CN101903708A - Humidity control device - Google Patents
Humidity control device Download PDFInfo
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- CN101903708A CN101903708A CN2008801214994A CN200880121499A CN101903708A CN 101903708 A CN101903708 A CN 101903708A CN 2008801214994 A CN2008801214994 A CN 2008801214994A CN 200880121499 A CN200880121499 A CN 200880121499A CN 101903708 A CN101903708 A CN 101903708A
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- Prior art keywords
- water
- air
- control device
- humidification
- humidity 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
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
- F24F2203/106—Electrical reheater
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1068—Rotary wheel comprising one rotor
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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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Air Humidification (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
本发明公开了一种调湿装置。除湿转子捕捉空气中的水进行空气的除湿。由除湿转子捕捉到的水，被回收到水罐内。回收到水罐内的水，由水净化机构净化。加湿转子，将净化了的水给予空气中进行空气的加湿。
This invention discloses a humidity control device. A dehumidifying rotor captures water from the air to dehumidify it. The water captured by the dehumidifying rotor is collected in a water tank. The collected water in the water tank is purified by a water purification mechanism. A humidifying rotor then supplies the purified water to the air to humidify it.
Description
Technical field
The present invention relates to and comprises desiccant body that air is dehumidified and air is carried out the humidification mechanism of humidification, reclaims the water of having been caught by described desiccant body to water receptacle, utilizes the humidity control device of this part water by humidification mechanism humidifying air again.
Background technology
Up to now, in order to the humidity control device of the air humidity that waits in the conditioning chamber be extensive known to.
In the patent documentation 1, the humidity control device of the humidification mechanism that comprises humidifying air is disclosed.This humidity control device, the humidification that comprises the supply humidification water with jar and be configured to discoideus humidifying rotor (being humidification mechanism) across air flue.Humidifying rotor, its bottom are immersed in humidification with in jar interior water.When the humidity control device of patent documentation 1 turned round, humidifying rotor rotated continuously.In the humidifying rotor, humidification with jar in soaked (having contained water) partial rotation (displacement) in described air flue.By passing through air in this part, the moisture in the humidifying rotor gives air.And, by humidification air, flow out in the air flue supply chamber etc.
Also have, in the patent documentation 2, disclose the humidity control device of the desiccant body that comprises air dewetting.This humidity control device comprises that the discoideus dehumidifying rotor (being desiccant body), the heating and dehumidification rotor that scribble adsorbent make the dehumidifying jar of the heater of moisture disengaging and the moisture that recovery separates.When the humidity control device of patent documentation 2 turned round, airborne moisture was by the adsorbents adsorb of dehumidifying rotor.And the air that has been dehumidified flows out in the air flue supply chamber etc.Also have, in the dehumidifying rotor, the regulation position is heated by described heater, and moisture just can be discharged into the air from the adsorbent at this position.Be provided the air of moisture, by cools down, airborne like this moisture cohesion.Moisture after the cohesion is recycled to dehumidifying with in the jar by the path of regulation.Patent documentation 1: Japanese publication communique spy opens 2007-139251 communique patent documentation 2: Japanese publication communique spy opens the 2000-42344 communique
Summary of the invention
-invent technical problem to be solved-
Yet, can consider the humidification mechanism and the desiccant body of described each patent documentation are installed in the device.That is,, just can carry out the dehumidifying or the humidification of air selectively by on the air flue in device humidifying rotor and these two rotors of dehumidifying rotor being set.Yet, in the formation of simple combination patent documentation 1 and patent documentation 2, need be provided with respectively in order to the humidification that gives humidifying rotor moisture with jar and in order to the dehumidifying of reclaiming the moisture that captures by dehumidifying rotor with jar.Its result causes the maximization of device or complicated, and the moisturizing and the water vent of water pot is very numerous and diverse separately.
The present invention invents in view of above each point, and its purpose is to provide a kind of usefulness simply to constitute, and just can carry out the dehumidifying of air and the humidity control device of humidification selectively.
-for the technical scheme of dealing with problems-
The humidity control device of the invention of first aspect, be to catch the desiccant body 31 that airborne moisture carries out air dewetting to comprise, the water receptacle 41 of the moisture that recovery is captured by described desiccant body 31, generation is recovered to the water purifying machine structure 51,70,80 of the water purification composition in the described water receptacle 41 in order to purification, will be recovered to humidification mechanism 43 that water in the described water receptacle 41 give humidifying air in the air for feature.In addition, alleged here " purification composition " is to mean to have decompose to remove the harmful substance that contained in the moisture or the usefulness of odorous substance, or kills the material of the bactericidal potency that has the mushroom that lives etc. in the moisture.
In the humidity control device of the invention of first aspect, be provided with to the desiccant body 31 of dehumidified air and be the humidification mechanism 43 of humidifying air.When the dehumidifying of humidity control device was turned round, airborne moisture was that desiccant body 31 is caught.Moisture is captured and except wet air, for example supplies with the interior space etc.Also have, the water by desiccant body 31 has been caught is recovered in the water receptacle 41.
At this, among the present invention, be recovered to the water of water receptacle 41 from desiccant body 31, be used in the humidification of air.That is, be recovered to the water of water receptacle 41, give air by humidification mechanism 43 again.As mentioned above like this humidification air, supply with the interior space etc.In such the present invention, water pot 41 double as are in order to the water receptacle 41 that reclaims the water of having been caught by desiccant body 31 and store the water receptacle 41 of the humidification water of humidification mechanism 43.
On the other hand, aforesaid, if utilize the water that captures by desiccant body 31 to carry out air wetting, then can produce the problem of the water quality deterioration of humidification water by humidification mechanism 43.Specifically, when for example the moisture in room air was captured by desiccant body 31, the harmful substance that contains in the air, odorous substance (for example ammonia or formaldehyde etc.) and mushroom etc. all were recycled in the water receptacle 41 together with water.Therefore, if such sewage gives airborne words by humidification mechanism 43 again, then will produce the impaired problem of cleannes of the interior space etc.
So, in the humidity control device of the present invention, be provided with water purifying machine structure 51,70,80.Promptly, water purifying machine structure 51,70,80, produce the purification composition of regulation, purify composition by this and purify the water that is recovered in the water receptacle 41.Specifically, be recovered in the water in the water receptacle 41, remove harmful components etc. by purifying composition, or by purifying the composition sterilization.Therefore, the water conservancy that has purified like this is used for the air wetting that described humidification mechanism 43 carries out, just can guarantees the cleannes of this air.
The invention of second aspect is in the humidity control device of the invention of first aspect, and described water purifying machine structure is by constituting by producing the discharge part that discharge generates as the spike of described purification composition.In addition, in this said " discharge ", mean to comprise streamer-discahrge, surface-discharge and corona discharge.
In the humidity control device of the invention of second aspect, be provided with discharge part 51 as described water purifying machine structure.In the discharge part 51, the discharge of stipulating between electrode generates as the spike that purifies composition (free radical, ozone, high-velocity electrons, and excited molecule etc.).Be recovered to water in the water receptacle 41 by what desiccant body 31 captured, purify by described spike.In the humidification running, the water in the water receptacle 41 that has purified is like this given in the air by humidification mechanism 43.
The invention of the third aspect is in the humidity control device of the invention of first aspect, and described water purifying machine structure is to be made of the light catalyst element 70 that produces as the spike of described purification composition.
In the invention of the third aspect, be provided with light catalyst element 70 as described water purifying machine structure.In the light catalyst element 70, under the luminous environment condition of regulation, produce spike (OH free radical and hydrogen peroxide (H2O2 etc.)) as described purification composition.Be recovered to water in the water receptacle 41 by what desiccant body 31 captured, purify by described spike.In the humidification running, the water in the water receptacle 41 that has purified is like this given in the air by humidification mechanism 43.
The invention of fourth aspect is in the humidity control device of the invention of first aspect, and described water purifying machine structure is to be made of the metal parts 80 that produces as the metal ion of described purification composition.
In the humidity control device of the invention of fourth aspect, be provided with metal parts 80 as described water purifying machine structure.In the metal parts 80, by precipitating metal ion (for example copper ion) with the water reaction of reclaiming.By this metal ion, suppressed the bacterial reproduction in the water.Therefore, in the humidification running, can avoid to air, emitting bacterium etc. from humidification mechanism 43.
The invention of the 5th aspect is in the humidity control device of each invention of the invention aspect first to fourth, and described water purifying machine structure 51,70,80 is to be cleaned into and to be divided into feature to constitute the water that give in the water receptacle 41.
In the invention of the 5th aspect, the water that gives in the water receptacle 41 from water purifying machine structure 51,70,80 purifies composition.Therefore, in water receptacle 41, the just removal and the sterilization of harmful substance in the water that can directly reclaim etc. is so improved water purification efficient.
The invention of the 6th aspect, be first to the humidity control device of each invention of the invention of the third aspect, also comprise and constitute the internal flow air, and the importing stream of outflow end opening in described water receptacle 41, described water purifying machine structure 51,70 constitutes the inside that gives described importing stream 60 and is cleaned into the characteristics of being divided into.
In the humidity control device of the invention of the 6th aspect, be provided with the importing stream 60 that air flows into.If water purifying machine structure 51,70 imports and purifies composition (spike etc.) in the path 60, then this purification composition flows out with air and imports path 60, supplies with in the water receptacle 41.In the water receptacle 41, by carrying out water purification by the purification composition of supplying with like this.
The invention of the 7th aspect is in the humidity control device of each invention of the invention aspect first to the 5th, is with described water purifying machine structure 51,70,80, is configured in the described water receptacle 41 to be feature.
In the invention of the 7th aspect, described water purifying machine structure 51,70,80 is configured in the water receptacle 41, produces described purification composition.Its result, water in the water receptacle 41 and purification composition react effectively, have improved water purification efficient.
The invention of eight aspect is in the humidity control device of each invention of the invention aspect first to the 7th, is to comprise that also in order to the air cleaning mechanism 21,22,23,24,25 that purifies air be feature.
In the humidity control device of the invention of eight aspect, be provided with air cleaning mechanism 21,22,23,24,25 in order to purify air.That is to say that humidity control device of the present invention outside dehumidification function and humidification function, also has air-cleaning function.Like this, when this humidity control device is used for air cleaning, in processed air, comprising a large amount of harmful substances and odorous substance.Therefore, the water of the water receptacle 41 that reclaims from desiccant body 31, also contain a large amount of harmful substances and bacterium.Yet, in the present invention, also carry out purifying the water that is recovered to water receptacle 41, so, also can keep the cleannes of this air even if utilize this water to carry out the humidification of air by described humidification mechanism 43 by purifying composition.
The effect of-invention-
Among the present invention, will be recovered to by the water that desiccant body 31 captures in the water receptacle 41, will be recovered to the water of water receptacle 41 again, be used in the air wetting of being undertaken by humidification mechanism 43.Therefore, according to the present invention, desiccant body 31 and humidification mechanism 43 can dual-purpose water receptacles 41, just can obtain the miniaturization of device.Also have, can save, can also reduce the increment of humidification mechanism 43 employed humidification water in order to discharge the discharge structure of the water that captures by desiccant body 31.Its result just can provide the humidity control device that selectively carries out humidification running and dehumidifying running with simply constituting.
Also have, among the present invention, purify the water that is recovered to water receptacle 41 from desiccant body 31 by water purifying machine structure 51,70,80.Therefore, just can keep giving the cleannes of airborne water, can avoid equaling possible trouble because humidification water is polluted room air from humidification mechanism 43.
Particularly in the invention of the invention of second aspect and the third aspect,, just can remove harmful substance in the water that is recovered in the water receptacle 41 etc. and sterilization effectively by utilizing the spike that produces by water purifying machine structure 51,70.Also have, in the invention of fourth aspect, by the metal ion of separating out from metal parts 80, the bacterial reproduction in the water that can prevent from effectively to reclaim.Also have, in the invention of the 5th aspect, purify composition, just can in water receptacle 41, remove harmful substance etc., and can prevent the bacterial reproduction in the water receptacle 41 effectively by the water that gives in the water receptacle 41.
Have, in the invention of the 6th aspect, the purification composition that produces at water purifying machine structure 51,70 is admitted in the water receptacle 41 with air by importing path 60 again.Therefore,, just can in the water in the water receptacle 41, supply with a large amount of purification compositions, just can be effectively carry out water purification in the water receptacle 41 with the purification composition according to the present invention.Also have, water purifying machine structure 51,70 can also be configured in the outside of water receptacle 41, the space that is provided with that just can guarantee water purifying machine structure 51,70 fully.
Also have, invention according to the 7th aspect, by water purifying machine structure 51,70,80 is configured in the water receptacle 41, just really can be with being cleaned in the water that is distributed to water receptacle 41 that water purifying machine structure 51,70,80 produces, so just can stabilize and the container 41 of positively purifying waste water in water.Have again,, provide in the dehumidifying and humidification of air the humidity control device that can also purify air according to the invention of eight aspect.
Description of drawings
Fig. 1 is the stereogram that the integral body of the related humidity control device of expression embodiment constitutes, the state that expression is taken out water pot from housing.Fig. 2 is the summary longitudinal section of the inside of expression humidity control device.Fig. 3 is the summary profilograph of the forward side inside of expression humidity control device.Fig. 4 is the stereogram of Dehumidifying element.Fig. 5 is the stereogram of humidifying unit.Fig. 6 is the figure that schematically illustrates the summary formation of water purification units.Fig. 7 is to schematically illustrate the figure that the summary of the water purification units of variation 2 constitutes.Fig. 8 is to schematically illustrate the figure that the summary of the water purification units of variation 3 constitutes.-symbol description-
31 dehumidifying rotors (desiccant body), 41 water pots (water receptacle), 43 humidifying rotors (humidification mechanism), 51 water purify with discharge part (discharge part, water purifying machine structure) 60 pipe arrangement units (importing stream) 70 light catalyst elements (water purifying machine structure) 80 metal parts (water purifying machine structure)
The specific embodiment
Below, describe embodiments of the present invention in detail based on accompanying drawing.
The humidity control device 10 that present embodiment is related constitutes the humidification running that can carry out humidifying air and the dehumidifying running of carrying out air dewetting.Also have, humidity control device 10 has all air cleanings mechanism in order to purify air.
(integral body of humidity control device constitutes) as shown in Figures 1 and 2, humidity control device 10 has housing 11.Housing 11 forms the flat rectangle in front and back.On the housing 11, formed front surface panel 11a in its front side (side keeps left among Fig. 1).On the front surface panel 11a, formed and be used for air is imported suction inlet 12 (with reference to Fig. 2) in the housing 11.Suction inlet 12 is respectively formed at for example left and right sides of front surface panel 11a.Also have, on the housing 11, lean on the position at its rear, top to form in order to blow out the blow-off outlet 13 of the air in the housing 11.And the inside of housing 11 has formed and makes air flow to the air flue 14 of blow-off outlet 13 from described suction inlet 12 always.
As shown in Figure 2, on the air flue 14, according to from the upstream side of air stream downstream the order of side be provided with prefilter 21, ionization portion 22, pleat formula filter 23, deodorizing parts 24, Dehumidifying element 30, humidifying unit 40, and centrifugal fan 20.
Also have, the inflow end opening of return path 15 is above centrifugal fan 20 and the downside of blow-off outlet 13.That is to say that the part of air that flows to blow-off outlet 13 from air flue 14 is diverted to the return path 15.Return path 15 constitutes the space of extending with the front and back of described air flue 14 separations.The outflow end of return path 15 is connected with the upstream side of described prefilter 21.Also have, near the outflow end of return path 15, formed air cleaning discharge part 25.
As shown in Figure 3, the front side of prefilter 21 has formed the path of navigation 16 that is communicated with described return path 15.Path of navigation 16 is formed by the separations such as partition member of the back side one side that for example is formed on described front surface panel 11a.Path of navigation 16 is directed to the pars intermedia of the width of prefilter 21 with the air that flows out return path 15, make this air to the left and right direction flow out and be sent to prefilter 21 1 sides (with reference to the arrow of Fig. 3).As previously discussed, the humidity control device 10 of present embodiment constitutes the part of air that makes air flue 14 outflow sides turns back to air flue 14 again with discharge part 25 by described air cleaning inflow side.
Also have, as shown in Figure 2,, be provided with the humidity sensor 19 that detects indoor humidity in the front surface panel 11a of housing 11 side.Humidity sensor 19 constitutes the absolute humidity of detection room air or the humidity detector of relative humidity.Also have, in the housing 11, be provided with the detection humidity based on humidity sensor 19, switching is the control device (omitting diagram) of dehumidifying running described later and humidification running in detail.
(formation of air cleaning mechanism) as shown in Figure 2, humidity control device 10, as the air cleaning mechanism that purifies air, have above-described prefilter 21, ionization portion 22, pleat formula filter 23, deodorizing parts 24, and air cleaning with discharge part 25.
Pleat formula filter 23 constitutes the tabular electrostatic filter of ripple.That is to say, in pleat formula filter 23, electric attraction described ionization portion 22 charged dust and catch.In addition, can also adhere to deodoring materials such as photocatalyst on the pleat formula filter 23.
Deodorizing parts 24, the deodorant that adheres on the substrate surface of ojosa in order to air is carried out deodorizing constitutes.Deodorant can use the adsorbent of the processed composition (odorous substance and harmful substance) in the absorbed air and the catalyst of this processed composition of oxidation Decomposition etc.
Air cleaning is carried out the streamer-discahrge for purifying air with discharge part 25.Air cleaning is provided with the electrode 26 and the flat electrode 27 of bar-shaped or wire with in the discharge part 25.Two electrodes 26,27, configuration is parallel to each other.If apply voltage from power supply 18 to two electrodes 26,27, then the top from stick electrode 26 produces streamer-discahrge to planar electrode 27.By this streamer-discahrge, in air, produce spike (free radical, ozone, high-velocity electrons, and excited molecule etc.).By the reaction of this spike and airborne processed composition, oxidation Decomposition this processed composition and being removed.
(formation of Dehumidifying element) as shown in Figure 4, Dehumidifying element 30 comprises dehumidifying rotor 31, cap assembly 32, circulating fan 33 and heater 34.
Also have, on the cap assembly 32, be formed with the peripheral passage 35 that the air (regeneration air) in order to the adsorbent of regeneration dehumidifying rotor 31 is circulated.Specifically, on the cap assembly 32, formed described peripheral passage 35, be provided with described circulating fan 33 and heater 34 in the mode that strides across this peripheral passage 35 in the periphery of dehumidifying rotor 31.In more detail, in the cap assembly 32,, constitute described peripheral passage 35 thus by first to fourth cover passage portion 35a, 35b, 35c, 35d and circulating fan 33 are connected to closed circular.
Circulating fan 33 and first covers passage portion 35a, is formed on the upper end rear side of cap assembly 32.The first cover passage portion 35a, the side that blows out of its inflow end and circulating fan 33 is communicated with.Also have, described heater 34 is being taken in the outflow end of the first cover passage portion 35a.That is to say that heater 34 is arranged on the rear side (with reference to Fig. 2) of dehumidifying rotor 31.Heater 34, the heater of the air of dehumidifying rotor 31 upstream sides in the formation heat cycles path 35.
The second cover passage portion 35b is arranged on across the position of dehumidifying rotor 31 with the roughly opposite side of the described first cover passage portion 35a.The first cover passage portion 35a and the second cover passage portion 35b are interconnected by dehumidifying rotor 31.Also have, the second cover passage portion 35b, its profile forms fan-shaped, covers the position of about sixth degree of dehumidifying rotor 31 sides.
The 3rd cover passage portion 35c, form in cap assembly 32 around dehumidifying rotor 31 downsides near half.The inflow end of the 3rd cover passage portion 35c is connected in the second cover passage portion 35b bottom.Also have, the outflow end of the 3rd cover passage portion 35c covers the suction side that passage portion 35d is communicated in circulating fan 33 by the 4th.
On the 3rd cover passage portion 35c, a plurality of intercommunicating pore portion 37 that connects before and after being formed with.Each intercommunicating pore portion 37, its path section forms the nearly ellipse of lengthwise up and down, constitutes the air (processed air) that flows through air flue 14 and can flow through inside.Also have, a plurality of intercommunicating pore portion 37, assortment is the radial outside around dehumidifying rotor 31.
Among the 3rd cover passage portion 35c, carry out heat exchange with air and processed air, regenerate with airborne moisture be condensed (being described in detail later) by making described regeneration.In addition, chilled water in the 3rd cover passage portion 35c is recovered in the water pot 41 described later by not shown stream.
(formation of humidifying unit) as shown in Figure 5, humidifying unit 40, comprise water pot 41 in order to storage of water, drawn the water in the water pot 41 waterwheel 42, constitute and will give the humidifying rotor 43 of airborne humidification mechanism and in order to drive the CD-ROM drive motor 44 that humidifying rotor 43 rotates by the water that waterwheel 42 has drawn.
In the waterwheel 42, around its axle of side (in the face of the side of described humidifying rotor 43) of rear side, be formed with a plurality of recess 42b.A plurality of recess 42b have more the opening towards the big more close-table shape of radial outside width.Also have, the width of the opening Zhou Fangxiang of recess 42b, narrower than the width of the Zhou Fangxiang of the inner space of this recess 42b.Have, the inwall of the radially inner side of recess 42b tilts near axle center one side ground gradually towards openend again.Each recess 42b uniformly-spaced arranges along Zhou Fangxiang in the radial outside end of waterwheel 42.Waterwheel 42 in the spinning movement, recess 42b in the water of water pot 41, immerse the position and the position of from water, taking out between shift one's position.
Also have, on the rear side side of waterwheel 42, be formed with gear 42c near its axis part.Gear 42c constitutes the driven gear 43a engagement with humidifying rotor 43 described later.
Humidifying rotor 43, have ring-type driven gear 43a, be embedded among this driven gear 43a and supported discoideus hygroscopic part 43b.Hygroscopic part 43b constitutes by having absorptive adhesive-bonded fabric.Humidifying rotor 43 during the high position of the water level when being in than described water pot 41 full waters, is supported for the state that rotates freely by rotating shaft.Also have, humidifying rotor 43, the regulation position that is configured to comprise its lower end is actually and described waterwheel 42 state of contact.That is to say that humidifying rotor 43 has the axial consistent position with the recess 42b of waterwheel 42.Thus, on the humidifying rotor 43, the humidification water of having been drawn by the recess 42b of waterwheel 42 is absorbed by hygroscopic part 43b.
CD-ROM drive motor 44 has driven wheel 44a.Driven wheel 44a is by the driven gear 43a engagement of pinion 45 (pinion45) with humidifying rotor 43.That is, if CD-ROM drive motor 44 drives driven wheel 44a rotation, then pinion 45 and driven gear 43a rotation, thus with waterwheel 42 rotations of driven gear 43a engagement.
(formation of water purification units) humidity control device 10 also comprises in order to purify that capture and be recycled to the water purification units 50 of the water in the water pot 41 by described dehumidifying rotor 31.As shown in Figure 6, water purification units 50 comprises that the water as the water purifying machine structure purifies the pipe arrangement unit 60 that imports stream with discharge part 51 and formation.
Described water purifies with discharge part 51, is configured in the discharge cell incorporating section 62.Water purifies with discharge part 51, constitutes to be accompanied by discharge produces the spike of conduct purification composition in pipe arrangement unit 60 discharge part.Water purifies with discharge part 51, has stick electrode 52 and plate electrode 53.Stick electrode 52 is to be supported on the substrate 52a by gripper shoe 52b.Stick electrode 52 forms elongated wire, has rotund vertical section.Plate electrode 53 forms the tabular of extending with stick electrode 52 same directions.Stick electrode 52 and plate electrode 53 are the state that is parallel to each other, and the top of stick electrode 52 is relative with plate electrode 53.
The related humidity control device 10 of-running action-present embodiment, switching carry out the dehumidifying running of indoor dehumidification and the humidification running of indoor humidification.Also have, in dehumidifying running and the humidification running, the air cleaning of can be simultaneously being undertaken by described various air cleaning mechanism.
In (dehumidifying running) dehumidifying running, heater 34 becomes the state of energising in the time of dehumidifying rotor 31 rotations.On the other hand, if do not drive humidifying rotor 43 rotations, then the waterwheel 42 with the rotation of humidifying rotor 43 interlocks also becomes halted state.Also have, by making centrifugal fan 20 runnings, room air is imported in the air flue 14 by suction inlet 12, by the running of circulating fan 33, regeneration air is circulated in peripheral passage 35 again.Have again, apply high voltage in air cleaning with the electrode 26,27 of discharge part 25 from power supply 18.Apply voltage from power supply 18 at the electrode of ionization portion 22.
As shown in Figure 2, flow into the air in the air flue 14, be captured behind the dust by prefilter 21, by ionization portion 22.In ionization portion 22, carry out corona discharge between the electrode, make airborne dust charged.Flow out the air of ionization portion 22, by pleat formula filter 23.In the pleat formula filter 23, with electric dust caught by electric attraction.Flow out the air of pleat formula filter 23, by deodorization parts 24.In the deodorization parts 24, be included in airborne processed composition and be adsorbed on the adsorbent, or by the catalyst oxidation Decomposition.
Yet on the outflow end of air flue 14, the part of air that centrifugal fan 20 blows out a side (sun is pressed a side) flows into return path 15.Flow through the air of return path 15, be sent to the place ahead and flow through air cleaning discharge part 25.Air cleaning is being carried out streamer-discahrge between the electrode of opposite 26,27 mutually with in the discharge part 25.Its result, air cleaning is accompanied by streamer-discahrge and produces above-described spike with on the discharge part 25.The air that comprises these spikes by return path 15 and path of navigation 16, converges with the air that flows through prefilter 21 upstream sides.Therefore, in the air flue 14, described spike flows to outflow end from its inflow end always, has guaranteed the reaction time of processed composition and spike in the air, has improved deodorizing performance.
During the dehumidifying running, passed through the air of deodorization parts 24, by dehumidifying rotor 31.In the dehumidifying rotor 31, the moisture that comprises in the air is adsorbed agent absorption, and this air has dehumidified.By above such purification and the air that dehumidified, in blow-off outlet 13 supply chambers.
On the other hand, in Xuan Zhuan the dehumidifying rotor 31, the position (moisture absorption position) of having adsorbed airborne moisture is displaced to the position of closing in the peripheral passage 35 in order.At this, in the peripheral passage 35,, flow out the first cover passage portion 35a and heated by heater 34 from the air that circulating fan 33 blows out.And the air after the heating is by the described moisture absorption position of dehumidifying rotor 31.Its result, the adsorbent at moisture absorption position is heated, and moisture breaks away from (disengaging is adhered to) and comes out from adsorbent.Be used in the regeneration of the adsorbent of dehumidifying rotor 31, and the air that becomes high humidity flows into the 3rd cover passage portion 35c by the second cover passage portion 35b.
Among the 3rd cover passage portion 35c, the air of air flue 14 1 sides flows through each intercommunicating pore portion 37.Therefore, the regeneration air of peripheral passage 35 1 sides carries out heat exchange by the sidewall of intercommunicating pore portion 37 and the processed air of air flue 14 1 sides.At this, regenerate and use the processed air themperature height of air ratio, and comprise moisture near saturation state.Its result, among the 3rd cover passage portion 35c, when regeneration is cooled with air, also condensation of the steam that comprises in this part air.Chilled water in the 3rd cover passage portion 35c, flowing down by the stream of regulation owing to conduct oneself with dignity is that water pot 41 reclaims.
In the 3rd cover passage portion 35c, become the air of low humidity, be inhaled into circulating fan 33, be sent to the first cover passage portion 35a again, be used for the regeneration of the adsorbent of dehumidifying rotor 31 by the 4th cover passage portion 35d.
In the running of (humidification running) humidification, drive humidifying rotor 43 and waterwheel 42 rotations by CD-ROM drive motor 44.On the other hand, dehumidifying rotor 31 is not driven in rotation, and heater 34 and circulating fan 33 also become halted state.In addition, by centrifugal fan 20 runnings, when indoor air imports in the air flues 14 by suction inlet 12, use each electrode application voltage of discharge part 25 and ionization portion 22 to air cleaning from power supply 18.
As shown in Figure 2, flow into the air of air flue 14, same with described dehumidifying running, purified by various air cleaning mechanism.The air that has been cleaned behind the dehumidifying rotor 31 by the action that in fact do not dehumidify, flows into humidifying rotor 43.
At this, in the humidifying unit 40,, aptly the humidification water in the water pot 41 is supplied with the hygroscopic part 43b of humidifying rotor 43 by the rotation of waterwheel 42.Specifically, in the waterwheel 42, recess 42b is immersed in the humidification water that is stored in the water pot 41.Thus, in the humidification water, enter humidification water and maintenance in the recess 42b.The recess 42b that has kept the humidification water state is mentioned from humidification water and is displaced to more the top.If the humidification water that this recess 42b slowly near humidifying rotor 43, then remains in the recess 42b flows out in recess 42b slowly owing to conducting oneself with dignity.And when recess 42b was displaced to topmost position, the humidification water in the recess 42b almost all flowed out.
The humidification water that flows out from recess 42b contacts with humidifying rotor 43 near this recess 42b, and 43b absorbs by hygroscopic part.By such action, in the humidifying unit 40, supply with humidification water to humidifying rotor 43 continuously.
In the humidifying rotor 43, air the has flow through supply position of moisture.Its result, the humidification water that hygroscopic part 43b comprises is discharged in the air, carries out the humidification of air thus.By above such purification and humidification air, in blow-off outlet 13 supply chambers.
In (other running action) described humidification running and the dehumidifying running, by stopping from power supply 18 to ionization portion 22 and the air cleaning power supply with discharge part 25, the running of not carrying out air cleaning energetically also is possible.Also have, in the time of dehumidifying action by stopping Dehumidifying element 30 actually and the action of the humidification of humidifying unit 40, carry out described discharge in ionization portion 22 and air cleaning with discharge part 25, do not carry out the damping of air and the air cleaning running of only carrying out the purification of air also is possible.
In (operation mode automatically) humidity control device 10, the automatic operation mode that changes the running of described dehumidifying running and humidification automatically also is possible.In this automatic operation mode, based on the humidity of humidity sensor 19 detected room airs, can automatically switch dehumidifying running and humidification running.
Specifically, automatically during operation mode, under the high situation of humidity sensor 19 detected humidity ratio target humidities (for example user set setting humidity), carry out described dehumidifying running.Its result, by aforesaid Dehumidifying element 30 dehumidified air, indoor humidity approaches target humidity.Also have, when this,, be recovered in the water pot 41 by the water that dehumidifying rotor 31 captures.
On the other hand, automatically during operation mode, be under the situation below the target humidity by humidity sensor 19 detected humidity, carry out described humidification running.Its result by aforesaid humidifying unit 40 humidifying airs, makes indoor humidity near target humidity.
At this, during the running of this humidification, water that capture by described dehumidifying rotor 31 and that be recovered to 41 li of water pots is supplied with humidifying rotors 43 by waterwheel 42.That is to say, in this humidity control device 10, the water that reclaims to water pot 41 during the dehumidifying running, the humidification water when being used as the humidification running is utilized.In other words, water pot 41, the water receptacle both sides of the water receptacle of the water of can dual-purpose catching by dehumidifying rotor 31 when reclaiming the dehumidifying running and the water that utilizes as humidification water when reclaiming the humidification running.
(water purification action) yet, aforesaid water conservancy of being caught by dehumidifying rotor 31 is used under the situation by humidifying rotor 43 humidifying airs, must improve the water quality of the water that gives to air from humidifying rotor 43.Specifically, when running dehumidifying, harmful substance in might absorbed air on the adsorbent of dehumidifying rotor 31 and odorous substance (for example ammonia, formaldehyde, cigarette smelly etc.).Therefore, these harmful substances etc. might be recycled to the water pot 41 with the moisture that breaks away from from adsorbent.Also have, the airborne mushroom that is caught on the dehumidifying rotor 31 also might be recycled in the water pot 41.Like this, the water quality of the water that is captured by dehumidifying rotor 31 is not must be clean, if the humidifying air water when turning round as humidification with this water then exists the problem of damaging indoor cleanliness factor.At this, in the humidity control device 10 of present embodiment, can use described water purification units 50 to purify and purify action by the water that is recycled to the water in the water pot 41 after dehumidifying rotor 31 seizure.
Specifically, for example, in pipe arrangement unit 60, import air (with reference to Fig. 6) turning round from dehumidifying when running is switched in the humidification running.Also have, purify to water from power supply 18 and apply voltage with discharge part 51.Its result, water purifies with in the discharge part 51, carries out described streamer-discahrge, produces spike in the discharge cell incorporating section 62.This spike flows out outflow side pipe arrangement 63 with the air that flows through discharge cell incorporating section 62.Its result, in water pot 41, the air that comprises spike becomes bubble and supplies with in the water.Thus, airborne spike contacts with water, when removing the harmful substance in anhydrating, also carries out sterilization in the water.As mentioned above, water purifies in the action, and water purifies the spike that produces with discharge part 51 and gives in the water pot 41, so improved the cleannes of the water in the water pot 41.Therefore, even if carry out described humidification running, also can give clean water the air from humidifying rotor 43 in its back.Therefore, when humidification turns round, just can not be owing to humidification water is damaged indoor cleannes.
In the effect of-embodiment-described embodiment, will be recovered to water pot 41, will be recovered to water conservancies in this water pot 41 again and be used for humidification by 43 pairs of air of humidifying rotor by the water that dehumidifying rotor 31 captures.Therefore, according to described embodiment, the water receptacle both sides of the water receptacle of the water of can dual-purpose catching by dehumidifying rotor 31 when reclaiming the dehumidifying running and the water that utilizes as humidification water when reclaiming the humidification running.Its result compares with situation about being provided with respectively corresponding to the water receptacle of two rotors 31,43, has reduced the part number, has obtained the miniaturization of device.Also have, in the described embodiment,, just can save discharge structure in order to the water of discharging dehumidifying rotor 31 recovery by being used for humidification by the water conservancy that dehumidifying rotor 31 reclaims.Also have, can reduce the increment of the humidification water of humidifying rotor 43.Its result just can provide to have better simply device construction, the humidity control device 10 of running and the humidification running that can dehumidify selectively.
Having, in the described embodiment, is to be purified with discharge part 51 by water to purify the water that is recovered to 41 li of water pots when dehumidifying is turned round again.Therefore, when humidification turns round, can avoid contaminated water to give in the air really and make indoor cleannes impaired.Also have, this water purifies with in discharge part 51, and what carry out is that power consumption is less and can produce the streamer-discahrge of high density active kind.Therefore, guarantee province's energy property of humidity control device 10, can also efficiently purify the water that is recovered in the water pot 41.
In the variation of-embodiment-described embodiment, be recovered to the water purifying machine structure of the water of water pot 41 as purification, can also adopt the formation of following such each variation.
(variation 1) water shown in Figure 6 purifies with in the discharge part 51, by carrying out streamer-discahrge, gives spike in air.Yet water purifies with in the discharge part 51, can also be as the spike that purifies composition by other discharge generation such as surface-discharge and corona discharges.Also have, the water purification can also be arranged in the water pot 41 with discharge part 51, will follow the spike that discharges and produce to be created in the water pot 41.
(variation 2) can also use light catalyst element 70 as the water purifying machine structure as shown in Figure 7.Light catalyst element 70, for example having adhered on substrate surface, the photocatalyst of titanium dioxide etc. constitutes.Light catalyst element 70 is configured in the water pot 41 also under water.Also have, in the variation 2, be oppositely arranged ultraviolet lamp 71 with light catalyst element 70.Ultraviolet lamp 71 constitutes towards light catalyst element 70 irradiation ultraviolet radiations, for example is installed in the lower surface of water pot 41 lids 72.
In the variation 2, under UV environment, produce hydroxyl (OH) and peroxide water (H from light catalyst element 70 by ultraviolet lamp 71 irradiations
2O
2) isoreactivity kind (purification composition).By this spike, decompose the harmful substance of removing in water pot 41 water, but also carried out the sterilization in the water.Therefore, in this variation 2 also be, can purify from dehumidifying rotor 31 really and capture the water that is recovered to the water pot 41, also just can utilize the humidification water of this water energetically as humidifying rotor 43.
Also have, such light catalyst element 70 can be configured in the pipe arrangement unit 60 of described embodiment.In this case, the spike that will produce from light catalyst element 70 in air is delivered to water pot 41, thus just can treated water tank 41 interior water.
(variation 3) can also use the metal parts 80 as the generation regulation metal ion (purification composition) of water purifying machine structure as shown in Figure 8.In this example, metal parts 80 is made of copper ion compound.And metal parts 80 is configured in the water pot 41 also under water.
In the variation 3, from the water of metal parts 80 in water pot 41, separate out copper ion.By this copper ion, suppress or the breeding of obstruction bacterium in water, carry out water purification.In addition, as metal parts 80, can also use the metallic compound of other ions of generation (for example silver ion) etc.Have, substituted metal parts 80 also can use to prevent vegetative other materials with function again.As these functional materials, exemplified the material of the plants essential oil (purification composition) of generation catechin (catechin) etc., in more detail, exemplified the material of the such plants essential oil of in dissolubility microencapsulation injection.
Can also make up above embodiment and the related invention of each variation aptly.Also have, above embodiment from only being preferred example in essence, has no intention to limit the present invention and suitable thing thereof, and its purposes scope.Practicality on the-industry-
By above explanation, the present invention for the humidification mechanism of desiccant body that comprises dehumidified air and humidifying air, will be recovered to by the water that described desiccant body captures in the water receptacle, and it is useful utilizing the humidity control device of this part water humidifying air by humidification mechanism.
Claims (8)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007325621A JP2009145022A (en) | 2007-12-18 | 2007-12-18 | Humidity control device |
| JP2007-325621 | 2007-12-18 | ||
| PCT/JP2008/003677 WO2009078141A1 (en) | 2007-12-18 | 2008-12-09 | Humidity control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101903708A true CN101903708A (en) | 2010-12-01 |
| CN101903708B CN101903708B (en) | 2013-11-20 |
Family
ID=40795264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801214994A Expired - Fee Related CN101903708B (en) | 2007-12-18 | 2008-12-09 | Humidity control device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20110226863A1 (en) |
| JP (1) | JP2009145022A (en) |
| KR (1) | KR20100095450A (en) |
| CN (1) | CN101903708B (en) |
| WO (1) | WO2009078141A1 (en) |
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| WO2017157133A1 (en) * | 2016-03-17 | 2017-09-21 | 水爱电器科技（上海）有限公司 | Humidifier |
| TWI623330B (en) * | 2011-03-16 | 2018-05-11 | 通路實業集團國際公司 | Humidifier with ultraviolet disinfection and method of the same |
| CN116412483A (en) * | 2023-03-06 | 2023-07-11 | 珠海格力电器股份有限公司 | Air purification method, device, equipment and storage medium |
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| JP5012971B2 (en) * | 2010-07-26 | 2012-08-29 | ダイキン工業株式会社 | Humidifier |
| JP5617484B2 (en) * | 2010-09-27 | 2014-11-05 | パナソニック株式会社 | Water-soluble component removal device |
| KR101370259B1 (en) * | 2011-08-02 | 2014-03-06 | 위니아만도 주식회사 | Method of controlling airwaher |
| CN102705916B (en) * | 2012-06-28 | 2014-04-09 | 张晓卉 | Special all-in-one machine integrating purification, sterilization, humidification, dehumidification and constant temperature keeping functions for storeroom |
| CN102788390B (en) * | 2012-07-20 | 2014-05-21 | 李玉营 | Air humidification and air moisture absorption all-in-one machine |
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| JP6334792B1 (en) * | 2017-08-22 | 2018-05-30 | 慎吾 水谷 | Water generator |
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- 2008-12-09 WO PCT/JP2008/003677 patent/WO2009078141A1/en not_active Ceased
- 2008-12-09 KR KR1020107013559A patent/KR20100095450A/en not_active Ceased
- 2008-12-09 CN CN2008801214994A patent/CN101903708B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI623330B (en) * | 2011-03-16 | 2018-05-11 | 通路實業集團國際公司 | Humidifier with ultraviolet disinfection and method of the same |
| WO2017157133A1 (en) * | 2016-03-17 | 2017-09-21 | 水爱电器科技（上海）有限公司 | Humidifier |
| CN116412483A (en) * | 2023-03-06 | 2023-07-11 | 珠海格力电器股份有限公司 | Air purification method, device, equipment and storage medium |
| CN116412483B (en) * | 2023-03-06 | 2025-11-14 | 珠海格力电器股份有限公司 | Air purification methods, devices, equipment and storage media |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009145022A (en) | 2009-07-02 |
| KR20100095450A (en) | 2010-08-30 |
| WO2009078141A1 (en) | 2009-06-25 |
| US20110226863A1 (en) | 2011-09-22 |
| CN101903708B (en) | 2013-11-20 |
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