Air conditioner condensate water drying method, device and equipment and storage medium

Abstract

The invention relates to the technical field of drying control, in particular to an air conditioner condensate water drying method, device and equipment and a storage medium, according to the method, through bidirectional control of prolonging operation of a draught fan after shutdown and preset drying before startup, full-period drying of condensate water of an air deflector is achieved, and accumulated water dripping or bacterium breeding of the air deflector is avoided; specifically, in the shutdown stage, after the air conditioner receives a shutdown instruction, a compressor stops running, a draught fan continuously runs, condensate water on the surface of an air deflector is taken away through continuous airflow depending on the flowing characteristic of residual air of the draught fan, the draught fan is dynamically adjusted in combination with environmental parameters, the working time is prolonged, and insufficient drying or energy consumption waste caused by fixed duration is avoided; in the starting-up stage, the air guide plate is rotated to the horizontal position, the drying duration is preset through low-speed operation of the draught fan so as to dry condensate water possibly left on the air guide plate, then the angle of the air guide plate is adjusted according to the air conditioner working mode, it is ensured that air outlet meets the working condition requirement, and the air outlet efficiency is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drying control, in particular to an air conditioner condensate water drying method, device, equipment and storage medium. BACKGROUND

[0002] In the design and operation of modern air conditioning systems, effective treatment of condensate water is an important link; when the air conditioner is working for refrigeration, condensate water will inevitably be produced, if these condensate water cannot be treated in time and efficiently, not only will it reduce the refrigeration efficiency of the air conditioner, but also it may cause the indoor environment to be excessively humid, thereby causing mildew and other health problems; therefore, how to efficiently dry the condensate water and reasonably control the air deflector to ensure uniform distribution of cold air has become a core challenge in the design of air conditioning systems.

[0003] At present, there are various condensate water treatment technologies on the market, including but not limited to using heat exchangers, electric heating elements and other methods to dry condensate water; however, these technologies are usually accompanied by problems such as high energy consumption, low drying efficiency and complex control requirements; in addition, the control of the air deflector of the air conditioner often relies on simple on-off control or pre-set fixed mode, lacking adaptability to changes in actual operating environment; the limitations of this control mode make it difficult to achieve the ideal level of comfort and energy efficiency ratio of the air conditioning system.

[0004] It can be seen that the prior art still needs to be improved and improved. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, the purpose of the present application is to provide an air conditioner condensate water drying method, which avoids water droplets or bacteria breeding on the air deflector by prolonging drying after shutdown and secondary drying before starting, and realizes full-cycle drying of the condensate water of the air deflector.

[0006] The first aspect of the present application provides an air conditioner condensate water drying method, the air conditioner comprising a control device and a compressor and a fan electrically connected with the control device, the air conditioner condensate water drying method comprising: when receiving a shutdown instruction, controlling the compressor to stop running and the fan to maintain a running state; obtaining current running parameters and real-time environmental humidity and respectively preprocessing to obtain input parameters; pre-training a running time length prediction model, inputting the input parameters into the pre-trained running time length prediction model to obtain a fan extended working time; when the fan extended working time is reached, controlling the fan to stop working and closing the air deflector to an initial closed position; when receiving a start instruction, driving the air deflector to rotate to a horizontal position and controlling the fan to start working based on a pre-set drying time; when the pre-set drying time is reached, obtaining an air conditioner working mode and adjusting the angle of the air deflector based on the air conditioner working mode.

[0007] Optionally, in the first implementation manner of the first aspect, the current running parameter and the real-time environment humidity are acquired and preprocessed respectively to obtain the input parameter, including: acquiring the current running parameter and the real-time environment humidity, the current running parameter including a running mode and a running time length; performing one-hot encoding processing on the running mode to obtain a numerical mode parameter corresponding to the running mode; performing normalization processing on the running time length and the real-time environment humidity respectively to obtain a normalized time length and a normalized humidity; and integrating the numerical mode parameter, the normalized time length and the normalized humidity to obtain the input parameter.

[0008] Optionally, in the second implementation manner of the first aspect, the pre-training running time length prediction model includes: acquiring historical sample data, the historical sample data set including records of the air conditioner running in different time lengths in different running modes under various environment conditions, and fan extended working time corresponding to the records, the fan extended working time being necessary time length required for completely drying the condensate water on the guide vane; sequentially performing data cleaning processing, data conversion processing and data division processing on the historical sample data to obtain a training set and a test set; constructing a multiple linear regression model, inputting the training set into the constructed multiple linear regression model, and training the multiple linear regression model by combining a forward propagation algorithm, a mean square error loss function and a back propagation algorithm to obtain a to-be-tested model; inputting the test set into the to-be-tested model to test the to-be-tested model, adjusting the structure of the to-be-tested model based on a test result, and obtaining the running time length prediction model.

[0009] Optionally, in the third implementation manner of the first aspect, when the start-up instruction is received, the guide vane is driven to rotate to a horizontal position, and the fan is controlled to start working based on the preset drying time length, including: when the start-up instruction is received, the guide vane is driven to rotate to a horizontal position; the real-time environment humidity is acquired, and the preset drying time length is acquired based on the real-time environment humidity; and the fan is controlled to start running in a low-speed mode based on the preset drying time length.

[0010] Optionally, in the fourth implementation manner of the first aspect, the real-time environment humidity is acquired, and the preset drying time length is acquired based on the real-time environment humidity, including: acquiring the real-time environment humidity; if the real-time environment humidity is less than 70%, the drying time length is 30 seconds; and if the real-time environment humidity is greater than or equal to 70%, the drying time length is 45 seconds.

[0011] Optionally, in a fifth implementation form of the first aspect of the present application, when the preset drying time is reached, the air conditioner operating mode is obtained, and the angle of the air deflector is adjusted based on the air conditioner operating mode, including: when the preset drying time is reached, the air conditioner operating mode is obtained, the air conditioner operating mode including a cooling mode, a heating mode, a dehumidification mode and an automatic mode; the angle of the air deflector is adjusted based on the air conditioner operating mode, and then the running wind speed corresponding to the air conditioner operating mode is obtained; the compressor is controlled to start working, and the running state of the fan is adjusted based on the obtained running wind speed.

[0012] Optionally, in a sixth implementation form of the first aspect of the present application, the angle of the air deflector is adjusted based on the air conditioner operating mode, including: when the air conditioner operating mode is the cooling mode, the air deflector is driven to be inclined downward by 15°-30°; when the air conditioner operating mode is the heating mode, the air deflector is driven to be inclined upward by 15°-30°; when the air conditioner operating mode is the dehumidification mode, the air deflector is driven to be inclined downward by 5°-10°; when the air conditioner operating mode is the automatic mode, the real-time environment temperature and the user set temperature are obtained, if the real-time environment temperature is higher than the user set temperature, the air deflector is driven to be inclined downward by 15°-30°, if the real-time environment temperature is lower than the user set temperature, the air deflector is driven to be inclined upward by 15°-30°.

[0013] The second aspect of the present application provides an air conditioner condensate water drying device, including: a first control module, configured to control the compressor to stop running and the fan to maintain a running state when receiving a shutdown instruction; a processing module, configured to obtain current running parameters and real-time environment humidity, and respectively pre-process to obtain input parameters; a prediction module, configured to pre-train a running time prediction model, input the input parameters into the pre-trained running time prediction model, and obtain a fan extended working time; a second control module, configured to control the fan to stop working and the air deflector to be closed to an initial closed position when the fan extended working time is reached; a third control module, configured to drive the air deflector to rotate to a horizontal position and control the fan to start working based on a preset drying time when receiving a start-up instruction; and an adjustment module, configured to obtain an air conditioner operating mode when the preset drying time is reached, and adjust the angle of the air deflector based on the air conditioner operating mode.

[0014] The third aspect of the present application provides an air conditioner condensate water drying device, including: a memory and at least one processor, the memory storing instructions; at least one processor calling the instructions in the memory, so that the air conditioner condensate water drying device performs each step of the air conditioner condensate water drying method described in any one of the above aspects.

[0015] The fourth aspect of the present application provides a computer readable storage medium, which stores instructions, and the instructions are executed by a processor to implement the steps of the air conditioner condensate drying method according to any one of the preceding aspects.

[0016] In the technical solution of the present application, through the two-way control of extending the operation of the fan after shutdown and presetting drying before startup, the whole-cycle drying of the condensate water of the deflector is realized, and the water accumulation and dripping or the breeding of bacteria of the deflector are avoided. Specifically, during the shutdown phase, after the air conditioner receives a shutdown instruction, the compressor stops running, and the fan continues to run. By relying on the flow characteristics of the residual wind of the fan, the condensate water on the surface of the deflector is carried away by the continuous airflow. In combination with the dynamic adjustment of the extended working time of the fan according to the environmental parameters, the insufficient drying or energy waste caused by the fixed time length is avoided. During the startup phase, the deflector is first turned to the horizontal position, the fan is run at a low speed for a preset drying time to dry the possible residual condensate water on the deflector, and then the angle of the deflector is adjusted according to the working mode of the air conditioner to ensure that the air outlet meets the working condition requirements and the air outlet efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A logic flow chart of the air conditioner condensate drying method provided for the embodiments of the present application is shown in the figure.

[0018] Figure 2 A structure schematic diagram of the air conditioner condensate drying device provided for the embodiments of the present application is shown in the figure.

[0019] Figure 3 A structure schematic diagram of the air conditioner condensate drying device provided for the embodiments of the present application is shown in the figure. DETAILED DESCRIPTION

[0020] The present application provides an air conditioner condensate drying method, device, equipment and storage medium. In the present application, the terms "first", "second", "third", "fourth" and the like (if any) in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the term "includes" or "has" and any variation thereof is intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not necessarily limit to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] The application discloses an air conditioner condensate drying method, wherein the air conditioner comprises a control device and a compressor and a fan electrically connected with the control device; for the convenience of understanding, the specific process of the embodiment of the application is described below, please refer to Figure 1 One embodiment of the air conditioner condensate drying method in the embodiment of the application comprises the following steps:

[0022] 101、When receiving a shutdown instruction, the compressor is controlled to stop running, and the fan maintains a running state;

[0023] 102、Obtain the current running parameters and real-time environmental humidity, and respectively pre-process to obtain input parameters;

[0024] In the embodiment, the environmental humidity sensor is used to detect the environmental humidity in real time, the environmental sensor is installed at a position capable of accurately reflecting the indoor environmental humidity, direct influence of the air flow at the air outlet of the air conditioner is avoided, and the accuracy of the input humidity data is ensured.

[0025] 103、Pre-train the running time length prediction model, input the input parameters into the pre-trained running time length prediction model, and obtain the fan extended working time;

[0026] 104、When the fan extended working time is reached, the fan is controlled to stop working, and the deflector is closed to the initial closed position;

[0027] In the embodiment, the initial closed position is defined as that the deflector forms a sealed interface with the air outlet of the air conditioner, external air backflow is reduced through physical shielding, and secondary condensation of the condensate water which is not completely dried is prevented; and the deflector and the evaporator fin maintain a safe gap, and mechanical interference is avoided.

[0028] 105、When receiving a start-up instruction, the deflector is driven to rotate to a horizontal position, and the fan is controlled to start working based on a preset drying time length;

[0029] In the embodiment, the deflector is driven to rotate through a stepping motor, the stepping motor can accurately control the angle adjustment of the deflector, the deflector can accurately reach the preset position, and horizontal position, angle adjustment and closing control are realized; the horizontal position is defined as that the deflector is parallel to the horizontal plane, and the surface of the deflector can be exposed to the air flow in the maximum area.

[0030] 106、When the preset drying time length is reached, the air conditioner working mode is obtained, and the angle of the deflector is adjusted based on the air conditioner working mode.

[0031] The application discloses an air conditioner condensate water drying method, which realizes full-cycle drying of the deflector condensate water through two-way control of extending the operation of the fan after shutdown and presetting drying before startup, and avoids water accumulation and dripping or bacterial growth of the deflector; specifically, during the shutdown stage, when the air conditioner receives a shutdown instruction, the compressor stops running, and the fan continues to run, relying on the flow characteristics of the residual wind of the fan, the condensate water on the surface of the deflector is taken away through continuous airflow, and the extended working time of the fan is dynamically adjusted in combination with environmental parameters, so that insufficient drying or energy waste caused by fixed time length is avoided; during the startup stage, the deflector is first turned to a horizontal position, the deflector is dried by running the fan at a low speed for a preset drying time, so that the condensate water possibly remaining on the deflector is dried, and the deflector is ensured to be dry and odorless when starting; and then the angle of the deflector is adjusted according to the working mode of the air conditioner, so that the air outlet meets the working condition requirement and the air outlet efficiency is ensured.

[0032] Further, in the embodiment of the application, the current running parameter and the real-time environmental humidity are acquired and preprocessed respectively to obtain input parameters, which include:

[0033] 201. Acquire the current running parameter and the real-time environmental humidity, wherein the current running parameter includes a running mode and a running time length;

[0034] 202. Perform one-hot encoding processing on the running mode to obtain a numerical mode parameter corresponding to the running mode;

[0035] In the embodiment, the one-hot encoding processing is performed on the running mode to convert the non-numerical parameter into a standardized input recognizable by the model, i.e., a vector calculable by the model, so as to ensure the accuracy of the prediction result output by the running time length prediction model; for example, the refrigeration mode can be represented as [1, 0, 0, 0], the heating mode as [0, 1, 0, 0], the dehumidification mode as [0, 0, 1, 0], and the automatic mode as [0, 0, 0, 1].

[0036] 203. Perform normalization processing on the running time length and the real-time environmental humidity respectively to obtain a normalized time length and a normalized humidity;

[0037] In the embodiment, the running time length and the real-time environmental humidity are normalized to be mapped to the interval [0, 1], so as to eliminate the influence of the dimensions of different features and improve the accuracy of the prediction result output by the running time length prediction model.

[0038] 204. Integrate the numerical mode parameter, the normalized time length and the normalized humidity to obtain the input parameter.

[0039] Further, in the embodiment of the application, the pre-trained running time length prediction model includes:

[0040] 301、acquire historical sample data, the historical sample data set includes records of air conditioners running for different lengths of time in different operating modes under various environmental conditions, and the corresponding fan extended working time, the fan extended working time is the necessary time required to completely dry the condensate on the deflector;

[0041] In this embodiment, the historical sample data covers various scenarios, including recording the fan extension time required for complete drying of the deflector under the combined conditions of environmental humidity of 30%-90%, operating mode covering refrigeration, heating, dehumidification and automatic, and operating time from 10 minutes to 4 hours; and the sample size is at least 1000 groups.

[0042] 302, sequentially perform data cleaning processing, data conversion processing and data division processing on the historical sample data to obtain a training set and a test set;

[0043] In this embodiment, the historical sample data is subjected to data cleaning processing, first, for data obviously deviating from the normal range, such as negative operating time, environmental humidity exceeding 100%, etc., is rejected; second, if there are individual parameter missing in a group of data, mean filling method or adjacent value filling method can be used for supplement, such as missing humidity, fill with average humidity under the same mode and same length.

[0044] In this embodiment, the historical sample data is subjected to data conversion processing, specifically, the operating mode data in the historical sample data is subjected to one-hot encoding processing, and the environmental humidity data, operating time data and fan extension time data in the historical sample data are subjected to normalization processing to eliminate the influence of the dimensions of different features and improve the training efficiency of the model.

[0045] In this embodiment, the historical sample data is divided into a training set and a test set according to a division ratio of 7:3, i.e. 70% of the historical sample data is used for model learning and 30% of the historical sample data is used for model verification.

[0046] 303, construct a multiple linear regression model, input the training set into the constructed multiple linear regression model, and train the multiple linear regression model by combining the forward propagation algorithm, mean square error loss function and back propagation algorithm to obtain a to-be-tested model;

[0047] In this embodiment, the multiple linear regression model uses a multiple linear regression equation to describe the linear relationship between input parameters and output results, wherein the output parameter is the fan extended working time, the input parameters include numerical mode parameters, normalized time and normalized humidity, each input parameter corresponds to a weight coefficient, and the weight coefficient is used to reflect the influence degree of the input parameter on the drying time.

[0048] In the embodiment, the training set data is input into the multiple linear regression model, the predicted value is calculated through forward propagation, the gradient is calculated according to the mean square error loss function, and the model parameters are updated through back propagation; the foregoing process is repeated until the loss function converges, that is, the value of the loss function no longer obviously decreases, or the maximum number of iterations is reached.

[0049] 304, input the test set into the to-be-tested model to test the to-be-tested model, adjust the structure of the to-be-tested model based on the test result, and obtain a running time prediction model;

[0050] In the embodiment, the to-be-tested model is evaluated using the test set, and the mean square error (MSE) and the determination coefficient of the to-be-tested model on the test set are calculated; if the model evaluation result is not ideal, for example, the MSE is large or the determination coefficient is small, it is necessary to recheck whether the data preprocessing process is reasonable, or consider increasing the number of samples, adjusting the model structure (for example, adding interactive features), and then retrain and evaluate the multiple linear regression model until the precision is up to standard; through learning of historical sample data, the running time prediction model can adapt to different environments in different regions, such as high humidity in the south and low humidity in the north, and also consider the use habits of users, for example, frequent use in a short time or continuous use for a long time; the running time prediction model intelligently predicts the extended working time of the fan, avoiding the limitation of fixed time length setting, for example, in a low-humidity environment, the dynamic drying time length can prevent excessive drying and waste of electric energy, and in a high-humidity environment, the dynamic drying time length can avoid the problem of insufficient drying.

[0051] Further, in the embodiment of the present application, when the start-up instruction is received, the deflector is driven to rotate to a horizontal position, and the fan is controlled to start working based on the preset drying time length, comprising:

[0052] 401, when the start-up instruction is received, the deflector is driven to rotate to a horizontal position;

[0053] 402, obtain the real-time environmental humidity, and obtain the preset drying time length based on the real-time environmental humidity;

[0054] 403, based on the preset drying time length, the fan is controlled to start running in a low-speed mode;

[0055] In this embodiment, during the startup phase of the air conditioner, the core link of the drying control is pretreatment, the purpose of which is to eliminate the condensation water residue that may exist on the air guide plate before the air conditioner is officially operated, so as to prevent the problem of water or odor in the initial air outlet caused by the air conditioner not being completely dried after being shut down or the humidity returning at night; in addition, adjusting the air guide plate to a horizontal position can maximize the contact area between the air guide plate and the airflow, thereby ensuring the optimization of the drying effect; the low-speed wind mode is adopted in the drying stage, which can not only ensure the drying effect, but also reduce the noise level, ensure the quietness of the drying process, avoid interference to the user, and is particularly suitable for noise-sensitive environments, such as bedrooms, to improve the user experience.

[0056] In this embodiment, the low-speed mode is defined as: controlling the wind speed of the fan to be ≤1.5 m / s; when the fan is operating normally, the wind speed is generally 2-3 m / s.

[0057] Furthermore, in an embodiment of the present invention, obtaining the real-time ambient humidity and obtaining a preset drying time based on the real-time ambient humidity includes:

[0058] 501. Get real-time ambient humidity;

[0059] 502. If the real-time ambient humidity is less than 70%, the drying time is 30 seconds;

[0060] 503. If the real-time ambient humidity is ≥70%, the drying time is 45 seconds;

[0061] In this embodiment, the drying time is flexibly selected based on real-time ambient humidity. In high-humidity environments, moisture evaporates slowly from the deflector surface, requiring a longer drying time to ensure effective drying. In low-humidity environments, moisture evaporates quickly from the deflector surface, requiring a shorter drying time to conserve energy. Compared to a fixed 45-second drying time, using a 30-second drying time in low-humidity scenarios can save approximately 33% in energy consumption. Meanwhile, a 45-second drying time ensures thorough drying in high-humidity environments, effectively preventing re-moisture.

[0062] Furthermore, in an embodiment of the present invention, when the preset drying time is reached, obtaining the air conditioner operating mode and adjusting the angle of the air guide plate based on the air conditioner operating mode include:

[0063] 601. When the preset drying time is reached, obtain the air conditioner working mode, where the air conditioner working module includes cooling mode, heating mode, dehumidification mode, and automatic mode;

[0064] 602. Adjust the angle of the air guide plate based on the air conditioning operating mode, and then obtain the operating wind speed corresponding to the air conditioning operating mode;

[0065] In this embodiment, after drying is completed, the angle of the air deflector is accurately adjusted according to the working mode of the air conditioner to better adapt to and match the characteristics of the airflow; specifically, because cold air has a larger density and tends to sink, and hot air has a smaller density and tends to rise, by designing the angle of the air deflector in different modes, the airflow can be effectively guided to circulate efficiently; not only can the time required for the room temperature to reach the user's set value be significantly shortened, but the airflow can also be effectively prevented from directly blowing on the human body, thereby greatly improving the user's thermal comfort and satisfaction and ensuring a more comfortable environment experience during use.

[0066] 603、Control the compressor to start working, and adjust the running state of the fan based on the obtained running wind speed.

[0067] Further, in the embodiment of the present application, the angle of the air deflector is adjusted based on the working mode of the air conditioner, including:

[0068] 701、When the working mode of the air conditioner is the cooling mode, the air deflector is driven to tilt downward by 15°-30°;

[0069] In this embodiment, cold air has a clear sinking characteristic; in an air conditioning system, the angle of the air deflector plays a crucial role in the distribution and diffusion of airflow; if the angle of the air deflector is set too low, the flow of cold air will be hindered, causing the airflow to be unable to diffuse rapidly and uniformly throughout the room, thereby affecting the cooling effect of the air conditioner and reducing the efficiency of indoor temperature regulation; on the contrary, if the angle of the air deflector is set too large, the cold air will directly blow on the human body at a high speed, and this strong airflow impact will make people feel cold and uncomfortable; therefore, adjusting the angle of the air deflector within the range of 15°-30° can not only ensure efficient diffusion of cold air but also avoid discomfort to the human body, greatly improving the user's comfort experience.

[0070] 702、When the working mode of the air conditioner is the heating mode, the air deflector is driven to tilt upward by 15°-30°;

[0071] In this embodiment, hot air has the natural rising characteristic due to its lower density. When the air deflector is used, if its angle is set too small, hot air will tend to concentrate at the top of the room and cannot be effectively diffused to the entire space, resulting in a lower temperature in the lower area and affecting the balanced distribution of indoor temperature; on the other hand, if the angle of the air deflector is set too large, it may hinder the sinking of hot air, making it difficult for the airflow to reach the ground, and similarly, the ideal hot air circulation effect cannot be achieved; in order to ensure that hot air can be uniformly distributed throughout the room, thereby improving the heating efficiency and comfort, the angle of the air deflector is adjusted to between 15°-30°, so that hot air can be effectively guided to circulate throughout the house, ensuring that every corner of the environment can obtain sufficient heat.

[0072] 703、when the air conditioner working mode is the dehumidification mode, drive the air deflector to tilt downward by 5-10°;

[0073] In this embodiment, in the dehumidification mode, by adopting the low-angle air supply mode, the airflow disturbance in the room can be effectively reduced, so as to avoid the rapid diffusion of indoor humidity to all corners due to airflow disturbance, which not only helps to concentrate on the treatment of local area humidity problem, but also significantly improves the overall dehumidification efficiency, so that the dehumidification effect is more significant and rapid, and ensures that the indoor environment remains dry and comfortable.

[0074] 704、when the air conditioner working mode is the automatic mode, obtain the real-time environment temperature and the user set temperature, if the real-time environment temperature is higher than the user set temperature, drive the air deflector to tilt downward by 15-30°, if the real-time environment temperature is lower than the user set temperature, drive the air deflector to tilt upward by 15-30°;

[0075] In this embodiment, the real-time environment temperature is obtained by the temperature sensor arranged in the environment; when the working mode of the air conditioner is set to the automatic mode, the system can dynamically adapt according to the temperature difference change of indoor and outdoor environment, intelligently adjust the angle of the air deflector, and realize the effect of cold drop and heat rise; the intelligent adjustment process does not need manual intervention of the user, greatly reduces the use threshold of the air conditioner, makes the operation more simple and humanized, and improves the comfortable experience of the user.

[0076] The air conditioner condensate water drying method in the embodiment of the application is described above, and the air conditioner condensate water drying device in the embodiment of the application is described below, please refer to Figure 2 The air conditioner condensate water drying device in the embodiment of the application includes one embodiment:

[0077] The first control module 801 is used to control the compressor to stop running and the fan to maintain the running state when the shutdown instruction is received.

[0078] The processing module 802 is used to obtain the current running parameter and the real-time environment humidity, and respectively pre-processes to obtain the input parameter.

[0079] The prediction module 803 is used to pre-train the running time length prediction model, input the input parameter into the pre-trained running time length prediction model, and obtain the fan extended working time.

[0080] The second control module 804 is used to control the fan to stop working and close the air deflector to the initial closed position when the fan extended working time is reached.

[0081] The third control module 805 is used to drive the air deflector to rotate to the horizontal position and control the fan to start working based on the preset drying time length when the start instruction is received.

[0082] The adjusting module 806 is configured to obtain the working mode of the air conditioner and adjust the angle of the air deflector based on the working mode of the air conditioner when the preset drying time is reached.

[0083] Based on the same idea as the method in the above embodiment, the device provided by the application can implement the method of the above embodiment.

[0084] The above Figure 2 The air conditioner condensate water drying device in the embodiment of the application is described in detail from the perspective of a modular functional entity, and the air conditioner condensate water drying device in the embodiment of the application is described in detail from the perspective of hardware processing.

[0085] Figure 3 is a structural schematic diagram of an air conditioner condensate water drying device provided by the embodiment of the application. The air conditioner condensate water drying device 900 can have great differences due to different configurations or performances, and can include one or more than one processor (central processing unit, CPU) 910 and a memory 920, and one or more than one storage medium 930 (for example, one or more than one mass storage device) storing an application program 933 or data 932. The memory 920 and the storage medium 930 can be temporary storage or persistent storage. The program stored in the storage medium 930 can include one or more than one module (not shown in the figure), and each module can include a series of instruction operations in the air conditioner condensate water drying device 900. Further, the processor 910 can be configured to communicate with the storage medium 930, execute a series of instruction operations in the storage medium 930 on the air conditioner condensate water drying device 900, so as to implement the steps of the air conditioner condensate water drying method provided by each method embodiment described above.

[0086] The air conditioner condensate water drying device 900 can further include one or more than one power supply 940, one or more than one wired or wireless network interface 950, one or more than one input and output interface 960, and / or one or more than one operating system 931, such as Windows Serve, Mac OS X, Unix, Linux, FreeBSD, etc. Those skilled in the art can understand that Figure 3 The structure of the air conditioner condensate water drying device shown does not constitute a limitation on the air conditioner condensate water drying device, and can include more or fewer components than shown, or combine certain components, or different component arrangements.

[0087] The application further provides a computer readable storage medium, which can be a nonvolatile computer readable storage medium or a volatile computer readable storage medium, and the computer readable storage medium stores instructions, and the instructions make a computer execute the steps of the air conditioner condensate drying method when the instructions are run on the computer.

[0088] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described system or device, unit can refer to the corresponding processes in the foregoing method embodiments, and will not be described here.

[0089] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a number of instructions for making a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and various program code storage media.

[0090] Finally, it should be noted that: the above only for the preferred examples of the present application, and not for limiting the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A method for drying air conditioning condensed water, characterized in that: The air conditioner includes a control device and a compressor and a fan electrically connected to the control device. The air conditioner condensate drying method includes: When a shutdown command is received, the compressor is controlled to stop running and the fan remains in operation; Obtain the current operating parameters and real-time ambient humidity, and pre-process them to obtain input parameters; Pre-training the operation time prediction model, inputting the input parameters into the pre-trained operation time prediction model to obtain the extended working time of the fan; When the extended working time of the fan is reached, the fan is controlled to stop working and the air guide plate is closed to the initial closed position; When the power-on command is received, the air guide plate is driven to rotate to the horizontal position, and the fan is controlled to start working based on the preset drying time; When the preset drying time is reached, the air conditioner operating mode is obtained and the angle of the air guide plate is adjusted based on the air conditioner operating mode.

2. The air conditioning condensed water drying method according to claim 1, characterized in that: The current operating parameters and real-time ambient humidity are obtained and pre-processed respectively to obtain input parameters, including: Obtaining current operating parameters and real-time ambient humidity, wherein the current operating parameters include operating mode and operating duration; Perform one-hot encoding on the operating mode to obtain the numerical mode parameters corresponding to the operating mode; Normalize the running time and the real-time ambient humidity respectively to obtain the normalized time and normalized humidity; The input parameters are obtained by integrating the numerical model parameters, normalized duration, and normalized humidity.

3. The method for drying air-conditioning condensed water according to claim 1, characterized in that: The pre-trained runtime prediction model includes: Obtaining historical sample data, where the historical sample data set includes records of the air conditioner operating in different operating modes for different durations under various environmental conditions, and a corresponding extended fan operating time, where the extended fan operating time is a necessary duration required to completely dry condensed water on the air guide plate; Perform data cleaning, data conversion, and data partitioning on historical sample data to obtain training sets and test sets; Construct a multiple linear regression model, input the training set into the constructed multiple linear regression model, and train the multiple linear regression model by combining the forward propagation algorithm, the mean square error loss function and the back propagation algorithm to obtain the model to be tested; The test set is input into the model to be tested to test the model to be tested, and the structure of the model to be tested is adjusted based on the test results to obtain a runtime prediction model.

4. The method for drying air-conditioning condensed water according to claim 1, characterized in that: When a power-on command is received, the air guide plate is driven to rotate to a horizontal position, and the fan is controlled to start working based on a preset drying time, including: When receiving the power-on command, the air guide plate is driven to rotate to the horizontal position; Obtaining real-time ambient humidity, and obtaining a preset drying time based on the real-time ambient humidity; Based on the preset drying time, the fan is controlled to start running in low speed mode.

5. The method for drying air-conditioning condensed water according to claim 4, characterized in that: The step of obtaining the real-time ambient humidity and obtaining the preset drying time based on the real-time ambient humidity includes: Get real-time ambient humidity; If the real-time ambient humidity is less than 70%, the drying time is 30 seconds; If the real-time ambient humidity is ≥70%, the drying time is 45 seconds.

6. The method for drying air-conditioning condensed water according to claim 1, characterized in that: When the preset drying time is reached, obtaining the air conditioner operating mode and adjusting the angle of the air guide plate based on the air conditioner operating mode include: When the preset drying time is reached, the air conditioner working mode is obtained, and the air conditioner working module includes cooling mode, heating mode, dehumidification mode and automatic mode; Adjust the angle of the air guide plate based on the air conditioning working mode, and then obtain the operating wind speed corresponding to the air conditioning working mode; The compressor is controlled to start working, and the operating state of the fan is adjusted based on the obtained operating wind speed.

7. The method for drying air-conditioning condensed water according to claim 6, characterized in that: The adjusting the angle of the air guide plate based on the air conditioning operating mode includes: When the air conditioner is in cooling mode, the air guide plate is driven to tilt downward 15°-30°; When the air conditioner is in heating mode, the air guide plate is driven to tilt upwards by 15°-30°; When the air conditioner is in dehumidification mode, the air guide plate is driven to tilt downward 5°-10°; When the air conditioner is in automatic mode, the real-time ambient temperature and the user-set temperature are obtained. If the real-time ambient temperature is higher than the user-set temperature, the air guide plate is driven to tilt downward by 15°-30°. If the real-time ambient temperature is lower than the user-set temperature, the air guide plate is driven to tilt upward by 15°-30°.

8. An air conditioning condensed water drying device, characterized in that: include: The first control module is used to control the compressor to stop running and the fan to maintain the running state when receiving the shutdown command; The processing module is used to obtain the current operating parameters and real-time ambient humidity, and pre-process them to obtain input parameters; A prediction module is used to pre-train an operation time prediction model, input the input parameters into the pre-trained operation time prediction model, and obtain the extended working time of the fan; a second control module, configured to control the fan to stop working and close the air guide plate to an initial closed position when the extended working time of the fan is reached; The third control module is configured to drive the air guide plate to rotate to a horizontal position upon receiving a power-on command, and control the fan to start working based on a preset drying time; The adjustment module is used to obtain the air conditioning working mode when the preset drying time is reached, and adjust the angle of the air guide plate based on the air conditioning working mode.

9. An air conditioning condensate drying device, characterized in that: The air conditioning condensate drying device comprises: a memory and at least one processor, wherein the memory stores instructions; At least one of the processors calls the instructions in the memory to enable the air-conditioning condensed water drying device to perform each step of the air-conditioning condensed water drying method according to any one of claims 1 to 7.

10. A computer-readable storage medium having instructions stored thereon, characterized in that: When the instructions are executed by the processor, the various steps of the air conditioning condensate drying method as described in any one of claims 1 to 7 are implemented.

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