Anti-condensation regulation method, device, equipment and storage medium

Abstract

The application provides an anti-condensation adjusting method, device, equipment and storage medium, relates to the technical field of heat pumps, and in the scheme, a temperature control device determines whether to start an anti-condensation protection mode by judging detection values corresponding to various judgment parameters and corresponding judgment conditions, and then adjusts and controls a fan and a valve in the case of starting the anti-condensation protection mode, so as to reduce water vapor in an indoor environment, and then reduce the occurrence of condensation on a floor surface, so that the comfort and safety of the indoor environment are improved, and the use experience of a user is effectively improved.

Description

Technical Field

[0001] This application relates to the field of heat pump technology, and in particular to a method, apparatus, equipment and storage medium for preventing condensation. Background Technology

[0002] In my country, especially in the south, air humidity is high. During seasons when temperatures rise and humidity increases, the floor temperature is lower than the air temperature. Therefore, when outdoor air enters the room, water vapor in the air forms water droplets upon contact with the floor, causing condensation and making the floor damp. Furthermore, as temperatures rise, users may need cooling. In cooling mode, the indoor temperature continues to drop until it reaches the target temperature. However, during this process, the floor temperature will also be lower than the air temperature. Similarly, water vapor in the air will form water droplets upon contact with the floor, causing condensation and making the floor damp.

[0003] Damp ground has many adverse effects on people's lives, such as increasing the risk of slipping and falling, and making the ground dirty. While temperature control devices like air conditioners offer a dehumidification mode, this mode is difficult to use to prevent condensation. This means that the air conditioner cannot simultaneously regulate temperature and prevent condensation on the ground, resulting in a poor user experience. Summary of the Invention

[0004] This application provides a method, device, equipment, and storage medium for preventing condensation. This solution can effectively prevent condensation on the ground and improve the user experience.

[0005] In a first aspect, this application provides an anti-condensation regulation method applied to a temperature control device. The temperature control device is used to control a fan, a first valve corresponding to a fan coil unit, and a second valve corresponding to a ground coil unit in a temperature-regulated environment. The method includes:

[0006] Based on the trigger parameters preset by the corresponding user, determine the current judgment parameters and the judgment conditions associated with the current judgment parameters;

[0007] Based on the obtained detection values ​​corresponding to the current judgment parameters, determine whether the detection values ​​meet the judgment conditions.

[0008] If the detected value meets the judgment condition, the anti-condensation protection mode is activated and the fan speed is adjusted.

[0009] When the fan speed reaches the preset maximum speed, adjust the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode;

[0010] If the detected value does not meet the judgment condition after the anti-condensation protection mode is turned on, the anti-condensation protection mode will be turned off.

[0011] If it is determined that the anti-condensation protection mode should be exited, adjust the first valve and the second valve according to the second load action to exit the anti-condensation protection mode.

[0012] Secondly, this application also provides an anti-condensation regulating device, applied to a temperature control device. The temperature control device is used to control a fan, a first valve corresponding to a fan coil unit, and a second valve corresponding to a ground coil unit in a temperature-controlled environment. The device includes:

[0013] The parameter judgment module is configured to determine the current judgment parameter and the judgment conditions associated with the current judgment parameter based on the trigger parameters preset by the corresponding user.

[0014] The first mode judgment module is configured to determine whether the detection value meets the judgment condition based on the obtained detection value corresponding to the current judgment parameter.

[0015] The first mode entry module is configured to activate the anti-condensation protection mode and adjust the fan speed if the detected value meets the judgment conditions.

[0016] The second mode entry module is configured to adjust the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode when the fan speed reaches the preset maximum speed.

[0017] The second mode judgment module is configured to determine to exit the anti-condensation protection mode if the detected value does not meet the judgment condition after the anti-condensation protection mode is enabled.

[0018] The mode exit module is configured to adjust the first valve and the second valve according to the second load action when it is determined to exit the anti-condensation protection mode, so as to exit the anti-condensation protection mode.

[0019] Thirdly, this application also provides a temperature control device, which includes:

[0020] One or more processors;

[0021] A storage device for storing one or more programs, which, when executed by one or more processors, enable the one or more processors to implement the anti-condensation regulation method described above.

[0022] Fourthly, this application also provides a storage medium storing computer-executable instructions, which, when executed by a processor, perform the anti-condensation adjustment method as described above.

[0023] In this application, the temperature control device determines whether to activate the anti-condensation protection mode by judging the detection values ​​of each judgment parameter and the corresponding judgment conditions. When the anti-condensation protection mode is activated, the device adjusts and controls the fan and valves to reduce water vapor in the indoor environment, thereby reducing condensation on the floor surface. This improves the comfort and safety of the indoor environment and effectively enhances the user experience. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the steps of an anti-condensation adjustment method provided in an embodiment of this application;

[0025] Figure 2 This is a schematic diagram illustrating the steps of adjusting the fan speed according to an embodiment of this application;

[0026] Figure 3 This is a schematic diagram of the fan speed provided in one embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the anti-condensation regulating device provided in an embodiment of this application;

[0028] Figure 5 This is a schematic diagram of the structure of a temperature control device provided in an embodiment of this application. Detailed Implementation

[0029] The embodiments of this application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of this application and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, the accompanying drawings only show the parts related to the embodiments of this application, not all structures. Those skilled in the art, after reading this specification, should be able to conceive that any combination of technical features can constitute an optional implementation method, provided that the technical features do not contradict each other.

[0030] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship. In the description of this application, "multiple" means two or more, and "several" means one or more.

[0031] In some smart home scenarios, temperature-controlled spaces such as rooms or offices utilize temperature regulation devices to regulate indoor temperature. For example, underfloor heating pipes are laid to supply water at a specific temperature, thus regulating the floor temperature and consequently affecting the indoor temperature. Similarly, fans are installed at the ceiling, supplying water at a specific temperature to their coils to allow them to output hot or cold air, further influencing the indoor temperature. In short, indoor temperature regulation can be achieved through fan coil units positioned above the room and / or underfloor heating pipes.

[0032] This application provides an anti-condensation regulation method, which is applied in a temperature control device. The temperature control device controls a first valve corresponding to a fan and a ducted air conditioning coil in a temperature-controlled environment, as well as a second valve corresponding to a floor heating coil, to control the fan speed and the closing or opening of the first and second valves. It is conceivable that the temperature control device also uses multiple sensors to detect parameters such as dew point temperature, humidity, indoor temperature, and outdoor temperature.

[0033] Figure 1 The diagram illustrates the steps of an anti-condensation adjustment method according to an embodiment of this application. This method is applied to the aforementioned temperature control device, and the specific steps are as follows:

[0034] Step S110: Determine the current judgment parameter and the judgment condition associated with the current judgment parameter based on the corresponding user's preset trigger parameter.

[0035] It is conceivable that the trigger parameters can be preset by the user through remote control devices, mobile phones, or other terminal devices. Before determining whether to activate the anti-condensation protection mode, the temperature control device needs to determine the current judgment parameter and the corresponding judgment condition based on the trigger parameter. That is, different trigger parameters are associated with different judgment parameters. When the trigger parameter is determined, the judgment parameter associated with that trigger parameter is used as the current judgment parameter. In addition, each judgment parameter is also associated with different judgment conditions.

[0036] Understandably, temperature control devices pre-store various judgment parameters and their corresponding conditions. After the trigger parameter is determined, the temperature control device can determine the corresponding current judgment parameters and conditions to determine whether to activate the anti-condensation protection mode. It should be considered that users can select another trigger parameter, thus allowing the temperature control device to select a different judgment parameter and condition to determine whether to activate the anti-condensation protection mode.

[0037] Step S120: Determine whether the detection value meets the judgment condition based on the obtained detection value corresponding to the current judgment parameter.

[0038] The judgment parameter can be a parameter such as dew point temperature or humidity. When the temperature control device determines any of the above parameters as the current judgment parameter, it obtains the detection value of the current judgment parameter through the corresponding sensor. For example, when dew point temperature is used as the current judgment parameter, the temperature control device can detect the dew point temperature through its dew point sensor to obtain the current detection value. Moreover, after determining the detection value corresponding to the current judgment parameter, the temperature control device can determine whether the detection value meets the judgment condition corresponding to the current judgment parameter.

[0039] Step S130: If the detected value meets the judgment condition, activate the anti-condensation protection mode and adjust the fan speed.

[0040] Understandably, when the temperature control device determines that the detected value meets the judgment conditions, it will activate the anti-condensation protection mode and then adjust the fan speed. In some embodiments, after entering the anti-condensation protection mode, the temperature control device adjusts the fan speed in automatic fan speed mode. For example, the temperature control device obtains the current room temperature value and then compares the current room temperature value with the set temperature value to determine the fan speed to be adjusted.

[0041] Step S140: When the fan speed reaches the preset maximum speed, adjust the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode.

[0042] Understandably, when the temperature control device determines that the detected value meets the judgment conditions, the temperature control device will activate the anti-condensation protection mode and start adjusting the fan speed. Furthermore, when the fan speed reaches the preset maximum speed, the temperature control device will also adjust the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode.

[0043] In one embodiment, the first load action is to close the first valve and open the second valve. It is conceivable that when the first valve is closed, water can enter the fan coil unit; and when it is open, water cannot enter the fan coil unit. Similarly, when the second valve is closed, water can enter the fan coil unit; and when it is open, water cannot enter the fan coil unit.

[0044] Step S150: After enabling the anti-condensation protection mode, if the detected value does not meet the judgment condition, then confirm the exit of the anti-condensation protection mode.

[0045] After entering the anti-condensation protection mode, the temperature control device continues to acquire the detection values ​​corresponding to the current judgment parameters and also judges the acquired detection values ​​to determine whether the current detection values ​​meet the judgment conditions. When the temperature control device determines that the detection values ​​do not meet the judgment conditions, it determines that it needs to exit the anti-condensation protection mode and then adjusts the first valve and the second valve according to the corresponding load action.

[0046] Step S160: If it is determined that the anti-condensation protection mode has been exited, adjust the first valve and the second valve according to the second load action to exit the anti-condensation protection mode.

[0047] To exit the anti-condensation protection mode, the temperature control device records a second load action to adjust the first and second valves according to the second load action. For example, in one embodiment, the second load action is to close the first valve and then close the second valve, thereby exiting the anti-condensation protection mode.

[0048] For example, in cooling mode, such as cold air mode (where chilled water enters the fan coil unit and the fan provides cold air) and floor cooling mode (where chilled water enters the floor cooling coil unit to cool the floor), the temperature control device can select the judgment parameters and judgment conditions corresponding to the user-preset trigger parameters. If the current judgment parameters meet the judgment conditions, the temperature control device adjusts the first valve and the second valve with a first load action, such as closing the first valve and opening the second valve.

[0049] Therefore, water is supplied to the fan coil unit instead of the floor cooling system, so the floor is no longer cooled. Instead, the fan provides cool air, which lowers the indoor temperature and keeps the air humidity saturated. Excess water vapor is converted into condensate and precipitated, thus reducing the amount of water vapor in the indoor air and effectively preventing water vapor from condensing into water droplets, achieving the effect of anti-condensation protection.

[0050] As can be seen from the above scheme, the temperature control equipment determines whether to activate the anti-condensation protection mode by judging the detection values ​​of each judgment parameter and the corresponding judgment conditions. Then, when the anti-condensation protection mode is activated, the fan and valve are adjusted and controlled to reduce water vapor in the indoor environment, thereby reducing the occurrence of condensation on the floor surface, improving the comfort and safety of the indoor environment, and effectively enhancing the user experience.

[0051] In some embodiments, after determining the current judgment parameter, the temperature control device will, in conjunction with the corresponding judgment conditions, judge the detection value corresponding to the current judgment parameter. For example, if the current judgment parameter is dew point temperature, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is less than the preset temperature difference threshold, it is determined to enter the anti-condensation protection mode.

[0052] Understandably, both the maximum dew point temperature and the preset temperature difference threshold are preset values ​​recorded in the temperature control device. Therefore, the corresponding judgment condition is whether the difference between the maximum dew point temperature and the detected dew point temperature is less than the preset temperature difference threshold. When the difference is less than the preset temperature difference threshold, the temperature control device determines that the detected value meets the judgment condition, thus determining to enter the anti-condensation protection mode. For example, if the preset maximum dew point temperature is 25℃ and the preset temperature difference threshold is 2℃, and let X represent the corresponding detected dew point temperature, when the difference between the maximum dew point temperature and the detected dew point temperature is less than the preset temperature difference threshold—that is, when the value of the detected dew point temperature X makes the expression 25-X<2 true—the temperature control device can determine to enter the anti-condensation protection mode.

[0053] If the current parameter is indoor humidity, then when the detected indoor humidity value is greater than or equal to the preset humidity threshold, the device will enter the anti-condensation protection mode. It's understood that the temperature control device also has a preset humidity threshold for indoor humidity. Therefore, after the temperature control device obtains the current indoor humidity value through the humidity sensor, it determines whether the detected value is greater than or equal to the preset humidity threshold. If the detected value is greater than or equal to the preset humidity threshold, the temperature control device determines that the detected value meets the judgment condition, thus determining to enter the anti-condensation protection mode.

[0054] If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is less than the preset temperature difference threshold, or when the detected value of the indoor humidity is greater than or equal to the preset humidity threshold, the anti-condensation protection mode is determined to be entered.

[0055] Understandably, in some embodiments, the temperature control device may also select a combination of dew point temperature and indoor humidity as judgment parameters. Accordingly, the temperature control device needs to acquire the detection values ​​of two current judgment parameters, such as the detection value of the corresponding dew point temperature and the detection value of the corresponding indoor humidity, and then judge each of the two detection values ​​according to the corresponding judgment conditions. When either of the two detection values ​​meets the corresponding judgment condition—that is, when the difference between the preset highest dew point temperature value and the detected dew point temperature value is less than a preset temperature difference threshold, or when the detected indoor humidity value is greater than or equal to a preset humidity threshold—the temperature control device determines to enter the anti-condensation protection mode. Therefore, by judging the judgment conditions corresponding to the two current judgment parameters separately, the temperature control device can promptly enter the anti-condensation protection mode when either condition is met, thereby more effectively and quickly activating the anti-condensation protection mode and preventing situations where condensation occurs on the floor but the anti-condensation protection mode is not activated, effectively reducing the risk of condensation on the floor.

[0056] In some embodiments, when using dew point temperature as the current judgment parameter, the temperature control device can also select another judgment condition to determine whether to enter the anti-condensation protection mode. The temperature control setting detects the indoor temperature through an external NTC (Negative Temperature Coefficient) sensor. When the difference between the detected temperature value of the external NTC sensor and the detected value of the corresponding dew point temperature is less than a preset temperature difference threshold, the temperature control device can determine to enter the anti-condensation protection mode. For example, let Y represent the detected temperature value of the external NTC sensor and X represent the detected value of the corresponding dew point temperature. If the preset temperature difference threshold is 2°C, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the corresponding dew point temperature is less than the preset temperature difference threshold, i.e., YX < 2, the temperature control device can determine to enter the anti-condensation protection mode.

[0057] Similarly, when indoor humidity is used as the current judgment parameter, the temperature control device can select the judgment condition corresponding to the indoor humidity in the above embodiments for judgment.

[0058] When selecting dew point temperature and indoor humidity as the current judgment parameters, the temperature control device selects the above judgment conditions to judge the detection value corresponding to the dew point temperature. Therefore, when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is less than the preset temperature difference threshold, or the detected value of indoor humidity is greater than or equal to the preset humidity threshold, the temperature control device can determine to enter the anti-condensation protection mode.

[0059] Therefore, temperature control equipment can set corresponding judgment conditions to promptly enter the anti-condensation protection mode when the detection value corresponding to the judgment parameter meets the judgment conditions, thereby controlling the valve to perform corresponding load actions to achieve the anti-condensation effect.

[0060] In some embodiments, when determining whether to enter the anti-condensation protection mode, the temperature control device can, in addition to the determination scheme provided in the above embodiments, also combine the current temperature adjustment mode for judgment. For example, after determining that the difference between the preset maximum dew point temperature value and the detected dew point temperature is less than a preset temperature difference threshold, the temperature control device also needs to determine the current temperature adjustment mode. If the current temperature adjustment mode is a target mode including cold air mode and floor cooling mode, the temperature control device can determine to enter the anti-condensation protection mode. It is conceivable that cold air mode and floor cooling mode are temperature adjustment modes corresponding to temperature control devices, and the temperature control device can determine the current operating mode based on the mode status recorded in the processor during operation.

[0061] In some embodiments, when determining whether to enter the anti-condensation protection mode, the temperature control device, in addition to confirming that the detected value corresponding to the current judgment parameter meets the corresponding judgment condition, also needs the detected value to still meet the judgment condition within a preset time period. It can be understood that this preset time period is a settable timing duration within the temperature control device, which can be set according to actual application needs. For example, if the preset time period is set to 10 seconds, the temperature control device needs to continuously detect that the detected value meets the judgment condition for 10 seconds before determining whether to enter the anti-condensation protection mode. Therefore, the temperature control device can reduce the impact of fluctuations in the detected value and more accurately enter the anti-condensation protection mode.

[0062] In some embodiments, after the temperature control device activates the anti-condensation protection mode, it will re-evaluate the detection value corresponding to the current judgment parameter based on the judgment conditions corresponding to the current judgment parameter. For cases where the current judgment parameter is dew point temperature, the anti-condensation protection mode is exited when the difference between the preset maximum dew point temperature value and the detected dew point temperature value is greater than a first preset exit threshold. The first preset exit threshold is the sum of a preset temperature difference threshold and a temperature deviation value. The value of the first preset exit threshold is related to the preset temperature difference threshold and the temperature deviation value, which are preset values. For example, if the preset temperature difference threshold is set to 2℃ and the preset temperature deviation value is 1℃, then the first preset exit threshold is 3℃. If the preset maximum dew point temperature value is 25℃, then when the detected dew point temperature value X satisfies "25-X>3", the temperature control device can determine to exit the anti-condensation protection mode.

[0063] It is understandable that, for the judgment conditions, in some embodiments, the threshold for entering the anti-condensation protection mode (preset temperature difference threshold) and the threshold for exiting the anti-condensation protection mode (preset threshold for temperature difference) can be set to equal values. For example, in the above embodiment, the threshold in the judgment condition corresponding to entering the anti-condensation protection mode is a preset temperature difference threshold; while the threshold in the judgment condition corresponding to exiting the anti-condensation protection mode is a first preset exit threshold, and the first preset exit threshold is the sum of the preset temperature difference threshold and the temperature deviation value. Therefore, if it is necessary to set the threshold for entering the anti-condensation protection mode and the threshold for exiting the anti-condensation protection mode in the judgment conditions to equal values, the preset temperature deviation value can be set to 0℃.

[0064] Similarly, if the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is less than or equal to the second preset exit threshold, the anti-condensation protection mode is exited. The second preset exit threshold is the difference between a preset humidity threshold and a humidity deviation value. This second preset exit threshold serves as the threshold for exiting the anti-condensation protection mode. After obtaining the corresponding indoor humidity detection value, the temperature control device compares the detected value with the second preset threshold to determine whether to exit the anti-condensation protection mode. Of course, in some embodiments, the preset humidity threshold and the second preset exit threshold can be set to the same value.

[0065] When selecting either of the above two judgment parameters as the current judgment parameters, the temperature control device needs to compare and judge the two judgment parameters according to the corresponding judgment conditions. That is, when the current judgment parameters are dew point temperature and indoor humidity, if the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is greater than the first preset exit threshold, and the detected value of the indoor humidity is less than or equal to the second preset exit threshold, the temperature control device can determine to exit the anti-condensation protection mode.

[0066] For example, if the first preset exit threshold is 3℃ and the second preset exit threshold is 30RH, and the preset maximum dew point temperature is 25℃, then when the value of the dew point temperature detection value X satisfies "25-X>3" and the value of the indoor humidity detection value W satisfies "W≤30", then the temperature control device can determine to exit the anti-condensation protection mode.

[0067] Understandably, by combining dew point temperature and humidity as current judgment parameters, temperature control equipment can more accurately determine whether there is still a risk of condensation on the floor, so as to adjust the indoor temperature and humidity, and thus exit the anti-condensation protection mode in time when there is no risk of condensation on the floor, so as to reduce unnecessary consumption.

[0068] In some embodiments, when using dew point temperature as the current judgment parameter, the temperature control device can also select another judgment condition to determine whether to exit the anti-condensation protection mode. The temperature control setting detects the indoor temperature through an external NTC sensor. When the difference between the detected temperature value of the external NTC sensor and the detected dew point temperature is greater than a first preset exit threshold, the temperature control device can determine to exit the anti-condensation protection mode. For example, let Y represent the detected temperature value of the external NTC sensor, and X represent the detected dew point temperature. If the first preset exit threshold is 3°C, then when the difference between the detected temperature value of the external NTC sensor and the detected dew point temperature is greater than the first preset exit threshold, i.e., YX>3, the temperature control device can determine to exit the anti-condensation protection mode.

[0069] Similarly, when the current judgment parameter is indoor humidity, the temperature control device can use the judgment conditions of the above embodiment to judge the detected value of indoor humidity in order to determine whether to exit the anti-condensation protection mode.

[0070] Furthermore, if the current judgment parameters include two parameters, the temperature control device will exit the anti-condensation protection mode if it can determine to exit the mode based on the detection settings corresponding to either judgment parameter. Therefore, if the current judgment parameters are dew point temperature and indoor humidity, the anti-condensation protection mode will be exited when the difference between the detected temperature value and the detected dew point temperature value of the external NTC sensor is greater than the first preset exit threshold, and the detected indoor humidity value is less than or equal to the second preset exit threshold.

[0071] Therefore, the temperature control device continuously monitors the detection values ​​corresponding to the current judgment parameters after the anti-condensation protection mode is activated, so as to exit the anti-condensation protection mode in a timely manner when the relevant setting conditions are met. This avoids the anti-condensation protection mode affecting the operation of the original temperature regulation mode for a long time, so that the temperature regulation device can take into account both temperature regulation and the function of preventing ground condensation, bringing a better user experience.

[0072] Figure 2 This is a schematic diagram illustrating the steps of fan speed adjustment according to an embodiment of this application. In one embodiment, the set temperature includes a first temperature threshold, a second temperature threshold, and a third temperature threshold. The first, second, and third temperature thresholds are all associated with a target temperature set by the user. For example, if the first temperature threshold corresponds to the target temperature, the second temperature threshold is the sum of the target temperature and the hysteresis temperature, and the third temperature threshold is the sum of the target temperature, the hysteresis temperature, and a preset temperature value. The specific steps are as follows:

[0073] Step S210: When the current room temperature value is greater than the first temperature threshold and the current room temperature value is less than or equal to the second temperature threshold, determine that the fan runs at the first preset speed.

[0074] Step S220: When the current room temperature value is greater than or equal to the third temperature threshold, determine that the fan is running at the second preset speed, which is greater than the first preset speed.

[0075] Step S230: When the current room temperature value is greater than the second temperature threshold and the current room temperature value is less than the third temperature threshold, the fan speed is determined as the target speed.

[0076] Understandably, the first, second, and third temperature thresholds increase sequentially. When the temperature control device obtains the current room temperature value, it compares this value with each of these thresholds. If the current room temperature is greater than the first threshold and less than or equal to the second threshold, the device can determine to control the fan to operate at a first preset speed. It's conceivable that the temperature control device can adjust the fan speed by regulating the fan's power supply voltage.

[0077] When the current room temperature is greater than or equal to the third temperature threshold, the temperature control device can control the fan to run at the second preset speed, and the second preset speed is greater than the first preset speed. Therefore, it can be imagined that the temperature control device can make the fan speed reach the second preset speed by providing a larger power supply voltage to the fan.

[0078] For the case where the current room temperature is greater than the second temperature threshold and less than the third temperature threshold, that is, the current room temperature is within the temperature range between the second and third temperature thresholds, the fan speed is expressed as the target speed within this temperature range. Moreover, within this temperature range, the fan speed and the current room temperature satisfy a linear relationship, and the fan speed increases as the current room temperature increases.

[0079] It can be conceivable that the two endpoints of this temperature range are the second temperature threshold and the third temperature threshold, respectively. The second temperature threshold corresponds to the first preset rotational speed, and the third temperature threshold corresponds to the second preset rotational speed. Therefore, the coefficient of variation of the target rotational speed between the first and second preset rotational speeds can be determined, and correspondingly, the functional relationship corresponding to this linear relationship can also be determined. Thus, within this temperature range, the target rotational speed corresponding to each current room temperature value can be determined based on this linear relationship.

[0080] For example, Figure 3 The figure shows a schematic diagram of fan speed provided in an embodiment of this application. The horizontal axis represents the indoor temperature and the vertical axis represents the fan speed. The temperature range between the first temperature threshold T1 and the second temperature threshold T2 is represented by interval I, the temperature range between the second temperature threshold T2 and the third temperature threshold T3 is represented by interval II, and the temperature range greater than the third temperature threshold T3 is represented by interval III.

[0081] Specifically, when the current room temperature value is within interval I, that is, when the current room temperature value is greater than the first temperature threshold T1 and less than or equal to the second temperature threshold T2, the temperature control device determines the current speed of the fan as the first preset speed S1; while when the current room temperature value is within interval III, that is, when the current room temperature value is greater than or equal to the third temperature T3, the temperature control device can determine the current speed of the fan as the second preset speed S2. It should be noted that in some embodiments, the temperature control device uses the second preset speed S2 as the preset maximum speed.

[0082] When the current room temperature value is within interval II, that is, when the current room temperature value is greater than the second temperature threshold T2 and less than the third temperature threshold T3, the temperature control device can determine the current target speed of the fan based on the linear relationship determined above. As shown in the figure, the relationship between the target speed S and the current room temperature value T is as follows:

[0083]

[0084] Therefore, temperature control equipment can reduce condensation on the floor surface by adjusting the fan speed, which helps improve the comfort and safety of the indoor environment and thus effectively enhances the user experience.

[0085] Figure 4 This is a schematic diagram of an anti-condensation regulating device provided in an embodiment of this application. The device is used to execute the anti-condensation regulating method provided in the above embodiment and has the corresponding functional modules and beneficial effects. The device is applied to a temperature control device, which controls a fan, a first valve corresponding to a fan coil unit, and a second valve corresponding to a ground coil unit in a temperature-controlled environment. As shown in the figure, the device includes a parameter judgment module 301, a first mode judgment module 302, a first mode entry module 303, a second mode entry module 304, a second mode judgment module 305, and a mode exit module 306.

[0086] The parameter judgment module 301 is configured to determine the current judgment parameter and the judgment conditions associated with the current judgment parameter based on the corresponding user-preset trigger parameters; the first mode judgment module 302 is configured to determine whether the detection value meets the judgment conditions based on the acquired detection value corresponding to the current judgment parameter; the first mode entry module 303 is configured to activate the anti-condensation protection mode and adjust the fan speed if the detection value meets the judgment conditions; the second mode entry module 304 is configured to adjust the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode when the fan speed reaches the preset maximum speed; the second mode judgment module 305 is configured to determine to exit the anti-condensation protection mode if the detection value does not meet the judgment conditions after activating the anti-condensation protection mode; and the mode exit module 306 is configured to adjust the first valve and the second valve according to the second load action to exit the anti-condensation protection mode when it is determined to exit the anti-condensation protection mode.

[0087] Based on the above embodiments, the first mode determination module 302 is further configured as follows:

[0088] If the current judgment parameter is dew point temperature, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is less than the preset temperature difference threshold, it is determined to enter the anti-condensation protection mode.

[0089] If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is greater than or equal to the preset humidity threshold, it is determined to enter the anti-condensation protection mode.

[0090] If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the preset maximum dew point temperature value and the detected value of dew point temperature is less than the preset temperature difference threshold, or when the detected value of indoor humidity is greater than or equal to the preset humidity threshold, the anti-condensation protection mode is determined to be entered.

[0091] or,

[0092] If the current judgment parameter is dew point temperature, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is less than the preset temperature difference threshold, it is determined to enter the anti-condensation protection mode.

[0093] If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is greater than or equal to the preset humidity threshold, it is determined to enter the anti-condensation protection mode.

[0094] If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is less than the preset temperature difference threshold, or when the detected value of the indoor humidity is greater than or equal to the preset humidity threshold, the anti-condensation protection mode is determined to be entered.

[0095] Based on the above embodiments, the device further includes a mode confirmation module, which is configured as follows:

[0096] If the detection value of the current judgment parameter meets the judgment condition and the detection value of the current judgment parameter remains in compliance with the judgment condition within a preset time period, the anti-condensation protection mode is entered.

[0097] Based on the above embodiments, the second mode determination module 304 is further configured as follows:

[0098] If the current judgment parameter is dew point temperature, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is greater than the first preset exit threshold, it is determined to exit the anti-condensation protection mode. The first preset exit threshold is the sum of the preset temperature difference threshold and the temperature deviation value.

[0099] If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is less than or equal to the second preset exit threshold, the anti-condensation protection mode is exited. The second preset exit threshold is the difference between the preset humidity threshold and the humidity deviation value.

[0100] If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the preset maximum dew point temperature value and the detected value of dew point temperature is greater than the first preset exit threshold, and the detected value of indoor humidity is less than or equal to the second preset exit threshold, the anti-condensation protection mode is determined to exit.

[0101] or,

[0102] If the current judgment parameter is dew point temperature, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is greater than the first preset exit threshold, it is determined to exit the anti-condensation protection mode.

[0103] If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is less than or equal to the second preset exit threshold, the anti-condensation protection mode is exited. The second preset exit threshold is the difference between the preset humidity threshold and the humidity deviation value.

[0104] If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is greater than the first preset exit threshold, and the detected value of the indoor humidity is less than or equal to the second preset exit threshold, the anti-condensation protection mode is exited.

[0105] Based on the above embodiments, the first load action is to disconnect the second valve and close the first valve; the second load action is to close the second valve and close the first valve.

[0106] Based on the above embodiments, the first mode entry module 303 is further configured as follows:

[0107] Based on the current room temperature and the set temperature, the fan speed is adjusted to be adjusted when the fan is in automatic fan speed mode.

[0108] Based on the above embodiments, the temperature values ​​are set to include a first temperature threshold, a second temperature threshold, and a third temperature threshold. The first mode entry module 303 is further configured as follows:

[0109] When the current room temperature value is greater than the first temperature threshold and the current room temperature value is less than or equal to the second temperature threshold, the fan is determined to run at the first preset speed.

[0110] When the current room temperature value is greater than or equal to the third temperature threshold, the fan is determined to run at the second preset speed, which is greater than the first preset speed.

[0111] When the current room temperature is greater than the second temperature threshold and less than the third temperature threshold, the fan speed is determined as the target speed. The target speed has a linear relationship with the current room temperature within the temperature range corresponding to the second and third temperature thresholds.

[0112] It is worth noting that in the above embodiments of the anti-condensation regulating device, each module is divided according to functional logic, but is not limited to the above division, as long as the corresponding function can be achieved; in addition, the specific names of each module are only for easy differentiation and are not used to limit the scope of protection of this application.

[0113] Figure 5 This is a schematic diagram of a temperature control device provided in an embodiment of this application. The device is used to execute the anti-condensation adjustment method provided in the above embodiment and has corresponding functional modules and beneficial effects for executing the method. As shown in the figure, the temperature control device includes a processor 401, a memory 402, an input device 403, and an output device 404. The number of processors 401 can be one or more; one processor 401 is shown as an example in the figure. The processor 401, memory 402, input device 403, and output device 404 can be connected via a bus or other means; a bus connection is shown as an example in the figure. The memory 402, as a computer-readable storage medium, can be used to store software programs, computer-executable programs, and modules, such as the program instructions / modules corresponding to the anti-condensation adjustment method in the embodiments of this application. The processor 401 executes various corresponding functional applications and data processing by running the software programs, instructions, and modules stored in the memory 402, thereby realizing the above-mentioned anti-condensation adjustment method.

[0114] The memory 402 may primarily include a program storage area and a data storage area. The program storage area may store the operating system and at least one application program required for a given function; the data storage area may store data recorded or created during use. Furthermore, the memory 402 may include high-speed random access memory and 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 further include memory remotely located relative to the processor 401, which can be connected to a terminal device via a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

[0115] The input device 403 can be used to input corresponding digital or character information to the processor 401, and to generate key signal inputs related to the user settings and function control of the device; the output device 404 can be used to send or display key signal outputs related to the user settings and function control of the device.

[0116] This application also provides a storage medium storing computer-executable instructions, which, when executed by a processor, are used to perform related operations in the anti-condensation adjustment method provided in any embodiment of this application.

[0117] Computer-readable storage media include both permanent and non-permanent, removable and non-removable media, and information storage can be achieved by any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device.

[0118] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0119] Note that the above are merely preferred embodiments and the technical principles employed in this application. Those skilled in the art will understand that this application is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of this application. Therefore, although this application has been described in detail through the above embodiments, this application is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of this application, the scope of which is determined by the scope of the appended claims.

Claims

1. A method for preventing condensation, characterized in that, The method is applied to temperature control equipment, which controls a fan, a first valve corresponding to a fan coil unit, and a second valve corresponding to a ground coil unit in a temperature-regulated environment. Based on the trigger parameters preset by the corresponding user, determine the current judgment parameters and the judgment conditions associated with the current judgment parameters; Based on the obtained detection value corresponding to the current judgment parameter, determine whether the detection value satisfies the judgment condition; If the detected value meets the judgment condition, the anti-condensation protection mode is activated and the fan speed is adjusted. When the fan speed reaches the preset maximum speed, the first valve and the second valve are adjusted according to the first load action corresponding to the anti-condensation protection mode. The first load action is to disconnect the second valve and close the first valve. The disconnected second valve is used to prevent water from entering the fan coil unit, and the closed first valve is used to allow water to enter the fan coil unit. If the detection value does not meet the judgment condition after the anti-condensation protection mode is activated, the anti-condensation protection mode is exited. When it is determined to exit the anti-condensation protection mode, the first valve and the second valve are adjusted according to the second load action to exit the anti-condensation protection mode. The second load action is to close the second valve and close the first valve. The closed second valve is used to allow water supply to enter the ground pipe. Wherein, if the detected value meets the judgment condition, activating the anti-condensation protection mode and adjusting the speed of the fan includes: Based on the current room temperature and the set temperature, determine the speed adjustment of the fan in automatic fan speed mode; The set temperature value includes a first temperature threshold, a second temperature threshold, and a third temperature threshold. The step of determining the fan speed adjustment in automatic fan speed mode based on the current room temperature value and the set temperature value includes: When the current room temperature value is greater than the first temperature threshold and the current room temperature value is less than or equal to the second temperature threshold, the fan is determined to operate at a first preset speed. When the current room temperature value is greater than or equal to the third temperature threshold, the fan is determined to operate at a second preset speed, which is greater than the first preset speed and is a preset maximum speed. When the current room temperature value is greater than the second temperature threshold and less than the third temperature threshold, the fan speed is determined as the target speed. The target speed has a linear relationship with the current room temperature value within the temperature range corresponding to the second and third temperature thresholds.

2. The anti-condensation adjustment method according to claim 1, characterized in that, The step of determining whether the detection value satisfies the judgment condition based on the acquired detection value corresponding to the current judgment parameter includes: If the current judgment parameter is dew point temperature, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is less than the preset temperature difference threshold, it is determined to enter the anti-condensation protection mode. If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is greater than or equal to the preset humidity threshold, it is determined to enter the anti-condensation protection mode. If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is less than the preset temperature difference threshold, or when the detected value of the indoor humidity is greater than or equal to the preset humidity threshold, it is determined to enter the anti-condensation protection mode. or, If the current judgment parameter is dew point temperature, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is less than the preset temperature difference threshold, it is determined to enter the anti-condensation protection mode. If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is greater than or equal to the preset humidity threshold, it is determined to enter the anti-condensation protection mode. If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is less than the preset temperature difference threshold, or when the detected value of the indoor humidity is greater than or equal to the preset humidity threshold, it is determined to enter the anti-condensation protection mode.

3. The anti-condensation adjustment method according to claim 1 or 2, characterized in that, The method further includes: If the detected value of the current judgment parameter meets the judgment condition and the detected value of the current judgment parameter remains in compliance with the judgment condition within a preset time period, then the anti-condensation protection mode is entered.

4. The anti-condensation adjustment method according to claim 1, characterized in that, The step of determining to exit the anti-condensation protection mode after activating the anti-condensation protection mode if the detected value does not meet the judgment condition includes: If the current judgment parameter is dew point temperature, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is greater than the first preset exit threshold, it is determined to exit the anti-condensation protection mode. The first preset exit threshold is the sum of the preset temperature difference threshold and the temperature deviation value. If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is less than or equal to the second preset exit threshold, it is determined to exit the anti-condensation protection mode. The second preset exit threshold is the difference between the preset humidity threshold and the humidity deviation value. If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is greater than the first preset exit threshold, and the detected value of the indoor humidity is less than or equal to the second preset exit threshold, it is determined to exit the anti-condensation protection mode. or, If the current judgment parameter is dew point temperature, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is greater than the first preset exit threshold, it is determined to exit the anti-condensation protection mode. If the current judgment parameter is indoor humidity, then when the detected value of indoor humidity is less than or equal to the second preset exit threshold, it is determined to exit the anti-condensation protection mode. The second preset exit threshold is the difference between the preset humidity threshold and the humidity deviation value. If the current judgment parameters are dew point temperature and indoor humidity, then when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is greater than the first preset exit threshold, and the detected value of the indoor humidity is less than or equal to the second preset exit threshold, the anti-condensation protection mode is determined to exit.

5. A condensation prevention regulating device, characterized in that, An application in temperature control equipment, wherein the temperature control equipment is used to control a fan, a first valve corresponding to a fan coil unit, and a second valve corresponding to a ground coil unit in a temperature-regulated environment, the device comprising: The parameter judgment module is configured to determine the current judgment parameter and the judgment conditions associated with the current judgment parameter based on the trigger parameters preset by the corresponding user. The first mode judgment module is configured to determine whether the detection value satisfies the judgment condition based on the acquired detection value corresponding to the current judgment parameter. The first mode entry module is configured to activate the anti-condensation protection mode and adjust the speed of the fan if the detected value meets the judgment condition. The second mode entry module is configured to adjust the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode when the fan speed reaches the preset maximum speed. The first load action is to disconnect the second valve and close the first valve. The disconnected second valve is used to prevent water supply from entering the fan coil unit, and the closed first valve is used to allow water supply to enter the fan coil unit. The second mode judgment module is configured to determine to exit the anti-condensation protection mode if the detection value does not meet the judgment condition after the anti-condensation protection mode is enabled. The mode exit module is configured to adjust the first valve and the second valve according to the second load action when it is determined to exit the anti-condensation protection mode, so as to exit the anti-condensation protection mode. The second load action is to close the second valve and close the first valve. The closed second valve is used to allow water supply to enter the ground pipe. The first mode entry module is specifically configured as follows: Based on the current room temperature and the set temperature, determine the speed adjustment of the fan in automatic fan speed mode; The set temperature value includes a first temperature threshold, a second temperature threshold, and a third temperature threshold. The step of determining the fan speed adjustment in automatic fan speed mode based on the current room temperature value and the set temperature value includes: When the current room temperature value is greater than the first temperature threshold and the current room temperature value is less than or equal to the second temperature threshold, the fan is determined to operate at a first preset speed. When the current room temperature value is greater than or equal to the third temperature threshold, the fan is determined to operate at a second preset speed, which is greater than the first preset speed and is a preset maximum speed. When the current room temperature value is greater than the second temperature threshold and less than the third temperature threshold, the fan speed is determined as the target speed. The target speed has a linear relationship with the current room temperature value within the temperature range corresponding to the second and third temperature thresholds.

6. A temperature control device, characterized in that, include: One or more processors; A storage device for storing one or more programs, which, when executed by one or more processors, cause the one or more processors to implement the anti-condensation regulation method as claimed in any one of claims 1-4.

7. A storage medium storing computer-executable instructions, characterized in that, The computer-executable instructions, when executed by a processor, are used to perform the anti-condensation adjustment method as described in any one of claims 1-4.

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