CN113669880A - Air conditioner control method and device, electronic equipment and storage medium - Google Patents

Air conditioner control method and device, electronic equipment and storage medium Download PDF

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Publication number
CN113669880A
CN113669880A CN202110868015.XA CN202110868015A CN113669880A CN 113669880 A CN113669880 A CN 113669880A CN 202110868015 A CN202110868015 A CN 202110868015A CN 113669880 A CN113669880 A CN 113669880A
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Prior art keywords
air conditioner
temperature
predicted
control method
air
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Chinese (zh)
Inventor
吕科磊
杨文钧
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202110868015.XA priority Critical patent/CN113669880A/en
Publication of CN113669880A publication Critical patent/CN113669880A/en
Priority to PCT/CN2022/090944 priority patent/WO2023005312A1/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
    • F24F11/89Arrangement or mounting of control or safety devices
    • 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
    • F24F11/70Control 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
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an air conditioner control method, an air conditioner control device, electronic equipment and a storage medium, wherein the air conditioner control method comprises the following steps: monitoring the temperature of the devices in the room; if the temperature of the device changes, acquiring the predicted heat productivity of the device; outputting working parameters of the air conditioner according to the predicted heating value; and regulating and controlling the working state of the air conditioner according to the working parameters. The air conditioner temperature control in the traditional technology is only manual control, the intelligent degree is low, and the indoor environment temperature change cannot be rapidly monitored. The air conditioner control method provided by the invention can monitor the temperature change of the indoor device, match the appropriate air conditioner operation parameters according to the temperature change of the indoor device, and effectively relieve the heat impact caused by the temperature rise of the indoor device, so that the indoor temperature is stable, and the use experience of a user is improved.

Description

Air conditioner control method and device, electronic equipment and storage medium
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and device, electronic equipment and a storage medium.
Background
In the process of using the air conditioner, a plurality of electric appliances can work simultaneously in a room, and the work of some electric appliances can not cause or rarely cause the change of the indoor temperature, such as a television, a sweeping robot, a refrigerator and the like. However, some electrical appliances, such as electric cookers, induction cookers, ovens, electric kettles, and garment blanchers, generate a large amount of heat during operation, which can cause changes in indoor temperature. These appliances generate heat shock to the environment while operating, causing an increase in the ambient temperature. Since the air-conditioning temperature in the conventional technology is basically set manually, when the indoor temperature rises due to heat of the electric appliance, the use comfort of the user is affected. Therefore, it is an urgent need to solve the problem of providing an air conditioner control method capable of effectively relieving the rise of the ambient temperature caused by the operation of indoor devices.
Disclosure of Invention
The invention provides an air conditioner control method, an air conditioner control device, electronic equipment and a storage medium, and aims to solve the problem that in the prior art, the indoor environment temperature is increased due to the work of indoor electrical appliances, and the use experience of a user is influenced.
To solve the problems in the prior art, an embodiment of the present invention provides an air conditioner control method, including:
monitoring the temperature of the indoor device;
if the temperature of the device changes, acquiring the predicted heat productivity of the device;
outputting working parameters of the air conditioner according to the predicted heating value;
and regulating and controlling the working state of the air conditioner according to the working parameters.
According to the air conditioner control method provided by the invention, the step of acquiring the predicted heating value of the device comprises
Obtaining rated power, estimated running time and heat conversion coefficient of the device;
and calculating the expected heat generation amount of the device according to the rated power, the expected operation time and the heat conversion coefficient.
According to an air conditioning control method provided by the present invention, the "calculating a predicted amount of heat generation of the device based on the rated power, the predicted operating time, and the heat conversion coefficient" includes:
calculating work of the device in the predicted operation time according to the rated power and the predicted operation time of the device by using a formula P delta T-W;
calculating the predicted heat generation amount of the device according to the work of the device in the predicted operation time and the heat conversion coefficient by using a formula W & delta E & Q;
wherein, P is rated power, Delta T is predicted operation time, W is work in the predicted operation time, Delta E is heat conversion coefficient, and Q is predicted heat productivity.
According to the air conditioner control method provided by the invention, the step of outputting the working parameters of the air conditioner according to the predicted heat generation amount comprises the following steps:
acquiring the ambient temperature, the air quality in the environment and the air specific heat capacity at the current ambient temperature;
by the formula
Figure BDA0003187944870000021
Calculating a target temperature of the air conditioner;
outputting a target temperature of the air conditioner;
wherein Q is the predicted heat generation amount, DeltaT is the predicted operation time, C is the air specific heat capacity at the current temperature, M is the air quality in the environment, and T is1Is a target temperature, T2Is ambient temperature.
According to the air conditioner control method provided by the present invention, after the "outputting the target temperature of the air conditioner", the method further comprises:
acquiring fan parameters of the air conditioner and initial working parameters of the air conditioner;
if the fan parameter is within a preset fan parameter threshold value, outputting a first air speed of the air conditioner;
and if the fan parameter is smaller than the preset fan parameter threshold value, outputting the first compressor frequency of the air conditioner.
According to the air conditioner control method provided by the invention, the step of regulating and controlling the working state of the air conditioner according to the working parameters comprises the following steps:
adjusting the air outlet direction of the air conditioner to face the device;
setting the temperature of the air conditioner as the target temperature, setting the wind speed of the air conditioner as the first wind speed, and controlling the air conditioner to operate at the target temperature and the first wind speed for expected operation time; and/or the presence of a gas in the gas,
setting the temperature of the air conditioner as the target temperature, setting the frequency of a compressor of the air conditioner as the first compressor frequency, and controlling the air conditioner to run at the target temperature and the first compressor frequency for the estimated running time.
According to the air conditioner control method provided by the invention, after the step of regulating and controlling the operation parameters of the air conditioner according to the target temperature, the method further comprises the following steps:
continuing to monitor the device for temperature changes;
and if the temperature of the device is not changed, controlling the air conditioner to continue to operate according to the initial working parameters.
The present invention also provides an air conditioner control device, including:
the temperature monitoring module is used for monitoring the temperature change of the indoor device;
the calculation module is used for calculating the predicted heat generation amount of each device according to the temperature of each device;
the analysis module is used for outputting target operation parameters of the air conditioner according to the predicted heating value; and the number of the first and second groups,
and the adjusting module is used for adjusting the air conditioner operation parameters according to the output result of the analyzing module.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the steps of the air conditioner control method.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the air conditioner control method as described in any one of the above.
The air conditioner control method provided by the invention can capture the working condition of the indoor device in time by monitoring the temperature change of the indoor device. By analyzing the predicted heating value of the device, the matched operating parameters of the air conditioner can be obtained. According to the air conditioner control method provided by the invention, the refrigerating capacity of the air conditioner can be increased by adjusting the operating parameters of the air conditioner, the increased refrigerating capacity of the air conditioner can be offset with the heat emitted by the device during working, the heat impact of the device on the environment caused by working can be effectively relieved, the stability of the indoor temperature can be ensured, and the comfort level of a user can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings needed for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic flow chart of an air conditioning control method provided by the present invention;
fig. 2 is a schematic structural diagram of an electronic device provided in the present invention.
Reference numerals:
1: a processor; 2: a communication interface; 3: a memory;
4: a communication bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The air conditioner control method of the present invention will be described with reference to fig. 1 to 2. Referring to fig. 1, the present invention provides an air conditioner control method, including the following steps:
s10, monitoring the temperature of the indoor device;
s20, if the temperature of the device changes, acquiring the predicted heat productivity of the device;
s30, outputting working parameters of the air conditioner according to the predicted heating value;
and S40, regulating and controlling the working state of the air conditioner according to the working parameters.
In the conventional technology, the temperature of the air conditioner is generally set manually, and a user selects a proper air conditioner operating temperature. However, during the actual operation of the air conditioner, the indoor temperature may be constantly changed due to human activities or electric appliances. For example, in the process of using an air conditioner, electric appliances such as an electric rice cooker, an induction cooker, an oven, an electric kettle, a steamer and the like generate heat impact on the environment while working, and the ambient temperature is increased. If the indoor temperature is obviously raised, the user experience is obviously affected by regulating and controlling the temperature, so that the stability of the indoor environment temperature can be ensured only by restraining or offsetting the heat impact of the electrical appliances.
Therefore, in the technical scheme provided by the invention, the temperature of the indoor device needs to be monitored, and the device is some indoor heating devices, such as the electric cooker, the induction cooker and the like. During the operation of these devices, the temperature changes significantly, so that the operating state of the devices can be captured by detecting the temperature of these devices. If the start of operation of a certain device is detected, the expected heat generation amount of the device can be obtained. The expected heating value of the device is generally related to the type of the device and the working time of the device, for example, the heating value of the induction cooker in a specific time is determined, and the working time of different devices can be set (averaged) according to the daily behaviors of users, so that the heating value of the device can be obtained. And the matched air conditioner operation parameters can be obtained by analyzing the heat productivity of the device. It should be noted that, under the matched air conditioner operation parameters, the cooling capacity of the air conditioner is increased, and the increased cooling capacity can effectively relieve or offset the heat productivity of the device, thereby avoiding the rise of the indoor temperature.
In the technical scheme provided by the invention, the operation parameter adjustment under the refrigeration condition is only involved, and the influence of the work of the electric appliance on the indoor temperature is small under the heating condition, so that the influence is not considered. It is understood that if the heat generation amount of the electric appliance is large, a large cooling amount (a low air conditioning temperature, a large wind speed, etc.) needs to be provided, and if the heat generation amount of the electric appliance is small, the cooling amount needs to be provided is also small. In any case, therefore, the cooling capacity of the air conditioner needs to be increased to offset the thermal shock of the device whenever the device starts to operate, and the specific degree of adjustment of the cooling capacity is set according to the expected heating capacity of the device.
Specifically, S20, "obtaining the expected heat generation amount of the device" includes
S21, acquiring rated power, predicted operation time and heat conversion coefficient of the device;
and S22, calculating the expected heating value of the device according to the rated power, the expected operation time and the heat conversion coefficient.
As described above, the expected heating value of the device may be an average value according to the type of the device and the common working time, and in order to improve the accuracy of the estimation of the expected heating value, in the technical scheme provided by the present invention, the expected heating value of the device may be accurately obtained by calculating according to the rated power, the expected operating time, and the heat conversion coefficient of the device, so that the operating parameters of the air conditioner may be more accurately matched, and the problem that the expected heating value of the device cannot be well offset due to too large or too small cooling amount is prevented.
Specifically, S22, "calculating a predicted heat generation amount of the device from the rated power, the predicted operation time, and the heat conversion coefficient" includes:
s221, according to the rated power and the estimated operation time of the device, calculating the work of the device in the estimated operation time according to a formula P delta T-W;
s222, calculating the predicted heat value of the device according to the work of the device in the predicted operation time and the heat conversion coefficient by using a formula W · Δ E ═ Q;
wherein, P is rated power, Delta T is predicted operation time, W is work in the predicted operation time, Delta E is heat conversion coefficient, and Q is predicted heat productivity.
It should be noted that the rated power and the thermal conversion coefficient of the device are marked on the device when the device is shipped, and are very easy to obtain. The expected run time is typically an average time value selected based on the user's usage habits. Some devices with larger heat productivity have certain rules, for example, an induction cooker or an electric cooker is generally used at a rice point, the use time of each time may be averagely 2 hours, and an oven may be used for 1 hour. The estimated operation time may not accurately fit the actual operation time of the device in general, but the difference is not so large, so the estimation of the estimated heat generation amount is not much different from the actual value. Furthermore, the invention aims to match a control method of air conditioner parameters, which can relieve or offset the heat effect of the device, the refrigerating capacity of the air conditioner can not be completely the same as the heating value of the device, but the environmental temperature can not be obviously changed as long as the difference is not large, thereby being beneficial to maintaining the stability of the indoor environmental temperature.
As described above, the air conditioner needs to increase the cooling amount to reduce the heat generated by the operation of the device, and generally, the larger the heating amount is expected to be, the more the cooling amount is required, and the smaller the heating amount is expected to be, the slightly higher the cooling amount is. In the technical solution provided by the present invention, S30, "outputting the operating parameters of the air conditioner according to the predicted heat generation amount" includes:
s31, acquiring the ambient temperature, the air quality in the environment and the air specific heat capacity at the current ambient temperature;
s32 formula
Figure BDA0003187944870000071
Calculating a target temperature of the air conditioner;
s33, outputting the target temperature of the air conditioner;
wherein Q is the predicted heat generation amount, DeltaT is the predicted operation time, C is the air specific heat capacity at the current temperature, M is the air quality in the environment, and T is1Is a target temperature, T2Is ambient temperature.
The target temperature at which the air conditioner needs to operate can be obtained from the above formula, and the predicted heat generation amount of the device can be exactly offset by operating at the target temperature. It should be noted that, since the air conditioner needs a certain time to adjust to the target temperature, and this time is included in Δ T, in the technical solution provided by the present invention, the time for adjusting the temperature by default is ignored, so in practical situations, the cooling capacity increased by the air conditioner is slightly smaller than the expected heating capacity of the device. It should be noted that the air mass M in the environment can be obtained from the indoor area and the air density, and can be input before calculation.
Further, after S33, "outputting the target temperature of the air conditioner", the method further includes:
s34, acquiring fan parameters of the air conditioner and initial working parameters of the air conditioner;
s35, if the fan parameter is within a preset fan parameter threshold value, outputting a first air speed of the air conditioner;
and S36, if the fan parameter is smaller than the preset fan parameter threshold value, outputting a first compressor frequency of the air conditioner.
The refrigerating capacity needs to be increased, and the target temperature of the air conditioner needs to be adjusted. Due to the different fan parameters of different air conditioners, the fan parameter threshold is generally estimated at 900r-1350r per minute. Because the power of the fan is less than that of the compressor, energy conservation and emission reduction are considered, if the fan parameter is within the threshold value, only the air speed needs to be adjusted, and the first air speed is larger than the initial air speed of the air conditioner; if the fan parameter is not within the threshold value, the frequency of the compressor needs to be increased, and the frequency of the first compressor is higher than the initial frequency of the compressor of the air conditioner, so that the indoor temperature can be quickly increased. Offsetting the expected heating value of the device.
Further, S40, the "controlling the operating state of the air conditioner according to the operating parameter" includes:
s41, adjusting the air outlet direction of the air conditioner to face the device;
s42, setting the temperature of the air conditioner as the target temperature, setting the air speed of the air conditioner as the first air speed, and controlling the air conditioner to operate at the target temperature and the first air speed for expected operation time; and/or the presence of a gas in the gas,
s43, setting the temperature of the air conditioner as the target temperature, setting the frequency of the compressor of the air conditioner as the first compressor frequency, and controlling the air conditioner to run at the target temperature and the first compressor frequency for the expected running time.
It should be noted that adjusting the air outlet direction of the air conditioner to be the device direction is favorable to preventing heat diffusion and reducing the temperature in time. The air conditioner needs to operate at the target temperature for the expected operating time, and the heat emitted by the device can be mitigated or offset.
Further, after S40, "controlling the operation parameters of the air conditioner according to the target temperature", the method further includes:
s50, continuously monitoring the temperature change of the device;
and S60, if the temperature of the device is not changed, controlling the air conditioner to continue to operate according to the initial working parameters.
It should be noted that the initial operating parameters of the air conditioner default to the more appropriate operating parameters, and under the parameters, the user experience is good. The parameter transformation for the air conditioner is also to eliminate the thermal effect of the device, and if the temperature of the device is not changed any more (the temperature is changed when the device works, and if the temperature is not changed any more, the device stops working), the improvement of the refrigerating capacity is not needed any more, so in the technical scheme provided by the invention, the working parameter of the air conditioner is adjusted to be the initial working parameter. The invention aims to keep the temperature change of the air conditioner consistent with the temperature change of the device, so as to prevent the indoor temperature from rising, be beneficial to maintaining the stability of the indoor temperature and improve the user experience.
The air conditioner control device provided by the present invention is described below, and the air conditioner control device described below and the air conditioner control method described above may be referred to in correspondence with each other.
The present invention provides an air conditioner control device, including: the temperature monitoring module is used for monitoring the temperature change of the indoor device; the calculation module is used for calculating the predicted heating value of each device according to the temperature of each device; the analysis module is used for outputting target operation parameters of the air conditioner according to the predicted heating value; and the adjusting module is used for adjusting the air conditioner operation parameters according to the output result of the analyzing module.
Fig. 2 provided below for the present invention illustrates a schematic diagram of a physical structure of an electronic device, and as shown in fig. 2, the electronic device may include: a processor (processor)1, a communication Interface (communication Interface)2, a memory (memory)3 and a communication bus 4, wherein the processor 1, the communication Interface 2 and the memory 3 complete mutual communication through the communication bus 4. Processor 1 may call logic instructions in memory 3 to perform an air conditioning control method comprising:
s10, monitoring the temperature of indoor devices;
s20, if the temperature of the device changes, acquiring the predicted heat productivity of the device;
s30, outputting working parameters of the air conditioner according to the predicted heating value;
and S40, regulating and controlling the working state of the air conditioner according to the working parameters.
Furthermore, the above-mentioned logic instructions in the memory 3 can be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing 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: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
In another aspect, the present invention also provides a non-transitory computer-readable storage medium having stored thereon a computer program, which when executed by a processor, is implemented to perform the air conditioning control method provided above, the method including:
s10, monitoring the temperature of indoor devices;
s20, if the temperature of the device changes, acquiring the predicted heat productivity of the device;
s30, outputting working parameters of the air conditioner according to the predicted heating value;
and S40, regulating and controlling the working state of the air conditioner according to the working parameters.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate components may or may not be physically separate, and components displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement the present invention without any inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. An air conditioner control method, comprising:
monitoring the temperature of the indoor device;
if the temperature of the device changes, acquiring the predicted heat productivity of the device;
outputting working parameters of the air conditioner according to the predicted heating value;
and regulating and controlling the working state of the air conditioner according to the working parameters.
2. The air conditioning control method according to claim 1, wherein the "acquiring the predicted heat generation amount of the device" includes:
obtaining rated power, estimated running time and heat conversion coefficient of the device;
and calculating the predicted heat generation amount of the device according to the rated power, the predicted operation time and the heat conversion coefficient.
3. The air conditioning control method according to claim 2, wherein the "calculating a predicted heat generation amount of the device from the rated power, the predicted operation time, and the heat conversion coefficient" includes:
according to the rated power and the predicted operation time of the device, calculating the work of the device in the predicted operation time by a formula P delta T-W;
calculating the predicted heat generation amount of the device according to the work of the device in the predicted operation time and the heat conversion coefficient by using a formula W & delta E & Q;
wherein, P is rated power, Delta T is predicted operation time, W is work in the predicted operation time, Delta E is heat conversion coefficient, and Q is predicted heat productivity.
4. The air conditioning control method according to claim 3, wherein the "outputting an operating parameter of an air conditioner according to the predicted heat generation amount" includes:
acquiring the ambient temperature, the air quality in the environment and the air specific heat capacity at the current ambient temperature;
by the formula
Figure FDA0003187944860000011
Calculating a target temperature of the air conditioner;
outputting a target temperature of the air conditioner;
wherein Q is the predicted heat generation amount, DeltaT is the predicted operation time, C is the air specific heat capacity at the current temperature, M is the air quality in the environment, and T is1Is a target temperature, T2Is ambient temperature.
5. The air conditioner control method according to claim 4, further comprising, after said "outputting the target temperature of the air conditioner":
acquiring fan parameters of the air conditioner and initial working parameters of the air conditioner;
if the fan parameter is within a preset fan parameter threshold value, outputting a first air speed of the air conditioner;
and if the fan parameter is smaller than the preset fan parameter threshold value, outputting the first compressor frequency of the air conditioner.
6. The air conditioner control method according to claim 5, wherein the "regulating the operating state of the air conditioner according to the operating parameter" includes:
adjusting the air outlet direction of the air conditioner to face the device;
setting the temperature of the air conditioner as the target temperature, setting the wind speed of the air conditioner as the first wind speed, and controlling the air conditioner to operate at the target temperature and the first wind speed for the estimated operation time; and/or the presence of a gas in the gas,
setting the temperature of the air conditioner as the target temperature, setting the frequency of a compressor of the air conditioner as the first compressor frequency, and controlling the air conditioner to run at the target temperature and the first compressor frequency for the estimated running time.
7. The air conditioner control method according to claim 6, further comprising, after the "regulating the operation parameter of the air conditioner according to the target temperature", the step of:
continuing to monitor the device for temperature changes;
and if the temperature of the device is not changed, controlling the air conditioner to continue to operate according to the initial working parameters.
8. An air conditioner temperature control device, characterized by comprising:
the temperature monitoring module is used for monitoring the temperature change of the indoor device;
the calculation module is used for calculating the predicted heating value of each device according to the temperature of each device;
the analysis module is used for outputting target operation parameters of the air conditioner according to the predicted heating value; and the number of the first and second groups,
and the adjusting module is used for adjusting the air conditioner operation parameters according to the output result of the analyzing module.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the air conditioning control method according to any one of claims 1 to 7 when executing the program.
10. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the air conditioning control method according to any one of claims 1 to 7.
CN202110868015.XA 2021-07-29 2021-07-29 Air conditioner control method and device, electronic equipment and storage medium Pending CN113669880A (en)

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