CN109114770B - Control method and device of air conditioner, air conditioner and storage medium - Google Patents
Control method and device of air conditioner, air conditioner and storage medium Download PDFInfo
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- CN109114770B CN109114770B CN201811220681.7A CN201811220681A CN109114770B CN 109114770 B CN109114770 B CN 109114770B CN 201811220681 A CN201811220681 A CN 201811220681A CN 109114770 B CN109114770 B CN 109114770B
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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
- F24F11/62—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
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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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- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method of an air conditioner, wherein the air conditioner comprises an anion emitter, the anion emitter is arranged at an air outlet of the air conditioner, and the control method of the air conditioner comprises the following steps: after the air conditioner enters a purification mode, acquiring the pollutant concentration of the environment where the air conditioner is located; and adjusting the operation parameters of the air conditioner according to the pollutant concentration to adjust the negative ion output quantity of the air outlet, wherein the higher the pollutant concentration is, the larger the negative ion output quantity is. The invention also discloses a control device of the air conditioner, the air conditioner and a storage medium. The realization is according to the operating parameter of the pollutant concentration regulation air conditioner of the environment that the air conditioner is located to the anion output volume of the air outlet of adjusting the air conditioner avoids the problem of the unable reasonable configuration anion output volume of air conditioner, prevents that anion static from gathering, takes place the phenomenon of "electricity hand", improves dust removal effect simultaneously.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of an air conditioner, the air conditioner and a storage medium.
Background
The current purification function of the micro-climate regulator (JX) is realized by combining two modes of a HEPA (high efficiency particulate air) net of a purification air duct and negative ions of an air conditioning air duct. Wherein a pair of negative ions are arranged on the air ducts of the left air outlet and the right air outlet of the air conditioner. When the purification function is strong, the negative ion emitter outputs negative ions according to the set input voltage. In the prior art, the output of negative ions only has the working state of a powerful gear, and the output quantity of the negative ions and the dust removal effect cannot be reasonably configured according to the indoor environmental pollution degree.
Disclosure of Invention
The invention mainly aims to provide a control method of an air conditioner, and aims to solve the problem that the air conditioner in the prior art cannot reasonably configure the output quantity of negative ions.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner, the air conditioner including an anion emitter disposed at an air outlet of the air conditioner, the method comprising:
after the air conditioner enters a purification mode, acquiring the pollutant concentration of the environment where the air conditioner is located;
and adjusting the operation parameters of the air conditioner according to the pollutant concentration to adjust the negative ion output quantity of the air outlet, wherein the higher the pollutant concentration is, the larger the negative ion output quantity is.
Preferably, the air conditioner further includes a first fan located in the heat exchange air duct, and the step of adjusting the operating parameters of the air conditioner according to the pollutant concentration includes:
acquiring the rotating speed of the first fan according to the pollutant concentration, wherein the rotating speed of the first fan is increased when the pollutant concentration is increased;
and controlling the first fan to operate according to the rotating speed of the first fan.
Preferably, the step of adjusting the operation parameter of the air conditioner according to the pollutant concentration further comprises:
detecting whether a compressor of the air conditioner is started or not;
and when the compressor is not started, executing the step of acquiring the rotating speed of the first fan according to the pollutant concentration.
Preferably, the step of adjusting the operation parameter of the air conditioner according to the pollutant concentration includes:
acquiring the output voltage of the negative ion emitter according to the pollutant concentration;
and controlling the negative ion emitter to operate according to the output voltage, wherein the higher the pollutant concentration is, the larger the output voltage is.
Preferably, the step of adjusting the operation parameter of the air conditioner according to the pollutant concentration further comprises:
judging whether the concentration of the pollutants is greater than a preset threshold value;
when the pollutant concentration is greater than or equal to a preset threshold value, executing the step of obtaining the output voltage of the negative ion emitter according to the pollutant concentration;
and when the pollutant concentration is less than the preset threshold value, stopping operating the negative ion emitter.
Preferably, the step of obtaining the output voltage of the negative ion emitter according to the pollutant concentration comprises:
in the case that the concentration of the pollutants is more than 150ug/m3Then, the output voltage of the negative ion emitter is-3 kV;
the concentration of the pollutants is 115ug/m3～150ug/m3In the meantime, the output voltage of the negative ion emitter is-2 kV;
the concentration of the pollutants is 75ug/m3～115ug/m3In the meantime, the output voltage of the negative ion emitter is-1.5 kV;
the concentration of the pollutants is 35ug/m3～75ug/m3In the meantime, the output voltage of the negative ion emitter is-1 kV;
in the case of the concentration of the contaminants below 35ug/m3And the output voltage of the negative ion emitter is-0.5 kV.
Preferably, the step of adjusting the operation parameter of the air conditioner according to the pollutant concentration includes:
determining a pollutant concentration interval in which the pollutant concentration is located;
and adjusting the operating parameters of the air conditioner according to the pollutant concentration interval.
Preferably, the air conditioner further comprises a fresh air duct, a second fan and a purification device located in the fresh air duct are arranged in the clean air duct, and the control method of the air conditioner further comprises:
adjusting the rotation speed of the second fan according to the pollutant concentration, wherein the rotation speed of the second fan is larger when the pollutant concentration is larger.
In order to achieve the above object, the present invention provides a control device for an air conditioner, comprising: the control method comprises the steps of a memory, a processor and a control program of the air conditioner, wherein the control program of the air conditioner is stored on the memory and can run on the processor, and the steps of the control method of the air conditioner are realized when the control program of the air conditioner is executed by the processor.
Further, to achieve the above object, the present invention also provides an air conditioner including: the control program of the air conditioner realizes the steps of the control method of the air conditioner when being executed by the processor.
Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the steps of the control method of the air conditioner as described above.
According to the control method and device of the air conditioner, the air conditioner and the storage medium provided by the embodiment of the invention, when the air conditioner enters a purification mode, the pollutant concentration of the environment where the air conditioner is located is obtained; and adjusting the operation parameters of the air conditioner according to the pollutant concentration to adjust the negative ion output quantity of the air outlet, wherein the higher the pollutant concentration is, the larger the negative ion output quantity is. The realization is according to the operating parameter of the pollutant concentration regulation air conditioner of the environment that the air conditioner is located to the anion output volume of the air outlet of adjusting the air conditioner avoids the problem of the unable reasonable configuration anion output volume of air conditioner, prevents that anion static from gathering, takes place the phenomenon of "electricity hand", improves dust removal effect simultaneously.
Drawings
Fig. 1 is a schematic view of a terminal structure of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a control method of an air conditioner according to a first embodiment of the present invention;
FIG. 3 is a flow chart illustrating a control method of an air conditioner according to a second embodiment of the present invention;
FIG. 4 is a flow chart illustrating a control method of an air conditioner according to a third embodiment of the present invention;
FIG. 5 is a flow chart illustrating a control method of an air conditioner according to a fourth embodiment of the present invention;
fig. 6 is a flowchart illustrating a fifth embodiment of a control method of an air conditioner according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: when the air conditioner enters a purification mode, acquiring the pollutant concentration of the environment where the air conditioner is located;
and adjusting the operation parameters of the air conditioner according to the pollutant concentration to adjust the negative ion output quantity of the air outlet, wherein the higher the pollutant concentration is, the larger the negative ion output quantity is.
Because prior art, the problem of air conditioner unable reasonable configuration anion output volume appears "the electricity hand" phenomenon easily.
The invention provides a solution, which is characterized in that the operation parameters of the air conditioner are adjusted according to the pollutant concentration so as to adjust the output quantity of the negative ions at the air outlet, thereby reasonably configuring the output quantity of the negative ions at the air outlet according to actual needs and improving the dust removal effect of the air conditioner.
As shown in fig. 1, fig. 1 is a schematic diagram of a terminal structure of an air conditioner according to an embodiment of the present invention.
The terminal of the embodiment of the invention is an air conditioner.
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, memory 1002, a communications bus 1003, and a negative ion emitter 1004. The communication bus 1003 is used to implement connection communication among these components.
The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). As shown in fig. 1, a control program of an air conditioner may be included in the memory 1003 as one type of computer storage medium; and the processor 1001 may be configured to call a control program of the air conditioner stored in the memory 1002 and perform the following operations:
after the air conditioner enters a purification mode, acquiring the pollutant concentration of the environment where the air conditioner is located;
and adjusting the operation parameters of the air conditioner according to the pollutant concentration to adjust the negative ion output quantity of the air outlet, wherein the higher the pollutant concentration is, the larger the negative ion output quantity is.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
acquiring the rotating speed of the first fan according to the pollutant concentration, wherein the rotating speed of the first fan is increased when the pollutant concentration is increased;
and controlling the first fan to operate according to the rotating speed of the first fan.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
detecting whether a compressor of the air conditioner is started or not;
and when the compressor is not started, executing the step of acquiring the rotating speed of the first fan according to the pollutant concentration.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
acquiring the output voltage of the negative ion emitter according to the pollutant concentration;
and controlling the negative ion emitter to operate according to the output voltage, wherein the higher the pollutant concentration is, the larger the output voltage is.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
judging whether the concentration of the pollutants is greater than a preset threshold value;
when the pollutant concentration is greater than or equal to a preset threshold value, executing the step of obtaining the output voltage of the negative ion emitter according to the pollutant concentration;
and when the pollutant concentration is less than the preset threshold value, stopping operating the negative ion emitter.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
in the case that the concentration of the pollutants is more than 150ug/m3Then, the output voltage of the negative ion emitter is-3 kV;
the concentration of the pollutants is 115ug/m3～150ug/m3In the meantime, the output voltage of the negative ion emitter is-2 kV;
the concentration of the pollutants is 75ug/m3～115ug/m3In the meantime, the output voltage of the negative ion emitter is-1.5 kV;
the concentration of the pollutants is 35ug/m3～75ug/m3In the meantime, the output voltage of the negative ion emitter is-1 kV;
in the case of the concentration of the contaminants below 35ug/m3And the output voltage of the negative ion emitter is-0.5 kV.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
determining a pollutant concentration interval in which the pollutant concentration is located;
and adjusting the operating parameters of the air conditioner according to the pollutant concentration interval.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1002, and also perform the following operations:
adjusting the rotation speed of the second fan according to the pollutant concentration, wherein the rotation speed of the second fan is larger when the pollutant concentration is larger.
Based on the hardware architecture, the embodiment of the control method of the air conditioner is provided.
Referring to fig. 2, a flow chart of a first embodiment of a control method of an air conditioner according to the present invention includes:
step S10, after the air conditioner enters the purification mode, acquiring the pollutant concentration of the environment where the air conditioner is located;
the air conditioner comprises a negative ion emitter, wherein the negative ion emitter is arranged at an air outlet of the air conditioner and is used for generating negative ions to adsorb floating dust particles in the air. The pollutant concentration refers to the concentration of PM2.5 in the air, and the air conditioner further comprises a PM2.5 detector. The air conditioner enters the purification mode after receiving the control instruction of the purification mode, or enters the purification mode when the pollutant concentration is higher than a preset threshold value, for example, the preset threshold value is 150ug/m3. The PM2.5 detector monitors the concentration of PM2.5 in the indoor environment where the air conditioner is located in real time or at regular time.
And step S20, adjusting the operation parameters of the air conditioner according to the pollutant concentration so as to adjust the output quantity of the negative ions of the air outlet.
After the air conditioner enters a purification mode, the air conditioner is controlled to operate according to the adjusted operation parameters according to the concentration of PM2.5 of the indoor environment detected by the PM2.5 detector and the pollutant concentration, so that the output quantity of negative ions of the air outlet is adjusted. The higher the pollutant concentration is, the poor air quality of the indoor environment is indicated, so that the operation parameters of the air conditioner need to be adjusted to increase the output quantity of negative ions, the concentration of PM2.5 in the air is convenient to reduce, the air quality is rapidly improved, and specifically, the output quantity of the negative ions is adjusted by increasing or reducing the output voltage of the negative ion emitter and/or the output quantity of the negative ions at the air outlet is adjusted by increasing or reducing the rotating speed of the first fan.
In the technical scheme that this embodiment provided, the air conditioner adjusts the operating parameter of air conditioner according to the pollutant concentration that detects to reach the effect of the anion output volume of adjusting the air outlet department of air conditioner, avoid the problem of the unable rational configuration anion output volume of air conditioner, prevent that anion static electricity from gathering and taking place the phenomenon of "power hand", improve dust removal effect simultaneously.
Referring to fig. 3, fig. 3 is a second embodiment of the control method of the air conditioner according to the present invention, and based on the first embodiment, the step S20 includes:
step S21, obtaining the rotating speed of the first fan according to the pollutant concentration
And step S22, controlling the first fan to operate according to the rotating speed of the first fan.
The air conditioner also comprises a first fan positioned in the heat exchange air duct, and the first fan, the compressor and the heat exchanger are matched with each other to meet the refrigerating/heating requirements of users. When the air conditioner enters the purification mode, the step S20 specifically includes: the rotating speed of the first fan is obtained according to the pollutant concentration, wherein the pollutant concentration is larger, the rotating speed of the first fan is larger, the quantity of negative ions discharged from the air outlet is increased/reduced by adjusting the rotating speed of the first fan, and then the first fan is controlled to operate according to the rotating speed of the first fan, so that the effect of reasonably adjusting the output quantity of the negative ions at the air outlet according to the pollutant concentration is achieved.
Further, before the rotating speed of the first fan is obtained according to the pollutant concentration, whether the compressor is started or not needs to be detected, when the compressor is started, it is indicated that a user has corresponding refrigeration/heating needs, the rotating speed of the first fan is adjusted according to the user needs to adjust the indoor temperature, meanwhile, the rotating speed of the first fan is controlled according to the conventional control logic of the air conditioner to ensure that the compressor normally works, and the service life of the compressor is prolonged. When obtaining first fan rotational speed according to pollutant concentration, when pollutant concentration is big more, the superficial dirt particulate matter that shows indoor environment this moment is more, and the rotational speed of first fan this moment is big more to make the air outlet export more anion, be convenient for reduce the pollutant concentration in the indoor environment, improve the air quality. It should be noted that, when the indoor ambient temperature satisfied the user's demand when the compressor was opened, the air conditioner got into the purification mode still this moment, and the air conditioner can obtain the rotational speed of first fan according to pollutant concentration this moment.
In the technical scheme that this embodiment provided, the air conditioner acquires the rotational speed of first fan according to pollutant concentration, after the rotational speed of obtaining first fan, controls the operation of first fan according to the rotational speed of first fan, adjusts how much of the anion of air outlet output according to the size of first fan rotational speed to reach the effect of rationally configuring anion volume according to pollutant concentration.
Referring to fig. 4, fig. 4 is a third embodiment of the control method of the air conditioner according to the present invention, wherein the step S20 includes:
step S23, obtaining the output voltage of the negative ion emitter according to the pollutant concentration;
and step S24, controlling the negative ion emitter to operate according to the output voltage.
In this embodiment, after the PM2.5 detector detects the concentration of PM2.5 in the indoor environment, the output voltage of the negative ion emitter is obtained according to the concentration of the pollutants, and then the negative ion emitter is controlled to operate according to the output voltage, so as to purify the pollutants in the air. When the pollutant concentration is high, PM2.5 in the environment is more, the output voltage of the negative ion emitter is increased, point negative ions are generated by the negative ion emitter more, and the negative ions and floating dust particles in the air are gathered.
Further, after the PM2.5 detector detects the concentration of PM2.5 in the indoor environment, it is determined whether the pollutant concentration is greater than a preset threshold, and when the pollutant concentration is greater than or equal to the preset threshold, the step of S24 is executed; when the pollutant concentration is lower than the preset threshold, the negative ion emitter is turned off, so that the problem that the service life of the air conditioner is influenced by the low-power operation of the air conditioner is avoided. For example, the preset threshold is 15ug/m3The concentration of PM2.5 in the air detected by the PM2.5 detector is lower than 15ug/m3And when the first fan is stopped, the negative ion emitter and the first fan are stopped, so that the service life of the first fan and the service life of the negative ion emitter are maintained.
It should be noted that when the operation parameters of the air conditioner are adjusted according to the pollutant concentration, the output voltage of the negative ion emitter can be obtained according to the pollutant concentration, and when the pollutant concentration is high, the output voltage of the negative ion emitter is increased, so that the negative ion emitter generates more negative ions, and the PM2.5 in the air is purified; or the rotating speed of the first fan is obtained according to the pollutant concentration, and when the pollutant concentration is high, the rotating speed of the first fan is increased so as to improve the output quantity of negative ions at the air outlet to purify PM2.5 in the air; or the output voltage of the negative ion emitter and the rotating speed of the first fan are obtained according to the pollutant concentration, and the negative ion emitter and the first fan are adjusted simultaneously, so that the effect of rapidly reducing the PM2.5 concentration in the air is achieved. That is, the steps S22 and S24 may be performed simultaneously, individually, or sequentially. Wherein, when the step S22 and the step S24 are performed sequentially, the order of the step S22 and the step S24 is not limited.
In the technical scheme that this embodiment provided, the air conditioner acquires anion emitter's output voltage according to pollutant concentration, wherein, when pollutant concentration is higher, indicate that the dust and the particulate matter in the air are more, and anion emitter's output voltage is big more this moment, then control anion emitter according to output voltage operation is convenient for produce more anions, and the back is depositd after gathering together by anion and the dust and the particulate matter in the air, is favorable to reducing the pollutant concentration in the indoor environment fast.
Referring to fig. 5, fig. 5 is a fourth embodiment of the control method of the air conditioner according to the present invention, wherein the step S20 includes:
step S25, determining a pollutant concentration interval where the pollutant concentration is located;
and step S26, adjusting the operation parameters of the air conditioner according to the pollutant concentration interval.
In the embodiment, the concentration of PM2.5 in the indoor environment is detected by a PM2.5 detector, a pollutant concentration interval in which the pollutant concentration is located is determined according to the detected pollutant concentration, and then the operating parameters of the air conditioner are adjusted according to the pollutant concentration interval. For example, when the air conditioner enters the cleaning mode and the compressor is notWhen the concentration of the pollutants is more than 150ug/m3When the output voltage of the negative ion emitter is-3 kV, the negative ion emitter outputs the maximum amount of negative ions at a strong gear, and the first fan operates at 100% of the maximum rotating speed to accelerate the aggregation of the negative ions and particles in the air; the concentration of the pollutants is 115ug/m3～150ug/m3In the meantime, the output voltage of the negative ion emitter is-2 kV, at the moment, the negative ion emitter head operates at a high output gear, and the first fan operates at 70% of the maximum rotating speed; the concentration of the pollutants is 75ug/m3～115ug/m3In the meantime, the output voltage of the negative ion emitter is-1.5 kV, at the moment, the negative ion emitter head operates at a medium output gear, and the first fan operates at 40% of the maximum rotating speed; the concentration of the pollutants is 35ug/m3～75ug/m3In the meantime, the output voltage of the negative ion emitter is-1 kV, at the moment, the negative ion emitter head operates at a low output gear, and the first fan operates at 30% of the maximum rotation speed; in the case of the concentration of the contaminants below 35ug/m3And when the output voltage of the negative ion emitter is-0.5 kV, the negative ion emitter head runs at a mute output gear, the first fan runs at 1% of the maximum rotating speed, so that on one hand, negative ions are continuously contained in the air, the human health is benefited, on the other hand, the noise of the first fan is reduced, and the comfort of the air conditioner is improved. It can be understood that the second fan has different rotation parameters according to different specifications of the air conditioner.
In the technical scheme that this embodiment provided, according to the operation parameter of the interval regulation air conditioner of pollutant concentration that pollutant concentration is located, avoid the fluctuation of pollutant concentration to lead to the operation parameter fluctuation of air conditioner, improve the stability of air conditioner operation in-process, thereby according to the operation parameter of the interval rational regulation air conditioner of pollutant concentration in the indoor environment, thereby reach the effect of rational configuration anion volume, improve the dust removal effect of air conditioner, there is a certain amount of anion in the maintenance air, it is useful to the health of human body, avoid the too much phenomenon of sending "electric hand" of volume of anion simultaneously.
Referring to fig. 6, fig. 6 is a sixth embodiment of a control method of an air conditioner, further including, based on the first embodiment:
and step S50, adjusting the rotating speed of the second fan according to the pollutant concentration.
In this embodiment, the air conditioner still includes the new trend wind channel, be equipped with the second fan in the clean wind channel and be located purifier in the new trend wind channel, purifier is HEPA net (high-efficient airstrainer), the second fan inhales indoor contaminated air, is passing through after purifying through HEPA net the new trend wind channel is sent into indoorly, is convenient for clear up the particulate matter behind anion and the dust flotation gathering, improves the quality of room air. Wherein when pollutant concentration is higher, it is higher to show PM 2.5's concentration ratio among the indoor environment this moment, is netted the combined action by second fan and HEPA, increases the rotational speed of second fan to increase the inspiratory capacity of second fan to contaminated air, the clean air that obtains after the purification of HEPA net discharges back indoor, reduces indoor environment's PM 2.5's concentration. The rotating speed of the second fan is reasonably adjusted according to the concentration of pollutants, so that the dust removal effect of the air conditioner is improved and the energy consumption of the air conditioner is reduced.
It should be noted that adjusting the rotation speed of the second fan according to the pollutant concentration specifically includes: and adjusting the rotating speed of the second fan according to the pollutant concentration interval where the pollutant concentration is located, so that fluctuation of the pollutant concentration is avoided, and the rotating speed of the second fan changes frequently. For example, at the contaminant concentration greater than 150ug/m3When the second fan runs at a strong gear, namely the second fan runs at 1200 r/min; the concentration of the pollutants is 115ug/m3～150ug/m3In the middle, the lower fan runs at a high wind gear, namely the second fan runs at 1000 r/min; the concentration of the pollutants is 75ug/m3～115ug/m3In the middle, the lower fan runs at a middle gear, namely the second fan runs at 800 r/min; the concentration of the pollutants is 35ug/m3～75ug/m3In the middle, the lower fan runs at a low wind gear, namely the second fan runs at 600 r/min; in the case of the concentration of the contaminants below 35ug/m3In time, the lower fan operates at a mute wind gear, namely the second fan operates at 400r/min. It can be understood that the second fan has different rotation parameters according to different specifications of the air conditioner. It will be appreciated that the concentration of PM2.5 in air detected at the PM2.5 detector is below 15ug/m3And at the moment, the air quality in the air is better, and the second fan is stopped to reduce the energy consumption of the air conditioner.
In the technical scheme that this embodiment provided, the air conditioner is according to pollutant concentration adjusts the rotational speed of second fan, wherein, pollutant concentration is big more, the rotational speed of second fan is big more, under the effect of second fan, further improves the dust removal effect of air conditioner.
The present invention also provides a control device for an air conditioner, comprising: the control method comprises the steps of a memory, a processor and a control program of the air conditioner, wherein the control program of the air conditioner is stored on the memory and can run on the processor, and the steps of the control method of the air conditioner are realized when the control program of the air conditioner is executed by the processor.
The invention also provides an air conditioner, which comprises a processor, a memory and a control program of the air conditioner, wherein the control program of the air conditioner is stored on the memory and can run on the processor, and the control program of the air conditioner realizes the steps of the control method of the air conditioner according to the embodiment when being executed by the processor.
The present invention also provides a computer-readable storage medium storing a control program of an air conditioner, which when executed by a processor, implements the steps of the control method of the air conditioner as described in the above embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The control method of the air conditioner is characterized in that the air conditioner comprises a negative ion emitter, the negative ion emitter is arranged at an air outlet of the air conditioner, the air conditioner further comprises a first fan positioned in a heat exchange air duct, and the control method of the air conditioner comprises the following steps:
after the air conditioner enters a purification mode, acquiring the pollutant concentration of the environment where the air conditioner is located;
adjusting the operation parameters of the air conditioner according to the pollutant concentration to adjust the negative ion output quantity of the air outlet, wherein the higher the pollutant concentration is, the larger the negative ion output quantity is, and the pollutant concentration refers to the concentration of PM2.5 in the air;
the step of adjusting the operating parameters of the air conditioner according to the pollutant concentration comprises:
detecting whether a compressor of the air conditioner is started or not;
when the compressor is not started, the rotating speed of the first fan is obtained according to the pollutant concentration, and the rotating speed of the first fan is increased when the pollutant concentration is increased;
controlling the first fan to operate according to the rotating speed of the first fan;
when the compressor is started, the rotating speed of the first fan is adjusted according to the requirement of a user;
the air conditioner further comprises a fresh air duct, a second fan and a purification device located in the fresh air duct are arranged in the fresh air duct, and the control method of the air conditioner further comprises the following steps:
adjusting the rotation speed of the second fan according to the pollutant concentration, wherein the rotation speed of the second fan is larger when the pollutant concentration is larger.
2. The method of controlling an air conditioner according to claim 1, wherein the step of adjusting an operation parameter of the air conditioner according to the pollutant concentration comprises:
acquiring the output voltage of the negative ion emitter according to the pollutant concentration;
and controlling the negative ion emitter to operate according to the output voltage, wherein the higher the pollutant concentration is, the larger the output voltage is.
3. The method of controlling an air conditioner according to claim 2, wherein the step of adjusting an operation parameter of the air conditioner according to the pollutant concentration further comprises:
judging whether the concentration of the pollutants is greater than a preset threshold value;
when the pollutant concentration is greater than or equal to a preset threshold value, executing the step of obtaining the output voltage of the negative ion emitter according to the pollutant concentration;
and when the pollutant concentration is less than the preset threshold value, stopping operating the negative ion emitter.
4. The control method of an air conditioner according to claim 2, wherein the step of obtaining the output voltage of the negative ion emitter according to the pollutant concentration includes:
in the case that the concentration of the pollutants is more than 150ug/m3Then, the output voltage of the negative ion emitter is-3 kV;
the concentration of the pollutants is 115ug/m3~150ug/m3In the meantime, the output voltage of the negative ion emitter is-2 kV;
the concentration of the pollutants is 75ug/m3~115ug/m3In the meantime, the output voltage of the negative ion emitter is-1.5 kV;
the concentration of the pollutants is 35ug/m3~75ug/m3In the meantime, the output voltage of the negative ion emitter is-1 kV;
in the case of the concentration of the contaminants below 35ug/m3And the output voltage of the negative ion emitter is-0.5 kV.
5. The method of controlling an air conditioner according to claim 1, wherein the step of adjusting an operation parameter of the air conditioner according to the pollutant concentration includes:
determining a pollutant concentration interval in which the pollutant concentration is located;
and adjusting the operating parameters of the air conditioner according to the pollutant concentration interval.
6. A control apparatus of an air conditioner, comprising: a memory, a processor and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner according to any one of claims 1 to 5 when executed by the processor.
7. An air conditioner, characterized in that the air conditioner comprises a processor, a memory, and a control program of the air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner according to any one of claims 1 to 5 when executed by the processor.
8. A storage medium storing a control program of an air conditioner, the control program of the air conditioner realizing the respective steps of the control method of the air conditioner according to any one of claims 1 to 5 when executed by a processor.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112747420B (en) * | 2019-10-31 | 2022-05-13 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112747423B (en) * | 2019-10-31 | 2022-12-02 | 广东美的制冷设备有限公司 | Air purifying method of air conditioner, air conditioner and storage medium |
| CN112747426A (en) * | 2019-10-31 | 2021-05-04 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112747421B (en) * | 2019-10-31 | 2022-06-03 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112815483B (en) * | 2019-11-18 | 2022-08-02 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN112815482B (en) * | 2019-11-18 | 2022-07-26 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN111678244A (en) * | 2020-06-15 | 2020-09-18 | 珠海格力电器股份有限公司 | Air purification method, device, equipment, system and readable storage medium |
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