CN114353225B - Liquid micronizing device, ventilation device, air purifier, and air conditioner - Google Patents
Liquid micronizing device, ventilation device, air purifier, and air conditioner Download PDFInfo
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- CN114353225B CN114353225B CN202210039826.3A CN202210039826A CN114353225B CN 114353225 B CN114353225 B CN 114353225B CN 202210039826 A CN202210039826 A CN 202210039826A CN 114353225 B CN114353225 B CN 114353225B
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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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
- B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/0358—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with dehumidification means
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Air Humidification (AREA)
- Nozzles (AREA)
Abstract
The liquid micronizing device of the present invention includes a suction port and a discharge port, and the liquid micronizing device includes: a water storage part; a liquid micronizing mechanism which is arranged in a manner of being covered by a hollow inner cylinder and refines the liquid in the water storage part; and a plurality of water guide ribs located at positions from the lower end of the inner tube to the water storage part, the water guide ribs being provided so as to gather toward the center of the liquid refining apparatus as it goes downward, air passing through the liquid refining apparatus passing through the suction inlet, an inner tube air passage communicating with the suction inlet in the inner tube, a liquid refining mechanism provided in the inner tube air passage, a vent communicating the inner tube air passage with an outer tube air passage provided at the outer periphery of the inner tube air passage, between adjacent water guide ribs, the outer tube air passage, and a blow-out port communicating with the outer tube air passage, the blow-out direction of air passing through the outer tube air passage being oriented opposite to the blow-out direction of air passing through the vent.
Description
The present application is a divisional application of the invention patent application having a filing date of 2018, 11, 30, 201880077346.8 and a name of "liquid micronizing device, ventilator, air cleaner, and air conditioner".
Technical Field
The present invention relates to a liquid refining apparatus, and a ventilator, an air cleaner, and an air conditioner using the same.
Background
The liquid refining apparatus has the following structure, for example.
As shown in fig. 4, the liquid refinement apparatus 101 includes: a process chamber 102 through which an external gas passes through the process chamber 102 by a blower; and a water storage unit 103 for storing a predetermined amount of water supplied from the water supply pipe. The liquid refining apparatus 101 further includes: a mortar-shaped rotary body 104, the lower portion of which is submerged in the water storage portion 103 and the diameter of which is enlarged upward; a cylindrical porous body 105 that rotates together with the rotating body 104 and is capable of passing water and air scattered by centrifugal force generated by rotation of the rotating body 104. In the liquid refining apparatus 101, water is sucked from the water storage 103 by centrifugal force generated by rotation of the rotary body 104, and water scattered from the rotary body 104 to the outside passes through the porous body 105 and collides with the peripheral portion, thereby refining the water.
Prior art literature
Patent literature
Patent document 1: japanese patent laid-open No. 2009-27914
Disclosure of Invention
Such a conventional liquid micronizing device sucks water in the water storage portion by centrifugal force, and scatters the sucked water from the pores provided in the rotating body. In this case, there are problems as follows: a part of the scattered water droplets is not sufficiently gasified and this part is released outside the device together with the air to be delivered, thereby deteriorating the comfort of the user.
Accordingly, an object of the present invention is to solve the above-described problems and to provide a liquid refining apparatus, a ventilator, an air cleaner, and an air conditioner using the liquid refining apparatus, which can promote evaporation of water droplets and improve separation performance of water droplets to improve user comfort.
In order to achieve the above object, a liquid micronizing device according to an aspect of the present invention includes a suction port for introducing air and a discharge port for discharging the air. The liquid micronizing device comprises: a water storage part; a liquid micronizing mechanism which is arranged in a manner of being covered by a hollow inner cylinder and refines the liquid in the water storage part; and a plurality of water guide ribs located from the lower end of the inner tube to the water storage part. The water guide ribs are provided so as to be gathered toward the center of the liquid reduction device as the water guide ribs face downward. The air passing through the liquid micronizing device sequentially passes through the suction inlet, an inner cylinder air path communicated with the suction inlet in the inner cylinder, a liquid micronizing mechanism arranged on the inner cylinder air path, a vent for communicating the inner cylinder air path with an outer cylinder air path arranged on the periphery of the inner cylinder air path, between adjacent water guide ribs, the outer cylinder air path and the blowout port communicated with the outer cylinder air path. The air passing through the outer cylinder air passage has an air supply direction opposite to the air supply direction of the air passing through the ventilation opening.
With this structure, the liquid refining apparatus can promote vaporization of water droplets generated by the liquid refining portion, and can improve the water droplet separation performance. As a result, the user's comfort can be improved without increasing the size of the entire apparatus.
Drawings
Fig. 1 is a schematic perspective view of a liquid refining apparatus according to embodiment 1 of the present invention.
Fig. 2 is a cross-sectional view of the liquid crystal device according to this embodiment taken along a plane surrounded by a broken line in fig. 1.
Fig. 3 is an enlarged schematic cross-sectional view of a part of the liquid refining apparatus according to this embodiment.
Fig. 4 is a cross-sectional view showing a cross-section of a conventional liquid micronizing device.
Description of the reference numerals
1. Liquid micronizing device
2. Suction inlet
3. Blowing-out port
4. Inner cylinder wind path
5. Inner cylinder
6. Inner cylinder top panel
7. Suction communication air path
8. Vent opening
9. Outer cylinder air path
10. Outer cylinder
11. Liquid storage part
12. Water supply port
13. Water outlet
14. Bottom surface of liquid storage part
15. Wind path enlarging part
16. Top panel of wind path expansion part
17. Liquid micronizing part
18. Dip tube
19. Rotary plate
20. Motor with a motor housing
21. Water guide rib
22. Cleaner
23. Surface of water
24. Dashed arrow
101. Liquid micronizing device
102. Treatment chamber
103. Water storage part
104. Rotating body
105. A porous body.
Detailed Description
The liquid micronizing device according to claim 1 of the present invention includes a suction port for introducing air and a discharge port for discharging air. The liquid refining apparatus is provided with: a water storage part; a liquid micronizing portion which is disposed so as to be covered by the hollow inner tube and which refines the liquid in the water storage portion; and a plurality of water guide ribs located from the lower end of the inner tube to the water storage part. The air passing through the liquid micronizing device sequentially passes through the suction inlet, an inner cylinder air path communicated with the suction inlet in the inner cylinder, a liquid micronizing part arranged on the inner cylinder air path, a vent for communicating the inner cylinder air path with an outer cylinder air path arranged on the periphery of the inner cylinder air path, between adjacent water guide ribs, the outer cylinder air path and a blowing outlet communicated with the outer cylinder air path. Further, a suction port, a liquid-made fine portion, a ventilation port, and a water guide rib are disposed in this order from the top in the vertical direction. The air passing through the outer tube air passage is transported upward in the vertical direction.
With this configuration, the air sucked from the suction port can be sent into the inner tube, pass around the liquid-made portion arranged so as to be covered by the hollow inner tube, and reach the outer tube air passage through the vent arranged below the liquid-made portion. This can improve the contact efficiency between the air sucked from the suction port and the water droplets generated by the liquid refining section, and can improve the vaporization efficiency of the water droplets.
In addition, the air sucked from the suction port can be passed through the inner tube duct downward in the vertical direction and then passed through the vent hole upward in the vertical direction and then passed through the outer tube duct, whereby large-sized water droplets which are difficult to vaporize can be separated. That is, the water droplets generated by the liquid refining portion are scattered downward together with the air flowing downward in the inner tube air passage, and blown downward at the vent. Here, when the air passes through the vent hole, the air passing through the outer tube air passage is conveyed upward in the vertical direction, and thus the air blowing direction is reversed. At this time, the water droplets collide with the wall surface of the outer tube air duct due to inertia caused by weight, and are trapped by the wall surface of the outer tube air duct. In this way, large-sized water droplets that are difficult to vaporize can be captured on the wall surface of the outer tube air duct, and large-sized water droplets that are difficult to vaporize can be separated.
Further, by disposing the liquid-made fine portion so as to be covered with the inner tube, the water droplets generated by the liquid-made fine portion can be made to adhere to the inner surface of the inner tube to suppress scattering toward the outside of the inner tube, and therefore, the water droplets can be suppressed from being scattered again from the ventilation opening of the inner tube by receiving wind pressure. As a result, the release of water droplets generated by the liquid refining section into the living room can be suppressed.
Further, by disposing a plurality of water guide ribs extending from the lower end of the inner tube to the water storage portion, water that has adhered to and fallen down the inner wall of the inner tube can be allowed to fall down along the water guide ribs to the water storage portion. This can suppress water adhering to the inner wall of the inner tube from being blown by the air pressure of the air flowing from the inner tube to the outer tube through the ventilation opening, and the water droplets are formed again into large droplets and are scattered from the lower end of the inner tube.
Further, in the liquid reducing device according to claim 2 of the present invention, the suction port is disposed on a side surface of the inner tube, and the blowout port is disposed above the suction port in a vertical direction.
With this configuration, when the air containing the water droplets generated by the liquid refining portion passes through the outer tube air passage, the distance for vaporizing the water droplets can be sufficiently obtained. This can enhance the vaporization efficiency of the water droplets, and suppress the release of the water droplets into the living room.
The outer tube air passage of the liquid reducing device according to claim 3 of the present invention may be formed so as to extend from the vent hole to a position above the vertical direction of the inner tube air passage, wherein an air passage expansion portion having a larger opening cross-sectional area than the outer tube air passage is provided above the vertical direction of the outer tube air passage, an air passage expansion portion is formed above the vertical direction of the suction port, and an air outlet is formed above the vertical direction of the air passage expansion portion.
With this structure, the air velocity can be reduced when the air containing the water droplets generated by the liquid refining section passes through the outer cylinder air passage from the inner cylinder air passage, so that separation of the water droplets generated by gravity can be promoted. In addition, the air passage cross-sectional area is rapidly enlarged from the outer cylinder air passage to the air passage of the air passage enlarged portion having a large air passage cross-sectional area, so that a vortex of the air flow can be generated to promote mixing of the water droplets and the air, thereby improving the vaporization efficiency of the water droplets.
The air passage expansion portion of the liquid crystal device according to claim 4 of the present invention may further include an air passage expansion portion top panel provided with a plurality of air outlets in a vertical direction.
With this structure, the air flowing into the air passage expansion portion collides with the air passage expansion portion ceiling panel to rapidly reduce the wind speed, and a part of the air flows in the air passage expansion portion so as to swirl around. Then, by the reduction of the wind speed of the wind path expansion portion and the swirl of the airflow, the mixing of the water droplets and the air can be promoted, and the vaporization of the water droplets can be promoted.
The liquid refining unit of the liquid refining apparatus according to claim 5 of the present invention may further include a rotary plate that is rotated to refine the liquid in the water storage unit and release the liquid into the inner tube air passage, and the rotary plate may be disposed near the lower end of the inner tube.
With this configuration, the amount of water released from the rotating plate of the liquid reduction portion and adhering to the inner cylinder wall surface without vaporization can be suppressed to a minimum. This reduces the amount of water that adheres to the inner wall of the inner tube and that is scattered as water droplets that are re-large particles by receiving the wind pressure of the air flowing from the inner tube to the outer tube through the ventilation opening.
Further, in the aspect 6 of the present invention, a ventilator including the liquid micronizing device described in any one of the aspects 1 to 5 may be provided.
As one of the functions of the ventilator, a liquid micronizing device for humidification purposes is assembled. By using the liquid refining apparatus as the means for vaporizing the water droplets, it is possible to provide a ventilation apparatus that suppresses release of the water droplets into the living room and further improves comfort of occupants.
In addition, in the aspect 7 of the present invention, there may be provided an air cleaner including the liquid refining apparatus described in any one of the aspects 1 to 5.
As one of the functions of the air cleaner, a liquid micronizing device for humidification purposes and a device for vaporizing water droplets, such as a hypochlorous acid generating device, for sterilization purposes are incorporated. By using the liquid refining apparatus as the mechanism for vaporizing water droplets, it is possible to provide an air cleaner that suppresses release of water droplets into a living room and further improves comfort for occupants.
In addition, in claim 8 of the present invention, there is provided an air conditioner including the liquid micronizing device according to any one of claims 1 to 5.
As one of the functions of the air conditioner, a liquid micronizing device for humidification purposes and a device for vaporizing water droplets, such as a hypochlorous acid generating device, for sterilization purposes are incorporated. By using the liquid refining apparatus as the mechanism for vaporizing the water droplets as described above, it is possible to provide an air conditioner that suppresses release of the water droplets into the living room and further improves comfort for occupants.
Embodiments of the present invention are described below with reference to the accompanying drawings to facilitate understanding of the present invention. The following embodiments are examples of embodying the present invention, and do not limit the technical scope of the present invention. In all the drawings, the same parts are denoted by the same reference numerals, and description thereof is omitted. Further, the details of the portions not directly related to the present invention will be omitted for avoiding repetition.
(embodiment 1)
Fig. 1 is a perspective view of a liquid refinement apparatus according to embodiment 1 of the present invention. FIG. 2 shows a schematic view of a liquid micronizing deviceA cross-sectional view is to be taken. Fig. 3 is a schematic cross-sectional view of the liquid refining apparatus with the periphery of the liquid refining portion enlarged. The liquid micronizing device 1 is configured as a cylindrical container. The liquid micronizing device 1 includes a suction port 2 for introducing air and a discharge port 3 for discharging air. The suction port 2 through which air is introduced is provided on the side surface of the liquid micronizing device 1. The air outlet 3 for discharging air is provided on the upper surface of the liquid refining apparatus 1. In the embodiment, the opening cross-sectional area of the suction port 2 is about 220cm 2 Left and right. The air outlet 3 is assumed to supply air to a plurality of living rooms and is provided with a plurality of air outlets. In the embodiment, 6 blow-out ports are provided. However, the opening cross-sectional areas of the suction port 2 and the blowout port 3 and the number of the blowout ports 3 may be changed according to the number of living rooms to be used and the required air volume.
The inner tube duct 4 is a duct shown by solid arrows in fig. 2, and includes an inner tube 5, an inner tube top panel 6, and a suction communication duct 7, which will be described later.
As shown in fig. 2, the inner tube 5 is disposed near the center of the inside of the liquid reduction device 1, and is formed in a hollow cylindrical shape that opens downward in the substantially vertical direction. An inclined inner tube top plate 6 is provided on the upper portion of the inner tube 5. A duct-shaped intake communication duct 7 that communicates the intake port 2 with the inner tube 5 is provided near the inner tube top panel 6 of the inner tube duct 4. The inner tube 5 is configured to allow air sucked from the suction port 2 to reach the inside of the inner tube 5 through the suction communication air passage 7.
The inner cylinder duct 4 is formed at the lower end of the inner cylinder 5. The inner tube air passage 4 communicates with an outer tube air passage 9 (an air passage indicated by a broken line arrow in fig. 2) provided outside the inner tube 5 via a vent 8 opening downward.
The liquid refining apparatus 1 further includes an outer tube 10 formed in a cylindrical shape. The outer tube 10 is disposed so as to enclose the inner tube 5. An outer cylinder air passage 9 is formed between the inner cylinder 5 and the outer cylinder 10.
A liquid reservoir 11 for storing liquid is provided in the lower part of the liquid micronizing device 1.
The reservoir 11 is provided below the vent 8 of the inner tube 5 and has a substantially mortar shape. The side wall of the liquid reservoir 11 is integrally connected to the lower end of the outer tube 10. In the embodiment, the liquid stored in the liquid storage portion 11 is water. The liquid micronizing device 1 is provided with a water supply port 12 for supplying water to the reservoir 11 and a water discharge port 13 for discharging water from the reservoir 11, so as to continuously miniaturize the water. The water supply port 12 is provided in the outer tube 10. The water is stored to the water surface 23 shown in fig. 3 (dotted line of fig. 3). The drain port 13 is provided on a bottom surface 14 of the reservoir 11, which is a lower portion of the reservoir in a mortar shape. The water supply port 12 is connected to a water supply pipe, not shown. The water supply pipe is connected to water supply equipment such as a water supply pipe and a water supply pump of a house or a facility via an opening/closing mechanism such as an electromagnetic valve. The drain port 13 is connected to a drain device such as a drain port provided in a house or a facility via a drain pipe not shown.
The size of the opening cross-sectional area of the vent 8 is set according to the air supply amount, the humidification amount of the liquid refinement portion 17, and the like. In the embodiment, the size of the opening cross-sectional area of the vent 8 is 30cm 2 The size is not limited to this.
An air passage expansion portion 15 having a hollow cylindrical shape and a diameter larger than that of the outer tube 10 is provided above the outer tube 10 in the vertical direction. A duct expansion top panel 16 closing the duct expansion 15 is provided above the duct expansion 15. The air passage expansion portion top panel 16 is provided with the air outlet 3. The position of the air outlet 3 is located above the air inlet 2.
As shown in fig. 3, the liquid refining unit 17 includes: a dip tube 18 that draws water from the liquid storage portion 11 by rotation; a rotating plate 19 that releases water drawn by the dip tube 18 in a direction of a rotating surface; and a motor 20 that rotates the dip tube 18 and the rotating plate 19.
The dip tube 18 is formed in a hollow truncated cone shape, and is provided such that the tip on the smaller diameter side is located below the water surface 23 of the water stored in the reservoir 11. The rotary plate 19 is formed into a doughnut-shaped disk shape with a central opening, and is disposed around the larger diameter side of the dip tube 18. On the larger diameter side of the dip tube 18, the dip tube 18 is provided with a plurality of openings on its side so that the water drawn is supplied to the rotating plate 19 through the openings.
The liquid refining portion 17 is provided in the inner tube 5 at a position covered with the inner tube 5. In the embodiment, the rotating plate 19 of the liquid refining unit 17 is disposed near the lower end of the inner tube 5.
Further, a columnar water guide rib 21 connected to the vent 8 and protruding downward from the vent 8 is provided below the lower end of the inner tube 5. The water guide rib 21 is provided with a plurality of water guide ribs. The end of the water guide rib 21 is provided at the outer edge of the vent 8. The water guide rib 21 is formed so as to extend downward from the outer edge of the vent 8 toward the center of the liquid level-reducing device 1. The water guide rib 21 is provided so that the lower end thereof is positioned below the water surface 23 where the liquid reservoir 11 is stored. In other words, the water guide rib 21 is arranged to be located from the lower end of the inner tube 5 to the liquid reservoir 11.
The operation will be described below.
First, water is supplied from a water supply device (not shown) to the reservoir (water storage) 11 through the water supply port 12, and the water is stored in the reservoir 11. Then, the air sucked into the liquid reducing device 1 from the suction port 2 by an air blowing device, not shown, passes through the inner cylinder air passage 4, the liquid reducing portion 17, the ventilation opening 8, between the adjacent water guide ribs 21, the outer cylinder air passage 9, and the air passage enlarging portion 15 in this order, and is blown out from the air outlet 3 to the outside, for example, a living room. At this time, the water droplets generated by the liquid refining unit 17 contact with the air, and the water droplets are gasified, so that the air can be humidified. The water stored in the liquid storage portion 11 is discharged from the water discharge port 13 after a predetermined time has elapsed.
The detailed operation thereof will be described. The air introduced from the suction port 2 into the inner tube 5 of the inner tube duct 4 via the suction communication duct 7 passes through the liquid micronizing portion 17 provided at a position covered with the inner tube 5. When the liquid refining unit 17 rotates due to the operation of the motor 20, the water stored in the liquid storage unit 11 rises along the inner wall surface of the dip tube 18 due to the rotation. The water after rising is pulled along the surface of the rotating plate 19, and is released from the outer peripheral end of the rotating plate 19 toward the rotating surface as fine water droplets. The released water droplets collide with the inner wall surface of the inner tube 5 and break up into finer water droplets. The water droplets released from the rotary plate 19 and the water droplets broken by collision with the inner wall surface of the inner tube 5 are vaporized by contact with the air passing through the inner tube 5, and the air is humidified. In addition, although some of the generated water droplets are not gasified, since the liquid-made fine portion 17 is disposed so as to be covered with the inner tube 5, the water droplets that are not gasified adhere to the inner surface of the inner tube 5 and fall down.
Then, the air containing the water droplets is blown out from the vent 8 provided at the lower end of the inner tube 5 toward the liquid reservoir 11 provided below. Then, the air blown out from the vent 8 passes between the adjacent water guide ribs 21 and flows toward the outer cylinder air passage 9 formed between the inner cylinder 5 and the outer cylinder 10. Since the air passing through the outer cylinder air passage 9 is conveyed upward in the vertical direction, the air flowing downward in the inner cylinder air passage 4 is directed in the opposite direction to the air blowing direction.
At this time, the water droplets blown out from the vent 8 together with the air cannot follow the flow of the air due to the inertia thereof, and adhere to the water surface of the reservoir 11 or the inner wall surface of the outer tube 10. With this action, the larger the weight of the water droplets, the larger the action, that is, the larger the diameter of the water droplets which are difficult to gasify, the larger the action, and therefore the large-sized water droplets can be separated from the flowing air.
Then, the air flowing from the inner tube air passage 4 into the outer tube air passage 9 via the ventilation opening 8 and between the adjacent water guide ribs 21 flows upward through the outer tube air passage 9. And then flows into the air passage enlarging portion 15.
As indicated by a broken line arrow 24 in fig. 2, the air flowing into the air passage expansion portion 15 rapidly decreases in wind speed due to rapid expansion of the air passage and due to collision with the air passage expansion portion top panel 16 of the air passage expansion portion 15. In addition, a part of the air flows in the air passage expansion portion 15 so as to be swirled.
At this time, due to rapid decrease in wind speed and swirl of the airflow, a part of the water droplets falls down due to gravity, another part adheres to the upper surface side of the inner tube top panel 6, and a part adheres to the wall surface or the bottom surface of the air passage expansion portion 15. Then, the water droplets adhering to the inner tube top panel 6 flow along the inclination of the inner tube top panel 6, and fall down along the outer side wall of the inner tube 5 toward the liquid reservoir 11. The water droplets adhering to the wall surface of the air passage expansion portion 15 flow to the bottom surface of the air passage expansion portion 15 by gravity, then flow along the inclination of the bottom surface of the air passage expansion portion 15, flow downward along the inner wall surface of the outer tube 10, and drop down to the liquid reservoir 11.
The wind speed in the wind path enlarging portion 15 decreases, and the vortex of the airflow promotes the mixing of the water droplets with the air, so that the vaporization of the water droplets progresses. Then, the air in which the water droplets are gasified is blown out to the outside of the apparatus, for example, a living room, through the air outlet 3 provided in the air passage expansion portion top panel 16 of the air passage expansion portion 15.
Further, since the liquid refining portion 17 is disposed at a position covered by the inner tube 5, it is possible to suppress water droplets adhering to the inner surface of the inner tube 5 from being scattered again from the ventilation opening 8 of the inner tube due to wind pressure.
Further, in the liquid refining section 17, the rotating plate 19 is disposed near the lower end of the inner tube 5, so that the amount of water released from the rotating plate 19 and adhering to the inner tube 5 without vaporization can be suppressed to the minimum. For example, even if the air volume is large and the air speed passing through the ventilation opening 8 increases, the amount of water droplets falling down along the inner wall of the inner tube 5 and becoming large again due to the air pressure of the passing air and scattering from the ventilation opening 8 can be reduced.
Further, since the water guide rib 21 is provided at the lower end of the inner tube 5, water falling down along the inner wall of the inner tube 5 can be caused to fall down the surface of the water guide rib 21 to the water surface 23, and therefore, re-scattering of water droplets due to wind pressure can be suppressed. Further, since the water guide rib 21 is provided so as to gather toward the center of the liquid refining apparatus as going downward, water can be guided to a position farther than the outer cylinder wind path and having a small wind speed, and therefore scattering of water droplets from the water guide rib 21 can be suppressed.
The air cleaner 22 may be provided to separate water droplets from air passing through the inner space of the air passage expansion portion 15 by the air cleaner 22. Thus, even when the air volume or the amount of water droplets generated by the liquid refining unit 17 temporarily increases, the release of water droplets from the outlet 3 can be suppressed by the action of the cleaner 22.
As described above, the liquid refining apparatus of the present invention can promote vaporization of water droplets generated by the liquid refining section 17 or enhance the water droplet separation performance.
Further, a ventilator, an air cleaner, and an air conditioner using the liquid micronizing device of the present invention can be configured. Although not shown, the ventilator, the air cleaner, and the air conditioner having the humidifying function can be realized by incorporating the liquid micronizing device of the present invention into the ventilator, the air cleaner, and the air conditioner, and disposing them in a part of the air passage thereof.
Industrial applicability
The liquid refining apparatus of the present invention is expected to be effectively used for a humidifier and a sauna device, in addition to a ventilator, an air cleaner, and an air conditioner, for example.
Claims (6)
1. A liquid micronizing device comprising a suction port for introducing air and a discharge port for discharging the air, characterized in that,
the liquid refinement apparatus includes:
a water storage part;
a liquid micronizing mechanism which is arranged in a manner of being covered by a hollow inner cylinder and refines the liquid in the water storage part; and
a plurality of water guide ribs located from the lower end of the inner tube to the water storage part,
the water guide ribs are provided so as to be gathered from the outer edge of the vent hole toward the center of the liquid micronizing device as the water guide ribs face downward,
the air passing through the liquid refining apparatus sequentially passes through the suction port, an inner cylinder air passage communicating with the suction port in the inner cylinder, the liquid refining mechanism provided in the inner cylinder air passage, the ventilation opening communicating the inner cylinder air passage with an outer cylinder air passage provided at the outer periphery of the inner cylinder air passage, between the adjacent water guide ribs, the outer cylinder air passage, and the blowout port communicating with the outer cylinder air passage,
the air passing through the outer cylinder air passage has an air supply direction opposite to the air supply direction of the air passing through the ventilation opening.
2. The liquid refinement apparatus according to claim 1, wherein,
the water guide rib allows the liquid falling along the inner wall surface of the inner tube to fall along the surface of the water guide rib toward the water storage portion.
3. The liquid refinement apparatus according to claim 1 or 2, characterized in that,
the liquid is a hypochlorous acid generating liquid.
4. A ventilator comprising the liquid micronizing device according to any one of claims 1 to 3.
5. An air purifier provided with the liquid micronizing device according to any one of claims 1 to 3.
6. An air conditioner provided with the liquid micronizing device according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039826.3A CN114353225B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, ventilation device, air purifier, and air conditioner |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017232233A JP6467597B1 (en) | 2017-12-04 | 2017-12-04 | Liquid refinement device and ventilation device, air purifier, and air conditioner using the same |
| JP2017-232233 | 2017-12-04 | ||
| CN201880077346.8A CN111417466B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, air interchanger, air purifier and air conditioner |
| PCT/JP2018/044174 WO2019111814A1 (en) | 2017-12-04 | 2018-11-30 | Liquid atomization device, and ventilator, air cleaner and air conditioner using same |
| CN202210039826.3A CN114353225B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, ventilation device, air purifier, and air conditioner |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201880077346.8A Division CN111417466B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, air interchanger, air purifier and air conditioner |
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| Publication Number | Publication Date |
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| CN114353225A CN114353225A (en) | 2022-04-15 |
| CN114353225B true CN114353225B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201880077346.8A Active CN111417466B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, air interchanger, air purifier and air conditioner |
| CN202210039826.3A Active CN114353225B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, ventilation device, air purifier, and air conditioner |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201880077346.8A Active CN111417466B (en) | 2017-12-04 | 2018-11-30 | Liquid micronizing device, air interchanger, air purifier and air conditioner |
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| Country | Link |
|---|---|
| JP (1) | JP6467597B1 (en) |
| CN (2) | CN111417466B (en) |
| WO (1) | WO2019111814A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107345688B (en) * | 2017-08-18 | 2024-03-08 | 广东美的制冷设备有限公司 | Air treatment device, air conditioner indoor unit, air conditioner outdoor unit and air conditioner |
| CN116857737A (en) * | 2019-04-09 | 2023-10-10 | 松下知识产权经营株式会社 | Liquid micronizing device |
| CN114659217A (en) * | 2022-04-26 | 2022-06-24 | 珠海格力电器股份有限公司 | Purification device and air purifier |
Citations (4)
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|---|---|---|---|---|
| JP2010158262A (en) * | 2009-01-06 | 2010-07-22 | Panasonic Corp | Liquid atomizing unit and sauna device using the same |
| JP2012207804A (en) * | 2011-03-29 | 2012-10-25 | Corona Corp | Nano mist and negative ion generator |
| CN205425277U (en) * | 2016-03-14 | 2016-08-03 | 王兴民 | Electric moistening device is filled in intellectuality |
| CN106871303A (en) * | 2015-10-30 | 2017-06-20 | Lg电子株式会社 | humidifying and purifying device |
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| US3897000A (en) * | 1973-11-08 | 1975-07-29 | Houdaille Industries Inc | Multiple jet aerator module |
| JPH1119537A (en) * | 1997-06-30 | 1999-01-26 | Aiwa Co Ltd | Liquid atomizing device, air cleaner, minus ion generator and humidifier |
| JP4480982B2 (en) * | 2003-10-30 | 2010-06-16 | フルタ電機株式会社 | Ultrafine particle diffusion device |
| US20060102000A1 (en) * | 2004-11-17 | 2006-05-18 | Daewoo Electronics Corporation | Wet type air cleaner |
| BRMU8601447U (en) * | 2006-07-12 | 2006-12-19 | Ademar Pian Ebone | Constructive layout introduced in tower type air conditioner, applied in residential and business environment with small climate area |
| JP3136927U (en) * | 2007-08-23 | 2007-11-08 | 株式会社武藤電機 | Liquid ultrafine particle spray equipment |
| CN102116507A (en) * | 2009-12-30 | 2011-07-06 | 乐金电子(天津)电器有限公司 | Dehumidifier |
| CN201744416U (en) * | 2010-02-10 | 2011-02-16 | 岳波 | Gasification nozzle |
| US20170028095A1 (en) * | 2015-07-31 | 2017-02-02 | Panasonic Intellectual Property Management Co., Ltd. | Air purifier for bringing gas into contact with plasma-treated liquid |
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2017
- 2017-12-04 JP JP2017232233A patent/JP6467597B1/en active Active
-
2018
- 2018-11-30 CN CN201880077346.8A patent/CN111417466B/en active Active
- 2018-11-30 WO PCT/JP2018/044174 patent/WO2019111814A1/en active Application Filing
- 2018-11-30 CN CN202210039826.3A patent/CN114353225B/en active Active
Patent Citations (4)
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|---|---|---|---|---|
| JP2010158262A (en) * | 2009-01-06 | 2010-07-22 | Panasonic Corp | Liquid atomizing unit and sauna device using the same |
| JP2012207804A (en) * | 2011-03-29 | 2012-10-25 | Corona Corp | Nano mist and negative ion generator |
| CN106871303A (en) * | 2015-10-30 | 2017-06-20 | Lg电子株式会社 | humidifying and purifying device |
| CN205425277U (en) * | 2016-03-14 | 2016-08-03 | 王兴民 | Electric moistening device is filled in intellectuality |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6467597B1 (en) | 2019-02-13 |
| CN114353225A (en) | 2022-04-15 |
| JP2019098255A (en) | 2019-06-24 |
| CN111417466B (en) | 2022-02-22 |
| CN111417466A (en) | 2020-07-14 |
| WO2019111814A1 (en) | 2019-06-13 |
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