Air conditioner control method and device, air conditioner and readable storage medium

Abstract

The invention relates to an air conditioner control method and device, an air conditioner and a readable storage medium. The air conditioner comprises a fan blade motor, a first fan blade and a second fan blade, the fan blade motor controls the first fan blade and the second fan blade correspondingly, and the method comprises the steps that in response to a received first instruction used for instructing the air conditioner to enter a target condensation stage, the fan blade motor is controlled to be in a high-wind-gear operation mode, and a compressor and an electronic expansion valve of the air conditioner are started; and according to the first instruction, a first air door and a second air door of the air conditioner are adjusted, so that moisture condensation is conducted on the surface of a target device corresponding to the target moisture condensation stage. Therefore, for the air conditioner with the first fan blade and the second fan blade controlled by a single fan blade motor, the target device can be cooled by adjusting the first air door and the second air door, so that dew is formed on the surface of the target device, a basis is provided for a subsequent frosting stage and / or a defrosting and sterilizing stage, and then the target device of the air conditioner is cleaned; and the user experience of using the air conditioner is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to an air conditioning control method, an air conditioning device, an air conditioning, and a readable storage medium. Background Art

[0002] When the air conditioner is running in cooling or heating mode, the air in the external environment enters the interior of the unit through the air inlet, and is blown back into the external environment through the air outlet after heat exchange at the heat exchanger. In this process, dust, large particles and other impurities contained in the air will also enter the indoor unit with the incoming air flow. Although the dust filter installed at the air inlet of the air conditioner can filter most of the dust and particles, there will still be a small amount of tiny dust that cannot be completely blocked and filtered. With the long-term use of the air conditioner, these dusts will gradually deposit and adhere to the surface of the heat exchanger. Since the dust covering the outer surface of the heat exchanger has poor thermal conductivity, it will directly affect the heat exchange between the heat exchanger and the air. Therefore, in order to ensure the heat exchange efficiency of the air conditioner, the air conditioner needs to be cleaned regularly. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the present disclosure provides an air conditioning control method, an apparatus, an air conditioner and a readable storage medium.

[0004] According to a first aspect of an embodiment of the present disclosure, there is provided an air conditioner control method, the air conditioner comprising a fan motor, a first fan blade and a second fan blade, the fan motor controlling the first fan blade and the second fan blade respectively, the method comprising:

[0005] In response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, controlling the fan motor to be in a high wind speed operation mode, and starting a compressor and an electronic expansion valve of the air conditioner, wherein the target condensation stage includes an evaporator condensation stage and a condenser condensation stage;

[0006] According to the first instruction, respectively adjusting the first damper and the second damper of the air conditioner to condense dew on the surface of the target device corresponding to the target dew condensation stage;

[0007] Wherein, when the target condensation stage is the evaporator condensation stage, the target device is the evaporator; when the target condensation stage is the condenser condensation stage, the target device is the condenser.

[0008] Optionally, adjusting the first damper and the second damper of the air conditioner respectively according to the first instruction includes:

[0009] According to the first instruction, the opening positions of the first damper and the second damper of the air conditioner are adjusted respectively.

[0010] Optionally, adjusting the opening positions of the first damper and the second damper of the air conditioner respectively according to the first instruction includes:

[0011] Determining, according to the first instruction, a target device to be condensed corresponding to the target condensation stage and a dew point temperature of the target device;

[0012] The opening positions of the first damper and the second damper of the air conditioner are adjusted respectively according to the current pipe temperature of the target device and the dew point temperature.

[0013] Optionally, adjusting the opening positions of the first damper and the second damper of the air conditioner respectively according to the current pipe temperature of the target device and the dew point temperature includes:

[0014] Determining a first target damper adjustment speed corresponding to the current tube temperature according to a first corresponding relationship between a preset difference between the tube temperature and the dew point temperature and the damper adjustment speed, and adjusting the opening position of the first damper of the air conditioner according to the first target damper adjustment speed;

[0015] According to a second corresponding relationship between a preset difference between the pipe temperature and the dew point temperature and the damper adjustment speed, a second target damper adjustment speed corresponding to the current pipe temperature is determined, and the opening position of the second damper of the air conditioner is adjusted according to the second target damper adjustment speed.

[0016] Optionally, the adjusting the opening positions of the first damper and the second damper of the air conditioner respectively according to the first instruction further includes:

[0017] Determining, according to the first instruction, a target device to be condensed corresponding to the target condensation stage and a dew point temperature of the target device;

[0018] Determine the damper corresponding to the target device as the target damper;

[0019] adjusting the opening position of the target damper according to the current tube temperature of the target device and the dew point temperature;

[0020] adjusting the opening position of another damper other than the target damper to a first preset position;

[0021] Wherein, when the target device is an evaporator, the target damper is the first damper; when the target device is a condenser, the target damper is the second damper.

[0022] Optionally, the method further comprises:

[0023] In response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, the initial opening position of the target damper corresponding to the target device is set to a second preset position, and the initial opening position of another damper is set to a first preset position, and the damper opening represented by the second preset position is smaller than the damper opening represented by the first preset position, and the first preset position is the position where the damper is fully open.

[0024] Optionally, the method further comprises:

[0025] When the current tube temperature of the target device is less than or equal to the preset target condensation temperature for a first preset time period, or when the operation time of the compressor reaches a second preset time period, the target condensation stage is ended.

[0026] Optionally, the method further comprises:

[0027] At the end of the target condensation stage, the air conditioner is controlled to enter a target frosting stage to form frost on the surface of the target device, and at the end of the target frosting stage, the air conditioner is controlled to enter a defrosting and sterilization stage to clean the target device; or

[0028] When the target condensation stage ends, the air conditioner is controlled to enter a sterilization stage to clean the target device.

[0029] According to a second aspect of an embodiment of the present disclosure, an air conditioning control device is provided, the air conditioning control device comprising:

[0030] a first control module configured to, in response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, control a fan motor of the air conditioner to be in a high wind speed operation mode, and start a compressor and an electronic expansion valve of the air conditioner, wherein the target condensation stage includes an evaporator condensation stage and a condenser condensation stage;

[0031] an adjusting module configured to adjust the first damper and the second damper of the air conditioner respectively according to the first instruction so as to condense dew on the surface of the target device corresponding to the target dew condensation stage;

[0032] Wherein, when the target condensation stage is the evaporator condensation stage, the target device is the evaporator; when the target condensation stage is the condenser condensation stage, the target device is the condenser.

[0033] According to a third aspect of an embodiment of the present disclosure, an air conditioner is provided, comprising: a fan motor, a first fan blade, a second fan blade, a compressor, an electronic expansion valve, a first damper, and a second damper, wherein the fan motor controls the first fan blade and the second fan blade respectively;

[0034] The air conditioner further comprises: a processor;

[0035] a memory for storing processor-executable instructions;

[0036] Wherein, the processor is configured to implement the air conditioning control method described in the first aspect of the present disclosure when executed.

[0037] According to a fourth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, on which computer program instructions are stored. When the program instructions are executed by a processor, the steps of the air conditioning control method provided in the first aspect of the present disclosure are implemented.

[0038] By adopting the above technical solution, when the air conditioner is in the target condensation stage, the fan motor of the air conditioner is controlled to be in the high wind speed operation mode, the compressor and electronic expansion valve of the air conditioner are started, and the first and second air doors of the air conditioner are adjusted respectively to achieve condensation on the surface of the target device. In this way, for an air conditioner in which a single fan motor controls the first and second fan blades respectively, the target device can be cooled by adjusting the first and second air doors to achieve condensation on the surface of the target device, providing a basis for the subsequent frosting stage and / or defrosting and sterilization stage, thereby achieving the cleaning of the target device of the air conditioner and improving the user experience of using the air conditioner.

[0039] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0041] Figure 1 The figure is a left side view of an integrated air conditioner according to an exemplary embodiment.

[0042] Figure 2 It is a right side view of an integrated air conditioner according to an exemplary embodiment.

[0043] Figure 3 The figure is a flow chart of an air conditioning control method according to an exemplary embodiment.

[0044] Figure 4 is a schematic diagram showing a damper opening position according to an exemplary embodiment.

[0045] Figure 5 The figure is a block diagram of an air conditioning control device according to an exemplary embodiment.

[0046] Figure 6 is a block diagram of an air conditioner according to an exemplary embodiment. DETAILED DESCRIPTION

[0047] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0048] It should be noted that all actions of acquiring signals, information or data in the present disclosure are carried out in compliance with the relevant data protection laws and policies of the country where the device is located and with the authorization given by the owner of the corresponding device.

[0049] At present, air conditioners are usually split units, with the indoor and outdoor units of the air conditioner separated, and the inner and outer blades are driven by separate motors, that is, when cleaning, the motors corresponding to the inner and outer blades can be driven and controlled separately. For an air conditioner including only one blade motor, its cleaning method is different from that of a split unit air conditioner. Therefore, it is necessary to provide a method for cleaning an air conditioner including one blade motor.

[0050] In the related art, the air conditioner cleaning process usually includes a condensation stage, a frosting stage and a defrosting and sterilization stage. The present disclosure provides an air conditioner control method, a device, an air conditioner and a readable storage medium, so as to condense dew on the surface of the target device in the condensation stage, provide a basis for the subsequent frosting stage and / or the sterilization stage, and thus realize the cleaning of the target device in the air conditioner, thereby improving the user experience of using the air conditioner.

[0051] In the present disclosure, the air conditioning control method can be applied to an air conditioner, which can be an integrated air conditioner, which can be a cabinet or a mobile air conditioner. The air conditioner can also be a split air conditioner that uses a single fan motor to control the first fan blade and the second fan blade. The present disclosure does not specifically limit this.

[0052] The integrated air conditioner includes a fan motor, a first fan blade, a second fan blade, a first damper, a second damper, an evaporator and a condenser. The evaporator and the first damper corresponding to the evaporator are located on the upper side of the air-conditioning housing, and the condenser and the second damper corresponding to the condenser are located on the lower side of the air-conditioning housing. The fan motor controls the first fan blade and the second fan blade respectively. For example, the fan motor includes two shafts, which are respectively connected to the first fan blade and the second fan blade. The first fan blade is an evaporator side fan blade, and the second fan blade is a condenser side fan blade, and the first fan blade and the second fan blade include but are not limited to centrifugal fan blades. In the present disclosure, the purpose of condensation on the surface of the target device is achieved by adjusting the air output of the first damper and the second damper.

[0053] For example, Figure 1 FIG. 1 is a left side view of an integrated air conditioner according to an exemplary embodiment. Figure 1 As shown, 1 represents an integrated air-conditioning housing, 2 represents a first damper, 3 represents a first damper motor for controlling a position of the first damper, 4 represents a connecting rod for the first damper motor to drive the first damper to open and close, 5 represents an evaporator, and 11 represents a first fan blade.

[0054] Figure 2 FIG. 1 is a right side view of an integrated air conditioner according to an exemplary embodiment. Figure 2 As shown, 1 represents an integrated air conditioning housing, 6 represents a condenser, 7 represents a second damper, 9 represents a second damper motor for controlling a position of the second damper, 8 represents a connecting rod for the second damper motor to drive the second damper to open and close, and 10 represents a second fan blade.

[0055] Figure 3 1 is a flow chart of an air conditioner control method according to an exemplary embodiment, wherein the air conditioner comprises a fan motor, a first fan blade and a second fan blade, and the fan motor controls the first fan blade and the second fan blade respectively. Figure 3 As shown, the method may include the following steps.

[0056] In step S11 , in response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, a fan motor of the air conditioner is controlled to be in a high wind speed operation mode, and a compressor and an electronic expansion valve of the air conditioner are started.

[0057] In the present disclosure, if a cleaning instruction input by a user or automatically generated by the air conditioner according to the cleaning condition is received, it is considered that a first instruction instructing the air conditioner to enter the target condensation stage is received. Alternatively, the user may directly input the first instruction for instructing the air conditioner to enter the target condensation stage. The cleaning condition may be automatic cleaning at fixed time intervals.

[0058] Generally, air conditioner cleaning may include evaporator cleaning and condenser cleaning. Accordingly, in the present disclosure, the target condensation stage may include an evaporator condensation stage and a condenser condensation stage.

[0059] In the condensation stage, the temperature of the target device is lowered to form condensation on the surface of the target device. In order to increase the heat exchange, in the present disclosure, when the first instruction is received, the fan motor of the air conditioner can be controlled to be in high wind speed mode. At the same time, the compressor and electronic expansion valve of the air conditioner are started. Among them, the compressor is used to compress and drive the refrigerator, and the electronic collision valve is used to adjust the flow rate of condensed water. The flow rate of condensed water will affect the heat exchange efficiency, that is, the cooling and condensation efficiency of the target device.

[0060] It should be understood that the high wind speed operation mode is a preferred operation mode of the fan blade motor selected based on the current system configuration of the air conditioner. In actual applications, different operation modes of the fan blade motor can also be selected according to different system configurations. The present disclosure does not make specific limitations on this.

[0061] In the target condensation stage, the compressor can be operated at variable frequency or fixed frequency. For example, the operating frequency of the compressor can be dynamically adjusted according to the current tube temperature of the target device so that the compressor can be operated at variable frequency. For another example, the frequency corresponding to the ambient temperature can be determined according to the ambient temperature, and the compressor can be controlled to operate at the frequency. In this example, the ambient temperature is constant during a cleaning process, so in this example, the compressor is operated at a fixed frequency.

[0062] In addition, when the air conditioner is in the target condensation stage, the opening of the electronic expansion valve is less than the maximum opening of the electronic expansion valve. For example, the opening range of the electronic expansion valve is 0-480 steps, and in the target condensation stage, the opening of the electronic expansion valve can be any value in 100-400 steps. In the target condensation stage, the opening of the electronic expansion valve can be determined according to an empirical value.

[0063] In step S12, according to the first instruction, the first damper and the second damper of the air conditioner are adjusted respectively to form condensation on the surface of the target device corresponding to the target condensation stage.

[0064] Wherein, when the target condensation stage is the condenser condensation stage, the target device is the evaporator; when the target condensation stage is the condenser condensation stage, the target device is the condenser. For example, if the first instruction is used to instruct the air conditioner to enter the condenser condensation stage, the target device is the evaporator; if the first instruction is used to instruct the air conditioner to enter the condenser condensation stage, the target device is the condenser.

[0065] By adopting the above technical solution, when the air conditioner is in the target condensation stage, the fan motor of the air conditioner is controlled to be in the high wind speed operation mode, the compressor and electronic expansion valve of the air conditioner are started, and the first and second air doors of the air conditioner are adjusted respectively to achieve condensation on the surface of the target device. In this way, for an air conditioner in which a single fan motor controls the first and second fan blades respectively, the target device can be cooled by adjusting the first and second air doors to achieve condensation on the surface of the target device, providing a basis for the subsequent frosting stage and / or defrosting and sterilization stage, thereby achieving the cleaning of the target device of the air conditioner and improving the user experience of using the air conditioner.

[0066] In one embodiment, adjusting the first damper and the second damper of the air conditioner refers to adjusting the opening positions of the first damper and the second damper, wherein different opening positions of the dampers correspond to different air volumes. For example, the opening positions of the dampers are divided into a plurality of opening positions in advance. For example, Figure 4 As shown, the damper opening position is divided into position 0-position 10, wherein the damper opening position is position 0, which indicates that the damper is fully closed, and the air volume is the smallest and close to 0, and the damper opening position is position 10, which indicates that the damper is fully open, and the air volume is the largest. Figure 4 The opening position of the damper is shown as position 0. In this embodiment, according to the first instruction, the opening positions of the first damper and the second damper are adjusted between position 0 and position 10. For example, the opening positions of the first damper and the second damper can be adjusted by using respective corresponding motors.

[0067] In one implementation of this embodiment, the specific implementation method of adjusting the opening position of the first damper and the second damper of the air conditioner according to the first instruction is: first, according to the first instruction, determine the target device to be condensed corresponding to the target condensation stage, and the dew point temperature of the target device.

[0068] The dew point temperature is used to characterize the temperature of indoor air when it is cooled to saturation without changing the water vapor content and air pressure. In other words, the temperature when the water vapor in the air turns into dew is called the dew point temperature.

[0069] For example, if the first instruction is an instruction for instructing the air conditioner to enter the evaporator condensation stage, the target device to be condensed corresponding to the target condensation stage is the evaporator. For the sake of distinction, the dew point temperature of the evaporator is recorded as the first dew point temperature. The first dew point temperature is determined by the following formula: T 露点温度1 =[(156*T 内环 +17075)*RH 室内 +(870*T 内环 -16863)] / 1024, where T 露点温度1 Characterizes the first dew point temperature, T 内环 Characterizes the indoor ambient temperature, RH 室内 Characterizes the indoor environmental humidity.

[0070] Similarly, if the first instruction is an instruction for instructing the air conditioner to enter the condenser condensation stage, the target device to be condensed corresponding to the target condensation stage is the condenser. For the sake of distinction, the dew point temperature of the condenser is recorded as the second dew point temperature. The second dew point temperature is determined by the following formula: T 露点温度2 =[(156*T 外环 +17075)*RH 室外 +(870*T 外环 -16863)] / 1024, where T 露点温度2 Characterizes the second dew point temperature, T 外环 Characterizes the outdoor ambient temperature, RH 室外Characterizes the outdoor environmental humidity. When the air conditioner is an integrated air conditioner, the indoor environmental temperature is the same as the outdoor environmental temperature, and the indoor environmental humidity is the same as the outdoor environmental humidity. Therefore, the first dew point temperature is the same as the second dew point temperature.

[0071] Afterwards, the opening positions of the first damper and the second damper of the air conditioner are adjusted respectively according to the current pipe temperature and the dew point temperature of the target device.

[0072] In the present disclosure, one of the first damper and the second damper is the damper corresponding to the evaporator, and the other is the damper corresponding to the condenser. For the convenience of description, the following will take the first damper as the damper corresponding to the evaporator and the second damper as the damper corresponding to the condenser as an example.

[0073] The current tube temperature of the target device can be measured by a temperature sensing package set in the target device. The tube temperature measured by the temperature sensing package set in the evaporator can be the average temperature of the evaporator, and the tube temperature measured by the temperature sensing package set in the condenser can be the average temperature of the condenser.

[0074] In a possible implementation, the opening positions of the first damper and the second damper of the air conditioner are adjusted respectively according to the current pipe temperature and dew point temperature of the target device, which may include: determining a first target damper adjustment speed corresponding to the current pipe temperature according to a first corresponding relationship between the difference between the preset pipe temperature and the dew point temperature and the damper adjustment speed, and adjusting the opening position of the first damper of the air conditioner according to the first target damper adjustment speed; determining a second target damper adjustment speed corresponding to the current pipe temperature according to a second corresponding relationship between the difference between the preset pipe temperature and the dew point temperature and the damper adjustment speed, and adjusting the opening position of the second damper of the air conditioner according to the second target damper adjustment speed.

[0075] In this embodiment, a first corresponding relationship between the difference between the tube temperature and the dew point temperature and the damper adjustment speed, and a second corresponding relationship between the difference between the tube temperature and the dew point temperature and the damper adjustment speed are pre-set, respectively, and the opening position of the first damper is adjusted using the first corresponding relationship, and the opening position of the second damper is adjusted using the second corresponding relationship.

[0076] In the condensation stage, the air conditioner works in the cooling mode. The smaller the opening position of the damper, the smaller the corresponding exhaust volume and the smaller the heat exchange. Correspondingly, the tube temperature of the target device will decrease. The larger the opening position of the damper, the larger the corresponding exhaust volume and the larger the heat exchange. Correspondingly, the tube temperature of the target device will increase. Among them, the faster the damper position changes, the faster the tube temperature changes.

[0077] For example, assuming that the target condensation stage is the evaporator condensation stage, the target device is the evaporator, and the current tube temperature of the target device is the current tube temperature of the evaporator, the first corresponding relationship for adjusting the opening position of the first damper can be as shown in Table 1.

[0078] Table 1

[0079]

[0080]

[0081] Among them, T 内管温 Characterizes the tube temperature of the evaporator. Figure 4 As shown, the interval between two adjacent positions is 1 grid, for example, the interval between position i and position i+1 is 1 grid, and the value range of i is [0,9]. In Table 1, when the difference between the tube temperature of the evaporator and the dew point temperature is greater than 5, the evaporator needs to be cooled, that is, T needs to be reduced. 内管温 At this time, the air volume is reduced at a faster speed, that is, the first damper is closed at a speed of closing one grid every 15 seconds to ensure the heat exchange effect of the evaporator. When the difference between the two is greater than 0 and less than or equal to 5, it indicates that the temperature of the evaporator is about to approach the dew point temperature. At this time, the closing speed of the first damper can be reduced, that is, the first damper is closed at a speed of closing one grid every 30 seconds. When the difference between the two is greater than -3 and less than or equal to 0, the damper adjustment speed is 0, that is, the opening position of the first damper is not adjusted, and the current damper opening position is maintained. When the difference between the two is less than -3, the first damper can be opened to increase the tube temperature of the evaporator, for example, the first damper is opened at a speed of opening 1 grid every 30 seconds.

[0082] It should be understood that in this example, in the evaporator condensation stage, the second correspondence used to adjust the opening position of the second air door may be the same as or different from the first correspondence shown in Table 1. In addition, the first correspondence may be adjusted according to actual conditions. Table 1 only shows one first correspondence, and the first correspondence may also be other correspondences. The present disclosure does not specifically limit this.

[0083] As another example, assuming that the target condensation stage is the condenser condensation stage, the target device is the condenser, and the current tube temperature of the target device is the current tube temperature of the condenser, the second corresponding relationship for adjusting the opening position of the second damper is shown in Table 2.

[0084] Table 2

[0085]

[0086]

[0087] Among them, T 外管温 Characterizes the tube temperature of the condenser.

[0088] It should be understood that in this example, in the condenser condensation stage, the first correspondence for adjusting the opening position of the first damper may be the same as or different from the second correspondence shown in Table 2. In addition, the second correspondence may be adjusted according to actual conditions. Table 1 only shows one second correspondence, and the second correspondence may also be other correspondences. The present disclosure does not specifically limit this.

[0089] In another implementation of this embodiment, according to the first instruction, the specific implementation of adjusting the opening positions of the first damper and the second damper of the air conditioner respectively is as follows: according to the first instruction, determining the target device to be condensed corresponding to the target condensation stage and the dew point temperature of the target device; determining the damper corresponding to the target device as the target damper; adjusting the opening position of the target damper according to the current pipe temperature and dew point temperature of the target device; adjusting the opening position of another damper except the target damper to the first preset position. When the target device is an evaporator, the target damper is the first damper; when the target device is a condenser, the target damper is the second damper.

[0090] For example, assuming that the target condensation stage is the evaporator condensation stage, the target device is the evaporator, and the target damper is the first damper. At this time, the opening position of the first damper is adjusted according to the current tube temperature of the evaporator and the dew point temperature of the evaporator. For example, the opening position of the first damper can be adjusted according to the first corresponding relationship shown in Table 1. At the same time, the opening position of the second damper can be adjusted to the default first preset position.

[0091] As another example, assume that the target condensation stage is the condenser condensation stage, the target device is the condenser, and the target damper is the second damper. At this time, the opening position of the second damper is adjusted according to the current tube temperature of the condenser and the dew point temperature of the condenser. For example, the opening position of the second damper can be adjusted according to the second corresponding relationship shown in Table 2. At the same time, the opening position of the first damper is adjusted to the default first preset position.

[0092] In this embodiment, considering that the air volume of the damper corresponding to the target device has a greater impact on the tube temperature of the target device, only the opening position of the damper corresponding to the target device is dynamically adjusted, and the other damper is set to the default first preset position. In this way, the tube temperature of the target device can be reduced and the adjustment process of the damper can be simplified.

[0093] In addition, in order to improve the heat exchange efficiency of the target device, another damper other than the target damper can be adjusted to a fully open position so that the damper can discharge air at a maximum air volume. That is, the first preset position is a fully open position.

[0094] For example, when the target device is an evaporator, the opening position of the second damper is adjusted to position 10, so that the second damper is fully opened, the gas flows at the maximum air volume, and the heat of the evaporator is transferred to the condenser to cool the evaporator, so as to achieve the purpose of condensation on the surface of the evaporator. For another example, when the target device is a condenser, the opening position of the first damper is adjusted to position 10, so that the first damper is fully opened, the gas flows at the maximum air volume, and the heat of the condenser is transferred to the evaporator to cool the condenser, so as to achieve the purpose of condensation on the surface of the condenser.

[0095] By adopting the above technical solution, the opening position of the damper corresponding to the target device is dynamically adjusted while the other damper is always in a fully open state. In this way, the heat exchange efficiency of the target device is improved while simplifying the process of adjusting the damper opening position.

[0096] At the beginning of the condensation stage, the positions of the first damper and the second damper can be any random position, and then the first damper and the second damper are adjusted according to the above-mentioned adjustment method according to the random position. However, considering that the adjustment is a process, and the initial opening position of the damper is greatly different from the damper position required for condensation, the adjustment time is long, which will lead to a low heat exchange efficiency of the air conditioner. Therefore, in one embodiment, the initial opening position of the first damper and the second damper can be customized at the beginning of the condensation stage to further improve the heat exchange efficiency. In this embodiment, the method may also include: in response to receiving a first instruction for indicating that the air conditioner enters the target condensation stage, the initial opening position of the target damper corresponding to the target device is set to a second preset position, and the initial opening position of the other damper is set to a first preset position, and the damper opening represented by the second preset position is less than the damper opening represented by the first preset position, and the first preset position is the position where the damper is fully open.

[0097] The second preset position may be the optimal position set based on experience. Considering that the dew point temperature is relatively high during the condensation stage, the difference between the temperature of the target device and the dew point temperature is small, that is, the temperature drop of the target device is small. Therefore, the second preset position may be the position where the air volume is 50%. For example, the second preset position may be Figure 4 Position 5 in the middle. In this way, on the one hand, the amplitude of adjusting the opening position of the target damper can be minimized, simplifying the adjustment process of the target damper, and on the other hand, the temperature of the target device can be reduced.

[0098] For example, at the beginning of the evaporator condensation stage, the initial opening position of the first damper is the second preset position, and the opening position of the first damper is subsequently adjusted according to the first corresponding relationship shown in Table 1. At the beginning of the condenser condensation stage, the initial opening position of the second damper is the second preset position, and the opening position of the first damper is subsequently adjusted according to the second corresponding relationship shown in Table 2.

[0099] In this way, by adopting the above-mentioned technical scheme, at the beginning of the condensation stage, the initial opening position of the target damper is controlled to be set to the second preset position, and the initial opening position of the other damper is set to the first preset position, ensuring that the damper is in the optimal position at the beginning of the condensation stage, thereby further improving the heat exchange efficiency and thereby improving the condensation efficiency.

[0100] In order to avoid the disadvantage that the air conditioner cleaning time is longer due to the longer condensation stage, in the present disclosure, the method may also include: when the current tube temperature of the target device is less than or equal to the preset target condensation temperature for a first preset time, or when the running time of the compressor reaches a second preset time, the target condensation stage is ended.

[0101] When the current tube temperature of the target device is less than or equal to the preset target condensation temperature, condensation will occur on the surface of the target device. The preset target condensation temperature has a value range of 5°C-10°C. In the present disclosure, the target condensation stage ends after the first preset duration of condensation on the surface of the target device to ensure that enough dew drops can be formed for subsequent cleaning. Alternatively, the target condensation stage ends when the operating time of the compressor reaches a second preset duration. For example, the second preset duration is greater than the first preset duration, and the second preset duration is 10 minutes, and the first preset duration is 8 minutes.

[0102] For example, in the evaporator condensation stage, when the duration of the evaporator tube temperature being less than or equal to the preset target condensation inner tube temperature reaches a first preset time, the evaporator condensation stage is terminated. For another example, in the evaporator condensation stage, when the duration of the condenser tube temperature being less than or equal to the preset target condensation outer tube temperature reaches a first preset time, the condenser condensation stage is terminated. The target condensation inner tube temperature and the target condensation outer tube temperature are both in the range of 5°C-10°C.

[0103] Furthermore, at the end of the target condensation stage, it is possible to proceed to the next stage.

[0104] In one embodiment, at the end of the target condensation stage, the air conditioner is controlled to enter the target frosting stage to frost on the surface of the target device, and at the end of the target frosting stage, the air conditioner is controlled to enter the defrosting and sterilization stage to clean the target device. In this example, the air conditioner can be cleaned by both defrosting and high-temperature sterilization.

[0105] For example, at the end of the target condensation stage, that is, when a second instruction is received to indicate that the air conditioner is in a target frosting stage, the fan motor of the air conditioner is controlled to be in a high wind speed operation mode, and the compressor of the air conditioner and the electronic expansion valve of the air conditioner are started. The target frosting stage includes an evaporator frosting stage and a condenser frosting stage. According to the second instruction, the first damper and the second damper of the air conditioner are adjusted respectively to frost on the surface of the target device corresponding to the target frosting stage.

[0106] Afterwards, at the end of the target frosting stage, the defrosting and sterilization stage, i.e., the cleaning stage, is entered. When a third instruction for instructing the air conditioner to enter the target cleaning stage is received, the target device to be cleaned is determined; when the target device to be cleaned is the evaporator, the compressor and the electronic expansion valve of the air conditioner are started; when the current tube temperature of the evaporator meets the fan motor start condition, the fan motor is controlled to be in a high wind speed operation mode; at least according to the current tube temperature of the evaporator, the first and second air doors of the air conditioner are adjusted to clean the evaporator.

[0107] For example, the specific implementation of the frosting stage is:

[0108] Generally, air conditioner cleaning may include evaporator cleaning and condenser cleaning. Accordingly, in the present disclosure, the target frosting stage includes the evaporator frosting stage and the condenser frosting stage.

[0109] In the frosting stage, the temperature of the target device is mainly reduced to below 0°, thereby causing the condensed water formed on the surface of the target device to frost. In order to increase the heat exchange and thus improve the cooling efficiency, in the present disclosure, when the second instruction is received, the fan motor is in the high wind speed operation mode, and at the same time, the compressor and electronic expansion valve of the air conditioner are started. Among them, the compressor is used to compress and drive the refrigerator, and the electronic expansion valve is used to adjust the flow of condensed water. The flow of condensed water will affect the heat exchange efficiency, that is, the cooling and frosting efficiency of the target device.

[0110] It should be understood that the high wind speed operation mode is a preferred operation mode of the fan blade motor selected based on the current system configuration of the air conditioner. In actual applications, different operation modes of the fan blade motor can also be selected according to different system configurations. The present disclosure does not make specific limitations on this.

[0111] In the target frosting stage, the compressor can be operated at variable frequency or fixed frequency. For example, the operating frequency of the compressor can be dynamically adjusted according to the current pipe temperature of the target device so that the compressor can be operated at variable frequency. The specific method of dynamically adjusting the operating frequency of the compressor will be described below and will not be repeated here.

[0112] As another example, the frequency corresponding to the ambient temperature can be determined according to the ambient temperature, and the compressor can be controlled to operate at the frequency. In one cleaning process, the ambient temperature is constant, so in this example, the compressor operates at a fixed frequency.

[0113] In addition, when the air conditioner is in the target frosting stage, the opening of the electronic expansion valve is less than the maximum opening of the electronic expansion valve. For example, the opening range of the electronic expansion valve is 0-480 steps, and in the target frosting stage, the opening of the electronic expansion valve can be any value in 100-400 steps. In the target frosting stage, the opening of the electronic expansion valve can be determined according to an empirical value.

[0114] Afterwards, according to the second instruction, the first damper and the second damper of the air conditioner are adjusted respectively to form frost on the surface of the target device corresponding to the target frosting stage.

[0115] For example, if the second instruction is used to instruct the air conditioner to enter the evaporator frosting stage, the target device is the evaporator; if the second instruction is used to instruct the air conditioner to enter the condenser frosting stage, the target device is the condenser.

[0116] For example, the specific implementation of the cleaning stage is:

[0117] When the third instruction is received, if it is determined that the target device is an evaporator, the compressor and the electronic expansion valve of the air conditioner are started. In the target cleaning stage, the compressor can be operated at variable frequency or at a fixed frequency. For example, the operating frequency of the compressor can be dynamically adjusted according to the current pipe temperature of the target device so that the compressor can be operated at variable frequency. The working principle of the electronic expansion valve has been described in the condensation stage and the frosting stage, and will not be repeated here.

[0118] At the same time, when the current tube temperature of the evaporator meets the fan motor starting condition, the fan motor is controlled to be in the high wind speed operation mode. In the present disclosure, the purpose of defrosting and sterilizing the evaporator is mainly achieved by increasing the temperature of the evaporator. In order to achieve the cleaning of the evaporator, heat storage is required. In order to prevent cold air from entering and affecting the heat storage, it is necessary to wait until the tube temperature of the evaporator rises to a certain level before starting the fan motor and then controlling the first fan blade to blow. Therefore, the fan motor will be controlled to work in the high wind speed mode only when it is determined that the current tube temperature of the evaporator meets the fan motor starting condition.

[0119] In one embodiment, it is determined whether the current tube temperature of the evaporator is greater than or equal to the fan motor starting temperature. If the current tube temperature of the evaporator is greater than or equal to the fan motor starting temperature, it is determined that the fan motor start condition is met. The fan motor starting temperature is a preset temperature value. For example, the fan motor starting temperature can be set to 45°C-0°C based on experience.

[0120] In addition, if the current tube temperature of the evaporator is lower than the fan motor starting temperature, the air conditioner is controlled to heat so that the current tube temperature of the evaporator is higher than the fan motor starting temperature. That is, the current tube temperature of the evaporator is increased by the air conditioner heating so that the current tube temperature is higher than the fan motor starting temperature, and then the fan motor is started and controlled to work in the high wind speed mode.

[0121] Finally, the first damper and the second damper of the air conditioner are adjusted at least according to the current tube temperature of the evaporator to clean the evaporator.

[0122] For example, determine the target damper corresponding to the evaporator; determine the fifth target damper adjustment speed corresponding to the current tube temperature of the evaporator based on the fifth corresponding relationship between the difference between the preset tube temperature and the sterilization target temperature and the damper adjustment speed, and adjust the opening position of the target damper according to the fifth target damper adjustment speed; determine the target opening position of another damper other than the target damper based on the relationship between the current tube temperature of the evaporator, the current ambient temperature, the current module temperature on the electrical control board and the respective corresponding preset temperature thresholds, and adjust the opening position of the other damper to the target opening position; the preset temperature thresholds include the high pressure drop speed protection tube temperature threshold, the high temperature protection tube temperature threshold, the low load ambient temperature threshold and the module slow rise temperature threshold. For example, if the current tube temperature of the evaporator is less than or equal to the high-pressure speed reduction tube temperature threshold, the target opening position is determined to be the fourth preset position; if the current tube temperature of the evaporator is greater than the high-pressure speed reduction tube temperature threshold, and the current ambient temperature is greater than the low-load ambient temperature threshold, the target opening position is determined to be the fifth preset position; if the current tube temperature of the evaporator is greater than the high-temperature protection tube temperature threshold, and the current module temperature is less than the module slow-rise temperature threshold, the target opening position is determined to be the sixth preset position; wherein the damper opening represented by the fourth preset position is greater than the damper opening represented by the fifth preset position, and the damper opening represented by the fifth preset position is greater than the damper opening represented by the sixth preset position.

[0123] In this way, the evaporator is cleaned.

[0124] In one embodiment, at the end of the target condensation stage, the air conditioner is controlled to enter a sterilization stage to clean the target device.

[0125] At the end of the target condensation stage, when the target device to be cleaned is the evaporator, the compressor and the electronic expansion valve of the air conditioner are started; when the current tube temperature of the evaporator meets the fan motor start-up condition, the fan motor is controlled to be in a high wind speed operation mode; at least according to the current tube temperature of the evaporator, the first damper and the second damper of the air conditioner are adjusted to clean the evaporator.

[0126] For example, the specific implementation of cleaning the evaporator is similar to the specific implementation of the cleaning stage described above, and will not be repeated here.

[0127] In this way, by adopting the above technical solution, the air conditioner in which the single-blade motor controls the first blade and the second blade respectively can achieve self-cleaning, thereby improving the user experience of using the air conditioner.

[0128] Based on the same inventive concept, the present disclosure also provides an air conditioning control device. Figure 5 is a block diagram of an air conditioner control device according to an exemplary embodiment, wherein the air conditioner comprises a fan motor, a first fan blade and a second fan blade, and the fan motor controls the first fan blade and the second fan blade respectively. Figure 5 As shown, the air conditioning control device 300 includes:

[0129] The first control module 301 is configured to control the fan motor to be in a high wind speed operation mode and start the compressor and the electronic expansion valve of the air conditioner in response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, wherein the target condensation stage includes an evaporator condensation stage and a condenser condensation stage;

[0130] The adjustment module 302 is configured to adjust the first damper and the second damper of the air conditioner respectively according to the first instruction, so as to form condensation on the surface of the target device corresponding to the target condensation stage;

[0131] Wherein, when the target condensation stage is the evaporator condensation stage, the target device is the evaporator; when the target condensation stage is the condenser condensation stage, the target device is the condenser.

[0132] Optionally, the adjustment module 302 is configured to: adjust the opening positions of the first damper and the second damper of the air conditioner respectively according to the first instruction.

[0133] Optionally, the adjustment module 302 may include:

[0134] A first determination submodule is configured to determine, according to the first instruction, a target device to be condensed corresponding to the target condensation stage and a dew point temperature of the target device;

[0135] The first regulating submodule is configured to respectively regulate the opening positions of the first damper and the second damper of the air conditioner according to the current pipe temperature of the target device and the dew point temperature.

[0136] Optionally, the first regulating submodule is configured as follows:

[0137] Determining a first target damper adjustment speed corresponding to the current tube temperature according to a first corresponding relationship between a preset difference between the tube temperature and the dew point temperature and the damper adjustment speed, and adjusting the opening position of the first damper of the air conditioner according to the first target damper adjustment speed;

[0138] According to a second corresponding relationship between a preset difference between the pipe temperature and the dew point temperature and the damper adjustment speed, a second target damper adjustment speed corresponding to the current pipe temperature is determined, and the opening position of the second damper of the air conditioner is adjusted according to the second target damper adjustment speed.

[0139] Optionally, the adjustment module 302 may include:

[0140] A second determination submodule is configured to determine, according to the first instruction, a target device to be condensed corresponding to the target condensation stage and a dew point temperature of the target device;

[0141] A third determination submodule is configured to determine the damper corresponding to the target device as the target damper;

[0142] a second regulating submodule, configured to regulate the opening position of the target damper according to the current tube temperature of the target device and the dew point temperature;

[0143] a third regulating submodule, configured to adjust the opening position of another damper except the target damper to a first preset position;

[0144] Wherein, when the target device is an evaporator, the target damper is the first damper; when the target device is a condenser, the target damper is the second damper.

[0145] Optionally, the air conditioning control device 300 may further include:

[0146] A setting module is configured to set the initial opening position of the target damper corresponding to the target device to a second preset position in response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, and set the initial opening position of another damper to a first preset position, and the damper opening represented by the second preset position is smaller than the damper opening represented by the first preset position, and the first preset position is the position where the damper is fully open.

[0147] Optionally, the air conditioning control device 300 may further include:

[0148] The second control module is configured to end the target condensation stage when the current tube temperature of the target device is less than or equal to the preset target condensation temperature for a first preset time period, or when the operation time of the compressor reaches a second preset time period.

[0149] Optionally, the air conditioning control device 300 may further include:

[0150] A third control module is configured to control the air conditioner to enter a target frosting stage to form frost on the surface of the target device when the target condensation stage ends, and to control the air conditioner to enter a cleaning stage to clean the target device when the target frosting stage ends; or

[0151] The fourth control module is configured to control the air conditioner to enter a sterilization stage to clean the target device when the target condensation stage ends.

[0152] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0153] The present disclosure also provides a computer-readable storage medium having computer program instructions stored thereon, and the program instructions, when executed by a processor, implement the steps of the air conditioning control method provided by the present disclosure.

[0154] Figure 6 1 is a block diagram of an air conditioner according to an exemplary embodiment. The air conditioner includes a fan motor, a first fan blade, a second fan blade, a compressor, an electronic expansion valve, a first damper and a second damper. The fan motor controls the first fan blade and the second fan blade respectively. Figure 6 The air conditioner 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power component 806 , a multimedia component 808 , an audio component 810 , an input / output interface 812 , a sensor component 814 , and a communication component 816 .

[0155] The processing component 802 generally controls the overall operation of the air conditioner 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above-mentioned air conditioner control method. In addition, the processing component 802 may include one or more modules to facilitate the interaction between the processing component 802 and other components. For example, the processing component 802 may include a multimedia module to facilitate the interaction between the multimedia component 808 and the processing component 802.

[0156] The memory 804 is configured to store various types of data to support the operation of the air conditioner 800. Examples of such data include instructions for any application or method operating on the air conditioner 800, contact data, phone book data, messages, pictures, videos, etc. The memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0157] The power supply component 806 provides power to various components of the air conditioner 800. The power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the air conditioner 800.

[0158] The multimedia component 808 includes a screen that provides an output interface between the air conditioner 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and / or a rear camera. When the air conditioner 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0159] The audio component 810 is configured to output and / or input audio signals. For example, the audio component 810 includes a microphone (MIC), and when the air conditioner 800 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 804 or sent via the communication component 816. In some embodiments, the audio component 810 also includes a speaker for outputting audio signals.

[0160] The input / output interface 812 provides an interface between the processing component 802 and the peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: a home button, a volume button, a start button, and a lock button.

[0161] The sensor assembly 814 includes one or more sensors for providing various aspects of status assessment for the air conditioner 800. For example, the sensor assembly 814 can detect the on / off state of the air conditioner 800, the relative positioning of the components, such as the display and keypad of the air conditioner 800, and the sensor assembly 814 can also detect the position change of the air conditioner 800 or a component of the air conditioner 800, the presence or absence of user contact with the air conditioner 800, the orientation or acceleration / deceleration of the air conditioner 800, and the temperature change of the air conditioner 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

[0162] The communication component 816 is configured to facilitate wired or wireless communication between the air conditioner 800 and other devices. The air conditioner 800 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0163] In an exemplary embodiment, the air conditioner 800 can be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to perform the above-mentioned air conditioning control method.

[0164] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, and the instructions can be executed by a processor 820 of the air conditioner 800 to complete the air conditioner control method. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0165] In another exemplary embodiment, a computer program product is further provided. The computer program product includes a computer program executable by a programmable device. The computer program has a code portion for executing the above-mentioned air conditioning control method when executed by the programmable device.

[0166] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the present disclosure. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0167] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air conditioning control method, characterized in that: The air conditioner comprises a fan blade motor, a first fan blade and a second fan blade, the fan blade motor controls the first fan blade and the second fan blade respectively, and the method comprises: In response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, controlling the fan motor to be in a high wind speed operation mode, and starting a compressor and an electronic expansion valve of the air conditioner, wherein the target condensation stage includes an evaporator condensation stage and an evaporator condensation stage; According to the first instruction, respectively adjusting the first damper and the second damper of the air conditioner to condense dew on the surface of the target device corresponding to the target dew condensation stage; Wherein, when the target condensation stage is the evaporator condensation stage, the target device is the evaporator; when the target condensation stage is the evaporator condensation stage, the target device is the condenser.

2. The method according to claim 1, characterized in that The first damper and the second damper of the air conditioner are adjusted according to the first instruction, respectively, including: According to the first instruction, the opening positions of the first damper and the second damper of the air conditioner are adjusted respectively.

3. The method according to claim 2, characterized in that The adjusting the opening positions of the first damper and the second damper of the air conditioner respectively according to the first instruction includes: Determining, according to the first instruction, a target device to be condensed corresponding to the target condensation stage and a dew point temperature of the target device; The opening positions of the first damper and the second damper of the air conditioner are adjusted respectively according to the current pipe temperature of the target device and the dew point temperature.

4. The method according to claim 3, characterized in that The adjusting the opening positions of the first damper and the second damper of the air conditioner respectively according to the current pipe temperature of the target device and the dew point temperature comprises: Determining a first target damper adjustment speed corresponding to the current tube temperature according to a first corresponding relationship between a preset difference between the tube temperature and the dew point temperature and the damper adjustment speed, and adjusting the opening position of the first damper of the air conditioner according to the first target damper adjustment speed; According to a second corresponding relationship between a preset difference between the pipe temperature and the dew point temperature and the damper adjustment speed, a second target damper adjustment speed corresponding to the current pipe temperature is determined, and the opening position of the second damper of the air conditioner is adjusted according to the second target damper adjustment speed.

5. The method according to claim 2, characterized in that: The step of adjusting the opening positions of the first damper and the second damper of the air conditioner respectively according to the first instruction further includes: Determining, according to the first instruction, a target device to be condensed corresponding to the target condensation stage and a dew point temperature of the target device; Determine the damper corresponding to the target device as the target damper; adjusting the opening position of the target damper according to the current tube temperature of the target device and the dew point temperature; adjusting the opening position of another damper other than the target damper to a first preset position; Wherein, when the target device is an evaporator, the target damper is the first damper; when the target device is a condenser, the target damper is the second damper.

6. The method according to any one of claims 1 to 5, characterized in that The method further comprises: In response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, the initial opening position of the target damper corresponding to the target device is set to a second preset position, and the initial opening position of another damper is set to a first preset position, and the damper opening represented by the second preset position is smaller than the damper opening represented by the first preset position, and the first preset position is the position where the damper is fully open.

7. The method according to any one of claims 1 to 5, characterized in that The method further comprises: When the current tube temperature of the target device is less than or equal to the preset target condensation temperature for a first preset time period, or when the operation time of the compressor reaches a second preset time period, the target condensation stage is ended.

8. The method according to any one of claims 1 to 5, characterized in that The method further comprises: At the end of the target condensation stage, the air conditioner is controlled to enter a target frosting stage to form frost on the surface of the target device, and at the end of the target frosting stage, the air conditioner is controlled to enter a defrosting and sterilization stage to clean the target device; or When the target condensation stage ends, the air conditioner is controlled to enter a sterilization stage to clean the target device.

9. An air conditioning control device, characterized in that: The air conditioner comprises a fan blade motor, a first fan blade and a second fan blade, wherein the fan blade motor controls the first fan blade and the second fan blade respectively, and the air conditioner control device comprises: a first control module configured to, in response to receiving a first instruction for instructing the air conditioner to enter a target condensation stage, control the fan motor to be in a high wind speed operation mode, and start a compressor and an electronic expansion valve of the air conditioner, wherein the target condensation stage includes an evaporator condensation stage and an evaporator condensation stage; an adjusting module configured to adjust the first damper and the second damper of the air conditioner respectively according to the first instruction so as to condense dew on the surface of the target device corresponding to the target dew condensation stage; Wherein, when the target condensation stage is the evaporator condensation stage, the target device is the evaporator; when the target condensation stage is the condenser condensation stage, the target device is the condenser.

10. An air conditioner, characterized in that: include: A fan motor, a first fan blade, a second fan blade, a compressor, an electronic expansion valve, a first damper and a second damper, wherein the fan motor controls the first fan blade and the second fan blade respectively; The air conditioner further comprises: a processor; a memory for storing processor-executable instructions; Wherein, the processor is configured to implement the air conditioning control method described in any one of claims 1-8 when executed.

11. A computer-readable storage medium having computer program instructions stored thereon, characterized in that: When the program instructions are executed by a processor, the steps of the method described in any one of claims 1 to 8 are implemented.

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