CN109186046A - Air conditioner and its control method and computer readable storage medium - Google Patents

Air conditioner and its control method and computer readable storage medium Download PDF

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Publication number
CN109186046A
CN109186046A CN201810921116.7A CN201810921116A CN109186046A CN 109186046 A CN109186046 A CN 109186046A CN 201810921116 A CN201810921116 A CN 201810921116A CN 109186046 A CN109186046 A CN 109186046A
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CN
China
Prior art keywords
air conditioner
wind speed
wind
duration
indoor fan
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Granted
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CN201810921116.7A
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Chinese (zh)
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CN109186046B (en
Inventor
张谊
张武军
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Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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Priority to CN201810921116.7A priority Critical patent/CN109186046B/en
Publication of CN109186046A publication Critical patent/CN109186046A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61Control or safety arrangements characterised by user interfaces or communication using timers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • F24F11/77Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • F24F2110/64Airborne particle content
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/10Pressure
    • F24F2140/12Heat-exchange fluid pressure
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a kind of control method of air conditioner, the control method of the air conditioner obtains the current wind speed of the indoor fan of the air conditioner the following steps are included: after air conditioner enters anion fine-purification mode;When the current wind speed is greater than or equal to default wind speed, the energization period and power-off duration of the anion fine-purification device of the air conditioner are determined;Determine the energization period and power-off duration of the anion fine-purification device of the air conditioner;The wind speed of indoor fan is reduced, and controls the anion fine-purification device according to the energization period and power-off duration alternate energisation and power-off.The invention also discloses a kind of air conditioner and computer readable storage mediums.The case where present invention avoids the metope of installation air conditioner from blacking.

Description

Air conditioner and its control method and computer readable storage medium
Technical field
The present invention relates to air conditioner technical field more particularly to a kind of air conditioner and its control method and computer-readable deposit Storage media.
Background technique
Emphasis with people to living standard quality and health, the air conditioner with air-cleaning function is gradually Step into each place.
It is existing on the market, air conditioner purifies air using anion, and air conditioner is produced by anion fine-purification device Raw anion, and anion is sent into room air, so that the particulate matter static electrification in room air, then air conditioner passes through again Air inlet sucks room air, so that the particulate matter of static electrification is by the strainer filtering inside air conditioner, but air inlet and peace The metope for filling air conditioner is close, and the continuous service of the anion fine-purification device of air conditioner, and metope can be made to be bonded a large amount of particles Object causes metope to black.
Summary of the invention
The main purpose of the present invention is to provide a kind of air conditioner and its control method and computer readable storage medium, purports The metope of installation air conditioner is caused to black in the anion fine-purification air for solving the problems, such as air conditioner.
To achieve the above object, the control method of a kind of air conditioner provided by the invention, the control method of the air conditioner The following steps are included:
After air conditioner enters anion fine-purification mode, the current wind speed of the indoor fan of the air conditioner is obtained;
When the current wind speed is greater than or equal to default wind speed, the logical of the anion fine-purification device of the air conditioner is determined Electric duration and power-off duration;
When reducing the wind speed of indoor fan, and controlling the anion fine-purification device according to the energization period and power-off Long alternate energisation and power-off.
Preferably, the control method of the air conditioner, further includes:
After air conditioner enters anion fine-purification mode, obtains the air conditioner and be in holding for the anion fine-purification mode Continuous duration;
Target Continuous duration is obtained, and judges whether the duration reaches the target Continuous duration;
When the duration reaches the target Continuous duration, the indoor fan for obtaining the air conditioner is executed Wind speed the step of;
When the duration is not up to the target Continuous duration, controls the anion fine-purification device and persistently transport Row.
Preferably, the target Continuous duration is greater than or equal to 30min, and is less than or equal to 120min.
Preferably, the wind-speed gear of the indoor fan includes the powerful wind file position, high wind gear, weak that wind speed is sequentially reduced Wind file position, gentle breeze gear and mute wind file position.
Preferably, the default wind speed is greater than or equal to the corresponding wind speed of the high wind gear.
Preferably, the step of wind speed for reducing indoor fan includes:
By the air rate adjustment of the indoor fan to the corresponding wind speed in the mute wind file position.
Preferably, the corresponding wind speed in the powerful wind file position is the highest wind velocity of the indoor fan;
The corresponding wind speed of the high wind gear, according to the difference of the highest wind velocity of indoor fan and minimum wind speed, multiplied by After one proportionality coefficient, in addition the minimum wind speed obtains;
The corresponding wind speed in the weak wind file position, according to the difference multiplied by the second proportionality coefficient after, in addition the minimum wind Speed obtains, wherein first proportionality coefficient is greater than the second proportionality coefficient;
The corresponding wind speed of the gentle breeze gear, according to the difference multiplied by third proportionality coefficient after, in addition the minimum wind Speed obtains, wherein second proportionality coefficient is greater than third proportionality coefficient;
The corresponding wind speed in the mute wind file position, according to the difference multiplied by the 4th proportionality coefficient after, in addition described minimum Wind speed obtains, wherein the third proportionality coefficient is greater than the 4th proportionality coefficient.
Preferably, the corresponding wind speed in the powerful wind file position is the highest wind velocity of the indoor fan;
The corresponding wind speed of the high wind gear is less than or equal to the 99% of the highest wind velocity, and be greater than or equal to it is described most The 80% of high wind speed;
The corresponding wind speed in the weak wind file position is less than the 80% of the highest wind velocity, and is greater than or equal to the highest wind velocity 60%;
The corresponding wind speed of the gentle breeze gear is less than the 60% of the highest wind velocity, and is greater than or equal to the highest wind velocity 40%;
The corresponding wind speed in the mute wind file position is less than the 40% of the highest wind velocity, and is greater than or equal to the indoor wind The minimum wind speed of machine.
Preferably, after the step of wind speed of the indoor fan for reducing the air conditioner, further includes:
When receiving wind speed regulating command, the energization period is updated according to the corresponding wind speed of the wind speed regulating command And the power-off duration, wherein the duration is directly proportional to the energization period;
The indoor fan is controlled to be run according to the wind speed regulating command, and control the anion fine-purification device according to The updated energization period and the updated power-off duration alternate energisation and power-off.
To achieve the above object, the present invention also provides a kind of air conditioner, the air conditioner includes anion fine-purification device, place Device, memory and the control program for being stored in the air conditioner that can be run on the memory and on the processor are managed, it is described The control program of air conditioner realizes each step of the control method of air conditioner as described above when being executed by the processor.
To achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer-readable storages Media storage has the control program of air conditioner, realizes when the control program of the air conditioner is executed by processor as described above empty Adjust each step of the control method of device.
Air conditioner provided by the invention and its control method and computer readable storage medium enter anion in air conditioner After purification pattern, the current wind speed of the indoor fan of air conditioner is obtained, and be greater than or equal to default wind speed in the current wind speed When, determine the energization period and power-off duration of the anion fine-purification device of air conditioner, then reduce the wind speed of indoor fan and same When control anion fine-purification device according to energization period and power-off duration alternate energisation and power-off;Because air conditioner control bear from Sub- purification device intermitten operation and the wind speed for reducing indoor fan reduce the particulate matter adsorbed in the unit time of air conditioner, The dust accumulation effect to particulate matter of air conditioner is improved, to greatly reduce the probability of metope bonding particulate matter, avoids installation empty The metope of device is adjusted the phenomenon that blackening occur.
Detailed description of the invention
Fig. 1 be the present embodiments relate to air conditioner hardware structural diagram;
Fig. 2 is the flow diagram of the control method first embodiment of the air condition of that present invention;
Fig. 3 is the flow diagram of the control method second embodiment of the air condition of that present invention;
Fig. 4 is the flow diagram of the control method 3rd embodiment of the air condition of that present invention;
Fig. 5 is the flow diagram of the control method fourth embodiment of the air condition of that present invention;
Fig. 6 is the flow diagram of the 5th embodiment of control method of the air condition of that present invention;
Fig. 7 is the flow diagram of the control method sixth embodiment of the air condition of that present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: after air conditioner enters anion fine-purification mode, obtaining air conditioner The current wind speed of indoor fan determine the negative of the air conditioner and when the current wind speed is greater than or equal to default wind speed The energization period and power-off duration of ionic decontamination devices;The wind speed of indoor fan is reduced, and controls the anion fine-purification dress It sets according to the energization period and power-off duration alternate energisation and power-off.
In the prior art, air conditioner purifies air using anion, and air conditioner is produced by anion fine-purification device Raw anion, and anion is sent into room air, so that the particulate matter static electrification in room air, then air conditioner passes through again Air inlet sucks room air, so that the particulate matter of static electrification is by the strainer filtering inside air conditioner, but air inlet and peace The metope for filling air conditioner is close, and the continuous service of the anion fine-purification device of air conditioner, and metope can be made to be bonded a large amount of particles Object causes metope to black.
The present invention provides a solution: because air conditioner controls anion fine-purification device intermitten operation and reduces indoor wind The wind speed of machine reduces the particulate matter adsorbed in the unit time of air conditioner, and the dust accumulation to particulate matter for improving air conditioner is imitated Fruit avoids the metope of installation air conditioner from the phenomenon that blackening occur to greatly reduce the probability of metope bonding particulate matter.
As a kind of implementation, air conditioner can be as shown in Figure 1.
For the embodiment of the present invention what is involved is air conditioner, air conditioner includes: processor 1001, such as CPU, memory 1002, communication bus 1003, anion fine-purification device 1004.Wherein, communication bus 1003 is for realizing between these components Connection communication.
Memory 1002 can be high speed RAM memory, be also possible to stable memory (non- ), such as magnetic disk storage volatilememory.As shown in Figure 1, as in a kind of memory 1003 of computer storage medium It may include the control program of air conditioner;And processor 1001 can be used for calling the control of the air conditioner stored in memory 1002 Processing procedure sequence, and execute following operation:
After air conditioner enters anion fine-purification mode, the current wind speed of the indoor fan of the air conditioner is obtained;
When the current wind speed is greater than or equal to default wind speed, the logical of the anion fine-purification device of the air conditioner is determined Electric duration and power-off duration;
When reducing the wind speed of indoor fan, and controlling the anion fine-purification device according to the energization period and power-off Long alternate energisation and power-off.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
The control method of the air conditioner, further includes:
After air conditioner enters anion fine-purification mode, obtains the air conditioner and be in holding for the anion fine-purification mode Continuous duration;
Target Continuous duration is obtained, and judges whether the duration reaches the target Continuous duration;
When the duration reaches the target Continuous duration, the indoor fan for obtaining the air conditioner is executed Wind speed the step of;
When the duration is not up to the target Continuous duration, controls the anion fine-purification device and persistently transport Row.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
The target Continuous duration is greater than or equal to 30min, and is less than or equal to 120min.
Preferably, the wind-speed gear of the indoor fan includes the powerful wind file position, high wind gear, weak that wind speed is sequentially reduced Wind file position, gentle breeze gear and mute wind file position.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
The default wind speed is greater than or equal to the corresponding wind speed of the high wind gear.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
It is described reduce indoor fan wind speed the step of include:
By the air rate adjustment of the indoor fan to the corresponding wind speed in the mute wind file position.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
The corresponding wind speed in the powerful wind file position is the highest wind velocity of the indoor fan;
The corresponding wind speed of the high wind gear, according to the difference of the highest wind velocity of indoor fan and minimum wind speed, multiplied by After one proportionality coefficient, in addition the minimum wind speed obtains;
The corresponding wind speed in the weak wind file position, according to the difference multiplied by the second proportionality coefficient after, in addition the minimum wind Speed obtains, wherein first proportionality coefficient is greater than the second proportionality coefficient;
The corresponding wind speed of the gentle breeze gear, according to the difference multiplied by third proportionality coefficient after, in addition the minimum wind Speed obtains, wherein second proportionality coefficient is greater than third proportionality coefficient;
The corresponding wind speed in the mute wind file position, according to the difference multiplied by the 4th proportionality coefficient after, in addition described minimum Wind speed obtains, wherein the third proportionality coefficient is greater than the 4th proportionality coefficient.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
The corresponding wind speed in the powerful wind file position is the highest wind velocity of the indoor fan;
The corresponding wind speed of the high wind gear is less than or equal to the 99% of the highest wind velocity, and be greater than or equal to it is described most The 80% of high wind speed;
The corresponding wind speed in the weak wind file position is less than the 80% of the highest wind velocity, and is greater than or equal to the highest wind velocity 60%;
The corresponding wind speed of the gentle breeze gear is less than the 60% of the highest wind velocity, and is greater than or equal to the highest wind velocity 40%;
The corresponding wind speed in the mute wind file position is less than the 40% of the highest wind velocity, and is greater than or equal to the indoor wind The minimum wind speed of machine.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and Execute following operation:
When receiving wind speed regulating command, the energization period is updated according to the corresponding wind speed of the wind speed regulating command And the power-off duration, wherein the duration is directly proportional to the energization period;
The indoor fan is controlled to be run according to the wind speed regulating command, and control the anion fine-purification device according to The updated energization period and the updated power-off duration alternate energisation and power-off.
The present embodiment is according to above scheme, after air conditioner enters anion fine-purification mode, obtains the indoor wind of air conditioner The current wind speed of machine, and when the current wind speed is greater than or equal to default wind speed, determine the anion fine-purification device of air conditioner Energization period and power-off duration, then reduce the wind speed of indoor fan and control simultaneously anion fine-purification device according to be powered when Long and power-off duration alternate energisation and power-off;Because air conditioner controls anion fine-purification device intermitten operation and reduces indoor wind The wind speed of machine reduces the particulate matter adsorbed in the unit time of air conditioner, and the dust accumulation to particulate matter for improving air conditioner is imitated Fruit avoids the metope of installation air conditioner from the phenomenon that blackening occur to greatly reduce the probability of metope bonding particulate matter.
Based on above-mentioned hardware architecture, the embodiment of the control method of the air condition of that present invention is proposed.
It is the first embodiment of the control method of the air condition of that present invention, the control method of the air conditioner referring to Fig. 2, Fig. 2 The following steps are included:
Step S10 obtains the current wind of the indoor fan of the air conditioner after air conditioner enters anion fine-purification mode Speed;
Step S20 determines the anion fine-purification of the air conditioner when the current wind speed is greater than or equal to default wind speed The energization period and power-off duration of device;
In the present invention, air conditioner is equipped with anion fine-purification mode, and in this mode, air conditioner controls anion fine-purification dress Set it is in the open state, to be purified to room air.
When air conditioner is in anion fine-purification mode, since anion fine-purification device is persistently opened, so that air conditioner It can continue for anion and indoor particulate matter to be combined, so that particulate matter is negatively charged, air conditioner is passing through air inlet Mouth sucks electronegative particulate matter, and these particulate matter centralized collections are played purification to reduce the particulate matter in room air The effect of air, but since anion persistently exports, so that air inlet persistently sucks electronegative particulate matter, can make according to sky Electronegative particulate matter can be adsorbed by adjusting the metope (air inlet of metope and air conditioner is located proximate to) of device, so that causing metope Black.
Based on this, air conditioner is born by control anion fine-purification device intermitten operation so that anion fine-purification device interrupts Anion fine-purification device (is run a period of time, stops a period of time, as a week by the output of ion in one cycle Phase), since the output of anion is limited, can make the air conditioner unit time suck electronegative particulate matter reduce (with bear from Sub- purification device continuous service is compared) so that air conditioner can be improved the dust collecting effect of particulate matter, so that metope is inhaled Attached particulate matter greatly reduces.
Based on air conditioner can air cleaning demand of the fast purification room air to guarantee user while, avoid metope Black, the energization period and power-off duration to anion fine-purification device are tested, and are energized duration and are powered off duration (energization period can be any appropriate numerical value, such as 16s to preferred value;Powering off duration can be any appropriate numerical value, such as 16s), and by energization period and the corresponding preferred value of power-off duration it is stored in air conditioner.
After air conditioner enters anion fine-purification mode, air conditioner directly acquires the logical of the anion fine-purification mode of storage Electric duration and power-off duration.
Step S30, reduces the wind speed of indoor fan, and control the anion fine-purification device according to the energization period with And power off duration alternate energisation and power-off;
Air conditioner needs indoor fan to cooperate when carrying out dust to particulate matter, and the wind speed of indoor fan is bigger, when unit The particulate matter of interior air conditioner sucking is more, and the particulate matter sucked is more, and the particulate matter of wall-attached also can be more, are based on This, air conditioner can reduce the wind speed of indoor fan when running anion fine-purification mode, to reduce air conditioner unit time interior suction The particulate matter entered;Further, if indoor fan wind speed is higher, because of the large amount of adsorption of particulate matter, the collection of air conditioner can be made Dirt efficiency reduces, for example, air conditioner is 95% to the collection efficiency of the particulate matter of sucking under normal mode, if indoor fan Wind speed is larger, at this point, collection efficiency is 80%, so that the particulate matter that will lead to wall-attached increases, therefore, reduce indoor fan The wind speed that wind speed should establish blower indoors is larger, is based on this, and default wind speed is arranged to the wind speed of indoor fan, is higher than in wind speed When default wind speed, then the wind speed of indoor fan is reduced.In addition, air conditioner is provided with powerful wind, high wind, weak wind, gentle breeze and quiet Five wind-speed gears (wind speed successively reduces) of sound wind are being in high wind and when powerful wind when the wind speed of indoor fan, namely default Wind speed is greater than or equal to the corresponding wind speed of high wind gear, and anion fine-purification device is during intermitten operation, the wind speed of indoor fan It can reduce, for example, the wind speed of indoor fan is adjusted to the corresponding wind speed in mute wind file position.It should be noted that powerful wind file position Corresponding wind speed is the highest wind velocity of indoor fan;
The corresponding wind speed of high wind gear, according to the difference of the highest wind velocity of indoor fan and minimum wind speed, multiplied by the first ratio After example coefficient, in addition minimum wind speed obtains;
The corresponding wind speed in weak wind file position, according to difference multiplied by the second proportionality coefficient after, in addition minimum wind speed obtains, wherein First proportionality coefficient is greater than the second proportionality coefficient;
The corresponding wind speed of gentle breeze gear, according to difference multiplied by third proportionality coefficient after, in addition minimum wind speed obtains, wherein Second proportionality coefficient is greater than third proportionality coefficient;
The corresponding wind speed in mute wind file position, according to difference multiplied by the 4th proportionality coefficient after, in addition minimum wind speed obtains, In, third proportionality coefficient is greater than the 4th proportionality coefficient;First to fourth proportionality coefficient respectively can for 0.8,0.6,0.4 and 0.01。
Certainly, five powerful wind, high wind, weak wind, gentle breeze and mute wind wind-speed gears can also be divided with wind speed range, Specifically, the corresponding wind speed in powerful wind file position is the highest wind velocity of indoor fan;
The corresponding wind speed of high wind gear is less than or equal to the 99% of highest wind velocity, and is greater than or equal to highest wind velocity 80%;
The corresponding wind speed in weak wind file position is less than the 80% of highest wind velocity, and is greater than or equal to the 60% of highest wind velocity;
The corresponding wind speed of gentle breeze gear is less than the 60% of highest wind velocity, and is greater than or equal to the 40% of highest wind velocity;
The corresponding wind speed in mute wind file position is less than the 40% of highest wind velocity, and is greater than or equal to the minimum wind of indoor fan Speed.
While air conditioner reduces indoor fan, air conditioner controls anion fine-purification device according to energization period and breaks Electric duration alternate run, so that anion fine-purification device is in intermitten operation state.
It should be noted that air conditioner is in refrigeration mode, heating mode or air supply pattern, user is to air conditioner Wind speed have demand (refrigeration, heating under, wind speed reduce, refrigeration or heating effect can be reduced;Under air supply pattern, wind is reduced Speed can reduce air-supply effect);And when air conditioner runs anion fine-purification mode, wind speed can be varied;But anion is net Change mode is the miscellaneous function of air conditioner, and the major function of air conditioner is refrigeration, heating or air-supply;It is understood that if When being that air conditioner is in anion fine-purification mode, air conditioner is also run in heating mode, refrigeration mode or air supply pattern Any one when, air conditioner should not change the wind speed of indoor fan, to guarantee the refrigeration of user, heating or air-supply demand; Based on this, air conditioner judges whether air conditioner runs after the energization period and power-off duration for determining anion fine-purification device Preset mode (preset mode can be any one in heating mode, refrigeration mode and air supply pattern), if it is not, air conditioner Individually open negative ion purifying function, be subject to air cleaning demand, at this point, reduce the wind speed of indoor fan, and control bear from Sub- purification device is with energization period and power-off duration alternate run;If so, air conditioner with refrigeration demand, heating needs or Subject to air-supply demand, the wind speed of indoor fan is not adjusted, directly control anion fine-purification device with energization period and is broken Electric duration alternate run.
In technical solution provided in this embodiment, after air conditioner enters anion fine-purification mode, air conditioner is obtained The current wind speed of indoor fan;When current wind speed is greater than or equal to default wind speed, the anion fine-purification device of air conditioner is determined Energization period and power-off duration, then reduce the wind speed of indoor fan and control simultaneously anion fine-purification device according to be powered when Long and power-off duration alternate energisation and power-off;Because air conditioner controls anion fine-purification device intermitten operation and reduces indoor wind The wind speed of machine reduces the particulate matter adsorbed in the unit time of air conditioner, and the dust accumulation to particulate matter for improving air conditioner is imitated Fruit avoids the metope of installation air conditioner from the phenomenon that blackening occur to greatly reduce the probability of metope bonding particulate matter.
It is the second embodiment of the control method of the air condition of that present invention referring to Fig. 3, Fig. 3, is based on first embodiment, the step The wind speed for the indoor fan for reducing the air conditioner in rapid S30 includes:
Step S31 obtains the current wind-speed gear of the indoor fan;
Step S32 determines target wind speed gear according to the current wind-speed gear;
Step S33 controls the indoor fan and runs according to the corresponding wind speed of the target wind speed gear, wherein target The wind speed of wind-speed gear is less than the wind speed before adjusting.
Air conditioner when running anion fine-purification mode, although based on air cleaning demand, to reduce indoor fan Wind speed, still, in order to promote the demand to air quantity of user to greatest extent, air conditioner is for different wind-speed gear settings pair The target wind speed gear answered, for example, target wind speed gear is gentle breeze when wind-speed gear is powerful wind, when wind-speed gear is high wind, Target wind speed gear is mute wind.
Based on this, air conditioner determines the current wind-speed gear of indoor fan in the wind speed for needing to reduce indoor fan, from And target wind speed gear is determined according to current wind-speed gear, so that indoor fan is according to the corresponding wind speed of target wind speed gear Operation, to reduce the wind speed of indoor fan.
In technical solution provided in this embodiment, air conditioner, which passes through, determines that the current wind-speed gear of indoor fan is corresponding Target wind speed gear, to reduce the wind speed of indoor fan, so that air conditioner while purifying air, guarantees to use to greatest extent Demand of the family to air quantity, improves user experience.
It is the 3rd embodiment of the control method of the air condition of that present invention referring to Fig. 4, Fig. 4, is based on second embodiment, it is described After S10, further includes:
Step S40 obtains the air conditioner and is in the anion when the current wind speed is greater than or equal to and sets wind speed The duration of purification pattern;
Step S50 obtains target Continuous duration, and judges whether the duration reaches the target Continuous duration;
Step S60 executes the determination air conditioner when the duration reaches the target Continuous duration The step of energization period and power-off duration of anion fine-purification device;
Step S70 controls the anion fine-purification device when the duration is not up to the target Continuous duration Continuous service;
Air conditioner is in just starting anion fine-purification mode, since indoor air quality is poor, in order to promote air Quality, air conditioner need quickly to reduce indoor particulate matter, are based on this, air conditioner is opened when starting anion fine-purification mode Then beginning timing, then obtains target Continuous duration (mesh to obtain the duration that air conditioner is in anion fine-purification mode Marking duration can be any appropriate numerical value, for example, target Continuous duration is greater than or equal to 30min and is less than or equal to 120min), and judge whether duration reaches target Continuous duration, if reaching, then show air conditioner by Interior Space makings Amount grade be promoted to it is excellent, at this point, the energization period of the anion fine-purification device of the determination air conditioner and disconnected can be performed The step of electric duration, reduces the wind speed of indoor fan to control anion fine-purification device intermitten operation;If not up to, table Bright indoor air quality is poor, still needs to quickly carry out dust to particulate matter, at this point, control anion fine-purification device is persistently transported Row (does not reduce the wind speed of indoor fan, to guarantee the purification rate of air conditioner) with fast lifting air quality grade.
It should be noted that target Continuous duration can be calculated according to air quality parameters and default duration Arrive, specifically, be provided with default duration in air conditioner, air conditioner control anion fine-purification device continuous service when it is a length of When default duration, air quality grade is promoted to good or excellent, and presetting duration due to this is the air matter with setting Gain of parameter is measured, if indoor actual air mass parameter is greater than the air quality parameters of setting, preset duration persistently should Increase, if actual air mass is less than the air quality parameters of setting, default duration should shorten, and be based on this, air-conditioning Device needs to correct default duration according to actual air quality parameters, and holds using modified default duration as target Continuous duration, air conditioner can obtain air quality parameters (in the present invention, air quality parameters by particulate matter detection sensor Refer to that the concentration of particulate matter, particulate matter detection sensor can be PM2.5 sensor).
In technical solution provided in this embodiment, air conditioner obtains at air conditioner after entering anion fine-purification mode In the duration and target Continuous duration of anion fine-purification mode, then when judging whether duration reaches default and continue It is long, to determine the operational mode of anion fine-purification device according to judging result, enable the operation of anion fine-purification device Meet current air quality situation, the intelligence degree of air conditioner is high.
It is the fourth embodiment of the control method of the air condition of that present invention referring to Fig. 5, Fig. 5, is based on first or second embodiments, After the S10, further includes:
Step S80, when the current wind speed is greater than or equal to default wind speed, the sky in space where obtaining the air conditioner Gas mass parameter;
Step S90 judges that the air quality parameters are less than or equal to preset threshold;
Step S100 executes the determination air-conditioning when the air quality parameters are less than or equal to preset threshold The step of energization period and power-off duration of the anion fine-purification device of device;
Step S110 controls the anion fine-purification device and continues when the air quality parameters are greater than preset threshold Operation;
When air conditioner runs anion fine-purification mode, if (in the present invention, air quality parameters refer to indoor air quality Be particulate matter concentration, particulate matter detection sensor can be PM2.5 sensor) it is poor when, in order to promote air quality, Air conditioner needs quickly to reduce indoor particulate matter, needs to control anion fine-purification device continuous service at this time with fast purification Indoor particulate matter, and when the air quality is good, it can control anion fine-purification device intermitten operation.Therefore air conditioner is arranged Preset threshold, if air quality parameters are greater than preset threshold, characterization indoor air quality is poor, if air quality parameters are less than Or be equal to preset threshold, then it is preferable to characterize room air.
In technical solution provided in this embodiment, air conditioner obtains air conditioner institute after entering anion fine-purification mode Air quality parameters in space, then judge whether air quality parameters are less than or equal to preset threshold, to be tied according to judgement Fruit determines the operational mode of anion fine-purification device, so that the operation of anion fine-purification device can meet current air quality The intelligence degree of situation, air conditioner is high.
It is the 5th embodiment of the control method of the air condition of that present invention referring to Fig. 6, Fig. 6, is based on any in first to fourth Embodiment, the step S20 include:
Step S21, the air quality parameters in space where obtaining the air conditioner;
Step S22 determines the energization period and the power-off duration according to the air quality parameters, wherein institute It is directly proportional to the energization period to state air quality parameters;
The energization period and power-off duration stored in air conditioner is to be obtained according to reference air mass parameter, and reality is empty Gas mass parameter and reference air parameter are different, if air conditioner is only negative with the energization period of storage and power-off duration control Ionic decontamination devices alternate energisation and power-off, the anion of anion fine-purification device output simultaneously mismatch current room air Quality condition, to will cause waste or low (the actual air mass parameter height of air purification efficiency of the energy consumption of air conditioner In reference mass parameter, cause air purification efficiency low;Actual air mass parameter is lower than reference mass parameter, causes anion The anion of purification device output is excessive, and air conditioner is caused to waste energy consumption).For the situation, setting anion is logical in air conditioner The mapping relations of electric duration and air quality parameters, air conditioner only need to can be true according to the mapping relations and air quality parameters Energization period is determined, so that anion fine-purification device is run with suitable energization period.It should be noted that air quality is joined Number is higher, and energization period is longer namely air quality parameters are directly proportional to energization period;In addition, not making an amendment in energization period In the case where, breakpoint duration can be adjusted based on air quality parameters, air quality parameters are higher, and power-off duration is got over It is low, but consider the problem of metope blacks, the restriction that lower limit value need to be carried out to power-off duration (it is too short to power off duration, can reduce sky The collection efficiency for adjusting device, leads to the particulate matter that wall-attached is more).
In technical solution provided in this embodiment, air conditioner determines anion fine-purification device by air quality parameters Energization period, so that the operation of anion fine-purification device can meet current air quality situation, the intelligent journey of air conditioner Degree is high.
It is the sixth embodiment of the control method of the air condition of that present invention referring to Fig. 7, Fig. 7, is based on any in the first to the 5th Embodiment, after the step S30, further includes:
Step S120 updates institute according to the corresponding wind speed of the wind speed regulating command when receiving wind speed regulating command It states energization period and the power-off duration, the wind speed is inversely proportional with the energization period;
Step S130 controls the indoor fan and is run according to the wind speed regulating command, and it is net to control the anion Makeup is set according to the updated energization period and the updated power-off duration alternate energisation and power-off;
For air conditioner after reducing wind speed, user may think that air conditioner current air volume needs adjust, and be based on this, user Wind speed regulating command is sent to air conditioner, but the adjusting of wind speed can change air conditioner to the soakage of particulate matter, in order to maintain The soakage (under the soakage, the integrated efficiency of air conditioner is higher) of the particulate matter of air conditioner, air conditioner needs net to anion Disguise the energization period set and power-off duration adjusts.
If the wind speed regulating command that air conditioner receives is the wind speed for improving indoor fan, at this point, the soakage of particulate matter Be it is increased, need to reduce anion fine-purification device anion output, to need to reduce the energization of anion fine-purification device Duration;
If the wind speed regulating command that air conditioner receives is the wind speed for reducing indoor fan, at this point, the soakage of particulate matter It is to reduce, needs to increase the anion output of anion fine-purification device, to need to increase the energization of anion fine-purification device Duration;
In view of energization period have upper limit value and lower limit value, air conditioner can by energization period reach lower limit value or When upper limit value, power-off duration is adjusted, for example, when energization period is reduced to lower limit value, it is possible to increase power-off duration.Certainly, Energization period, power-off duration can also be adjusted simultaneously, power-off duration also has upper limit value and lower limit value, and wind speed is got over Height, power-off duration are higher.
In technical solution provided in this embodiment, air conditioner is after receiving air rate adjustment instruction, according to air rate adjustment Instruct corresponding wind speed to update energization period and power-off duration so that anion fine-purification device according to the energization period of update with And long running when power-off, so that air conditioner be maintained to avoid metope from blacking the collection efficiency of particulate matter.
The present invention also provides a kind of air conditioner, the air conditioner includes anion fine-purification device, processor, memory and deposits Store up the control program for the air conditioner that can be run on the memory and on the processor, the control program of the air conditioner Each step of the control method of air conditioner described in embodiment as above is realized when being executed by the processor.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has air conditioner Control program, the control program of the air conditioner realizes the control of air conditioner described in embodiment as above when being executed by processor Each step of method.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in one as described above In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone, Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (11)

1. a kind of control method of air conditioner, which is characterized in that the control method of the air conditioner the following steps are included:
After air conditioner enters anion fine-purification mode, the current wind speed of the indoor fan of the air conditioner is obtained;
When the current wind speed is greater than or equal to default wind speed, when determining the energization of anion fine-purification device of the air conditioner Long and power-off duration;
The wind speed of indoor fan is reduced, and controls the anion fine-purification device and is handed over according to the energization period and power-off duration For being powered and power off.
2. the control method of air conditioner as described in claim 1, which is characterized in that the control method of the air conditioner is also wrapped It includes:
After air conditioner enters anion fine-purification mode, obtain the air conditioner be in the anion fine-purification mode it is lasting when It is long;
Target Continuous duration is obtained, and judges whether the duration reaches the target Continuous duration;
When the duration reaches the target Continuous duration, the wind of the indoor fan for obtaining the air conditioner is executed The step of speed;
When the duration is not up to the target Continuous duration, the anion fine-purification device continuous service is controlled.
3. the control method of air conditioner as claimed in claim 2, which is characterized in that the target Continuous duration is greater than or equal to 30min, and it is less than or equal to 120min.
4. the control method of air conditioner as described in claim 1, which is characterized in that the wind-speed gear of the indoor fan includes Powerful wind file position, high wind gear, weak wind file position, gentle breeze gear and the mute wind file position that wind speed is sequentially reduced.
5. the control method of air conditioner as claimed in claim 4, which is characterized in that the default wind speed is greater than or equal to described The corresponding wind speed of high wind gear.
6. the control method of air conditioner as claimed in claim 5, which is characterized in that the step of the wind speed for reducing indoor fan Suddenly include:
By the air rate adjustment of the indoor fan to the corresponding wind speed in the mute wind file position.
7. the control method of air conditioner as claimed in claim 4, which is characterized in that
The corresponding wind speed in the powerful wind file position is the highest wind velocity of the indoor fan;
The corresponding wind speed of the high wind gear, according to the difference of the highest wind velocity of indoor fan and minimum wind speed, multiplied by the first ratio After example coefficient, in addition the minimum wind speed obtains;
The corresponding wind speed in the weak wind file position, according to the difference multiplied by the second proportionality coefficient after, in addition the minimum wind speed obtains It arrives, wherein first proportionality coefficient is greater than the second proportionality coefficient;
The corresponding wind speed of the gentle breeze gear, according to the difference multiplied by third proportionality coefficient after, in addition the minimum wind speed obtains It arrives, wherein second proportionality coefficient is greater than third proportionality coefficient;
The corresponding wind speed in the mute wind file position, according to the difference multiplied by the 4th proportionality coefficient after, in addition the minimum wind speed It obtains, wherein the third proportionality coefficient is greater than the 4th proportionality coefficient.
8. the control method of air conditioner as claimed in claim 4, which is characterized in that
The corresponding wind speed in the powerful wind file position is the highest wind velocity of the indoor fan;
The corresponding wind speed of the high wind gear is less than or equal to the 99% of the highest wind velocity, and is greater than or equal to the highest wind The 80% of speed;
The corresponding wind speed in the weak wind file position is less than the 80% of the highest wind velocity, and is greater than or equal to the highest wind velocity 60%;
The corresponding wind speed of the gentle breeze gear is less than the 60% of the highest wind velocity, and is greater than or equal to the highest wind velocity 40%;
The corresponding wind speed in the mute wind file position is less than the 40% of the highest wind velocity, and is greater than or equal to the indoor fan Minimum wind speed.
9. such as the control method of the described in any item air conditioners of claim 1-8, which is characterized in that described to reduce the air conditioner Indoor fan wind speed the step of after, further includes:
When receiving wind speed regulating command, according to the corresponding wind speed of the wind speed regulating command update the energization period and The power-off duration, wherein the duration is directly proportional to the energization period;
It controls the indoor fan to be run according to the wind speed regulating command, and controls the anion fine-purification device according to update The energization period and the updated power-off duration alternate energisation and power-off afterwards.
10. a kind of air conditioner, which is characterized in that the air conditioner includes anion fine-purification device, processor, memory and storage On the memory and the control program of air conditioner that can run on the processor, the control program quilt of the air conditioner Each step of the control method such as the described in any item air conditioners of claim 1-9 is realized when the processor executes.
11. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has air conditioner Program is controlled, such as claim 1-9 described in any item air-conditionings are realized when the control program of the air conditioner is executed by processor Each step of the control method of device.
CN201810921116.7A 2018-08-13 2018-08-13 Air conditioner, control method thereof, and computer-readable storage medium Active CN109186046B (en)

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CN114646102A (en) * 2022-03-14 2022-06-21 青岛海尔空调器有限总公司 Washing air conditioner and purification control method thereof

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