CN115342503A - Control method and control system for defrosting of air conditioner, electronic equipment and storage medium - Google Patents
Control method and control system for defrosting of air conditioner, electronic equipment and storage medium Download PDFInfo
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- CN115342503A CN115342503A CN202210735210.XA CN202210735210A CN115342503A CN 115342503 A CN115342503 A CN 115342503A CN 202210735210 A CN202210735210 A CN 202210735210A CN 115342503 A CN115342503 A CN 115342503A
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- air conditioner
- defrosting
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
Abstract
The invention provides a control method, a control system, electronic equipment and a storage medium for defrosting an air conditioner, wherein the control method comprises the following steps: acquiring the ambient temperature and the liquid pipe temperature of a scene where an air conditioner is located; determining whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature; and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located. The control method for defrosting the air conditioner comprises the steps of firstly, obtaining the environment temperature and the liquid pipe temperature of the scene where the air conditioner is located, determining whether the air conditioner enters a seasonal defrosting mode, and adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located under the condition that the air conditioner enters the seasonal defrosting mode, so that the energy consumption for defrosting the air conditioner is reduced on the basis of ensuring the defrosting effect of the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method and a control system for defrosting of an air conditioner, electronic equipment and a storage medium.
Background
Air conditioners are now essential appliances for home and office use, and are used for a long time especially in summer and winter. The air conditioner can refrigerate in summer and heat in winter, can adjust the indoor temperature to be warm in winter and cool in summer, and provides a comfortable environment for users.
When the air conditioner is in a heating mode in a low-temperature environment, the outdoor heat exchanger is in a low-temperature and high-humidity environment, so that when the air conditioner runs in the low-temperature environment for a long time, the surface of the outdoor heat exchanger is easy to frost, the heat exchange performance of the frosted outdoor heat exchanger is obviously reduced, and the running of the air conditioner can be influenced. At present, the energy consumption of defrosting is great in the process of heating in winter of an air conditioner, and the current mode of air conditioning energy is through limiting current, so that the defrosting effect is difficult to guarantee, and the user experience is influenced.
Disclosure of Invention
The embodiment of the invention provides a control method, a control system, electronic equipment and a storage medium for defrosting of an air conditioner, and solves the problems that the existing air conditioner is large in defrosting energy consumption, the defrosting effect is difficult to guarantee in the existing air conditioning energy mode, and user experience is influenced.
The embodiment of the invention provides a control method for defrosting of an air conditioner, which comprises the following steps:
acquiring the ambient temperature and the liquid pipe temperature of a scene where an air conditioner is located;
determining whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature;
and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
According to an embodiment of the present invention, the step of adjusting the operating state of the defrost mode based on the seasonal information of the scene where the air conditioner is located includes:
acquiring the season information of a scene where an air conditioner is located;
if the scene is spring or autumn, operating the defrosting mode by energy-saving power;
if the scene is summer, the defrosting mode is exited;
if the scene is in winter, operating the defrosting mode at a rated power; wherein the energy saving power is less than the rated power.
According to an embodiment of the present invention, if the scene is spring or autumn, the step of operating the defrosting mode with energy saving power includes:
if the scene is spring, operating the defrosting mode by first energy-saving power;
if the scene is autumn, operating the defrosting mode with second energy-saving power;
wherein the first power saving power is smaller than the second power saving power.
According to an embodiment of the present invention, the method for controlling defrosting of an air conditioner, wherein the step of determining whether the air conditioner enters the seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature includes:
when the environment temperature does not exceed the preset environment temperature and the tube liquid temperature does not exceed the preset tube liquid temperature, controlling the air conditioner to enter a normal defrosting mode;
and when the environment temperature exceeds a preset environment temperature or the pipe liquid temperature exceeds a preset pipe liquid temperature, controlling the air conditioner to enter a seasonal defrosting mode.
According to the control method for defrosting of the air conditioner, provided by one embodiment of the invention, the preset environment temperature is 0-5 ℃, and the preset tube liquid temperature is 0.6-1 times of the critical temperature of the tube liquid when the air conditioner frosts.
According to an embodiment of the present invention, before the step of obtaining the ambient temperature and the liquid pipe temperature of the scene where the air conditioner is located, the method further includes:
accumulating the operation time of the air conditioner in the process that the air conditioner operates in the heating mode;
and executing the subsequent steps under the condition that the running time reaches the preset time.
According to the control method for defrosting the air conditioner, provided by the embodiment of the invention, the preset time is 6-10 hours.
The invention also provides a control system for defrosting of an air conditioner, which comprises the following components:
the acquisition module is used for acquiring the ambient temperature of the scene where the air conditioner is located and the temperature of the liquid pipe;
the determining module is used for determining whether the air conditioner enters a seasonal defrosting mode or not based on the environment temperature and the liquid pipe temperature;
and the execution module is used for adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located under the condition that the air conditioner enters the seasonal defrosting mode.
The embodiment of the invention also provides electronic equipment 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 control method for defrosting the air conditioner.
Embodiments of the present invention also provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the control method for defrosting an air conditioner.
An embodiment of the present invention is also a computer program product including a computer program stored on a non-transitory computer-readable storage medium, the computer program including program instructions, which when executed by a computer, the computer is capable of executing the control method of defrosting the air conditioner.
The control method for defrosting the air conditioner provided by the invention firstly determines whether the air conditioner enters a seasonal defrosting mode or not by acquiring the environmental temperature and the liquid pipe temperature of the scene where the air conditioner is located, and adjusts the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located under the condition that the air conditioner enters the seasonal defrosting mode, thereby reducing the energy consumption of defrosting the air conditioner on the basis of ensuring the defrosting effect of the air conditioner.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a control method for defrosting an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a control method for defrosting an air conditioner according to another embodiment of the present invention;
fig. 3 is a flowchart illustrating a control method for defrosting an air conditioner according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a control system for defrosting an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
reference numerals:
410. an acquisition module; 420. a determination module; 430. an execution module; 510. a processor; 520. A communication interface; 530. a memory; 540. a communication bus.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
The invention provides a control method for defrosting of an air conditioner, wherein the air conditioner can be a wall-mounted air conditioner, a cabinet air conditioner, a window air conditioner, a ceiling air conditioner and the like. As shown in fig. 1, the control method for defrosting of an air conditioner includes the following steps:
step S110: and acquiring the ambient temperature and the liquid pipe temperature of the scene where the air conditioner is located.
After the air conditioner is powered on and started, after the air conditioner stably works for a period of time, the air conditioner acquires the ambient temperature and the liquid pipe temperature of a scene where the air conditioner is located through a sensor.
The ambient temperature may be an indoor temperature or an outdoor temperature. The tube liquid temperature is the refrigerant temperature of the frost-prone part of the air conditioner, and is, for example, 4 to 12 degrees.
Step S120: and determining whether the air conditioner enters a seasonal defrosting mode or not based on the ambient temperature and the liquid pipe temperature.
And after the ambient temperature and the liquid pipe temperature are obtained, whether the air conditioner enters a seasonal defrosting mode or not is determined according to the ambient temperature and the liquid pipe temperature.
When ambient temperature and liquid pipe temperature satisfy the temperature range that season defrosting mode corresponds, can guarantee this moment that the air conditioner reduces power also can normally defrost, then the control is transferred and is got into season defrosting mode.
When the ambient temperature and the liquid pipe temperature do not satisfy the temperature range that the season defrosting mode corresponds, can't guarantee to reduce power this moment and can also control the air conditioner defrosting, then control the normal defrosting of air conditioner, do not get into the season defrosting mode.
Step S130: and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
And under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode according to the seasonal information of the scene where the air conditioner is located.
Specifically, if the air conditioner meets the temperature range corresponding to the seasonal defrosting mode, the seasonal information of the scene where the air conditioner is located is obtained first under the condition that the seasonal defrosting mode is entered, and the running state of the defrosting mode is adjusted according to the seasonal information.
And if the scene is spring or autumn, operating the defrosting mode by using the energy-saving power. The energy-saving power is smaller than the rated power, and the energy consumption of defrosting of the air conditioner can be reduced when the energy-saving power operates in a defrosting mode.
And if the scene is spring, operating the defrosting mode by using the first energy-saving power. And if the scene is autumn, operating the defrosting mode by using second energy-saving power. And the first energy-saving power is smaller than the second energy-saving power. For example, in spring, the air conditioner operates the defrosting mode at the first energy-saving power to reduce 85% of power for defrosting, and 85% of energy can be saved while the defrosting effect is ensured. And in autumn, the air conditioner operates the defrosting mode with the second energy-saving power to reduce 80% of power for defrosting, and 80% of energy can be saved while the defrosting effect is ensured.
If the scene is summer, the air conditioner does not need defrosting due to the fact that the external environment temperature is relatively high in summer, in order to reduce energy consumption of defrosting of the air conditioner, the defrosting mode can be directly quitted, and the air conditioner continues to work normally.
If the scene is in winter, because the external environment temperature is relatively low in winter, if the defrosting is carried out by reducing the power and the defrosting effect of the air conditioner is difficult to ensure, the defrosting mode is operated at the rated power.
According to the control method for defrosting of the air conditioner, whether the air conditioner enters the seasonal defrosting mode or not is determined by acquiring the ambient temperature and the liquid pipe temperature of the scene where the air conditioner is located, and the running state of the defrosting mode is adjusted based on the seasonal information of the scene where the air conditioner is located under the condition that the air conditioner enters the seasonal defrosting mode, so that the energy consumption for defrosting of the air conditioner is reduced on the basis of ensuring the defrosting effect of the air conditioner.
Based on the above embodiments, the present application proposes an embodiment, as shown in fig. 2, step S120: the step of determining whether the air conditioner enters the seasonal defrost mode based on the ambient temperature and the liquid pipe temperature includes:
step S210: and when the ambient temperature does not exceed the preset ambient temperature and the tube liquid temperature does not exceed the preset tube liquid temperature, controlling the air conditioner to enter a normal defrosting mode.
After the air conditioner acquires ambient temperature and liquid pipe temperature through the sensor, judge whether ambient temperature surpasses and predetermine ambient temperature, if ambient temperature surpasses and predetermine ambient temperature, then explain that ambient temperature is higher, be difficult for frosting under this ambient temperature. If the ambient temperature does not exceed the preset ambient temperature, the ambient temperature is low, and the air conditioner is prone to frosting at the ambient temperature.
Meanwhile, in order to further determine the air conditioning state, whether the pipe liquid temperature exceeds the preset pipe liquid temperature is judged, and if the pipe liquid temperature exceeds the preset pipe liquid temperature, the pipe liquid temperature is higher, so that frosting is not easy to occur at the ambient temperature. If the tube liquid temperature does not exceed the preset tube liquid temperature, the tube liquid temperature is low, and the tube liquid is easy to frost.
Therefore, when the environment temperature does not exceed the preset environment temperature and the pipe liquid temperature does not exceed the preset pipe liquid temperature, the air conditioner is easy to frost, the power is reduced, the air conditioner is not beneficial to defrosting, and then the air conditioner is controlled to enter a normal defrosting mode.
The preset environment temperature is generally 0-5 ℃, the preset pipe liquid temperature is 0.6-1 times of the critical temperature of the pipe liquid when the air conditioner frosts, and preferably, the preset pipe liquid temperature is 80% of the critical temperature. For example, if the ambient temperature does not exceed 0 degree celsius and the tube liquid temperature does not exceed 80% of the critical temperature, it indicates that the air conditioner is prone to frost formation, and the air conditioner is controlled to enter the normal defrosting mode.
Step S220: and when the ambient temperature exceeds the preset ambient temperature or the pipe liquid temperature exceeds the preset pipe liquid temperature, controlling the air conditioner to enter a seasonal defrosting mode.
When the ambient temperature exceeds the preset ambient temperature or the tube liquid temperature exceeds the preset tube liquid temperature, the frosting is not easy to happen at the ambient temperature or the tube liquid temperature. For example, if the ambient temperature exceeds 0 degree celsius or the tube liquid temperature exceeds 80% of the critical temperature, and frost is not easily formed, the air conditioner is controlled to enter the seasonal defrosting mode.
And if the scene is spring or autumn, operating the defrosting mode by using the energy-saving power. The energy-saving power is smaller than the rated power, and the energy consumption of the air conditioner can be reduced when the energy-saving power operates in a defrosting mode. If the scene is summer, the air conditioner does not need defrosting because the external environment temperature is relatively high in summer, and in order to reduce energy consumption, the air conditioner can directly exit from a defrosting mode and continue to work normally. If the scene is in winter, because the external environment temperature is relatively low in winter, if the defrosting is carried out by reducing the power and the defrosting effect is difficult to ensure, the defrosting mode is operated at the rated power.
Based on the above embodiments, the present application proposes an embodiment, as shown in fig. 3, step S110: the method comprises the following steps of obtaining the ambient temperature and the liquid pipe temperature of the scene where the air conditioner is located:
step S310: the operation time of the air conditioner is accumulated during the operation of the air conditioner in the heating mode.
After the air conditioner is powered on and started, in the process that the air conditioner runs in a heating mode, in order to avoid frosting of the air conditioner in the continuous running process, the running time of the air conditioner is accumulated.
Step S320: and executing the subsequent steps under the condition that the running time reaches the preset time.
And under the condition that the accumulated running time reaches the preset time, for example, the preset time is 6-10 hours, and after the accumulated running time of the air conditioner reaches 6-10 hours, controlling the step of acquiring the ambient temperature and the liquid pipe temperature of the scene where the air conditioner is located. It is then determined whether the air conditioner enters a seasonal defrost mode based on the ambient temperature and the liquid tube temperature. And under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
And under the condition that the accumulated running time does not reach the preset time, the frosting risk of the air conditioner is not generated, the follow-up steps are not needed, and the running time of the air conditioner in the heating mode is continuously accumulated.
In the process of accumulating the running time, the time of all the heating modes can be accumulated according to the requirement of a user. However, in the process of the air conditioner operating in the heating mode, if the interval time between the two previous and subsequent activations of the heating mode is long, only the time of continuously operating the heating mode may be accumulated.
The following describes a control system for defrosting an air conditioner according to an embodiment of the present invention, and the control system for defrosting an air conditioner described below and the control method described above may be referred to in correspondence.
As shown in fig. 4, the control system for defrosting of an air conditioner includes: an acquisition module 410, a determination module 420, and an execution module 430.
The obtaining module 410 is configured to obtain an ambient temperature of a scene where the air conditioner is located and a temperature of the liquid pipe; the determining module 420 is configured to determine whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature; the execution module 430 is configured to adjust an operation state of the defrosting mode based on seasonal information of a scene where the air conditioner is located when the air conditioner enters the seasonal defrosting mode.
Fig. 5 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 5: a processor (processor) 510, a communication Interface (Communications Interface) 520, a memory (memory) 530 and a communication bus 540, wherein the processor 510, the communication Interface 520 and the memory 530 communicate with each other via the communication bus 540. Processor 510 may call logic instructions in memory 530 to perform the control method including: acquiring the ambient temperature and the liquid pipe temperature of a scene where an air conditioner is located; determining whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature; and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
It should be noted that, when being implemented specifically, the electronic device in this embodiment may be a server, a PC, or other devices, as long as the structure includes the processor 510, the communication interface 520, the memory 530, and the communication bus 540 shown in fig. 5, where the processor 510, the communication interface 520, and the memory 530 complete mutual communication through the communication bus 540, and the processor 510 may call the logic instructions in the memory 530 to execute the above method. The embodiment does not limit the specific implementation form of the electronic device.
In addition, the logic instructions in the memory 530 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are 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: 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 various media capable of storing program codes.
Further, an embodiment of the present invention discloses a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, when the program instructions are executed by a computer, the computer can execute the control method provided by the above method embodiments, the control method includes: acquiring the ambient temperature and the liquid pipe temperature of a scene where an air conditioner is located; determining whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature; and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
In another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the control method provided in the foregoing embodiments when executed by a processor, where the control method includes: acquiring the ambient temperature and the liquid pipe temperature of a scene where an air conditioner is located; determining whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature; and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various 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, and 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 still 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 of the embodiments of the present invention.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.
Claims (10)
1. A control method for defrosting of an air conditioner is characterized by comprising the following steps:
acquiring the ambient temperature and the liquid pipe temperature of a scene where an air conditioner is located;
determining whether the air conditioner enters a seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature;
and under the condition that the air conditioner enters the seasonal defrosting mode, adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is located.
2. The method for controlling defrosting of an air conditioner according to claim 1, wherein the step of adjusting the operation state of the defrosting mode based on the season information of the scene where the air conditioner is located includes:
acquiring the season information of a scene where an air conditioner is located;
if the scene is spring or autumn, operating the defrosting mode by energy-saving power;
if the scene is summer, the defrosting mode is exited;
if the scene is in winter, operating the defrosting mode at rated power; wherein the energy saving power is less than the rated power.
3. The method for controlling defrosting of an air conditioner according to claim 2, wherein the step of operating the defrosting mode with energy saving power if the scene is spring or autumn includes:
if the scene is spring, operating the defrosting mode with first energy-saving power;
if the scene is autumn, operating the defrosting mode with second energy-saving power;
wherein the first power saving power is smaller than the second power saving power.
4. The control method of defrosting an air conditioner according to any one of claims 1 to 3, wherein the step of determining whether the air conditioner enters the seasonal defrosting mode based on the ambient temperature and the liquid pipe temperature includes:
when the environment temperature does not exceed the preset environment temperature and the pipe liquid temperature does not exceed the preset pipe liquid temperature, controlling the air conditioner to enter a normal defrosting mode;
and when the environment temperature exceeds a preset environment temperature or the pipe liquid temperature exceeds a preset pipe liquid temperature, controlling the air conditioner to enter a seasonal defrosting mode.
5. The method as claimed in claim 4, wherein the predetermined ambient temperature is 0 to 5 degrees Celsius, and the predetermined tube liquid temperature is 0.6 to 1 times of the critical tube liquid temperature when the air conditioner is frosted.
6. The method for controlling defrosting of an air conditioner according to any one of claims 1 to 3, wherein the step of obtaining the ambient temperature and the liquid pipe temperature of the scene where the air conditioner is located is preceded by the steps of:
accumulating the operation time of the air conditioner in the process that the air conditioner operates in the heating mode;
and executing the subsequent steps under the condition that the running time reaches the preset time.
7. The control method for defrosting an air conditioner according to claim 6, wherein the preset time is 6 to 10 hours.
8. A control system for defrosting an air conditioner, comprising:
the acquisition module is used for acquiring the ambient temperature of the scene where the air conditioner is located and the temperature of the liquid pipe;
the determining module is used for determining whether the air conditioner enters a seasonal defrosting mode or not based on the environment temperature and the liquid pipe temperature;
and the execution module is used for adjusting the running state of the defrosting mode based on the seasonal information of the scene where the air conditioner is positioned under the condition that the air conditioner enters the seasonal defrosting mode.
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 control method for defrosting an air conditioner 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 control method for defrosting an air conditioner according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210735210.XA CN115342503A (en) | 2022-06-27 | 2022-06-27 | Control method and control system for defrosting of air conditioner, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210735210.XA CN115342503A (en) | 2022-06-27 | 2022-06-27 | Control method and control system for defrosting of air conditioner, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115342503A true CN115342503A (en) | 2022-11-15 |
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