CN113432271B - System, method and apparatus for humidification - Google Patents

Abstract

The application relates to the technical field of intelligent air conditioning, and discloses a system for humidifying, which comprises: air conditioner, damping machine, temperature sensor and controller. In the application, in the process of heating and humidifying the indoor environment, the indoor environment is heated by the air conditioner firstly, so that the temperature difference between the set temperature and the indoor environment temperature is in a target temperature interval, the indoor environment temperature is close to the set temperature, then the indoor environment is humidified by the humidifying machine, the air conditioner and the humidifying machine are controlled according to different humidity intervals of the indoor relative humidity, and the control process of heating by the air conditioner firstly and then humidifying by the humidifying machine is adopted, so that the influence of the excessive humidity of the indoor environment on the heating efficiency of the air conditioner can be avoided, the humidity fluctuation of the indoor environment in the heating and humidifying process is reduced, the energy consumption is reduced, and the comfort of the indoor environment is improved. The application also discloses a method for humidifying.

Description

System, method and apparatus for humidification

Technical Field

The application relates to the technical field of intelligent air conditioning, in particular to a system, a method and equipment for humidifying.

Background

At present, some commercial areas such as markets or warehouses often have different requirements on the humidity and the temperature of indoor air, but the humidity in the indoor air greatly fluctuates along with the change of seasons, so that the humidity and the temperature of an internal space need to be adjusted, such as an air conditioner and a humidifier are adopted for adjusting the indoor temperature and the humidity.

In the related art, the scheme that the humidity and the temperature of the indoor environment of a market or a warehouse are simultaneously regulated by being matched with each other through the air conditioner and the humidifier is adopted, but in the related art, the indoor temperature and the humidity are regulated through the air conditioner and the humidifier, the heating of the air conditioner and the humidification of the humidifier are simultaneously carried out, the frequency of the air conditioner can be gradually reduced along with the temperature rise of the indoor environment in the process, the temperature rise speed is reduced, the humidity in the process of the temperature rise is overlarge, the heating efficiency of the air conditioner is also influenced by the improvement of the air humidity, the fluctuation of the humidity of the indoor environment is caused, the comfort of the indoor environment is reduced, and the energy consumption in the heating and humidifying process is improved.

Therefore, how to reduce the humidity fluctuation of the indoor environment and the energy consumption in the heating and humidifying process becomes a problem to be solved urgently by those skilled in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a system, a method and equipment for humidifying, which are used for reducing humidity fluctuation of an indoor environment in a heating and humidifying process, reducing energy consumption and improving comfortableness of the indoor environment.

In some embodiments, a system for humidification includes: air conditioner, damping machine, temperature sensor and controller. The humidity regulator is used for humidifying the indoor environment; the temperature sensor is used for detecting the temperature of the indoor environment; the controller is used for acquiring a preset target temperature interval and an operation mode of the air conditioner in the preset target temperature interval; determining the operation of the air conditioner in a heating mode, and acquiring the temperature difference between the set temperature and the indoor environment temperature; if the temperature difference is in the preset target temperature interval, acquiring at least two preset humidity intervals and the running modes of the damping machine in different preset humidity intervals; acquiring the relative humidity of the indoor environment, determining a target humidity interval in which the relative humidity is located from at least two preset humidity intervals, and controlling the operation of the humidity regulator and the air conditioner according to the operation mode of the humidity regulator corresponding to the target humidity interval and the operation mode of the air conditioner corresponding to the preset target temperature interval.

In some embodiments, a method for humidification includes:

Acquiring a preset target temperature interval and an operation mode of the air conditioner in the preset target temperature interval;

Determining the operation of the air conditioner in a heating mode, acquiring the temperature difference between the set temperature and the indoor environment temperature, and acquiring at least two preset humidity intervals and the operation mode of the humidity regulator in different preset humidity intervals if the temperature difference is in the preset target temperature interval;

Acquiring the relative humidity of the indoor environment, determining a target humidity interval in which the relative humidity is located from at least two preset humidity intervals, and controlling the operation of the humidity regulator and the air conditioner according to the operation mode of the humidity regulator corresponding to the target humidity interval and the operation mode of the air conditioner corresponding to the preset target temperature interval.

The system, the method and the equipment for humidifying provided by the embodiment of the disclosure can realize the following technical effects:

In the process of heating and humidifying the indoor environment, the indoor environment is heated through the air conditioner firstly, the temperature difference between the set temperature and the indoor environment temperature is located in a target temperature interval, the indoor environment temperature is close to the set temperature, then the indoor environment is humidified through the humidifying machine, the air conditioner and the humidifying machine are controlled according to different humidity intervals where the indoor relative humidity is located, the air conditioner is used for heating firstly, then the humidifying machine is used for humidifying, the influence of the overhigh humidity of the indoor environment on the heating efficiency of the air conditioner can be avoided, the humidity fluctuation of the indoor environment in the heating and humidifying process is reduced, the energy consumption is reduced, and the comfort of the indoor environment is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a block diagram of a system for humidification provided by an embodiment of the present disclosure;

fig. 2 is a block diagram of another system for humidification provided by an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a structure of a damping machine provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of an installation position of a heating portion provided by an embodiment of the present disclosure;

Fig. 5 is a schematic structural view of a lower end surface of a moisture absorption rotary disc according to an embodiment of the present disclosure;

FIG. 6 is a schematic illustration of a first spacer provided in an embodiment of the present disclosure in a first position;

FIG. 7 is a schematic illustration of a first spacer in a second position provided by an embodiment of the present disclosure;

FIG. 8 is a schematic view of a second separator provided in an embodiment of the present disclosure;

fig. 9 is a flow chart of a method for humidification provided by an embodiment of the present disclosure;

Fig. 10 is a flow chart of another method for humidification provided by an embodiment of the present disclosure;

Fig. 11 is a schematic structural view of an apparatus for humidifying according to an embodiment of the present disclosure;

Fig. 12 is a schematic structural view of another apparatus for humidification provided by an embodiment of the present disclosure.

Reference numerals:

100. A processor (processor); 101. a memory (memory); 102. a communication interface (Communication Interface); 103. a bus; 200. an air conditioner; 300. a temperature sensor; 400. a humidity control machine; 410. a housing; 411. a flow-through chamber; 412. a first chamber; 413. a second chamber; 414. a heating section; 420. a moisture absorption rotary disc; 421. a first air inlet end; 422. the first air outlet end; 423. a second air inlet end; 424. the second air outlet end; 430. a first separator; 440. a second separator; 441. a first plate; 442. a second plate; 500. a controller; 600. a humidity sensor; 700. an air quality sensor; 800. an acquisition module; 810. a determining module; 811. a calculation unit; 820. a selection module; 830. and an acquisition unit.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures 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 where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

As shown in connection with fig. 1-2, in some embodiments, a system for humidification includes: an air conditioner 200, a humidity conditioner 400, a temperature sensor 300, and a controller 500. The humidity conditioner 400 is used for humidifying the indoor environment; the temperature sensor 300 is used for detecting the indoor environment temperature; the controller 500 is configured to obtain a preset target temperature interval and an operation mode of the air conditioner 200 in the preset target temperature interval; determining that the air conditioner 200 is operated in a heating mode and acquiring a temperature difference between a set temperature and an indoor environment temperature; if the temperature difference is in the preset target temperature interval, acquiring at least two preset humidity intervals and the operation modes of the damping machine 400 in different preset humidity intervals; acquiring the relative humidity of the indoor environment, determining a target humidity interval in which the relative humidity is located from at least two preset humidity intervals, and controlling the operation of the humidity regulator 400 and the operation of the air conditioner 200 according to the operation mode of the humidity regulator 400 corresponding to the target humidity interval and the operation mode of the air conditioner 200 corresponding to the preset target temperature interval.

By adopting the system for humidifying provided by the embodiment of the disclosure, in the process of heating and humidifying the indoor environment, the indoor environment is heated through the air conditioner 200, so that the temperature difference between the set temperature and the indoor environment temperature is in the target temperature interval, the indoor environment temperature is close to the set temperature, then the indoor environment is humidified through the humidifying machine 400, the air conditioner 200 and the humidifying machine 400 are controlled according to different humidity intervals where the indoor relative humidity is, the air conditioner 200 is firstly used for heating, and then the humidifying machine 400 is used for humidifying the control process, so that the influence of the overhigh humidity of the indoor environment on the heating efficiency of the air conditioner 200 can be avoided, the humidity fluctuation of the indoor environment in the heating and humidifying process is reduced, the energy consumption is reduced, and the comfort of the indoor environment is improved.

Alternatively, the controller 500 can control the processors of the air conditioner 200 and the humidity conditioner 400 separately from the air conditioner 200 and the humidity conditioner 400, and the controller 500 may be installed on the air conditioner 200 or the humidity conditioner 400. In this way, the controller 500 can control the operation states of the air conditioner 200 and the humidity regulator 400 at the same time, so that the indoor environment can be heated and humidified better, and the controller 500 is integrated with the air conditioner 200 or the humidity regulator 400, so that the occupation of the space of the system can be reduced.

Optionally, the system for humidifying further comprises: humidity sensor 600. The humidity sensor 600 is used for detecting the absolute humidity of the indoor environment, and the controller 500 is also used for calculating the relative humidity of the indoor environment according to the absolute humidity of the indoor environment. In this way, the absolute humidity of the indoor environment can be detected by the humidity sensor 600, and the controller 500 can calculate the relative humidity of the indoor environment according to the detected absolute humidity of the indoor environment, so that the relative humidity of the indoor environment can be obtained more accurately, and the controller 500 can control the air conditioner 200 and the humidifier 400 to heat and humidify the indoor environment according to the better relative humidity of the indoor environment.

Optionally, the system for temperature and humidity dual control further comprises: an air quality sensor 700. The air quality sensor 700 is used to detect the quality of an outdoor environment and an indoor environment. In this way, the air quality sensor 700 can detect the air quality of the outdoor environment and the indoor environment, and the controller 500 can control the operation mode of the humidity control machine 400 according to the air quality of the outdoor environment and the indoor environment, so as to better heat and humidify the indoor environment.

It is understood that the air quality sensor 700 may be an air quality monitor.

As shown in connection with fig. 3-8, in some alternative embodiments, a damping machine 400 includes: the housing 410, the moisture absorption rotary disk 420 and the first partition 430. The interior of the housing 410 defines a cavity; the moisture absorption rotary table 420 is rotatably disposed in the cavity, and a circulation cavity 411 is defined between an upper end surface of the moisture absorption rotary table 420 and an inner wall of the cavity, and a lower end surface of the moisture absorption rotary table 420 has a first air inlet end 421, a first air outlet end 422, a second air inlet end 423 and a second air outlet end 424; the first partition 430 is disposed in the circulation cavity 411, and divides the circulation cavity 411 into a first chamber 412 and a second chamber 413. In this way, since moisture in the air flow at normal temperature is absorbed when the air flow passes through the moisture absorption turntable 420, and moisture in the moisture absorption turntable 420 is released into the air flow when the heated air flow passes through the moisture absorption turntable 420, by utilizing the characteristic of the moisture absorption turntable 420, the moisture absorption turntable 420 is driven to rotate continuously below the first chamber 412 and the second chamber 413, one of the normal temperature air flow or the heated air flow enters the first chamber 412 through the first air inlet end 421 positioned at the lower end surface of the moisture absorption turntable 420, then flows out again through the first air outlet end 422 positioned at the lower end surface of the moisture absorption turntable 420, enters the second chamber 413 through the second air inlet end 423 positioned at the lower end surface of the moisture absorption turntable 420, and then flows out again through the second air outlet end 424 positioned at the lower end surface of the moisture absorption turntable 420, so that moisture in the normal temperature air flow is absorbed better, and moisture absorbed by the moisture absorption turntable 420 is released into the heated air flow better, thereby continuously humidifying the indoor environment.

Optionally, the first air inlet end 421 and the first air outlet end 422 are both in communication with an outdoor environment, and the second air inlet end 423 and the second air outlet end 424 are both in communication with an indoor environment. In this way, the air in the outdoor environment can enter the first chamber 412 through the first air inlet end 421, then flow out into the outdoor environment through the first air outlet end 422, the air in the indoor environment can enter the second chamber 413 through the second air inlet end 423, and then flow out into the indoor environment through the second air outlet end 424, so as to form the internal circulation of the indoor air.

Optionally, the first baffle 430 is rotatably disposed within the flow-through chamber 411. In this way, since the first partition plate 430 is located in the circulation cavity 411 and separates the circulation cavity 411 into the first chamber 412 and the second chamber 413, the first partition plate 430 is rotatably disposed, and the first chamber 412 and the second chamber 413 can be switched by the rotation of the first partition plate 430, and the communication relationship between the first air inlet end 421, the first air outlet end 422, the second air inlet end 423 and the second air outlet end 424 is achieved, so that the flow passage of the air flow is switched by driving the rotation of the first partition plate 430 according to the outdoor environment quality, the humidity regulator 400 is in an external circulation or internal circulation state, the exchange between the indoor air flow and the outdoor air flow in the humidifying process can be realized, or the exchange between the indoor air flow and the outdoor air flow does not occur under the condition that the indoor air exchange demand exists, the exchange between the indoor air flow and the outdoor air flow does not occur under the condition that the outdoor air quality does not exist, the outdoor dirty air is prevented from entering the indoor, the outdoor air flow is selectively utilized, the dependence on the outdoor environment is reduced, the humidity stability is improved, and the indoor air quality is maintained.

Optionally, a heating portion 414 is disposed in each of the first chamber 412 and the second chamber 413. In this way, the air flows flowing through the first chamber 412 and the second chamber 413 can be selectively heated by the heating part 414, so that moisture in the air flow at normal temperature can be absorbed by the moisture absorption rotary table 420, and the heated air flow can take away the moisture absorbed by the moisture absorption rotary table 420, thereby better humidifying the indoor environment.

In some embodiments of the humidity control machine 400 in the internal circulation mode, the first chamber 412 is communicated with the outdoor environment, the second chamber 413 is communicated with the indoor environment, that is, when the first chamber 412 is communicated with the first air inlet end 421 and the first air outlet end 422, and the second chamber 413 is communicated with the second air inlet end 423 and the second air outlet end 424, at this time, the air in the indoor environment is in the internal circulation state, the heating part 414 in the second chamber 413 is controlled to be opened, the heating part 414 in the first chamber 412 is closed, the outdoor normal-temperature air flow passes through the moisture absorption turntable 420 to enter the first chamber 412 through the first air inlet end 421, then passes through the moisture absorption turntable 420 again to flow out to the outdoor environment through the first air outlet end 422, moisture in the outdoor air is absorbed through the moisture absorption turntable 420, the indoor air flow passes through the moisture absorption turntable 420 to enter the second chamber 413, the air flow is heated by the heating part 414 in the second chamber 413, and the heated air flow again passes through the second air outlet end 424 to flow out to the indoor environment, and the moisture absorbed in the moisture absorption turntable 420 can be regenerated and discharged to the indoor environment along with the heated air flow to the indoor environment, thereby playing a role of humidifying the indoor environment.

In some examples of the humidity regulator 400 in the external circulation mode, the first chamber 412 is communicated with the outdoor environment and the indoor environment, the second chamber 413 is communicated with the indoor environment and the outdoor environment, that is, the first chamber 412 is communicated with the first air inlet end 421 and the second air outlet end 424, under the condition that the second chamber 413 is communicated with the second air inlet end 423 and the first air outlet end 422, at this time, the air in the indoor environment is in the external circulation state, the outdoor air flows into the indoor environment through the first chamber 412, the indoor air flows out into the outdoor environment through the second chamber 413, the heating part 414 in the first chamber 412 is controlled to be opened, the heating part 414 in the second chamber 413 is closed, the indoor normal-temperature air flows into the second chamber 413 through the moisture absorption turntable 420 through the second air inlet end 423, then flows out to the outside through the first air outlet end 422 again through the moisture absorption turntable 420, the outdoor air flows into the first chamber 412 through the first air inlet end 421, the heated by the heating part 414 in the first chamber 412, the heated air flows into the indoor environment through the second air outlet end 424, and the heated air flows into the indoor environment through the humidity absorption turntable 420, and the humidity can be regenerated together.

Optionally, the humidity conditioner 400 further includes: and a second separator 440. The second partition plate 440 is rotatably disposed on the lower end surface of the moisture absorption rotary plate 420 and connected to the first partition plate 430, the second partition plate 440 includes a first plate 441 and a second plate 442, the first plate 441 and the second plate 442 are disposed in a crossing manner, the first plate 441 is parallel to the first partition plate 430 and the center of the first plate 441 is located on the same vertical line, and the first air inlet end 421, the first air outlet end 422, the second air inlet end 423 and the second air outlet end 424 of the lower end surface of the moisture absorption rotary plate 420 are defined by the second partition plate 440. In this way, the outdoor air flow and the indoor air flow can pass through the moisture absorption rotary disc 420 through the first air inlet end 421 and the second air inlet end 423 to enter the first chamber 412 and the second chamber 413, then flow out through the second air outlet end 424 and the second air outlet end 424, and are connected with the second partition plate 440 through the first partition plate 430, so that the first partition plate 430 and the second partition plate 440 can synchronously rotate, and when the first partition plate 430 rotates to switch the communication relationship between the first chamber 412 and the second chamber 413, the second partition plate 440 positioned at the lower end of the moisture absorption rotary disc can synchronously rotate along with the first partition plate 430, and because the first plate 441 of the second partition plate 440 is parallel to the first partition plate 430 and the center of the second partition plate 440 is positioned on the same vertical plane in the vertical direction, the first partition plate 430 and the second partition plate 440 can synchronously rotate, so that the air flow can be kept to smoothly flow in the first chamber 412 and the second chamber 413, and the indoor environment can be humidified better.

Alternatively, the first plate 441 and the second plate 442 are of the same plate-like structure, and the first plate 441 and the second plate 442 vertically intersect each other with their centers overlapped. In this way, the first plate 441 and the second plate 442 are disposed in a cross-shaped manner, and the first air inlet end 421, the first air outlet end 422, the second air inlet end 423 and the second air outlet end 424 separated by the first plate 441 and the second plate 442 are uniform in size, and have smaller air inlet area difference, so that better air inlet and air outlet can be achieved.

Alternatively, in case that the first partition 430 is located at the first position, the damping machine 400 is in an internal circulation state; with the first partition 430 in the second position, the damping machine 400 is in an externally circulated state. Thus, by controlling the position of the first partition 430, the state of the damping machine 400 can be switched, and the first partition 430 is driven to rotate according to the quality of the outdoor environment to change the communication relationship between the first chamber 412 and the second chamber 413, so that the damping machine 400 is in an external circulation or internal circulation state, the outdoor dirty air is prevented from entering the room, the outdoor air flow is selectively utilized, the dependence on the outdoor environment is reduced, the humidification stability of the indoor environment is improved, and the quality of the indoor air is maintained.

It will be appreciated that when the first diaphragm 430 is switched from the first position to the second position, the first diaphragm 430 is rotated 90 degrees in the counterclockwise direction, and when the second position is switched to the first position, the first diaphragm 430 is rotated 90 degrees in the clockwise direction.

As shown in connection with fig. 9-10, in some embodiments, a method for humidification includes:

the controller obtains a preset target temperature interval and an operation mode of the air conditioner in the preset target temperature interval;

the controller determines that the air conditioner operates in a heating mode, acquires a temperature difference between a set temperature and an indoor environment temperature, and acquires at least two preset humidity intervals and operation modes of the humidity regulator in different preset humidity intervals if the temperature difference is in a preset target temperature interval;

The controller obtains the relative humidity of the indoor environment, determines a target humidity interval in which the relative humidity is located from at least two preset humidity intervals, and controls the operation of the humidity regulator and the air conditioner according to the operation mode of the humidity regulator corresponding to the target humidity interval and the operation mode of the air conditioner corresponding to the preset target temperature interval.

According to the method for humidifying provided by the embodiment of the disclosure, in the process of heating and humidifying the indoor environment, the indoor environment is heated through the air conditioner, the temperature difference between the set temperature and the indoor environment temperature is located in the target temperature interval, the indoor environment temperature is close to the set temperature, then the indoor environment is humidified through the humidifying machine, the air conditioner and the humidifying machine are controlled according to different humidity intervals where the indoor relative humidity is located, the control process of heating through the air conditioner and then humidifying through the humidifying machine is adopted, the influence of the excessive humidity of the indoor environment on the heating efficiency of the air conditioner can be avoided, the humidity fluctuation of the indoor environment in the heating and humidifying process is reduced, the energy consumption is reduced, and the comfort of the indoor environment is improved.

Optionally, in a preset target temperature interval, the air conditioner operates in the following manner: the compressor of the air conditioner runs at low frequency, and the rotating speed of the fan of the air conditioner is improved. Like this, under the target temperature interval of predetermineeing, indoor environment's temperature is close to the settlement temperature, indoor environment heating demand reduces, therefore the compressor low frequency operation of controller control air conditioner, the fan rotational speed of air conditioner improves, the compressor low frequency operation can reduce the energy consumption of air conditioner, reduce the heating capacity of air conditioner to indoor environment, make indoor environment's temperature keep in comfortable within range, the fan rotational speed improves can increase the amount of wind of air conditioner, the air flow of reinforcing indoor environment, and then improve humidification efficiency, make indoor environment's humidity more even.

Optionally, the preset target temperature interval is greater than or equal to 0 degrees and less than or equal to 3 degrees. Thus, under the condition that the temperature difference between the set temperature and the temperature of the indoor environment is greater than or equal to 0 degrees and less than or equal to 3 degrees, the temperature of the indoor environment is close to the set temperature, and at the moment, the temperature of the indoor environment is more comfortable, and the user experience is better.

In some examples, in a preset target temperature interval, the compressor of the air conditioner operates at a speed of less than or equal to 40Hz, the fan of the air conditioner operates at a speed of more than or equal to 700r/min, if the temperature difference between the set temperature and the temperature of the indoor environment is in the preset target temperature interval, the temperature of the indoor environment is close to the set temperature, and at the moment, the temperature of the indoor environment is more comfortable, so that the compressor of the air conditioner is controlled to operate at a speed of less than or equal to 40Hz, the heating capacity of the air conditioner can be reduced, the temperature of the indoor environment is prevented from continuously rising, the temperature of the indoor environment is kept in a comfortable range, the fan of the air conditioner is controlled to operate at a speed of more than or equal to 700r/min, the air quantity of the air conditioner is increased, the air flow of the indoor environment is enhanced, and the indoor environment is humidified more efficiently.

Optionally, if the preset humidity interval is two preset humidity intervals: a first preset humidity interval and a second preset humidity interval; the operation mode of the damping machine under different preset humidity intervals comprises the following steps: the operation mode of the damping machine under the first preset humidity interval is as follows: humidifying by a humidifying machine; the operation mode of the damping machine in the second preset humidity interval is as follows: the damping machine is stopped. Like this, the controller is through obtaining first default humidity interval and second default humidity period and the operation mode of damping machine under first default humidity interval and second default humidity interval, better is controlled damping machine, and when indoor environment's relative humidity is under first default humidity interval, indoor environment's relative humidity is less, and the travelling comfort is relatively poor, consequently needs control damping machine to humidify, improves indoor environment's relative humidity, and when indoor environment's relative humidity is under second default humidity interval, indoor environment's relative humidity is in comfortable within range, consequently controls damping machine to more energy-conserving carries out the humidification to indoor environment.

Optionally, the initial state of the humidity regulator is an internal circulation state when the humidity regulator is humidified in the first preset humidity interval and the second preset humidity interval. Thus, when the indoor environment is humidified by the humidity regulator, the air quality of the outdoor environment is unknown, so that the humidity regulator is controlled to operate in an internal circulation state in order to prevent low-quality air in the outdoor environment from entering the room.

It can be understood that the initial state of the damping machine is the state when the damping machine is just turned on.

Optionally, the first preset humidity interval and the second preset humidity interval acquired by the controller are defined by a first humidity set value and a second humidity set value, where the second humidity set value is greater than the first humidity set value. Thus, the controller is used for acquiring a first preset humidity interval and a second preset humidity interval defined by the first humidity set value and the second humidity set value, controlling the operation mode of the damping machine according to different preset humidity intervals of the relative humidity of the indoor environment, better controlling the operation mode of the damping machine, reducing energy consumption and improving the comfort of the indoor environment.

In some examples, the first humidity setting is 40%, the second humidity setting is 50%, the first preset humidity interval defined by the first humidity setting and the second humidity setting is less than 40%, the second preset humidity interval is greater than or equal to 40%, and less than or equal to 50%; under the condition that the relative humidity of the indoor environment is in a first preset humidity interval, namely the relative humidity of the indoor environment is smaller than 40%, the relative humidity of the indoor environment is lower, the comfortableness of the indoor environment is affected, the control of the humidity regulator is needed to start humidifying the indoor environment, at the moment, the air conditioner runs at a low frequency and the fan runs at a high speed because the temperature of the indoor environment is in a preset target temperature interval, and the temperature of the indoor environment is stable, so that the humidity of the indoor environment stably rises and fluctuates less in the process of humidifying the indoor environment through the humidity regulator, the air fluidity of the indoor environment is enhanced due to the fact that the fan of the air conditioner runs at a high speed, the humidifying efficiency is further improved, and the humidifying is more uniform; under the condition that the relative humidity of the indoor environment is in a second preset humidity interval, namely the relative humidity of the indoor environment is greater than or equal to 40 percent and less than or equal to 50 percent, the relative humidity of the indoor environment is proper, the comfort of the indoor environment is high, so that the control of the damping machine is required to be stopped, at the moment, the temperature of the indoor environment is in a preset target temperature interval, the air conditioner operates at a low frequency, the fan operates at a high speed, the temperature of the indoor environment is stable, and therefore, the temperature and the humidity of the indoor environment are in a comfortable range, and the control of the damping machine is further capable of reducing energy consumption.

Optionally, under a first preset humidity interval, the humidity regulator performs humidification, including: the rotating speed of a fan of the damping machine is improved; the heating power of the heating part of the damping machine is improved. Like this, because the humidification efficiency of damping machine is correlated with the fan rotational speed of damping machine and the heating power of heating portion, the fan rotational speed of damping machine and the heating power of heating portion are higher, the humidification efficiency of damping machine is higher, and when the relative humidity of indoor environment is under first preset humidity interval, the relative humidity of indoor environment is less, and indoor environment's travelling comfort is relatively poor, consequently the fan rotational speed of control damping machine and the heating power of heating portion improve, can more efficient carry out the humidification to indoor environment, improves indoor environment's travelling comfort.

Optionally, in some examples, at the first preset humidity interval, controlling the fan of the humidity conditioner to operate at a rotational speed greater than or equal to 500r/min and the heating portion to operate at a power greater than or equal to 200 w/h.

Optionally, under the first preset humidity interval, the humidity regulator is used for humidifying, and the method further comprises: the rotating speed of the moisture absorption rotary table of the moisture regulator is improved. Like this, improve the rotational speed of the moisture absorption carousel of damping machine, make the moisture absorption carousel be located the part of first cavity lower extreme and be located the part of second cavity lower extreme constantly switch, make the absorption of moisture and regeneration number of times improve in the unit time, thereby improve the humidification efficiency of damping machine, when indoor environment's relative humidity is under first preset humidity interval, indoor environment's relative humidity is less, indoor environment's travelling comfort is relatively poor, consequently the rotational speed of the moisture absorption carousel of control damping machine improves, can further improve damping efficiency of damping machine.

In some examples, the hygroscopic turntable of the dehumidifier is controlled to operate at a rotational speed greater than or equal to 40r/min at a first preset humidity interval.

Optionally, the controller obtains the relative humidity of the indoor environment, including: the controller obtains the dry bulb temperature and the wet bulb temperature of the indoor environment, and calculates the relative humidity of the indoor environment according to the dry bulb temperature and the wet bulb temperature. Like this, the controller obtains the dry bulb temperature through dry bulb thermometer measurement and the wet bulb temperature through wet bulb thermometer measurement, then calculates the relative humidity of indoor environment according to dry bulb temperature and wet bulb temperature, can obtain the relative humidity of indoor environment more accurately to the operation mode of better control damping machine, more efficient carries out the humidification to indoor environment.

Optionally, the controller obtaining the dry bulb temperature and the wet bulb temperature of the indoor environment includes: the controller obtains a dry bulb temperature value of a dry bulb thermometer and a wet bulb temperature value of a wet bulb thermometer scanned by a camera of the air conditioner or the humidity regulator. Therefore, the dry bulb temperature value on the dry bulb thermometer and the wet bulb value on the wet bulb thermometer in the indoor environment are scanned through the camera on the air conditioner or the humidity regulator, the dry bulb temperature and the wet bulb temperature of the indoor environment can be accurately obtained through the controller, and the relative humidity of the indoor environment is calculated according to the dry bulb temperature and the wet bulb temperature, so that the obtained value of the relative humidity of the indoor environment of the controller is more accurate.

Optionally, the controller obtaining the dry bulb temperature and the wet bulb temperature of the indoor environment includes: the controller obtains the voice information of the dry bulb temperature and the wet bulb temperature input by a user through the voice input device, and analyzes information related to the dry bulb temperature and the wet bulb temperature from the voice information. Thus, the user inputs the voice information of the dry bulb temperature and the wet bulb temperature of the indoor environment to the voice input device, the controller acquires the voice information input by the user, analyzes the information related to the dry bulb temperature and the wet bulb temperature from the voice information, and calculates the relative humidity of the indoor environment according to the dry bulb temperature and the wet bulb temperature, so that the relative humidity of the indoor environment can be acquired more accurately, and the humidity regulator can be controlled more accurately according to the relative humidity.

Optionally, the controller obtains the relative humidity of the indoor environment, including: the controller acquires the absolute humidity of the indoor environment detected by the humidity sensor, and calculates the relative humidity of the indoor environment according to the absolute humidity. Therefore, the absolute humidity of the indoor environment is directly detected through the humidity sensor, and the relative humidity is calculated according to the absolute humidity, so that the acquisition process of the relative humidity is simpler, and the difficulty in acquiring the relative humidity of the indoor environment is reduced.

Optionally, the method for humidifying further comprises: and S04, the controller acquires the air quality of the outdoor environment, and if the air quality of the outdoor environment is higher than the air quality of the indoor environment, the controller controls the damping machine to work in an external circulation state. In this way. In the process of heating and humidifying the indoor environment, the controller can also acquire the air quality of the outdoor environment and the indoor environment, control the working state of the damping machine according to the air quality of the outdoor environment, and if the air quality of the outdoor environment is higher than the air quality of the indoor environment, control the damping machine to work in an external circulation state, so that high-quality air in the outdoor environment can enter the room, indoor low-quality air can flow out to the outside, the air quality of the indoor environment is improved, and the comfort level of temperature and humidity regulation of the indoor environment is further improved.

Optionally, the controller controls the damping machine to operate in an external circulation state, including: the controller controls the first air inlet end and the second air outlet end of the damping machine to be communicated, and the second air inlet end and the first air outlet end are communicated. In this way. Because the first air inlet end and the first air outlet end of the damping machine are communicated with the outdoor environment, the second air inlet end and the second air outlet end are communicated with the indoor environment, the first air inlet end and the second air outlet end of the damping machine are controlled to be communicated, so that air in the outdoor environment can enter the room through a runner formed by the first air inlet end and the second air outlet end, and the air in the indoor environment can flow out to the outdoor through a runner formed by the second air inlet end and the first air outlet end, so that the ventilation effect is achieved, the air quality of the indoor environment is improved, and the comfort level of the indoor environment is further improved.

Optionally, the first air inlet end and the second air outlet end intercommunication of controller control damping machine, second air inlet end and first air outlet end intercommunication include: the controller controls the first partition to rotate from the first position to the second position. Like this, rotate to the second position from the first position through controller control first baffle, make first cavity intercommunication outdoor environment and indoor environment, second cavity intercommunication indoor environment and outdoor environment, first cavity and first air inlet end promptly, second air-out end intercommunication, second cavity and second air inlet end, first air-out end intercommunication, make the damping machine be in the extrinsic cycle state, outdoor high quality air can get into indoor through first cavity, indoor low quality air can flow out outdoors through the second cavity, when carrying out heating humidification to indoor environment, improve indoor environment's air quality.

Optionally, the controller acquires air quality of the outdoor environment and the indoor environment detected by the air quality sensor, and further includes: if the air quality of the outdoor environment is lower than that of the indoor environment, the controller controls the damping machine to work in an internal circulation state. Thus, if the air quality of the outdoor is lower than that of the indoor, the air in the outdoor environment is poor, so that the control damping machine works in an internal circulation state, the outdoor dirty air is prevented from entering the indoor, and the indoor air quality is maintained.

Optionally, if the air quality of the outdoor environment is lower than the air quality of the indoor environment, the controller controls the damping machine to operate in an internal circulation state, including: the controller controls the first partition to rotate from the second position to the first position. Like this, rotate to the first position from the second position through controller control first baffle, make first cavity intercommunication outdoor environment, second cavity intercommunication indoor environment, first cavity and first air inlet end, first air-out end intercommunication promptly, second cavity and second air inlet end, second air-out end intercommunication make the damping machine be in the inner loop state, when carrying out heating humidification to indoor environment, avoid outdoor dirty air to enter into indoor, keep the quality of indoor air.

Optionally, the air mass comprises: the amount of PM2.5 in the air and/or the amount of carbon dioxide in the air. Therefore, the air quality of the indoor environment and the outdoor environment can be judged according to the PM2.5 content and/or the carbon dioxide content in the air of the indoor environment and the outdoor environment, the external circulation or the internal circulation state of the humidity regulator can be better controlled, and the quality of the indoor environment is improved.

It is understood that an air quality of the outdoor environment being higher than an air quality of the indoor environment means that the content of PM2.5 and/or carbon dioxide in the outdoor ambient air is smaller than the content of PM2.5 and/or carbon dioxide in the indoor ambient air, and an air quality of the outdoor environment being lower than an air quality of the indoor environment means that the content of PM2.5 and/or carbon dioxide in the outdoor ambient air is greater than or equal to the content of PM2.5 and/or carbon dioxide in the indoor ambient air.

Referring to fig. 11, an apparatus for humidification includes: an acquisition module 800, a determination module 810, and a selection module 820. The acquisition module 800 is configured to acquire a preset target temperature interval and an operation mode of the air conditioner in the preset target temperature interval; the determining module 810 is configured to determine that the air conditioner is operated in a heating mode, and obtain a temperature difference between a set temperature and an indoor environment temperature, and if the temperature difference is located in a preset target temperature interval, obtain at least two preset humidity intervals, and operate modes of the humidity regulator in different preset humidity intervals; the selection module 820 is configured to obtain the relative humidity of the indoor environment, determine a target humidity interval in which the relative humidity is located from at least two preset humidity intervals, and control the operation of the humidity regulator and the air conditioner according to the operation mode of the humidity regulator corresponding to the target humidity interval and the operation mode of the air conditioner corresponding to the preset target temperature interval.

The device for humidifying provided by the embodiment of the disclosure is used for heating and humidifying the indoor environment in the process of adjusting the indoor environment, firstly, the indoor environment is heated through the air conditioner, the temperature difference between the set temperature and the indoor environment temperature is located in a target temperature interval, the indoor environment temperature is close to the set temperature, then, the indoor environment is humidified through the humidifying machine, the air conditioner and the humidifying machine are controlled according to different humidity intervals where the indoor relative humidity is located, firstly, the air conditioner is used for heating, then, the humidifying machine is used for humidifying the control process, the influence of the overhigh humidity of the indoor environment on the heating efficiency of the air conditioner can be avoided, the humidity fluctuation of the indoor environment in the heating and humidifying process is reduced, the energy consumption is reduced, and the comfort of the indoor environment is improved.

Optionally, the determining module 810 further includes: a calculation unit 811. The calculation unit 811 is configured to calculate the relative humidity of the indoor environment from the dry-bulb temperature and the wet-bulb temperature. Therefore, the relative humidity of the indoor environment can be calculated according to the dry bulb temperature and the wet bulb temperature, and the relative humidity of the indoor environment can be acquired more accurately, so that the running mode of the humidity regulator is controlled better, and the indoor environment is humidified more efficiently.

Optionally, the obtaining module 800 further includes: and an acquisition unit 830. The acquisition unit 830 is configured to acquire an air quality of an outdoor environment, and to control the damping machine to operate in an external circulation state if the air quality of the outdoor environment is higher than that of an indoor environment. Therefore, in the process of heating and humidifying the indoor environment, the controller can also acquire the air quality of the outdoor environment and the indoor environment, control the working state of the humidity regulator according to the air quality of the outdoor environment, and if the air quality of the outdoor environment is higher than the air quality of the indoor environment, control the humidity regulator to work in an external circulation state, so that high-quality air in the outdoor environment can enter the room, low-quality air in the room can flow out to the outside, the air quality of the indoor environment is improved, and the comfort level of temperature and humidity regulation of the indoor environment is further improved.

As shown in connection with fig. 12, in some embodiments, an apparatus for humidification includes a processor (processor) 100 and a memory (memory) 101. Optionally, the apparatus may further comprise a communication interface (Communication Interface) 102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via the bus 103. The communication interface 102 may be used for information transfer. The processor 100 may invoke logic instructions in the memory 101 to perform the method for humidification of the above-described embodiments.

Further, the logic instructions in the memory 101 described above may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand alone product.

The memory 101 is a computer readable storage medium that can be used to store a software program, a computer executable program, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by running program instructions/modules stored in the memory 101, i.e. implements the method for humidification in the above-described embodiments.

The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for a function; the storage data area may store data created according to the use of the terminal device, etc. Further, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.

Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for humidification.

The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the above-described method for humidifying.

The computer readable storage medium may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.

Embodiments of the present disclosure may be embodied in a software product stored on a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of a method of embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium including: a plurality of media capable of storing program codes, such as a usb disk, a removable hard disk, a read-only memory (ROM), a random access memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or a transitory storage medium.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may involve structural, logical, electrical, process, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. Moreover, the terminology used in the present application is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (the) are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this disclosure is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, when used in the present disclosure, the terms "comprises," "comprising," and/or variations thereof, mean that the recited features, integers, steps, operations, elements, and/or components are present, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method or apparatus that includes such elements. In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.

Those of skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. The skilled person may use different methods for each particular application to achieve the described functionality, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not described herein again.

In the embodiments disclosed herein, the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be practiced in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of elements may be merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form. The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to implement the present embodiment. In addition, each functional unit in the embodiments of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than that disclosed in the description, and sometimes no specific order exists between different operations or steps. For example, two consecutive operations or steps may actually be performed substantially in parallel, they may sometimes be performed in reverse order, which may be dependent on the functions involved. Each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (7)

1. A system for humidification, comprising:

An air conditioner (200);

a humidity control machine (400) for humidifying the indoor environment;

A temperature sensor (300) for detecting a temperature of the indoor environment;

The controller (500) is used for acquiring a preset target temperature interval and the running mode of the air conditioner (200) in the preset target temperature interval; determining that the air conditioner (200) operates in a heating mode and acquiring a temperature difference between a set temperature and the indoor ambient temperature; if the temperature difference is located in the preset target temperature interval, acquiring at least two preset humidity intervals and running modes of the damping machine (400) in different preset humidity intervals; acquiring the relative humidity of the indoor environment, determining a target humidity interval in which the relative humidity is located from the at least two preset humidity intervals, and controlling the operation of the humidity regulator (400) and the operation of the air conditioner (200) according to the operation mode of the humidity regulator (400) corresponding to the target humidity interval and the operation mode of the air conditioner (200) corresponding to the preset target temperature interval;

wherein, under the preset target temperature interval, the operation mode of the air conditioner (200) is as follows: the compressor of the air conditioner (200) operates at low frequency, and the fan rotation speed of the air conditioner (200) is increased;

If the preset humidity interval is two preset humidity intervals: a first preset humidity interval and a second preset humidity interval; the operation modes of the damping machine (400) under different preset humidity intervals comprise: the operation mode of the damping machine (400) in the first preset humidity interval is as follows: the humidifying machine (400) is used for humidifying; the operation mode of the damping machine (400) in the second preset humidity interval is as follows: -the damping machine (400) is shut down; under the first preset humidity interval, the humidity regulator (400) is used for humidifying, and comprises the following components: increasing the fan speed of the damping machine (400); increasing the heating power of a heating section (414) of the damping machine (400); under a first preset humidity interval, the humidifying machine (400) performs humidifying and further comprises: increasing the rotational speed of a moisture absorption rotary table (420) of the moisture regulator (400);

The damping machine (400) comprises: a housing (410), a hygroscopic turntable (420), and a first partition (430); -the housing (410) defines a cavity therein; the moisture absorption rotary table (420) is rotatably arranged in the cavity, a circulation cavity (411) is defined between the upper end surface of the moisture absorption rotary table (420) and the inner wall of the cavity, and the lower end surface of the moisture absorption rotary table (420) is provided with a first air inlet end (421), a first air outlet end (422), a second air inlet end (423) and a second air outlet end (424); the first partition plate (430) is arranged in the circulation cavity (411) and divides the circulation cavity (411) into a first chamber (412) and a second chamber (413); heating parts (414) are arranged in the first chamber (412) and the second chamber (413).

2. The system of claim 1, further comprising:

-a humidity sensor (600) for detecting an absolute humidity of the indoor environment, the controller (500) being further adapted to calculate a relative humidity of the indoor environment from the absolute humidity of the indoor environment.

3. A method for humidification, comprising:

Acquiring a preset target temperature interval and an operation mode of the air conditioner in the preset target temperature interval;

Determining that the air conditioner operates in a heating mode, acquiring a temperature difference between a set temperature and an indoor environment temperature, and acquiring at least two preset humidity intervals and operating modes of the humidity regulator in different preset humidity intervals if the temperature difference is in the preset target temperature interval;

acquiring the relative humidity of the indoor environment, determining a target humidity interval in which the relative humidity is located from the at least two preset humidity intervals, and controlling the operation of the humidity regulator and the air conditioner according to the operation mode of the humidity regulator corresponding to the target humidity interval and the operation mode of the air conditioner corresponding to the preset target temperature interval;

Wherein, under the preset target temperature interval, the operation mode of the air conditioner is as follows: the compressor of the air conditioner runs at low frequency, and the rotating speed of the fan of the air conditioner is increased;

If the preset humidity interval is two preset humidity intervals: a first preset humidity interval and a second preset humidity interval; the operation mode of the damping machine under different preset humidity intervals comprises the following steps: the operation mode of the damping machine in the first preset humidity interval is as follows: the humidifying machine is used for humidifying; the operation mode of the damping machine in the second preset humidity interval is as follows: the damping machine is stopped; under the first preset humidity interval, the humidifying machine performs humidification, including: the rotating speed of a fan of the damping machine is increased; increasing the heating power of the heating part of the damping machine; under the first preset humidity interval, the humidifying machine is used for humidifying, and the humidifying machine further comprises: the rotating speed of a moisture absorption rotary table of the moisture regulator is improved;

The damping machine includes: the device comprises a housing, a moisture absorption rotary disc and a first partition board; the housing interior defining a cavity; the moisture absorption rotary table is rotatably arranged in the cavity, a circulation cavity is defined between the upper end face of the moisture absorption rotary table and the inner wall of the cavity, and the lower end face of the moisture absorption rotary table is provided with a first air inlet end, a first air outlet end, a second air inlet end and a second air outlet end; the first partition plate is arranged in the circulation cavity and divides the circulation cavity into a first cavity and a second cavity; and heating parts are arranged in the first cavity and the second cavity.

4. A method according to claim 3, wherein obtaining the relative humidity of the indoor environment comprises:

and acquiring the dry bulb temperature and the wet bulb temperature of the indoor environment, and calculating the relative humidity of the indoor environment according to the dry bulb temperature and the wet bulb temperature.

5. A method according to claim 3, wherein obtaining the relative humidity of the indoor environment comprises:

and acquiring the absolute humidity of the indoor environment, and calculating the relative humidity of the indoor environment according to the absolute humidity.

6. The method according to any one of claims 3 to 5, further comprising:

And acquiring the air quality of the outdoor environment, and controlling the damping machine to work in an external circulation state if the air quality of the outdoor environment is higher than the air quality of the indoor environment.

7. An apparatus for humidification comprising a processor and a memory storing program instructions, wherein the processor is configured, when executing the program instructions, to perform the method for humidification of any of claims 3 to 6.