CN113465117A - Air supply control method and device of air conditioner and computer readable storage medium - Google Patents
Air supply control method and device of air conditioner and computer readable storage medium Download PDFInfo
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- CN113465117A CN113465117A CN202110653462.3A CN202110653462A CN113465117A CN 113465117 A CN113465117 A CN 113465117A CN 202110653462 A CN202110653462 A CN 202110653462A CN 113465117 A CN113465117 A CN 113465117A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 19
- 230000006872 improvement Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims 1
- 238000004590 computer program Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
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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
- F24F11/52—Indication arrangements, e.g. displays
- F24F11/526—Indication arrangements, e.g. displays giving audible indications
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—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
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/72—Carbon monoxide
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the technical field of air conditioners, and particularly provides an air supply control method and device of an air conditioner and a computer readable storage medium, wherein the air conditioner comprises a shell, an air supply outlet is arranged on the shell, the air supply outlet is provided with a first air channel capable of being communicated with an indoor space and a second air channel capable of being communicated with an outdoor environment, and the air supply control method comprises the following steps: detecting the first gas quality of the indoor space at the air supply port; determining whether an improvement in the air quality of the indoor space is required based at least on the first gas quality; if so, at least enabling the second air duct to be in a communication state so as to: the indoor space can communicate with an outdoor environment. With such an arrangement, the tendency of the first gas to be degraded at least can be reduced by communicating the outdoor environment with the indoor space, and the properties of the air in the indoor space relating to the first taste quality can be improved at least to a certain extent.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air supply control method and device of an air conditioner and a computer readable storage medium.
Background
Air conditioners generally comprise an outdoor part and an indoor part, which are integrated in the same casing for existing models (such as window air conditioners, etc.). For most models, the outdoor part and the indoor part are of a split structure, wherein the outdoor part is called an outdoor unit of an air conditioner, and the indoor part is called an indoor unit of the air conditioner. The indoor unit of an air conditioner generally has an air supply outlet and an air return outlet, for example, the indoor unit of an air conditioner is an embedded indoor unit of an air conditioner, the bottom of a casing of the indoor unit of the air conditioner has a panel, the panel is provided with the air supply outlet in an annular structure so as to send air inside the casing into an indoor space through the air supply outlet, and the side of the casing is provided with the air return outlet in a grid shape so as to allow air in the indoor space to enter the inside of the casing through the air return outlet and then to be sent into the indoor space again through the air supply outlet.
As an improvement, besides the internal communication of the air of the indoor space through the air return opening and the air supply opening, the external communication of the air exchange with the outdoor environment exists, for example, a fresh air module can be additionally arranged on the air conditioner, and the quality of the air of the indoor space is improved by introducing outdoor fresh air into the indoor space, in particular, the quality of the indoor air with the reduced air quality caused by longer internal circulation time is improved. On the premise that both external communication and internal communication can be achieved, how to better determine a reasonable communication mode according to the properties of the air in the indoor space still exists to promote space.
Accordingly, there is a need in the art for a new solution to the above problems.
Disclosure of Invention
In view of the above, a first aspect of the present invention provides a method for controlling air supply to an air conditioner, the air conditioner including a casing provided with an air supply outlet, the air supply outlet being provided with a first duct capable of communicating with an indoor space and a second duct capable of communicating with an outdoor environment, the method comprising: detecting the first gas quality of the indoor space at the air supply port; determining whether an improvement in the air quality of the indoor space is required based at least on the first gas quality; if so, at least enabling the second air duct to be in a communication state so as to: the indoor space can communicate with an outdoor environment.
With such an arrangement, the tendency of the first gas to be degraded at least can be reduced by communicating the outdoor environment with the indoor space, and the properties of the air in the indoor space relating to the first taste quality can be improved at least to a certain extent.
It can be understood that a person skilled in the art can select a specific implementation manner for communicating the indoor space with the outdoor environment according to an actual situation, for example, a fresh air module may be added as described in the background art, or an indoor unit may be modified to some extent, and a structure capable of being switched on and off is added on an air path of the indoor space and the outdoor environment; and the like.
It should be noted that, in the case that the indoor space communicates with the outdoor environment, the circulation form of the air between the indoor space and the outdoor environment may also be determined according to the actual requirement. Such as a flow pattern achieved in a naturally connected or connected state with an added guiding structure, such as a fan.
Further, it will be understood that one skilled in the art can determine the specific number, type and form of gas qualities, such as a first gas quality comprising CO, based on the actual situation2Concentration and PM2.5 concentration.
With regard to the above-mentioned air supply control method of an air conditioner, in one possible embodiment, the air conditioner is provided with a reserved detection point, and the "determining whether the air quality of the indoor space needs to be improved at least according to the first air quality" includes: enabling the air in the indoor space to reach the reserved detection point; detecting the quality of the second gas at the reserved detection point; and determining whether the air quality of the indoor space needs to be improved according to the first gas quality and the second gas quality.
With this arrangement, the air supply control of the air conditioner can be performed more favorably. Specifically, by additionally arranging the reserved detection points, the air supply adjusting mechanism can be determined more accurately in a verification mode.
It should be noted that the gas corresponding to the second gas quality should be construed as corresponding to a subset of the gas in the first gas quality. Specifically, in the case where the gas species corresponding to the first gas quality includes a plurality of species, one or more of them may be selected as the gas corresponding to the second gas quality. Including CO with a gas species corresponding to a first gas quality2And CO, for example, CO may be selected as the gas in the corresponding second gas quality.
Taking the first gas quality and the second gas quality as an example of CO, with such an arrangement, especially in the case where the quality degradation affects the safety of living bodies in the indoor space, the improvement measure for the current quality can be given more accurately.
It is understood that the form of the reservation detection point can be determined by those skilled in the art according to actual situations, such as: introducing air to a set location of an existing structure of the air conditioner; a reserved air channel is specially configured for a reserved detection point, and air is introduced into the reserved air channel to reach the reserved monitoring point; and the like.
With regard to the above-described air supply control method of an air conditioner, in one possible embodiment, the casing is formed with a reserved space, the casing is provided with a first switching member at a position corresponding to the reserved space, and the "causing air in an indoor space to reach the reserved detection point" includes: and enabling the air in the indoor space to reach the reserved detection point by opening the first switching part.
With this arrangement, a specific implementation of the air reaching the reserved detection point is given.
Specifically, through the introduction of the first switching member, in a link without verification, air with the current quality cannot enter the reserved space due to the existence of the first switching member, and in a link requiring verification, air with the current quality is introduced. In this way, the reliability of the verification is improved. Illustratively, the first switching member is a simple on-off door.
In one possible embodiment, the second air duct is provided with a fan, "at least the second air duct is made to be in a non-communicating state, so that: the indoor space being communicable with the outdoor environment "includes: and under the condition that the air quality of the indoor space needs to be improved, enabling the second air duct to be in a communication state and adjusting the operating parameters of the fan.
By such an arrangement, a better communication manner for guiding air between the indoor space and the outdoor environment by the introduction of the fan can be achieved. For example, the magnitude of the operating parameter can be adjusted according to the degree of improvement required in the gas quality.
In one possible embodiment, the air supply control method of the air conditioner may further include "communicating at least the second duct so as to: the indoor space being communicable with the outdoor environment "includes: communicating the second air duct and reversing the fan to: the air of the indoor space can be discharged to the outdoor environment.
With such an arrangement, a particular way of communication between the indoor space and the outdoor environment by means of the fan is given.
The air quality of the indoor space can be effectively improved by the inversion intervention, for example, when the current air properties of the indoor space characterized by the first/second gas qualities already threaten the life of the indoor space.
In a possible embodiment of the air supply control method of the air conditioner, the step of "at least bringing the second air duct into communication so as to: the indoor space being communicable with the outdoor environment "includes: and enabling the second air duct to be in a communicated state and enabling the first air duct to be in a non-communicated state.
Through the arrangement, the communication state of the first air duct when the indoor space is communicated with the outdoor environment is given.
Specifically, the communication state of the second duct is blocked, so that the circulation of the internal air in the indoor space can be prevented. Thus, in the process of improving the air quality of the indoor air by communicating the indoor space with the outdoor environment, the phenomenon that the improvement effect is affected due to the circulation of the internal air can be avoided.
With the air supply control method of the air conditioner described above, in one possible embodiment, the housing is provided with a second switching member, wherein the first air duct is just in a non-communicating state when the second switching member reaches a position corresponding to a state in which the second air duct is brought into a communicating state.
With this arrangement, a specific form of switching the on-off states of the first air passage and the second air passage is given.
A second aspect of the present invention provides a computer-readable storage medium adapted to store a plurality of program codes, the program codes adapted to be loaded and executed by a processor to perform the air supply control method of the air conditioner as set forth in any one of the preceding claims.
It is understood that the computer readable storage medium has all the technical effects of any one of the air supply control methods of the air conditioner described in the foregoing, and the description thereof is omitted here.
It will be understood by those skilled in the art that all or part of the flow of the air supply control method of the present invention may be implemented by a computer program, which may be stored in a computer-readable storage medium and used for instructing related hardware, and when the computer program is executed by a processor, the steps of the above-mentioned method embodiments may be implemented. The computer program includes a computer program code, and it is understood that the program code includes, but is not limited to, a program code for executing the air supply control method of the air conditioner. For convenience of explanation, only portions relevant to the present invention are shown. The computer program code may be in source code form, object code form, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying said computer program code, media, usb disk, removable hard disk, magnetic diskette, optical disk, computer memory, read-only memory, random access memory, electrical carrier wave signals, telecommunication signals, software distribution media, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
A third aspect of the invention provides a control apparatus including a control module configured to be able to execute the air supply control method of the air conditioner of any one of the foregoing.
It can be understood that the control device has all the technical effects of the air supply control method of the air conditioner described in any one of the foregoing embodiments, and the details are not repeated herein.
In the description of the present invention, a "control module" may include hardware, software, or a combination of both. A module may comprise hardware circuitry, various suitable sensors, communication ports, memory, may comprise software components such as program code, or may be a combination of software and hardware. The processor may be a central processing unit, microprocessor, image processor, digital signal processor, or any other suitable processor. The processor has data and/or signal processing functionality. The processor may be implemented in software, hardware, or a combination thereof. Non-transitory computer readable storage media include any suitable medium that can store program code, such as magnetic disks, hard disks, optical disks, flash memory, read-only memory, random-access memory, and the like.
Further, it should be understood that, since the setting of the control module is only for explaining the functional units in the system corresponding to the air supply control method of the air conditioner of the present invention, the physical device corresponding to the control module may be the processor itself, or a part of software, a part of hardware, or a part of a combination of software and hardware in the processor. Thus, the number of control modules is only exemplary. Those skilled in the art will appreciate that the control module may be adaptively split according to the actual situation. The specific splitting of the control module does not cause the technical solution to deviate from the principle of the present invention, and therefore, the technical solution after splitting will fall into the protection scope of the present invention.
Drawings
The invention is described below with reference to the accompanying drawings in connection with the situation in which reservation detection points are not configured. In the drawings:
fig. 1 is a flow chart illustrating an air supply control method of an air conditioner according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present embodiment describes the control method of the present invention by taking the adjustment of the operation parameter only including power on and power off as an example, it is obvious that a person skilled in the art may determine the conditions included in the adjustment of the operation parameter according to actual conditions, such as external switching between modes and parameter adjustment inside the modes.
It should be noted that in the description of the present invention, the term "a and/or B" indicates all possible combinations of a and B, such as a alone, B alone, or a and B. The term "at least one A or B" or "at least one of A and B" means similar to "A and/or B" and may include only A, only B, or both A and B. The singular forms "a", "an" and "the" may include the plural forms as well. The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, while numerous specific details are set forth in the following description in order to provide a better understanding of the invention, it will be apparent to those skilled in the art that the invention may be practiced without some of these specific details. In some instances, cooktop principles and the like well known to those skilled in the art have not been described in detail in order to highlight the subject matter of the invention.
The air conditioner realizes the refrigeration and heating functions and mainly comprises a compressor forming a refrigerant main loop, an indoor heat exchanger, an outdoor heat exchanger, a throttling component (such as a capillary tube, an electronic expansion valve and the like) and a four-way valve, wherein the compressor and the outdoor heat exchanger outdoor air conditioner can enable the air conditioner to have a refrigeration mode and a heating mode by switching the communication mode of the four-way valve, and cold/heat can be distributed to the surface of the indoor heat exchanger along with the phase change of the refrigerant through the circulating flow of the refrigerant in the loop formed by the compressor, the condenser, the throttling component, the evaporator and the compressor. Specifically, the method comprises the following steps: when the refrigerant circulates along the circuit of the compressor → the indoor heat exchanger → the outdoor heat exchanger → the compressor, the air conditioner is in a heating cycle. Namely: under the condition that the air conditioner is in a heating mode, the indoor heat exchanger is used as a condenser for distributing heat; and when the refrigerant circulates along the circuit of the compressor → the outdoor heat exchanger → the indoor heat exchanger → the compressor, the air conditioner is in the refrigeration cycle. Namely: in the case of an air conditioning system in a cooling mode, the indoor heat exchanger acts as an evaporator for distributing cooling energy. In order to promote the cold/heat quantity to exchange heat better with the air in the indoor space/outdoor environment, the outdoor heat exchanger and the indoor heat exchanger are both provided with fans. In general, a compressor, an outdoor heat exchanger, and a fan disposed in the outdoor heat exchanger are disposed in a casing of an outdoor unit (referred to as an outdoor unit of an air conditioner), and an indoor heat exchanger and a fan disposed in the outdoor heat exchanger are disposed in a casing of an indoor unit (referred to as an indoor unit of an air conditioner).
In this embodiment, a casing of the indoor unit of the air conditioner is provided with an air supply outlet capable of supplying air to an indoor space, a fresh air inlet capable of introducing air in the indoor space into an air return inlet inside the casing and communicating an indoor environment with an outdoor environment, wherein the air return inlet is located at the bottom of the casing in a transverse direction, the fresh air inlet is located at the vertical direction of the casing, a path between the air return inlet and the air supply outlet forms a first air duct, a path between the fresh air inlet and the air supply outlet forms a second air duct, most of the first air duct and the second air duct are overlapped, and a fan (such as the aforementioned indoor fan) is arranged in the casing. A rotatable opening/closing door is provided as a second switching member on the housing. When the on-off door rotates to the horizontal position, the air return opening can be blocked, and the first air channel is not communicated. When the on-off door rotates to the vertical position, the fresh air opening can be blocked, and the non-communication of the second air channel is realized.
In the present embodiment, a CO concentration sensor is provided at a position near the blower port so as to detect the CO concentration in the indoor space. Meanwhile, the air conditioner is also provided with an alarm module so as to give corresponding feedback information according to the detection result of the CO concentration sensor, such as information in the forms of buzzer alarm, generated characters/voice and the like, and then the information is sent to a user corresponding to a room where the indoor unit of the air conditioner is located. The air conditioner comprises a control module, and the control module is configured to correspondingly control the fan and the on-off door based on the result of the CO concentration sensor so as to realize the control method of the air conditioner.
Referring to fig. 1, fig. 1 is a flow chart illustrating an air supply control method of an air conditioner according to an embodiment of the present invention. In a specific embodiment, as shown in fig. 1, the air supply control method mainly includes the steps of:
s101, detecting the CO concentration of an indoor space through a CO concentration sensor, and determining a control mode of a fan and/or an on-off door according to the value of the CO concentration;
s103, judging whether the CO concentration is higher than a first concentration threshold value, if so, judging whether the first concentration threshold value is a lower threshold value. If yes, the step is shifted to S105; if not, the on-off door is positioned at a horizontal position for communicating the first air duct, namely the CO concentration at the moment has no influence on life bodies in the indoor space, so that the internal circulation state is maintained;
and S105, judging whether the CO concentration is higher than a second concentration threshold value, if so, judging whether the second concentration threshold value is a higher threshold value. If yes, the step is switched to S107; if not, the step is shifted to S109;
and S107, when the CO concentration is higher than a second concentration threshold value, enabling the on-off door to be in a vertical position enabling the first air channel to be blocked and the second air channel to be communicated, and enabling the fan to rotate reversely. At this time, the air with the indoor space CO seriously exceeding the standard can be quickly discharged out of the room.
And S109, when the CO concentration is higher than the first concentration threshold but not higher than the second concentration threshold, enabling the on-off door to be in a vertical position enabling the first air channel to be blocked and the second air channel to be communicated, and enabling the fan to rotate forwards. At this time, since the CO concentration of the indoor space affects the air quality of the indoor space to some extent, the air quality of the indoor space can be improved by introducing fresh air of the outdoor environment.
Illustratively, in the case of S107, a beep alarm occurs and a voice prompt message is generated to be sent to the user corresponding to the room in which the indoor unit of the air conditioner is located (e.g., please check whether the gas switch is turned off). In the case of S109, only the voice guidance information (such as attention to ventilation) transmitted to the user corresponding to the room in which the indoor unit of the air conditioner is located is generated.
It can be seen that in the air supply control method of the invention, the on-off door and the fan are controlled differently based on the detected CO concentration at the air supply port, thereby ensuring the air quality of the indoor space.
It should be noted that, although the foregoing embodiments describe each step in a specific sequence, those skilled in the art may understand that, in order to achieve the effect of the present invention, different steps do not have to be executed in such a sequence, and may be executed simultaneously or in other sequences, and some steps may be added, replaced or omitted, and these changes are within the protection scope of the present invention. Such as a check step based on the reservation detection point may be added.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. An air supply control method of an air conditioner is characterized in that the air conditioner comprises a shell, an air supply outlet is arranged on the shell, a first air channel capable of being communicated with an indoor space and a second air channel capable of being communicated with an outdoor environment are configured in the air supply outlet, and the air supply control method comprises the following steps:
detecting the first gas quality of the indoor space at the air supply port;
determining whether an improvement in the air quality of the indoor space is required based at least on the first gas quality;
if so, at least enabling the second air duct to be in a communication state so as to:
the indoor space can communicate with an outdoor environment.
2. An air supply control method of an air conditioner according to claim 1, wherein the air conditioner is provided with a reserved detection point, and the determining whether or not improvement of the air quality of the indoor space is required based on at least the first air quality includes:
enabling the air in the indoor space to reach the reserved detection point;
detecting the quality of the second gas at the reserved detection point;
and determining whether the air quality of the indoor space needs to be improved according to the first gas quality and the second gas quality.
3. The blowing control method of an air conditioner according to claim 2, wherein the casing is formed with a reserved space, the casing is provided with a first switching member at a position corresponding to the reserved space, and the "causing air in the indoor space to reach the reserved detection point" includes:
and enabling the air in the indoor space to reach the reserved detection point by opening the first switching part.
4. An air supply control method of an air conditioner according to any one of claims 1 to 3, wherein the second air duct is provided with a fan, "at least the second air duct is made in a non-connected state so as to: the indoor space being communicable with the outdoor environment "includes:
and under the condition that the air quality of the indoor space needs to be improved, enabling the second air duct to be in a communication state and adjusting the operating parameters of the fan.
5. The air supply control method of an air conditioner according to claim 4, wherein "at least the second duct is communicated so as to: the indoor space being communicable with the outdoor environment "includes:
communicating the second air duct and reversing the fan to: the air of the indoor space can be discharged to the outdoor environment.
6. An air supply control method according to claim 4 or 5, wherein said "at least the second air duct is caused to be in a communicating state so as to: the indoor space being communicable with the outdoor environment "includes:
and enabling the second air duct to be in a communicated state and enabling the first air duct to be in a non-communicated state.
7. The air supply control method of an air conditioner according to claim 6, wherein the casing is provided with a second switching member,
wherein when the second switching member reaches a position corresponding to a state in which the second air duct is brought into a communicating state, the first air duct is just in a non-communicating state.
8. The method of claim 4, wherein the first air duct includes a plurality of air ducts, and the step of placing the first air duct in a non-communicating state includes:
selecting a current air duct from a plurality of first air ducts;
and enabling the first air duct to be in a non-communication state.
9. A computer readable storage medium adapted to store a plurality of program codes, wherein the program codes are adapted to be loaded and executed by a processor to perform the air supply control method of the air conditioner according to any one of claims 1 to 8.
10. A control apparatus characterized by comprising a control module configured to be able to execute the air supply control method of the air conditioner of any one of claims 1 to 8.
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