CN106062484B - Humidity control apparatus - Google Patents

Humidity control apparatus Download PDF

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Publication number
CN106062484B
CN106062484B CN201580011406.2A CN201580011406A CN106062484B CN 106062484 B CN106062484 B CN 106062484B CN 201580011406 A CN201580011406 A CN 201580011406A CN 106062484 B CN106062484 B CN 106062484B
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China
Prior art keywords
population
state
air
heater
moisture
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CN201580011406.2A
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CN106062484A (en
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崎川伸基
浦元嘉弘
铃木康昌
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Sharp Corp
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Sharp Corp
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26Drying gases or vapours
    • B01D53/28Selection of materials for use as drying agents
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature

Abstract

Humidity control apparatus (101) includes using high-molecular gel hygroscopic material as the population (20) of main material and the access framework (19) of storage population (20), wherein the second state that above-mentioned high-molecular gel hygroscopic material, which has the property that, to be had the first state that can absorb (absorption) moisture, discharge moisture, from above-mentioned first state above-mentioned second state is changed to if environmental condition meets, and when above-mentioned environmental condition is unsatisfactory for returns to above-mentioned first state.Access framework (19), which has, to be taken into the air intake (17) of air from outside and the air outlet slit (18) of the air passed through from the gap of population (20) is discharged, and population (20) includes: the first population (21) with first diameter and the second population (22) with the second diameter smaller than above-mentioned first diameter.In the access framework (19), the first population (21) is configured to than the second population (22) closer to air intake (17).

Description

Humidity control apparatus
Technical field
The present invention relates to a kind of humidity control apparatus.
Background technique
For dehumidify and the device of humidity regulation include circulating frozen formula and zeolite formula." circulating frozen formula " is mainly interior It sets compressor and uses the cooling room air of evaporator, so that the humidity in air is condensed and dehumidify." zeolite formula " is will be indoor Moisture moisture absorption in air is to rotor, and the wind of the high temperature that electric heater is generated is to after the rotor of moisture absorption, and discharge is as high Moisture in the rotor of warm high humidity gas, and the air is cooled down using room air, to make contained in high temperature and humidity air Some moisture condenses and is discharged.
The document for describing the example of freezing type can enumerate special open 2003-144833 bulletin (patent document 1).It records The document of the example of zeolite formula can enumerate special open 2001-259349 bulletin (patent document 2).It is combined with the feature of the two Structure be recorded in special open 2005-34838 bulletin (patent document 3).
As extensive air handling system, using with hygroscopic element, that is, such as zeolite, this is utilized The phenomenon that element adsorption moisture and dehydration divide carries out the air conditioning of air-cooling system etc., i.e., so-called air conditioning system of drying It unites also very universal.It is also prevailing at present to develop efficient humidity control system according to the requirement for environment of preserving our planet.One example Son has been recorded in Japanese Laid-Open Patent Publication 5-301014 bulletin (patent document 4).
Water absorbing agent is recorded in special open 2012-161789 bulletin (patent document 5).
One of property feature in the case where being placed in solvent as gelatinous macromolecule, it is known that work as solvent Its infiltration rate and rate of release and macromolecule size is square proportional when for water.It can be enumerated about this document " the Critical Kinetics of Volume Phase Transition of Gels " of T.Tanaka etc., Physical Review Letters, Vol.55, No22, pp.2455-2458, The American Physical Society, (1985) (non-patent literature 1).
Existing technical literature
Patent document
Patent document 1: special open 2003-144833 bulletin
Patent document 2: special open 2001-259349 bulletin
Patent document 3: special open 2005-34838 bulletin
Patent document 4: Japanese Laid-Open Patent Publication 5-301014 bulletin
Patent document 5: special open 2012-161789 bulletin
Non-patent literature
" the Critical Kinetics of Volume Phase Transition of Gels " of T.Tanaka etc., Physical Review Letters, Vol.55, No22, pp.2455-2458, The American Physical Society, (1985).
Summary of the invention
Problems to be solved by the invention
The smaller rate of moisture absorption of partial size of the environmental stimulus responsiveness high molecular material of particle shape is faster, with high molecular material Volume compare, the tendency got higher with hydroscopicity.Thus, the small particle of partial size is saturated moisture absorption compared with before moisture absorption The increment rate and volume increment rate of particle radii afterwards are bigger.Like this since particle radii sharply increase, sometimes result in It adheres after moisture absorption or each other and blocks between particle in moisture absorption process.Figure 34 indicates the example of obstruction.Here, it shows Following situation: arranging particle 2a, 2b of the same diameter of the environmental stimulus responsiveness high molecular material as particle shape, receives The air 3 imported from entrance, thus cause the particle 2a close to inlet side to expand due to the moisture for including in air 3, and Block.About particle 2a, shape before expansion indicated by the solid line is indicated widened due to expansion with double dot dash line Shape.Particle 2b apart from entrance side farther out is uninflated.
When blocking as described above, the flowing of air is hindered, and brings the pressure loss.If it is assumed that energy The environmental stimulus responsiveness high molecular material of particle shape enough will be filled with and each position from arranged upstream to downstream understands respectively For " layer ", if then high molecular material particle occurs to block and adhere in certain layer, air is from the position to the grain positioned at downstream side The flowing of the layer of son is hindered, and whole hydroscopicity is caused to reduce.
It adheres between the above-mentioned particle for bringing dehumidification efficiency to reduce like that in order to prevent, it may be considered that by macromolecule The particle diameter distribution of material is set as randomly rather than fixation.For example, by the particle being relatively large in diameter (hereinafter referred to as " big particle ") and directly The lesser particle of diameter (hereinafter referred to as " small particles ") mixes configuration.But even if in this way, can be as shown in figure 35, Small particles 2d is entered between big particle 2c, is thus adhered between particle.
In addition, the adhesion generated in order to prevent due to moisture absorption, it is also contemplated that being unified into such as several millimeters or so of grain Son.This situation will lead to following problem and generate, it may be assumed that since the surface area of unit volume becomes smaller, rate of moisture absorption decline.
It is tied before adhesion alternatively, it is also possible to consider only to be unified into the particle compared with small particle and can occur between particles The system of beam moisture absorption process.But the time that can play moisture pick-up properties in such a system is too short, possibly can not obtain with The required sufficient moisture pick-up properties to match except wet construction.
Therefore, the purpose of the present invention is to provide one kind can ensure sufficient moisture pick-up properties, and can avoid obstruction institute The humidity control apparatus led to the problem of.
The solution to the problem
It to achieve the goals above, include being with high-molecular gel hygroscopic material based on humidity control apparatus of the invention The population of main material and the access framework of the above-mentioned population of storage, wherein above-mentioned high-molecular gel hygroscopic material is root The induction gel for carrying out the stimuli responsive type of phase change between hydrophiling and hydrophobization according to environmental condition, has as follows Property: the moisture of (absorption) is absorbed when there is the first state that can absorb (absorption) moisture, discharging above-mentioned first state Second state changes to above-mentioned second state, and above-mentioned environment from above-mentioned first state if above-mentioned environmental condition meets Above-mentioned first state is returned to when condition is unsatisfactory for.Above-mentioned access framework have from outside be taken into air air intake and The air outlet slit of air that discharge is taken into from above-mentioned air intake and passes through from the gap of above-mentioned population.Above-mentioned population packet Contain: the first population with first diameter and the second population with the second diameter smaller than above-mentioned first diameter. In above-mentioned access framework, above-mentioned first population is configured to than above-mentioned second population closer to above-mentioned air intake.
Invention effect
In accordance with the invention it is possible to a kind of humidity control apparatus is provided, since more particles can carry out moisture absorption respectively, Therefore it can ensure that sufficient moisture pick-up properties, and the problem that obstruction can be avoided.
Detailed description of the invention
Fig. 1 is the concept map of the humidity control apparatus of embodiment of the present invention 1.
Fig. 2 is the concept map of the humidity control apparatus of embodiment of the present invention 2.
Fig. 3 is the first explanatory diagram of population possessed by the humidity control apparatus of embodiment of the present invention 2.
Fig. 4 is the second explanatory diagram of population possessed by the humidity control apparatus of embodiment of the present invention 2.
Fig. 5 is the figure for indicating the radius increment rate of population possessed by the humidity control apparatus of embodiment of the present invention 2 Table.
Fig. 6 is the explanatory diagram for the situation that air passes through in the population of configuration layered.
Fig. 7 is the explanatory diagram that the situation of moisture is taken out from the population of configuration layered.
Fig. 8 is the chart for indicating the relationship of particle surface product/volume ratio and moisture absorption saturation time and particle radii.
Fig. 9 is the concept map of the humidity control apparatus of embodiment of the present invention 3.
Figure 10 is the concept map of the humidity control apparatus of embodiment of the present invention 4.
Figure 11 is the concept map of the humidity control apparatus of embodiment of the present invention 5.
Figure 12 is the explanatory diagram of the first state of the humidity control apparatus of embodiment of the present invention 6.
Figure 13 is the explanatory diagram of the second state of the humidity control apparatus of embodiment of the present invention 6.
Figure 14 is the explanatory diagram of the third state of the humidity control apparatus of embodiment of the present invention 6.
Figure 15 is the explanatory diagram of the 4th state of the humidity control apparatus of embodiment of the present invention 6.
Figure 16 is the explanatory diagram of the first state of the humidity control apparatus of embodiment of the present invention 7.
Figure 17 is the explanatory diagram of the second state of the humidity control apparatus of embodiment of the present invention 7.
Figure 18 is the explanatory diagram of the third state of the humidity control apparatus of embodiment of the present invention 7.
Figure 19 is the explanatory diagram of the 4th state of the humidity control apparatus of embodiment of the present invention 7.
Figure 20 is the explanatory diagram of the first state of the humidity control apparatus of embodiment of the present invention 8.
Figure 21 is the explanatory diagram of the second state of the humidity control apparatus of embodiment of the present invention 8.
Figure 22 is the explanatory diagram of the third state of the humidity control apparatus of embodiment of the present invention 8.
Figure 23 is the explanatory diagram of the 4th state of the humidity control apparatus of embodiment of the present invention 8.
Figure 24 is the front elevation of the dehumidifier of embodiment of the present invention 9.
Figure 25 is the back view of the dehumidifier of embodiment of the present invention 9.
Figure 26 be Figure 24 in related XXVI-XXVI line to view sectional view.
Figure 27 is the figure that the dehumidifier of embodiment of the present invention 10 is watched from the first side.
Figure 28 is the figure that the dehumidifier of embodiment of the present invention 10 is watched from second side.
Figure 29 be Figure 27 in related XXIX-XXIX line to view sectional view.
Figure 30 is the front elevation of the dehumidifier of embodiment of the present invention 11.
Figure 31 is the back view of the dehumidifier of embodiment of the present invention 11.
Figure 32 be Figure 30 in related XXXII-XXXII line to view sectional view.
The explanatory diagram for the step for regeneration that Figure 33 is carried out by the dehumidifier of embodiment of the present invention 11.
The explanatory diagram of Figure 34 generated obstruction when being the particle shape high molecular material moisture absorption of making based on the prior art.
Figure 35 is is produced when the big particle for making high molecular material and small particles mixed preparing based on the prior art and moisture absorption The explanatory diagram of raw obstruction.
Specific embodiment
High-molecular gel hygroscopic material used in the present invention is the induction gel of so-called stimuli responsive type.The high score The phenomenon that sub- gel hygroscopic material can be using the phenomenon that absorbing the moisture in (absorption) air with stimulation and discharge water is responded, Vapor is converted into condensed water, without using supercooling or biggish heat.Herein, in vapor (gas) and water The Volume-phase transition generated between water and macromolecule is utilized between (liquid).Make high-molecular gel hygroscopic material by stimulation It is hydrophilic or hydrophobic, so as to by the water molecules of tufted and be fixed in macromolecule network, or it is de- from macromolecule network Hydrone is flowed from combining.
(embodiment 1)
The humidity control apparatus of embodiment of the present invention 1 is illustrated referring to Fig.1.
As shown in Figure 1, the humidity control apparatus 101 in present embodiment includes based on high-molecular gel hygroscopic material The population 20 of material and the access framework 19 of the above-mentioned population of storage are wanted, wherein above-mentioned high-molecular gel hygroscopic material 20 It has the property that with absorption (absorption) when can absorb the first state of (absorption) moisture, discharge above-mentioned first state Second state of moisture changes to above-mentioned second state, and above-mentioned ring from above-mentioned first state if environmental condition meets When border condition is unsatisfactory for return to above-mentioned first state, access framework 19 have from outside be taken into air 3 air intake 17, And the air outlet slit 18 that the air for being taken into from air intake 17 and passing through from the gap of population 20 is discharged, population 20 Include: the first population 21 with first diameter and the second particle with the second diameter smaller than above-mentioned first diameter Group 22, in access framework 19, the first population 21 is configured to than the second population 22 closer to air intake 17.
The blower fan for being sent into air 3 is omitted in Fig. 1.In fact, in order to produce air 3 to access framework 19 Interior flowing and blower fan is set in position.In Fig. 1, the size of each particle is carried out for ease of description Exaggerate display.
The first state of population 20 is hydrophily, and the second state is hydrophobic state.
The structure of the desired locations for being blocked in population 20 in access framework 19 is omitted in Fig. 1.For example, can To consider to use mesh members to sandwich from top to bottom in access framework 19 in the section population 20 to be maintained to certain.
In the present embodiment, it is absorbed first using the first population 21 being relatively large in diameter a little in (absorption) air 3 Moisture is absorbed (absorption) by lesser second population 22 of diameter later, therefore can be avoided the particle of the second population 22 Excessively expansion, more particles can carry out moisture absorption respectively.Therefore, being capable of providing one kind can ensure that sufficient moisture pick-up properties simultaneously The humidity control apparatus for the problems caused by obstruction can be avoided.
(embodiment 2)
It is illustrated referring to humidity control apparatus of the Fig. 2 to embodiment of the present invention 2.
The example in population 20 only with two kinds of different populations of diameter, but particle are shown in the embodiment 1 Diameter be not only 2 grades, be also possible to 3 grades or more.
In the humidity control apparatus 102 of present embodiment, there are 3 populations as shown in Figure 2.First population 21, Second population 22, third population 23 particle diameter be distinguished as it is large, medium and small.In the inside of access framework 19, from by near-space The side of gas entrance 17 starts to be arranged successively configuration the first population 21, the second population 22, third population 23.The humidity Other basic structures in regulating device can be identical as the structure illustrated in embodiment 1.
In the present embodiment, due to successively being contacted with the air being taken into from outside since the population being relatively large in diameter, Therefore the particle that can be avoided the lesser population of diameter rapidly absorbs (absorption) excessive moisture.Therefore, being capable of providing one kind can The humidity control apparatus for the problems caused by ensuring sufficient moisture pick-up properties and obstruction can be avoided.
Here, the example that particle diameter is 3 kinds is shown, but particle diameter is also possible to 4 kinds or more.At this point, according to straight The biggish particle of diameter is located at apart from the nearlyr side of air intake and the lesser particle of diameter is located at apart from air intake side farther out Mode be arranged successively configuration.
(explanation of principle)
It is said referring to the variation before and after moisture absorption of the Fig. 3 and Fig. 4 to control partial size and when according to each particle size distribution layered It is bright.As shown in figure 3, the particle of several different-diameters configures layered.These particles same abundant moisture absorption when, as shown in Figure 4 Each particle expansion simultaneously expands.Size before indicating each particle expansion with double dot dash line in Fig. 4, the ruler after expansion indicated by the solid line It is very little.If paying close attention to the radius of particle and the radius before expansion being set as r, the radius after expansion is set as r ', then radius increment rate can It is defined using (r '-r)/r.Compared with the original biggish particle of radius r, the radius increment rate of the lesser particle of radius r It is larger.Such case is indicated in Fig. 5 with chart.In three curves shown in Fig. 5, if the time sufficiently lengthens, To then be saturated respectively, although can not negate it is possible that identical radius increment rate, in order to practical, real way It is cut-off within a certain period of time and repetitive operation circulation.If being confined to the time span range of at least the above such reality From the point of view of inside, even if then having begun to pass through a period of time from moisture absorption, also the different and different radiuses due to partial size will be maintained to increase Add the size relation of rate.
As shown in figure 4, the original radius r of particle is big near air intake and radius increment rate is smaller, therefore even inhale After wet, the size of particle also less changes.So being difficult to cause to block.The radius of small particles near air outlet slit Increment rate is larger, but can terminate moisture absorption process before these small particles are blocked.Even this situation, due to Sufficient moisture absorption is carried out by the big particle for being located at more upstream side before the flowing of air reaches the layer of small particles, therefore on the whole Sufficient moisture pick-up properties can be played.
Fig. 6 indicates the situation that wet air 3 passes through in the case where the particle of different-grain diameter configures in order layered. In Fig. 6, the thickness of arrow indicates the humidity in air.Each particle absorbs (absorption) same amount of moisture respectively.Air 3 with Before so that contact with each other with the particles of more numbers, therefore humidity reduces.
Fig. 7 indicates so-called step for regeneration, i.e., gradually applies stimulation for the population of moisture absorption and be discharged timesharing side by side The case where.The figure shows the particle being relatively large in diameter is configured in upside, the lesser particle of diameter is configured in downside, is arranged from downside The example of water outlet 5.In Fig. 7, the thickness of arrow indicates the amount of mobile moisture.It is mentioned here stimulation refer to it is for example hot, Light, electricity, any one in pH.By applying the stimulation, population changes to the environmental condition of the second state from first state It is satisfied.In the example shown in Fig. 7, successively apply stimulation from configuration is in the layer of upside.In this way, from the layer for being located at upside Start successively to the second state change.Imagination successively applies a certain moment in stimulating course from the layer of upside to the layer of downside It is illustrated.The layer that the second state is changed to by applying stimulation will absorb the moisture of (absorption) as liquid condition before this Water 5 release.At this moment, the particle of the layer apart from close downside can be absorbed and (be inhaled also in first state It is attached) water 5.In such manner, it is possible to which water 5 is supplied to the adjacent layer in downside from the layer of upside.Further, successively to the layer of downside Particle also apply stimulation, then also change to the second state from first state in the layer of downside, cannot keep water, Gu Shui quilt It discharges.At this moment, since the layer of upside is in the second state, therefore even if the water 5 of liquid condition is touched, also not (absorption) can be absorbed.But further, due to downside layer particle also in first state, therefore can absorb (inhale It is attached) water 5.In such manner, it is possible to which water is successively conveyed to the layer of downside.In lowest level, almost all of water 5 is collected, therefore is utilized Gravity or centrifugal force etc., water 5 are finally released to the outside of population.
Chart Fig. 8 shows particle surface product/volume ratio and moisture absorption saturation time relative to particle radii.Such as Fig. 8 institute Show, the smaller particle of diameter, surface area is bigger relative to the ratio of particle volume, therefore the time until moisture absorption reaches saturation state Shorten.Therefore, although it can be said that small particles have the tendency for reaching saturation within a short period of time, such as present embodiment 1,2 Shown such, the air after moisture to a certain degree is only eliminated by big particle reaches small particles region, therefore small The moisture of particle institute moisture absorption is less, as a result, can postpone small particles reaches saturation.
(embodiment 3)
It is illustrated referring to humidity control apparatus of the Fig. 9 to embodiment of the present invention 3.
In the present embodiment, high-molecular gel hygroscopic material changes to the environmental condition of the second state from first state It is the temperature of certain temperature or more.Therefore, the stimulation that should apply to meet environmental condition is heat.As shown in figure 9, at this In the humidity control apparatus 103 of embodiment, it is provided in access framework 19 for the heater 30 to 20 heat supply of population. Other basic structures in the humidity control apparatus can be identical as structure described in embodiment 1 and embodiment 2.
In the present embodiment, heat is provided to population 20 by the way that the heater 30 of access framework 19 is arranged in, therefore worked as When terminating the moisture absorption process of population 20 and carrying out the step for regeneration of population 20, by making the operating of heater 30 can be very It is easy to carry out.
(embodiment 4)
The humidity control apparatus of 0 pair of embodiments of the present invention 4 is illustrated referring to Fig.1.
In the humidity control apparatus 104 of present embodiment, as shown in Figure 10, access framework 19 is divided into from sky Gas entrance 17 is towards the multiple regions arranged on the direction of air outlet slit 18.Population 20 is divided into above-mentioned multiple regions and carries out Storage.Heater 30 includes periphery heater 31, and the periphery heater 31 is respectively to the side of the independent heat supply of above-mentioned multiple regions Formula is configured along the periphery of access framework 19.
It is further preferred that in the present embodiment, the population 20 of different particle diameters is stored in above-mentioned more respectively In a region.As the right side in Figure 10 draws and amplifies expression, each area arrangement is at particle diameter from air intake 17 Side is sequentially reduced towards 18 side of air outlet slit.Humidity control apparatus 104 has control mechanism 15, and the control mechanism 15 is with from sky The region of 17 side of gas entrance controls heater 30 to the mode that the region of 18 side of air outlet slit is successively heated down.In order to make to control Mechanism 15 processed and heater 30 operate and are connected with power supply 10.
In the present embodiment, it since population 20 is divided into multiple regions storage, therefore is easy to control for each region System is in first state or the second state.Therefore, population can efficiently be handled.Further, since being divided into multiple areas Domain, therefore be also easy to operate when replacement population.
(embodiment 5)
The humidity control apparatus of 1 pair of embodiment of the present invention 5 is illustrated referring to Fig.1.The humidity regulation of present embodiment Device 105 is the variation of humidity control apparatus 104 shown in embodiment 4.In humidity control apparatus as shown in figure 11 In 105, the diagram of access framework is omitted.In humidity control apparatus 105, grain is configured with as columnar multilayered structure Subgroup 20.In humidity control apparatus 105, the not shown driving of access framework for having the cylindrical shape of population 20 is collected Device is around the slowly rotation driving of central axis 14.Collection has the access framework of population 20 to be divided into ventilation in plan view Region 11 and non-ventilating region 12.Regardless of whether access framework rotates, the positional relationship of ventilation zone 11 and non-ventilating region 12 It is fixed.Thus, it is rotated by access framework, the particle at each position alternately passes through ventilation zone 11 and non-ventilating area Domain 12.The wind of air 3 blows and beats population 20 at least part of ventilation zone 11.It is provided in non-ventilating region 12 with sky The structure that the mode that gas 3 is not blown and beaten directly is shielded.In non-ventilating region 12, the not shown heater of particle is carried out Heating.Due to the effect of control mechanism 15, successively it is heated from the top down.
In the present embodiment, the particle at each position is by means of the rotation of access framework and alternately through ventilation zone 11 With non-ventilating region 12, therefore keep heater operating and continue rotational path framework, it will be able to for each position it is alternately anti- Moisture absorption and regeneration are carried out again.Thus, in the present embodiment, do not need to stop moisture absorption operation because of step for regeneration.Therefore, In the present embodiment, it can be achieved that the humidity control apparatus that can be continuously run.
(embodiment 6)
2~Figure 15 is illustrated the humidity control apparatus of embodiment of the present invention 6 referring to Fig.1.Present embodiment it is wet Degree regulating device includes using high-molecular gel hygroscopic material as the population 20 of main material and the above-mentioned population of storage Access framework 19, wherein above-mentioned high-molecular gel hygroscopic material 20, which has the property that have, can absorb (absorption) moisture The second state that the moisture of (absorption) is absorbed when first state, the above-mentioned first state of release, from upper if environmental condition meets It states first state and changes to above-mentioned second state, and return to above-mentioned first state, access when above-mentioned environmental condition is unsatisfactory for Framework 19, which has, is taken into the air intake 17 of air 3 from outside and discharge is taken into and from population 20 from air intake 17 The air outlet slit 18 of air that passes through of gap.In air intake 17 and air outlet slit 18, the fineness degree of mesh is that cannot make The mesh members for the degree that population 20 passes through play the role of lid.It is arranged in a manner of surrounding the periphery of access framework 19 Periphery heater 31.Up and down direction of the periphery heater 31 in Figure 14 is divided into several sections, and can be single respectively The switching solely opened and closed.Alternatively, periphery heater 31 can also using can seriatim carry out respectively open and The structure of the switching of closing.
In Figure 12, all particles are all made of identical size and are indicated, but in fact, just implement as in the previous As illustrated in mode, difference preferably is arranged to particle diameter.In Figure 12, belong to the population in access framework 19 20 all particles are in first state, that is, absorb the state of (absorption) moisture.In the figure for ease of description, use is white The roundlet of color indicates the particle for being in drying regime.
In dehumidifying process, as shown in figure 12, wet air 3 is fed to by blower fan 9 from air intake 17 logical The inside of road framework 19.The gap that air 3 passes through population 20 is dehumidified, and as the air 3e that finishes of dehumidifying from air 18 discharge of outlet.
Continue like this dehumidifying of air 3 as a result, almost all of particle all in absorption (absorption) certain The state of the moisture of degree, Figure 13 indicate its state.State shown in even Figure 13, each particle also may not be in saturation shapes State.In figure for ease of description, there is the roundlet of a shade (dot hatching) using band to indicate to be in and have accumulated certain The particle of the state of the above moisture of degree.
Then, step for regeneration is illustrated.So-called step for regeneration, which refers to, will become the high-molecular gel of population 20 Hygroscopic material, which again returns to, can be used in the process of the state of dehumidifying.As shown in figure 14, near 31 upper end of periphery heater A part is opened, and the particle inside the part, access framework 19 is heated, therefore can be wrapped the periphery heater 31 of unlatching The region enclosed is considered as heating region 41.Due to not heating to particle than 41 lower side of heating region, therefore become non- Heating region 12.In heating region 41, temperature reaches certain temperature or more, and environmental condition is satisfied, as a result, particle from First state changes to the second state.In the second state, the moisture for absorbing (absorption) is released, but has been heated and has become Moisture is not received at the particle of the second state.On the other hand, due to not being heated, therefore the particle of first state can receive water Point.As a result, moisture is fed sequentially into lower section.The moisture released from some particle can be present in appointing for downside The particle absorption (absorption) of meaning, can not also gap by any particle absorption (absorption) and between particles flow and move It is dynamic.
As shown in figure 15, the section that periphery heater 31 is opened extends downward gradually, and heating region 41 expands.With Heating region 41 expands on the contrary, 42 stenosis of non-heated region is narrow.Expand downwards along with heating region 41, releases Water 5 is pushed to the lower end of access framework 19, as shown in figure 15, loses the water 5 in the place to go in access framework 19 with liquid State is fallen from air outlet slit 18.
In the present embodiment, by expanding heating region 41 at leisure from top to bottom, so as to will efficiently accumulate Push lower section in the moisture of population 20.
In addition, particle changes to the temperature of the second state from first state, i.e., so-called temperature-sensitive point from particle preferably to seep The mode that water out will not evaporate at once is set in the temperature more slightly higher than room temperature.Temperature-sensitive point for example can be 50 DEG C.
(embodiment 7)
6~Figure 19 is illustrated the humidity control apparatus of embodiment of the present invention 7 referring to Fig.1.In present embodiment In humidity control apparatus, heater 30 include: the periphery heater 31 for being arranged on periphery, by it is adjacent along the vertical direction not With the panel heater 32 separated between region.Panel heater 32 using water and air can by structure.For example, flat Board heating apparatus 32 can be netted.
In dehumidifying process, as shown in figure 16, wet air 3 is sent to by means of blower fan 9 from air intake 17 logical The inside of road framework 19.The gap that air 3 passes through population 20 is dehumidified, and as the air 3e that finishes of dehumidifying from air 18 discharge of outlet.
Continue like this dehumidifying of air 3 as a result, almost all of particle all in absorption (absorption) certain The state of moisture more than kind degree, the state are as shown in figure 17.State shown in even Figure 17, each particle are also not necessarily Saturation state.
Then, step for regeneration is illustrated.As shown in figure 18, firstly, being initially near 31 upper end of periphery heater A part and be located at the uppermost panel heater 32 of population 20 open.It calculates in this way from outer peripheral surface and upper surface from above First region risen is heated, and the population inside the region meets environmental condition, result by heating It is that the second state is changed to from first state.In Figure 18, only a uppermost region becomes heating region 41, Qi Taqu Domain becomes non-heated region 42.At this moment, in heating region 41, moisture is released out as the water of liquid condition, and the water is mobile To next adjacent area.In this way, for each region being spaced in access framework 19, the outer peripheral surface in the region and above Heater heated simultaneously in pairs, thus due to efficiently being heated in the region, therefore particle releases moisture, moisture It is pushed to the adjacent region in lower section.Along with the expansion to heating region 41 toward lower section, the water 5 being released is pushed to logical The lower end of road framework 19 loses the water 5 in the place to go in access framework 19 as shown in figure 19 with liquid condition from sky Gas outlet 18 is fallen.
In the present embodiment, expand heating region 41 at leisure from top to bottom as unit of region, thus, it is possible to will store Product efficiently and reliably pushes lower section in the moisture of population 20.
(remarks 1)
A kind of humidity control apparatus, above-mentioned heater include netted panel heater, and the netted panel heater is to separate The inside that the mode in adjacent region configured in above-mentioned access framework in above-mentioned multiple regions.
(remarks 2)
A kind of method for fetching water from humidity control apparatus controls above-mentioned add for above-mentioned multiple regions as follows Hot device: the region of the mouth of water side farther out should be discharged to configuration in the nearlyr side of mouth that water should be discharged in distance from configuration in distance Region successively heat.
(embodiment 8)
It is illustrated referring to humidity control apparatus of Figure 20~Figure 23 to embodiment of the present invention 8.Present embodiment it is wet Degree regulating device has the periphery heater 31 that periphery is arranged in as heater.
In the humidity control apparatus of present embodiment, access framework 19 is tubular, has along central axis and does not store grain The column cavity 13 of subgroup 20, heater include periphery heater 31, the periphery heater 31 with from periphery to inner circumferential to particle The mode of 20 heat supplies of group is configured along the periphery of access framework 19.Provide that the wall material of the inner surface in column cavity 13 is netted.
In dehumidifying process, as shown in figure 20, wet air 3 is fed to by blower fan 9 from air intake 17 logical The inside of road framework 19.Air 3 passes through the inside of access framework 19 and passes through configuration in the population 20 in 13 outside of column cavity Gap dehumidify, and be discharged as the air 3e that finishes of dehumidifying from air outlet slit 18.
As described above continue air 3 dehumidifying, as a result, almost all of particle be in absorption (absorption) certain The state of moisture more than degree, the state are shown in Figure 21.State shown in even Figure 21, each particle are also not necessarily full And state.
Then, step for regeneration is illustrated.As shown in figure 22, periphery is added in entire section from top to bottom Hot device 31 is set on simultaneously.In this way, successively heating up since the particle being located near outer peripheral surface.Particle after heating becomes Change to the second state, the moisture of accumulation is released out.The moisture discharged from particle is inhaled positioned at particle more in the inner part It receives (absorption) or inside is moved to by the gap between particle.It is sent out repeatedly from close to outer circumferential direction close to this phenomenon of inner circumferential It is raw, to summarize water near column cavity 13 as shown in figure 23.In turn, it is not overflow by any particle absorption (absorption) Water 5 out is oozed out from the inner surface in column cavity 13, is fallen downwards due to gravity.
In the present embodiment, it due to having column cavity 13 in access framework 19, therefore does not need for each part The mode successively opened controls the mechanism of heater.In the present embodiment, only that the institute's having heaters for being set to periphery is equal It is set on, water can be guided to column cavity at leisure, and water can efficiently be discharged.Therefore, it even uses The situation of the lesser hygroscopic material of hydroscopicity, also being capable of effectively recycle-water.
In the present embodiment, replace and be set on institute's having heaters from top to bottom simultaneously, it can also be into The following operation of row: heater being started from above and is successively seriatim set on, or by heater be divided into after several blocks from It is started above to be set gradually for each block to open.
In addition, when many has only been laminated using high-molecular gel hygroscopic material as the population 20 of main material, it may Heat transfer is caused to postpone.It therefore, can also be by thermal conductivity ratio Macromolecule in order to promote the hot conduction from heater The high material appropriate of glue hygroscopic material, such as metal, resin and other components are configured to outside framework circumferential central side Extend.When material adopted here is metal, it may be considered that the type of the metal is, for example, aluminium, stainless steel etc..Especially It is, because the pyroconductivity of aluminium is high, therefore it is preferred that.When being configured from the outer circumferential central side of framework, it may be considered that use a plurality of point The comb shape configuration that branch is each extended over from outer circumferential central side.It is not limited to comb shape, various shape can be used.
(embodiment 9)
It is illustrated referring to the dehumidifier of Figure 24~26 pair embodiment of the present invention 9.The dehumidifier 501 of present embodiment As shown in figure 24 from front viewing, from rear, viewing is as shown in figure 25.In the front surface 513 of dehumidifier 501, lower part setting There is blow-off outlet 511a, top is provided with blow-off outlet 511b.Air entry is provided on the back side 514, filter 512 covers air entry.
Figure 26 indicate in Figure 24 related XXVI-XXVI line to view sectional view.The inside at the back side 514 is configured in lower part First suction fan 516 of configuration and the second suction fan 517 configured on top.The inner space of framework is separated by moisture condensation plate 518 At upper and lower two parts.The end of 514 side of the back side of moisture condensation plate 518 is bent downwardly.The downside of moisture condensation plate 518 is configured with macromolecule Hygroscopic material 520.Polymer absorbent material 520 keeps population 20 using scheme described in Embodiments 1 to 8.In figure, Polymer absorbent material 520 is expressed as porous piece, but this is only after all an example, is not limited to block.In macromolecule In hygroscopic material 520, air is not to pass through from top to bottom as described in Embodiments 1 to 88, and air is laterally to wear It crosses.Therefore, compared with the arrangement of population 20 structure described in the Embodiments 1 to 8, direction also differs 90 °.
Polymer absorbent material 520 is mounted on platform 525.Heat source 521 is configured on the downside of platform 525.Heat source 521 is configured to Polymer absorbent material 520 can be heated from below by platform 525.The lowest part of dehumidifier 501 is configured with for connecing The water tank 515 receiving water and being stored.
In dehumidifying process, heat source 521 and the second suction fan 517 are in close state, and the first suction fan 516 is opened. External air 3 is directed to the lower space inside framework using the first suction fan 516.Air 3 passes through macromolecule hygroscopic material Material 520 dehumidifies, and becomes air 3e and discharge from the blow-off outlet 511a of 511 downside of front surface.
In step for regeneration, the first suction fan 516 is closed, and heat source 521 and the second suction fan 517 are opened.Macromolecule moisture absorption Material 520 is heated using heat source 521, and moisture is discharged from polymer absorbent material 520.With liquid condition exudation Water is directed to water tank 515 due to gravity.The following table of the moisture i.e. vapor 6 and moisture condensation plate 518 that are released with gaseous state Face contact.In the upside of moisture condensation plate 518, the air 3 being externally introduced by means of the second suction fan 517 is on one side to moisture condensation plate 518 upper surface carries out cooling and passes through on one side, and the blow-off outlet 511b discharge from 513 upside of front surface.With moisture condensation plate 518 The vapor 6 of following table face contact is cooling by moisture condensation plate 518, moisture condensation, and becomes the water 5 of liquid condition.Due to moisture condensation plate 518 One end inclination, therefore the water 5 for being attached to the part is directed to the lower end of moisture condensation plate 518 due to inclination, falls, and by water tank 515 receive.
The part by front surface 513 of moisture condensation plate 518 is shown in Figure 26 along horizontal extension, but actually it is preferred this Part is also inclined to more to be declined with close to the back side 514.
In the present embodiment, the moisture released from polymer absorbent material 520 as vapor also can be by Condense plate 518 effect and condense and recycled as liquid water.
(embodiment 10)
It is illustrated referring to dehumidifier of Figure 27~Figure 29 to embodiment of the present invention 10.The dehumidifier of present embodiment 502 is as shown in figure 27 from side viewing, from other side viewing as shown in Figure 28.As shown in figure 28, lower part is provided with blow-off outlet 511.Ipsilateral top is provided with air entry with blow-off outlet 511, and filter 512 covers the air entry.
Figure 29 indicate in Figure 27 related XXIX-XXIX line to view sectional view.In dehumidifier 502, set at a position Public suction fan 519 is set.By by the inner space of framework be separated into up and down it is two-part in a manner of be provided with moisture condensation plate 518i. Polymer absorbent material 520 is configured on the downside of moisture condensation plate 518i.The lowest part of dehumidifier 502 is configured with for receiving water simultaneously The water tank 515 of storage.Heat source 522 is configured on the upside space of connection moisture condensation plate 518i and the access of lower side space.
In dehumidifying process, heat source 522 is in close state, and public suction fan 519 is opened.Air 3 is by means of public suction Gas fan 519 is externally introduced in framework.Air 3 spreads to lower side space behind the upside space of moisture condensation plate 518i, and wears Cross polymer absorbent material 520.Air 3 passes through polymer absorbent material 520 and dehumidifies, and becomes air 3e from blow-off outlet 511 are discharged into outside.
In step for regeneration, heat source 522 is in the open state, and public suction fan 519 is opened.Air 3 is by means of public suction Gas fan 519 is externally introduced in framework.Air 3 passes through polymer absorbent material 520 with the state heated by heat source 522, therefore The temperature of population included in polymer absorbent material 520 rises, and becomes the second state i.e. hydrophobic state.With liquid State is fallen from the water 5 that polymer absorbent material 520 discharges due to gravity, and is received by water tank 515.With gaseous state from height The water that molecule hygroscopic material 520 discharges, i.e. the following table face contact of vapor 6 and moisture condensation plate 518i sloping portion.By means of public A part that suction fan 519 is externally introduced the intracorporal air 3 of frame diverges and blows and beats the upper of moisture condensation plate 518i sloping portion Surface, therefore the sloping portion for the plate 518i that condenses is cooled.Vapor 6 is cooling by moisture condensation plate 518i, and moisture condensation becomes liquid condition Water 5.The water 5 for being attached to the lower surface of the sloping portion of moisture condensation plate 518i is oriented to lower section due to gravity, and by water tank 515 It receives.
In the present embodiment, the moisture discharged from polymer absorbent material 520 as vapor is also due to moisture condensation plate The effect of 518i and condense, and can be recycled as the water of liquid.In the present embodiment, when using dehumidifying The structure of public suction fan 519 identical with dual-purpose when regeneration, therefore can the setting of numbers of fan be controlled less.
(embodiment 11)
It is illustrated referring to dehumidifier of Figure 30~Figure 33 to embodiment of the present invention 11.The dehumidifier of present embodiment 503 is as shown in figure 30 from front viewing, as shown in figure 31 from viewing below.In the front surface 513 of dehumidifier 501, lower part setting There is blow-off outlet 511a, top is provided with blow-off outlet 511b.Air entry is provided on the back side 514, filter 512 covers air entry.
Figure 32 indicate in Figure 30 related XXXII-XXXII line to view sectional view.One of the lower part of 514 inside of the back side Position is provided with public suction fan 519.The inner space of framework is separated into two parts up and down by moisture condensation plate 518j.Condense plate 518j is bent to more to be declined with close to 514 side of the back side.Moisture condensation plate 518j can be moved in parallel up and down in framework.Moisture condensation Polymer absorbent material 520 is configured with as structure described in the downside of plate 518j and embodiment 9.Macromolecule moisture absorption Material 520 is equipped on 525 this point of platform and describes with embodiment 9 configured with 515 this point of heat source 521 and water tank etc. Structure it is identical.
In dehumidifying process, in higher position, heat source 521, which is in, closes shape for the plate 518j configuration that condenses as shown in figure 32 State, public suction fan 519 are opened.External air 3 is directed to the sky of the lower part inside framework by means of public suction fan 519 Between.Air 3 passes through polymer absorbent material 520 and dehumidifies, and becomes blow-off outlet of the air 3e from 511 downside of front surface 511a is discharged.
In step for regeneration, in Figure 32 as shown in arrow 91, moisture condensation plate 518j is moved to lower section, becomes shown in Figure 33 Appearance.That is, moisture condensation plate 518j configuration is in lower position.In this state, heat source 521 and public suction fan 519 It opens.Polymer absorbent material 520 is heated by heat source 521, and moisture is discharged from polymer absorbent material 520.With liquid The moisture of state exudation is directed to water tank 515 due to gravity.The moisture released with gaseous state, i.e. vapor 6 with The following table face contact of moisture condensation plate 518j.In the upside of moisture condensation plate 518j, the sky being externally introduced by means of public suction fan 519 Gas 3 passes through while cooling down the upper surface of moisture condensation plate 518j, and the blow-off outlet 511b discharge from 513 upside of front surface.With The vapor 6 of the following table face contact of moisture condensation plate 518j is cooling by moisture condensation plate 518j, and moisture condensation becomes the water 5 of liquid condition.Due to Condense plate 518j bending, therefore the water 5 for being attached to moisture condensation plate 518j is directed to the lower end of moisture condensation plate 518j due to inclination, falls Under, and received by water tank 515.
In the present embodiment, effect identical with embodiment 10 can also be obtained.In the present embodiment, pass through The plate 518j that condenses is mobile, can clearly switch the channel of air, therefore can efficiently operate.
(remarks 3-1)
A kind of dehumidification device, comprising:
Hygroscopic material, using high-molecular gel hygroscopic material as main material, wherein above-mentioned high-molecular gel hygroscopic material has There is following property: absorbing the water of (absorption) when there is the first state that can absorb (absorption) moisture, discharging above-mentioned first state Point the second state change to above-mentioned second state from above-mentioned first state if reaching certain temperature or more, when not being When more than above-mentioned certain temperature, then above-mentioned first state is returned to
Outer gas is guided in above-mentioned first state and is blowed to above-mentioned hygroscopic material by the first blower fan;
Condense plate, configures the position of the vapor released when receiving above-mentioned second state from above-mentioned hygroscopic material;With
Second blower fan can be blown to the face of the face opposite side of the side of the above-mentioned vapor of reception with above-mentioned moisture condensation plate Air-supply.
(remarks 3-2)
The dehumidification device recorded in remarks 3-1, above-mentioned first blower fan are also used as above-mentioned second blower fan.
Above embodiment of disclosure is in all respects illustration, and unrestricted.The scope of the present invention is simultaneously Non- is foregoing description, but is shown in the claims, comprising with the institute in claims equivalents and equivalency range Have altered.
Industrial utilizability
The present invention can be used in humidity control apparatus.
Description of symbols
2a, 2b particle, the big particle of 2c, 2d small particles, 3,3e air, 5 water, 6 vapor, 9 blower fans, 10 power supplys, 11 is logical Gas region, 12 non-ventilating regions, 13 columns cavity, 14 central axises, 15 control mechanisms, 17 air intakes, 18 air outlet slits, 19 Access framework, 20 populations, 21 first populations, 22 second populations, 23 third populations, 30 heaters, the heating of 31 peripheries Device, 32 panel heaters, 41 heating regions, 42 non-heated regions, 91 arrows, 101,102,103,104,105 humidity regulations Device, 501,502,503 dehumidifiers, 511,511a, 511b blow-off outlet, 512 filters, 513 front surfaces, 514 back sides, 515 water Case, 516 first suction fans, 517 second suction fans, 518,518i, 518j moisture condensation plate, 519 public suction fans, 520 macromolecules Hygroscopic material, 521,522 heat sources, 525.

Claims (4)

1. a kind of humidity control apparatus, which is characterized in that
Including using high-molecular gel hygroscopic material as the population of main material and the access framework of the storage population, Wherein the high-molecular gel hygroscopic material is that phase change is carried out between hydrophiling and hydrophobization according to environmental condition The induction gel of stimuli responsive type has the property that with first state, the release first state that can absorb moisture When the second state of moisture for absorbing, change to second shape from the first state if the environmental condition meets State, and the first state is returned to when the environmental condition is unsatisfactory for;
The access framework, which has, is taken into the air intake of air from outside and discharge is taken into and from institute from the air intake State the air outlet slit for the air that the gap of population passes through;
The population includes: the first population with first diameter and straight with smaller than the first diameter second Second population of diameter;
In the access framework, first population is configured to than second population closer to the air intake,
The environmental condition is the temperature of certain temperature or more, is provided in the access framework for supplying to the population The heater of heat,
The access framework is divided into the multiple regions arranged from the air intake towards the direction of the air outlet slit, The population is divided into the multiple region storage, and the heater includes periphery heater, and the periphery heater is with respectively It is configured to the mode of the independent heat supply in the multiple region along the periphery of the access framework.
2. humidity control apparatus according to claim 1, wherein
The population for having particle diameter different is stored in the multiple region respectively, and each area arrangement is at particle diameter from described Air inlet side is sequentially reduced towards the air outlet slit side, and is had from the region of the air inlet side to the air The mode that the region of outlet side is successively heated down controls the control mechanism of the heater.
3. humidity control apparatus according to claim 1, wherein
The access framework is tubular, has the column cavity for not storing the population along central axis, and the heater has Periphery heater, the periphery heater by from periphery towards inner circumferential to the population heat supply in a manner of along the access framework Periphery configuration.
4. humidity control apparatus according to claim 2, wherein
The access framework is tubular, has the column cavity for not storing the population along central axis, and the heater has Periphery heater, the periphery heater by from periphery towards inner circumferential to the population heat supply in a manner of along the access framework Periphery configuration.
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JP2021042862A (en) * 2018-01-04 2021-03-18 シャープ株式会社 Humidity control device and humidity control method
US20230294040A1 (en) * 2020-08-18 2023-09-21 Sharp Kabushiki Kaisha Water collecting apparatus and water collecting method
CN114442688A (en) * 2022-01-21 2022-05-06 深圳大成智能电气科技有限公司 Humidity management device and humidity management method in cabinet

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