CN113864966A - Air supply control method and device, readable storage medium and air conditioner - Google Patents

Air supply control method and device, readable storage medium and air conditioner Download PDF

Info

Publication number
CN113864966A
CN113864966A CN202111112000.7A CN202111112000A CN113864966A CN 113864966 A CN113864966 A CN 113864966A CN 202111112000 A CN202111112000 A CN 202111112000A CN 113864966 A CN113864966 A CN 113864966A
Authority
CN
China
Prior art keywords
air
max
control method
supply control
air supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111112000.7A
Other languages
Chinese (zh)
Other versions
CN113864966B (en
Inventor
陈伟
颜景旭
袁前
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Original Assignee
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aux Air Conditioning Co Ltd, Ningbo Aux Electric Co Ltd filed Critical Aux Air Conditioning Co Ltd
Priority to CN202111112000.7A priority Critical patent/CN113864966B/en
Publication of CN113864966A publication Critical patent/CN113864966A/en
Application granted granted Critical
Publication of CN113864966B publication Critical patent/CN113864966B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • 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
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • 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
    • 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

Abstract

The invention provides an air supply control method, an air supply control device, a readable storage medium and an air conditioner1Duration, t2The time length is used for periodically carrying out air outlet speed and air outlet direction of the air conditionerRegulating and simultaneously controlling the power of the anion generator to be PNegative poleThe operation is to simulate natural wind to supply air. The air supply control method simulates natural wind by simultaneously regulating and controlling the air outlet speed and direction and the power of the negative ion generator, so that a user can feel soft and comfortable natural wind under the condition of not opening a window, the change perception of the wind speed is obvious, the defect that window opening ventilation is easily polluted by a haze environment is overcome, the indoor air quality is improved, and the discomfort of the user to the air conditioning environment is reduced.

Description

Air supply control method and device, readable storage medium and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air supply control method, an air supply control device, a readable storage medium and an air conditioner.
Background
With the improvement of living standards, people have higher and higher requirements on living environments, and an air conditioner is increasingly favored as a household appliance for regulating indoor environment. At present, the air conditioner mainly adopts mechanical air supply, such as directional air supply and swing air supply, so that strong blowing feeling is given to people, and the thermal comfort of a user is poor in experience. In addition, the air conditioner is easy to cause poor indoor air quality after long-time operation, and air conditioner diseases such as dizziness, chest distress and even immunity reduction appear for users.
Haze frequently appearing in recent years causes that the frequency of ventilation of windowing can be reduced for a user, and the comfort and the freshness of mechanical wind output by an air conditioner are not ideal, so that the simulation of natural wind operation becomes one of solutions for improving the comfort of the air conditioner. For example, the chinese patent application No. 201910744538.6 discloses an air conditioning system control method and an air conditioning system, including filtering and purifying air outlet of an air conditioner at an air outlet of the air conditioner; emitting negative ions to the indoor at the air outlet of the air conditioner to actively purify the indoor air; and adjusting the air speed and direction of the air outlet of the air conditioner, and simulating a natural air supply mode to supply air. But the mode has not ideal effect on the urban environment of high-rise forests, and simultaneously, the feeling of large and small, and gust is difficult to achieve in a short period; in addition, the energy consumption is high when the negative ion generator is started according to the air quality parameter threshold value.
Considering that the problems of environmental pollution and energy consumption are increasingly serious, the air conditioner not only needs to have the temperature regulation capability, but also needs to consider comfort level, energy conservation and environmental protection. Therefore, a higher demand is also placed on the air supply control method of the air conditioner.
Disclosure of Invention
The invention solves the problems that the existing air conditioner is easily influenced by the external environment when the air conditioner is used for simulating natural wind to supply air, the air supply effect is poor and the user experience is poor.
To solve the above problems, the present invention provides a method for controlling air supply, comprising respectively using t1Duration, t2The air outlet speed and the air outlet direction of the air conditioner are periodically adjusted in time length, and meanwhile, the power of the negative ion generator is controlled to be PNegative poleThe operation is to simulate natural wind to supply air. The natural wind is simulated by regulating and controlling the air outlet speed and direction and the power of the negative ion generator, the problem of low comfort level caused by poor air circulation indoors is avoided, the discomfort of a user to the air conditioning environment is reduced, and the immunity of the organism is improved.
Preferably, the control of the outlet air speed adopts a mode of regulating and controlling the rotating speed of the fan in sections and gradually increasing the rotating speed difference of adjacent time periods; the wind speed is restored to the highest rotating speed after each wind speed reduction, so that the wind speed difference in a unit period is gradually increased, and the obvious wind speed change perception is obtained.
Preferably, the control of the wind outlet speed is as follows: at t1The rotating speed of the fan is controlled within a time length in sequence by Vmax、80％×Vmax、Vmax、60％×Vmax、Vmax、40％×Vmax、Vmax、20％×VmaxOperation in which VmaxThe maximum rotation speed of the fan. This setting makes the rotational speed of interior machine be periodic variation and the wind speed difference increases gradually to the realization is not influenced by external environment to the wind sense simulation that natural wind is suddenly big or small, and user experience is good.
The air outlet direction is realized by controlling the swinging of a left swinging blade and a right swinging blade and/or an upper guide plate and a lower guide plate of the air conditioner, and the swinging angle of the left swinging blade, the right swinging blade and the upper guide plate and the lower guide plate is 0-120 degrees. The setting can quickly improve indexes such as an ampere-fold quality evaluation index and the like and achieve the effects of improving the comfort of a user and saving energy. The air outlet direction is realized through the left and right swing blades and the upper and lower guide plates, the swing speeds of the left and right swing blades are 8-10 degrees/s and 10-15 degrees/s respectively, and the arrangement enables the relative positions of the left and right swing blades and the upper and lower guide plates to change constantly, so that the turbulence degree of indoor air is increased. Preferably, the swinging speeds of the left and right swinging blades and the upper and lower guide plates are respectively 10 °/s and 15 °/s.
The power of the negative ion generator is controlled by adopting the following method: s1, every t3Calculating the duration and judging whether the ampere-fold quality evaluation index CI is larger than or equal to 1, if so, controlling the power P of the negative ion generator to be 0; if not, go to step S2; s2, judging whether the Ampere times quality evaluation index CI is more than or equal to 0.5, if so, controlling the power P of the negative ion generator to be 2 xPmaxX (1-CI); if not, controlling the power P of the anion generator to be PmaxIn which P ismaxThe maximum power of the anion generator. The starting effect of the negative ion generator is not obvious when the indoor air quality is good, and the user experience difference is small; the power of the negative ion generator is controlled according to the quality of the indoor air conditioner, so that the indoor freshness can be obviously improved and more energy can be saved.
Preferably, the anderon mass evaluation index CI ═ n-/1000)×(n-/n+) Wherein n is+、n-The ion concentration detector is used for measuring the indoor positive ion concentration and the indoor negative ion concentration respectively.
Compared with the prior art, the air supply control method has the following beneficial effects: 1) the air supply control method of the invention simulates natural wind by simultaneously controlling the wind speed, the direction and the power of the negative ion generator; 2) the wind speed difference in the unit regulation and control period is gradually increased, so that the user can strongly perceive the wind speed change; meanwhile, the power of the negative ion generator is regulated and controlled according to the ampere-fold quality evaluation index, and both the user experience and the energy consumption are taken into consideration; 3) the turbulence of indoor air is increased by controlling the swing of the left and right swing blades and/or the upper and lower guide plates.
The present invention also provides an air supply control device, including: the detection unit comprises a timer and an ion concentration detector, and is used for respectively detecting the running time and detecting the indoor positive and negative ion concentrations according to the preset time; a control unit for calculating and controlling the running power P of the anion generator of the air conditioner according to the air quality dataNegative poleSending a control instruction by the running speed of the fan; and the execution unit is used for carrying out corresponding actions according to the control instruction. Preferably, the execution unit comprises a negative ion generator and an air guide assembly which are arranged at the air outlet position, and the air guide assembly comprises a left swinging blade, a right swinging blade, an upper guide plate and a lower guide plate.
The present invention also provides a computer storage medium having stored thereon a computer program which, when executed, implements the above-described air supply control method. The invention also provides an air conditioner, which comprises a computer readable storage medium and a processor, wherein the computer readable storage medium is used for storing a computer program, and the computer program is read by the processor and runs to realize the air supply control method. The storage medium and the air conditioner have the same beneficial effects as the air supply control method, and the description is omitted here.
Drawings
FIG. 1 is a flow chart of an air supply control method according to an embodiment of the present invention;
FIG. 2 is a diagram illustrating a variation of a rotation speed of an air conditioner fan according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an air supply control device according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It should be noted that the technical solutions in the embodiments of the present invention may be combined with each other, but should be based on the realization of the technical solutions by those skilled in the art.
Compared with mechanical wind, natural wind has the following advantages: 1. the wind speed changes greatly, and is strong and gentle; 2. natural wind is caused by atmospheric circulation, and the movement state of airflow is unstable, so that turbulence is strong and disturbance is large; 3. the anion rich in the atmosphere has the effects of purifying blood, promoting metabolism, regulating endocrine, relieving emotion and the like, and is fresher. In order to achieve the natural wind effect, a plurality of schemes are proposed, such as a method for simulating the air quality of natural wind proposed by the Chinese patent with the application number of 201610383140.0, but the method is easily influenced by the external environment, so that the air supply effect is extremely unstable, and the user experience is poor; the wind power fields of different regional environments are greatly different, and the stable operation of the air conditioner is obviously not facilitated. On the basis, the applicant researches and optimizes the control logic of the rotating speed and the air outlet direction of the fan and the power of the negative oxygen ion generator, simulates natural wind and improves the use comfort of users.
Example 1
As shown in FIG. 1, the present invention provides a blowing control method, including the steps of respectively using t1Duration, t2The air outlet speed and the air outlet direction of the air conditioner are periodically adjusted in time length, and meanwhile, the power of the negative ion generator is controlled to be PNegative poleThe operation is to simulate natural wind to supply air. Compared with indoor mechanical wind, the air supply control method simulates natural wind by simultaneously regulating and controlling the air outlet speed and direction and the power of the negative ion generator, so that a user can feel soft and comfortable natural wind under the condition of not opening the window, the condition that window opening ventilation is easily polluted by haze environment is avoided, the indoor air quality is improved, the discomfort of the user to the air conditioning environment is reduced, and the immunity of the organism is improved. Said t is1、t2May be the same or different, e.g. t1Is 1min, 2min, 3min or 4min, t21min, 2min, 3min or 4 min; preference is given to t1＝t2＝3min。
The wind outlet speed is controlled by the fan rotating speed in a segmented mode, and the rotating speed difference of adjacent time periods is gradually increased, so that an indoor user can obtain obvious wind speed change perception. E.g. at t1The rotating speed of the fan is controlled within a time length in sequence by Vmax、80％×Vmax、Vmax、60％×Vmax、VmaxOperation in which VmaxThe maximum rotation speed of the fan. Preferably, as shown in FIG. 2, at t1The rotating speed of the fan is controlled within a time length in sequence by Vmax、80％×Vmax、Vmax、60％×Vmax、Vmax、40％×Vmax、Vmax、20％×VmaxThe operation makes the internal machine rotational speed be periodic variation and the wind speed difference increases gradually, realizes the wind sense simulation of neglecting much or little and does not receive external environment influence, and user experience is good. Superior foodOptionally, the fan is driven by Vmax、80％×Vmax、Vmax、60％×Vmax、Vmax、40％×Vmax、Vmax、20％×VmaxThe operation time of (2) is the same and is 30 s. To further improve the user's perception of changes in wind speed, the rate of change of said wind speed per unit period is gradually increased. E.g. fans at Vmax、90％×Vmax、Vmax、85％×Vmax、Vmax、65％×Vmax、Vmax、40％×VmaxAnd (5) operating.
The air outlet direction is realized by controlling the swinging of a left swinging vane and a right swinging vane of the air conditioner and/or an upper guide plate and a lower guide plate, and the swinging angle of the left swinging vane and the right swinging vane and the upper guide plate is 0-120 degrees, so that the indexes such as an ampere-fold quality evaluation index and the like are rapidly improved, the comfort level of a user is improved, and more energy is saved. Preferably, the air outlet direction is realized by the left and right swing blades and the upper and lower guide plates, the swing speeds are respectively 10 degrees/s and 15 degrees/s, the relative positions of the left and right swing blades and the upper and lower guide plates are changed constantly, and the turbulence degree of indoor air is increased.
Preferably, said power PNegative poleThe regulation and control method comprises the following steps: s1, every t3Calculating the duration and judging whether the ampere-fold quality evaluation index CI is larger than or equal to 1, if so, controlling the power P of the negative ion generator to be 0; if not, go to step S2; s2, judging whether the Ampere times quality evaluation index CI is more than or equal to 0.5, if so, controlling the power P of the negative ion generator to be 2 xPmaxX (1-CI); if not, controlling the power P of the anion generator to be PmaxIn which P ismaxThe maximum power of the anion generator. Said t is3May be 1min, 2min, 3min or 4min, preferably 3 min.
The negative ion generator is started when the indoor air quality is good, the effect is not obvious, and the user experience difference is small; the power of the negative ion generator is controlled according to the quality of the indoor air conditioner, so that the indoor freshness can be obviously increased and more energy can be saved. Preferably, the anderon mass evaluation index CI ═ n-/1000)×(n-/n+) Wherein n is+、n-Chambers for measuring the concentration of ions in the respective chambersThe positive ion concentration and the negative ion concentration in the ion source. The amp-fold quality evaluation index is proposed by japanese scholars, is an evaluation index for the concentration of negative ions in the air, and divides the air quality into 5 grades, as shown in table 1:
TABLE 1 Ampere quality evaluation index
Figure BDA0003274260380000051
The air supply control method provided by the invention can simulate natural wind by controlling the rotating speed of the inner fan, the upper guide plate, the lower guide plate, the left swing blade, the right swing blade and the negative oxygen ion generator at the same time, so that a user can experience the natural wind which is small, fresh and comfortable without opening a window. Specifically, the wind speed difference is gradually increased in a unit period, so that a user can strongly perceive the change of the wind speed; regulating and controlling the power of the negative ion generator according to the ampere-fold quality evaluation index, and giving consideration to both user experience and energy consumption; besides, the swing of the left and right swing blades and the swing of the upper and lower guide plates are simultaneously controlled to increase the turbulence of indoor air.
Example 2
An air supply control method includes the following steps:
s1, judging whether the air conditioner operates in a refrigeration mode, if so, entering a step S2; if not, the air conditioner normally operates;
s2, controlling the rotation speed and the air outlet direction of the air conditioner internal unit to operate according to preset parameters by taking 3min as a period, wherein the rotation speed of the internal unit changes by 5 grades which are respectively the highest rotation speed V max100%, 80%, 60%, 40%, 20%, the internal machine is first operated at the highest wind speed, i.e. the rotation speed is first at 100% x VmaxRunning, then sequentially using 80% x Vmax、Vmax、60％×Vmax、Vmax，40％×Vmax、Vmax、20％×VmaxRunning, and then circularly repeating; the upper guide plate and the lower guide plate are controlled to rotate according to 10 degrees/s, and the maximum rotation angle is 120 degrees;
s3, calculating and judging whether the ampere-fold quality evaluation index CI is larger than or equal to 1 every 3min, if so, controlling the power P of the negative ion generator to be equal to 10; if not, the procedure proceeds to step S4, where the anderon mass evaluation index CI is (n)-/1000)×(n-/n+) Wherein n is+、n-The ion concentration detector is used for measuring the indoor positive ion concentration and the indoor negative ion concentration respectively;
s4, judging whether the Ampere times quality evaluation index CI is more than or equal to 0.5, if so, controlling the power P of the negative ion generator to be 2 xPmaxX (1-CI); if not, controlling the power P of the anion generator to be PmaxIn which P ismaxThe maximum power of the anion generator.
As shown in fig. 3, the present invention also provides an air supply control apparatus, including: the detection unit comprises a timer and an ion concentration detector, and is used for respectively detecting the running time and detecting the indoor positive and negative ion concentrations according to the preset time; preferably, the ion concentration detector is fixed at the air inlet of the air conditioner, and can accurately detect the concentration of positive and negative ions in the indoor air. The control unit is used for calculating and sending a control instruction to the running power of an anion generator of the air conditioner and the running rotating speed of a fan according to the air quality data; and the execution unit is used for carrying out corresponding actions according to the control instruction. Preferably, the execution unit comprises a negative ion generator and an air guide assembly which are arranged at the air outlet position, and the air guide assembly comprises a left swinging blade, a right swinging blade, an upper guide plate and a lower guide plate. The structures of the air guide assembly and the anion generator are all the prior art, and are not described in detail herein.
It should be understood that the above-described device embodiments are merely exemplary, and the technical content disclosed in the present application may be implemented in other ways. For example, the division of the described units may be a logical division, and in actual implementation, there may be other divisions, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The present invention also provides a computer storage medium having stored thereon a computer program which, when executed, implements the above-described air supply control method. The technical solution of the present invention may be substantially implemented or partially implemented in the prior art, and the technical solution may be implemented in the form of a software product, which is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The invention also provides an air conditioner, which comprises a computer readable storage medium and a processor, wherein the computer readable storage medium is used for storing a computer program, and the computer program is read by the processor and runs to realize the air supply control method. The storage medium and the air conditioner have the same beneficial effects as the air supply control method, and the description is omitted here.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. An air supply control method is characterized by comprising the steps of respectively using t1Duration, t2The air outlet speed and the air outlet direction of the air conditioner are periodically adjusted in time length, and meanwhile, the power of the negative ion generator is controlled to be PNegative poleThe operation is to simulate natural wind to supply air.
2. The air supply control method of claim 1, wherein the outlet air speed is controlled in a manner that the rotating speed of the fan is regulated in a segmented manner, and the rotating speed difference between adjacent time periods is gradually increased.
3. The air supply control method according to claim 2, wherein the control method of the outlet air speed is: at t1The rotating speed of the fan is controlled within a time length in sequence by Vmax、80％×Vmax、Vmax、60％×Vmax、Vmax、40％×Vmax、Vmax、20％×VmaxOperation in which VmaxThe maximum rotation speed of the fan.
4. The air supply control method according to claim 1, wherein the air outlet direction is achieved by controlling a swing angle of a right-left swing vane and/or an upper guide plate and a lower guide plate of the air conditioner, and the swing angle of the right-left swing vane and the upper guide plate is 0 ° to 120 °.
5. The blast control method according to claim 1, wherein the power P isNegative poleThe regulation and control method comprises the following steps: s1, every t3Calculating the duration and judging whether the ampere-fold quality evaluation index CI is larger than or equal to 1, if so, controlling the power P of the negative ion generator to be 0; if not, go to step S2; s2, judging whether the Ampere times quality evaluation index CI is more than or equal to 0.5, if so, controlling the power P of the negative ion generator to be 2 xPmaxX (1-CI); if not, controlling the power P of the anion generator to be PmaxIn which P ismaxThe maximum power of the anion generator.
6. The blowing control method according to claim 5, wherein the anderon quality evaluation index CI ═ (n)-/1000)×(n-/n+) Wherein n is+、n-Respectively positive ion concentration in the room measured by an ion concentration detectorAnd the concentration of negative ions.
7. An air supply control device, characterized by comprising:
the measuring unit comprises a timer and an ion concentration detector, and is used for respectively detecting the running time and detecting the indoor positive and negative ion concentrations according to the preset time;
the control unit is used for calculating and sending a control instruction to the running power of the negative ion generator and the running rotating speed of the fan according to the air quality data;
and the execution unit is used for carrying out corresponding actions according to the control instruction.
8. The blowing control device of claim 7, wherein the actuator unit includes an anion generator disposed at the outlet and an air guide assembly, and the air guide assembly includes a left/right flap and an upper/lower guide plate.
9. A readable storage medium having a computer program stored thereon, wherein the computer program, when executed, implements the air supply control method of any of claims 1-6.
10. An air conditioner comprising a readable storage medium storing a computer program and a processor, wherein the computer program is read by the processor and executed to implement the air supply control method according to any one of claims 1 to 6.
CN202111112000.7A 2021-09-23 2021-09-23 Air supply control method and device, readable storage medium and air conditioner Active CN113864966B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111112000.7A CN113864966B (en) 2021-09-23 2021-09-23 Air supply control method and device, readable storage medium and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111112000.7A CN113864966B (en) 2021-09-23 2021-09-23 Air supply control method and device, readable storage medium and air conditioner

Publications (2)

Publication Number Publication Date
CN113864966A true CN113864966A (en) 2021-12-31
CN113864966B CN113864966B (en) 2023-02-24

Family

ID=78993245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111112000.7A Active CN113864966B (en) 2021-09-23 2021-09-23 Air supply control method and device, readable storage medium and air conditioner

Country Status (1)

Country Link
CN (1) CN113864966B (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072610U (en) * 1990-06-25 1991-03-06 李佳 Simulated natural wind controller
JP2006189234A (en) * 2005-01-05 2006-07-20 Howa:Kk Natural ventilation device
CN101691935A (en) * 2009-09-25 2010-04-07 东华大学 Air-conditioning device with simulated comfortable natural wind
CN101749839A (en) * 2008-12-10 2010-06-23 珠海格力电器股份有限公司 Natural wind simulating device and method thereof
CN102678592A (en) * 2012-03-21 2012-09-19 江南大学 Automatic periodic speed changing fan
CN104028379A (en) * 2014-06-18 2014-09-10 南京清车电气科技有限公司 Internet of Things-based PM2.5 (Particulate Matter2.5) purification system applicable to public infrastructure
CN105641824A (en) * 2016-01-06 2016-06-08 宁波欧科智能科技发展有限公司 Anion air cleaning unit and haze protective facial mask
CN205606765U (en) * 2015-06-12 2016-09-28 北京众清科技有限公司 Anion air purification and detection device
CN107742827A (en) * 2017-11-23 2018-02-27 青岛可健可康负离子技术有限公司 A kind of negative ion generating circuit
CN107834360A (en) * 2017-11-07 2018-03-23 苏波 Portable negative ion generating means and its control method
CN110285533A (en) * 2019-06-13 2019-09-27 青岛海尔空调器有限总公司 The control method and air conditioner of air conditioner
CN110454943A (en) * 2019-08-21 2019-11-15 广东美的制冷设备有限公司 Blower control method, system and the air-conditioning of air-conditioning
CN111345568A (en) * 2018-12-20 2020-06-30 添可智能科技有限公司 Intelligent hair drier and method for automatically controlling intelligent hair drier to work
CN210978021U (en) * 2019-11-23 2020-07-10 尹义龙 Multifunctional silent bladeless fan

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072610U (en) * 1990-06-25 1991-03-06 李佳 Simulated natural wind controller
JP2006189234A (en) * 2005-01-05 2006-07-20 Howa:Kk Natural ventilation device
CN101749839A (en) * 2008-12-10 2010-06-23 珠海格力电器股份有限公司 Natural wind simulating device and method thereof
CN101691935A (en) * 2009-09-25 2010-04-07 东华大学 Air-conditioning device with simulated comfortable natural wind
CN102678592A (en) * 2012-03-21 2012-09-19 江南大学 Automatic periodic speed changing fan
CN104028379A (en) * 2014-06-18 2014-09-10 南京清车电气科技有限公司 Internet of Things-based PM2.5 (Particulate Matter2.5) purification system applicable to public infrastructure
CN205606765U (en) * 2015-06-12 2016-09-28 北京众清科技有限公司 Anion air purification and detection device
CN105641824A (en) * 2016-01-06 2016-06-08 宁波欧科智能科技发展有限公司 Anion air cleaning unit and haze protective facial mask
CN107834360A (en) * 2017-11-07 2018-03-23 苏波 Portable negative ion generating means and its control method
CN107742827A (en) * 2017-11-23 2018-02-27 青岛可健可康负离子技术有限公司 A kind of negative ion generating circuit
CN111345568A (en) * 2018-12-20 2020-06-30 添可智能科技有限公司 Intelligent hair drier and method for automatically controlling intelligent hair drier to work
CN110285533A (en) * 2019-06-13 2019-09-27 青岛海尔空调器有限总公司 The control method and air conditioner of air conditioner
CN110454943A (en) * 2019-08-21 2019-11-15 广东美的制冷设备有限公司 Blower control method, system and the air-conditioning of air-conditioning
CN210978021U (en) * 2019-11-23 2020-07-10 尹义龙 Multifunctional silent bladeless fan

Also Published As

Publication number Publication date
CN113864966B (en) 2023-02-24

Similar Documents

Publication Publication Date Title
CN113418295B (en) Damping machine, method and device for controlling damping operation of damping machine
CN104019526A (en) Fussily self-adaptive PID temperature and humidity control system and method based on improved PSO (Particle Swarm Optimization) algorithm
CN110440401B (en) Temperature control dehumidification control method
CN107560108A (en) A kind of air-supply arrangement, air supply control system and method
CN110173859A (en) A kind of control method and device of air conditioner pendulum wind angle
CN110906494A (en) Air exchange control method for fresh air fan of air conditioner
WO2019047857A1 (en) Air conditioner and control method therefor
CN111609539A (en) Self-adaptive control system and method for office humidity adjustment
CN112325453B (en) Fresh air volume adjusting method and system and fresh air fan
CN111780230B (en) Air conditioner
WO2022252719A1 (en) Control method and apparatus for air conditioner, and air conditioner
WO2021023078A1 (en) Air conditioner control method and air conditioner
CN113251615A (en) Air supply control method and device of air conditioner and air conditioner
CN113375303A (en) Fresh air conditioner control method and device, electronic equipment and storage medium
CN113864966B (en) Air supply control method and device, readable storage medium and air conditioner
CN108302706A (en) Air conditioning control method and air conditioner
CN106369762B (en) A kind of air-conditioning natural wind simulation method
WO2021159654A1 (en) Air conditioning fan, control method therefor, and control device
CN204063452U (en) Natural wind sampler, air-conditioner and air-conditioning system
CN113623836A (en) Control method and control device of air conditioner, air conditioner and readable storage medium
CN106091234B (en) Natural wind air conditioner fan rotating speed control method
CN114061086A (en) Sterilization control method and device, electronic equipment, storage medium and air conditioner
CN115003114A (en) Self-adaptive control method and system for load power of machine room and electronic equipment
CN111895632A (en) Control method and system for passive room fresh air machine and terminal equipment
CN113819592A (en) Air conditioning system control method and device, electronic equipment, storage medium and system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant