Leak detection method for capillary air conditioner, storage medium and electronic device

Abstract

The technical scheme of the present application obtains the current room temperature, determines a set temperature range according to the current room temperature, identifies an abnormal point according to the set temperature range, can identify the abnormal point according to the current room temperature, and then monitors the temperature of a detection area in a set range around the abnormal point to judge whether the abnormal point of the capillary tube leaks water, and if the change amount of the temperature of the detection area in a set time is greater than a preset temperature difference threshold value, it is judged that the temperature change is caused by water leakage, so that the air conditioning system is controlled to perform a capillary tube self-healing operation, which can ensure that the capillary tube air conditioning system can discover and make corresponding self-healing operation in time after water leakage, and further reduce the harm of large-area water bubble on the wall surface and the suspended ceiling.

Description

Technical Field

[0001] This application relates to the field of dehumidification fresh air system technology, and in particular to a leak detection method, storage medium and electronic device for capillary air conditioners. Background Technology

[0002] As capillary radiant air conditioning technology is increasingly used in residential projects, problems such as misoperation, equipment aging, heavy object collisions, or secondary renovations may cause damage to the buried pipes and lead to water leaks. If the homeowner is not home, the leaks may not be dealt with or repaired in time, potentially resulting in large-scale water damage to the ceiling or walls. Summary of the Invention

[0003] The purpose of this application is to overcome the problem that water leakage in capillary air conditioners is difficult to detect and handle in a timely manner in the prior art, and to provide a leak detection method, storage medium and electronic device for capillary air conditioners.

[0004] The technical solution of this application provides a leak detection method for capillary air conditioners, including:

[0005] Obtain the current room temperature, determine a set temperature range based on the current room temperature, and identify anomalies based on the set temperature range;

[0006] The temperature of the detection area within a set range around the abnormal point is monitored in real time. If the temperature change of the detection area within a set time is greater than the preset temperature difference threshold, the air conditioning system is controlled to perform capillary self-healing operation.

[0007] Furthermore, when the air conditioning operation is in cooling mode, the air conditioning control system performs a capillary self-healing operation, specifically including:

[0008] The valve controlling the capillary manifold is closed, which activates the self-healing system.

[0009] After the first self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for a set time.

[0010] If the temperature increase at the abnormal point within the set time is greater than or equal to the preset temperature increase, then the capillary self-healing is successful.

[0011] Furthermore, the capillary self-healing operation of the air conditioning system further includes: if the temperature increase at the abnormal point within the set time is less than the preset temperature increase, then...

[0012] Close the valve of the capillary manifold to activate the self-healing system.

[0013] After the second self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for the set time.

[0014] If the temperature increase at the abnormal point within the set time is greater than or equal to the preset temperature increase, then the capillary self-healing is successful.

[0015] If the temperature increase at the abnormal point within the set time is less than the preset temperature increase, an early warning signal will be issued.

[0016] Furthermore, when the air conditioning operation is in heating mode, the air conditioning control system performs a capillary self-healing operation, specifically including:

[0017] The valve controlling the capillary manifold is closed, which activates the self-healing system.

[0018] After the first self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for a set time.

[0019] If the temperature drop at the abnormal point within the set time is greater than or equal to the preset temperature drop, then the capillary self-healing is successful.

[0020] Furthermore, the capillary self-healing operation of the air conditioning system further includes: if the temperature drop at the abnormal point within the set time is less than a preset temperature drop, then...

[0021] Close the valve of the capillary manifold to activate the self-healing system.

[0022] After the second self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for the set time.

[0023] If the temperature drop at the abnormal point within the set time is greater than or equal to the preset temperature drop, then the capillary self-healing is successful.

[0024] If the temperature drop at the abnormal point within the set time is less than the preset temperature drop value, an early warning signal will be issued.

[0025] Furthermore, obtaining the current room temperature, determining a set temperature range based on the current room temperature, and identifying anomalies based on the set temperature range specifically includes:

[0026] The room temperature is continuously scanned to obtain the lowest and highest values.

[0027] Set the temperature range between the lowest and highest room temperature values;

[0028] Points where the room temperature exceeds the set temperature range are identified as anomalies.

[0029] Furthermore, when the air conditioning is in cooling mode, before controlling the air conditioning system to perform capillary self-healing operation, if the temperature change in the detection area within a set range around the abnormal point exceeds a preset temperature difference threshold within a set time period, the following steps are also included:

[0030] Close the valve of the capillary water collector;

[0031] Obtain the dew point temperature;

[0032] If the dew point temperature is higher than the temperature of the abnormal point, it is determined that condensation has formed on the capillary radiation surface, and the abnormal point is heated with infrared radiation.

[0033] Furthermore, while controlling the self-healing system to start, infrared heating of the abnormal point is also initiated;

[0034] Simultaneously with shutting down the self-healing system, the infrared heating at the abnormal point is also turned off.

[0035] The technical solution of this application also provides a storage medium that stores computer instructions. When the computer executes the computer instructions, it is used to perform the leak detection method for capillary air conditioners as described above.

[0036] The technical solution of this application also provides an electronic device, including at least one processor; and,

[0037] A memory communicatively connected to the at least one processor; wherein,

[0038] The memory stores instructions that can be executed by the at least one processor to enable the at least one processor to perform the capillary air conditioner leak detection method as described above.

[0039] The above technical solution has the following beneficial effects:

[0040] The technical solution of this application obtains the current room temperature, determines the set temperature range based on the current room temperature, identifies abnormal points based on the set temperature range, and then monitors the temperature of the detection area within the set range around the abnormal point to determine whether there is water leakage at the abnormal point of the capillary tube. If the temperature change of the detection area within the set time is greater than the preset temperature difference threshold, it is determined to be a temperature change caused by water leakage, thereby controlling the air conditioning system to perform capillary tube self-healing operation. This can ensure that water leakage in the capillary tube air conditioning system is detected in time and corresponding self-healing operation is performed, thereby reducing the harm of large-area water damage to walls and ceilings. Attached Figure Description

[0041] The disclosure of this application will become more readily understood with reference to the accompanying drawings. It should be understood that these drawings are for illustrative purposes only and are not intended to limit the scope of protection of this application. In the drawings:

[0042] Figure 1 This is a flowchart of a leak detection method for a capillary air conditioner in one embodiment of this application;

[0043] Figure 2 This is a flowchart of a leak detection method for a capillary air conditioner under refrigeration conditions in one embodiment of this application;

[0044] Figure 3 This is a flowchart of a method for leak detection of a capillary air conditioner under heating conditions in one embodiment of this application;

[0045] Figure 4 This is a schematic diagram of the hardware structure of an electronic device in one embodiment of this application. Detailed Implementation

[0046] The specific embodiments of this application will be further described below with reference to the accompanying drawings.

[0047] It is readily understood that, based on the technical solution of this application, various structural and implementation methods can be interchanged by those skilled in the art without altering the essential spirit of this application. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this application and should not be considered as the entirety of this application or as limitations or restrictions on the technical solution of the application.

[0048] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly used in this specification are defined relative to the structures shown in the accompanying drawings. These are relative concepts and may therefore vary depending on their location and usage. Therefore, these or other directional terms should not be interpreted as restrictive. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0049] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meanings of the above in this application according to the specific circumstances.

[0050] The leak detection method for capillary air conditioners in this application example is as follows: Figure 1 As shown, it includes:

[0051] Step S101: Obtain the current room temperature, determine a set temperature range based on the current room temperature, and identify anomalies based on the set temperature range;

[0052] Step S102: Monitor the temperature of the detection area within a set range around the abnormal point in real time. If the temperature change of the detection area within a set time is greater than the preset temperature difference threshold, control the air conditioning system to perform capillary self-healing operation.

[0053] Specifically, in step S101, the current room temperature is obtained. Temperature can be detected inside the room, a set temperature range is determined based on the current room temperature, and anomalies are identified based on the set temperature range.

[0054] As an example, the room temperature is measured every 30 seconds and recorded. The temperature range between the lowest and highest temperatures is the set temperature range. Then, the walls or ceilings with capillary tubes are scanned with infrared light. If the temperature exceeds the set temperature range, it can be identified and marked as an anomaly.

[0055] In cooling mode, if the lowest detected temperature is 20℃ and the highest temperature is 26℃, then the set temperature range is: 20℃ < X < 26℃. If the infrared scanner detects a point with a temperature of 20℃ or below on a wall or ceiling with capillary tubes, it can be identified as an abnormal point.

[0056] In heating mode, if the lowest detected temperature is 23℃ and the highest temperature is 28℃, then the set temperature range is: 23℃ < X < 28℃. If the infrared scanner detects a point with a temperature of 28℃ or higher on a wall or ceiling with capillary tubes, it can be identified as an abnormal point.

[0057] In step S102, the change in temperature of the detection area within a set range around the abnormal point within a set time is monitored and compared with a preset temperature difference threshold to determine whether the abnormal point is leaking. If a leak occurs, the water in the capillary tube will wet the wall or ceiling, thus affecting the temperature around the leak point. Detecting within a set range around the abnormal point can locate the leak point as quickly and accurately as possible.

[0058] The technical solution of this application obtains the current room temperature, determines the set temperature range based on the current room temperature, identifies abnormal points based on the set temperature range, and then monitors the temperature of the detection area within the set range around the abnormal point to determine whether there is water leakage at the abnormal point of the capillary tube. If the temperature change of the detection area within the set time is greater than the preset temperature difference threshold, it is determined to be a temperature change caused by water leakage, thereby controlling the air conditioning system to perform capillary tube self-healing operation. This can ensure that water leakage in the capillary tube air conditioning system is detected in time and corresponding self-healing operation is performed, thereby reducing the harm of large-area water damage to walls and ceilings.

[0059] In one embodiment, when the air conditioning is in cooling mode, the air conditioning system is controlled to perform a capillary self-healing operation, specifically including:

[0060] The valve controlling the capillary manifold is closed, which activates the self-healing system.

[0061] After the first self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and abnormal points are detected for a set time.

[0062] If the temperature increase at the abnormal point within a set time is greater than or equal to the preset temperature increase, then the capillary self-healing is successful.

[0063] In this embodiment, if the air conditioning is in cooling mode, to control the air conditioning system to perform capillary self-healing operation, it is necessary to first control the valve of the capillary manifold to the closed state and control the self-healing system to start.

[0064] The aforementioned self-healing system includes a capillary radiation channel made of polymer composite material and a self-healing microcapsule delivery device. When the self-healing system is activated, the self-healing microcapsule delivery device delivers self-healing microcapsules to abnormal points in the capillary, causing the gaps to begin self-healing.

[0065] As an example, polymer composites are made of epoxy esters, vinyl esters, or ethyl carbamate.

[0066] After waiting for the first self-healing time, the self-healing system is turned off, the self-healing microcapsules are no longer introduced, and the valve of the capillary water collector is opened. The capillary tube is filled with water again, and the abnormal point is detected for a set time.

[0067] If the temperature at the abnormal point rises within a set time and the temperature increase is greater than or equal to the preset temperature increase, it indicates that there is no more cold water overflowing, the capillary has successfully self-healed, and there is no more leakage.

[0068] In one embodiment, controlling the air conditioning system to perform capillary self-healing further includes: if the temperature increase at the abnormal point within a set time is less than a preset temperature increase, then

[0069] Close the valve of the capillary manifold to activate the self-healing system.

[0070] After the second self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and abnormal points are detected for the set time.

[0071] If the temperature increase at the abnormal point within a set time is greater than or equal to the preset temperature increase, then the capillary self-healing is successful.

[0072] If the temperature increase at an abnormal point within a set time period is less than the preset temperature increase, an early warning signal will be issued.

[0073] In this embodiment of the application, when the air conditioning is in cooling mode, if the temperature increase at the abnormal point within a set time is less than the preset temperature increase, then another capillary self-healing operation is performed.

[0074] First, close the valve of the capillary manifold and start the self-healing system. After a second self-healing period, close the self-healing system, reopen the valve of the capillary manifold, and continue to detect abnormal points for a set period of time.

[0075] If the temperature rises at an abnormal point within the set time, and the temperature increase is greater than or equal to the preset temperature increase, it means that there is no more cold water overflowing, the capillary has successfully self-healed, and there is no more leakage.

[0076] If the temperature increase is less than the preset temperature increase, it means that the secondary capillary self-healing has failed and cold water is still overflowing. The system then sends an early warning signal to the property management to notify the maintenance personnel to prevent large-scale water damage to the ceiling and walls due to prolonged vacancy in the room.

[0077] In one embodiment, when the air conditioning is in heating mode, the control system performs a capillary self-healing operation, specifically including:

[0078] The valve controlling the capillary manifold is closed, which activates the self-healing system.

[0079] After the first self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and abnormal points are detected for a set time.

[0080] If the temperature drop at the abnormal point within the set time is greater than or equal to the preset temperature drop, then the capillary self-healing is successful.

[0081] In this embodiment, when the air conditioning is in heating mode, to control the air conditioning system to perform capillary self-healing operation, it is necessary to first control the valve of the capillary manifold to the closed state and then control the self-healing system to start.

[0082] The self-healing system is the same as described above.

[0083] After waiting for the first self-healing time, the self-healing system is turned off, the self-healing microcapsules are no longer introduced, and the valve of the capillary water collector is opened. The capillary tube is then filled with water again, and the abnormal points are detected for a set time.

[0084] If the temperature at the abnormal point drops within the set time, and the temperature drop is greater than or equal to the preset temperature drop value, it indicates that there is no more hot water overflowing, the capillary self-healing is successful, and there is no more leakage.

[0085] In one embodiment, controlling the air conditioning system to perform capillary self-healing further includes: if the temperature drop at the abnormal point within the set time is less than a preset temperature drop, then

[0086] Close the valve of the capillary manifold to activate the self-healing system.

[0087] After the second self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and abnormal points are detected for a set time.

[0088] If the temperature drop at the abnormal point is greater than or equal to the preset temperature drop within a set time, the capillary self-healing is successful.

[0089] If the temperature drop at the abnormal point is less than the preset temperature drop within a set time, an early warning signal will be issued.

[0090] In this embodiment, when the air conditioning is in heating mode, if the temperature drop at the abnormal point within a set time is less than the preset temperature drop, then another capillary self-healing operation will be performed.

[0091] First, close the valve of the capillary manifold and start the self-healing system. After a second self-healing period, close the self-healing system, reopen the valve of the capillary manifold, and continue to detect abnormal points for a set period of time.

[0092] If the temperature rises at an abnormal point within the set time and the temperature drop is greater than or equal to the preset temperature increase, it means that there is no more cold water overflowing, the capillary has successfully self-healed, and there is no more leakage.

[0093] If the temperature drop is less than the preset temperature drop, it means that the secondary capillary self-healing has failed and cold water is still overflowing. The system then quickly sends an early warning signal to the property management to notify the maintenance personnel and prevent large-scale water damage to the ceiling and walls due to prolonged vacancy in the room.

[0094] As an example, the second self-healing time mentioned above is twice the first self-healing time. In the second self-healing process, giving the capillary more time to self-heal is beneficial for the repair of the capillary.

[0095] In one embodiment, the current room temperature is obtained, a set temperature range is determined based on the current room temperature, and anomalies are identified based on the set temperature range, specifically including:

[0096] The room temperature is continuously scanned to obtain the lowest and highest values.

[0097] Set the temperature range between the lowest and highest room temperature values;

[0098] Points where the room temperature exceeds the set temperature range are identified as anomalies.

[0099] In this embodiment, the room temperature is continuously monitored, and the lowest and highest room temperature values ​​are selected from the obtained temperature data. The range between the lowest and highest room temperature values ​​is set as a set temperature range.

[0100] Then, an infrared temperature measuring device is used to scan the wall and ceiling areas equipped with capillary tubes. If the temperature at a certain point exceeds the set temperature range, this point is identified as an anomaly, and the temperature of the anomaly point is continuously monitored and tracked.

[0101] As an example, if the lowest detected room temperature is 23℃ and the highest is 26℃, then the temperature range X is set as: 23℃ < X < 26 degrees Celsius. If a point temperature is detected to be at or below 23℃ or at or above 26℃, which is outside this set temperature range, then this point is identified as an anomaly, and the temperature at that point is continuously tracked and monitored.

[0102] In one embodiment, when the air conditioning is in cooling mode, the temperature of the detection area within a set range around the abnormal point is monitored in real time. If the temperature change of the detection area within a set time exceeds a preset temperature difference threshold, before controlling the air conditioning system to perform capillary self-healing operation, the method further includes:

[0103] Close the valve of the capillary water collector;

[0104] Obtain the dew point temperature;

[0105] If the dew point temperature is higher than the temperature of the abnormal point, it is determined that condensation has formed on the capillary radiation surface, and the abnormal point is heated with infrared radiation.

[0106] After identifying the anomaly, if the air conditioner is in cooling mode, there is another possibility besides the leak: condensation on the capillary radiant surface.

[0107] To make this judgment, first close the valve of the capillary manifold, use a dew point temperature detector to detect the dew point temperature, and compare the dew point temperature with the temperature of the abnormal point.

[0108] If the dew point temperature is higher than the abnormal point temperature, condensation is very likely to occur on the capillary radiation surface. In this case, the infrared heating device will be activated to heat the abnormal point.

[0109] If the dew point temperature is lower than the abnormal point temperature, no condensation will occur on the surface of the capillary radiation tube, and the capillary tube is very likely to leak.

[0110] In one embodiment, infrared heating of the abnormal point is initiated simultaneously with the activation of the self-healing system.

[0111] While controlling the self-healing system to shut down, the infrared heating at the abnormal point is also turned off.

[0112] In this embodiment, when the self-healing system is started, the valve of the capillary water collector needs to be closed. At this time, although there is no water supply in the capillary, water droplets will flow to the radiating surface of the capillary due to the gap in the capillary. Infrared heating of this abnormal point can evaporate the water droplets on the radiating surface, which is beneficial to the subsequent self-healing operation of the capillary.

[0113] When the self-healing system is turned off, the infrared temperature detection device needs to detect temperature changes at abnormal points. At this time, the infrared heating function needs to be turned off to prevent interference with the subsequent detection process.

[0114] As needed, the above technical solutions can be combined to achieve the best technical effect.

[0115] Figure 2 The flowchart of a leak detection method for a capillary air conditioner under refrigeration conditions in one embodiment of this application is shown, specifically including:

[0116] Step S201: Continuously scan the room temperature to obtain the lowest and highest room temperature values;

[0117] Step S202: Set the range between the lowest room temperature value and the highest room temperature value as a set temperature range;

[0118] Step S203: Identify points in the room where the temperature exceeds the set temperature range as abnormal points;

[0119] Step S204: Close the valve of the capillary manifold and obtain the dew point temperature;

[0120] Step S205: Determine whether the dew point temperature is higher than the temperature of the abnormal point. If yes, proceed to step S206; otherwise, proceed to step S207.

[0121] Step S206: If condensation is detected on the capillary radiation surface, activate infrared heating at the abnormal point;

[0122] Step S207: Monitor the temperature of the detection area within a set range around the abnormal point in real time. If the temperature change of the detection area within a set time is greater than the preset temperature difference threshold, control the air conditioning system to perform capillary self-healing operation.

[0123] Step S208: Control the valve of the capillary manifold to the closed state, control the self-healing system to start, and start the infrared heating of the abnormal point;

[0124] Step S209: After the first self-healing time, control the self-healing system to shut down, turn off the infrared heating of the abnormal point, open the valve of the capillary water collector, and continuously detect the abnormal point for a set time.

[0125] Step S210: Determine whether the temperature increase of the abnormal point within the set time is greater than or equal to the preset temperature increase. If yes, proceed to step S211; otherwise, proceed to step S212.

[0126] Step S211: Capillary self-healing successful;

[0127] Step S212: Close the valve of the capillary manifold, control the self-healing system to start, and activate the infrared heating of the abnormal point;

[0128] Step S213: After the second self-healing time, control the self-healing system to shut down, turn off the infrared heating of the abnormal point, open the valve of the capillary water collector, and continue to detect the abnormal point for the set time.

[0129] Step S214: Determine whether the temperature increase of the abnormal point within the set time is greater than or equal to the preset temperature increase. If yes, proceed to step S215; otherwise, proceed to step S216.

[0130] Step S215: Capillary self-healing successful;

[0131] Step S216: Issue a warning signal.

[0132] Figure 3The flowchart illustrates a leak detection method for a capillary air conditioner under heating conditions according to an embodiment of this application, specifically including:

[0133] Step S301: Continuously scan the room temperature to obtain the lowest and highest room temperature values;

[0134] Step S302: Set the range between the lowest room temperature value and the highest room temperature value as a set temperature range;

[0135] Step S303: Identify points in the room where the temperature exceeds the set temperature range as abnormal points;

[0136] Step S304: Monitor the temperature of the detection area within a set range around the abnormal point in real time. If the temperature change of the detection area within a set time is greater than the preset temperature difference threshold, control the air conditioning system to perform capillary self-healing operation.

[0137] Step S305: Control the valve of the capillary manifold to the closed state, control the self-healing system to start, and start the infrared heating of the abnormal point;

[0138] Step S306: After the first self-healing time, control the self-healing system to shut down, turn off the infrared heating of the abnormal point, open the valve of the capillary water collector, and continuously detect the abnormal point for a set time.

[0139] Step S307: Determine whether the temperature drop of the abnormal point within the set time is greater than or equal to the preset temperature drop. If yes, proceed to step S308; otherwise, proceed to step S309.

[0140] Step S308: Capillary self-healing successful;

[0141] Step S309: Close the valve of the capillary manifold, control the self-healing system to start, and activate the infrared heating of the abnormal point;

[0142] Step S310: After the second self-healing time, control the self-healing system to shut down, turn off the infrared heating of the abnormal point, open the valve of the capillary water collector, and continue to detect the abnormal point for the set time.

[0143] Step S311: Determine whether the temperature drop of the abnormal point within the set time is greater than or equal to the preset temperature drop. If yes, proceed to step S312; otherwise, proceed to step S313.

[0144] Step S312: Capillary self-healing successful;

[0145] Step S313: Issue a warning signal.

[0146] The technical solution of this application also provides a storage medium that stores computer instructions. When the computer executes the computer instructions, it is used to perform the leak detection method for capillary air conditioners in any of the foregoing embodiments.

[0147] Figure 4 An electronic device according to this application is shown, comprising:

[0148] At least one processor 401; and,

[0149] The memory 402 is communicatively connected to the at least one processor 401; wherein,

[0150] The memory 402 stores instructions that can be executed by the at least one processor 401, which, when executed by the at least one processor 401, enables the at least one processor 401 to perform all steps of the leak detection method for capillary air conditioning in any of the foregoing method embodiments.

[0151] Figure 4 Taking a processor 401 as an example:

[0152] The electronic device may also include an input device 403 and an output device 404.

[0153] The processor 401, memory 402, input device 403 and output device 404 can be connected by a bus or other means. The figure shows an example of connection by bus.

[0154] Memory 402, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as the program instructions / modules corresponding to the leak detection method for capillary air conditioners in the embodiments of this application, for example, Figure 1 , 2 The method flow is shown in Figure 3. The processor 401 executes various functional applications and data processing by running non-volatile software programs, instructions, and modules stored in the memory 402, thereby realizing the leak detection method for capillary air conditioners in the above embodiments.

[0155] The memory 402 may include a program storage area and a data storage area. The program storage area may store the operating system and applications required for at least one function; the data storage area may store data created based on the use of the capillary air conditioner leak detection method, etc. Furthermore, the memory 402 may include high-speed random access memory and may also include non-volatile memory, such as at least one disk storage device, flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory 402 may optionally include memory remotely located relative to the processor 401, and these remote memories may be connected via a network to the apparatus performing the capillary air conditioner leak detection method. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0156] Input device 403 can receive user clicks and generate signal inputs related to user settings and function control of the capillary air conditioner's leak detection method. Output device 404 may include display devices such as a display screen.

[0157] When one or more modules are stored in the memory 402, and are run by one or more processors 401, the capillary air conditioner leak detection method in any of the above method embodiments is executed.

[0158] The above description is merely the principle and preferred embodiment of this application. It should be noted that for those skilled in the art, implementation methods obtained by appropriately combining the technical solutions disclosed in different embodiments are also included within the technical scope of this invention. Based on the principle of this application, several other modifications can also be made, which should also be considered within the protection scope of this application.

Claims

1. A leak detection method for capillary air conditioners, characterized in that, The method includes: Obtain the current room temperature, determine a set temperature range based on the current room temperature, and identify anomalies based on the set temperature range; The temperature of the detection area within a set range around the abnormal point is monitored in real time. If the temperature change of the detection area within a set time is greater than the preset temperature difference threshold, the air conditioning system is controlled to perform capillary self-healing operation. When the air conditioning operating condition is cooling mode, the air conditioning control system performs a capillary self-healing operation, specifically including: The valve controlling the capillary manifold is closed, which activates the self-healing system. After the first self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for a set time. If the temperature increase at the abnormal point within the set time is greater than or equal to the preset temperature increase, then the capillary self-healing is successful. The control of the air conditioning system to perform capillary self-healing operation also includes: If the temperature increase at the abnormal point within the set time period is less than the preset temperature increase, then Close the valve of the capillary manifold to activate the self-healing system. After the second self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for the set time. If the temperature increase at the abnormal point within the set time is greater than or equal to the preset temperature increase, then the capillary self-healing is successful. If the temperature increase at the abnormal point within the set time is less than the preset temperature increase, an early warning signal will be issued. The second self-healing time is twice the first self-healing time; The process of obtaining the current room temperature, determining a set temperature range based on the current room temperature, and identifying anomalies based on the set temperature range specifically includes: The room temperature is continuously scanned to obtain the lowest and highest values. Set the temperature range between the lowest and highest room temperature values; Points where the room temperature exceeds the set temperature range are identified as anomalies.

2. The leak detection method for a capillary air conditioner according to claim 1, characterized in that, When the air conditioning operating condition is heating mode, the air conditioning control system performs a capillary self-healing operation, specifically including: The valve controlling the capillary manifold is closed, which activates the self-healing system. After the first self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for a set time. If the temperature drop at the abnormal point within the set time is greater than or equal to the preset temperature drop, then the capillary self-healing is successful.

3. The leak detection method for a capillary air conditioner according to claim 2, characterized in that, The control of the air conditioning system to perform capillary self-healing operation also includes: If the temperature drop at the abnormal point within the set time is less than the preset temperature drop, then Close the valve of the capillary manifold to activate the self-healing system. After the second self-healing time, the self-healing system is shut down, the valve of the capillary water collector is opened, and the abnormal point is detected for the set time. If the temperature drop at the abnormal point within the set time is greater than or equal to the preset temperature drop, then the capillary self-healing is successful. If the temperature drop at the abnormal point within the set time is less than the preset temperature drop value, an early warning signal will be issued.

4. The leak detection method for a capillary air conditioner according to claim 1, characterized in that, When the air conditioning is in cooling mode, before controlling the air conditioning system to perform capillary self-healing operation, if the temperature change in the detection area within a set range around the abnormal point exceeds a preset temperature difference threshold within a set time, the following steps are also included: Close the valve of the capillary water collector; Obtain the dew point temperature; If the dew point temperature is higher than the temperature of the abnormal point, it is determined that condensation has formed on the capillary radiation surface, and infrared heating of the abnormal point is activated.

5. A leak detection method for a capillary air conditioner according to any one of claims 1-3, characterized in that, Simultaneously with the activation of the self-healing system, infrared heating of the abnormal point is initiated. Simultaneously with shutting down the self-healing system, the infrared heating at the abnormal point is also turned off.

6. A storage medium, characterized in that, The storage medium stores computer instructions, which, when executed by the computer, are used to perform a leak detection method for a capillary air conditioner as described in any one of claims 1-5.

7. An electronic device, characterized in that, Includes at least one processor; and, A memory communicatively connected to the at least one processor; wherein, The memory stores instructions executable by the at least one processor, which, when executed by the at least one processor, enables the at least one processor to perform a leak detection method for a capillary air conditioner as described in any one of claims 1-5.

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