program, when executed, implementing the operation control method defined in the above aspect.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 illustrates a schematic block diagram of a multi-split air conditioning system according to an embodiment of the present invention;
FIG. 2 shows a schematic flow diagram of an operation control method according to an embodiment of the invention;
FIG. 3 shows a schematic flow diagram of an operation control method according to another embodiment of the invention;
FIG. 4 shows a schematic flow diagram of an operation control method according to yet another embodiment of the present invention;
FIG. 5 shows a schematic flow diagram of an operation control method according to yet another embodiment of the present invention;
FIG. 6 shows a schematic flow diagram of an operation control method according to yet another embodiment of the present invention;
fig. 7 shows a schematic block diagram of an operation control device according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1, a multi-split air conditioning system according to an embodiment of the present invention includes: the air conditioner comprises air conditioners (an air conditioner outdoor unit 102 and at least one air conditioner indoor unit 104) and a fresh air device 106, wherein the air conditioners and the fresh air device are connected through a wired channel and/or a wireless channel.
Wherein, new trend equipment includes: the casing to and set up total heat exchanger, filter equipment and fresh air fan in the casing.
The air conditioning apparatus includes: an air conditioner outdoor unit; and the at least one air conditioner indoor unit is connected with the air conditioner outdoor unit through a heat exchange flow path, wherein the fresh air equipment is suitable for being connected with the air conditioner outdoor unit.
An operation control method applicable to the above-described multi-split air conditioning system will be described below with reference to the following embodiments.
As shown in fig. 2, an operation control method according to an embodiment of the present invention includes:
step S202, detecting indoor environment information and outdoor environment information.
Wherein, detect indoor environmental information and outdoor environmental information, specifically include: detecting indoor temperature and outdoor environment temperature; and/or detecting indoor humidity and outdoor ambient humidity.
And S204, configuring the fresh air equipment into an operation mode linked with the air conditioning equipment or an independently controlled operation mode according to the relation between the indoor environment information and the outdoor environment information, wherein the air conditioning equipment is suitable for adjusting the indoor temperature and/or humidity, and the fresh air equipment is suitable for conveying fresh air to the indoor space.
In this embodiment, the fresh air device can judge whether to automatically start the operation in a linkage manner according to the collected environmental information, and the operation mode of linkage with the air conditioning device is started in a linkage manner, so that the fresh air is introduced after the operation is started, namely the fresh air device and the air conditioning device are operated in a matching manner, the operation load of the air conditioning device is favorably reduced, and the effect of effective energy conservation is achieved.
If the fresh air equipment does not need to be in linkage operation with the air conditioning equipment, the fresh air equipment can be controlled to operate according to an independent control instruction.
As can be understood by those skilled in the art, the relationship between the indoor environment information and the outdoor environment information needs to be a relationship between similar environment information, that is, a relationship between temperatures or a relationship between humidity, etc.
As shown in fig. 3, an operation control method according to another embodiment of the present invention includes:
in the cooling mode, the indoor temperature and the outdoor ambient temperature are detected in step S302.
Step S304: and detecting that the outdoor environment temperature is lower than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment.
Step S306: and when the outdoor environment temperature is detected to be greater than or equal to the indoor temperature, the fresh air equipment is configured into an independently controlled operation mode.
Step S308: and when the indoor temperature is detected to be less than or equal to the outdoor environment temperature and/or the indoor temperature is detected to be less than or equal to the set temperature of the air conditioning equipment, the linked operation mode is switched to the independently controlled operation mode.
In this embodiment, if the air conditioning equipment operates according to the refrigeration mode, that is, the indoor needs to be refrigerated, if it is detected that the outdoor environment temperature is lower than the indoor temperature, it indicates that the outdoor fresh air can assist in refrigeration, and at this time, the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage manner, so that the operating load of the air conditioning equipment in the refrigeration mode is effectively reduced.
If the detected outdoor environment temperature is greater than or equal to the indoor temperature, the outdoor fresh air cannot assist in refrigeration, and the fresh air equipment still operates according to an independently controlled operation mode.
In this embodiment, in the cooling mode, if it is detected that the indoor temperature is decreased to be less than or equal to the outdoor ambient temperature, and/or the outdoor ambient temperature is increased to be greater than or equal to the ambient temperature, or it is detected that the indoor temperature has been decreased to be less than or equal to the set temperature, the linkage between the fresh air equipment and the air conditioning equipment is released, so as to stop the auxiliary cooling of the fresh air equipment.
As shown in fig. 4, an operation control method according to another embodiment of the present invention includes:
step S402, the air conditioning equipment operates according to the heating mode, and detects the indoor temperature and the outdoor environment temperature.
And S404, detecting that the outdoor environment temperature is higher than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment.
Step S406, detecting that the outdoor environment temperature is less than or equal to the indoor temperature, and configuring the fresh air equipment into an independently controlled operation mode.
And step S408, detecting that the indoor temperature is greater than or equal to the outdoor environment temperature and/or detecting that the indoor temperature is greater than or equal to the set temperature of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this embodiment, if the air conditioning equipment operates according to the heating mode, that is, the room needs to be heated, if it is detected that the outdoor environment temperature is higher than the indoor temperature, it indicates that the outdoor fresh air can assist in heating, and at this time, the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage manner, so that the operating load of the air conditioning equipment in the heating mode is effectively reduced.
If the detected outdoor environment temperature is less than or equal to the indoor temperature, the outdoor fresh air can not assist in heating, and the fresh air equipment still operates according to an independently controlled operation mode.
In this embodiment, in the heating mode, if it is detected that the indoor temperature rises to be greater than or equal to the outdoor ambient temperature, and/or the outdoor ambient temperature falls to be less than or equal to the ambient temperature, or it is detected that the indoor temperature has risen to be greater than or equal to the set temperature, the linkage between the fresh air equipment and the air conditioning equipment is released, so as to stop the auxiliary heating of the fresh air equipment.
In any one of the above embodiments, configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes: and controlling the fresh air equipment to start and operate according to a first control instruction sent by the air conditioning equipment so as to input fresh air indoors, wherein the first control instruction is configured according to the outdoor environment temperature and the indoor temperature.
In this embodiment, as an implementation manner of the linked operation, the air conditioning equipment transmits the first control instruction like the fresh air equipment through the wired channel and/or the wireless channel, so that the fresh air equipment operates according to the first control instruction to perform the temperature auxiliary adjustment.
As shown in fig. 5, an operation control method according to another embodiment of the present invention includes:
in step S502, in the dehumidification mode, the indoor humidity and the outdoor environment humidity are detected.
Step S504: and detecting that the humidity of the outdoor environment is less than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment.
Step S506: and detecting that the outdoor environment humidity is greater than or equal to the indoor humidity, and configuring the fresh air equipment into an independently controlled operation mode.
Step S508: and detecting that the indoor humidity is less than or equal to the outdoor environment humidity and/or detecting that the indoor humidity is less than or equal to the set humidity of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this embodiment, if the air conditioning equipment operates according to the dehumidification mode, that is, the indoor air is required to be dehumidified, if it is detected that the outdoor environment humidity is less than the indoor humidity, it indicates that the outdoor fresh air can assist in dehumidification, and at this time, the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage manner, so that the operating load of the air conditioning equipment in the dehumidification mode is effectively reduced.
If the humidity of the outdoor environment is detected to be greater than or equal to the indoor humidity, it is indicated that the outdoor fresh air cannot assist in dehumidification, and the fresh air equipment still operates according to an independently controlled operation mode.
In this embodiment, in the dehumidification mode, if it is detected that the indoor humidity drops to less than or equal to the outdoor ambient humidity, and/or the outdoor ambient humidity rises to greater than or equal to the ambient humidity, or it is detected that the indoor humidity has dropped to less than or equal to the set humidity, the linkage between the fresh air device and the air conditioning device is released, so as to stop the auxiliary dehumidification of the fresh air device.
As shown in fig. 6, an operation control method according to another embodiment of the present invention includes:
in the humidification mode, the indoor humidity and the outdoor ambient humidity are detected in step S602.
Step S604: and detecting that the humidity of the outdoor environment is greater than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment.
Step S606: and when the humidity of the outdoor environment is detected to be less than or equal to the indoor humidity, the fresh air equipment is configured into an independently controlled operation mode.
Step S608: and detecting that the indoor humidity is greater than or equal to the outdoor environment humidity and/or detecting that the indoor humidity is greater than or equal to the set humidity of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this embodiment, if the air conditioning equipment operates according to the humidification mode, the indoor air needs to be humidified, if it is detected that the outdoor environment humidity is higher than the indoor humidity, it indicates that the outdoor fresh air can assist in humidification, and at this time, the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage manner, so that the operating load of the air conditioning equipment in the humidification mode is effectively reduced.
If the humidity of the outdoor environment is detected to be less than or equal to the indoor humidity, the fact that the outdoor fresh air can not assist in humidification is indicated, and the fresh air equipment still operates according to an independently controlled operation mode.
In this embodiment, in the humidification mode, if it is detected that the indoor humidity rises to be greater than or equal to the outdoor ambient humidity, and/or the outdoor ambient humidity falls to be less than or equal to the ambient humidity, or it is detected that the indoor humidity has risen to be greater than or equal to the set humidity, the linkage between the fresh air device and the air conditioning device is released, so as to stop the auxiliary humidification of the fresh air device.
In any one of the above embodiments, configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes: and controlling the fresh air equipment to start and operate according to a second control instruction sent by the air conditioning equipment so as to input fresh air indoors, wherein the second control instruction is configured according to the outdoor environment humidity and the indoor humidity.
In this embodiment, as an implementation manner of the linked operation, the air conditioning equipment transmits the second control instruction like the fresh air equipment through the wired channel and/or the wireless channel, so that the fresh air equipment operates according to the second control instruction to perform the humidity auxiliary adjustment.
In any of the above embodiments, the indoor environment information and the outdoor environment information are detected in response to an operation instruction of the air conditioning apparatus.
In this embodiment, the collection of the indoor environment information and the outdoor environment information may be triggered based on an operation instruction of the air conditioner, where the indoor temperature may be collected by a temperature sensor disposed on an indoor unit of the air conditioner, the outdoor environment temperature may be collected by a temperature sensor disposed on an outdoor unit of the air conditioner, the indoor humidity may be collected by a humidity sensor disposed on an indoor unit of the air conditioner, and the outdoor environment humidity may be collected by a humidity sensor disposed on an outdoor unit of the air conditioner.
As shown in fig. 7, the operation control device 70 according to the embodiment of the present invention includes: a memory 702 and a processor 704; a memory 702 for storing program code; and a processor 704 for calling the program code to execute the operation control method as defined in the above embodiments.
A multi-split air conditioning system according to an embodiment of the present invention includes: the air conditioning equipment is connected with the fresh air equipment through a wired channel and/or a wireless channel; the operation control device 70 according to the above embodiment is adapted to control the operation of the air conditioning equipment and/or the fresh air equipment.
In the above embodiment, the fresh air device includes: the casing to and set up total heat exchanger, filter equipment and fresh air fan in the casing.
In any one of the above embodiments, the air conditioning apparatus includes: an air conditioner outdoor unit; and the at least one air conditioner indoor unit is connected with the air conditioner outdoor unit through a heat exchange flow path, wherein the fresh air equipment is suitable for being connected with the air conditioner outdoor unit.
A computer-readable storage medium according to an embodiment of the present invention, having stored thereon a computer program that, when executed, implements:
detecting indoor environment information and outdoor environment information; according to the relation between the indoor environment information and the outdoor environment information, the fresh air equipment is configured into an operation mode linked with the air conditioning equipment, or the fresh air equipment is configured into an independently controlled operation mode, wherein the air conditioning equipment is suitable for adjusting the indoor temperature and/or humidity, and the fresh air equipment is suitable for conveying fresh air to the indoor space.
In the technical scheme, the fresh air equipment can judge whether to automatically start the operation in a linkage mode according to the collected environment information, and the operation mode of linkage with the air conditioning equipment is started in the linkage mode, so that the fresh air is introduced after the operation is started, namely the fresh air equipment and the air conditioning equipment are operated in a matched mode, the operation load of the air conditioning equipment is favorably reduced, and the effect of effective energy conservation is achieved.
If the fresh air equipment does not need to be in linkage operation with the air conditioning equipment, the fresh air equipment can be controlled to operate according to an independent control instruction.
As can be understood by those skilled in the art, the relationship between the indoor environment information and the outdoor environment information needs to be a relationship between similar environment information, that is, a relationship between temperatures or a relationship between humidity, etc.
In the above technical solution, detecting indoor environment information and outdoor environment information specifically includes: detecting indoor temperature and outdoor environment temperature; and/or detecting indoor humidity and outdoor ambient humidity.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the refrigeration mode, detecting that the outdoor environment temperature is lower than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and when the outdoor environment temperature is detected to be greater than or equal to the indoor temperature, the fresh air equipment is configured into an independently controlled operation mode.
In the technical scheme, if the air conditioning equipment operates according to a refrigeration mode, the indoor air needs to be refrigerated, if the outdoor environment temperature is detected to be lower than the indoor temperature, the outdoor fresh air can assist in refrigeration, and the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage mode, so that the operation load of the air conditioning equipment in the refrigeration mode is effectively reduced.
If the detected outdoor environment temperature is greater than or equal to the indoor temperature, the outdoor fresh air cannot assist in refrigeration, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical solutions, after detecting that the outdoor environment temperature is less than the indoor temperature and configuring the fresh air device into an operation mode linked with the air conditioning device, the method further includes: and when the indoor temperature is detected to be less than or equal to the outdoor environment temperature and/or the indoor temperature is detected to be less than or equal to the set temperature of the air conditioning equipment, the linked operation mode is switched to the independently controlled operation mode.
In the technical scheme, under the refrigeration mode, if the indoor temperature is detected to be lower than or equal to the outdoor environment temperature, and/or the outdoor environment temperature is detected to be higher than or equal to the environment temperature, or the indoor temperature is detected to be lower than or equal to the set temperature, linkage between the fresh air equipment and the air conditioning equipment is removed, so that auxiliary refrigeration of the fresh air equipment is stopped.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the heating mode, detecting that the outdoor environment temperature is higher than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and when the outdoor environment temperature is detected to be less than or equal to the indoor temperature, the fresh air equipment is configured into an independently controlled operation mode.
In the technical scheme, if the air conditioning equipment operates according to a heating mode, the indoor air is required to be heated, if the outdoor environment temperature is detected to be higher than the indoor temperature, the outdoor fresh air can assist in heating, and at the moment, the fresh air equipment and the air conditioning equipment are controlled to operate in a linkage mode, so that the operation load of the air conditioning equipment in the heating mode is effectively reduced.
If the detected outdoor environment temperature is less than or equal to the indoor temperature, the outdoor fresh air can not assist in heating, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical scheme, after detecting that the outdoor ambient temperature is greater than the indoor temperature, configuring the fresh air equipment into the operation mode linked with the air conditioning equipment, still include: and detecting that the indoor temperature is greater than or equal to the outdoor environment temperature and/or detecting that the indoor temperature is greater than or equal to the set temperature of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In the technical scheme, under the heating mode, if the indoor temperature is detected to be increased to be more than or equal to the outdoor environment temperature, and/or the outdoor environment temperature is detected to be decreased to be less than or equal to the environment temperature, or the indoor temperature is detected to be increased to be more than or equal to the set temperature, linkage between the fresh air equipment and the air conditioning equipment is removed, so that auxiliary heating of the fresh air equipment is stopped.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes: and controlling the fresh air equipment to start and operate according to a first control instruction sent by the air conditioning equipment so as to input fresh air indoors, wherein the first control instruction is configured according to the outdoor environment temperature and the indoor temperature.
In the technical scheme, as an implementation mode of linkage operation, the air conditioning equipment transmits a first control instruction like fresh air equipment through a wired channel and/or a wireless channel so that the fresh air equipment operates according to the first control instruction to perform temperature auxiliary adjustment.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the dehumidification mode, detecting that the humidity of the outdoor environment is smaller than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and detecting that the outdoor environment humidity is greater than or equal to the indoor humidity, and configuring the fresh air equipment into an independently controlled operation mode.
In this technical scheme, if in the dehumidification mode, need dehumidify indoor promptly, if detect outdoor environment humidity and be less than indoor humidity, then show that outdoor new trend can assist the dehumidification, control new trend equipment and air conditioning equipment linkage operation this moment realizes effectively reducing of air conditioning equipment's under the dehumidification mode operating load.
If the humidity of the outdoor environment is detected to be greater than or equal to the indoor humidity, it is indicated that the outdoor fresh air cannot assist in dehumidification, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical scheme, detecting that outdoor environment humidity is less than indoor humidity, configure new trend equipment into with the operating mode of air conditioning equipment linkage after, still include: and detecting that the indoor humidity is less than or equal to the outdoor environment humidity and/or detecting that the indoor humidity is less than or equal to the set humidity of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this technical scheme, under the dehumidification mode, if it falls to being less than or equal to outdoor environment humidity to detect indoor humidity, and/or outdoor environment humidity rises to being greater than or equal to ambient humidity, or detects indoor humidity and has fallen to being less than or equal to and set for humidity, remove the linkage between new trend equipment and the air conditioning equipment to stop the supplementary dehumidification of new trend equipment.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device according to a relationship between the indoor environment information and the outdoor environment information, or configuring the fresh air device into an independently controlled operation mode specifically includes: in the humidification mode, detecting that the humidity of the outdoor environment is greater than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment; and when the humidity of the outdoor environment is detected to be less than or equal to the indoor humidity, the fresh air equipment is configured into an independently controlled operation mode.
In this technical scheme, if at the humidification mode, need carry out the humidification to indoor promptly, if detect outdoor environment humidity and be higher than indoor humidity, then indicate that outdoor new trend can assist the humidification, control new trend equipment and air conditioning equipment linkage operation this moment realizes effectively reducing of air conditioning equipment's under the humidification mode operating load.
If the humidity of the outdoor environment is detected to be less than or equal to the indoor humidity, the fact that the outdoor fresh air can not assist in humidification is indicated, and the fresh air equipment still operates according to an independently controlled operation mode.
In any one of the above technical scheme, detecting that outdoor environment humidity is greater than indoor humidity, configure new trend equipment into with the operating mode of air conditioning equipment linkage after, still include: and detecting that the indoor humidity is greater than or equal to the outdoor environment humidity and/or detecting that the indoor humidity is greater than or equal to the set humidity of the air conditioning equipment, and switching the linked operation mode into an independently controlled operation mode.
In this technical scheme, under the humidification mode, if it rises to be more than or equal to outdoor environment humidity to detect indoor humidity, and/or outdoor environment humidity drops to be less than or equal to ambient humidity, or detects that indoor humidity has risen to be more than or equal to and set for humidity, remove the linkage between new trend equipment and the air conditioning equipment to stop the supplementary humidification of new trend equipment.
In any one of the above technical solutions, configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes: and controlling the fresh air equipment to start and operate according to a second control instruction sent by the air conditioning equipment so as to input fresh air indoors, wherein the second control instruction is configured according to the outdoor environment humidity and the indoor humidity.
In the technical scheme, as an implementation mode of linkage operation, the air conditioning equipment transmits a second control instruction like a fresh air equipment through a wired channel and/or a wireless channel so that the fresh air equipment operates according to the second control instruction to perform humidity auxiliary adjustment.
In any one of the above technical solutions, the indoor environment information and the outdoor environment information are detected in response to an operation instruction of the air conditioning equipment.
In this technical scheme, can trigger the collection of indoor environmental information and outdoor environmental information based on air conditioning equipment's operation instruction, wherein, indoor temperature can adopt the temperature sensor who sets up on air conditioning equipment's indoor set to gather, and outdoor ambient temperature can adopt the temperature sensor who sets up on air conditioning equipment's off-premises station to gather, and indoor humidity can adopt the humidity transducer who sets up on air conditioning equipment's indoor set to gather, and outdoor ambient humidity can adopt the humidity transducer who sets up on air conditioning equipment's off-premises station to gather.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention 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 invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. 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 invention may 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 preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the scope of the invention as defined in the appended claims and their equivalents, and it is intended that the invention encompass such changes and modifications as well.
Claims (10)
1. An operation control method is applied to a multi-split air conditioning system including air conditioning equipment and fresh air equipment connected by a wired channel and/or a wireless channel, and includes:
detecting indoor environment information and outdoor environment information;
configuring the fresh air equipment into an operation mode linked with the air conditioning equipment according to the relation between the indoor environment information and the outdoor environment information, or configuring the fresh air equipment into an independently controlled operation mode, wherein the operation mode linked with the air conditioning equipment is started in a linked manner, if the fresh air equipment does not need to be operated in a linked manner with the air conditioning equipment, the fresh air equipment can be controlled to operate according to an independent control instruction,
the air conditioning equipment is suitable for adjusting indoor temperature and/or humidity, the fresh air equipment is suitable for conveying fresh air to the indoor space, the indoor environment information comprises indoor temperature and/or indoor humidity, and the outdoor environment information comprises outdoor environment temperature and/or outdoor environment humidity;
the configuring of the fresh air equipment into an operation mode linked with the air conditioning equipment or configuring the fresh air equipment into an independently controlled operation mode according to the relationship between the indoor environment information and the outdoor environment information specifically comprises:
in a refrigeration mode, detecting that the outdoor environment temperature is lower than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment;
detecting that the indoor temperature is less than or equal to the outdoor environment temperature and/or detecting that the indoor temperature is less than or equal to the set temperature of the air conditioning equipment, configuring the fresh air equipment into the independently controlled operation mode, wherein outdoor fresh air cannot assist in refrigeration, and the fresh air equipment still operates according to the independently controlled operation mode;
the configuring of the fresh air equipment into an operation mode linked with the air conditioning equipment or configuring the fresh air equipment into an independently controlled operation mode according to the relationship between the indoor environment information and the outdoor environment information specifically further comprises:
in a dehumidification mode, detecting that the outdoor environment humidity is smaller than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment;
and when the indoor humidity is detected to be less than or equal to the outdoor environment humidity and/or the indoor humidity is detected to be less than or equal to the set humidity of the air conditioning equipment, the fresh air equipment is configured into an independently controlled operation mode, the outdoor fresh air cannot assist in dehumidification, and the fresh air equipment still operates according to the independently controlled operation mode.
2. The operation control method according to claim 1, wherein configuring the fresh air device into an operation mode in which the fresh air device is linked with the air conditioning device or an operation mode in which the fresh air device is independently controlled according to a relationship between the indoor environment information and the outdoor environment information specifically includes:
in the heating mode, detecting that the outdoor environment temperature is higher than the indoor temperature, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment;
and detecting that the indoor temperature is greater than or equal to the outdoor environment temperature and/or detecting that the indoor temperature is greater than or equal to the set temperature of the air conditioning equipment, configuring the fresh air equipment into an independently controlled operation mode, wherein outdoor fresh air cannot assist in heating, and the fresh air equipment still operates according to the independently controlled operation mode.
3. The operation control method according to claim 1, wherein configuring the fresh air device into an operation mode in which the fresh air device is linked with the air conditioning device or an operation mode in which the fresh air device is independently controlled according to a relationship between the indoor environment information and the outdoor environment information specifically includes:
in the humidification mode, detecting that the outdoor environment humidity is greater than the indoor humidity, and configuring the fresh air equipment into an operation mode linked with the air conditioning equipment;
the fresh air equipment is configured into an independently controlled operation mode when the indoor humidity is detected to be greater than or equal to the outdoor environment humidity and/or the indoor humidity is detected to be greater than or equal to the set humidity of the air conditioning equipment, the outdoor fresh air cannot assist in humidification, and the fresh air equipment still operates according to the independently controlled operation mode.
4. The operation control method according to claim 1 or 2, wherein the configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes:
controlling the fresh air equipment to start to operate according to a first control instruction sent by the air conditioning equipment so as to input fresh air into the room,
wherein the first control instruction is configured according to the outdoor ambient temperature and the indoor temperature.
5. The operation control method according to claim 1, wherein the configuring the fresh air device into an operation mode linked with the air conditioning device specifically includes:
controlling the fresh air equipment to start to operate according to a second control instruction sent by the air conditioning equipment so as to input fresh air into the room,
wherein the second control instruction is configured according to the outdoor environment humidity and the indoor humidity.
6. The operation control method according to any one of claims 1 to 3, characterized by further comprising:
and responding to an operation instruction of the air conditioning equipment, and detecting the indoor environment information and the outdoor environment information.
7. An operation control device characterized by comprising: a memory and a processor;
the memory for storing program code;
the processor, configured to invoke the program code to perform the steps of the operation control method according to any one of claims 1 to 6.
8. A multi-split air conditioning system characterized by comprising:
the air conditioning equipment is connected with the fresh air equipment through a wired channel and/or a wireless channel;
an operation control device according to claim 7, adapted to control the operation of the air conditioning apparatus and/or the fresh air apparatus.
9. A multi-split air conditioning system as set forth in claim 8, wherein the fresh air device includes:
the shell, and set up in total heat exchanger, filter equipment and new trend fan in the shell.
10. A computer-readable storage medium, characterized in that a computer program is stored thereon, which when executed by a processor implements the operation control method of any one of claims 1 to 6.
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| CN114543321A (en) * | 2022-01-10 | 2022-05-27 | 青岛海尔空调器有限总公司 | Control method and device for air treatment system, air treatment system and storage medium |
| CN115076921B (en) * | 2022-07-04 | 2024-01-05 | 珠海格力电器股份有限公司 | Fresh air control method and device for air conditioner, electronic equipment and storage medium |
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Effective date of registration: 20221008 Address after: No. 66, Shanghai Avenue, Jingzhou Development Zone, Jingzhou City, Hubei Province 434099 Patentee after: Hubei Midea Building Technology Co.,Ltd. Address before: 528311 Industrial Road, Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: GD MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |