CN104603547A - Humidifying apparatus - Google Patents
Humidifying apparatus Download PDFInfo
- Publication number
- CN104603547A CN104603547A CN201380044543.7A CN201380044543A CN104603547A CN 104603547 A CN104603547 A CN 104603547A CN 201380044543 A CN201380044543 A CN 201380044543A CN 104603547 A CN104603547 A CN 104603547A
- Authority
- CN
- China
- Prior art keywords
- filter
- damping device
- air
- ventilation path
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F2006/008—Air-humidifier with water reservoir
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
Provided is a humidifying apparatus in which noise is reduced. In the humidifying apparatus, air that has been humidified by passing through a humidification filter (31) in which water has been absorbed flows through an air duct (1), and is released from an outlet (11) of the end of the air duct (1). A driving motor (5) for rotating the humidification filter (31) is affixed to a partition member (21) (affixing member) that is separated from a partition wall member (12) that forms the air duct (1). The vibrations of the driving motor (5) that is operating are not readily transmitted to the partition wall member (12), and noise originating in the driving motor (5) is not readily propagated through the air duct (1). As a result of this configuration, noise leaking from the outlet (11) is reduced.
Description
Technical field
The air that the present invention relates to by discharging process in the filter comprising water carries out the damping device of humidification.
Background technology
In recent years, from the viewpoint kept off infection or the viewpoint from beauty health-care, recognize the importance of appropriate humidification, utilize the damping device air of indoor being applied to the humidity of appropriateness.As the air-humidification method of damping device, the gasifying type not carrying out humidification becomes main flow heat tracing.In patent document 1, disclose the example of gasifying type damping device.Fig. 1 is the schematic sectional view of the structure example representing existing damping device.In damping device, vertically configure by the filter 74 having water-absorbing material to be formed as circular, rotate while filter 74 is soaked in tank 75, make filter 74 comprise water.By the action of pressure fan 75, suck air from outside, the water generating gasification when air is through filter 74, is released from the blow-off outlet 71 of the terminal of ventilation path 7 by the ventilation path 7 of the air of humidification in damping device through filter 74.The motor 73 rotated for making filter 74 is fixed on the parts 72 of the part forming ventilation path 7.In FIG, blacking is emphasized parts 72 are shown.When motor 73 action, make the not shown gear-linked engaged with the frame of filter 74, filter 74 is rotated.
prior art document
patent document
Patent document 1: JP 2011-122788 publication
Summary of the invention
the problem that invention will solve
In existing damping device, the motor 73 rotated for making filter 74 is fixed on and forms the parts 72 that terminal becomes a part for the ventilation path 7 of blow-off outlet 71, therefore, because motor 73 drives the noise caused can propagate in ventilation path 7, and outside is spread out of from blow-off outlet 71.Therefore, there is the problem that the noise of damping device is large.
The present invention completes according to these situations, and its object is to provides the configuration by improving motor to carry out the damping device of noise decrease.
for the scheme of dealing with problems
The invention provides a kind of damping device, possess: flat filter, it has water imbibition and aeration, rotates to absorb water; Motor, it rotates for making this filter; And ventilation path, the air after above-mentioned filter flows in this ventilation path, discharges air from the blow-off outlet of terminal, and the feature of above-mentioned damping device is, above-mentioned motor is fixed on the component for fixing different from the parts forming above-mentioned ventilation path.
In the present invention, possess the damping device of the filter rotated to absorb water, possess the ventilation path that terminal becomes the blow-off outlet of air, the air that have passed through filter is released from blow-off outlet through ventilation path.The motor rotated for making filter is fixed on the component for fixing different from the parts forming ventilation path.Therefore, the vibration of motor can not directly to the parts transmission forming ventilation path.
The feature of damping device of the present invention is, above-mentioned component for fixing is separated with the parts forming above-mentioned ventilation path.
In addition, in the present invention, the component for fixing being fixed with motor is separated with the parts forming ventilation path.Therefore, the vibration of the motor also not easily indirect parts transmission to forming ventilation path.
The feature of damping device of the present invention is, above-mentioned component for fixing is the parts being formed with the tabular of multiple air vent in a part, is configured at the weather side of above-mentioned filter.
In addition, in the present invention, the component for fixing of fixed electrical machinery is configured at the weather side of filter.Compared with the situation being positioned at the downwind side of filter with motor, water not easily enters motor.
The feature of damping device of the present invention is, is configured with air cleanness filter at the weather side of above-mentioned component for fixing.
In addition, in the present invention, air cleanness filter is configured with at the weather side of the component for fixing being fixed with motor.The air be inhaled into through air cleanness filter is finally released from blow-off outlet, makes air realize cleaning.
invention effect
In the present invention, propagate in the ventilation path of the noise that the driving of the motor rotated owing to making filter causes not easily in damping device, thus reduce the noise spread out of from blow-off outlet.Therefore, the present invention has the excellent effect such as mute that can realize damping device.
Accompanying drawing explanation
Fig. 1 is the schematic sectional view representing existing damping device structure example.
Fig. 2 is the exploded perspective view of damping device.
Fig. 3 is the schematic side elevational sectional view of the schematic configuration representing damping device.
Fig. 4 is the stereogram of humidification filter element.
Fig. 5 is the schematic side elevational sectional view of the damping device emphasizing partition wall member and partition member.
Detailed description of the invention
Below, based on representing that the accompanying drawing of embodiments of the present invention specifically describes the present invention.
Fig. 2 is the exploded perspective view of damping device, and Fig. 3 is the schematic side elevational sectional view of the schematic configuration representing damping device.Front illustrates as left, the back side as the right side by Fig. 3, and Fig. 2 is the stereogram watched from rear side (right side of Fig. 3).In the following description, using face side as front, using rear side as rear.Damping device possesses pressure fan 6, humidification filter element 3 and tank 4 in the inside of the shell of the rectangular box of lengthwise.As shown in Figure 3, the inside of shell is divided into the suction chamber 2 of rear side and the ventilation path 1 of front side by partition wall member 12.Suction chamber 2 is via the multiple suction inlets 25 of rear board 24 and the ft connection that are opened in shell.Ventilation path 1 is via the blow-off outlet 11 of top board and the ft connection that are opened in shell.The terminal of ventilation path 1 becomes blow-off outlet 11, and partition wall member 12 becomes the parts of the part forming ventilation path 1.Suction chamber 2 and the multiple air vents of ventilation path 1 through the bottom being located at partition wall member 12 are interconnected.
As shown in Figure 2, rear board 24 can be installed and removed, and below, the front side of plate 24 is stacked is configured with odor removal filter 23 and dust-collecting filter 22.Odor removal filter 23 is dispersion maintenance active carbon in non-woven fabrics such as, plays the effect of the malodorous elements in Adsorption ventilation.Dust-collecting filter 22 is such as known HEPA (High Efficiency Particulate Air) filter, plays the effect that the trickle dust comprised in air is removed in trapping.The partition member 21 of the tabular separated by suction chamber 2 is configured with in the front side of dust-collecting filter 22.In partition member 21, be formed with multiple air vent, air is through above-mentioned multiple air vent.In addition, partition member 21 is fixed in damping device.Odor removal filter 23 and dust-collecting filter 22 realize integrated with the framework of the rectangle be made up of synthetic resin respectively, and embed between partition member 21 and rear board 24.
Pressure fan 6 possesses the motor 61 of impeller 60 and drives impeller 60.Motor 61 is fixed in ventilation path 1, and impeller 60 links with the rotating shaft of motor 61, is oppositely disposed with multiple air vents of the bottom being located at partition wall member 12.Impeller 60 is rotated by the driving of motor 61, and pressure fan 6, from rotating shaft direction withdrawing air, sends air to centrifugal direction.By the action of pressure fan 6, as used shown in hollow arrow in figure 3, the suction inlet 25 of air from outside through rear board 24 flows into suction chamber 2.Leaked-in air forwards flows in the inside of suction chamber 2 through the air vent of partition member 21, air vent through the bottom of partition wall member 12 is aspirated by pressure fan 6, derived by the inside to ventilation path 1 after upwards changing direction, externally discharged through blow-off outlet 11.
Like this, according to the action of pressure fan 6, air flowing in the suction chamber 2 in portion and ventilation path 1 in the enclosure.Odor removal filter 23 and dust-collecting filter 22 are positioned at the upstream side of the flowing of air, the air being imported into suction chamber 2 through suction inlet 25 is through odor removal filter 23 thus remove malodorous elements, remove dust through dust-collecting filter 22.Odor removal filter 23 and dust-collecting filter 22 corresponding with the air cleanness filter in the present invention.Damping device utilizes odor removal filter 23 and dust-collecting filter 22 also to play function as air cleaner.
Humidification filter element 3 and tank 4 are configured between partition member 21 and pressure fan 6 to carry out humidification to the air flowed in damping device.Humidification filter element 3 is configured to inside humidifying filter 31 storage being held in the discoidal holding frame 30 forming hollow.Humidifying filter 31 has water imbibition by staple fibre etc. and the thin plate made of the material that can ventilate is folding and be formed as tabular with snake abdomen shape, is accommodated in the inside of holding frame 30.Humidifying filter 31 is corresponding with the filter in the present invention.The shape being accommodated in the humidifying filter 31 of the inside of holding frame 30 becomes disk and lacks a part of shape.Fig. 4 is the stereogram of humidification filter element 3.The face side of humidification filter element 3 is shown with stereogram in the diagram.In the diagram, the holding frame 30 of diagram humidification filter element 3, omits the humidifying filter 31 being held in holding frame 30.At the outer peripheral face of holding frame 30, be located at the central portion of width integratedly at the all-round ring gear portion 32 being formed with the convenient width of tooth.
Tank 4 forms the dark dish type of rectangle, is placed on the base plate of shell.The top-open of tank 4, humidification filter element 3 is configured at the upside of tank 4.The bottom of humidification filter element 3 enters from the upside of tank 4 and is positioned at the inner side of tank 4.Under the state that tank 4 is configured with humidification filter element 3, humidifying filter 31 becomes substantially vertical.From tank 41 to tank 4 for feedwater, store water water level to be remained constant mode.
Damping device possesses the drive motors 5 for carrying out rotary actuation to humidification filter element 3.Drive motors 5 is corresponding with the motor in the present invention.Drive motors 5 is fixed on partition member 21, is configured at side more top than humidification filter element 3.Partition member 21 is corresponding with the component for fixing in the present invention.Drive motors 5 links not shown travelling gear, and travelling gear engages not shown driven wheel.The ring gear portion 32 of humidification filter element 3 engages with driven wheel.Drive motors 5 drives, and thus, driven wheel rotates via travelling gear, and the rotation of driven wheel is transmitted to holding frame 30 via ring gear portion 32, and humidification filter element 3 keeps the position shown in Fig. 4 to rotate to the longitudinal direction shown in Fig. 4.
Soak in the bottom of the humidification filter element 3 rotated in tank 4, humidifying filter 31 rotates, and soaks on one side discontinuously in peripheral part.Water in tank 4 is drunk up by humidifying filter 31, is promoted by the rotation of humidification filter element 3.Absorb water from the peripheral part of humidifying filter 31 towards core, humidifying filter 31 comprises water.The air of suction chamber 2 is flowed through through comprising the humidifying filter 31 of water by the action of pressure fan 6.When air is through humidifying filter 31, it is water that humidifying filter 31 comprises, and air becomes the air of the moisture comprising gasification.The air comprising moisture is aspirated by pressure fan 6, flows, discharge from blow-off outlet 11 to damping device in ventilation path 1.Like this, damping device carries out humidification to the air of outside.In addition, the air that have passed through humidifying filter 31 circulates in ventilation path 1.When not carrying out humidification, the humidifying filter 31 that damping device makes humidification filter element 3 stop to become disk to lack the shape of a part not have the position of immersion.In this condition, humidifying filter 31 does not absorb water, and therefore stops humidification.When also not carrying out air cleaner, damping device makes pressure fan 6 stop.
Fig. 5 is the schematic side elevational sectional view of the damping device highlighting partition wall member 12 and partition member 21.In Figure 5, blacking and emphasize partition wall member 12 and partition member 21 are shown.As previously mentioned, drive motors 5 is fixed on partition member 21 and is not installed on the parts that partition wall member 12 grade forms ventilation path 1.Therefore, the vibration of drive motors 5 can not directly to the parts transmission forming ventilation path 1.In addition, the partition member 21 being fixed with drive motors 5 is separated with the partition wall member 12 of the part forming ventilation path 1.The parts being fixed with drive motors 5 are separated with the parts forming ventilation path 1, therefore, and the vibration also not easily indirect parts transmission to forming ventilation path 1 of drive motors 5.Because the vibration of drive motors 5 is not easily to the parts transmission forming ventilation path 1, therefore, owing to driving the noise caused not easily to propagate in ventilation path 1, thus the noise spread out of from blow-off outlet 11 is reduced.
The experiment of noise is compared with the damping device of existing damping device and present embodiment.Existing damping device installs drive motors at the partition wall member of the part forming ventilation path, and the damping device of present embodiment, as previously mentioned, is provided with drive motors at partition member 21.Noise meter is installed on the blow-off outlet of both sides, with noise meter determine when not making pressure fan action, only make drive motors action noise.The Na of existing damping device is 45dB, and the Na of the damping device of present embodiment is 38dB.That is, according to the present invention, the noise of 5dB can be reduced beyond.Thus, while the maintenance humidification of damping device and the ability of air cleaner, the mute of damping device can be realized.
In addition, in the damping device of present embodiment, drive motors 5 is fixed on the partition member 21 of the weather side being positioned at humidification filter element 3.In existing damping device, drive motors is configured in the downwind side of humidification filter element, therefore, flows into drive motors along the water of holding frame or the water that disperses likely along with air.In the present embodiment, drive motors 5 compared with the past is configured at weather side, and therefore, water compared with the past not easily enters drive motors 5, inhibits the deterioration of drive motors 5.
In addition, the Inner Constitution of the damping device shown in Fig. 3 and Fig. 5 is an example, and damping device also can be have other mode formed.Such as, if drive motors 5 is fixed on the parts different from the parts forming ventilation path 1, then the parts beyond partition member 21 can be also fixed on.In addition, drive motors 5 also can be fixed on the parts with the component contact forming ventilation path 1.In this manner, be fixed on compared with the mode of the parts of the isolation of components forming ventilation path 1 with drive motors 5, although the effect of noise decrease reduces, if but compared with the damping device being fixed on the parts forming ventilation path with existing drive motors, sufficient noise decrease effect can be obtained.In addition, ventilation path 1 also can comprise the combination of the parts more than the formation shown in Fig. 3 and Fig. 5.In addition, pressure fan 6 also can be configured at the position beyond the position shown in Fig. 3 and Fig. 5.
In addition, in the present embodiment, show the mode utilizing the ring gear portion 32 being located at the outer peripheral face of holding frame 30 that humidifying filter 31 is rotated, but damping device also can be the mode utilizing the ring-like gear portion in the face being located at holding frame 30 coaxially to rotate to make humidifying filter 31.In addition, in the present embodiment, show and carry out by the immersion of the part of humidifying filter 31 mode that absorbs water, but damping device also can be the mode that humidifying filter carries out in the mode of not soaking absorbing water.Such as, damping device also can be the mode possessing the mechanism supplying feedwater to the humidifying filter rotated.In addition, damping device also can be such as be provided with in humidification filter element for drawing water and mode to the parts that humidifying filter sprays along with rotating from tank.
description of reference numerals
1 ventilation path
11 blow-off outlets
12 partition wall member
21 partition members (component for fixing)
22 dust-collecting filters (air cleanness filter)
23 odor removal filters (air cleanness filter)
3 humidification filter elements
31 humidifying filters (filter)
4 tanks
5 drive motors (motor)
6 pressure fan
Claims (4)
1. a damping device, possesses: flat filter, and it has water imbibition and aeration, rotates to absorb water; Motor, it rotates for making this filter; And ventilation path, the air after above-mentioned filter flows in this ventilation path, and discharges air from the blow-off outlet of terminal, and the feature of above-mentioned damping device is,
Above-mentioned motor is fixed on the component for fixing different from the parts forming above-mentioned ventilation path.
2. damping device according to claim 1, is characterized in that,
Above-mentioned component for fixing is separated with the parts forming above-mentioned ventilation path.
3. damping device according to claim 1 and 2, is characterized in that,
Above-mentioned component for fixing is the parts being formed with the tabular of multiple air vent in a part, is configured at the weather side of above-mentioned filter.
4. damping device according to claim 3, is characterized in that,
Air cleanness filter is configured with at the weather side of above-mentioned component for fixing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012212486A JP5953196B2 (en) | 2012-09-26 | 2012-09-26 | Humidifier |
| JP2012-212486 | 2012-09-26 | ||
| PCT/JP2013/075219 WO2014050670A1 (en) | 2012-09-26 | 2013-09-19 | Humidifying apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104603547A true CN104603547A (en) | 2015-05-06 |
| CN104603547B CN104603547B (en) | 2017-11-17 |
Family
ID=50388075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380044543.7A Active CN104603547B (en) | 2012-09-26 | 2013-09-19 | Humidification device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5953196B2 (en) |
| CN (1) | CN104603547B (en) |
| MY (1) | MY176924A (en) |
| WO (1) | WO2014050670A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726508A (en) * | 2017-11-22 | 2018-02-23 | 李小婷 | A kind of room air heating and humidifying device of bilobed wheel |
| CN111033131A (en) * | 2017-08-22 | 2020-04-17 | 夏普株式会社 | Air supply device |
| CN111226078A (en) * | 2017-10-30 | 2020-06-02 | 伊莱克斯电器股份公司 | Filter device and method for cleaning such a filter device |
| US20220243934A1 (en) * | 2019-06-17 | 2022-08-04 | Coway Co., Ltd. | Air humidification and purification device |
| US11976845B2 (en) * | 2019-01-03 | 2024-05-07 | Coway Co., Ltd. | Humidifier |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6024712B2 (en) * | 2014-07-04 | 2016-11-16 | ダイキン工業株式会社 | Humidifier |
| JP5958507B2 (en) * | 2014-08-29 | 2016-08-02 | 株式会社富士通ゼネラル | Air cleaner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292247A (en) * | 2005-04-08 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Humidifier |
| CN101755172A (en) * | 2007-07-18 | 2010-06-23 | 夏普株式会社 | Humidifier, filter, and rotation drive structure |
| JP2011047592A (en) * | 2009-08-27 | 2011-03-10 | Sharp Corp | Air blowing device and air cleaner |
| CN101995068A (en) * | 2009-08-17 | 2011-03-30 | 大金工业株式会社 | Humidification device |
| JP2011122788A (en) * | 2009-12-11 | 2011-06-23 | Sharp Corp | Humidification device and air cleaner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4306788B2 (en) * | 2007-05-28 | 2009-08-05 | ダイキン工業株式会社 | Humidifier |
| JP2009186073A (en) * | 2008-02-05 | 2009-08-20 | Sharp Corp | Humidifier |
| JP5171762B2 (en) * | 2009-08-31 | 2013-03-27 | シャープ株式会社 | Humidifier |
-
2012
- 2012-09-26 JP JP2012212486A patent/JP5953196B2/en active Active
-
2013
- 2013-09-19 WO PCT/JP2013/075219 patent/WO2014050670A1/en active Application Filing
- 2013-09-19 MY MYPI2015000621A patent/MY176924A/en unknown
- 2013-09-19 CN CN201380044543.7A patent/CN104603547B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292247A (en) * | 2005-04-08 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Humidifier |
| CN101755172A (en) * | 2007-07-18 | 2010-06-23 | 夏普株式会社 | Humidifier, filter, and rotation drive structure |
| CN101995068A (en) * | 2009-08-17 | 2011-03-30 | 大金工业株式会社 | Humidification device |
| JP2011047592A (en) * | 2009-08-27 | 2011-03-10 | Sharp Corp | Air blowing device and air cleaner |
| JP2011122788A (en) * | 2009-12-11 | 2011-06-23 | Sharp Corp | Humidification device and air cleaner |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111033131A (en) * | 2017-08-22 | 2020-04-17 | 夏普株式会社 | Air supply device |
| CN111226078A (en) * | 2017-10-30 | 2020-06-02 | 伊莱克斯电器股份公司 | Filter device and method for cleaning such a filter device |
| US11248812B2 (en) | 2017-10-30 | 2022-02-15 | Electrolux Appliances Aktiebolag | Filter arrangement, humidifying device comprising a filter arrangement and method for cleaning a humidifying filter member of a humidifying device |
| CN111226078B (en) * | 2017-10-30 | 2022-05-24 | 伊莱克斯电器股份公司 | Filter device and method for cleaning such a filter device |
| CN107726508A (en) * | 2017-11-22 | 2018-02-23 | 李小婷 | A kind of room air heating and humidifying device of bilobed wheel |
| US11976845B2 (en) * | 2019-01-03 | 2024-05-07 | Coway Co., Ltd. | Humidifier |
| US20220243934A1 (en) * | 2019-06-17 | 2022-08-04 | Coway Co., Ltd. | Air humidification and purification device |
| US12013150B2 (en) * | 2019-06-17 | 2024-06-18 | Coway Co., Ltd. | Air humidification and purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| MY176924A (en) | 2020-08-26 |
| WO2014050670A1 (en) | 2014-04-03 |
| CN104603547B (en) | 2017-11-17 |
| JP5953196B2 (en) | 2016-07-20 |
| JP2014066445A (en) | 2014-04-17 |
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