CN210197482U

CN210197482U - Humidifying device and air conditioner with same

Info

Publication number: CN210197482U
Application number: CN201920947733.4U
Authority: CN
Inventors: Zhanyue Tang; 汤展跃
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-27
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a humidification device and have its air conditioner, humidification device includes: the humidifying bracket is provided with a water containing piece, and the water containing piece limits a water outlet groove; the humidifying component is arranged in the water tank and comprises a wet film component; a heating member for heating the water in the water tank; and a humidifying fan assembly for driving the airflow to flow to the wet film assembly. According to the utility model discloses a humidification device is used for heating the heating-element of hot water inslot water through the setting, can be with the water heating in the basin, and water after the heating can stretch along wet membrane module from bottom to top, and the evaporation humidification after the water and the wet membrane module contact of heating increases the humidification volume, promotes the humidification effect. In addition, fan drive air current flow direction wet membrane module, then the flow direction is indoor, because the water on the wet membrane module is through the heating, can improve the temperature that carries the moisture in the air current, avoids cold moisture directly to blow to the user, improves user's travelling comfort.

Description

Humidifying device and air conditioner with same

Technical Field

The utility model belongs to the technical field of air treatment facility technique and specifically relates to a humidification device and have its air conditioner is related to.

Background

In the related art, some products of the air conditioner have a humidifying function. However, the existing humidification structure and function method have the defects that the humidification quantity is small due to the limitation of the space of the air conditioner structure and the volume of the humidification device is small, in addition, humidification is carried out at a constant temperature of water in the humidification scheme, cold and wet air is blown to people in winter, and the humidification device is uncomfortable and cannot meet the use requirements of users.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a humidification device, humidification device humidification is effectual.

The utility model discloses still provide an air conditioner, the air conditioner includes above-mentioned humidification device.

According to the utility model discloses humidification device, include: a humidifying support having a water retaining member, the water retaining member defining a water outlet channel; the humidifying component is arranged in the water tank and comprises a wet film component; a heating member for heating the water in the water tank; and the humidifying fan assembly is used for driving the airflow to flow to the wet film assembly.

According to the utility model discloses humidification device is used for heating the heating-element of hot water inslot water through setting up, can be with the water heating in the basin, and water after the heating can stretch from bottom to top along wet membrane module, and the evaporation humidification after the water and the contact of wet membrane module of heating increases the humidification volume, promotes the humidification effect. In addition, fan drive air current flow direction wet membrane module, then the flow direction is indoor, because the water on the wet membrane module is through the heating, can improve the temperature that carries the moisture in the air current, avoids cold moisture directly to blow to the user, improves user's travelling comfort.

According to some embodiments of the invention, the heating member is provided on an outer wall surface of the water containing member.

In some embodiments of the present invention, the heating member is provided on a bottom wall of the water containing member.

The utility model discloses an in some embodiments, flourishing water spare includes this somatic part and heat conduction portion, this somatic part is injectd and is used for flourishing water the basin, be equipped with on the diapire of basin and be used for running through the accommodation hole of basin diapire, the heat conduction portion is established in the accommodation hole, the heating member is established keeping away from of heat conduction portion on the diapire of basin, the heat conduction portion is the metalwork.

In some embodiments of the present invention, the body portion and the heat conducting portion are an integral injection molding member.

In some embodiments of the present invention, a sealing member is provided between the inner peripheral wall of the accommodation hole and the outer peripheral wall of the heat conduction portion.

In some embodiments of the present invention, an insulating member is provided between the inner peripheral wall of the accommodation hole and the outer peripheral wall of the heat conduction portion.

In some embodiments of the utility model, the below of flourishing water spare sets up the open box that holds in upper portion, hold the box with the diapire of flourishing water spare is injectd and is held the chamber that holds of heating member.

In some embodiments of the present invention, the heating member is connected to the accommodating chamber by a screw, a buckle, or a spot welding.

In some embodiments of the present invention, a heat conducting member is disposed between the heating member and the outer wall surface of the water containing member.

According to some embodiments of the invention, the heating element is plate-shaped or spiral-shaped.

According to some embodiments of the invention, the heating element is a PTC, an electromagnetic heater or a semiconductor heater.

According to some embodiments of the present invention, further comprising: the water pump assembly is arranged on the humidifying support and is suitable for conveying the water in the water tank to the top of the wet membrane assembly so as to humidify the wet membrane assembly.

In some embodiments of the present invention, the water pumping port of the water pump assembly is located in the water tank and located directly above or adjacent to the heating member.

According to some embodiments of the present invention, further comprising: the water tank is arranged on the humidifying support and communicated with the water tank.

According to the utility model discloses air conditioner, include: the air conditioner comprises a shell, a fan and a fan, wherein an air inlet and an air outlet are formed in the shell; the heat exchanger component and the fan component are arranged in the shell, and the fan component is used for driving airflow to enter the shell from the air inlet, exchange heat with the heat exchanger component and then discharge from the air outlet; the humidifying device is arranged in the casing, and the humidifying fan assembly is used for driving air flow to enter the casing from the air inlet and to be humidified by the humidifying assembly and then to be discharged from the air outlet.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a perspective view of a humidifying device according to an embodiment of the present invention;

fig. 2 is a front view of a humidifying device according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a right side view of a humidifying device according to an embodiment of the present invention;

fig. 6 is a left side view of a humidifying device according to an embodiment of the present invention;

fig. 7 is a top view of a humidifying device according to an embodiment of the present invention;

fig. 8 is a bottom view of a humidifying device according to an embodiment of the present invention;

fig. 9 is a front view of an air conditioner according to an embodiment of the present invention;

FIG. 10 is a cross-sectional view taken along line C-C of FIG. 9;

fig. 11 is a right side view of an air conditioner according to an embodiment of the present invention;

fig. 12 is a flowchart of a control method of an air conditioner according to an embodiment of the present invention.

Reference numerals:

an indoor unit 1000 of an air conditioner,

the humidifying device (100) is provided with a humidifying device,

a humidifying bracket 1, a water holding piece 11, a body part 111, a water tank 1111, a heat conduction part 112,

a humidifying component 2, a wet membrane component 21, a micropore water guide material layer 22,

the humidification fan assembly 4 is arranged on the air conditioner,

the housing box 5, the turned-up edge 51,

a water pump assembly 6, a water tank 7,

the air conditioner comprises a machine shell 200, a first installation cavity 201, a second installation cavity 202, a first air inlet 203, a second air inlet 204, a heat exchanger component 300 and a fan component 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A humidifying device 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1-4, a humidifying device 100 according to an embodiment of the present invention includes a humidifying bracket 1, a humidifying assembly 2, a heating element and a humidifying fan assembly 4.

Specifically, humidification bracket 1 has water receptacle 11, and water receptacle 11 defines a basin 1111, and humidification assembly 2 is provided in basin 1111, and humidification assembly 2 includes wet film assembly 21. The bottom end of the wet film assembly 21 can be located in the water tank 1111, and water in the water tank 1111 can spread from bottom to top and permeate into the wet film assembly 21. The heating member can heat the water in the basin 1111 to improve the temperature of the water in the basin 1111, the evaporation humidification after the contact of the water of heating and wet membrane module 21 increases the humidification volume, promotes the humidification effect. The humidifying fan component 4 is used for driving the airflow to flow to the wet film component 21, so that the airflow flowing to the wet film component 21 is humidified, the airflow flowing out of the wet film component 21 can be blown to the indoor environment to humidify the indoor environment, the temperature of humidifying water on the wet film is higher than that of unheated water due to the fact that water in the water tank 1111 is heated by the heating component, and therefore the temperature of the airflow flowing through the wet film component 21 can be increased, and cold and wet air are prevented from being directly blown to a person to cause the person to feel uncomfortable.

According to the utility model discloses humidification device 100 is used for heating the heating member of basin 1111 water-logging through the setting, can be with the water heating in the basin 1111, and the water after the heating can stretch from bottom to top along wet membrane module 21, and the evaporation humidification after the water of heating and the contact of wet membrane module 21 increases the humidification volume, promotes the humidification effect. In addition, humidification fan subassembly 4 drive air current flow direction wet membrane module 21, then flow to indoor, because the water on the wet membrane module 21 is through heating, can improve the temperature that carries moisture in the air current, avoid cold moisture directly to blow to the user, improve user's travelling comfort.

Alternatively, the heating member is provided on the outer wall surface of the water containing member 11. Therefore, the heating element can be prevented from being damaged due to the fact that the heating element is arranged in the water tank 1111 and water in the water tank 1111 enters the heating element. Further, as shown in fig. 8, the heating element is disposed on the bottom wall of the water container 11, water flows downward due to gravity, and the corresponding water is collected at the bottom of the water tank 1111 under gravity, so that the heating element disposed on the bottom wall of the water container 11 can ensure the heating effect of the heating element on the water in the water tank 1111. Of course, the present invention is not limited thereto, and the heating member may be provided on the side wall of the water containing member 11.

Further, as shown in fig. 1 and 7, the water containing member 11 includes a body portion 111 and a heat conducting portion 112, the body portion 111 defines a water tank 1111 for containing water, a receiving hole is formed in a bottom wall of the water tank 1111 for penetrating through the bottom wall of the water tank 1111, the heat conducting portion 112 is disposed in the receiving hole, a heating member is disposed on a bottom wall of the heat conducting portion 112 away from the water tank 1111, and the heat conducting portion 112 is a metal member. Therefore, heat generated by the heating member can be transferred to the heat conduction portion 112, the heat conduction portion 112 transfers the heat to the water in the water tank 1111 again, and the heat conduction portion 112 is a metal member, so that the heat transfer effect can be improved. The body 111 may be a plastic member, so that the processing difficulty and the processing cost may be reduced.

Alternatively, the body portion 111 and the heat conduction portion 112 are integrally injection-molded. In the process of processing the water containing member 11, the processed heat conducting member is placed in the mold cavity, then the raw material liquid of the body portion 111 is injected into the mold cavity, and after the raw material liquid of the body portion 111 is cooled and formed, the body portion 111 and the heat conducting portion 112 are connected together. This can prevent water leakage between the main body 111 and the heat conduction part 112, and can improve the heating efficiency of water in the water tank 1111.

Of course, the present invention is not limited thereto, and the body portion 111 and the heat conduction portion 112 may be two separate members, and a sealing member is provided between the inner peripheral wall of the accommodation hole and the outer peripheral wall of the heat conduction portion 112. The sealing member can seal the gap between the heat conducting portion 112 and the body portion 111, and prevent water leakage between the body portion 111 and the heat conducting portion 112. In addition, the main body 111 and the heat conduction part 112 are separately processed, so that the processing difficulty can be reduced.

In some embodiments of the present invention, an insulating member is disposed between the inner peripheral wall of the receiving hole and the outer peripheral wall of the heat conducting portion 112. Because the heating member is an electrified device, when the heating member leaks electricity, the electricity leakage is transmitted to the heat conducting part 112 and then transmitted to the body part 111, and the insulating member is arranged between the inner peripheral wall of the accommodating hole and the outer peripheral wall of the heat conducting part 112, so that the electricity transmitted to the heat conducting part can be prevented from being transmitted to the body part 111, and the use safety of the humidifying device 100 is improved.

In some embodiments of the present invention, as shown in fig. 8, the accommodating box 5 with an open upper portion is disposed below the water containing member 11, and the accommodating box 5 and the bottom wall of the water containing member 11 define an accommodating cavity for accommodating the heating member. The heating member is established and is held the intracavity, can play the effect of protection to the heating member, avoids the heating member to damage to guarantee the reliability of humidification device 100 work.

Further, the heating element is connected with the containing cavity through a screw, a buckle or a spot welding mode. Wherein, the heating element can be connected with the accommodating box 5 only, or the heating element can be connected with the water containing element 11 only, or the heating element can be connected with the accommodating box 5 and the water containing element 11 at the same time. In the example shown in fig. 8, a turned-over edge 51 which is turned over outwards is arranged at the opening of the top of the accommodating box 5, and the turned-over edge 51 is attached and connected with the bottom wall of the water containing box, thereby facilitating the connection of the accommodating box 5 and the water containing box.

In some embodiments of the present invention, a heat conducting member is provided between the heating member and the outer wall surface of the water containing member 11. The heat on the heating member is firstly transferred to the heat-conducting member and then transferred to the heat-conducting portion 112, and the heat-conducting portion 112 transfers the heat to the water in the water tank 1111, so that the water in the water tank 1111 is heated. The arrangement of the heat-conducting member can enable the arrangement position of the heating member to be more flexible. The heat conducting piece can be a metal piece or heat conducting silica gel and the like.

Of course, the utility model discloses be not limited to this, hold the holding intracavity that box 5 and flourishing water box's diapire was prescribed a limit to and can fill the heat-conducting material spare, can improve the heat that the heat-conducting material transmitted to flourishing water box from this.

Alternatively, the heating element is plate-shaped or helical. Therefore, the area of the heating element can be increased, the heat generated by the heating element is improved, and the heating efficiency of the water in the water tank 1111 is improved. Of course, the heating element may also be of tubular construction.

Alternatively, the heating member is a PTC, an electromagnetic heater, or a semiconductor heater. Thereby, the diversity of the structure of the heating element can be increased.

In some embodiments of the present invention, as shown in fig. 1, the humidifying device 100 further includes a water pump assembly 6, the water pump assembly 6 is disposed on the humidifying support 1, and the water pump assembly 6 is adapted to convey the water in the water tank 1111 to the top of the wet membrane assembly 21 to humidify the wet membrane assembly 21. Water pump assembly 6 carries the water in basin 1111 to the top of wet membrane module 21, and water from top to bottom along wet membrane module 21 spreads for the top of wet membrane module 21 also has higher water content, makes wet membrane whole all be in the wet condition. The humidifying fan assembly 4 drives the airflow to the wet film assembly 21, so that the wet film assembly 21 can humidify the airflow and finally discharge the airflow to the indoor to adjust the indoor environment humidity.

Further, the pumping port of the pump assembly 6 is located in the water tank 1111 and directly above or adjacent to the heating element. Therefore, water heated by the heating element can be pumped to be sprayed above the wet film component 21 by the water pump at the highest speed, and the power consumption is saved.

Optionally, as shown in fig. 1, the humidifying device 100 further includes a water tank 7, the water tank 7 is disposed on the humidifying support 1, and the water tank 7 is communicated with the water tank 1111. The water tank 7 may have a function of storing water, so as to supply water into the water tank 1111. The water in the water tank 7 can be added manually, and the water in the water tank 7 can also be added automatically, for example, a water inlet of the water tank 7 can be connected with a tap water pipe, and the water in the water tank 7 is supplied to the water tank 1111 through a water outlet of the water tank 7. Wherein, can set up water level detector in the water tank 7, for example water level detector can be float switch, when water level detector detects the water level lower, can remind the user to add water or realize adding water automatically through control.

In addition, as shown in fig. 3 and 4, the humidifying assembly 2 may further include a microporous water guiding material layer 22, and the microporous water guiding material layer 22 is located on top of the wet membrane assembly 21. Alternatively, the microporous water directing material layer 22 may be selected from various forms of aggregate, fiber, layer, particulate, etc. in terms of texture. For example, the microporous water conducting material layer 22 may be a PE sponge layer or a PU sponge layer, so that the microporous water conducting material layer 22 has a strong water absorption capacity and is low in cost. The water pump module 6 carries the water in the basin 1111 to the top of micropore water guide material layer 22, and the water of input to the top of micropore water guide material layer 22 infiltrates downwards to micropore water guide material layer 22 in and through the dispersion and the water guide effect of micropore water guide material layer 22, can make water infiltrate downwards evenly to wet membrane module 21 in for wet membrane module 21 from top to bottom all can obtain comparatively even moist, makes wet membrane module 21's whole all be in moist state.

Optionally, the dimension of the microporous water guiding material layer 22 in the up-down direction is d, where d satisfies: d is more than or equal to 3 mm. Therefore, the microporous water guide material layer 22 can be ensured to have larger water absorption capacity, the dispersion effect on water can be further enhanced, and the whole die assembly is further uniformly wetted.

Optionally, the porosity of the microporous water conducting material layer 22 is n, and n satisfies: n is between 30 and 80 percent. Thus, by setting the porosity n of the microporous water guide material layer 22 within the above range, the permeation efficiency of the wet membrane module 21 can be maintained within a high range, so that the humidification efficiency can be further improved.

Preferably, the dimension of the microporous water conducting material layer 22 in the up-down direction is d, and d satisfies: d is more than or equal to 3mm and less than or equal to 9mm, and the porosity n of the microporous water guide material layer 22 meets the following requirements: n is between 30 and 50 percent. Therefore, by setting the dimension d of the microporous water guide material layer 22 in the vertical direction within the above range and setting the porosity n of the microporous water guide material layer 22 within the above range, the dimension d of the microporous water guide material layer 22 in the vertical direction can be made smaller while the permeation efficiency of the wet membrane module 21 is kept within a higher range, the material consumption of the microporous water guide material layer 22 is reduced, and the dimension of the humidification module 2 in the vertical direction can be reduced.

As shown in fig. 1 to 8, the humidification fan assembly 4 drives the air flow to pass through the wet film assembly 21 along the thickness direction of the wet film assembly 21, the water pump assembly 6 is disposed adjacent to one end of the wet film assembly 21 in the width direction, the air outlet end 41 of the humidification fan assembly 4 and the water pump assembly 6 are respectively located on two sides of the wet film assembly 21 in the thickness direction, and the water tank 7 and the water pump assembly 6 are located on the same side of the wet film assembly 21 in the thickness direction. And a control valve with adjustable opening degree is arranged at the water outlet of the water pump assembly 6. Therefore, when the water pump assembly 6 works, the water outlet amount of the water pump assembly 6 per unit time can be adjusted by controlling the opening degree of the control valve, the larger the opening degree of the control valve is, the larger the water outlet amount of the water pump assembly 6 per unit time is, the smaller the opening degree of the control valve is, the smaller the water outlet amount of the water pump assembly 6 per unit time is, and the humidification efficiency and the humidification amount can be adjusted. Wherein, the aperture of control valve can be controlled according to the environment humidity value that detects, and when the environment humidity value is great relatively, the aperture that can control the control valve is less, and when the environment humidity value is less relatively, the aperture that can control the control valve is great to can make environment humidity remain throughout in comfortable within range.

An air conditioner according to an embodiment of the present invention is described below with reference to fig. 9 to 11.

According to the utility model discloses an air conditioner, including casing 200, heat exchanger part 300, fan part 400 and above-mentioned humidification device 100. The air conditioner can be a split floor type air conditioner or a split wall type air conditioner.

As shown in fig. 9-11, an air inlet and an air outlet are formed on the machine casing 200, the heat exchanger component 300 and the fan component 400 are disposed in the machine casing 200, and the fan component 400 is used for driving the air flow to enter the machine casing 200 from the air inlet, exchange heat with the heat exchanger component 300, and then discharge from the air outlet. The humidifying device 100 is arranged in the machine shell 200, and the humidifying fan assembly 4 is used for driving air flow to enter the machine shell 200 from an air inlet and to be humidified by the humidifying assembly 2 and then to be discharged from the air outlet.

Therefore, when the air conditioner works, the fan part 400 drives the airflow to enter the machine shell 200 from the air inlet, exchange heat with the heat exchanger part and then discharge the airflow to the indoor from the air outlet, so that the indoor environment humidity can be adjusted. When the air conditioner starts a humidifying function, the humidifying fan component 4 works to drive air flow to enter the machine shell 200 from the air inlet, and the air flow is humidified by the humidifying component 2 and then is discharged to the indoor from the air outlet, so that the indoor environment humidity can be adjusted.

For example, in the example shown in fig. 9 to 11, the air conditioner is a split floor type air conditioner, the air conditioner includes an air conditioning indoor unit 1000 and an air conditioning outdoor unit, and the air conditioning indoor unit 1000 includes the above-described casing 200, the heat exchanger component 300, the fan component 400, and the humidifying device 100. First installation cavity 201 and second installation cavity 202 that the interval set up about injecing in the casing 200, the air intake is including the first air inlet of arranging from top to bottom, 203 and second air inlet, 204, the air outlet is including the first air outlet and the second air outlet of arranging from top to bottom, first installation cavity 201 intercommunication first air intake 203 and first air outlet, second installation cavity 202 intercommunication second air intake 204 and second air outlet, heat exchanger part 300 and fan part 400 are installed in first installation cavity 201, humidification device 100 installs in the second installation cavity.

Therefore, when the air conditioner works, the fan part 400 drives the airflow to enter the first mounting cavity 201 from the first air inlet 203, exchange heat with the heat exchanger part 300 and then discharge the airflow to the indoor from the first air outlet, so that the indoor environment humidity can be adjusted. When the air conditioner starts a humidifying function, the humidifying fan assembly 4 works to drive air flow to enter the second mounting cavity 202 from the second air inlet 204, and the air flow is humidified by the humidifying assembly 2 and then discharged to the indoor from the second air outlet, so that the indoor environment humidity can be adjusted.

In addition, the humidifying quantity of the air conditioner can be adjusted by controlling whether the heating element works or not, so that the environment humidity is kept in a comfortable range. For example, when the air conditioner starts the humidification function, if it is detected that the environmental humidity value is large, the humidification fan assembly 4 may be only started, the heating element is closed, and the humidification fan assembly 4 drives the air flow to pass through the wet film assembly 21 through the water-wet film assembly 21 in the water tank 1111, so as to humidify the air; if the detected environment humidity value is small, the humidifying fan component 4 and the heating component are both opened, the humidifying fan component 4 drives air flow to penetrate through the humidifying membrane component 21 through the water-humidifying membrane component 21 heated in the water tank 1111 so as to play a role in humidifying air, and the humidifying efficiency and the humidifying quantity can be obviously increased. Thus, by controlling whether the water pump assembly 6 is operated or not, the humidification amount of the air conditioner can be adjusted so that the ambient humidity is maintained within a comfortable range.

According to the utility model discloses air conditioner, through setting up foretell humidification device 100, can improve air conditioner's humidification efficiency and humidification volume. In addition, water in the water tank 1111 can be heated, so that the temperature of water on the wet film assembly 21 is higher, the phenomenon that cold and wet air is directly blown to a user after the air flow is humidified by the wet film assembly 21 is avoided, and the comfort of the user is improved.

A control method of an air conditioner according to an embodiment of the present invention is described below.

As shown in fig. 12, the control method of the air conditioner according to the embodiment of the present invention includes the following steps:

detecting the ambient humidity, for example, an air conditioner may have a humidity sensor, by which the indoor ambient humidity is detected;

judging the relation between the detected environmental humidity value S0 and a first preset value S1 and a second preset value S2, wherein S1 is less than S2,

if S0 is less than S1, the indoor environment humidity is low at the moment, and rapid humidification is needed, and the humidification fan assembly 4 can be controlled to be started at the moment, so that the indoor environment humidity rapidly reaches a comfortable range; in addition, a temperature sensor A for detecting water temperature is arranged in the water tank 1111, a temperature sensor B for detecting environment temperature is arranged on the air conditioner, whether the difference value between the water temperature A and the environment temperature B of the water tank 1111 is larger than 3 ℃ or not is detected, if yes, the heating element is closed, and if not, the heating element is opened.

If S1 is not less than S0 is not less than S2, which indicates that the indoor humidity is within the comfortable range, the humidification apparatus 100 keeps the humidification efficiency and the humidification amount to be small by controlling the humidification fan assembly 4 to be turned on and controlling the heating element to be turned off, so as to maintain the indoor humidity within the comfortable range.

If S0 is greater than S2, the indoor environment is high in humidity and does not need to be humidified, and the humidifying fan assembly 4 and the heating elements are controlled to be turned off.

In addition, the on-off of the heating element can be independent of the humidity, and can be directly controlled according to the water temperature and the ambient temperature, whether the difference between the water temperature A and the ambient temperature B of the water tank 1111 is larger than 3 ℃ or not is detected, if so, the heating element is turned off, and if not, the heating element is turned on.

Alternatively, the amount of S1 is 40%, and the amount of S2 is 60%, so that the indoor ambient humidity can be maintained within a range of 40% -60% by controlling the humidifying device 100100, and the indoor ambient humidity can be maintained within a comfortable range.

It should be noted that, in the humidification process of the wet membrane module 21, if the water temperature can be synchronously heated, then the heated water and the wet membrane module 21 are evaporated and humidified, the humidification effect is obviously improved, especially when the temperature can be increased by more than 3 degrees, the effect is most obvious, the safety risk of too much increased water temperature is considered, the water temperature is controlled to be increased within the range of 1.5 to 5.5 degrees, compared with the environmental temperature, because the temperature is too low, the humidification effect is not good, the temperature is too high, one is wasted power consumption, and the other is influenced by the material and the safety of the wet membrane module 21.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A humidification device, comprising:

a humidifying support having a water retaining member, the water retaining member defining a water outlet channel;

the humidifying component is arranged in the water tank and comprises a wet film component;

a heating member for heating the water in the water tank; and

and the humidifying fan assembly is used for driving the airflow to flow to the wet film assembly.

2. The humidifying device according to claim 1, wherein the heating member is provided on an outer wall surface of the water containing member.

3. The humidifying device of claim 2, wherein the heating member is provided on a bottom wall of the water containing member.

4. The humidifying device according to claim 3, wherein the water containing member includes a body portion defining the water tank for containing water, and a heat conducting portion provided with a receiving hole for penetrating the bottom wall of the water tank, the heat conducting portion being provided in the receiving hole, the heating member being provided on a bottom wall of the heat conducting portion remote from the water tank, the heat conducting portion being a metal member.

5. The humidification device of claim 4, wherein the body portion and the heat conduction portion are an integral injection molded part.

6. The humidifying device according to claim 4, wherein a seal is provided between an inner circumferential wall of the accommodating hole and an outer circumferential wall of the heat conductive portion.

7. The humidifying device according to claim 4, wherein an insulating member is provided between an inner peripheral wall of the accommodating hole and an outer peripheral wall of the heat conductive portion.

8. The humidifying device according to claim 3, wherein a containing box with an open upper part is arranged below the water containing member, and the containing box and a bottom wall of the water containing member define a containing cavity for containing the heating member.

9. The humidifying device of claim 8, wherein the heating member is connected with the accommodating chamber by means of screws, snaps or spot welding.

10. The humidifying device of claim 2, wherein a heat conducting member is provided between the heating member and an outer wall surface of the water containing member.

11. The humidifying device according to claim 1, wherein the heating member is plate-shaped or spiral-shaped.

12. The humidifying device according to claim 1, wherein the heating member is a PTC, an electromagnetic heater, or a semiconductor heater.

13. The humidification device of claim 1, further comprising:

the water pump assembly is arranged on the humidifying support and is suitable for conveying the water in the water tank to the top of the wet membrane assembly so as to humidify the wet membrane assembly.

14. The humidification device of claim 13, wherein a pumping port of the pump assembly is located within the water tank and directly above or adjacent to the heating element.

15. The humidification device of claim 1, further comprising:

the water tank is arranged on the humidifying support and communicated with the water tank.

16. An air conditioner, comprising:

the air conditioner comprises a shell, a fan and a fan, wherein an air inlet and an air outlet are formed in the shell;

the heat exchanger component and the fan component are arranged in the shell, and the fan component is used for driving airflow to enter the shell from the air inlet, exchange heat with the heat exchanger component and then discharge from the air outlet;

the humidifying device according to any one of claims 1 to 15, wherein the humidifying device is arranged in the casing, and the humidifying fan assembly is used for driving airflow to enter the casing from the air inlet and to be discharged from the air outlet after being humidified by the humidifying assembly.