CN105042757A - Apparatus and method for controlling humidity - Google Patents
Apparatus and method for controlling humidity Download PDFInfo
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- CN105042757A CN105042757A CN201510179880.8A CN201510179880A CN105042757A CN 105042757 A CN105042757 A CN 105042757A CN 201510179880 A CN201510179880 A CN 201510179880A CN 105042757 A CN105042757 A CN 105042757A
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- electrode
- control unit
- slider
- water
- moisture control
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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
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0008—Control or safety arrangements for air-humidification
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Humidity control method and apparatus are disclosed. The humidity control apparatus may include a water holding tank for holding water therein, a nozzle positioned adjacent to the water holding tank for escape of the water therethrough, a first electrode connected to the nozzle, and a second electrode positioned opposite to the first electrode. The humidity control apparatus may include a first electrical power control unit for applying a voltage to the first electrode and the second electrode, and a first insulator formed on the second electrode.
Description
The cross reference of related application
This application claims priority and the rights and interests thereof of the korean patent application 10-2015-0041016 that 24, on March of Korean Patent Application No. 10-2014-0046302 and 2015 of submitting in Korean Intellectual Property Office on April 17th, 2014 submits in Korean Intellectual Property Office, the full content of described patent application is by reference to integrating with herein.
Technical field
The present invention relates to the method and apparatus for controlled humidity.
Background technology
The moisture control unit of correlation technique adopts and uses hyperacoustic system or the system based on heat generating device.
System based on heat generating device carrys out controlled humidity by using feedwater to heat the moisture generated.Because this system carrys out controlled humidity based on heat, its shortcoming is that evaporation of water may be unhappy, and power consumption is high.
Can the advantage of humidification fast although use hyperacoustic moisture control unit to have, because the water droplet size of moisture is comparatively large, moisture can not be diffused into comparatively large regions.That is, although the humidity near moisture control unit is high, and other region humidity are low, thus can not control the humidity compared with large regions equably.
Summary of the invention
The present invention is devoted to the method and apparatus being provided for controlled humidity, and it has the humidifying performance of improvement and makes moisture diffusion arrive advantage compared with large regions.
Another object of the present invention wants to be provided for the method and apparatus of controlled humidity, and it can improve humidifying performance and make moisture diffusion arrive comparatively large regions.
According to a preferred embodiment of the invention, a kind of moisture control unit is provided.Described moisture control unit can comprise the water storage tank for storing water wherein, be placed in the nozzle overflowed through this for water in water storage tank side, connect the first electrode of nozzle, be placed in second electrode on the first electrode opposite, for the first power control unit to the first electrode and the second electrode application voltage, and the first slider formed on the second electrode.
First slider can have superhydrophobic characteristic.First slider can have the composite construction of micrometer structure and nanostructured.The material that first slider can have to comprise a fluorine group carries out the surface processed.If to the first electrode and the second electrode application voltage, water droplet can spray from nozzle, water droplet will be subject to repelling to enter air at the first slider.
Nozzle has the trickle hole of the size that formed wherein.
Water storage tank can have the hole be formed at wherein on the position on nozzle opposite.
Voltage can have DC or AC pattern, determines from the dripping flow rate of nozzle ejection by the physical features of voltage.
Moisture control unit also can comprise the outer cover around water storage tank, and the second electrode can be in the position be adjacent to outer cover.
Moisture control unit also can comprise the fan be placed on outer cover, for spraying the water escaping into outside.
Moisture control unit also can comprise for executing stressed compress cell to water storage tank.Moisture control unit also can comprise the 3rd electrode of the position being in the second electrode opposite, and for the second power control unit to the second electrode and the 3rd electrode application voltage.
Moisture control unit also can comprise the second slider to possess superhydrophobic characteristic formed on the second electrode.
Second electrode and the first slider can have the hole formed thereon, flow through through this for the water made from nozzle effusion.
According to another preferred embodiment of the invention, can be provided for utilizing moisture control unit to carry out the method for controlled humidity, this moisture control unit comprises the water storage tank for storage of water wherein.The method can comprise the following steps: provide nozzle to overflow from water storage tank to make water, to being connected to the first electrode of nozzle and there is the second electrode application voltage of the slider formed thereon, by applying voltage, water is sprayed from nozzle with the pattern of water droplet, and utilize slider that water droplet is sprayed onto in air.
Slider can be formed as possessing superhydrophobic characteristic on the second electrode.
Voltage can have AC or DC pattern, and the physical features by voltage fixes size or the flow velocity of water droplet.
Described method also can comprise executes stressed step to water storage tank.
Described method also can comprise the step to the second electrode and the 3rd electrode application voltage, and described 3rd electrode is formed on the second electrode opposite to have the slider formed thereon.
The slider that 3rd electrode is formed can have superhydrophobic characteristic.
According to a preferred embodiment of the invention, by using by the electron spin of trickle nozzle, can humidifying performance be improved, and humidification can be carried out to comparatively large regions.
In addition, according to a preferred embodiment of the invention, because water droplet is very trickle, trickle water droplet is accelerated and discharges, and dropping to minimum to the use of fan, can reduce noise when humidification.
Accompanying drawing explanation
Fig. 1 illustrates the schematic diagram of the moisture control unit according to the preferred embodiments of the present invention.
Fig. 2 illustrates the enlarged diagram of the part A in Fig. 1.
Fig. 3 illustrates the schematic diagram of the operating principle for illustrating the moisture control unit according to the preferred embodiments of the present invention.
Fig. 4 illustrates the schematic diagram of the moisture control unit according to another preferred embodiment of the present invention.
Fig. 5 illustrates the schematic diagram according to the moisture control unit of a preferred embodiment more of the present invention.
Fig. 6 illustrates the schematic diagram according to the moisture control unit of a preferred embodiment more of the present invention.
Detailed description of the invention
In detailed description subsequently, simply by explanation, only illustrate and describe some exemplary embodiment of the present invention.As skilled in the art will recognize, described embodiment can be modified in a multitude of different ways, and does not leave the spirit and scope of the present invention.Correspondingly, accompanying drawing and description are considered to illustrative and nonrestrictive.In this manual, identical Reference numeral indicates identical element all the time.
Run through in this description, in addition, unless explicitly described as contrary, word " comprises (comprise) " and such as " comprises (comprises) " or the distortion of " comprising (comprising) " shows to comprise the element of stating to some extent by being understood to, and and any other element of non-excluded.
Run through this description and claims subsequently, when being described as element and " coupling " another element, this element can be " directly connect " to other elements, or by third element " electrical connection " to other elements.
Formed the moisture of the water droplet of fine dimension by electron spin or electron spray according to the moisture control unit of the preferred embodiments of the present invention.In more detail, due to the high fluidity of the water droplet of the nanometer that formed when putting on nozzle (i.e. the pore structure of nanometer or micron-scale) with fine dimension when voltage or micron-scale, the moisture control unit according to the preferred embodiments of the present invention can by moisture diffusion to comparatively large regions.The method and apparatus being used for controlled humidity be used for according to the preferred embodiments of the present invention will be described in detail.
First, the structure of the moisture control unit according to the preferred embodiments of the present invention is described with reference to Fig. 1 and 2.
Fig. 1 illustrates the schematic diagram of the moisture control unit 100 according to the preferred embodiments of the present invention, and Fig. 2 illustrates the enlarged diagram of the part A in Fig. 1.
As shown in Figure 1, the moisture control unit 100 according to the preferred embodiments of the present invention comprises outer cover 110, water storage tank 120, electrode 130a and 130b, slider 140, trickle nozzle 150 and power control unit 160.
Outer cover 110 is outer boxes of moisture control unit 110, and it forms the overall appearance of moisture control unit 100.Outer cover 110 can have the hole formed wherein, escapes into outside to make water droplet.Described hole can be formed in outer cover above or side.
There is provided water storage tank 120 for storing the water filled by user.Water storage tank 120 comprises side 121 and bottom 122.As shown in Figure 2, bottom 122 has the hole H formed wherein, overflows through it to make water.Although do not illustrate in fig 1 and 2, side 121 also can have the hole being formed water is overflowed through it wherein.
Electrode comprises the first electrode 130a and the second electrode 130b, and applies voltage to the first electrode 130a and the second electrode 130b.
As shown in Figure 2, the first electrode 130a is positioned on the bottom 122 of the water storage tank 120 be electrically connected with trickle nozzle 150.First electrode 130a also can have the hole that water droplet is overflowed through this.If voltage puts on the first electrode 130a, form electric field between the water in the water storage tank 120 contacted with trickle nozzle 150 and the second electrode 130b, to produce electron spin or electron spray.Form electric field by applying voltage to the first electrode 130a and the second electrode 130b, and generate electrostatic force between the water of the electric field formed like this in water storage tank 120 and the second electrode 130b.This electrostatic force forms water droplet, and sprays water droplet by trickle nozzle 150.Although do not illustrate in fig 1 and 2, the first electrode 130a also can be positioned on the side 121 of water storage tank 120, and can form the second electrode on position corresponding thereto.
Second electrode 130b and the first electrode 130a is formed on position respect to one another.Be different from the first electrode 130a, the second electrode 130b can have disc-shape, is positioned at the first electrode 130a opposite.Although not shown in Figure 1, the second electrode 130b can be formed in addition with on the side 121 of the first electrode 130a relative position.
Second electrode 130b forms slider 140, and the surface of slider 140 has superhydrophobic characteristic.The superhydrophobic characteristic of slider 140 is by being formed as having the structure of matter of superhydrophobic characteristic or embodying by processing slider 140 surface with the material with superhydrophobic characteristic by slider 140.Therefore, if the surface of slider 140 has superhydrophobic characteristic, water droplet is not absorbed on surface, but is ostracised to enter air on surface.
The structure of matter with superhydrophobic characteristic can be the pattern being wherein combined with micrometer structure and nanostructured.This structure forms three dimensional micron structure at first, then forms 3-D nano, structure thereon.In this case, three dimensional micron structure has concave surface or the convex form of micron-scale.In addition, 3-D nano, structure is concave surface or the convex configuration of nano-scale on the surface of three dimensional micron structure.
The material with superhydrophobic characteristic can be the material comprising fluorine F group.By applying fluorine F group material on the surface of slider 140 with superhydrophobic characteristic, superhydrophobic characteristic can be further improved.
Trickle nozzle 150 is formed, to move the water to flow in bottom 122.Trickle nozzle 150 contacts to be energized with water.Multiple trickle nozzle 150 can be formed to form array.Trickle nozzle 150 is used as entrance, and water is by they ejections.Although do not illustrate in fig 1 and 2, trickle nozzle 150 also can be formed on side 121.
Trickle nozzle 150 embodies by using the semiconductor technology of etching and deposition.Trickle nozzle 150 is also by using existing micropin to embody.
Power control unit 160 applies voltage to the first electrode 130a and the second electrode 130b.The voltage applied by power control unit 160 can be AC or DC pattern.DC mode power can have pulse mode, and AC mode power can have sine wave, triangular wave, square wave isotype.
If voltage is applied to the first electrode 130a and the second electrode 130b by power control unit 160, form electric field, to produce electron spin and electron spray at trickle nozzle 150 place.Electron spin and electron spray are the phenomenons that surface tension that wherein liquid substance overcomes liquid substance utilizes the electric field force (electrostatic force) applied from the outside to spray.If surface tension is stronger than electrostatic force, liquid can not from surface out.But if electrostatic force specific surface tension is strong, liquid can from surface out and be diffused into air.The size that liquid is sprayed by electric field and flow velocity can with the size of trickle nozzle 150 and institute's alive physical features of executing changes.If reduce the size of trickle nozzle 150, and the voltage applied by power control unit 160 is set to AC or DC pattern, size and the flow velocity of the water droplet sprayed from trickle nozzle 150 control by the physical factor (i.e. shape, frequency and amplitude) changing voltage.
Fig. 3 illustrates the schematic diagram of the operating principle for illustrating the moisture control unit 100 according to the preferred embodiments of the present invention.
Power control unit 160 applies voltage pulse, to form electric field between trickle nozzle 150 and slider 140 to the first electrode 130a and the second electrode 130b.
Electric field causes electrostatic force, and water is released from trickle nozzle 150 by it.
So the water droplet released from trickle nozzle 150 is ejected into the second electrode 130b by electrostatic force.In this case, the intensity of electrostatic force is fixed by the voltage strength applied by power control unit 160.That is, the shape of voltage, frequency and amplitude secure size and the flow velocity of water droplet.
Because the surface of slider 140 has superhydrophobic characteristic, from trickle nozzle 150, the water droplet of ejection can not be attached on slider 140, but is ostracised at slider 140.By this way, the water droplet of hundreds of nanometers size can be diffused in air.This principle is similar to the principle that wherein water droplet is repelled by lotus leaf.
Meanwhile, if be greater than 150 degree with the feeler of super hydrophobic surface, the super hydrophobic surface that the surface of slider 140 is formed makes water droplet not scatter, but becomes the shape of dripping.By this way, from trickle nozzle 150, the water droplet of ejection can not scatter at super hydrophobic surface, but is ostracised at super hydrophobic surface, to be diffused in air and to maintain the size of water droplet to make water droplet.
Because trickle water droplet has the surface area larger than the water droplet of micron or mm size, trickle water droplet is brought into and contacts with air, and is easy to evaporation.In addition, the moisture control unit according to the preferred embodiments of the present invention can provide moisture with the obvious speed higher than the moisture supply rate of correlation technique humidifier.That is, by controlling multiple trickle nozzle and alive shape, frequency and the amplitude executed, can control the speed of humidification.
In addition, power consumption can be reduced to lower than the power consumption of correlation technique humidifier by the moisture control unit 100 according to the preferred embodiment of the present invention.Although the electric-field intensity being applied to the first electrode 130a and the second electrode 130b is a few kilovolt, this is very high, because almost do not have electric current to flow through between the first electrode 130a and the second electrode 130b, power consumption is very low.
Moisture control unit 100 according to the preferred embodiment of the present invention also can make minimum.That is, by removing the ultrasonic wave and the fan that produce noise in correlation technique moisture control unit, minimum can be made.Because the particle water of ejection has the nanometer less than correlation technique ultrasonic system or micron-scale from trickle nozzle 150, this particle water has good mobility.Therefore, the humidity that the moisture control unit according to the preferred embodiments of the present invention can utilize fan to control compared with large regions equably, even if apply low power to the moisture control unit of with or without fan.
Moisture control unit 100 according to the preferred embodiments of the present invention can have high humidification capability.That is, by controlling multiple trickle nozzle 150, even if use the power identical with correlation technique humidifier, described moisture control unit also can have high humidification capability.
Fig. 4 illustrates the schematic diagram of the moisture control unit 100 ' according to another preferred embodiment of the present invention.
As shown in Figure 4, except adding fan 170, the moisture control unit 100 ' according to another preferred embodiment of the present invention is equal to the moisture control unit 100 in Fig. 1.
Fan 170 is arranged on the top of outer cover 110.In addition, be different from Fig. 4, fan 170 can be installed on the side of outer cover 110.Fan 170 by motor driven with water droplet is sprayed onto outside.
Fig. 5 illustrates the moisture control unit 100 according to a preferred embodiment more of the present invention " schematic diagram.
As shown in Figure 5, except adding compress cell 180, the moisture control unit 100 according to another preferred embodiment of the present invention " be equal to moisture control unit 100 in Fig. 1.
Moisture control unit 100 in Fig. 1 may be not easy to spray water droplet.Due to high surface tension, the water droplet ejection formed by the difference of surface tension and electrostatic force may be not easy.In order to supplement it, as shown in Figure 5, compress cell 180 pairs of water storage tanks 120 pressurize, and water droplet is easily sprayed.
When compress cell 180 pairs of water storage tanks 120 pressurize, the pressure of whole water storage tank 120 raises, and the power putting on water droplet is increased.Thus, even if also water droplet can be sprayed with lower voltage.Compress cell 180 embodies by pump etc., because utilize the method for compress cell 180 pairs of water storage tanks 120 supercharging it is known to those skilled in the art that, describes in detail and will be omitted.
Fig. 6 illustrates the moisture control unit 100 according to a preferred embodiment more of the present invention " ' schematic diagram.
As shown in Figure 6, except the second electrode 130b ' and slider 140 ', there is different shapes and add the 3rd electrode 130c and slider 140 ", the moisture control unit 100 according to a preferred embodiment more of the present invention " ' be equal to moisture control unit 100 in Fig. 1.
Be different from Fig. 1, the second electrode 130b ' and slider 140 ' have the hole H ' formed thereon, and being provided for water droplet can pass through.As shown in Figure 6, the second electrode 130b ' and slider 140 ' can have the multiple hole H ' formed thereon, or can have central opening.That is, the second electrode 130b ' and slider 140 ' can have the mesh shape for making water droplet pass through through this, or have the annular shape of central opening.
As shown in Figure 6, according to the moisture control unit 100 of the preferred embodiments of the present invention " ' increase have the 3rd electrode 130c, slider 140 " and power control unit 160 '.3rd electrode 130c is the accelerating electrode for accelerating the water droplet flowing through the second electrode 130b '.Slider 140 " there is the function identical with the slider 140 in Fig. 1, and slider 140 " there is the surface possessing superhydrophobic characteristic.Power control unit 160 ' applies voltage to the second electrode 130b ' and the 3rd electrode 130c.The voltage applied by power control unit 160 ' can be AC or DC pattern.
By the voltage applied by power control unit 160, water droplet is discharged from trickle nozzle 150, and some water droplets sprayed like this are diffused in air by slider 140 '.Flow through hole H ' from the remainder of the water droplet of trickle nozzle 150 ejection, the water droplet so having flowed through hole H ' is accelerated further by power control unit 160 '.The water droplet of acceleration like this is isolated body 140 " repel to enter air, easier water droplet is discharged to outside.
Although combined be considered to now practical exemplary embodiment, invention has been described, be appreciated that, the present invention is not limited to announced embodiment, and antithesis, the present invention be want to cover be included in appended claims spirit and scope within various amendment and equivalent arrangements.
Claims (10)
1. a moisture control unit, comprising:
Water storage tank, for storing water wherein;
Nozzle, is in the position adjacent with water storage tank, overflows through it to make water;
First electrode, connects described nozzle;
Second electrode, is in the position on the first electrode opposite;
First power control unit, for the first electrode and the second electrode application voltage; With
First slider, is formed on the second electrode.
2. moisture control unit as claimed in claim 1, wherein, described first slider has superhydrophobic characteristic.
3. moisture control unit as claimed in claim 2, wherein, described first slider has the composite construction of micrometer structure and nanostructured.
4. moisture control unit as claimed in claim 2, wherein, described first slider has and utilizes the material comprising fluorine group to carry out the surface processed.
5. moisture control unit as claimed in claim 2, wherein, if to the first electrode and the second electrode application voltage, then water droplet sprays from nozzle, and described water droplet is ostracised at the first slider place and enters in air.
6. moisture control unit as claimed in claim 1, also comprises for executing stressed compress cell to water storage tank.
7. moisture control unit as claimed in claim 1, also comprises:
3rd electrode, is placed in the second electrode opposite; With
Second power control unit, for the second electrode and the 3rd electrode application voltage.
8. moisture control unit as claimed in claim 7, also comprises the second slider being formed as having superhydrophobic characteristic on the second electrode.
9. utilize moisture control unit to carry out a method for controlled humidity, this moisture control unit comprises the water storage tank for storing water wherein, and the method comprises the following steps:
Be provided for the nozzle that water is overflowed from water storage tank;
To being connected to the first electrode of nozzle and it being formed with the second electrode application voltage of slider;
By applying voltage, water is sprayed from nozzle with the pattern of water droplet; With
Utilize slider that water droplet is sprayed onto in air.
10. method as claimed in claim 9, wherein said slider is formed as having superhydrophobic characteristic on the second electrode.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140046302 | 2014-04-17 | ||
| KR10-2014-0046302 | 2014-04-17 | ||
| KR10-2015-0041016 | 2015-03-24 | ||
| KR1020150041016A KR102301120B1 (en) | 2014-04-17 | 2015-03-24 | Apparatus and method for controlling humidity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042757A true CN105042757A (en) | 2015-11-11 |
| CN105042757B CN105042757B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510179880.8A Active CN105042757B (en) | 2014-04-17 | 2015-04-16 | For controlling the device and method of humidity |
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| Country | Link |
|---|---|
| KR (1) | KR102301120B1 (en) |
| CN (1) | CN105042757B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998714A (en) * | 2014-12-03 | 2017-08-01 | 皇家飞利浦有限公司 | Humidity regulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1564779A2 (en) * | 2004-02-12 | 2005-08-17 | Agilent Technologies Inc. a Delaware Corporation | Ion source frequency feedback device and method |
| CN1798615A (en) * | 2003-06-04 | 2006-07-05 | 松下电工株式会社 | Electrostatic atomizer and air purifier using the same |
| JP2006204968A (en) * | 2005-01-25 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Atomizer |
| CN101410187A (en) * | 2006-03-29 | 2009-04-15 | 松下电工株式会社 | Electrostatic atomization device |
| CN101972723A (en) * | 2010-08-30 | 2011-02-16 | 顾文华 | Multi-stage electrostatic spraying system and method |
-
2015
- 2015-03-24 KR KR1020150041016A patent/KR102301120B1/en active IP Right Grant
- 2015-04-16 CN CN201510179880.8A patent/CN105042757B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1798615A (en) * | 2003-06-04 | 2006-07-05 | 松下电工株式会社 | Electrostatic atomizer and air purifier using the same |
| EP1564779A2 (en) * | 2004-02-12 | 2005-08-17 | Agilent Technologies Inc. a Delaware Corporation | Ion source frequency feedback device and method |
| JP2006204968A (en) * | 2005-01-25 | 2006-08-10 | Matsushita Electric Ind Co Ltd | Atomizer |
| CN101410187A (en) * | 2006-03-29 | 2009-04-15 | 松下电工株式会社 | Electrostatic atomization device |
| CN101972723A (en) * | 2010-08-30 | 2011-02-16 | 顾文华 | Multi-stage electrostatic spraying system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106998714A (en) * | 2014-12-03 | 2017-08-01 | 皇家飞利浦有限公司 | Humidity regulation |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102301120B1 (en) | 2021-09-10 |
| CN105042757B (en) | 2019-02-05 |
| KR20150120282A (en) | 2015-10-27 |
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