CN117739459A

CN117739459A - Dew condensation prevention adjustment method, device, equipment and storage medium

Info

Publication number: CN117739459A
Application number: CN202311643012.1A
Authority: CN
Inventors: 艾志永; 毛维民; 许俊杰
Original assignee: Guangzhou Yunlei Intelligent Technology Co ltd
Current assignee: Guangzhou Yunlei Intelligent Technology Co ltd
Priority date: 2023-12-01
Filing date: 2023-12-01
Publication date: 2024-03-22

Abstract

The application provides a dew prevention regulation method, device, equipment and storage medium, relate to heat pump technical field, temperature control equipment is through judging the testing value that each judgement parameter corresponds and corresponding judgement condition in this scheme, thereby confirm whether open dew prevention protection mode, and then under the circumstances of opening dew prevention protection mode, adjust control to fan and valve, in order to reduce the vapor in the indoor environment, and then reduce the condition emergence of floor surface dew, make the travelling comfort and the security of indoor environment obtain promoting, and promote user's use experience effectively.

Description

Dew condensation prevention adjustment method, device, equipment and storage medium

Technical Field

The application relates to the technical field of heat pumps, in particular to a condensation prevention adjusting method, a condensation prevention adjusting device, condensation prevention adjusting equipment and storage media.

Background

In China, especially in the southern area, the air humidity is high, and in the season of warming up the air temperature and rising the humidity, the temperature of the floor is lower than that of the air, so that after outdoor air enters the room, water vapor in the air can form water drops when contacting the floor, and the ground is condensed to become moist. In addition, in the case of warming up the air temperature, the user may have a need for cooling, and in the cooling mode, the indoor temperature continues to decrease until the indoor temperature is maintained at the target temperature, but in the process, the floor temperature is also lower than the air temperature, and similarly, water vapor in the air forms water drops when contacting the floor, and the floor is condensed and becomes wet.

The moist ground has more adverse effects on the life of people, such as easy slipping of users, mess of the ground and the like. In the related art, although a dehumidification mode is provided by temperature adjusting equipment such as an air conditioner, the mode is difficult to achieve the anti-condensation effect, the air conditioner cannot achieve temperature adjustment, and meanwhile, the ground condensation can be prevented, so that poor use experience is brought to a user.

Disclosure of Invention

The application provides a dew prevention adjusting method, device, equipment and storage medium.

In a first aspect, the present application provides an anti-condensation adjustment method applied to a temperature control device, where the temperature control device is used to control a fan in a temperature adjustment place, a first valve corresponding to a fan coil, and a second valve corresponding to a ground coil, and the method includes:

determining a current judgment parameter and a judgment condition related to the current judgment parameter according to a trigger parameter preset by a corresponding user;

determining whether the detection value meets the judgment condition according to the acquired detection value corresponding to the current judgment parameter;

if the detection value meets the judgment condition, starting an anti-condensation protection mode and regulating the rotating speed of the fan;

Under the condition that the rotating speed of the fan reaches a preset maximum rotating speed, the first valve and the second valve are adjusted according to a first load action corresponding to the anti-condensation protection mode;

after the anti-condensation protection mode is started, if the detection value does not meet the judgment condition, determining to exit the anti-condensation protection mode;

and under the condition that the anti-condensation protection mode is determined to be exited, the first valve and the second valve are adjusted according to the second load action so as to exit the anti-condensation protection mode.

In a second aspect, the present application further provides an anti-condensation adjusting device, applied to a temperature control apparatus, the temperature control apparatus is used for controlling a fan in a temperature adjustment place, a first valve corresponding to a fan coil, and a second valve corresponding to a ground coil, and the device includes:

the parameter judging module is configured to determine a current judging parameter and a judging condition related to the current judging parameter according to a triggering parameter preset by a corresponding user;

the first mode judging module is configured to determine whether the detection value meets the judging condition according to the acquired detection value corresponding to the current judging parameter;

the first mode entering module is configured to start the anti-condensation protection mode and regulate the rotating speed of the fan if the detection value meets the judgment condition;

The second mode entering module is configured to adjust the first valve and the second valve according to a first load action corresponding to the anti-condensation protection mode under the condition that the rotating speed of the fan reaches a preset maximum rotating speed;

the second mode judging module is configured to determine to exit the anti-condensation protection mode if the detection value does not meet the judging condition after the anti-condensation protection mode is started;

and the mode exit module is configured to adjust the first valve and the second valve according to the second load action under the condition that the anti-condensation protection mode is determined to exit, so as to exit the anti-condensation protection mode.

In a third aspect, the present application also provides a temperature control apparatus, comprising:

one or more processors;

and the storage device is used for storing one or more programs, and when the one or more programs are executed by the one or more processors, the one or more processors are enabled to realize the anti-condensation adjusting method.

In a fourth aspect, the present application also provides a storage medium storing computer-executable instructions that, when executed by a processor, perform the anti-condensation adjustment method as described above.

According to the temperature control equipment, whether the anti-condensation protection mode is started or not is determined by judging the detection value corresponding to each judgment parameter and the corresponding judgment condition, and then under the condition that the anti-condensation protection mode is started, the fan and the valve are regulated and controlled so as to reduce the water vapor in the indoor environment, and then the condition of condensation on the surface of the floor is reduced, so that the comfort and the safety of the indoor environment are improved, and the use experience of a user is effectively improved.

Drawings

Fig. 1 is a schematic step diagram of an anti-condensation adjustment method according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram illustrating steps for fan speed adjustment according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of fan rotational speed according to an embodiment of the present disclosure;

fig. 4 is a schematic structural view of an anti-condensation adjusting device according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a temperature control device according to an embodiment of the present application.

Detailed Description

Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the embodiments of the application and are not limiting of the embodiments of the application. It should be further noted that, for convenience of description, only some, but not all structures related to the embodiments of the present application are shown in the drawings, and those skilled in the art will appreciate that any combination of technical features may constitute alternative embodiments as long as the technical features are not contradictory to each other after reading the specification of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship. In the description of the present application, "a plurality" means two or more, and "a number" means one or more.

In some smart home scenarios, indoor temperature adjustment is achieved by a temperature adjustment device in a room or an office, for example, a floor coil is laid under the floor to achieve adjustment of the floor temperature by supplying water at a corresponding temperature, thereby affecting the indoor temperature; and the top is also provided with a fan, so that the fan can conveniently output hot air or cold air by supplying water with corresponding temperature to the fan coil, thereby influencing the indoor temperature. I.e. for the regulation of the indoor temperature, this can be achieved by means of a fan coil placed in a position above the indoor environment and/or a floor coil placed under the floor.

The application provides an anti-condensation adjusting method which is applied to temperature control equipment, wherein the temperature control equipment is used for controlling a fan in a temperature adjusting place, a first valve corresponding to an air pipe machine coil and a second valve corresponding to a ground coil so as to control the closing or opening of the fan rotating speed, the first valve and the second valve. Of course, it is conceivable that the temperature control device also passes through a plurality of sensors to realize detection of dew point temperature, humidity, indoor temperature, outdoor temperature, and the like.

Fig. 1 is a schematic step diagram of an anti-condensation adjustment method according to an embodiment of the present application, where the method is applied to the above-mentioned temperature control device, and specific steps are as follows:

Step S110, determining a current judgment parameter and a judgment condition related to the current judgment parameter according to a trigger parameter preset by a corresponding user.

It is conceivable that the triggering parameter may be preset by the user through a terminal device such as a remote control device or a mobile phone, and before the temperature control device determines whether to start the anti-condensation protection mode, the temperature control device needs to determine the current determining parameter and the corresponding determining condition according to the triggering parameter. Namely, different trigger parameters are associated with different judgment parameters, and under the condition that the trigger parameters are determined, the judgment parameters associated with the trigger parameters are used as current judgment parameters; in addition, each judgment parameter is also associated with a different judgment condition.

It can be understood that each judgment parameter and the judgment parameter corresponding to each judgment parameter are pre-stored in the temperature control device, and after the trigger parameter is determined, the temperature control device can determine the corresponding current judgment parameter and judgment condition so as to perform the operation of judging whether to start the anti-condensation protection mode. It is contemplated that the user may make a determination as to whether to turn on the anti-condensation protection mode by selecting another trigger parameter so that the temperature control apparatus selects another determination parameter and the determination condition.

Step S120, determining whether the detection value meets the judgment condition according to the acquired detection value corresponding to the current judgment parameter.

The judging parameters can be dew point temperature, humidity and other parameters, and when the temperature control equipment determines any one of the parameters as the current judging parameter, the temperature control equipment obtains the detection value of the current judging parameter through the corresponding sensor. For example, in the case where the dew point temperature is used as the current judgment parameter, the temperature control apparatus may detect the dew point temperature by a dew point sensor thereon to obtain the current detection value. After determining the detection value corresponding to the current judgment parameter, the temperature control device can judge whether the detection value meets the judgment condition corresponding to the current judgment parameter.

And step 130, if the detection value meets the judgment condition, starting the anti-condensation protection mode and regulating the rotating speed of the fan.

It can be understood that, under the condition that the temperature control device determines that the detection value meets the judgment condition, the temperature control device determines to start the anti-condensation protection mode, and then the temperature control device adjusts the rotating speed of the fan. In some embodiments, after the temperature control device enters the anti-condensation protection mode, the temperature control device adjusts the rotating speed of the fan in the automatic wind speed mode, for example, the temperature control device determines the wind speed to be adjusted of the fan by acquiring the current room temperature value and comparing the current room temperature value with the set temperature value.

And step 140, under the condition that the rotating speed of the fan reaches the preset maximum rotating speed, the first valve and the second valve are adjusted according to the first load action corresponding to the anti-condensation protection mode.

It can be understood that, under the condition that the temperature control device determines that the detection value meets the judgment condition, the temperature control device determines to start the anti-condensation protection mode and starts to regulate the rotating speed of the fan, and then when the rotating speed of the fan reaches the preset maximum rotating speed, the temperature control device can regulate the first valve and the second valve according to the first load action corresponding to the anti-condensation protection mode.

As in one embodiment, the first load action is closing the first valve and opening the second valve. It is contemplated that the first valve, when in a closed position, can be used to supply water into the fan coil; when the fan coil is in the disconnected state, water cannot enter the fan coil; likewise, the second valve is in a closed state, where water supply can enter the ground coil, and in an open state, where water supply cannot enter the ground coil.

And step S150, after the anti-condensation protection mode is started, if the detection value does not meet the judgment condition, determining to exit the anti-condensation protection mode.

After entering the anti-condensation protection mode, the temperature control equipment still continuously acquires the detection value corresponding to the current judgment parameter, and judges the acquired detection value to determine whether the current detection value meets the judgment condition. When the temperature control equipment determines that the detection value does not meet the judging condition, the temperature control equipment determines that the dew prevention mode needs to be exited, and then the first valve and the second valve are adjusted according to the corresponding load action.

And step 160, under the condition that the anti-condensation protection mode is determined to be exited, the first valve and the second valve are adjusted according to the second load action so as to exit the anti-condensation protection mode.

And for exiting the anti-condensation protection mode, a second load action is recorded in the temperature control equipment so as to adjust the first valve and the second valve according to the second load action. For example, in one embodiment, the second load action is closing the first valve and closing the second valve, thereby exiting the anti-condensation protection mode.

In the case of refrigeration, for example, a cold air mode (i.e., cold water enters a fan coil, and the fan provides cold air) and a ground air mode (i.e., cold water enters a ground coil, so that the floor supplies cold), the temperature control device may select a judgment parameter and a judgment condition corresponding to the trigger parameter according to a trigger parameter preset by a user. And under the condition that the current judging parameter meets the judging condition, the temperature control equipment adjusts the first valve and the second valve by a first load action, such as closing the first valve and opening the second valve.

Therefore, water supply enters the fan coil, but water supply does not enter the ground coil any more, so that the floor is not cooled, cold air is provided by the fan, the indoor temperature is reduced, the air humidity is in a saturated state, redundant water vapor can be converted into condensed water for precipitation, the water vapor in the indoor air is reduced, the water vapor is effectively prevented from being condensed into water drops, and the anti-condensation protection effect is realized.

According to the scheme, the temperature control equipment judges the detection values corresponding to the judging parameters and the corresponding judging conditions, so that whether the anti-condensation protection mode is started or not is determined, and then under the condition that the anti-condensation protection mode is started, the fan and the valve are regulated and controlled, so that water vapor in the indoor environment is reduced, the condition that the condensation on the surface of the floor is reduced is further reduced, the comfort and the safety of the indoor environment are improved, and the use experience of a user is effectively improved.

In some embodiments, after determining the current determination parameter, the temperature control device correspondingly determines the detection value corresponding to the current determination parameter by combining the corresponding determination condition. For example, if the current judgment parameter is the dew point temperature, determining to enter the anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than the preset temperature difference threshold.

It can be understood that the highest dew point temperature value and the preset temperature difference threshold are both preset values recorded in the temperature control device, and further the corresponding judgment condition is whether the difference between the highest dew point temperature value and the detected value of the dew point temperature is smaller than the preset temperature difference threshold, and when the difference between the highest dew point temperature value and the detected value of the dew point temperature is smaller than the preset temperature difference threshold, the temperature control device determines that the detected value meets the judgment condition, thereby determining that the anti-condensation protection mode is entered. For example, if the preset maximum dew point temperature value is 25 ℃ and the preset temperature difference threshold is 2 ℃, and if the detected value of the corresponding dew point temperature is represented by X, the temperature control device can determine to enter the anti-condensation protection mode when the difference between the maximum dew point temperature value and the detected value of the dew point temperature is smaller than the preset temperature difference threshold, that is, when the detected value X of the dew point temperature is such that the formula of 25-X <2 is established.

If the current judging parameter is the indoor humidity, determining to enter an anti-condensation protection mode when the detection value of the indoor humidity is larger than or equal to a preset humidity threshold value. It can be understood that the temperature control device is also provided with a preset humidity threshold corresponding to the indoor humidity, so that when the temperature control device obtains a detection value corresponding to the current indoor humidity through the humidity sensor, it is determined whether the detection value is greater than or equal to the preset humidity threshold. When the detection value is greater than or equal to a preset humidity threshold, the temperature control equipment determines that the detection value meets the judgment condition, so that the anti-condensation protection mode is determined to be entered.

If the current judging parameters are the dew point temperature and the indoor humidity, determining to enter an anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value or the detection value of the indoor humidity is larger than or equal to a preset humidity threshold value.

It may be appreciated that in some embodiments, the temperature control device may also need to select a combination of the dew point temperature and the indoor humidity as the determination parameters, and accordingly, the temperature control device needs to obtain the detection values of the two current determination parameters, such as the detection value corresponding to the dew point temperature and the detection value corresponding to the indoor humidity, so as to determine the two detection values according to the corresponding determination conditions. When any one of the two detection values meets the corresponding judgment condition, namely when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value or the detection value of the indoor humidity is larger than or equal to a preset humidity threshold value, the temperature control equipment determines to enter the anti-condensation protection mode. Therefore, the temperature control equipment can respectively judge the judging conditions corresponding to the two current judging parameters, and can timely enter the anti-condensation protection mode when any one of the judging conditions is met, so that the anti-condensation protection mode is more effectively and rapidly started, the condition that the anti-condensation protection mode is not started yet due to the occurrence of condensation on the floor is avoided, and the risk of the occurrence of the condensation on the floor is effectively reduced.

In some embodiments, when the dew point temperature is used as the current judgment parameter, the temperature control device may also select another judgment condition to determine whether to enter the anti-condensation protection mode. The temperature control device detects indoor temperature through an external NTC (Negative Temperature Coefficient ) sensor, and when the difference between the detected temperature value of the external NTC sensor and the detected value of the corresponding dew point temperature is smaller than a preset temperature difference threshold value, the temperature control device can determine to enter an anti-condensation protection mode. For example, the detected temperature value of the external NTC sensor is denoted by Y, the detected value of the corresponding dew point temperature is denoted by X, and if the preset temperature difference threshold is 2 ℃, correspondingly, when the difference between the detected temperature value of the external NTC sensor and the detected value of the corresponding dew point temperature is smaller than the preset temperature difference threshold, that is, Y-X <2 is satisfied, the temperature control device may determine to enter the anti-condensation protection mode.

Similarly, in the case that the indoor humidity is used as the current judgment parameter, the temperature control device may select the judgment condition corresponding to the indoor humidity in the above embodiment to perform the judgment.

When the dew point temperature and the indoor humidity are selected as the current judging parameters, the temperature control device selects the judging conditions to judge the detection value corresponding to the dew point temperature, so that when the difference between the detection temperature value of the external NTC sensor and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value or the detection value of the indoor humidity is larger than or equal to the preset humidity threshold value, the temperature control device can determine to enter the anti-condensation protection mode.

Therefore, the temperature control equipment sets corresponding judging conditions to timely enter the anti-condensation protection mode when the detection value corresponding to the judging parameters meets the judging conditions, so that the valve is controlled to execute corresponding load actions, and the anti-condensation effect is achieved.

In some embodiments, when determining whether to enter the anti-condensation protection mode, the temperature control device may perform the determination in combination with the current temperature adjustment mode in addition to the determination scheme provided in the foregoing embodiments. For example, after determining that the difference between the preset maximum dew point temperature value and the detected value of the dew point temperature is smaller than the preset temperature difference threshold, the temperature control device further needs to determine a current temperature adjustment mode, and if the current temperature adjustment mode is a target mode including a cold air mode and a ground cooling mode, the temperature control device may determine to enter an anti-condensation protection mode. It is conceivable that the cool air mode and the ground cooling mode are one of the corresponding temperature adjusting modes, and that the temperature controlling device can determine the currently operating mode according to the mode status recorded in the processor at the time of operation.

In some embodiments, when determining whether to enter the anti-condensation protection mode, the temperature control device determines that the detection value corresponding to the current determination parameter meets the corresponding determination condition, and the temperature control device needs to still meet the determination condition within a preset time period, and it can be understood that the preset time period is a settable timing time period in the temperature control device, and can be set according to actual application requirements. For example, the preset duration is set to 10 seconds, and accordingly, the temperature control device needs to continuously detect that the detection value meets the judgment condition for 10 seconds to determine that the anti-condensation protection mode is entered, so that the temperature control device can reduce the influence caused by fluctuation of the detection value and more accurately enter the anti-condensation protection mode.

In some embodiments, after the anti-condensation protection mode is started, the temperature control device may determine the detection value corresponding to the current determination parameter again according to the determination condition corresponding to the current determination parameter. And when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is larger than a first preset exit threshold value under the condition that the current judgment parameter is the dew point temperature, determining to exit the anti-condensation protection mode. 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 associated with a preset temperature difference threshold and a temperature deviation value, the preset temperature difference threshold and the temperature deviation value are used as preset values, for example, the preset temperature difference threshold is preset to be 2 ℃, the temperature deviation value is preset to be 1 ℃, correspondingly, the value of the first preset exit threshold is 3 ℃, if the preset maximum dew point temperature value is 25 ℃, when the value of the detection value X of the dew point temperature is enabled to be 25-X >3 to be met, then the temperature control device can determine to exit the anti-condensation protection mode.

It will be appreciated that, for the judgment condition, the threshold value preset temperature difference threshold value corresponding to the entry into the anti-condensation protection mode and the threshold value corresponding to the exit from the anti-condensation protection mode in the judgment condition may be set to equal values in some embodiments. For example, in the above embodiment, the threshold value in the judgment condition corresponding to the entry of the anti-condensation protection mode is the preset temperature difference threshold value; the threshold value in the judgment condition corresponding to the exiting anti-condensation protection mode is a first preset exiting threshold value, and the first preset exiting threshold value is the sum of a preset temperature difference threshold value and a temperature deviation value. Therefore, if the threshold value corresponding to entering the anti-condensation protection mode and the threshold value corresponding to exiting the anti-condensation protection mode in the judging condition are required to be set to be equal, the preset temperature deviation value is set to be 0 ℃.

Similarly, if the current judgment parameter is the indoor humidity, determining to exit the anti-condensation protection mode when the detection value of the indoor humidity is smaller than or equal to a second preset exit threshold value. The second preset exit threshold is the difference between the preset humidity threshold and the humidity deviation value, the second preset exit threshold is used as a threshold for exiting the anti-condensation protection mode, and after the temperature control equipment obtains the detection value corresponding to the indoor humidity, the temperature control equipment compares the detection value corresponding to the indoor humidity with the second preset threshold to determine whether to exit the anti-condensation protection mode. Of course, the preset humidity threshold and the second preset exit threshold may also be set to the same value in some embodiments.

For the case of selecting the two judging parameters as the current judging parameters, the temperature control device needs to compare and judge the two judging parameters according to the corresponding judging conditions. When the current judgment parameters are the dew point temperature and the indoor humidity, and when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is larger than the first preset exit threshold value and the detection value of the indoor humidity is smaller than or equal to the second preset exit threshold value, the temperature control equipment can determine to exit the anti-condensation protection mode.

For example, the first preset exit threshold is 3 ℃, the second preset exit threshold is 30RH, if the preset maximum dew point temperature is 25 ℃, the detected value X of the dew point temperature is 25-X >3, and the detected value W of the indoor humidity is less than or equal to 30%, then the temperature control device can determine to exit the anti-condensation protection mode.

It can be understood that by combining dew point temperature and humidity as current judging parameters, the temperature control device can more accurately judge whether the current floor still has dew condensation risk or not so as to adjust indoor temperature and humidity, thereby timely exiting the anti-dew protection mode when the floor has no dew condensation risk, and reducing unnecessary consumption.

In some embodiments, when the dew point temperature is used as the current judgment parameter, the temperature control device may also select another judgment condition to determine whether to exit the anti-condensation protection mode. The temperature control device detects indoor temperature through the external NTC sensor, and when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is larger than a first preset exit threshold value, the temperature control device can determine to exit the anti-condensation protection mode. For example, the detected temperature value of the external NTC sensor is denoted by Y, the detected value of the corresponding dew point temperature is denoted by X, and if the first preset exit threshold is 3 ℃, correspondingly, when the difference between the detected temperature value of the external NTC sensor and the detected value of the corresponding dew point temperature is greater than the first preset exit threshold, that is, Y-X >3 is satisfied, the temperature control device may determine to exit the anti-condensation protection mode.

Similarly, when the current judgment parameter is the indoor humidity, the temperature control device may judge the detection value of the indoor humidity by using the judgment condition of the above embodiment, so as to determine whether to exit the anti-condensation protection mode.

In addition, when the current judgment parameters comprise two judgment parameters, the temperature control equipment exits the anti-condensation protection mode when the temperature control equipment can determine to exit the anti-condensation protection mode according to the detection setting corresponding to any judgment parameter. Therefore, if the current judgment parameters are the dew point temperature and the indoor humidity, 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 exiting of the anti-condensation protection mode is determined.

Therefore, the temperature control equipment continuously monitors the detection value corresponding to the current judgment parameter after the anti-condensation protection mode is started, so that the anti-condensation protection mode is timely exited after the related setting conditions are met, the long-time anti-condensation protection mode is prevented from influencing the operation of the original temperature regulation mode, the temperature regulation equipment can take into account the functions of temperature regulation and ground condensation prevention, and better use experience is brought to users.

Fig. 2 is a schematic diagram of steps of fan speed adjustment according to an embodiment of the present application, where the set temperature includes a first temperature threshold, a second temperature threshold, and a third temperature threshold. The first temperature threshold, the second temperature threshold and the third temperature threshold are all related to a target temperature set by a user, if the first temperature threshold corresponds to the target temperature, the second temperature threshold is the sum of the target temperature and the return difference temperature, and the third temperature threshold is the sum of the target temperature, the return difference temperature and a preset temperature value. The method comprises the following specific steps:

and S210, when the current room temperature value is larger than the first temperature threshold value and the current room temperature value is smaller than or equal to the second temperature threshold value, determining that the fan runs at a first preset rotating speed.

And step 220, when the current room temperature value is greater than or equal to a third temperature threshold value, determining that the fan runs at a second preset rotating speed, wherein the second preset rotating speed is greater than the first preset rotating speed.

And step S230, when the current room temperature value is larger than the second temperature threshold value and the current room temperature value is smaller than the third temperature threshold value, determining the rotating speed of the fan as the target rotating speed.

It can be understood that the first temperature threshold, the second temperature threshold and the third temperature threshold are sequentially increased, when the temperature control device obtains the current room temperature value, the current room temperature value is compared with the first temperature threshold, the second temperature threshold and the third temperature threshold, and 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 temperature control device can determine to control the fan to operate at the first preset rotating speed. It is conceivable that the temperature control device may achieve the adjustment of the fan rotational speed by adjusting the supply voltage of the fan.

And in the case that the current room temperature value is greater than or equal to the third temperature threshold value, the temperature control device may control the fan to operate at a second preset rotational speed, and the second preset rotational speed is greater than the first preset rotational speed, so it is conceivable that the temperature control device may enable the rotational speed of the fan to reach the second preset rotational speed by providing a greater power supply voltage to the fan.

And for the case that the current room temperature value is larger than the second temperature threshold value and the current room temperature value is smaller than the third temperature threshold value, namely, the current room temperature value is positioned in a temperature range between the second temperature threshold value and the third temperature threshold value, the rotating speed of the fan in the temperature range is represented by the target rotating speed, and in the temperature range, the rotating speed of the fan and the current room temperature value meet the linear relation, and the rotating speed of the fan is increased along with the increase of the current room temperature value.

It is conceivable that the two end points of the temperature range are a second temperature threshold value and a third temperature threshold value, respectively, and the second temperature threshold value corresponds to the first preset rotation speed and the third temperature threshold value corresponds to the second preset rotation speed, and further, a coefficient of variation of the target rotation speed between the first preset rotation speed and the second preset rotation speed can be determined, and accordingly, a functional relation corresponding to the linear relation can also be determined. Thus, in this temperature range, the target rotational speed for each current room temperature value may be determined from the linear relationship.

For example, fig. 3 is a schematic diagram of a fan rotation speed according to an embodiment of the present application, where a horizontal axis represents an indoor temperature, a vertical axis represents a fan rotation speed, a temperature range interval I between a first temperature threshold T1 and a second temperature threshold T2 is represented, a temperature range interval II between the second temperature threshold T2 and a third temperature threshold T3 is represented, and a temperature range interval III greater than the third temperature threshold T3 is represented.

Specifically, when the current room temperature value is within the 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 that the current rotation speed of the fan is a first preset rotation speed S1; in the case that the current room temperature value is within the interval III, that is, when the current room temperature value is greater than or equal to the third temperature T3, the temperature control device may determine that the current rotation speed of the fan is the second preset rotation speed S2, and it should be noted that, in some embodiments, the temperature control device uses the second preset rotation speed S2 as the preset maximum rotation speed.

And when the current room temperature value is within the 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 may determine the current target rotation speed of the fan according to the determined linear relationship, for example, the relationship between the target rotation speed S and the current room temperature value T is as follows:

Therefore, the temperature control equipment can adjust the rotating speed of the fan, so that the condition of dew condensation on the surface of the floor is reduced, the comfort and the safety of the indoor environment are improved, and the use experience of a user is effectively improved.

Fig. 4 is a schematic structural diagram of an anti-condensation adjusting device according to an embodiment of the present application, where the device is configured to execute the anti-condensation adjusting method according to the foregoing embodiment, and has functional modules and beneficial effects corresponding to the execution method. The device is applied to temperature control equipment, and the temperature control equipment is used for controlling a fan in a temperature adjustment place, a first valve corresponding to a fan coil and a second valve corresponding to a ground coil. As shown, the apparatus includes a parameter determination module 301, a first mode determination module 302, a first mode entry module 303, a second mode entry module 304, a second mode determination module 305, and a mode exit module 306.

The parameter judging module 301 is configured to determine a current judging parameter and a judging condition related to the current judging parameter according to a trigger parameter preset by a corresponding user; the first mode judgment module 302 is configured to determine whether the detection value meets the judgment condition according to the acquired detection value corresponding to the current judgment parameter; the first mode entering module 303 is configured to start the anti-condensation protection mode and perform rotation speed adjustment on the fan if the detection value meets the judgment condition; the second mode entering 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 rotation speed of the fan reaches the preset maximum rotation speed; the second mode determining module 305 is configured to determine to exit the anti-condensation protection mode if the detection value does not satisfy the determination condition after the anti-condensation protection mode is turned on; 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 if it is determined to exit the anti-condensation protection mode.

On the basis of the above embodiment, the first mode judgment module 302 is further configured to:

if the current judgment parameter is the dew point temperature, determining to enter an anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value;

if the current judging parameter is the indoor humidity, determining to enter an anti-condensation protection mode when the detection value of the indoor humidity is greater than or equal to a preset humidity threshold value;

if the current judging parameters are the dew point temperature and the indoor humidity, determining to enter an anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value or the detection value of the indoor humidity is larger than or equal to a preset humidity threshold value;

or alternatively, the first and second heat exchangers may be,

if the current judgment parameter is the dew point temperature, determining to enter an anti-condensation protection mode when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is smaller than a preset temperature difference threshold value;

if the current judging parameters are the dew point temperature and the indoor humidity, determining to enter an anti-condensation protection mode when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is smaller than a preset temperature difference threshold value or the detected value of the indoor humidity is larger than or equal to the preset humidity threshold value.

On the basis of the above embodiment, the apparatus further includes a mode confirmation module configured to:

and determining to enter an anti-condensation protection mode under the condition that the detection value of the current judgment parameter meets the judgment condition and the detection value of the current judgment parameter still keeps meeting the judgment condition within the preset time.

On the basis of the above embodiment, the second mode judgment module 304 is further configured to:

if the current judgment parameter is the dew point temperature, determining to exit the anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is larger than a first preset exit threshold value, wherein the first preset exit threshold value is the sum of a preset temperature difference threshold value and a temperature deviation value;

if the current judging parameter is the indoor humidity, determining to exit the anti-condensation protection mode when the detection value of the indoor humidity is smaller than or equal to a second preset exit threshold value, wherein the second preset exit threshold value is the difference between the preset humidity threshold value and the humidity deviation value;

if the current judging parameters are the dew point temperature and the indoor humidity, determining to exit the anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is larger than a first preset exit threshold value and the detection value of the indoor humidity is smaller than or equal to a second preset exit threshold value;

Or alternatively, the first and second heat exchangers may be,

if the current judgment parameter is the dew point temperature, determining to exit the anti-condensation protection mode 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 a first preset exit threshold;

if the current judging parameters are the dew point temperature and the indoor humidity, determining to exit the anti-condensation protection mode when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is larger than a first preset exit threshold and the detected value of the indoor humidity is smaller than or equal to a second preset exit threshold.

On the basis of the embodiment, the first load action is to open the second valve and close the first valve; the second load action is closing the second valve and closing the first valve.

On the basis of the above embodiment, the first mode entry module 303 is further configured to:

and according to the current room temperature value and the set temperature value, determining to regulate the rotating speed of the fan in the automatic wind speed mode.

On the basis of the above embodiment, the set temperature values include a first temperature threshold, a second temperature threshold, and a third temperature threshold, and the first mode entry module 303 is further configured to:

when the current room temperature value is larger than the first temperature threshold value and the current room temperature value is smaller than or equal to the second temperature threshold value, determining that the fan runs at a first preset rotating speed;

when the current room temperature value is greater than or equal to a third temperature threshold value, determining that the fan runs at a second preset rotating speed, wherein the second preset rotating speed is greater than the first preset rotating speed;

when the current room temperature value is larger than the second temperature threshold value and the current room temperature value is smaller than the third temperature threshold value, determining that the rotating speed of the fan is the target rotating speed, and enabling the target rotating speed to meet the linear relation with the current room temperature value in a temperature range corresponding to the second temperature threshold value and the third temperature threshold value.

It should be noted that, in the embodiment of the anti-condensation adjusting device, each module is only divided according to the functional logic, but not limited to the above division, so long as the corresponding function can be realized; in addition, the specific names of the modules are only for distinguishing from each other, and are not used to limit the protection scope of the present application.

Fig. 5 is a schematic structural diagram of a temperature control device according to an embodiment of the present application, where the device is configured to execute the anti-condensation adjustment method provided in the foregoing embodiment, and has functional modules and beneficial effects corresponding to the execution method. As shown, the temperature control apparatus comprises a processor 401, a memory 402, an input device 403, and an output device 404. The number of processors 401 may be one or more, one processor 401 being illustrated in the figure; the processor 401, memory 402, input device 403, and output device 404 may be connected by a bus or other means, the connection being illustrated by a bus. The memory 402 is a computer readable storage medium, and may be used to store a software program, a computer executable program, and a module, such as program instructions/modules corresponding to the anti-condensation adjustment method in the embodiment of the present application. The processor 401 executes software programs, instructions and modules stored in the memory 402, thereby executing corresponding various functional applications and data processing, i.e., implementing the above-described anti-condensation adjustment method.

Memory 402 may include primarily a program storage area and a data storage area, wherein the program storage area may store an operating system, at least one application program required for functionality; the storage data area may store data or the like recorded or created according to the use process. In addition, memory 402 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory 402 may further comprise remotely located memory relative to the processor 401, which may be connected to the 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.

The input means 403 may be used to input corresponding numeric or character information to the processor 401 and to generate key signal inputs related to user settings and function control of the device; the output means 404 may be used to send or display key signal outputs related to user settings and function control of the device.

Embodiments of the present application also provide a storage medium storing computer-executable instructions that, when executed by a processor, are configured to perform related operations in the anti-condensation adjustment method provided by any of the embodiments of the present application.

Computer-readable storage media, including both permanent and non-permanent, removable and non-removable media, may be implemented in any method or technology for storage of information. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer 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 technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.

Note that the above is only a preferred embodiment of the present application and the technical principle applied. Those skilled in the art will appreciate that the present application is not limited to the particular embodiments described herein, but is capable of numerous obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the present application. Therefore, while the present application has been described in connection with the above embodiments, the present application is not limited to the above embodiments, but may include many other equivalent embodiments without departing from the spirit of the present application, the scope of which is defined by the scope of the appended claims.

Claims

1. The utility model provides a dew prevention regulation method which is characterized in that is applied to temperature control equipment, temperature control equipment is used for controlling fan, fan coil correspond first valve and the second valve that the ground coil corresponds in a temperature adjustment place, the method includes:

If the detection value meets the judging condition, starting an anti-condensation protection mode and regulating the rotating speed of the fan;

when the rotating speed of the fan reaches a preset maximum rotating speed, the first valve and the second valve are adjusted according to a first load action corresponding to the anti-condensation protection mode;

and under the condition that the anti-condensation protection mode is determined to be exited, the first valve and the second valve are adjusted according to a second load action so as to exit the anti-condensation protection mode.

2. The dew prevention adjustment method according to claim 1, wherein the 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 the dew point temperature, determining to enter the anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value;

if the current judgment parameter is the indoor humidity, determining to enter the anti-condensation protection mode when the detection value of the indoor humidity is greater than or equal to a preset humidity threshold value;

If the current judging parameters are the dew point temperature and the indoor humidity, determining to enter the anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is smaller than a preset temperature difference threshold value or the detection value of the indoor humidity is larger than or equal to a preset humidity threshold value;

or alternatively, the first and second heat exchangers may be,

if the current judgment parameter is the dew point temperature, determining to enter the anti-condensation protection mode when the difference between the detection temperature value of the external NTC sensor and the detection value of the dew point temperature is smaller than the preset temperature difference threshold;

if the current judging parameters are dew point temperature and indoor humidity, determining to enter the anti-condensation protection mode when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is smaller than the preset temperature difference threshold value or the detected value of the indoor humidity is larger than or equal to the preset humidity threshold value.

3. The dew prevention adjustment method according to claim 1 or 2, characterized in that the method further comprises:

And determining to enter the anti-condensation protection mode under the condition that the detection value of the current judgment parameter meets the judgment condition and the detection value of the current judgment parameter still keeps meeting the judgment condition within a preset time.

4. The anti-condensation adjustment method according to claim 1, wherein determining to exit the anti-condensation protection mode if the detection value does not satisfy the judgment condition after the anti-condensation protection mode is turned on comprises:

if the current judgment parameter is the indoor humidity, determining to exit the anti-condensation protection mode when the detection value of the indoor humidity is smaller than or equal to a second preset exit threshold value, wherein the second preset exit threshold value is the difference between a preset humidity threshold value and a humidity deviation value;

if the current judging parameters are the dew point temperature and the indoor humidity, determining to exit the anti-condensation protection mode when the difference between the preset highest dew point temperature value and the detection value of the dew point temperature is larger than the first preset exit threshold value and the detection value of the indoor humidity is smaller than or equal to the second preset exit threshold value;

Or alternatively, the first and second heat exchangers may be,

if the current judgment parameter is the dew point temperature, determining to exit the anti-condensation protection mode 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;

if the current judging parameters are dew point temperature and indoor humidity, determining to exit the anti-condensation protection mode when the difference between the detected temperature value of the external NTC sensor and the detected value of the dew point temperature is larger than the first preset exit threshold value and the detected value of the indoor humidity is smaller than or equal to the second preset exit threshold value.

5. The anti-condensation regulation method according to claim 1, wherein the first load action is opening the second valve and closing the first valve; the second load action is closing the second valve and closing the first valve.

6. The anti-condensation adjustment method according to claim 1, wherein if the detection value satisfies the determination condition, starting an anti-condensation protection mode and performing rotational speed adjustment on the fan comprises:

7. The anti-condensation regulation method according to claim 6, wherein the set temperature value comprises a first temperature threshold, a second temperature threshold, and a third temperature threshold;

the determining the rotating speed of the fan in the automatic wind speed mode according to the current room temperature value and the set temperature value comprises the following steps:

when the current room temperature value is greater than or equal to the third temperature threshold value, determining that the fan runs at a second preset rotating speed, wherein the second preset rotating speed is greater than the first preset rotating speed;

when the current room temperature value is larger than the second temperature threshold value and the current room temperature value is smaller than the third temperature threshold value, determining the rotating speed of the fan as a target rotating speed, wherein the target rotating speed and the current room temperature value meet a linear relation in a temperature range corresponding to the second temperature threshold value and the third temperature threshold value.

8. The utility model provides a dew prevention adjusting device, its characterized in that is applied to temperature control equipment, temperature control equipment is used for controlling the fan in a temperature regulation place, fan coil corresponds first valve and the second valve that ground coil corresponds, the device includes:

a first mode judging module configured to determine whether the detected value satisfies the judging condition according to the obtained detected value corresponding to the current judging parameter;

the first mode entering module is configured to start an anti-condensation protection mode and regulate the rotating speed of the fan if the detection value meets the judging condition;

the second mode entering module is configured to adjust the first valve and the second valve according to a first load action corresponding to the anti-condensation protection mode when the rotating speed of the fan reaches a preset maximum rotating speed;

And the mode exit module is configured to adjust the first valve and the second valve according to a second load action under the condition that the anti-condensation protection mode is determined to exit, so as to exit the anti-condensation protection mode.

9. A temperature control apparatus, comprising:

one or more processors;

storage means for storing one or more programs which when executed by one or more of said processors cause one or more of said processors to implement the anti-condensation regulation method according to any one of claims 1 to 7.

10. A storage medium storing computer executable instructions which, when executed by a processor, are for performing the anti-condensation adjustment method according to any one of claims 1-7.