CN110736238B - Method and device for controlling air conditioner, equipment, storage medium and electronic device - Google Patents
Method and device for controlling air conditioner, equipment, storage medium and electronic device Download PDFInfo
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- CN110736238B CN110736238B CN201911024924.4A CN201911024924A CN110736238B CN 110736238 B CN110736238 B CN 110736238B CN 201911024924 A CN201911024924 A CN 201911024924A CN 110736238 B CN110736238 B CN 110736238B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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Abstract
The invention provides a method and a device for controlling an air conditioner, equipment, a storage medium and an electronic device, wherein the method comprises the following steps: when the air conditioner runs at a preset refrigeration temperature, acquiring a first dew point temperature of the current environment of the air conditioner; taking the difference value of the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner, and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment where the air conditioner is located; and comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates for the preset time period in the first operation low-pressure state, and controlling the air conditioner according to the comparison result. The invention solves the problem that the humidity in the room is over-dehumidified or not dehumidified because the humidity is controlled only by the temperature in the related art.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a method and a device for controlling an air conditioner, equipment, a storage medium and an electronic device.
Background
Along with the improvement of living standard of people, people have higher and higher requirements on energy conservation and comfort of air conditioners. Most of the traditional air conditioning systems only pay attention to the room temperature and pay little attention to the problem of indoor air humidity. And a few of air conditioners capable of detecting the indoor air humidity are only provided with indoor air humidity detection equipment to control the final indoor air humidity, and the temperature reduction and dehumidification processes are not concerned and controlled. Because the temperature and humidity of the indoor environment change continuously and the dew point temperature also changes continuously in the process, if the temperature is only concerned and the humidity control is neglected, the over-dehumidification or non-dehumidification effect of the indoor humidity can be caused, so that the electric energy is wasted, and the use experience of a user is reduced.
In view of the above problems in the related art, there is currently an effective solution to the above.
Disclosure of Invention
Embodiments of the present invention provide a method and apparatus for controlling an air conditioner, a device, a storage medium, and an electronic apparatus, so as to at least solve the problem in the related art that humidity control is performed only by temperature, which results in over-dehumidification or no-dehumidification of indoor humidity.
According to an embodiment of the present invention, there is provided a method of controlling an air conditioner, including: when the air conditioner runs at a preset refrigeration temperature, acquiring a first dew point temperature of the current environment of the air conditioner; taking the difference value of the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner, and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; wherein the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment in which the air conditioner is located; and comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates for a preset time period in the first operation low-pressure state, and controlling the air conditioner according to the comparison result.
According to another embodiment of the present invention, there is provided an apparatus for controlling an air conditioner, including: the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring a first dew point temperature of the current environment of the air conditioner when the air conditioner operates at a preset refrigeration temperature; the processing module is used for taking the difference value between the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; wherein the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment in which the air conditioner is located; and the first control module is used for comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates for a preset time period in the first operation low-pressure state, and controlling the air conditioner according to a comparison result.
According to a further embodiment of the present invention, there is also provided a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present invention, there is also provided an electronic device, including a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the above method embodiments.
According to the invention, the difference value of the first dew point temperature and the preset threshold value is used as the numerical value of the first operation low pressure of the air conditioner, the second dew point temperature of the environment where the air conditioner is operated for the preset time period in the first operation low pressure state is obtained, the preset refrigeration temperature is compared with the temperature of the current environment where the air conditioner is operated for the preset time period in the first operation low pressure state, and the air conditioner is controlled according to the comparison result.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a block diagram of a hardware configuration of a terminal of a method of controlling an air conditioner according to an embodiment of the present invention;
fig. 2 is a flowchart of a method of controlling an air conditioner according to an embodiment of the present invention;
fig. 3 is a block diagram of a structure of an apparatus for controlling an air conditioner according to an embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
The method provided by the first embodiment of the present application may be executed in a terminal, a computer terminal, or a similar computing device. Taking an operation on a terminal as an example, fig. 1 is a hardware structure block diagram of a terminal of a method for controlling an air conditioner according to an embodiment of the present invention. As shown in fig. 1, the terminal 10 may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, and optionally may also include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration and is not intended to limit the structure of the terminal. For example, the terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program and a module of an application software, such as a computer program corresponding to the method for controlling an air conditioner in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the terminal 10. In one example, the transmission device 106 includes a Network adapter (NIC) that can be connected to other Network devices through a base station to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used to communicate with the internet in a wireless manner.
In the present embodiment, a method for controlling an air conditioner is provided, which is operated in the terminal, and fig. 2 is a flowchart of a method for controlling a terminal according to an embodiment of the present invention, as shown in fig. 2, the flowchart includes the following steps:
step S202, when the air conditioner operates at a preset refrigeration temperature, acquiring a first dew point temperature of the current environment of the air conditioner;
step S204, taking the difference value of the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner, and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment where the air conditioner is located;
and step S206, comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates for the preset time period in the first operation low-pressure state, and controlling the air conditioner according to the comparison result.
Through the steps S202 to S206, the difference between the first dew point temperature and the preset threshold is used as the value of the first operation low pressure of the air conditioner, and the second dew point temperature of the environment where the air conditioner is located after the air conditioner operates in the first operation low pressure state for the preset time period is obtained, and then the preset refrigeration temperature is compared with the temperature of the environment where the air conditioner is currently located after the air conditioner operates in the first operation low pressure state for the preset time period, and the air conditioner is controlled according to the comparison result.
In an optional implementation manner of this embodiment, as to a manner of obtaining the first dew point temperature value of the environment where the air conditioner is currently located in step S202, it may be:
step S202-11, acquiring a first temperature and a first relative humidity of the current environment under the condition that the air conditioner operates at a preset refrigeration temperature;
step S202-12, a first dew point temperature is determined based on the first temperature and the first relative humidity.
In another optional implementation manner of this embodiment, the manner of obtaining the second dew point temperature of the environment where the air conditioner is operated in the first operation low pressure state for the preset time period, which is referred to in step S204, may be:
step S204-11, acquiring a second temperature and a second relative humidity of the current environment after the air conditioner operates for a preset time period in a first operation low-pressure state;
and step S204-12, determining a second dew point temperature according to the second temperature and the second relative humidity.
In another optional implementation manner of this embodiment, the controlling the air conditioner according to the comparison result involved in step S206 includes:
step S206-11, comparing the second temperature with a preset refrigeration temperature;
step S206-12, controlling the air conditioner according to the comparison result;
wherein controlling the air conditioner according to the comparison result includes:
under the condition that the second temperature is higher than the preset refrigeration temperature, taking the difference value of the second dew point temperature and the preset threshold value as the numerical value of the second operation low pressure of the air conditioner, and continuing to execute the operation of obtaining the second dew point temperature of the environment in which the air conditioner operates for the preset time period in the second operation low pressure state until the second temperature is lower than or equal to the preset refrigeration temperature;
under the condition that the second temperature is less than or equal to the preset refrigeration temperature, judging whether the second relative humidity falls into a preset threshold space; and controlling the air conditioner according to the judgment result.
Wherein, control the air conditioner according to the judged result, include: under the condition that the second relative humidity does not fall into the preset threshold value space, controlling the air conditioner to continuously operate for a preset time period, then continuously executing the operation of comparing the second temperature with the preset refrigeration temperature and executing the operation according to the comparison result; and controlling the air conditioner to stop or maintain the current state to operate under the condition that the second relative humidity falls into the preset threshold space.
The present application is exemplified below with reference to alternative embodiments thereof;
the optional embodiment provides a dehumidification control method of an air conditioner, which comprises the steps of firstly, accurately detecting the temperature and the relative humidity of indoor air, and calculating the dew point temperature of the air; secondly, the control of the fan frequency is carried out according to the detected air dew point temperature, so that the system can run in an energy-saving way on the premise of meeting the indoor comfort, and the method comprises the following steps:
and step S1, the air conditioning unit is started to operate, and the temperature set by the user for refrigeration is detected and recorded as t 0.
Step S2, detecting the temperature of the indoor air at that time and recording the temperature as t 1; relative humidity, recorded as φ 1. The dew point temperature value of the air at this time was calculated as M1.
And S3, taking the M1-C as the system low pressure, controlling the running frequency of the indoor fan under the condition that the running conditions of the unit under other working conditions are not changed, enabling the system low pressure to be M1-C, and recording the fan frequency to be H1. (C is a constant determined by experiments, and the low pressure value (M1-C) is determined to be a value that can not only effectively dehumidify but also make the system operate most power-saving under the same conditions, and in this embodiment, C is taken as an example to be described as 2). The system runs for T time under the state, then detection is carried out, the temperature detected again is recorded as T2, the relative humidity is phi 2, and the dew point temperature of the air at the moment is calculated as M2.
And step S4, comparing the detected room temperature t2 with the set temperature t0 of the user, and if t2 is more than t0, repeating the step S3 by using M2-C as the system low pressure until tn +1 is less than or equal to t 0.
And S5, when tn +1 is not more than t0, continuously judging whether tn +1 and phi n +1 fall into a preset user comfort satisfaction interval, if so, determining that the air-conditioning environment is the comfort environment required by the user, and stopping the unit or properly adjusting the fan frequency to maintain the current indoor state. If φ n +1 is not in the preset user comfort satisfaction interval, the current fan operation frequency needs to be maintained, the operation is continued for T1 time, and then the steps S4 and S5 are repeated.
Through the optional embodiment, the frequency of the compressor is controlled according to the dew point temperature of the indoor air, so that the air can be accurately dehumidified on the basis of energy-saving operation.
It should be noted that, both the household multi-split air conditioner and the commercial air conditioner can adopt the operation control mode adopted by the optional embodiment to control the air conditioner. In addition, the specific values of the parameters appearing in the above description may be set manually, depending on the specific air conditioner and the user.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 2
In this embodiment, a device for controlling an air conditioner is further provided, and the device is used to implement the foregoing embodiments and preferred embodiments, and the description of the device that has been already made is omitted. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 3 is a block diagram of a structure of an apparatus for controlling an air conditioner according to an embodiment of the present invention, as shown in fig. 3, the apparatus including: the obtaining module 32 is configured to obtain a first dew point temperature of an environment where the air conditioner is currently located when the air conditioner operates at a preset refrigeration temperature; the processing module 34 is coupled and linked with the obtaining module 32, and is configured to use a difference value between the first dew point temperature and a preset threshold as a first operation low-pressure value of the air conditioner, and obtain a second dew point temperature of an environment where the air conditioner is located after the air conditioner operates in the first operation low-pressure state for a preset time period; the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment where the air conditioner is located; and the first control module 36 and the processing module 34 are coupled and linked, and are configured to compare a preset refrigeration temperature with a temperature of a current environment of the air conditioner after the air conditioner operates in the first operation low-pressure state for a preset time period, and control the air conditioner according to a comparison result.
Optionally, the obtaining module 32 in this embodiment includes: the first acquisition unit is used for acquiring a first temperature and a first relative humidity of the current environment under the condition that the air conditioner operates at a preset refrigeration temperature; a first determination unit for determining a first dew point temperature based on the first temperature and the first relative humidity.
Optionally, the processing module 34 in this embodiment may further include: the second acquisition unit is used for acquiring a second temperature and a second relative humidity of the current environment after the air conditioner operates for a preset time period in the first operation low-pressure state; and the first determining unit is used for determining the second dew point temperature according to the second temperature and the second relative humidity.
Optionally, the first control module 36 in this embodiment includes: the comparison unit is used for comparing the second temperature with a preset refrigeration temperature and controlling the air conditioner according to a comparison result;
wherein controlling the air conditioner according to the comparison result includes: under the condition that the second temperature is higher than the preset refrigeration temperature, taking the difference value of the second dew point temperature and the preset threshold value as the numerical value of the second operation low pressure of the air conditioner, and continuing to execute the operation of obtaining the second dew point temperature of the environment in which the air conditioner operates for the preset time period in the second operation low pressure state until the second temperature is lower than or equal to the preset refrigeration temperature; and under the condition that the second temperature is less than or equal to the preset refrigeration temperature, judging whether the second relative humidity falls into a preset threshold space, and controlling the air conditioner according to the judgment result.
Optionally, the apparatus of this embodiment may further include: the first control module is used for controlling the air conditioner to continuously run for a preset time period and then continuously execute the operation of comparing the second temperature with the preset refrigeration temperature and executing the operation according to the comparison result under the condition that the second relative humidity does not fall into the preset threshold space; and the third control module is used for controlling the air conditioner to stop or maintain the current state to operate under the condition that the second relative humidity falls into the preset threshold space.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Example 3
Embodiments of the present invention also provide a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
Alternatively, in the present embodiment, the storage medium may be configured to store a computer program for executing the steps of:
s1, when the air conditioner runs at a preset refrigeration temperature, acquiring a first dew point temperature of the current environment of the air conditioner;
s2, taking the difference value between the first dew point temperature and a preset threshold value as a first operation low pressure of the air conditioner, and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment where the air conditioner is located;
and S3, comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates in the first operation low-pressure state for the preset time period, and controlling the air conditioner according to the comparison result.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
Optionally, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
Optionally, in this embodiment, the processor may be configured to execute the following steps by a computer program:
s1, when the air conditioner runs at a preset refrigeration temperature, acquiring a first dew point temperature of the current environment of the air conditioner;
s2, taking the difference value between the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner, and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment where the air conditioner is located;
and S3, comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates in the first operation low-pressure state for the preset time period, and controlling the air conditioner according to the comparison result.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and this embodiment is not described herein again.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of controlling an air conditioner, comprising:
when the air conditioner runs at a preset refrigeration temperature, acquiring a first dew point temperature of the current environment of the air conditioner;
taking the difference value of the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner, and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; wherein the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment in which the air conditioner is located;
comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates for a preset time period in the first operation low-pressure state, and controlling the air conditioner according to the comparison result; wherein the preset threshold is a constant determined according to an experiment.
2. The method of claim 1, wherein the obtaining a first dew point temperature value of an environment in which the air conditioner is currently located comprises:
acquiring a first temperature and a first relative humidity of the current environment of the air conditioner under the condition of operation at a preset refrigeration temperature;
determining the first dew point temperature based on the first temperature and the first relative humidity.
3. The method of claim 2, wherein obtaining a second dew point temperature of an environment in which the air conditioner is operated for a preset period of time in the first operating low pressure state comprises:
acquiring a second temperature and a second relative humidity of the current environment after the air conditioner operates for a preset time period in the first operation low-pressure state;
and determining the second dew point temperature according to the second temperature and the second relative humidity.
4. The method of claim 3, wherein the controlling the air conditioner according to the comparison result comprises:
comparing the second temperature with the preset refrigeration temperature, and controlling the air conditioner according to the comparison result;
wherein controlling the air conditioner according to the comparison result includes:
under the condition that the second temperature is higher than the preset refrigeration temperature, taking the difference value between the second dew point temperature and a preset threshold value as a numerical value of a second operation low pressure of the air conditioner, and continuing to execute the operation of obtaining the second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period under the second operation low pressure state until the second temperature is lower than or equal to the preset refrigeration temperature;
under the condition that the second temperature is less than or equal to the preset refrigeration temperature, judging whether the second relative humidity falls into a preset threshold space;
and controlling the air conditioner according to the judgment result.
5. The method according to claim 4, wherein the controlling the air conditioner according to the determination result comprises:
under the condition that the second relative humidity does not fall into a preset threshold value space, controlling the air conditioner to continuously operate for a preset time period, then continuously executing the operation of comparing the second temperature with the preset refrigeration temperature and executing the operation according to the comparison result;
and under the condition that the second relative humidity falls into a preset threshold space, controlling the air conditioner to stop or maintain the current state to operate.
6. An apparatus for controlling an air conditioner, comprising:
the system comprises an acquisition module, a control module and a control module, wherein the acquisition module is used for acquiring a first dew point temperature of the current environment of the air conditioner when the air conditioner operates at a preset refrigeration temperature;
the processing module is used for taking the difference value between the first dew point temperature and a preset threshold value as a numerical value of a first operation low pressure of the air conditioner and acquiring a second dew point temperature of the environment where the air conditioner is located after the air conditioner operates for a preset time period in the first operation low pressure state; wherein the first dew point temperature and the second dew point temperature are determined by the temperature and the relative humidity of the environment in which the air conditioner is located;
the first control module is used for comparing the preset refrigeration temperature with the temperature of the current environment of the air conditioner after the air conditioner operates in the first operation low-pressure state for a preset time period, and controlling the air conditioner according to the comparison result; wherein the preset threshold is a constant determined according to an experiment.
7. The apparatus of claim 6, wherein the obtaining module comprises:
the first acquisition unit is used for acquiring a first temperature and a first relative humidity of the current environment of the air conditioner under the condition of running at a preset refrigeration temperature;
a first determining unit for determining the first dew point temperature according to the first temperature and the first relative humidity.
8. An apparatus comprising the device for controlling an air conditioner of claim 6 or 7.
9. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is configured to carry out the method of any one of claims 1 to 5 when executed.
10. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 5.
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| CN201911024924.4A CN110736238B (en) | 2019-10-25 | 2019-10-25 | Method and device for controlling air conditioner, equipment, storage medium and electronic device |
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| CN114659304B (en) * | 2022-03-25 | 2024-03-19 | 青岛海尔空调器有限总公司 | Control method and control system for dehumidification of air conditioner, electronic equipment and storage medium |
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| JPS6020040A (en) * | 1983-07-13 | 1985-02-01 | Mitsubishi Electric Corp | Air conditioner |
| JP2005127639A (en) * | 2003-10-24 | 2005-05-19 | Daikin Ind Ltd | Air conditioner |
| JP2010121819A (en) * | 2008-11-18 | 2010-06-03 | Hitachi Appliances Inc | Indoor unit of air conditioner, and air conditioner |
| CN104930656B (en) * | 2015-06-12 | 2019-02-19 | 广东美的制冷设备有限公司 | Air conditioner damp-warm syndrome dual control method, apparatus and air conditioner room unit |
| CN106091506B (en) * | 2016-06-02 | 2018-12-04 | 珠海格力电器股份有限公司 | Air-conditioning antifrost method and system |
| CN106052028A (en) * | 2016-06-03 | 2016-10-26 | 深圳创维空调科技有限公司 | Temperature and humidity control method and device |
| CN107255344B (en) * | 2017-06-20 | 2019-07-09 | 珠海格力电器股份有限公司 | A kind of control method of air-conditioning, device and air-conditioning |
| CN108019900B (en) * | 2017-11-29 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner and its control method and device |
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