CN102077030A - Humidity controller - Google Patents
Humidity controller Download PDFInfo
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- CN102077030A CN102077030A CN200980125847XA CN200980125847A CN102077030A CN 102077030 A CN102077030 A CN 102077030A CN 200980125847X A CN200980125847X A CN 200980125847XA CN 200980125847 A CN200980125847 A CN 200980125847A CN 102077030 A CN102077030 A CN 102077030A
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- Prior art keywords
- water
- spike
- air
- supply area
- storage tank
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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
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/16—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using rotating elements
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- 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
- F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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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)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Humidification (AREA)
Abstract
A storage tank (41) is partitioned with a partitioning member (25) into a humidification zone (31) and a supply zone (32), and the upper part of the supply zone (32) is covered with a covering member (26). The partitioning member (25) has a communication path (33) which is immersed in water and can allow the supply zone (32) and the humidification zone (31) to communicate with each other. An active species generated in a discharge treatment unit (51) is supplied to the supply zone (32), in which the purification of water is carried out. The active species supplied is prevented from being released to the outside by the partitioning member (25) and the covering member (26). The water in the supply zone (32) which is purified with the active species flows into the humidification zone (31) through the communication path (33).
Description
Technical field
The present invention relates to a kind of humidity control device.
Background technology
Up to now, comprise give airborne humidification device with the water in the water tank humidity control device for known to widely.Also having, in this kind humidity control device, is by ozone supply gas in water tank, makes water contact the bacterium and the harmful substance of making a return journey in dewatering with ozone gas, work for thus the humidity control device (for example with reference to patent documentation 1) of purification of water quality.
Yet in patent documentation 1 disclosed humidity control device, the ozone gas bubble that has passed through the aperture on the porous material plate rises to the water surface soon because buoyancy rises.Thus, do not have reaction and remaining ozone is discharged into the atmosphere in water, so use in the airtight interior length time under the situation of humidity control device, indoor ozone concentration just may surpass environmental standard.
So, as patent documentation 2 disclosed water purification installations, can expect following way.That is, capture the ozone gas that does not dissolve in the ozone gas be diffused in the water in the water with trap receptacle, decompose the ozone gas that has become trapped in by ozone decomposition catalyst again after, the ozone gas after decomposing is discharged into the atmosphere.
Patent documentation 1: Japanese publication communique spy opens the 2001-153409 communique
Patent documentation 2: Japanese publication communique spy opens flat 6-178989 communique
Summary of the invention
-invent technical problem to be solved-
Yet, in the purifier that patent documentation 2 is put down in writing, under the situation that the water level in the tank changes, might capture ozone well.Specifically, this purifier is in the basic certain flow of ozone exit of water level in the tank and always is immersed in state in the water.And, flowing out the ozone that dissolved in water afterwards from flow export, the container that is captured when rising to the water surface owing to buoyancy captures.But the water in the humidity control device water tank is owing to be used for humidifying air, and water level reduces gradually, so flow export will exceed the water surface.If ozone flows out from flow export under this state, ozone will spread in the air, and the ozone that flows out from flow export captures with regard to some container that is not captured, and can discharge into the atmosphere.
At this, if will prevent ozone discharges into the atmosphere, just be necessary that the ozone decomposition catalyst with ozone decomposition is configured in the upstream side or the downstream of Air Blast fan, and need to cover the upstream side of Air Blast fan or the such high surface area ozone decomposition catalyst of air flue in downstream, it is unfavorable to produce the cost control aspect again thus.
Also have, because the air that has comprised moisture behind the humidification is necessary to select for use the catalyst of resistance to water by ozone decomposition catalyst, this just becomes the main cause that cost increases.Having, is to constitute the air process catalyst that Air Blast fan is sent here again, so might produce the pressure loss, wind pushing performance reduces.
The present invention finishes in view of above each point.Its purpose is: suppress spike and emit in atmosphere, and purify the interior water of water storage tank effectively.
-be the technical solution problem technical scheme-
For reaching above-mentioned purpose, the present invention is the supply area with the water storage tank internal insulation and adds wet zone with isolated part, and cover the supply area around, only supply with spike to the supply area.
Specifically, the present invention is comprising in order to the water storage tank 41 of storage of water and to be object with the humidity control device that the water in this water storage tank 41 give the humidification mechanism 43 of humidifying air in the air, by the following technical solutions.
That is to say, the invention of first aspect is the isolated part 25 in the described water storage tank 41 of described humidifier structure 43 to be arranged and cover the coating member 26 of 32 tops, supply area in the described water storage tank 41 with discharge process portion 51, the isolation configuration that comprises the discharge that generates spike; And this isolated part 25 will dispose from horizontal direction to be isolated in the described water storage tank 41 of described humidification mechanism 43 water is given airbornely to add wet zone 31 and be supplied to spike that described discharge process portion 51 generates and the supply area 32 of being purified waste water by this spike, and this isolated part 25 has and is formed on the described access 33 that adds wet zone 31 of current direction that part in the water has been cleaned described supply area 32 for feature.
In the invention of first aspect, by the discharge process portion 51 generation spike that discharges.This spike is supplied with the supply area 32 in the water storage tank that is isolated by isolated part 25.The spike that is fed to supply area 32 has been suppressed emitting outside water storage tank 41 by isolated part 25 and coating member 26, and the water that is stored in supply area 32 is purified.The water that has been purified by spike 32 flows to and adds wet zone 31 from the supply area by access 33.
As mentioned above, will be isolated into supply area 32 in the water storage tank 41 and add wet zone 31 like this, and only supply with spike, suppress spike by isolated part 25 and coating member 26 again and emit to the outside to supply area 32.Therefore, even if under the airtight indoor situation of using humidity control device for a long time, indoor ozone concentration can not surpass environmental standard because of being included in ozone in the spike etc. yet.
And, because spike is not released to outside the water storage tank 41, just be no longer necessary for to decompose and remove spike and, thereby prevented the reduction of the wind pushing performance that causes owing to the pressure loss, and be favourable the cost of reduction catalyst at Air Blast fan upstream side or downstream configuration catalyst.
Also have, the water of the supply area 32 that is purified because being supplied to spike is adding wet zone 31 circulations by access 33, so, just can carry out purification of water quality effectively as the water of water storage tank 41 integral body by removing bacterium and the harmful substance in the water.
The invention of second aspect is in the invention of first aspect, is feature will be fed to the superjacent air space that covered by described coating member 26 and be in the water in the supply area 32 that is stored in described water storage tank 41 by the spike that described discharge process portion 51 generates.
In the invention of second aspect, stored in the supply area 32 that is covered with by coating member 26 by discharge process portion 51 between the top of water and supplied with spike., compare with the situation of directly supplying with spike in the water of supply area 32, the pump that use ejection pressure is low etc. is sent into spike to supply area 32 becomes possibility, is being favourable aspect low cost of seeking device integral body and the long lifetime for this reason.
The invention of the third aspect is in the invention of second aspect, to comprise that comprising the gas-liquid mixed mechanism 66 that mix to supply with described supply area 32 spikes and be stored in the water in the described supply area 32 is feature.
In the invention of the third aspect, utilize gas-liquid mixed mechanism 66 in supply area 32, the air that comprises spike and the water of storage to be mixed.Thus, the empty G﹠W that comprises the spike that supplies in the supply area 32 is mixed, remove bacterium and harmful substance in the water effectively, just can promote the purification of water quality of water.
The invention of fourth aspect is first to the invention of third aspect either side, to comprise described discharge process portion 51 is sent to air, and wind pushing mechanism 64 from the air that comprises spike to the supply area 32 of described water storage tank 41 that supply with is for feature.
In the invention of fourth aspect, utilize wind pushing mechanism 64 to give discharge process portion 51 with air.And the air that comprises spike is supplied with the supply area 32 of water storage tank 41.For this reason, can reliably the spike that generates in discharge process portion 51 be sent into supply area 32.
The invention of the 5th aspect is in the invention of fourth aspect, and described coating member 26 is provided with discharge to supply with the exhaust outlet 34 that comprises the air of spike in the superjacent air space that is trapped in the water that is stored in this supply area 32 behind the described supply area 32.And described coating member 26 is to comprise that making the air that comprises described delay spike is feature by described exhaust outlet 34 by the air circulation road 65 of described wind pushing mechanism 64 circulations.
In the invention of the 5th aspect, coating member 26 is provided with the exhaust outlet 34 that the air that comprises the spike of having supplied with supply area 32 is discharged.And the air of spike that comprises the superjacent air space of the water of being stored that is trapped in supply area 32 is recycled to circulation road 65 from exhaust outlet 34 through air blower structure 64.For this reason,, just can be suppressed at the growing amount of the spike of discharge process portion 51, can also improve water purification efficient by making the circulation of spike between supply area 32 and wind pushing mechanism 64 to utilize spike not lavishly.Have again, owing to can shorten duration of runs, so be favourable seeking in the power saving in order to ensure the necessary discharge process of water purification performance portion 51 and wind pushing mechanism 64.
The invention of the 6th aspect, be in the invention aspect first to fourth in each the invention, described coating member 26 is provided with the exhaust outlet 34 of the air that comprises spike of discharging the superjacent air space of supplying with described supply area 32 and being trapped in the water that is stored in this supply area 32.And, be to be configured on the described exhaust outlet 34, and comprise that the ozone decomposition catalyst 37 that decomposes the ozone composition that comprises spike is feature with described coating member 26.
In the invention of the 6th aspect, the ozone decomposition catalyst 37 that the ozone composition that is included in the spike is decomposed is configured in exhaust outlet 34 places.For this reason, after the ozone composition that contains the spike in the superjacent air space of the water of being stored that is trapped in supply area 32 is decomposed by ozone decomposition catalyst 37, just be discharged into outside the water storage tank 41, even if so use in airtight interior length time under the situation of humidity control device, indoor ozone concentration can not surpass environmental standard because of being included in ozone in the spike etc. yet.
The invention of the 7th aspect is in the invention of either side aspect first to the 6th, and to comprise the water that stirs in the described water storage tank 41, the water of forcing to make described supply area 32 flows to the described rabbling mechanism 35 that adds wet zone 31 for feature by described access 33.
In the invention of the 7th aspect, by the water in the rabbling mechanism 35 stirring water storage tanks 41.32 flow directions add wet zone 31 from the supply area forcibly to make the water that is stirred by access 33.For this reason, the water in the supply area 32 that has been purified by spike just can not be trapped in supply area 32, add wet zone 31 and remove bacterium and harmful substance in the water but flow to, and just can carry out the purification of water quality of the water of water storage tank 41 integral body effectively.
The invention of eight aspect is in the invention of either side aspect first to the 7th, is that batch (-type) ground is feature with the discharging action of described discharge process portion 51.
In the invention of eight aspect, the discharging action that discharge process portion 51 is carried out intermittently carries out.According to such formation, just can guarantee the water purification performance with minimum electric weight, be favourable seeking in the power saving.
Specifically, for example, be provided with that air circulation road 65 is recovered in that water purification all is not used in handling and device that remaining spike circulates it once more as long as constitute, even if discharge process portion 51 stops discharging action, the spike of retrieving also can be fed to constantly carries out the water purification processing in the water.So, owing to spike when carrying out water purification and handling is consumed or reason such as Lock-out, spike reduces gradually, but as long as the moment that the spike in supply area 32 is reduced to below the normal concentration is carried out the batch (-type) discharging action, is favourable seeking in the power saving.Also has,, just be not easy to adhere to dirt on the sparking electrode, and sparking electrode also is not easy loss by reducing discharge time, thus, just can work for the increase in service life of sparking electrode.
In addition, carry out the discharging action of discharge process portion 51 for batch (-type) ground, can expect carrying out the such way of FEEDBACK CONTROL with the concentration of The real time measure spikes such as sensor, but beyond this, calculate the underspeeding etc. of concentration of spike in advance by experiment, and control the moment of accomplishing in that spike is reduced to below the normal concentration and carry out the batch (-type) discharging action, just the sensor that concentration determination is used needn't be set in addition, this is favourable to reducing cost.
The invention of the 9th aspect is in the invention aspect the 4th or the 5th, and what be that batch (-type) carries out with the air-supply of described wind pushing mechanism 64 action is feature.
In the invention of the 9th aspect, the air-supply of wind pushing mechanism 64 action is that batch (-type) carries out.According to such formation, just can guarantee the water purification performance with minimum electric weight, be favourable seeking in the power saving.
Specifically, for example, as long as constitute to supply with and sneak into device in the water slowly by gas-liquid mixed mechanism 66 grades than the spike in the superjacent air space of the water that is stored in supply area 32, even the air-supply of out-of-blast mechanism 64 action, also can utilize gas-liquid mixed mechanism 66 that spike is sneaked in the water, carry out water purification and handle.That is, even if do not supply with spike continuously to supply area 32, the spike that will be trapped in the supply area 32 with gas-liquid mixed mechanism 66 mixes, and just can continue water purification within a certain period of time and handle.
So, though spike is consumed or Lock-out isoreactivity kind reduces gradually when carrying out water purification and handling, but, the spike in supply area 32 carries out batch (-type) air-supply action (and discharging action) below the normal concentration constantly as long as being reduced to, just can guarantee the water purification performance with minimum electric weight, be favourable on increasing the service life of seeking power saving and wind pushing mechanism 64.Also have,, just can reduce because the noise that the work of the Air Blast fan of formation wind pushing mechanism 64 and blast pump causes by the compartment running.
-invention effect-
According to the present invention, will be isolated into supply area 32 in the water storage tank 41 and add wet zone 31 and cover 32 tops, supply area in the horizontal direction, and only spike is supplied with in supply area 32, suppressed spike and be discharged into outside the water storage tank 41.Therefore, even if in confined chamber under the long-time situation of using humidity control device, can not surpass environmental standard owing to be included in the indoor ozone concentration that ozone in the spike etc. causes, this way is preferred way.
And,, remove spike and catalyst be configured in Air Blast fan upstream side or downstream so be no longer necessary for decomposition because spike is not discharged into outside the water storage tank 41.So just can prevent because the wind pushing performance that causes of the pressure loss reduces, and aspect catalyst, also be favourable reducing cost.
Also have, be supplied to spike and the water of the supply area 32 that is purified, because be to flow through by access 33 to add wet zone 31, so, just can carry out the purification of water quality of the water of water storage tank 41 integral body effectively by removing bacterium and the harmful substance in the water.
Description of drawings
Fig. 1 is that the integral body of the related humidity control device of expression embodiment constitutes, the stereogram under the state that expression is pulled out water storage tank in the housing.
Fig. 2 is the cutaway view of the side that constitutes, the inside of expression humidity control device.
Fig. 3 is the cutaway view of the side that constitutes, the inside of expression spike feed unit and water storage tank.
Fig. 4 is the cutaway view of the side that constitutes, the inside of expression spike feed unit of this variation 1 and water storage tank.
Fig. 5 is the cutaway view of the side that constitutes, the inside of expression spike feed unit of this variation 2 and water storage tank.
Fig. 6 is the cutaway view of the side that constitutes, the inside of the spike feed unit of this second embodiment of expression and water storage tank.
Fig. 7 is the cutaway view of the side that constitutes, the inside of the spike feed unit of this 3rd embodiment of expression and water storage tank.
-symbol description-
10 humidity control devices
25 isolated parts
26 coating members
31 add wet zone
32 supply areas
33 access
34 exhaust outlets
35 stir waterwheel (rabbling mechanism)
37 ozone decomposition catalysts
41 water storage tanks
43 humidifying rotors (humidification mechanism)
51 discharge process portions
64 blast pumps (wind pushing mechanism)
65 air circulation roads
66 liquid mixing mills (gas-liquid mixed mechanism)
The specific embodiment
Below, based on the description of drawings embodiments of the present invention.In addition, below preferred embodiment explanation, from only being an example in essence, have no intention to limit the present invention and suitable thing thereof or its purposes.
(first embodiment)
Fig. 1 is the stereogram that the integral body of the related humidity control device of expression embodiment constitutes, and Fig. 2 is the cutaway view of the side that constitutes, the inside of expression humidity control device.As shown in Figures 1 and 2, this humidity control device 10 constitutes and can carry out this room air running of humidification while purifying the air of a room.
Described humidity control device 10 has resin system housing 11.Housing 11 forms the shape of approximate cuboid, and front surface (left end face of Fig. 2) is made of front surface panel 11a.
The front portion of the left and right sides portion of described housing 11 forms and promising air is imported suction inlet 12 (with reference to Fig. 1) in the housing 11.Also have,, forms and promising air in the housing 11 are blown out housing 11 blow-off outlet 13 outward on the top of housing 11 and by rear one side.In the inside of housing 11, be formed with air stream flows to blow-off outlet 13 from suction inlet 12 air flue 14.
And, as shown in Figure 2, in the described humidity control device 10, include air cleaning member 20, humidifying unit 40 and centrifugal fan 15 from the order that upstream side flows to the downstream according to the stream of the air in the air flue 14, also disposing spike feed unit 50.
The formation of-air cleaning unit-
As shown in Figure 2, described air cleaning member 20 has prefilter 21, ionization portion 22 and pleated filter 23 in order to purify air.
Described prefilter 21 constitutes catches the control of dust filter that is included in airborne bigger dust.
Described ionization portion 22 constitutes makes the charged dust lane electric installation of airborne dust.In the ionization portion 22, for example be provided with wire electrode and the plate electrode relative with the electrode of this wire.Ionization portion 22 constitutes and applies from the voltage of power supply (omit diagram) on two electrodes and produce corona discharge, makes the electric charge of stipulating on the airborne dust lane (plus or minus electric charge).
Described pleated filter 23 constitutes the tabular electrostatic filter of wave.That is pleated filter 23 electric attractions and catching in described ionization portion 22, with electric dust.The smelly material of using that disappears that photochemical catalyst etc. in addition, can also load on the pleated filter 23 be arranged.
The formation of-humidifying unit-
As shown in Figure 2, humidifying unit 40 comprises water storage tank 41 in order to storage of water, the water in the water storage tank 41 is drawn up the waterwheel 42 that comes, constitutes and will draw up that the water that comes gives the humidifying rotor 43 of airborne humidification mechanism and in order to drive the CD-ROM drive motor 44 of humidifying rotor 43 rotations by waterwheel 42.Also have, humidifying unit 40 comprises the heater 48 in order to warming and humidifying rotor 43.
Described water storage tank 41 is arranged in the lower space in the housing 11, and the outlet 11b that constitutes by housing 11 can freely discharge and suck (with reference to Fig. 1).Thus, the water (for example running water) that the user just can suitably supplementary humidification be used in water storage tank 41.
As shown in Figure 3, described water storage tank 41 is to be made of the bigger container of the lateral dimension of last side opening.The inside of this water storage tank 41 is isolated into by isolated part 25: dispose humidifying unit 40 water is given airbornely to add wet zone 31 and by the supply area 32 of supplying with spikes and by this spike water being purified from spike feed unit 50.That is to say that isolated part 25 extends in the direction perpendicular to the water surface, along continuous straight runs (water surface direction) becomes to add wet zone 31 and supply area 32 with water storage tank 41 internal insulation.And, above supply area 32, be provided with the coating member 26 that covers this superjacent air space.Coating member 26 strides across between water storage tank 41 sidewall upper and isolated part 25 upper ends and is provided with.Surrounded by isolated part 25 and coating member 26 around the supply area 32.
Side wall upper part at described water storage tank 41 is formed with the blow-off outlet 41a that is communicated with by isolated part 25 and coating member 26 cingens supply areas 32.Blow-off outlet 41a upstream side is connecting the conveyance pipe 63 of spike feed unit 50 described later.Blow-off outlet 41a downstream is connecting the blow gun 45 that extends along water storage tank 41 sidewalls downwards.That is to say that the sidewall that conveyance pipe 63 and blow gun 45 clip water storage tank 41 is communicated with at blow-off outlet 41a place.Spike is blown into by blow gun 45 water of supply area 32 of water storage tank 41 from blow-off outlet 41a.
Described isolated part 25 lower ends are positioned at the top of water storage tank 41 bottom surfaces, are provided with the gap between isolated part 25 and water storage tank 41 bottom surfaces.This gap constitutes with so that be supplied to the access 33 that current direction that zone 32 purified adds wet zone 31.That is to say, isolated part 25 have with this water in partially communicating access 33.
Be formed with exhaust outlet 34 on the described coating member 26.This exhaust outlet 34 is discharged in order to the air that will comprise the spike in the superjacent air space of having supplied with supply area 32 and being trapped in the water of being stored this supply area 32.Coating member 26 is included in exhaust outlet 34 the tops dehumidizer 36 and the ozone decomposition catalyst 37 of stacked arrangement in order.Dehumidizer 36 is removed the airborne moisture that comprises spike, and ozone decomposition catalyst 37 decomposes removes contained ozone composition in the spike.Dehumidizer 36 and ozone decomposition catalyst 37 are by supporting with support component 38 that the upper surface periphery of ozone decomposition catalyst 37 engaged and surrounded the sidewall periphery of dehumidizer 36 and ozone decomposition catalyst 37.In addition, as dehumidizer 36, can utilize for example wet-out property excellent material such as silica gel.
The opening that adds wet zone 31 tops of described water storage tank 41 is covered by the corresponding cover 46 of upside periphery of outer shape and water storage tank 41 and isolated part 25, and the water evaporation that has suppressed to add in the wet zone 31 is discharged into the atmosphere.
As shown in Figure 2, it is tabular that described waterwheel 42 forms approximate circle, at the outstanding rotating shaft 42a that is provided with of its axle center part.Rotating shaft 42a is supported for and can be rotated freely by the perpendicular bearing portion material (omitting diagram) that is located on water storage tank 41 bottom surfaces.Waterwheel 42 is set to a part (the regulation position that comprises the bottom) and is immersed in the water that adds wet zone 31 of water storage tank 41.
Around the axle of the side (towards the side of humidifying rotor 43) of described waterwheel 42 rear sides, be formed with a plurality of recess 42b.A plurality of recess 42b along the circumferential direction uniformly-spaced arrange in the radial outside end of waterwheel 42.Each recess 42b is rotated in the process of action at waterwheel 42, alternately changes between the position of the position in the water in being immersed in water storage tank 41 and the emersion water surface.
Position near its axle center on the side of described waterwheel 42 rear sides is formed with gear 42c.Gear 42c constitutes the driven gear 43a engagement with humidifying rotor 43.
Described humidifying rotor 43 has discoid adsorption element 43b and the ring-type driven gear 43a that is formed on the adsorption element 43b outer peripheral face.Adsorption element 43b is made by the bibulous supatex fabric in order to adsorption moisture.
Described humidifying rotor 43 can be supported on the higher position of water level when being filled with water than water storage tank 41 by rotating shaft with rotating freely.Also have, in fact the regulation position that humidifying rotor 43 is configured to comprise its lower end contacts with waterwheel 42.That is to say that humidifying rotor 43 axially sees to have the position overlapping with the recess 42b of waterwheel 42 from it.Thus, when the water that the recess 42b by waterwheel 42 carries flows down from recess 42b, water can adsorption element 43b attached to humidifying rotor 43 on, be adsorbed parts 43b absorption.
Described CD-ROM drive motor 44 links by the driven gear 43a of power transmissions such as gear (omitting diagram) with humidifying rotor 43.Thus, the revolving force of CD-ROM drive motor 44 passes to the driven gear 43a of humidifying rotor 43 by power transmission, makes driven gear 43a rotation.Have, if driven gear 43a rotation is then also rotated with driven gear 43a meshed gears 42c, waterwheel 42 also rotates simultaneously again.
Described heater 48 is configured in the upper end, side near humidifying rotor 43 upstream sides.Heater 48 constitutes and can heat the air that flows into humidifying rotor 43.
The formation of-spike feed unit-
The spike that the water of described spike feed unit 50 in the supply area 32 of the water storage tank 41 of supplying with humidifying rotor 43 is supplied with free radical, excited molecule and ozone etc. purifies.As shown in Figure 3, spike feed unit 50 comprises: as the discharge process portion 51 of spike generating apparatus, will spike be blown into the blast pump 64 in the supply area 32 of water storage tank 41 at carrying channel 55 in the supply area 32 of water storage tank 41 of spike delivery that discharge process portion 51 generates, by carrying channel 55.Blast pump 64 constitutes wind pushing mechanism involved in the present invention.
Described discharge process portion 51 is arranged on spike and generates in the chamber 62.Spike generates and is connecting on the chamber 62 in order to ingress pipe 61 that imports air in spike generates chamber 62 and the conveyance pipe 63 that forms carrying channel 55.The inflow port of ingress pipe 61 is open towards air flue 14, is connecting blast pump 64 midway at its pipeline.Import the part of the air shunting of flowing through air flue 14 in this ingress pipe 61.
Described discharge process portion 51 constitutes by streamer-discahrge and generates spike.Specifically, discharge process portion 51 has stick electrode 52 and plate electrode 53.Stick electrode 52 is supported on the substrate 52a that is arranged in the spike generation chamber 62 by gripper shoe 52b.Stick electrode 52 forms elongated wire, has the rip cutting section of sub-circular.Plate electrode 53 forms tabular.The attitude that stick electrode 52 and plate electrode 53 are configured to be parallel to each other.The top of stick electrode 52 is relative with plate electrode 53.
Described stick electrode 52 is connected in positive pole one side of power supply 18, and plate electrode 53 connects negative pole one side (or ground connection one side) of power supply 18.If power supply 18 provides potential difference to two electrodes 52,53, then can produce streamer-discahrge to plate electrode 53 from the top of stick electrode 52.Its result causes that airborne oxygen and nitrogen, water equimolecular can be ionized, be excited, and produces a large amount of free radicals and excited molecule isoreactivity kind.In addition, preferably supply with the dc high voltage electricity from power supply 18 to discharge process portion 51, perhaps discharge current becomes necessarily, carries out so-called constant current control.
According to such formation, in the spike feed unit 50, generate spike in discharge process portion 51, spike is sent by conveyance pipe 63.Become bubble the water of this spike from the blow-off outlet 41a of water storage tank 41 blows into the supply area 32 of water storage tank 41 by blow gun 45 in, purify the water in the supply area 32.
On the other hand, 32 do not have water-soluble spike in the supply area, because buoyancy rises to the water surface, are stranded in the space of water surface top.Also have, the water of the supply area 32 that has been purified by spike flows to by access 33 and to add wet zone 31, in supply area 32 with add the water that circulates between the wet zone 31.
-running action-
The running action of the humidity control device 10 that this first embodiment is related is described.This humidity control device 10 carries out the purification of room air and the humidification running of humidification room air simultaneously.In the humidification running, centrifugal fan 15 driven humidifying rotors 43 that drive simultaneously rotate, and heater 48 becomes "on" position.Also have, applied voltage on the electrode of ionization portion 22.
As shown in Figure 2, if centrifugal fan 15 is driven, then room air imports air flue 14 by suction inlet 12.The air that has imported in the air flue 14 has been captured behind the dust by prefilter 21, by ionization portion 22.In the ionization portion 22, carry out corona discharge between electrode, make airborne dust charged.Flow out the air of ionization portion 22, by pleated filter 23.In the pleated filter 23, with electric dust caught by electric attraction.Flowed out the air of pleated filter 23, after heater 48 heating, by humidifying rotor 43.
At this, in the humidifying unit 40, waterwheel 42 rotates, and suitably the water in the water storage tank 41 is supplied with the adsorption element 43b of humidifying rotor 43.Specifically, waterwheel 42 rotation recess 42b are immersed in the water in the water storage tank 41, and water immerses in the recess 42b thus, and 42b carries by recess.Have again, if the rotation of waterwheel 42 continues, the state recess 42b down that is then carrying water from water, mention rise to then above.In addition, 42b moves up along with recess, and recess 42b is gradually near humidifying rotor 43.Also have, 42b causes along with recess, and the water that carries in the recess 42b can flow out in recess 42b gradually owing to deadweight.And when position, recess 42b arrival the top, the water in the recess 42b almost all flows out.
In addition, the water from recess 42b flows out attached to the humidifying rotor 43 near recess 42b, is adsorbed parts 43b absorption.By such action, then water is supplied with humidifying rotor 43 continuously in humidifying unit 40.
And, circulating at adsorption element 43b again if flow through the air of described air flue 14, the moisture that then has been adsorbed on the adsorption element 43b will be discharged in the air.Its result has carried out the humidification of air.By above such purification and humidification air, in blow-off outlet 13 supply chambers.In addition, in the running of this humidification, by stopping from power supply 18 to ionization portion 22 service voltages, the running that does not actively purify air then becomes possibility.
-water purification action-
Yet, as if long time stored water in water storage tank 41, in water, will breed bacterium, the water in the water storage tank 41 will be contaminated.Also have, for example flow through in the air of air flue 14 and comprise under the situation of materials (harmful substance and odorous substance) such as ammonia this material water that also can pollute in the water storage tank 41 soluble in water.Therefore, as in the humidification water supply chamber, then cleannes that can be indoor can wreck as if such contaminant water.
So, in the related humidity control device 10 of this first embodiment, supply with spike by using the water of spike feed unit 50 to water storage tank 41 in, the water of purifying waste water purifies to move just becomes possibility.
Specifically, water purifies action, for example carries out simultaneously with above-described humidification running.This water purifies in the action, applies voltage from power supply 18 to discharge process portion 51 in the time of with blast pump 64 runnings.Blast pump 64 1 runnings, air just is introduced into spike by ingress pipe 61 and generates in the chamber 62 (with reference to Fig. 3).Also have, spike generates in the chamber 62, has applied the discharge process portion 51 generation streamer-discahrges from the voltage of power supply 18.Its result produces spike in spike generates chamber 62.Spike is blowed through the carrying channels 55 in the conveyance pipe 63 by blast pump 64 and flows to water storage tank 41, is blown into by blow gun 45 in the water in the supply area 32 of water storage tank 41.
Its result, harmful substance that is comprised in the water in the supply area 32 of water storage tank 41 and bacterium etc. are decomposed removal by spike, and the water in the supply area 32 of water storage tank 41 are purified.And the water that has been purified by spike 32 flows to and adds wet zone 31 from the supply area by access 33, and the water that add in the wet zone 31 are cleaned.Thus, just can remove bacterium and harmful substance in the water, carry out the purification of water quality of the water of water storage tank 41 integral body effectively.Therefore, during the humidification running, the clean water that adds in the wet zone 31 of water storage tank 41 is given in the air by humidifying rotor 43, so can not damage indoor cleannes.Also have, in the supply area 32, the spike that is not risen to the water surface by water-soluble separating flows out from exhaust outlet 34 with air.When this, the airborne moisture that comprises spike is removed by dehumidizer 36, and spike is decomposed removal by ozone decomposition catalyst 37.Therefore, having suppressed spike emits outside the water storage tank 41.
As mentioned above, according to the related humidity control device 10 of this first embodiment, with being isolated into supply area 32 in the water storage tank 41 and adding wet zone 31 and cover the top of supply areas 32, only supply with spikes to supply area 32 by coating member 26 by isolated part 25.For this reason, just can suppress spike by isolated part 25 and coating member 26 emits outside the water storage tank 41, even if so use in the airtight interior length time under the situation of humidity control device 10, the indoor ozone concentration that is caused by the ozone composition that is included in the spike can not surpass environmental standard.
And, because spike is not discharged into outside the water storage tank 41, so no longer need remove the ozone decomposition catalyst 37 that is included in the ozone composition in the spike in order to decompose in the upstream side or the downstream configuration of centrifugal fan 15, just can prevent because the wind pushing performance that causes of the pressure loss reduces, and also be favourable reducing cost because of catalyst.
Also have, be supplied to spike and the water of the supply area 32 that purified, add wet zone 31 owing to flow to, so, just can carry out the purification of water quality of the water of water storage tank 41 integral body effectively by removing bacterium and the harmful substance in the water by access 33.
(variation 1)
Fig. 4 is the cutaway view of the side that constitutes, the inside of expression spike feed unit of variation 1 of the present invention and water storage tank.As shown in Figure 4, this variation part of constituting centrifugal fan 15 inhaled airs is sent to spike and generates chamber 62.Specifically, connecting the end of the pipe arrangement 15a of branch of the air of shunting circulation centrifugal fan 15 inside midway at the stream of centrifugal fan 15, the spike that the other end of the pipe arrangement 15a of this branch is connected in spike feed unit 50 generates chamber 62.
At this, if make the described centrifugal fan 15 runnings action of blowing, then by ozone decomposition catalyst 37 decomposed air behind the ozone composition, and the air that spills from the gap of the cover 46 that adds wet zone 31 tops of covering water storage tank 41 just be inhaled into the suction inlet of the central portion of centrifugal fan 15.And, blown out from blow-off outlet by centrifugal fan 15 inhaled airs, but portion of air shunt at the stream of centrifugal fan 15 midway, send into spike feed unit 50 by the pipe arrangement 15a of branch.
According to such formation, the spike that generates in discharge process portion 51 can be sent into the supply area 32 of water storage tank 41 really.Also having, because be to have shunted the air that flows to discharge process portion 51 from centrifugal fan 15, so do not need to be provided with in addition the such special-purpose blast pump 64 of first embodiment etc., is favourable to reducing cost.
(variation 2)
Fig. 5 is the cutaway view of the side that constitutes, the inside of expression spike feed unit of variation 2 of the present invention and water storage tank.As shown in Figure 5, be provided with the stirring waterwheel of using as the rabbling mechanism of the water that stirs supply area 32 35 in the water storage tank 41.This stirring waterwheel 35 be arranged on access 33 near, constituting the central shaft 35a that extends with the direction inwards of Fig. 5 is the center rotation, stirs the water in the supply area 32.By stirring the water that waterwheel 35 stirs, 32 the being forced to property ground flow direction adds wet zone 31 from the supply area by access 33.
On the outer peripheral face of described stirring waterwheel 35, leave the compartment of terrain in a circumferential direction and be provided with a plurality of waterwheel impeller 35b.And by blowing on the waterwheel impeller 35b from the spike that blow gun 45 blows to the water, stirring waterwheel 35 is that power center (PC) axle 35a is that the center turns clockwise with this bubble, carries out the circulation of water.
According to such formation, water in the supply area 32 that has been purified by spike can not be trapped in 32 being forced to property ground, supply area and flow to and add wet zone 31, remove bacterium and harmful substance in the water, just can carry out the purification of water quality of the water of water storage tank 41 integral body effectively.
(second embodiment)
Fig. 6 is the cutaway view of the side that constitutes, the inside of expression spike feed unit of second embodiment of the present invention and water storage tank.Different with described first embodiment is: be provided with air circulation road 65 this point of being supplied with supply area 32 spikes of water storage tank 41 by blast pump 64 circulations, for this reason, below, the part mark identical symbol identical with first embodiment only illustrates difference.
As shown in Figure 6, in the present embodiment, dehumidizer 36, ozone decomposition catalyst 37 and support component 38 in coating member 26, have been omitted.And in the present embodiment, exhaust outlet 34 and spike that air circulation road 65 is attached at coating member 26 generate between the chamber 62.And the stream that blast pump 64 is attached at air circulation road 65 makes blast pump 64 runnings midway, is trapped in the spike of the water surface superjacent air space of supply area 32, just can circulate in spike generates chamber 62 through exhaust outlet 34 and air circulation road 65.
According to such formation, just can make spike generate circulation between the chamber 62 in supply area 32 and spike, do not utilize spike lavishly, so just can be suppressed at the growing amount and the raising water purification efficient of the spike of discharge process portion 51 generations.Having, can also shorten to the duration of runs of guaranteeing the necessary discharge process of water purification performance portion 51 and blast pump 64, thus, is favourable seeking aspect the power saving.
Have again, among the present invention, can also batch (-type) carry out the discharging action of discharge process portion 51, to seek power saving.That is, even if stop the discharging action of discharge process portion 51, the spike in the supply area 32 recycles after also can being reclaimed by air circulation road 65 by blast pump 64, supplies with continuously and carries out the water purification processing in the water.
So, though the spike of spike consumption when water purification is handled and Lock-out etc. reduces gradually, but carry out the batch (-type) discharging action by the moment that the spike in supply area 32 is reduced to below the normal concentration, just can guarantee the water purification performance with minimum electric weight, be favourable seeking in the power saving.Also have, by reducing discharge time, when being not easy to adhere to dirt on the sparking electrode, sparking electrode also is not easy loss, can seek the increase in the service life of sparking electrode thus.
In addition, carry out the discharging action of discharge process portion 51 for batch (-type) ground, can consider to carry out FEEDBACK CONTROL with the concentration of practical measurement spikes such as sensor, but beyond this, the underspeeding etc. of concentration of spike calculated in experiment by in advance etc., and carry out the control of batch (-type) discharging action in the moment that spike concentration is reduced to below the normal concentration, not needing to be provided with in addition concentration determination is favourable with sensor for reducing cost.
(the 3rd embodiment)
Fig. 7 is the cutaway view of the side that constitutes, the inside of expression spike feed unit of the 3rd embodiment of the present invention and water storage tank.Different with described first embodiment is: comprise gas-liquid mixed roller 66 this point that spike are mixed in the water in the supply area 32, below, the part mark identical symbol identical with first embodiment only illustrates difference.
As shown in Figure 7, in the water storage tank 41 of present embodiment, omitted blow gun 45, blow-off outlet 41a is positioned in the space of water surface top of supply area 32.Be connected with conveyance pipe 63 on the blow-off outlet 41a with the same spike feed unit 50 of first embodiment.That is to say that in the water storage tank 41 of present embodiment, spike is blown into the water surface superjacent air space of supply area 32 from blow-off outlet 41a.
According to such formation, compare with the situation of directly in the water of supply area 32, supplying with spike, the blast pump 64 that uses ejection to force down is sent into spike to supply area 32 becomes possibility, is favourable in the increase in low cost of seeking device integral body and service life.
Be provided with gas-liquid mixed roller 66 in the supply area 32 of described water storage tank 41.This gas-liquid mixed roller 66 is in order to mix the water of storing in the supply area 32 and to be trapped in spike in its water surface superjacent air space.Gas-liquid mixed roller 66 is set to roller top and surfaces, and on the other hand, the roller bottom is immersed in the water.Gas-liquid mixed roller 66 constitutes gas-liquid mixed mechanism involved in the present invention.
Described gas-liquid mixed roller 66 is made of porous material material.Have again, by with as among Fig. 7 inwards the turning cylinder 66a that extends of direction be that the center turns clockwise, the roller lower, outer perimeter that is immersed in the water is showed out the water surface.At this moment, there is membranaceous water on the roller outer peripheral face that surfaces.And, be trapped in the spike of water surface superjacent air space and moisture film reaction the carrying out water purification on roller top.Be present in the water that roller top has purified, the water in the supply area 32 of having mixed in water along with the rotation of gas-liquid mixed roller 66 is cleaned.
According to such formation, by gas-liquid mixed roller 66, the spike of supplying with supply area 32 is mixed in water removes bacterium and harmful substance in the water effectively, just can promote the purification of water quality of water.
Having, among the present invention, can also be to seek power saving with the air-supply action that batch (-type) carries out the discharging action of discharge process portion 51 and blast pump 64 again.That is, even if stop the discharging action of discharge process portion 51, or the air-supply of out-of-blast pump 64 action, by gas-liquid mixed roller 66 spike is mixed into and carries out the water purification processing in the water.Like this, even if supply with spike to supply area 32 discontinuously, the spike that will be trapped in supply area 32 upper spaces (space of water surface top) by gas-liquid mixed roller 66 mixes with water, water purification is handled continued for some time.
So, spike is consumed or the spike of Lock-out etc. reduces gradually when water purification is handled, spike in the supply area 32 is reduced to the following moment of normal concentration and is carried out batch (-type) discharging action and air-supply action, just can guarantee the water purification performance with minimum electric weight, be favourable in the power saving of seeking discharge process portion 51 and blast pump 64 and the increase in service life.Also have,, can also reduce because the noise that the motion and sound of blast pump 64 causes by the discontinuity running.
(other embodiments)
In aforesaid each embodiment and the variation, the spike generating apparatus is to be made of the discharge process portion 51 that produces streamer-discahrge generation spike.But spike generating apparatus involved in the present invention is not limited by this mode, can also be to use the ultraviolet lamp that is generated spike by ultraviolet ray.In addition, discharge process portion 51 is not only limited to the generation streamer-discahrge yet.
Also have, described humidity control device 10 comprises air cleaning member 20 and humidifying unit 40, constitute to carry out air cleaning and humidification running, but humidity control device 10 can also be also to comprise Dehumidifying element, the running that can dehumidify.Under this situation, focus on water in the water storage tank 41 by dehumidifying running, do not need exchanged water to utilize again with regard to can be used as the humidification water by purified treatment.
Practicality on the-industry-
In sum, the present invention has obtained suppressing spike emitting in the atmosphere, and can effectively purify the practicality high effect of the water in the water storage tank, exceedingly useful industrially utilize the possibility height.
Claims (9)
1. humidity control device comprises: give air in order to the water storage tank (41) of storage of water with the water in this water storage tank (41) and with the humidification mechanism (43) of air wetting, it is characterized in that:
Described humidity control device comprises:
Discharge process portion (51), this discharge process portion (51) the generation spike that discharges,
Isolated part (25), this isolated part (25) becomes described water storage tank (41) internal insulation in the horizontal direction to dispose described humidification mechanism (43) and utilizes described humidification mechanism (43) to give adding wet zone (31) and being supplied to the supply area (32) that spike and water in described discharge process portion (51) generation are purified by this spike of air with water, and have part in the water of being formed on, make the described access (33) that adds wet zone (31) of the current direction that has been cleaned in described supply area (32) and
Coating member (26), this coating member (26) cover the top of the supply area (32) in the described water storage tank (41).
2. humidity control device according to claim 1 is characterized in that:
At the spike that described discharge process portion (51) generates, be supplied to the superjacent air space of the water of the supply area (32) that is covered by described coating member (26) of described water storage tank (41) being stored.
3. humidity control device according to claim 2 is characterized in that:
Comprise gas-liquid mixed mechanism (66), this gas-liquid mixed mechanism (66) is mixed air that comprises the spike that is fed to described supply area (32) and the water that is stored in described supply area (32).
4. humidity control device according to claim 1 is characterized in that:
Comprise wind pushing mechanism (64), this wind pushing mechanism (64) is given described discharge process portion (51) with air, and the air that will comprise spike feeds to the supply area (32) of described water storage tank (41).
5. humidity control device according to claim 4 is characterized in that:
Described coating member (26) is provided with the exhaust outlet (34) of discharging air, and this air comprises and is supplied to the spike that described supply area (32) is trapped in the superjacent air space of the water of being stored this supply area (32),
Described coating member (26) comprises air circulation road (65), and this air circulation road (65) allows the air of the spike that comprises described delay be recycled to described wind pushing mechanism (64) through described exhaust outlet (34).
6. humidity control device according to claim 1 is characterized in that:
Described coating member (26) is provided with the exhaust outlet (34) of discharging air, and this air comprises and is supplied to the spike that is trapped in the superjacent air space of the water of being stored this supply area (32) behind the described supply area (32),
Described coating member (26) comprises ozone decomposition catalyst (37), and this ozone decomposition catalyst (37) is configured in described exhaust outlet (34) and locates, the ozone composition that is comprised in the degrading activity kind.
7. humidity control device according to claim 1 is characterized in that:
Comprise rabbling mechanism (35), this rabbling mechanism (35) stirs the water in the described water storage tank (41), forcibly makes the water of described supply area (32) flow to the described wet zone (31) that adds through described access (33).
8. humidity control device according to claim 1 is characterized in that:
The discharging action that described discharge process portion (51) is carried out is intermittent discharging action.
9. humidity control device according to claim 4 is characterized in that:
The air-supply action that described wind pushing mechanism (64) is carried out is intermittent air-supply action.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008180083 | 2008-07-10 | ||
| JP2008-180083 | 2008-07-10 | ||
| JP2008-255026 | 2008-09-30 | ||
| JP2008255026 | 2008-09-30 | ||
| PCT/JP2009/003237 WO2010004762A1 (en) | 2008-07-10 | 2009-07-10 | Humidity controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102077030A true CN102077030A (en) | 2011-05-25 |
| CN102077030B CN102077030B (en) | 2013-06-19 |
Family
ID=41506886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980125847XA Expired - Fee Related CN102077030B (en) | 2008-07-10 | 2009-07-10 | Humidity controller |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20110114740A1 (en) |
| EP (1) | EP2309195A1 (en) |
| JP (1) | JP5287857B2 (en) |
| CN (1) | CN102077030B (en) |
| WO (1) | WO2010004762A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169656A (en) * | 2012-03-13 | 2014-11-26 | 三星电子株式会社 | Humidifier |
| CN109803690A (en) * | 2016-10-06 | 2019-05-24 | 卓水(北京)科技有限公司 | Discharge processor and its discharge treatment unit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5012971B2 (en) * | 2010-07-26 | 2012-08-29 | ダイキン工業株式会社 | Humidifier |
| JP7105121B2 (en) * | 2018-07-04 | 2022-07-22 | シャープ株式会社 | humidifier |
| CN114413371B (en) * | 2022-03-10 | 2024-08-23 | 宁波小乎科技有限公司 | Evaporation type humidifier |
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- 2009-07-10 JP JP2010519656A patent/JP5287857B2/en not_active Expired - Fee Related
- 2009-07-10 WO PCT/JP2009/003237 patent/WO2010004762A1/en active Application Filing
- 2009-07-10 CN CN200980125847XA patent/CN102077030B/en not_active Expired - Fee Related
- 2009-07-10 US US13/002,053 patent/US20110114740A1/en not_active Abandoned
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| CN104169656B (en) * | 2012-03-13 | 2017-09-22 | 三星电子株式会社 | Humidifier |
| CN109803690A (en) * | 2016-10-06 | 2019-05-24 | 卓水(北京)科技有限公司 | Discharge processor and its discharge treatment unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010004762A1 (en) | 2010-01-14 |
| CN102077030B (en) | 2013-06-19 |
| JP5287857B2 (en) | 2013-09-11 |
| JPWO2010004762A1 (en) | 2011-12-22 |
| EP2309195A1 (en) | 2011-04-13 |
| US20110114740A1 (en) | 2011-05-19 |
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