CN113719895B - Air purification method based on air conditioner and air conditioner - Google Patents
Air purification method based on air conditioner and air conditioner Download PDFInfo
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- CN113719895B CN113719895B CN202110937292.1A CN202110937292A CN113719895B CN 113719895 B CN113719895 B CN 113719895B CN 202110937292 A CN202110937292 A CN 202110937292A CN 113719895 B CN113719895 B CN 113719895B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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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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- Physics & Mathematics (AREA)
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- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The application relates to an air purifying method based on an air conditioner and the air conditioner, wherein the air conditioner comprises a power supply, a control module and an exhaust module, and the method comprises the following steps: the control module detects the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of a power supply; the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode; when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity; when the air conditioner is in the second working mode, the control module directly adjusts the working state of the exhaust module. Through the operating mode according to the operating condition switching air conditioner of power in the air conditioner, this application can effectively eliminate the air conditioner and open the peculiar smell of scurrying after idle for a long time, promotes user experience, protects user's health, and is simple nimble.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to an air purification method based on an air conditioner and the air conditioner.
Background
In the living environment with the change of day and night, the demand and the requirement of people for the quality of life are continuously increased, and the establishment of comfortable and convenient living environment and working environment is an increasingly urgent matter at present. Meanwhile, the air conditioner continuously enters common families, the functions of the air conditioner are not limited to refrigeration and heating in the traditional sense, and the requirements on the multifunction and the comfort of the air conditioner accelerate the diversity development of the air conditioner industry.
At present, functional air conditioners with functions of soft wind, voice, fresh air, quick refrigeration and the like are available in the market to meet the market demands. However, the attention on human health in the current air conditioning system is still insufficient, and how to improve the air quality of the air conditioning environment is a more prominent problem.
Disclosure of Invention
In view of this, the application provides an air purification method based on an air conditioner and the air conditioner, which can effectively eliminate the odor fleeed when the air conditioner is opened after being left unused for a long time, improve user experience, protect the health of a user, and are simple and flexible.
According to an aspect of the present application, there is provided an air purifying method based on an air conditioner including a power supply, a control module, and an exhaust module, the method including: the control module detects the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply; the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode; when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity; and when the air conditioner is in a second working mode, the control module directly adjusts the working state of the exhaust module.
Further, the working states of the power supply comprise a first power-on state and a second power-on state, wherein the first power-on state is a state where the air conditioner is started for the nth time within a first preset time, and N is more than or equal to 2; the second power-on state is a state where the air conditioner is powered on for the first time within a first preset time.
Further, the control module determines the working mode of the air conditioner according to the working state of the air conditioner, and the method comprises the following steps: when the state of the power supply is the first power-on state, the control module determines that the working mode of the air conditioner is a first working mode; and when the state of the power supply is the second power-on state, the control module determines that the working mode of the air conditioner is the second working mode.
Further, the exhaust module comprises an air cavity, a fan, an air deflector, an exhaust door, a fan and at least one motor, the exhaust module is used for exhausting the air in the air conditioner to the outside, when the exhaust module comprises one motor, the motor is used for driving the fan and the fan to operate simultaneously, and the rotating speed of the fan is related to the rotating speed of the fan; when the exhaust module comprises two motors, one of the two motors is used for driving the fan, and the other motor is used for driving the fan.
Further, when the air conditioner is in the first operating mode, the controlling module detects an air parameter in the air cavity and adjusts an operating state of the exhaust module according to the air parameter in the air cavity, including: when the air parameter in the air cavity is within a preset air parameter range, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door; when the air parameters in the air cavity are outside the preset air parameter range, the control module controls the fan to operate at a second preset rotating speed, closes the air deflector, opens the air exhaust door until the control module detects that the air parameters in the air cavity are within the preset air parameter range, and controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the air exhaust door.
Further, the exhaust module includes a motor, and the control module directly adjusts the operating state of the exhaust module when the air conditioner is in the second operating mode, including: the control module controls the fan to operate at a second preset rotating speed, closes the air deflector and opens the exhaust door, wherein the time length of the fan operating at the second preset rotating speed is a second preset time; after the control module controls the fan to operate at a second preset rotating speed for a second preset time, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door.
Further, the exhaust module includes two motors, and when the air conditioner is in the second working mode, the control module directly adjusts the working state of the exhaust module, and further includes: the control module controls the fan to operate at a second preset rotating speed, closes the air deflector and opens the exhaust door, wherein the time length of the fan operating at the second preset rotating speed is a second preset time; the control module controls the fan to operate at a third preset rotating speed, wherein the time length of the fan operating at the third preset rotating speed is a third preset time; after the control module controls the fan to operate at a second preset rotating speed for a second preset time or controls the fan to operate at a third preset rotating speed for a third preset time, the control module controls the fan to operate at a fourth preset rotating speed, controls the fan to operate at a fifth preset rotating speed, opens the air deflector and closes the exhaust door.
Further, the first preset rotating speed is less than the second preset rotating speed, the fourth preset rotating speed is less than the second preset rotating speed, and the fifth preset rotating speed is less than the third preset rotating speed, wherein the second preset rotating speed is the highest rotating speed of the fan, and the third preset rotating speed is the highest rotating speed of the fan.
Furthermore, the exhaust module further comprises an evaporator, the air deflector is arranged at an air outlet of the indoor side, the exhaust door is arranged at an air outlet of the outdoor side, air in the air cavity is sucked in from the indoor side through the evaporator, guided by the fan and finally exhausted to the outdoor through the exhaust door.
According to another aspect of the present application, there is provided an air conditioner for performing the method, wherein the control module includes a detection module, a determination module, a first work submodule and a second work submodule: the detection module is used for detecting the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply; the determining module is used for determining the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode; the first working submodule is used for detecting the air parameters in the air cavity when the air conditioner is in a first working mode and adjusting the working state of the exhaust module according to the air parameters in the air cavity; and the second working submodule is used for directly adjusting the working state of the exhaust module by the control module when the air conditioner is in a second working mode.
Through switching according to the operating condition of power in the air conditioner the operating mode of air conditioner to detect when first operating mode the air parameter in the wind cavity and then adjust the operating condition of exhaust module, directly adjust when the second operating mode the operating condition of exhaust module can effectively eliminate the long idle back of air conditioner and open the peculiar smell of scurrying according to the aspect of this application, promotes user experience, protects user's health, and is simple nimble.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 shows a flowchart of an air conditioner-based air purification method according to an embodiment of the present application.
Fig. 2a shows a front view of an air conditioner according to an embodiment of the present application.
Fig. 2b shows a cross-sectional view of an air conditioner according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically, electrically or may be in communication with each other; the two elements may be connected directly or indirectly through an intermediate medium, or the two elements may be connected through an intermediate medium or may be in an interactive relationship with each other. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present application.
The application provides an air purification method based on an air conditioner, wherein the air conditioner comprises a power supply, a control module and an exhaust module, and the method comprises the following steps: the control module detects the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply; the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode; when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity; and when the air conditioner is in a second working mode, the control module directly adjusts the working state of the exhaust module. Through switching according to the operating condition of power in the air conditioner the mode of operation of air conditioner, this application can effectively eliminate the air conditioner and open the peculiar smell of scurrying after idle for a long time, promotes user experience, protects user's health, and is simple nimble.
Fig. 1 shows a flowchart of an air conditioner-based air purification method according to an embodiment of the present application.
As shown in fig. 1, the air conditioner comprises a power supply, a control module and an exhaust module, and the air purifying method based on the air conditioner comprises the following steps:
step S10: the control module detects the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply;
step S20: the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode;
step S30: when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity; and when the air conditioner is in a second working mode, the control module directly adjusts the working state of the exhaust module.
Because the air conditioner is used in summer or winter mostly, and the rest of the time is in an idle state, the air conditioner is easy to generate sundries such as dust deposition and the like due to long-time idle. When the user opens the air conditioner after the air conditioner is idle for a long time, the air conditioner can play peculiar smell, the user experience is reduced, and the health of the user is influenced. This application is through switching according to the operating condition of power in the air conditioner the mode of operation of air conditioner can effectively eliminate the long idle back of air conditioner and open the peculiar smell of scurrying out, promotes user experience, protects user's health, and is simple nimble.
Further, the Air Conditioner may include a Window Air Conditioner (Window Air Conditioner). Based on the inventive concept of the present application, the present invention can also be applied to ceiling type air conditioners, central air conditioners, cabinet type air conditioners and other types of air conditioners, and is particularly suitable for the application environment in which all parts of the air conditioner are combined in one box body. It is to be understood that the present application is not limited to the type of air conditioner.
Further, the control module may be implemented using an embedded system. For example, the control module may include units such as an air sensor, a comparator, an amplifier, a processor, and an interface. The air sensor can detect the air parameters in the air cavity, the detection result is sent to the amplifier to be amplified, then the detection result is sent to the comparator to be compared with a preset air parameter threshold value, the comparison result is sent to the driving unit after being processed by the processor, and finally the driving unit drives the motor, the fan and the like in the air conditioner to execute actions, so that the air with peculiar smell in the air conditioner is discharged to the outside. It is understood that the present application is not limited to the specific implementation of the control module.
Further, the working state of the power supply comprises a first power-on state and a second power-on state, wherein the first power-on state is a state where the air conditioner is started for the Nth time within a first preset time, and N is more than or equal to 2; the second power-on state is a state where the air conditioner is powered on for the first time within a first preset time.
Wherein the first preset time may be preset. For example, the first preset time may be set to 30 days. The first power-on state may be a state in which the air conditioner is powered on 2 nd time within 30 days. Since N may be an integer greater than or equal to 2, the first power-on state indicates that the power supply of the air conditioner has been turned on within the first preset time. Correspondingly, the second power-on state represents a state that the air conditioner is powered on for the first time within a first preset time.
Further, the air conditioner may determine the first preset time according to information such as season, geography, and air conditioner type. The first preset time can be flexibly adjusted according to the season, the geography, the type of the air conditioner and the like because the information such as the season, the geography, the type of the air conditioner and the like can cause different sundries accumulation degrees caused by long-term idle of the air conditioner. For example, in an area where sand storms frequently occur, the first preset time may be appropriately shortened.
Further, the control module determines the working mode of the air conditioner according to the working state of the air conditioner, and the method comprises the following steps: when the state of the power supply is the first power-on state, the control module determines that the working mode of the air conditioner is a first working mode; and when the state of the power supply is the second power-on state, the control module determines that the working mode of the air conditioner is the second working mode. Of course, the first operating mode and the second operating mode may be replaced with each other according to different actual situations, that is, when the state of the power supply is the first power-on state, the control module determines that the operating mode of the air conditioner is the second operating mode; and when the state of the power supply is the second power-on state, the control module determines that the working mode of the air conditioner is the first working mode.
Furthermore, the control module can also detect a starting signal, and the starting signal can be sent out by a remote controller of the air conditioner. When the control module receives the starting signal, the specific receiving time point can be recorded, and when the starting signal is received next time, the currently recorded time point is compared with the previously recorded starting time point, so that whether the air conditioner works in the first working mode or the second working mode is determined. In contrast to the embodiment of the present application in which the operation mode of the air conditioner is determined by detecting the turn-on time of the power supply of the air conditioner, it is also a possible alternative to determine the operation mode of the air conditioner by using the reception time of the turn-on signal.
Fig. 2a illustrates a front view of an air conditioner according to an embodiment of the present application, and fig. 2b illustrates a sectional view of the air conditioner according to the embodiment of the present application.
Referring to fig. 2a and 2b, the air conditioner may be a window type air conditioner. Fig. 2a may be a front view of the air conditioner, and fig. 2b may be a sectional view taken along an inner position of the air conditioner. The window air conditioner 21 may represent a main body of the window air conditioner, the air outlet may be disposed at a side of the air conditioner facing outdoors, the air guide plate 25 may be disposed at an upper left side of the air conditioner, the fan 24 may be disposed at a middle portion of a cabinet of the air conditioner, the air cavity 23 may be respectively communicated with the air guide plate 25 and the fan 24, and the fan 24 may be communicated with the air outlet door 22.
Further, the exhaust module comprises an air cavity, a fan, an air deflector, an exhaust door, a fan and at least one motor, and the exhaust module is used for exhausting the air in the air conditioner to the outside; when the exhaust module comprises two motors, one of the two motors is used for driving the fan, and the other motor is used for driving the fan. For example, the fan may be a centrifugal fan and the fan may be an axial fan. The application is not limited as to the type of components in the exhaust module.
Furthermore, the air cavity can be located on one side of the air conditioner facing the indoor side, the air deflector can be arranged at an air outlet on the indoor side of the air conditioner, the exhaust door is arranged at an air outlet on the outdoor side of the air conditioner, and the exhaust module is used for exhausting the air in the air conditioner to the outdoor side through the exhaust door.
Furthermore, the exhaust module further comprises an evaporator, the air deflector is arranged at an air outlet on the indoor side, the exhaust door is arranged at an air outlet on the outdoor side, and air in the air cavity is sucked from the indoor side through the evaporator, guided by the fan and finally exhausted to the outdoor through the exhaust door.
In addition, the air conditioner can also comprise a condenser, a compressor and other components. It is understood that the internal structure of different types of air conditioners is also different. In practical application, the flow path of the odor-containing gas in the air conditioner can be adjusted according to actual needs. In this application embodiment, will the gas that has the peculiar smell in the air conditioner passes through the wind chamber and inhales through the evaporimeter from the indoor side, passes through again the fan wind-guiding passes through at last the air exit is arranged outdoors, has effectively utilized the structural feature of air conditioner integration, has protected that the user is healthy, simple and convenient.
Further, the exhaust module includes at least one electric machine. The at least one motor may be used to drive a fan or the like in the air conditioner.
Further, the exhaust module includes an electric motor. When the exhaust module comprises a motor, the motor is used for driving the fan and the fan to operate simultaneously, and the rotating speed of the fan is related to the rotating speed of the fan. In one example, the motor is provided with a rotating shaft, and the fan are driven to operate simultaneously. The rotational speed of the fan and the rotational speed of the fan may be the same.
Further, the exhaust module includes two electric machines. When the exhaust module comprises two motors, one of the two motors is used for driving the fan, and the other motor is used for driving the fan. Adopt two different motors to drive respectively the fan with the fan, regulation that can be more accurate the fan reaches the rotational speed of fan, the flexibility is stronger.
Further, when the air conditioner is in the first working mode, the control module detects an air parameter in the air cavity, and adjusts a working state of the exhaust module according to the air parameter in the air cavity, including: when the air parameter in the air cavity is within a preset air parameter range, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door; when the air parameters in the air cavity are outside the preset air parameter range, the control module controls the fan to operate at a second preset rotating speed, closes the air deflector, opens the air exhaust door until the control module detects that the air parameters in the air cavity are within the preset air parameter range, and controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the air exhaust door.
Further, the air parameters in the wind cavity may include air parameters of chemical substances, particulate matters and the like. The chemicals include, but are not limited to, ozone, carbon dioxide, sulfur dioxide, formaldehyde, toluene, nitrogen dioxide, etc., and may be any harmful gas leaked from the air conditioner. The particulate matter may be fine particulate matter such as PM 2.5. The air parameters include chemical concentration, particle size, humidity and other parameters. It is to be understood that the present application is not limited to the parameters of the air within the wind cavity.
Further, when the air parameter in the air cavity is within a preset air parameter range, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door. Of course, an air parameter threshold may also be preset, and when the air parameter in the air cavity is below the preset air parameter threshold, the control module controls the fan to operate at a first preset rotation speed, and opens the air deflector and closes the exhaust door.
Wherein the first preset rotation speed may be preset. Preferably, the first preset rotation speed may be set as a rotation speed of the fan when the air conditioner performs normal cooling or heating. When the air parameter in the air cavity is within a preset air parameter range, the air quality in the air conditioner is normal, at the moment, the air deflector is opened, the exhaust door is closed, and the air conditioner performs cooling or heating according to preset logic work.
Further, when the air parameter in the air cavity is out of the preset air parameter range, the control module controls the fan to operate at a second preset rotating speed, closes the air deflector, opens the exhaust door until the control module detects that the air parameter in the air cavity is in the preset air parameter range, and controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door. Of course, an air parameter threshold may also be preset, when the air parameter in the air cavity is above the preset air parameter threshold, the control module controls the fan to operate at a second preset rotation speed, closes the air deflector, and opens the exhaust door until the control module detects that the air parameter in the air cavity is within the preset air parameter range, and the control module controls the fan to operate at a first preset rotation speed, opens the air deflector, and closes the exhaust door.
The second preset rotating speed is the highest rotating speed of the fan, namely the rated rotating speed which can be reached by the fan. Of course, the maximum rotational speeds of the different fans in different types of air conditioners are different.
The air deflector is positioned on the indoor side, the exhaust door is positioned on the outdoor side, and when the air parameter in the air cavity is out of the preset air parameter range, the control module controls the fan to operate at the second preset rotating speed, closes the air deflector, opens the exhaust door, can prevent the gas with peculiar smell in the air conditioner from flowing into the room to the maximum extent, and can timely discharge the gas with peculiar smell in the air conditioner to the outdoor. In addition, through detect when first mode air parameter in the wind cavity and then adjust exhaust module's operating condition can be more meticulously to air quality in the air conditioner carries out instant detection, promotes user experience, protects user's health.
Further, the exhaust module includes a motor, and the control module directly adjusts the operating state of the exhaust module when the air conditioner is in the second operating mode, including: the control module controls the fan to operate at a second preset rotating speed, closes the air deflector and opens the exhaust door, wherein the time length of the fan operating at the second preset rotating speed is a second preset time; after the control module controls the fan to operate at a second preset rotating speed for a second preset time, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door.
The first preset rotating speed is less than the second preset rotating speed, and the second preset time can be preset. For example, the second preset time may be 40 seconds. The second working mode corresponds to the second power-on state, and the second power-on state can be a state where the air conditioner is powered on for the first time within a first preset time, at the moment, the control module controls the fan to operate at a second preset rotating speed for the second preset time, air detection in the air conditioner is not needed, gas with peculiar smell in the air conditioner can be effectively and quickly discharged, electric power is saved, and the air conditioner is simple and convenient.
Further, the exhaust module includes two motors, and when the air conditioner is in the second working mode, the control module directly adjusts the working state of the exhaust module, and further includes: the control module controls the fan to operate at a second preset rotating speed, closes the air deflector and opens the exhaust door, wherein the time length of the fan operating at the second preset rotating speed is a second preset time; the control module controls the fan to operate at a third preset rotating speed, wherein the time length of the fan operating at the third preset rotating speed is a third preset time; after the control module controls the fan to operate at a second preset rotating speed for a second preset time or controls the fan to operate at a third preset rotating speed for a third preset time, the control module controls the fan to operate at a fourth preset rotating speed, controls the fan to operate at a fifth preset rotating speed, opens the air deflector and closes the exhaust door.
The fourth preset rotating speed is less than the second preset rotating speed, the fifth preset rotating speed is less than the third preset rotating speed, the third preset rotating speed is the highest rotating speed of the fan, and the highest rotating speed of the fan can be the rated rotating speed which can be reached by the fan. Of course, the maximum rotational speeds of the different fans in different types of air conditioners are different. Preferably, the third preset time may be preset to 30 seconds.
It should be noted that the second preset time and the third preset time may be the same or different, that is, the time points at which the fan and the blower stop operating after being started respectively may be different. For example, when the time point when the fan stops working is later than the time point when the fan stops working, after the control module controls the fan to operate at a third preset rotating speed for a third preset time, the control module controls the fan to operate at a fourth preset rotating speed, controls the fan to operate at a fifth preset rotating speed, opens the air deflector, and closes the exhaust door. The fourth preset rotating speed can be the rotating speed of the fan when the air conditioner is used for normal refrigeration or heating; the fifth preset rotation speed may be a rotation speed of the fan when the air conditioner performs normal cooling or heating.
Through utilizing two motors in the exhaust module adjust respectively when the air conditioner is in the second mode the fan with the rotational speed of fan, the gas that has the peculiar smell in the air conditioner that this application embodiment can be more accurate cleans simple nimble.
The application also provides an air conditioner, the air conditioner is used in the air purification method based on the air conditioner, wherein, the control module comprises a detection module, a determination module, a first work submodule and a second work submodule: the detection module is used for detecting the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply; the determining module is used for determining the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode; the first working submodule is used for detecting the air parameters in the air cavity when the air conditioner is in a first working mode and adjusting the working state of the exhaust module according to the air parameters in the air cavity; and the second working submodule is used for directly adjusting the working state of the exhaust module by the control module when the air conditioner is in a second working mode.
Further, the working state of the power supply comprises a first power-on state and a second power-on state, wherein the first power-on state is a state where the air conditioner is started for the Nth time within a first preset time, and N is more than or equal to 2; the second power-on state is a state where the air conditioner is powered on for the first time within a first preset time.
Further, the determining module includes a first determining module and a second determining module, where the first determining module is configured to determine that an operating mode of the air conditioner is a first operating mode when the state of the power source is the first power-on state; the second determining module is configured to determine that the operating mode of the air conditioner is the second operating mode when the state of the power supply is the second power-on state.
Further, the exhaust module comprises an air cavity, a fan, an air deflector, an exhaust door, a fan and at least one motor, the exhaust module is used for exhausting the air in the air conditioner to the outside, when the exhaust module comprises one motor, the motor is used for driving the fan and the fan to operate simultaneously, and the rotating speed of the fan is related to the rotating speed of the fan; when the exhaust module comprises two motors, one of the two motors is used for driving the fan, and the other motor is used for driving the fan.
Further, the first working submodule comprises a first execution module and a second execution module, wherein the first execution module is used for controlling the fan to operate at a first preset rotating speed, opening the air deflector and closing the exhaust door when the air parameter in the air cavity is within a preset air parameter range; the second execution module is used for controlling the fan to operate at a second preset rotating speed when the air parameters in the air cavity are out of a preset air parameter range, closing the air deflector and opening the exhaust door until the control module detects that the air parameters in the air cavity are in the preset air parameter range, and controlling the fan to operate at a first preset rotating speed, opening the air deflector and closing the exhaust door.
Further, the exhaust module comprises a motor, the second work submodule comprises a third execution module and a fourth execution module, the third execution module is used for controlling the fan to operate at a second preset rotating speed by the control module, closing the air deflector and opening the exhaust door, and the time length of the fan operating at the second preset rotating speed is a second preset time; the fourth execution module is used for controlling the fan to operate at the first preset rotating speed, opening the air deflector and closing the exhaust door after the control module controls the fan to operate at the second preset rotating speed for the second preset time.
Further, the exhaust module comprises two motors, the second work submodule comprises a fifth execution module, a sixth execution module and a seventh execution module, wherein the fifth execution module is used for controlling the fan to operate at a second preset rotating speed by the control module, closing the air deflector and opening the exhaust door, and the time length of the fan operating at the second preset rotating speed is a second preset time; the sixth execution module is used for controlling the fan to operate at a third preset rotating speed by the control module, wherein the time length of the fan operating at the third preset rotating speed is a third preset time; the seventh execution module is used for controlling the fan to operate at a fourth preset rotating speed and controlling the fan to operate at a fifth preset rotating speed after the control module controls the fan to operate at the second preset rotating speed for a second preset time or the control module controls the fan to operate at a third preset rotating speed for a third preset time, and the seventh execution module opens the air deflector and closes the exhaust door.
Further, the first preset rotating speed is less than the second preset rotating speed, the fourth preset rotating speed is less than the second preset rotating speed, and the fifth preset rotating speed is less than the third preset rotating speed, wherein the second preset rotating speed is the highest rotating speed of the fan, and the third preset rotating speed is the highest rotating speed of the fan.
Furthermore, the exhaust module further comprises an evaporator, the air deflector is arranged at an air outlet on the indoor side, the exhaust door is arranged at an air outlet on the outdoor side, and air in the air cavity is sucked from the indoor side through the evaporator, guided by the fan and finally exhausted to the outdoor through the exhaust door.
It should be noted that the control module may also include other various modules or sub-modules. For other parts of the control module that are not detailed, reference may be made to the air purification method based on the air conditioner in the above embodiment, and details are not repeated.
In addition, the present application also provides a control module, the control module is applied to the air conditioner, the control module comprises an air sensor, a processor, a memory and a computer program stored in the memory and capable of running on the processor, and the processor is used for executing the computer program to realize the air purification method based on the air conditioner.
It will be appreciated by those skilled in the art that the configuration of the control module does not constitute a limitation of the control module and the air conditioner, and may include more or fewer components, or some combination of components, or a different arrangement of components. Wherein:
and the air sensor is used for detecting air parameters in the air conditioner.
The processor is a control center of the air purification method of the air conditioner, various interfaces and lines are used for connecting all parts of the whole air conditioner, and various functions and processing data of the air conditioner are executed by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, so that the running of the air purification method of the air conditioner is integrally monitored. Optionally, the processor may include one or more processing cores; the Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, preferably the processor may integrate an application processor, which handles primarily the operating system, user interfaces, application programs, etc., and a modem processor, which handles primarily wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor.
The memory may be used to store software programs and modules, and the processor may execute various functional applications and data processing by operating the software programs and modules stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a control program of the air conditioner of the present application), and the like; the storage data area may store data created according to the use of the air conditioner, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory may also include a memory controller to provide the processor access to the memory.
The control module also comprises a power supply for supplying power to each component, preferably, the power supply can be logically connected with the processor through a power management system, so that the functions of charging, discharging, power consumption management and the like can be managed through the power management system. The power supply may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
The control module may further include an input unit for receiving input numeric or character information and generating a remote controller related to user setting and function control, a control panel of an air conditioner, or input through an intelligent home system such as a remote network, APP, or instant voice signal.
Although not shown, the control module may further include a display unit, for example, a display panel for displaying the air conditioner operation parameters, which is not described herein in detail.
In addition, in this embodiment, specifically, the processor in the control module loads the executable file corresponding to the process of one or more application programs into the memory according to the following instructions, and the processor runs the application programs stored in the memory, so as to implement various functions, for example:
step S10: the control module detects the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply;
step S20: the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode;
step S30: when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity; and when the air conditioner is in a second working mode, the control module directly adjusts the working state of the exhaust module.
The present application also provides a computer-readable storage medium, which may include: read Only Memory (ROM), random Access Memory (RAM), and the like. The computer-readable storage medium has stored thereon a computer program that is executed by a processor to implement the air conditioner-based air purification method. For example, the computer program may be loaded by a processor to perform the steps of:
step S10: the control module detects the working state of the air conditioner, wherein the working state of the air conditioner comprises the working state of the power supply;
step S20: the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode;
step S30: when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity; and when the air conditioner is in a second working mode, the control module directly adjusts the working state of the exhaust module.
To sum up, this application embodiment switches through the operating condition according to power in the air conditioner the mode of air conditioner to detect when first mode air parameter and then adjustment in the wind cavity the operating condition of exhaust module directly adjusts when second mode the operating condition of exhaust module can effectively eliminate the long idle back of air conditioner and open the peculiar smell of scurrying out, promotes user experience, protects user's health, and is simple nimble.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The air-conditioner-based air purification method and the air conditioner provided by the embodiment of the present application are described in detail above, and a specific example is applied in the description to explain the principle and the implementation of the present application, and the description of the above embodiment is only used to help understanding the technical scheme and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (9)
1. An air purifying method based on an air conditioner is characterized in that the air conditioner comprises a power supply, a control module and an exhaust module, the exhaust module comprises an air cavity, and the method comprises the following steps:
the control module detects the working state of the air conditioner, the working state of the air conditioner comprises the working state of the power supply, and the working state of the power supply comprises a first power-on state and a second power-on state, wherein the first power-on state is the state of the air conditioner when the power supply is turned on for the Nth time within a first preset time, and N is more than or equal to 2; the second power-on state is a state in which the air conditioner is powered on for the first time within first preset time;
the control module determines the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode;
when the air conditioner is in a first working mode, the control module detects air parameters in the air cavity and adjusts the working state of the exhaust module according to the air parameters in the air cavity;
and when the air conditioner is in a second working mode, the control module directly adjusts the working state of the exhaust module.
2. The method of claim 1, wherein the control module determines the operating mode of the air conditioner according to the operating state of the air conditioner, comprising:
when the state of the power supply is the first power-on state, the control module determines that the working mode of the air conditioner is a first working mode; and when the state of the power supply is the second power-on state, the control module determines that the working mode of the air conditioner is the second working mode.
3. The method of claim 1, wherein the exhaust module comprises an air chamber, a blower, a wind deflector, a discharge door, a fan and at least one motor, the exhaust module is used for discharging the air in the air conditioner to the outside, wherein when the exhaust module comprises a motor, the motor is used for driving the blower and the fan to operate simultaneously, and the rotation speed of the blower is related to the rotation speed of the fan; when the exhaust module comprises two motors, one of the two motors is used for driving the fan, and the other motor is used for driving the fan.
4. The method of claim 3, wherein the control module detects an air parameter within the air cavity and adjusts the operating state of the exhaust module based on the air parameter within the air cavity when the air conditioner is in a first mode of operation, comprising:
when the air parameters in the air cavity are within a preset air parameter range, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door;
when the air parameters in the air cavity are outside the preset air parameter range, the control module controls the fan to operate at a second preset rotating speed, closes the air deflector, opens the air exhaust door until the control module detects that the air parameters in the air cavity are within the preset air parameter range, and controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the air exhaust door.
5. The method of claim 4, wherein the exhaust module includes an electric motor, and wherein the control module directly adjusts the operating state of the exhaust module when the air conditioner is in the second operating mode includes:
the control module controls the fan to operate at a second preset rotating speed, closes the air deflector and opens the exhaust door, wherein the time length of the fan operating at the second preset rotating speed is a second preset time;
after the control module controls the fan to operate at a second preset rotating speed for a second preset time, the control module controls the fan to operate at a first preset rotating speed, opens the air deflector and closes the exhaust door.
6. The method of claim 5, wherein the exhaust module includes two electric motors, and wherein the control module directly adjusts the operating state of the exhaust module when the air conditioner is in the second operating mode, further comprising:
the control module controls the fan to operate at a second preset rotating speed, closes the air deflector and opens the exhaust door, wherein the time length of the fan operating at the second preset rotating speed is a second preset time;
the control module controls the fan to operate at a third preset rotating speed, wherein the time length of the fan operating at the third preset rotating speed is a third preset time;
after the control module controls the fan to operate at a second preset rotating speed for a second preset time or controls the fan to operate at a third preset rotating speed for a third preset time, the control module controls the fan to operate at a fourth preset rotating speed, controls the fan to operate at a fifth preset rotating speed, opens the air deflector and closes the exhaust door.
7. The method of claim 6, wherein the first predetermined speed is less than the second predetermined speed, the fourth predetermined speed is less than the second predetermined speed, and the fifth predetermined speed is less than the third predetermined speed, wherein the second predetermined speed is a maximum speed of the fan, and the third predetermined speed is a maximum speed of the fan.
8. The method as claimed in claim 3, wherein the exhaust module further comprises an evaporator, the air deflector is disposed at an air outlet of the indoor side, the exhaust door is disposed at an air outlet of the outdoor side, and the air in the air chamber is sucked from the indoor side through the evaporator, guided by the fan, and finally exhausted to the outdoor through the exhaust door.
9. An air conditioner for performing the method of any one of claims 1 to 8, wherein the control module comprises a detection module, a determination module, a first operation sub-module and a second operation sub-module,
the detection module is used for detecting the working state of the air conditioner, the working state of the air conditioner comprises the working state of the power supply, and the working state of the power supply comprises a first power-on state and a second power-on state, wherein the first power-on state is the state of the air conditioner in which the power supply is turned on for the Nth time within a first preset time, and N is more than or equal to 2; the second power-on state is a state in which the air conditioner is powered on for the first time within first preset time;
the determining module is used for determining the working mode of the air conditioner according to the working state of the air conditioner, wherein the working mode of the air conditioner comprises a first working mode and a second working mode;
the first working submodule is used for detecting the air parameters in the air cavity when the air conditioner is in a first working mode, and adjusting the working state of the exhaust module according to the air parameters in the air cavity;
and the second working submodule is used for directly adjusting the working state of the exhaust module by the control module when the air conditioner is in a second working mode.
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| JP2004175159A (en) * | 2002-11-25 | 2004-06-24 | Denso Corp | Air-conditioner for vehicle |
| JP4644517B2 (en) * | 2005-04-19 | 2011-03-02 | 伸和コントロールズ株式会社 | 4-port automatic switching valve |
| KR20060128531A (en) * | 2005-06-10 | 2006-12-14 | 위니아만도 주식회사 | Method for controlling operation of air conditioner |
| CN102310747B (en) * | 2011-09-22 | 2013-03-27 | 山东理工大学 | Automobile room air purifying device for providing supplementary air for exhausting system |
| KR20180080415A (en) * | 2017-01-03 | 2018-07-12 | 코웨이 주식회사 | Ventilation |
| CN109916034B (en) * | 2019-03-21 | 2021-04-20 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
| CN110194048A (en) * | 2019-06-05 | 2019-09-03 | 嘉兴菱凡贸易有限公司 | A kind of gas reflux type filter automatically cleaning on-board air conditioner |
| CN111442474A (en) * | 2020-04-10 | 2020-07-24 | 青岛海尔空调器有限总公司 | Air conditioner self-cleaning starting method, control device and computer storage medium |
| CN112484152B (en) * | 2020-11-06 | 2021-12-03 | 珠海格力电器股份有限公司 | Air conditioner for returning air and removing peculiar smell and purifying method |
| CN112443909A (en) * | 2020-11-24 | 2021-03-05 | 志铭软件开发(温州)有限公司 | Can remove old gas formula central air conditioning based on intelligence is made |
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