CN116336548A - Waterless humidifying device and air conditioner - Google Patents

Waterless humidifying device and air conditioner Download PDF

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Publication number
CN116336548A
CN116336548A CN202111579838.7A CN202111579838A CN116336548A CN 116336548 A CN116336548 A CN 116336548A CN 202111579838 A CN202111579838 A CN 202111579838A CN 116336548 A CN116336548 A CN 116336548A
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CN
China
Prior art keywords
air duct
air
cooling
housing
bypass
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Pending
Application number
CN202111579838.7A
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Chinese (zh)
Inventor
北川刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Original Assignee
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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Publication date
Application filed by Aux Air Conditioning Co Ltd, Ningbo Aux Electric Co Ltd filed Critical Aux Air Conditioning Co Ltd
Priority to CN202111579838.7A priority Critical patent/CN116336548A/en
Publication of CN116336548A publication Critical patent/CN116336548A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Abstract

The embodiment of the invention provides a water-free humidifying device and an air conditioner, and belongs to the technical field of air conditioners. The anhydrous humidifying device comprises a moisture absorption rotating wheel, a shell and a heating device. The moisture absorption runner is rotatably arranged on the shell, and a separation structure is arranged on the shell and divides the moisture absorption runner into an adsorption area, a cooling area and a desorption area. The adsorption zone is used for adsorbing moisture flowing through the gas. The heating device is arranged on the shell and is used for heating the gas flowing through. The shell is provided with a cooling air inlet, a humidifying air outlet and a bypass air duct. The cooling air inlet is communicated with the cooling area. The cooling area and the bypass air duct are communicated with the air inlet side of the heating device. The air outlet side of the heating device is communicated with a desorption area, and the desorption area is communicated with a humidifying air outlet. The bypass air duct is provided with a valve body, and the valve body can control the opening degree of the bypass air duct.

Description

Waterless humidifying device and air conditioner
Technical Field
The invention relates to the technical field of anhydrous humidification, in particular to an anhydrous humidifying device and an air conditioner.
Background
The anhydrous humidification is to absorb moisture in the air by utilizing a moisture absorption material, the air absorbs moisture through a moisture absorption sector of a moisture absorption rotating wheel, then the moisture absorption rotating wheel is dehumidified by taking away the moisture of the moisture absorption rotating wheel by a heated regenerated wind of a moisture removal area, and hot and humid air is sent into a room by a fan.
In order to improve the moisture absorption efficiency of the moisture absorption rotating wheel in the prior art, a cooling area is arranged on the moisture absorption rotating wheel, and the regenerated air is cooled in the cooling area through the cooling area to restore the water absorption performance of the moisture absorption rotor and to improve the temperature of regenerated air before heating and dehumidifying.
However, the moisture in the regeneration air is removed and the air volume of the regeneration air becomes small after the regeneration air passes through the cooling zone so that the humidification amount is reduced.
Disclosure of Invention
The invention solves the problem that the moisture in the regenerated air is separated and the air quantity of the regenerated air is reduced after the regenerated air passes through a cooling area, so that the humidification amount is reduced.
In order to solve the problems, embodiments of the present invention provide a waterless humidifying device and an air conditioner, which can improve the problems that moisture in regenerated air is separated and the amount of air of regenerated air is reduced to reduce the humidifying amount after the regenerated air passes through a cooling area.
In a first aspect, the present invention provides a water-free humidifying device, including a moisture-absorbing rotating wheel, a housing and a heating device, wherein the moisture-absorbing rotating wheel is rotatably mounted on the housing, a separation structure is arranged on the housing, and the separation structure separates the moisture-absorbing rotating wheel into an adsorption area, a cooling area and a desorption area. The adsorption zone is used for adsorbing moisture flowing through the gas; the heating device is arranged on the shell and is used for heating the gas flowing through; the shell is provided with a cooling air inlet, a humidifying air outlet and a bypass air duct, the cooling air inlet is communicated with the cooling area, the cooling area and the bypass air duct are both communicated with the air inlet side of the heating device, the air outlet side of the heating device is communicated with the desorption area, and the desorption area is communicated with the humidifying air outlet; the bypass air duct is provided with a valve body, and the valve body can control the opening degree of the bypass air duct.
The application provides a no water humidification device is through setting up the cooling air intake with the cooling district intercommunication, thereby the regeneration wind that the cooling air intake flowed in flows through cooling district, heating device, desorption district in proper order and is discharged by the humidification air outlet and can realize the cooling to the cooling district, thereby reaches the purpose that resumes the hygroscopicity and the heat recovery of moisture absorption runner. The bypass air duct is arranged on the shell and communicated with the air inlet side of the heating device, so that the regenerated air flowing through the bypass air duct can be directly heated without passing through the moisture absorption rotating wheel and then dehumidified, and the air quantity of the regenerated air and the humidity of the regenerated air are supplemented. Meanwhile, the valve body is arranged on the bypass air duct, and the opening of the bypass air duct can be controlled by utilizing the valve body so as to adjust the opening of the bypass air duct under different use environments and use states, thereby achieving the purpose of energy conservation.
In an optional embodiment, the anhydrous humidifying device further comprises a regeneration fan, the regeneration fan is installed on the shell, and an air outlet of the regeneration fan is respectively communicated with the cooling air inlet and the bypass air duct; the regenerating fan can enable the gas flowing in from the cooling air inlet to sequentially flow through the cooling area, the heating device and the desorption area and be discharged from the humidifying air outlet; and the regenerating fan can enable the gas to flow through the bypass air duct, the heating device and the desorption area in sequence and be discharged from the humidifying air outlet.
According to the embodiment, the air outlet of the regenerating fan is communicated with the cooling air inlet and the bypass air duct respectively, so that the regenerating fan can blow in the regenerating air to the cooling area and the bypass air duct simultaneously, and the structure is simpler and more compact.
In an alternative embodiment, the regeneration fan is installed at the cooling air inlet, and the bypass air duct is connected with the cooling air inlet, so that part of the air flowing from the cooling air inlet flows into the bypass air duct, and the other part flows into the cooling area.
In the embodiment, the cooling air inlet is communicated with the bypass air duct, so that the regenerated air flowing in from the cooling air inlet can be simultaneously supplied to the cooling area and the bypass air duct, and the design of the flow channel is simpler.
In an alternative embodiment, the bypass duct is parallel to the axis of the hygroscopic runner. The bypass air duct is parallel to the axis of the moisture absorption rotating wheel, so that air can be blown to the cooling area and the bypass air duct by using one fan, and the air blowing equipment is not required to be added for the bypass air duct, so that the cost is saved.
In an alternative embodiment, the shell encloses the outside of the moisture absorption rotating wheel, and the bypass air duct is arranged at a position corresponding to the outer periphery of the cooling area.
In the embodiment, the bypass air duct is arranged on the outer periphery of the shell corresponding to the cooling area, so that the blower device can blow the regenerated air into the cooling area and the bypass air duct at the same time.
In an alternative embodiment, the moisture absorption rotating wheel is provided with a mounting hole, the shell stretches into the mounting hole, so that the moisture absorption rotating wheel can rotate along the shell, and the bypass air duct is arranged at a position corresponding to the inner periphery of the cooling area.
In the embodiment, the bypass air duct is arranged on the inner periphery of the shell corresponding to the cooling area, so that the blower device can blow the regenerated air into the cooling area and the bypass air duct at the same time.
In an alternative embodiment, the housing comprises a first housing and a second housing which are connected with each other, the moisture-absorbing rotating wheel is provided with a mounting hole, the first housing stretches into the mounting hole so that the moisture-absorbing rotating wheel can rotate along the first housing, and the second housing is enclosed on the outer side of the moisture-absorbing rotating wheel so as to isolate the moisture-absorbing rotating wheel from the outside; the bypass air duct comprises a first air duct and a second air duct, the first air duct is arranged at a position corresponding to the inner periphery of the first shell and the cooling area, the second air duct is arranged at a position corresponding to the outer periphery of the second shell and the cooling area, and gas flowing in the first air duct and the second air duct is discharged from the humidifying air outlet through the heating device and the desorption area in sequence; the valve body comprises a first valve body and a second valve body, wherein the first valve body is installed in the first air channel and used for controlling the opening of the first air channel, and the second valve body is installed in the second air channel and used for controlling the opening of the second air channel. According to the embodiment, the bypass air duct is arranged to be the first air duct and the second air duct, and the first air duct and the second air duct correspond to the outer periphery and the inner periphery of the cooling area respectively, so that the bypass air duct is limited in size, more regenerated air passes through the bypass air duct, and loss of air quantity can be well compensated. Meanwhile, the reblowing air can be blown into the first air duct, the second air duct and the cooling area by using one fan.
In an alternative embodiment, the valve body is movably mounted to the housing, and the valve body is movable relative to the housing to partially block, close or open the bypass duct. The valve body moves relative to the shell to partially shield, close or open the bypass air duct, so that the opening degree of the bypass air duct is more convenient to control.
In an optional embodiment, the anhydrous humidifying device further comprises an adsorption fan, the adsorption fan is mounted on the shell, an adsorption inlet and an adsorption outlet are formed in the shell, and the adsorption fan can enable gas flowing in from the adsorption inlet to flow out from the adsorption outlet after passing through the adsorption zone. The adsorption fan, the adsorption inlet and the adsorption outlet are arranged to allow air to be introduced into the moisture absorption area so as to allow the adsorption area to absorb more moisture.
In a second aspect, the present invention provides an air conditioner comprising the anhydrous humidifying device of any one of the previous embodiments.
The application provides an air conditioner is through setting up the cooling air intake with the cooling district intercommunication, thereby the regeneration wind that the cooling air intake flowed in flows through cooling district, heating device, desorption district in proper order and is discharged by the humidification air outlet and can realize the cooling to the cooling district, thereby reaches the purpose that resumes the hygroscopicity and the heat recovery of moisture absorption runner. The bypass air duct is arranged on the shell and communicated with the air inlet side of the heating device, so that the regenerated air flowing through the bypass air duct can be directly heated without passing through the moisture absorption rotating wheel and then dehumidified, and the air quantity of the regenerated air and the humidity of the regenerated air are supplemented. Meanwhile, the valve body is arranged on the bypass air duct, and the opening of the bypass air duct can be controlled by utilizing the valve body so as to adjust the opening of the bypass air duct under different use environments and use states, thereby achieving the purpose of energy conservation.
Drawings
Fig. 1 is a schematic structural diagram of an anhydrous humidifying device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of A-B of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the structure B-C of FIG. 1;
fig. 4 is a schematic diagram of an anhydrous humidifying device according to an embodiment of the present invention.
Reference numerals illustrate: 100-anhydrous humidifying device; 110-a hygroscopic wheel; a 111-adsorption zone; 113-a cooling zone; 115-a desorption zone; 117-mounting holes; 130-a housing; 131-a separation structure; 133-cooling air inlet; 135-humidifying an air outlet; 137-bypass duct; 139-a first housing; 141-a second housing; 143-a first air duct; 145-a second air duct; 147-adsorption inlet; 149-adsorption outlet; 150-a heating device; 170-valve body; 171-a first valve body; 173-a second valve body; 190-regenerating a fan; 210-adsorption fans.
Detailed Description
In order to improve the moisture absorption efficiency of the moisture absorption rotating wheel in the prior art, a cooling area is arranged on the moisture absorption rotating wheel, and the regenerated air is cooled in the cooling area through the cooling area to restore the water absorption performance of the moisture absorption rotor and to improve the temperature of regenerated air before heating and dehumidifying.
However, the moisture in the regeneration air is removed and the air volume of the regeneration air becomes small after the regeneration air passes through the cooling zone so that the humidification amount is reduced.
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1, an embodiment of the present invention provides an air conditioner, which includes an indoor unit, an outdoor unit, and an anhydrous humidifying device 100, wherein the outdoor unit and the indoor unit are connected through a pipe. The anhydrous humidifying device 100 is used for humidifying a building or a structure.
In the present embodiment, the anhydrous humidifying device 100 is provided in an outdoor unit, and it can deliver humidified air into a building or structure through a duct. In other embodiments of the present application, the anhydrous humidifying device 100 may also be provided to an indoor unit. It is to be understood that the present embodiment does not limit whether the anhydrous humidifying device 100 is installed in an indoor unit or an outdoor unit.
Referring to fig. 1, 2, 3 and 4, in the present embodiment, the anhydrous humidifying device 100 includes a moisture absorbing rotor 110, a housing 130 and a heating device 150. The absorbent rotor 110 is rotatably mounted to the housing 130. The housing 130 is provided with a partition structure 131, and the partition structure 131 partitions the moisture absorption wheel 110 into an adsorption zone 111, a cooling zone 113 and a desorption zone 115. The adsorption zone 111 is used to adsorb moisture flowing through the gas. The heating device 150 is disposed at a position of the housing 130 corresponding to the desorption region 115, and is used for heating the gas flowing therethrough. The shell 130 is provided with a cooling air inlet 133, a humidifying air outlet 135 and a bypass air duct 137, the cooling air inlet 133 is communicated with the cooling area 113, the cooling area 113 and the bypass air duct 137 are both communicated with the air inlet side of the heating device 150, the air outlet side of the heating device 150 is communicated with the desorption area 115, and the desorption area 115 is communicated with the humidifying air outlet 135. The regeneration gas flowing in from the cooling air inlet 133 flows through the cooling area 113, the heating device 150 and the desorption area 115 in sequence and is discharged from the humidifying air outlet 135; the regeneration gas flowing in the bypass duct 137 is discharged from the humidifying outlet 135 through the heating device 150 and the desorption region 115 in this order. The bypass duct 137 is provided with a valve body 170, and the valve body 170 can control the opening degree of the bypass duct 137.
The anhydrous humidifying device 100 provided in the application is provided with the cooling air inlet 133 communicated with the cooling area 113, the regenerated air flowing into the cooling air inlet 133 sequentially flows through the cooling area 113, the heating device 150 and the desorption area 115 and is discharged from the humidifying air outlet 135, so that the cooling of the cooling area 113 can be realized, and the purposes of recovering the moisture absorption capacity and heat recovery of the moisture absorption rotating wheel 110 can be achieved. The bypass duct 137 is provided on the housing 130, and the bypass duct 137 is communicated with the air inlet side of the heating device 150, so that the regenerated wind flowing through the bypass duct 137 can be directly heated without passing through the moisture absorption wheel 110 and then dehumidified, thereby supplementing the wind volume of the regenerated wind and the humidity of the regenerated wind. Meanwhile, the valve body 170 is arranged on the bypass air duct 137, and the opening of the bypass air duct 137 can be controlled by using the valve body 170 so as to adjust the opening of the bypass air duct 137 under different use environments and use states, thereby achieving the purpose of saving energy.
It should be noted that the moisture absorption portion, the moisture removal portion, and the cooling portion of the moisture absorption wheel 110 correspond to the moisture absorption state, the moisture removal state, and the moisture absorption recovery state of the anhydrous humidifying device 100. The rotation direction of the moisture absorption wheel 110 rotates along the moisture absorption part toward the moisture removal part and the cooling part to form a cycle of three processes of moisture absorption, moisture removal and cooling. In the moisture absorption state, moisture in the air passing from the outside to the moisture absorption part is absorbed in the moisture absorption part after passing through the moisture absorption part, and the air from which the moisture is removed is discharged to the outside, thereby achieving the moisture absorption process of the moisture absorption wheel 110. The portion of the absorbent wheel 110 after the absorption of moisture enters the dehumidification process along with the rotation of the absorbent wheel 110. In the dehumidified state, the regeneration air flowing through the bypass duct 137 or the cooling zone 113 is heated by the heating device 150 and then flows through the dehumidified part, and the moisture adsorbed on the moisture absorption wheel 110 is discharged into the room through the humidifying air outlet 135 under the action of the hot regeneration air, thereby realizing indoor humidification. The dehumidified portion of the moisture absorption wheel 110 enters a cooling state along with the rotation of the moisture absorption wheel 110, and the regeneration air flowing in from the cooling air inlet 133 exchanges heat when passing through the cooling portion, so that the cooling portion is cooled to recover the moisture absorption performance of the moisture absorption wheel 110, and meanwhile, the heat recovery is realized, but the moisture absorption wheel 110 also absorbs the moisture in the regeneration air while recovering the moisture absorption performance, so that the absolute humidity and the flow rate of the regeneration air are reduced, and the regeneration air flowing to the heating device 150 from the bypass air duct 137 does not need to pass through the moisture absorption wheel 110, so that the humidity and the flow rate of the regeneration air can be supplemented.
In this embodiment, the dividing structures 131 are disposed on opposite sides of the absorbent rotor 110. The partition structure 131 is three partition plates provided on the housing 130, and the three partition plates are all provided along the radial direction of the absorbent rotor 110, so that the absorbent rotor 110 is divided into sector areas of different sizes to correspond to the absorbent region, and the cooling region 113.
Referring to fig. 2, 3 and 4, in the present embodiment, the anhydrous humidifying device 100 further includes a regeneration blower 190. The regeneration blower 190 is mounted to the housing 130. The regeneration blower 190 may cause the regeneration air to sequentially flow through the cooling zone 113, the heating device 150, and the desorption zone 115 and finally be discharged into the room through the humidifying outlet 135. The regeneration blower 190 may also cause the regeneration air to flow through the bypass duct 137, the heating device 150, and the desorption region 115 in that order and be discharged from the humidification outlet 135. The regeneration air can be blown into the cooling area 113 and the bypass duct 137 simultaneously by the regeneration blower 190, and the structure is simpler and more compact.
In other embodiments of the present application, cooling zone 113 and bypass duct 137 may also each be blown thereto using a single regeneration blower 190.
In this embodiment, the bypass duct 137 is parallel to the axis of the absorbent rotor 110. By arranging the bypass air duct 137 parallel to the axis of the moisture absorption rotating wheel 110, the air can be blown to the cooling area 113 and the bypass air duct 137 by using one regeneration fan 190, and no blower device is required to be added to the bypass air duct 137, so that the cost is saved. Second, the length of the bypass duct 137 can be shortened and the air loss of the bypass duct 137 caused by bending of the bypass duct 137 can be avoided.
In other embodiments of the present application, the bypass air duct 137 may not be parallel to the axis of the moisture absorption wheel 110, and the air inlet of the bypass air duct 137 may be opposite to the air outlet of the regeneration fan 190, so that the regeneration air flowing out from the air outlet of the regeneration fan 190 may be blown into the bypass fan.
In the present embodiment, the housing 130 is enclosed on the outer side of the moisture absorption wheel 110, and the bypass duct 137 is disposed at a position of the housing 130 corresponding to the outer periphery of the cooling zone 113. Namely, the bypass duct 137 is provided at a position of the housing 130 corresponding to the arc length at the outer periphery of the cooling zone 113. The present embodiment provides the bypass duct 137 at the outer circumference of the housing 130 corresponding to the arc length of the fan shape of the cooling zone 113, so that the blower device can blow the regenerated wind into the cooling zone 113 and the bypass duct 137 at the same time.
In this embodiment, the moisture absorption rotating wheel 110 is provided with a mounting hole 117, the housing 130 extends into the mounting hole 117, so that the moisture absorption rotating wheel 110 can rotate along the housing 130, and the bypass air duct 137 is disposed at a position corresponding to the inner periphery of the cooling area 113 of the housing 130. Providing the bypass duct 137 at the inner periphery of the housing 130 corresponding to the cooling zone 113 may facilitate the regeneration blower 190 to simultaneously blow the regeneration wind into the cooling zone 113 and the bypass duct 137.
In this embodiment, the cooling air inlet 133 is communicated with the bypass air duct 137, and the air outlet of the regenerating fan 190 is communicated with the cooling air inlet 133, so that the air flowing from the cooling air inlet 133 can partially flow into the bypass air duct 137, and the other part flows into the cooling area 113. In this embodiment, the cooling air inlet 133 is communicated with the bypass air duct 137, so that the regenerated air flowing in from the cooling air inlet 133 can be simultaneously supplied to the cooling area 113 and the bypass air duct 137, so that the design of the flow channel is simpler.
Referring to fig. 1, 2, 3 and 4, in the present embodiment, the housing 130 includes a first housing 139 and a second housing 141 connected to each other. The first housing 139 extends into the mounting hole 117 such that the absorbent rotor 110 is rotatable along the first housing 139. The second case 141 is enclosed on the outside of the absorbent rotary 110 to isolate the absorbent rotary 110 from the outside. Bypass duct 137 includes a first duct 143 and a second duct 145. The first air duct 143 is disposed at a position of the first housing 139 corresponding to the inner periphery of the cooling region 113. The second air duct 145 is disposed at a position of the second housing 141 corresponding to the outer circumference of the cooling area 113. The regeneration air flowing in the first air duct 143 and the second air duct 145 is sequentially discharged from the humidifying air outlet 135 through the heating device 150 and the desorption region 115. The valve body 170 includes a first valve body 171 and a second valve body 173. The first valve body 171 is mounted on the first air duct 143 for controlling the opening of the first air duct 143, and the second valve body 173 is mounted on the second air duct 145 for controlling the opening of the second air duct 145. In this embodiment, the bypass air duct 137 is set to be the first air duct 143 and the second air duct 145, and the first air duct 143 and the second air duct 145 respectively correspond to the outer periphery and the inner periphery of the cooling area 113, so that the size of the bypass air duct 137 is limited, and more regenerated air passes through the bypass air duct 137, so that the loss of air volume can be better compensated. While the re-air may be blown into the first air duct 143, the second air duct 145, and the cooling zone 113 by one fan.
In this embodiment, the first air duct 143 and the second air duct 145 are each parallel to the axis of the absorbent rotor 110. In other embodiments of the present application, the first air path 143 and the second air path 145 may be one of parallel to the axis of the absorbent rotor 110 or neither of parallel to the axis of the absorbent rotor 110.
In the present embodiment, the valve body 170 is movably mounted to the housing 130, and the valve body 170 can move relative to the housing 130 to partially block, close or open the bypass duct 137. The opening degree control of the bypass air duct 137 is facilitated by moving the valve body 170 relative to the housing 130 to partially block, close or open the bypass air duct 137.
Referring to fig. 3 and 4, in the present embodiment, the anhydrous humidifying device 100 further includes an adsorption blower 210, the adsorption blower 210 is mounted on the housing 130, and an adsorption inlet 147 and an adsorption outlet 149 are disposed on the housing 130. The adsorption blower 210 is in communication with the adsorption inlet 147, and the adsorption blower 210 can enable the gas flowing in from the adsorption inlet 147 to flow out from the adsorption outlet 149 after passing through the adsorption zone 111. The provision of the adsorption blower 210, adsorption inlet 147 and adsorption outlet 149 allows air to be introduced into the adsorption zone to allow the adsorption zone 111 to adsorb more moisture.
In this embodiment, the valve body 170 includes a shutter (not shown) movably mounted to the housing 130 and a driver (not shown) that drives the shutter relative to the housing 130 to partially block, close, or open the bypass air duct 137.
It should be noted that the opening degree of the valve body 170 may be determined by the operating conditions such as the rotation speed of the adsorption blower 210, the absorption air volume, the rotation speed of the regeneration blower 190, the regeneration air volume, the heating power of the heating device 150, and the rotation speed of the moisture absorption rotor. The opening degree of the valve body 170 may be determined by a combination of the adsorption inlet 147 temperature, the adsorption inlet 147 humidity, the adsorption outlet 149 temperature, the adsorption outlet 149 humidity, the cooling inlet temperature, the cooling inlet humidity, the humidification air outlet 135 temperature, and the humidification air outlet 135 humidity.
The working principle and beneficial effects of the anhydrous humidifying device 100 and the air conditioner provided by the embodiment of the invention comprise:
in this embodiment, by providing the cooling air inlet 133 that is communicated with the cooling area 113, the regenerated air flowing into the cooling air inlet 133 flows through the cooling area 113, the heating device 150, and the desorption area 115 sequentially, and is discharged from the humidifying air outlet 135, so that the cooling of the cooling area 113 can be achieved, and the purposes of recovering the moisture absorption capacity and heat recovery of the moisture absorption rotating wheel 110 can be achieved. The bypass duct 137 is provided on the housing 130, and the bypass duct 137 is communicated with the air inlet side of the heating device 150, so that the regenerated wind flowing through the bypass duct 137 can be directly heated without passing through the moisture absorption wheel 110 and then dehumidified, thereby supplementing the wind volume of the regenerated wind and the humidity of the regenerated wind. Meanwhile, the valve body 170 is arranged on the bypass air duct 137, and the opening of the bypass air duct 137 can be controlled by using the valve body 170 so as to adjust the opening of the bypass air duct 137 under different use environments and use states, thereby achieving the purpose of saving energy.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.

Claims (10)

1. The anhydrous humidifying device is characterized by comprising a moisture absorption rotating wheel (110), a shell (130) and a heating device (150), wherein the moisture absorption rotating wheel (110) is rotatably installed on the shell (130), a separation structure (131) is arranged on the shell (130), and the separation structure (131) separates the moisture absorption rotating wheel (110) into an adsorption area (111), a cooling area (113) and a desorption area (115);
the adsorption zone (111) is used for adsorbing moisture flowing through the gas;
the heating device (150) is arranged on the shell (130) and is used for heating the gas flowing through;
the shell (130) is provided with a cooling air inlet (133), a humidifying air outlet (135) and a bypass air duct (137), the cooling air inlet (133) is communicated with the cooling area (113), the cooling area (113) and the bypass air duct (137) are both communicated with the air inlet side of the heating device (150), the air outlet side of the heating device (150) is communicated with the desorption area (115), and the desorption area (115) is communicated with the humidifying air outlet (135);
the bypass air duct (137) is provided with a valve body (170), and the valve body (170) can control the opening degree of the bypass air duct (137).
2. The anhydrous humidifying device according to claim 1, wherein the anhydrous humidifying device (100) further comprises a regeneration fan (190), the regeneration fan (190) is mounted on the housing (130), and an air outlet of the regeneration fan (190) is respectively communicated with the cooling air inlet (133) and the bypass air duct (137);
the regeneration fan (190) can enable the gas flowing in from the cooling air inlet (133) to sequentially flow through the cooling area (113), the heating device (150) and the desorption area (115) to be discharged from the humidifying air outlet (135); and, a step of, in the first embodiment,
the regenerating fan (190) can enable gas to flow through the bypass air duct (137), the heating device (150) and the desorption area (115) in sequence, and the gas is discharged from the humidifying air outlet (135).
3. The anhydrous humidifying device according to claim 2, wherein the regenerating fan (190) is mounted to the cooling air inlet (133), and the bypass air duct (137) is connected to the cooling air inlet (133) such that a portion of the gas flowing in from the cooling air inlet (133) flows into the bypass air duct (137) and another portion flows into the cooling zone (113).
4. A dry humidifying apparatus according to any one of claims 1-3, wherein the bypass air duct (137) is parallel to the axis of the hygroscopic runner (110).
5. A water-free humidifying device according to any one of claims 1-3, wherein the housing (130) is enclosed outside the moisture absorbing rotor (110), and the bypass duct (137) is provided at a position of the housing (130) corresponding to the outer periphery of the cooling zone (113).
6. A water-free humidifying apparatus according to any one of claims 1-3, wherein the moisture absorption rotating wheel (110) is provided with a mounting hole (117), the housing (130) extends into the mounting hole (117) so that the moisture absorption rotating wheel (110) can rotate along the housing (130), and the bypass air duct (137) is arranged at a position corresponding to the inner periphery of the cooling region (113) of the housing (130).
7. A dry humidifying apparatus according to any one of claims 1-3, wherein the housing (130) comprises a first housing (139) and a second housing (141) connected to each other, the hygroscopic runner (110) is provided with a mounting hole (117), the first housing (139) extends into the mounting hole (117) so that the hygroscopic runner (110) can rotate along the first housing (139), and the second housing (141) is enclosed on the outside of the hygroscopic runner (110) to isolate the hygroscopic runner (110) from the outside; the bypass air duct (137) comprises a first air duct (143) and a second air duct (145), the first air duct (143) is arranged at a position corresponding to the inner periphery of the first shell (139) and the cooling area (113), the second air duct (145) is arranged at a position corresponding to the outer periphery of the second shell (141) and the cooling area (113), and the air flowing in the first air duct (143) and the air flowing in the second air duct (145) are sequentially discharged from the humidifying air outlet (135) through the heating device (150) and the desorption area (115);
the valve body (170) comprises a first valve body (171) and a second valve body (173), the first valve body (171) is installed in the first air duct (143) and used for controlling the opening degree of the first air duct (143), and the second valve body (173) is installed in the second air duct (145) and used for controlling the opening degree of the second air duct (145).
8. A water free humidifying apparatus according to any one of claims 1-3, wherein the valve body (170) is movably mounted to the housing (130), the valve body (170) being movable relative to the housing (130) to partially block, close or open the bypass air duct (137).
9. A water-free humidifying apparatus according to any one of claims 1-3, wherein the water-free humidifying apparatus (100) further comprises an adsorption fan (210), the adsorption fan (210) is mounted on the housing (130), an adsorption inlet (147) and an adsorption outlet (149) are arranged on the housing (130), and the adsorption fan (210) can enable gas flowing in from the adsorption inlet (147) to flow out from the adsorption outlet (149) after passing through the adsorption zone (111).
10. An air conditioner characterized by comprising the anhydrous humidifying device (100) according to any one of claims 1-9.
CN202111579838.7A 2021-12-22 2021-12-22 Waterless humidifying device and air conditioner Pending CN116336548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111579838.7A CN116336548A (en) 2021-12-22 2021-12-22 Waterless humidifying device and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111579838.7A CN116336548A (en) 2021-12-22 2021-12-22 Waterless humidifying device and air conditioner

Publications (1)

Publication Number Publication Date
CN116336548A true CN116336548A (en) 2023-06-27

Family

ID=86889940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111579838.7A Pending CN116336548A (en) 2021-12-22 2021-12-22 Waterless humidifying device and air conditioner

Country Status (1)

Country Link
CN (1) CN116336548A (en)

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