CN101535725A - Dehumidifier - Google Patents

Dehumidifier Download PDF

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Publication number
CN101535725A
CN101535725A CNA2007800136809A CN200780013680A CN101535725A CN 101535725 A CN101535725 A CN 101535725A CN A2007800136809 A CNA2007800136809 A CN A2007800136809A CN 200780013680 A CN200780013680 A CN 200780013680A CN 101535725 A CN101535725 A CN 101535725A
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CN
China
Prior art keywords
heat exchanger
air
dehumidifier
dividing plate
heat exchange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2007800136809A
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Chinese (zh)
Other versions
CN101535725B (en
Inventor
尹相渊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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Filing date
Publication date
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Publication of CN101535725A publication Critical patent/CN101535725A/en
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Publication of CN101535725B publication Critical patent/CN101535725B/en
Expired - Fee Related legal-status Critical Current
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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
    • F24F3/00—Air-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
    • F24F3/12—Air-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
    • F24F3/14—Air-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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-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
    • F24F3/12—Air-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
    • F24F3/14—Air-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
    • F24F3/1411—Air-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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-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
    • F24F3/12—Air-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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1012—Details of the casing or cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)

Abstract

A dehumidifier includes a main body case that defines an inner space and is provided at a side with an external air inlet, a top panel that is installed to form a spaced gap through which air heat-exchanged discharges on a top of the main body case, a barrier dividing the inner space, and a plurality of heat exchangers that are disposed at a side of the barrier to allow circulation air circulating the inner space to be heat-exchanged with external air introduced from an external side.

Description

Dehumidifier
Technical field
The present invention relates to a kind of dehumidifier.More specifically, the flow path that the present invention relates to a kind of air along the circulation of a plurality of heat exchangers forms the dehumidifier of loop therein.
Background technology
In general, thus dehumidifier be a kind of be used for indoor humid air suck cabinet, make humid air pass heat exchanger and from humid air remove moisture, the air that will remove moisture then is discharged into the device that the interior space reduces indoor humidity.
The dehumidifier of prior art only removes airborne moisture with a heat exchanger, so dehumidification rate is relatively low.In addition, when the air that passes single heat exchanger only flows along the direction that exports from entering the mouth to, reduced the reliability of dehumidification operation.
Therefore, need a kind of dehumidifier, it can form loop and improve dehumidifying reliability and dehumidification rate by the flow path that makes the air that passes a plurality of heat exchanger circulations.
Summary of the invention
[technical problem]
An object of the present invention is to provide a kind of dehumidifier, the flow path along the air of a plurality of heat exchangers circulation in this dehumidifier forms loop.
Another object of the present invention also provides a kind of dehumidifier, the higher relatively circulating air of temperature passes and contains wetly moisture adsorption member in this dehumidifier, make the moisture that adsorbs in the moisture adsorption member to evaporate, thereby make and permanently to use the moisture adsorption member.
[technical scheme]
In order to realize these purposes and to obtain other advantages, and, as wide in range description herein and specify, the invention provides a kind of dehumidifier according to purpose of the present invention, it comprises: mainframe box, the air inlet that it limits the inner space and is provided with extraneous air at sidepiece; Top board, it is installed in the mainframe box top to form separation gap, discharges by separation gap through the air of heat exchange; The demarcation strip of separating the inner space; A plurality of heat exchangers, it is arranged on dividing plate one side so that the circulating air that circulates can carry out heat exchange with the extraneous air that imports from the outside in the inner space.
In another aspect of the present invention, a kind of dehumidifier is provided, it comprises: mainframe box, it is provided with the air inlet that is used to import extraneous air; The sidepiece heat exchanger, extraneous air carries out heat exchange at this sidepiece heat exchanger place; Dividing plate, it is used to guide the extraneous air that passes the sidepiece heat exchanger to flow forward; Anterior heat exchanger, the extraneous air that guides forward from dividing plate carries out heat exchange at this heat exchanger place, front portion; And inner heat exchanger, the extraneous air that passes anterior heat exchanger carries out heat exchange at this inner heat exchanger place, and wherein, extraneous air carries out heat exchange with the circulating air that circulates in mainframe box.
Aspect another, provide a kind of dehumidifier of the present invention, it comprises: mainframe box, and it is provided with the air inlet that is used to import extraneous air; Dividing plate, it separates the inner space of mainframe box; Reflux assembly, it is used to guide the circulating air that carries out heat exchange with extraneous air in the dividing plate front; Heater assembly, it is used to heat the circulating air of deriving from reflux assembly; And a plurality of heat exchangers, the circulating air of discharging from heater assembly is imported into the described heat exchanger, and described heat exchanger and reflux assembly limit the loop of sealing jointly.
[technique effect]
According to dehumidifier of the present invention, the extraneous air that imports from the outside along its circulating air path of flowing with heat exchanger that the importing air contacts form continuous circulation and circulating air is heated by heater.Therefore, the circulating air of comparing with extraneous air in the heat exchanger keeps relative higher temperature, has therefore improved the temperature of the extraneous air that passes heat exchanger, thereby has reduced amount of moisture contained in the air.
In addition, the circulating air that circulates in heat exchanger is by heater heating and pass the moisture adsorption member subsequently and be adsorbed on moisture in the moisture adsorption member with evaporation.Consequently, the moisture adsorption member continues to remove the moisture in the extraneous air.That is, the moisture adsorption member can use on semipermanent ground.
And, owing to circulating air can be removed the moisture in extraneous air and the adsorption element and not need to use independently parts, thereby can simplify the dehumidifier structure and improve dehumidification rate.
Description of drawings
Fig. 1 is the stereogram according to the dehumidifier of embodiment of the present invention;
Fig. 2 is the first side-looking exploded perspective view of dehumidifier shown in Figure 1;
Fig. 3 is the second side-looking exploded perspective view of dehumidifier shown in Figure 1;
Fig. 4 is the front perspective view according to the internal structure of the dehumidifier of embodiment of the present invention;
Fig. 5 is the rear perspective view of dehumidifier internal structure shown in Figure 4;
Fig. 6 is according to the mainframe box of the dehumidifier of embodiment of the present invention and the exploded perspective view of top board;
Fig. 7 is the rear perspective view according to the inner heat exchanger of the dehumidifier of embodiment of the present invention;
Fig. 8 is the schematic diagram according to the flow of external air state in the dehumidifier of embodiment of the present invention;
Fig. 9 is the schematic diagram according to the air flow condition at the dividing plate rear portion of the dehumidifier of embodiment of the present invention;
Figure 10 is the view that the mobile path of circulating air shown in Figure 2 is shown; And
Figure 11 is the view that the mobile path of circulating air shown in Figure 2 is shown.
The specific embodiment
To consult preferred implementation of the present invention in detail now, the example of described preferred implementation illustrates in the accompanying drawings.Yet the present invention can many different forms implement and should not be construed as to only limit to embodiment as herein described; On the contrary, provide these embodiments to be intended to thoroughly and openly the present invention and theory of the present invention intactly conveyed to those of ordinary skill in the art fully.
Fig. 1 is the stereogram of dehumidifier according to the embodiment of the present invention.
With reference to Fig. 1, the dehumidifier of this embodiment comprises and is used to the water receiver 300 and the supporter 310 that hold the main frame 100 of a plurality of critical pieces and be installed in main frame 100 belows.
Main frame 100 comprises the mainframe box 110 of the rectangular vessel that forms top and bottom opening and the top board 120 that is installed in mainframe box 110 tops.
Anterior casing 110 defines front side, rear side, left side and the right side of main frame 100.That is, anterior casing 110 comprises the left panel 118 in front panel 112, rear board 114 (see figure 6)s that limit rear side that limit the front side, the right panel 116 that limits the right side and qualification left side.
Front panel 112, rear board 114, left panel 118 and right panel 116 form as one each other, make that the top of mainframe box 110 and bottom are openings.Correspondingly, the bottom of mainframe box 110 is by 150 sealings of main frame base, and described base will be described below.
Fig. 2 is the first side exploded perspective view of dehumidifier shown in Figure 1, Fig. 3 is the second side exploded perspective view of dehumidifier shown in Figure 1, Fig. 4 is the front perspective view according to the dehumidifier internal structure of embodiment of the present invention, Fig. 5 is the rear perspective view of dehumidifier internal structure shown in Figure 4, Fig. 6 is according to the mainframe box of the dehumidifier of embodiment of the present invention and the exploded perspective view of top board, and Fig. 7 is the rear perspective view according to the inner heat exchanger of the dehumidifier of embodiment of the present invention.
With reference to Fig. 2 to 7, top board 120 defines the outward appearance at main frame 100 tops.Top board 120 is mounted to interval, the upper end predetermined gap with mainframe box 110.
Correspondingly, the gap between the upper end of top board 120 and mainframe box 110 is as exhaust outlet 122, and air is discharged by exhaust outlet 122.
In more detail, the edge of top board is mounted to and the upper end of mainframe box 110 predetermined gap at interval.That is, as shown in drawings, between the edge of top board 120 and front panel 112, rear board 114, left panel 118 and right panel 116, formed predetermined gap.That is, as mentioned above, formed the exhaust outlet 122 that is used to discharge through the air of dehumidifying.
For convenience of description, import dehumidifier air inboard and that be discharged into subsequently in the interior space from the dehumidifier outside (interior space) and will be known as " air ".In addition, the air that circulates along a plurality of heat exchangers 200,210 and 220, reflux assembly 160 and heater assembly will be known as " circulating air ", and these members will be described below.
Thereby be provided with spaced protrusions 124 between top board 120 and the mainframe box 110 and between top board 120 and mainframe box 110, form the gap.Spaced protrusions 124 forms has predetermined altitude with roof supporting 120, thereby makes top board 110 to keep preset space length with the upper end of mainframe box 110.
Spaced protrusions 124 raises up from the upper end of mainframe box 110.In more detail, spaced protrusions 124 is formed on each angle of mainframe box 110 upper ends.Each spaced protrusions 124 forms thin cylindrical.That is, top board 120 is provided with and spaced protrusions 124 corresponding projection grooves 126 at the place, four angles of its bottom surface.Spaced protrusions 124 is inserted in the corresponding projection groove 126 regularly.
A surface of mainframe box 110 (right surface) is provided with the air inlet 128 that is used to import air.That is, air inlet 128 is formed on the right panel 116.Air inlet 128 defines the path that air imports mainframe box 110.Each air inlet 128 can form the shape of slit of extending in the horizontal direction.
Perhaps, each air inlet 128 can form the shape of slit that in the vertical direction extends.Can be by air-inlet grille replaces forming air inlet on right panel 116 removably installing independently on the right panel 116.
The dividing plate 130 that the inner space of main frame 100 is divided into front space and back space is arranged in the main frame 100.That is, dividing plate 130 bends in a plurality of parts.More properly, as shown in drawings, when from top view, shelf-shaped become "
Figure A200780013680D0009100813QIETU
" shape.
Dividing plate 130 is provided with the inclined end portion 130a of bending backward in the right part.Inclined end portion 130a will guide to the front space of dividing plate 130 by the air that air inlet 128 imports.
Dividing plate 130 is constructed with the height that is equal to or less than mainframe box 110.Correspondingly, between the upper end of dividing plate 130 and top board 120, be formed with the gap.The reason that forms the gap between the upper end of dividing plate 130 and top board 120 is to make the air through dehumidifying upwards flow at dividing plate 130 rear sides, and subsequently by the front side of the Clearance Flow between dividing plate 130 and the top board 120 to dividing plate 130.Therefore, the air through dehumidifying can be put into the outside by the interstitial row between top board 120 and the front panel 112.
Having the back of preliminary dimension is formed on the dividing plate 130 to recess 132.Also cave in backward to the central authorities that recess 132 is formed on dividing plate 130 in the back.Heater assembly 170, air blast 246 and inner heat exchanger 200 are installed in the back in recess 132.
The back is provided with center through hole 134 to recess 132 at middle position.Center through hole 134 flows to the path of dividing plate 130 rear sides from dividing plate 130 front sides as air.
Motor support 136 is formed on the middle body of center through hole 134.Motor support 136 is blower motor 240, air blast 246 and heater assembly 170 parts mounted thereto.
Absorption motor holding part 138 is formed on the side of motor support 136.Columnar absorption motor holding part 138 is formed on the upper left half side of center through hole 134.Absorption motor holding part 138 is absorption motor 176 parts mounted thereto.The cylindrical shape that absorption motor holding part 138 forms to open front.
The back is provided with heater holding portion 140 to recess 132.Heater holding portion 140 is heater assembly 170 parts mounted thereto.Heater holding portion 140 is formed on the left part of back to recess 132.The heater guide member that is used to support the top and bottom of heater assembly 170 forms from the back and extends forward to recess 132.
Backflow part holding portion 144 is formed on the top of heater holding portion 140.Above the heater guide member 142 of dividing plate 130, be limited with predetermined space to form backflow part holding portion 144.Reflux assembly 160 is installed in the backflow part holding portion 144.
Dividing plate 130 is provided with the exhaust outlet 146 to open front.Exhaust outlet 146 is that circulating air is by its part that emits.Exhaust outlet is formed on the back bottom righthand side to recess 132 of dividing plate 130.Therefore, be discharged in the circulating air importing inner heat exchanger 200 of front side through exhaust outlet 146.
Cylindrical shape air inlet 146 ' form from dividing plate 130 right parts and extend.That is, as shown in drawings, the bottom righthand side of cylindrical shape air inlet 146 ' form from dividing plate 130 extends to the right.Air inlet 146 ' be the part that is used for the circulating air that sidepiece heat exchanger 220 is discharged is guided to dividing plate 130 inboards, will be described in more detail below sidepiece heat exchanger 220.
Air inlet 146 ' communicate with each other with exhaust outlet 146.Therefore, discharge by exhaust outlet 146 again by the circulating air of air inlet 146 ' importing dividing plate 130.
Air-flow guide member 148 is formed on the rear surface of dividing plate 130.Air-flow guide member 148 is used to guide the air stream by air blast 246 forced guidings.That is, air-flow guide member 148 makes and can flow towards upper left quarter along the air of circumferentially discharging by air blast 246.
Air-flow guide member 148 comprises the circular leader 148 that surrounds air blast 246 outsides ' and form from circular leader 148 ' upwardly extending upwards leader 148 ＂.Circular leader 148 ' the be mainly used in air that guiding air blast 246 is along the circumferential direction discharged.Upwards leader 148 ＂ are used to make the air by circular leader 148 ' guiding left upwards to flow.
Main frame base 150 is arranged on the lower end of dividing plate 130.Main frame base 150 forms rectangular plate shape and also supports a plurality of parts that comprise dividing plate 130 with the bottom that limits main frame 100.
Drain pan receiving unit 152 is formed on the main frame base 150.That is, drain pan receiving unit 152 forms from the part near main frame base 150 right-hand members and extends upward.The drain pan that will describe is contained in the drain pan receiving unit 152 after a while.
Drain pan receiving unit 152 is provided with a plurality of jacks 154,156 and 158.Jack 154,156 and 158 be formed in a plurality of water guide members 206,216,222 on heat exchanger 200,210 and 220 lower ends ', 224 ' and 226 ' insert part wherein.
More specifically, side jack 154 is formed on the right side top surface of drain pan receiving unit 152.Sidepiece water guide member 222,224 ' and 226 ' respectively insert in the corresponding side direction jack 154.Side direction jack 154 comprises the first jack 154a, the second jack 154b and the 3rd jack 154c.The first water guide member 222 ', the second water guide member 224 ' and the 3rd water guide member 226 ' insert the respectively first jack 154a, the second jack 154b and the 3rd jack 154c.
Anterior jack 156 is formed on the left side of side jack 154.The anterior water guide member 216 of anterior heat exchanger 210 inserts in the anterior jack 156.
Internal receptacle 158 further is formed on the left side of anterior jack 156.More properly, drain pan receiving unit 152 forms staged, makes that the left side is lower than the right side comparatively speaking.Internal receptacle 158 is formed on the left side of drain pan receiving unit 152.The inside water guide member 206 of inner heat exchanger inserts in the internal receptacle 158.
Reflux assembly 160 is installed on the front surface of dividing plate 130.That is, near the backflow part holding portion 144 of the reflux assembly 160 front side insertion is formed on dividing plate 130 upper ends.
Reflux assembly 160 is surrounded by casing.Although not shown in figures, reflux assembly 160 comprises backflow blower fan and backflow motor.Reflux inlet 162 is formed on the front surface of reflux assembly 160 and bypass outlet 164 is formed on the left side.
Reflux inlet 162 forms circle, exports 204 corresponding with inside on being formed on inner heat exchanger.Bypass outlet 164 extends to form the below left from reflux assembly 160.Bypass outlet 164 forms the rectangle column.
Fan-shaped heater assembly 170 is installed on the front surface of dividing plate 130.The effect of heater assembly 170 is heating circulating airs along heat exchanger 200,210 and 220 circulations.Correspondingly, this heater assembly comprises that the electric current that utilizes external power source to supply with produces the heater (not shown) of hot-air.Be fed to adsorption element 182 by the circulating air of heater assembly 170 heating and be adsorbed on moisture in the adsorption element 182 with evaporation.
Heater outlet 172 is formed on the front surface of heater assembly 170.Calorifier inlets 174 is formed on the rear surface of heater assembly 170.Heated high temperature circulation air is discharged heater assembly 170 forward by heater outlet 172 when passing heater assembly.Calorifier inlets 174 is the bypass outlet 164 joining parts with reflux assembly 160.Heater outlet 172 forms fan-shaped.
Absorption motor 176 is installed in the rear side of the right-hand member of heater assembly 170.Absorption motor 176 provides revolving force for absorbent module 180 and is accommodated in the absorption motor holding part 138 of dividing plate 130.The rotating shaft of absorption motor 176---absorption axle 176 ' be mounted to after the right-hand member that passes heater assembly 170 outstanding forward.Correspondingly, absorbent module 180 be fixed on absorption axle 176 ' front end.
Absorbent module 180 is installed in dividing plate 130 front portions.Absorbent module 180 comprises: adsorption element 182, and it is used for the contained moisture of absorbed air; And adsorption box 184, it is used for fixing and supports adsorption element 182.
Adsorption element 182 can be made of paper.More properly, adsorption element 182 forms circle on the whole.Internal structure forms cellular, makes along continuous straight runs form a plurality of through holes.
In more detail, form adsorption element 182, make it possible to form described through hole by rolling cellular duplex paper.Subsequently, will be soaked in the adsorbent solution, thereby adsorbent solution is applied on the surface of the rolling paper of process through rolling paper.As mentioned above because adsorbent solution is applied to the surface of adsorption element 182, thereby so in adsorption element 182 absorbed airs contained moisture remove airborne moisture.
The middle body 184b of the middle body that adsorption box 184 comprises the marginal portion 184a that surrounds circular adsorption element 182 outsides, support adsorption element 182 and a plurality of coupling part 184c that marginal portion 184a are connected to middle body 184b.
Absorption motor 176 absorption axle 176 ' front end be fixedly connected to middle body 184b.Therefore, adsorption box 184 and adsorption element 182 can rotate with constant speed according to the torque of absorption motor 176.
Adsorption element 182 and adsorption box 184 are fixedly mounted on the front surface of dividing plate 130 by absorption frame 190.Absorption frame 190 is fixed on the front surface of dividing plate 130 by for example screw under the state that holds adsorption element 182 and adsorption box 184.
Hot-air guide member 192 is formed on the left part of absorption frame 190.Hot-air guide member 192 forms fan-shaped corresponding to heater assembly 170.Hot-air guide member 192 is outstanding forward from the front surface that adsorbs frame 190.
The effect of hot-air guide member 192 is that heated circulating air when passing heater assembly 170 is guided to anterior heat exchanger 210.Therefore, hot-air guide member 192 makes circulating air to import wherein to after-opening.Hot-air guide member 192 has the right side of opening and the lower end of opening, makes can import in the anterior air inlet 212 of anterior heat exchanger 210 through the circulating air that heats.
Containment member 194 is separately positioned on the top and bottom of hot-air guide member 192.More properly, containment member 194 is made and is separately positioned on by the elastomeric material such as rubber on the rear surface of top and bottom of hot-air guide member 192.
The function of containment member 194 is to stop up the gap that is limited between absorption frame 190 and the adsorption element 182.Therefore, the high temperature circulation air that flows through hot-air guide member 192 can not leak by the gap that is limited between absorption frame 190 and the adsorption element 182.
Inner heat exchanger 200 is installed on the dividing plate 130.More properly, inner heat exchanger 200 is installed in the back right part to recess of dividing plate 130 vertically.Inner heat exchanger 200 makes the circulating air in the inner heat exchanger 200 carry out heat exchange each other with the air that passes center through hole 134 that flows backward.Inner heat exchanger 200 is provided with a plurality of air hole of being arranged to form of slits.
Inner heat exchanger 200 is provided with inner inlet 202 and inner outlet 204 at the place, rear surface, be respectively applied for and import and discharge air.
Inner inlet 202 is formed on the posterior end of inner heat exchanger 200.Inner inlet 202 connects with exhaust outlet on being formed on dividing plate 130.Correspondingly, inner inlet 202 has and exhaust outlet 146 corresponding sizes.Circulating air by exhaust outlet 146 dischargings is directed in the inner heat exchanger 200 by inside inlet 202.
Inner outlet 204 is formed on the back upper end of inner heat exchanger 200.Inner outlet 204 makes the circulating air in the inner heat exchanger 200 can be conducted through the reflux inlet 162 of reflux assembly 160.Correspondingly, inner outlet 204 connects with reflux inlet, has simultaneously and reflux inlet 162 corresponding size and dimensions.
Inner water guide member 206 further is formed on the lower end of inner heat exchanger 200.More properly, forming thin columnar inner water guide member 206 extends to form from the right side of inner heat exchanger 200 lower ends downward.The external diameter of inner water guide member 206 has the corresponding size of external diameter with the internal receptacle 158 of drain pan receiving unit 152.Therefore, inner water guide member 206 inserts and is installed in the internal receptacle 158.
Anterior heat exchanger 210 further is installed in the front portion of dividing plate 130.Anterior heat exchanger 210 is installed in the front portion of backflow frame 190 to surround the right side of backflow frame 190.Correspondingly, the extraneous air that imports absorbent module 180 carries out heat exchange when passing anterior heat exchanger.
Anterior heat exchanger 210 bends backward at right-hand member, overlook therefore that it has when observing "
Figure A200780013680D0014100852QIETU
" shape.A plurality of air of being arranged to form of slits pass the hole and form the forwardly left side and the right side of heat exchanger.
The left side middle body of anterior heat exchanger 210 is recessed to right half.The left side middle body that anterior inlet 212 passes anterior heat exchanger 210 forms.Anterior inlet 212 right-hand member and lower ends corresponding to hot-air guide member 192.Therefore, anterior inlet 212 closely contacts with the lower end with the right-hand member of the hot-air guide member 192 of absorption frame 190, makes to be imported anterior heat exchanger 210 by the circulating air of hot-air guide member 192 heating.
Anterior outlet 214 is formed on the upper right side of anterior heat exchanger 210.More properly, the right-hand member of anterior heat exchanger 210 bends backward.Anterior outlet 214 is formed on the upper end, right side of the bending part of anterior heat exchanger 210.The circulating air that imports anterior heat exchanger 210 by front portion inlet 212 is discharged by anterior outlet 214.The air of discharging by front portion outlet 214 imports in the sidepiece heat exchanger 220.
Anterior water guide member 216 bottom righthand sides from anterior heat exchanger 210 extend to form downwards.The function of anterior water guide member 216 is to guide the condensed water that produces in the anterior heat exchanger 210 downwards.Anterior water guide member 216 inserts in the anterior jack 156 of drain pan receiving unit 152.Correspondingly, anterior water guide member 216 forms thin cylindrical shape, and this thin cylinder has and the corresponding external diameter of the internal diameter of anterior jack 156.
Sidepiece heat exchanger 220 is installed in the right front portion of dividing plate 130.More properly, sidepiece heat exchanger 220 is installed in the right side of anterior heat exchanger 210.The same with anterior heat exchanger 210 with inner heat exchanger 200, the function of sidepiece heat exchanger 220 is to make inside and outside air carry out heat exchange each other.
Sidepiece heat exchanger 220 is parts that the air that the inlet 128 by right panel 116 imports is at first carried out heat exchange.Sidepiece heat exchanger 220 comprises three heat exchange units.More properly, sidepiece heat exchanger 220 comprises first heat exchange unit 222, second heat exchange unit 224 and the 3rd heat exchange unit 226 that is mounted to delegation vertically.
First heat exchange unit 222 is parts that the extraneous air that imports by air inlet 128 is at first carried out heat exchange.As shown in drawings, first heat exchange unit 222 forms rectangle and is provided with the first outlet 222a at the place, left side of posterior end.
The first outlet 222a is the part that circulating air passes through its discharge.Pass through the air inlet 146 ' importing of dividing plate 130 by the circulating air of the first outlet 222a discharge.Correspondingly, first outlet 222a and the air inlet 146 ' connect and having and air inlet 146 ' corresponding size and dimension.
The first inlet 222b is formed on the upper front end in first heat exchange unit, 222 left sides.More properly, the first inlet 222b forms with diagonal manner with respect to the first outlet 222a.The function of the first inlet 222b is as making circulating air import the inlet of first heat exchange unit 222.
Second heat exchange unit 224 is arranged on the left side of first heat exchange unit 222.The air that passes first heat exchange unit 222 is in the further heat exchange in second heat exchange unit, 224 places.The second outlet 224a is formed on the last front end on the right side of second heat exchange unit 224.
Circulating air in second heat exchange unit 224 is discharged by the second outlet 224a.The second outlet 224a connects with the first inlet 222b and has simultaneously and the first corresponding size of 222b that enters the mouth.Therefore, the circulating air of discharging by the second outlet 224a imports first heat exchange unit 222 by the first inlet 222b.
The second inlet 224b is formed on the back upper end in the left side of second heat exchange unit 224.The second inlet 224b forms corresponding with the 3rd outlet 226a, so that circulating air can import in second heat exchange unit 224.
The 3rd heat exchange unit 226 is arranged on the left side of second heat exchange unit 224.The air that passes first and second heat exchange units 222 and 224 carries out heat exchange for the third time in the 3rd heat exchange unit 226.The 3rd heat exchange unit 226 have with second heat exchange unit, 224 corresponding shapes and back upper end in the left side be provided with the 3rd the outlet 226a.
The 3rd outlet 226a has with the second inlet corresponding size and dimension of 224b and is connected to the second inlet 224b.Correspondingly, the circulating air of discharging by the 3rd outlet 226a imports in second heat exchange unit 224 by the second inlet 224b.
The 3rd inlet 226b is formed on the last front end in the left side of the 3rd heat exchange unit 226.The 3rd inlet 226b is that circulating air passes through it and imports part in the 3rd heat exchange unit 226.The front portion that the 3rd inlet 226b has with anterior heat exchanger 210 exports 214 corresponding shape and size and is connected to anterior outlet 214.
Form thin columnar sidepiece water guide member 222 ', 224 ' and 226 ' respectively extend to form downwards from first, second and the 3rd heat exchange unit 222,224 and 226.More properly, first, second and the 3rd heat exchange unit 222,224 and 226 preceding lower end be respectively arranged with the sidepiece water guide member 222 of downward definite length extended ', 224 ' and 226 '.
Sidepiece water guide member 222 ', 224 ' and 226 ' be arranged to guide the condensed water in the sidepiece heat exchanger 220 downwards.Sidepiece water guide member 222 ', 224 ' and 226 ' respectively insert the sidepiece jack 154 form the drain pan receiving unit 152 that passes main frame base 150.Therefore, sidepiece water guide member 222 ', 224 ' and 226 ' external diameter correspond respectively to the diameter of first, second and the 3rd jack 154a, 154b and 154c.
Sidepiece water guide member 222 ', 224 ' and 226 ' respectively be called first, second and the 3rd sidepiece water guide member.The first sidepiece water guide member 222 ' extend to form and insert the first jack 154a from the lower ends downward of first heat exchange unit 222.The second sidepiece water guide member 224 ' extend to form and insert the second jack 154b from the lower ends downward of second heat exchange unit 224.The 3rd water guide member 226 ' extend to form and insert the 3rd jack 154c from the lower ends downward of the 3rd heat exchange unit 226.
Be provided with the division board 230 that is used for the space of dividing plate front portion is divided into upper space and lower space in the dehumidifier.Division board 230 is formed by surface plate so that the front space of dividing plate is divided into upper space and lower space.
Division board 230 stops up front panel 112 to be mixed with the air of discharge to prevent inhaled air with the gap between the dividing plate 130 with gap and right panel 116 between the dividing plate 130.More properly, the function of division board 230 is to prevent that the extraneous air that imports by air inlet 128 from mixing with the air that is discharged to the outside (interior space) by exhaust outlet 122.
Blower motor 240 is installed in the rear portion of dividing plate 130.Blower motor 240 utilizes the electric current of supplying with from the outside to provide torque to air blast 246.Blower motor 240 is installed in the rear side of the motor support 136 of dividing plate 130.The motor drive shaft 242 that blower motor 240 is provided with transmitting torque and extends back.
Blower motor 240 is supported by motor installed part 244.More properly, columniform blower motor 240 is fixed on the rear side of dividing plate 130 by motor installed part 244.Motor installed part 244 forms encirclement blower motor 240 and is fixed on by for example screw on the rear surface of dividing plate 130.Correspondingly, blower motor 240 is fixed on the rear side of dividing plate 130 under the state that is contained in motor installed part 244.
Air blast 246 is installed in the outside of blower motor 240.Thereby air blast forcibly produces air stream by the torque rotation of blower motor 240.More properly, air blast is installed in from the rear end of blower motor 240 rearwardly projecting motor drive shafts 242 and with the rotation of motor drive shaft 242 and rotates.
Drain pan 250 is received in the bottom of drain pan receiving unit 152.Drain pan 250 temporarily collect by water guide member 206,216,222 ', 224 ' and the 226 ' condensed water that flows down.Drain pan has and drain pan receiving unit 152 corresponding shapes.
Drain pan 250 is provided with osculum 252, and the water of collecting enters water tank 300 by osculum 252.Osculum 252 is optionally opened by draining bar 254.
Draining bar 254 is arranged to cantilevered fashion, thereby opens osculum 252 when water tank 300 is installed on the support member 310, and closes osculum 252 when water tank 300 is not installed on the support member 310.
Water tank 300 and support member 310 are installed in the below of main frame base 150.
The water (condensed water) that produces in water tank 300 storage heat exchangers 200,210 and 220.More properly, the water droplet of condensation flows into water tanks 300 by drain pan 250 and is stored in wherein in the heat exchanger 200,210 and 220.
Water tank 300 be installed in the preceding support portion 314 of support member 310 ' and support portion 314, back " between.Water tank 300 is installed into from the side (left side or right side) and takes out.Water tank 300 forms open-topped rectangular box shape.
Support member 310 is used to support main frame 100, and support member 310 comprises base for supporting 312 and support portion 314.Base for supporting 312 is the parts that directly contact building floor.Base for supporting 312 forms rectangular flat.
Support portion 314 comprise the front end support portion 314 that the front end of self-supporting base 312 projects upwards ' and the support portion, rear end 314 that projects upwards, the rear end of self-supporting base 312 ".
Drain pan 250 is arranged on the upper end of support member 310.More properly, drain pan 250 be arranged on front end support portion 314 ' right-hand member so that the water that heat exchanger 200,210 and 220 is discharged guide to water tank 300.
More properly, from the water guide member 206,216,222 of the lower end that is formed on heat exchanger 200,210 and 220 ', 224 ' and the 226 ' water that flows down is collected in the drain pan 250 and flow into subsequently in the water tank 300.
Fig. 8 is the schematic diagram according to the flow of external air state in the dehumidifier of embodiment of the present invention, Fig. 9 is the schematic diagram according to the air flow condition at the dividing plate rear portion of the dehumidifier of embodiment of the present invention, Figure 10 is the view that the mobile path of circulating air among Fig. 2 is shown, and Figure 11 is the view that the mobile path of circulating air among Fig. 2 is shown.
Hereinafter introduce the operating process of above-mentioned dehumidifier of the present invention with reference to Fig. 8 to Figure 11.
At first with reference to Fig. 8, extraneous air imports dehumidifier by the side surface (right surface) of dehumidifier.Air through dehumidifying in the dehumidifier is discharged into outside (interior space) by the dehumidifier upper end.Or rather, dehumidified air is by the discharging of the gap between top board 120 and other panels.
In more detail, when blower motor 240, air blast 246 rotates under the effect of the torque of blower motor 240.
When driving absorption motor 176, absorbent module 180 is rotated under the effect of the torque of absorption motor 176, and the backflow blower fan (not shown) that therefore is arranged in the reflux assembly 160 also rotates to produce recycled air stream.At this moment, the torque of the torque ratio backflow motor of absorption motor 176 generations or blower motor 240 generations is little.Therefore, absorbent module 180 is with relatively low rotating speed rotation.
Meanwhile, the heater (not shown) that is arranged in the heater assembly is driven to add hot-air by external power source.
Simultaneously, when air blast 246 rotation, produce suction in the dehumidifier, thus by the air inlet on the right panel 116 128 with extraneous air (air in the interior space) importing mainframe box 110 (see among Fig. 8 1.).
The extraneous air that imports mainframe box 110 as among Fig. 8 2. shown in pass sidepiece heat exchanger 220.More properly, described air passes the air that is arranged on first, second and the 3rd heat exchange unit 222,224 and 226 with form of slits continuously and passes the hole.
At this moment, the air of sidepiece heat exchanger 220 air outside and sidepiece heat exchanger 220 inside carries out heat exchange.Correspondingly, rise under the effect of the thermal cycle air of the temperature of sidepiece heat exchanger 220 air outside in sidepiece heat exchanger 220.
The air that passes sidepiece heat exchanger 220 passes anterior heat exchanger 210 as shown in Figure 8.More properly, the extraneous air rear side that flows to anterior heat exchanger 210 from the right side and the front side of anterior heat exchanger 210.At this moment, anterior heat exchanger 210 inside and outside air carry out heat exchange each other.
The air that passes anterior heat exchanger 210 as among Fig. 8 4. shown in pass adsorption element 182.Therefore, contained moisture is attracted to the surface of adsorption element 182 in the air.Therefore, described air becomes comparatively dry air.
The extraneous air that passes absorbent module 180 as among Fig. 8 5. shown in pass inner heat exchanger 200.Similarly, inner heat exchanger 200 inside and outside air carry out heat exchange each other, thereby the temperature of described air is further risen.
The air that passes inner heat exchanger 200 flows to the rear side of dividing plate 130 by the center through hole 134 of dividing plate 130, as among Fig. 8 6. shown in.The air that is directed to membrane backside is radially discharged under the effect of air blast 246 and is guided by air-flow guide member 148.
Air-flow guide member 148 surrounds the outside of air blast 246 and has upwardly extending left end.Therefore, the air of being discharged by air blast 246 flows towards the upper left quarter of dividing plate 130, as among Fig. 8 7. shown in.
With reference to Fig. 9, the stream condition by 148 guidings of air-flow guide member is described in more detail.The air of along the circumferential direction discharging by air blast 246 by circular leader 148 ' guiding and as (7a) shown in left (being to the right in Fig. 9) mobile.
Subsequently, air is at leader 148 upwards " effect upwards mobile down.And shown in (7b), air passes upwards leader 148 " the upper end and the gap between the left panel 118.
Pass upwards leader 148 " the upper end and left panel 118 between the front side that is imported into dividing plate 130, upper end and gap top board 120 between of an airborne part by dividing plate 130 in gap.That is, shown in (7c), owing to be formed with the gap between the upper end of top board 120 and dividing plate 130, so the front side of the air flow dividing plate 130 of dividing plate 130 rear sides.
The front side of the air flow dividing plate 130 that under the effect of air-flow guide member 148, rises as mentioned above.At this moment, division board 230 blocks air of dividing plate 130 fronts flow downward, and make the air of upwards being guided by air-flow guide member 148 can not enter absorbent module 180 once more.More properly, by air-flow guide member 148 upside of the air flow division board 230 of guiding upwards, thereby can not mix with the air that imports from the outside.
The air of upwards being guided scatters towards the edge of top board 120 and discharges by exhaust outlet 122.More properly, as among Fig. 8 8. shown in, air is discharged into the outside by the exhaust outlet 122 that is limited by the gap between top board and the mainframe box 110.Method by exhaust outlet 122 discharged air that limited by the gap of being arranged to form of slits is called linear method of diffusion (line diffuser method).
Now with reference to Figure 10 and Figure 11 flowing of circulating air in heat exchanger 200,210 and 220 described.
Form closed loop along heat exchanger 200,210 and the 220 circulating air roads that form.That is, different with above-mentioned air (i.e. air in interior space importing dehumidifier), the circulating air in the heat exchanger 200,210 and 220 is not replaced, but circulates so that carry out heat exchange with extraneous air continuously along closed fluid path.
Describe in more detail, as
Figure A200780013680D0020100927QIETU
Shown in, the circulating air of deriving from reflux assembly 160 imports heater assembly 170 by the calorifier inlets 174 that is connected to bypass outlet 164.
The circulating air that imports heater assembly 170 by heater (not shown) heating and as
Figure A200780013680D0020100935QIETU
Shown in derive forward by heater outlet 172.The circulating air of deriving forward by heater outlet 172 passes adsorption element 182.At this moment, the high temperature circulation air evaporation of discharging by heater outlet 172 be adsorbed on moisture in the adsorption element 182.
More properly, when adsorption element 182 rotates with the slow-speed of revolution under the effect of absorption motor 176, pass moisture contained in the air of adsorption element 182 and be attracted in the adsorption element 182.At this moment, as mentioned above, when the high temperature circulation air passed adsorption element 182, the moisture of absorption was evaporated in the adsorption element 182, thereby moisture is removed from adsorption element 182.
Therefore in addition, because that heater outlet 172 forms is fan-shaped, be subjected to become zone (sector region) corresponding to heater outlet 172 by the adsorption element 182 that the high temperature circulation air that heater outlet 172 is discharged influences.But because adsorption element 182 continues rotation with the slow-speed of revolution under the effect of absorption motor 176, therefore when through the scheduled time, whole adsorption element 182 all contacts with the high temperature circulation air of discharging by heater outlet 172.
The circulating air that passes adsorption element 182 imports the hot-air guide member 192 of absorption frame 190, and passes through the anterior heat exchanger 210 of anterior air inlet 212 importings of anterior heat exchanger 210 subsequently, as Shown in.
The circulating air and the extraneous air that import anterior heat exchanger 210 carry out heat exchange.That is, as mentioned above, circulating air with import by air inlet 128 and carry out heat exchange along the extraneous air of the flows outside of anterior heat exchanger 210.
In more detail, because the temperature of circulating air is higher than extraneous air in the anterior heat exchanger 210, absorb the heat of the circulating air in the anterior heat exchanger 210 along the extraneous air of anterior heat exchanger 210 flows outside.Therefore, thus the temperature of the circulating air in the anterior heat exchanger 210 reduces the humidity condensed make in the circulating air to be comprised and flows downward.
As Shown in, the circulating air that passes anterior heat exchanger 210 imports sidepiece heat exchanger 220.More properly, the circulating air in the anterior heat exchanger 210 imports the 3rd heat exchange unit 226 and imports the 3rd heat exchanger 226 by the 3rd inlet 226b subsequently by front portion outlet 214.Then, circulating air passes second heat exchanger 224 and arrives first heat exchange unit then.At this moment, thus the extraneous air in sidepiece heat exchanger 220 outsides absorbs the moisture that is comprised in the heat condensation cycle air of circulating air.
The air that passes sidepiece heat exchanger 220 imports inner heat exchanger 200.In more detail, as
Figure A200780013680D0021100956QIETU
Shown in, the circulating air that exports the 222a discharge by first of first heat exchanger 222 is by running through air inlet 146 ' importing dividing plate that dividing plate 130 forms.Shown in 1., circulating air imports inner heat exchanger 200 by exhaust outlet 146 and inner inlet 202.
As sidepiece heat exchanger 220 and anterior heat exchanger 210, the circulating air and the extraneous air that import inner heat exchanger 200 carry out heat exchange.More properly, pass after the adsorption element 182, circulating air carries out heat exchange with the air of center through hole 134 kicker baffle rear sides by dividing plate 130.
Correspondingly, the circulating air in the inner heat exchanger 200 is cooled off, thereby the moisture that is comprised in the circulating air is able to condensation and discharges downwards.
Shown in 9., the circulating air that passes inner heat exchanger 200 imports reflux assembly 160.More properly, because the inside of inner heat exchanger 200 outlet 204 connects with the reflux inlet 162 of reflux assembly 160, so the importing of the circulating air in the inner heat exchanger 200 reflux assembly 160.
The circulating air that imports reflux assembly 160 forces to import heater assembly 170 through bypass outlet 164 under the effect of backflow blower fan (not shown), as Shown in.
By said process, circulating air circulates along the closed flow path that heat exchanger 200,210 and 220 is arranged on wherein, thereby finishes the circulation of one-period.
The user must often remove the condensed water that is produced by the heat exchange between extraneous air and the circulating air.
Describe said process in more detail: the condensed water that is produced by the temperature difference in heat exchanger 200,210 and 220 flows down and is collected in the drain pan 250 along the inwall of heat exchanger 200,210 and 220.More properly, because outstanding downwards water guide member 206,216,222 ', 224 ' and 226 ' be formed on the lower end of heat exchanger 200,210 and 220 and the jack 154,156 by inserting drain pan receiving unit 152 and 158 with drain pan 250 internal communication, so the condensed water of generation in heat exchanger 200,210 and 220 by water guide member 206,216,222 ', 224 ' and 226 ' be collected in the drain pan 250.
The condensation flow that is collected in the drain pan 250 is gone into water tank 300.More properly, the condensed water that temporarily is collected in the drain pan 250 is gone into water tank 300 by the orifice flow that runs through the formation of drain pan 250 1 sides.
When water tank 300 had been collected a certain amount of condensed water by said process, the user took out water tank and water tank is emptied along side direction.
It is evident that for those of ordinary skills the present invention can carry out various remodeling and modification.Therefore, the present invention is intended to contain various remodeling of the present invention and modification, supposes that they fall in the scope of claims and equivalents thereof.
[industrial applicibility]
Use above-mentioned dehumidifier of the present invention, can pass the outside empty of heat exchanger by raising The temperature of gas reduces airborne moisture content and can make the moisture that adsorbs in the adsorption element Evaporate. Therefore, industrial applicibility of the present invention is very high.

Claims (20)

1. dehumidifier comprises:
Mainframe box, the air inlet that it limits the inner space and is provided with extraneous air at sidepiece;
Top board, it is installed in described mainframe box top to form separation gap, discharges by described separation gap through the air of heat exchange;
The dividing plate of separating described inner space; And
A plurality of heat exchangers, it is arranged on described dividing plate one side so that the circulating air that circulates can carry out heat exchange with the extraneous air that imports from the outside in described inner space.
2. dehumidifier as claimed in claim 1, wherein, described heat exchanger comprises:
Be installed in the sidepiece heat exchanger of described dividing plate sidepiece;
Be installed in the lip-deep inner heat exchanger of described dividing plate; And
Be installed in the anterior heat exchanger of described inner heat exchanger front.
3. dehumidifier as claimed in claim 1 further comprises adsorption element, and it is installed in a side of one in the described heat exchanger so that remove moisture in the described extraneous air by absorption.
4. dehumidifier as claimed in claim 1 further comprises heater assembly, and it is arranged in the described inner space to heat described circulating air.
5. dehumidifier as claimed in claim 1 further comprises reflux assembly, and it is arranged in the described inner space so that described circulating air is flowed.
6. dehumidifier as claimed in claim 1, wherein, it is corresponding with described air inlet that in the described heat exchanger one is arranged to, and makes the air that imports from the outside can carry out heat exchange first.
7. dehumidifier as claimed in claim 1, wherein, in the described heat exchanger one is arranged to corresponding with described air inlet and comprises first, second and the 3rd heat exchange unit, and described extraneous air passes described first, second and the 3rd heat exchange unit and circulates.
8. dehumidifier as claimed in claim 1 further comprises drain pan, and it is arranged on described dividing plate one side to collect the condensed water that produces by the heat exchange between described circulating air and the described extraneous air.
9. dehumidifier as claimed in claim 1, wherein, each described heat exchanger all comprises the water guide member, described water guide member is connected to the drain pan receiver hole that is formed on described dividing plate one side accordingly.
10. dehumidifier comprises:
Mainframe box, it is provided with the air inlet that is used to import extraneous air;
The sidepiece heat exchanger, described extraneous air carries out heat exchange at described sidepiece heat exchanger place;
Dividing plate, it is used to guide the described extraneous air that passes described sidepiece heat exchanger to flow forward;
Anterior heat exchanger, the described extraneous air that guides forward from described dividing plate carries out heat exchange at described anterior heat exchanger place; And
Inner heat exchanger, the described extraneous air that passes described anterior heat exchanger carries out heat exchange at described inner heat exchanger place,
Wherein, described extraneous air carries out heat exchange with the circulating air that circulates in described mainframe box.
11. dehumidifier as claimed in claim 10 wherein, passes the absorbent module that the moisture that comprises in the described extraneous air of described anterior heat exchanger is set between described anterior heat exchanger and the described inner heat exchanger and removes.
12. dehumidifier as claimed in claim 10, wherein, described sidepiece heat exchanger is arranged to corresponding with described air inlet and is comprised first, second and the 3rd heat exchange unit, and described extraneous air passes described first, second and circulates with the 3rd heat exchange unit.
13. dehumidifier as claimed in claim 10 further comprises drain pan, it is arranged on described dividing plate one side to collect the condensed water that produces by the heat exchange between described circulating air and the described extraneous air.
14. dehumidifier as claimed in claim 10, wherein, at least one in the described heat exchanger comprises the water guide member, and described water guide member is connected to the drain pan receiver hole that is formed on described dividing plate one side accordingly.
15. a dehumidifier comprises:
Mainframe box, it is provided with the air inlet that is used to import extraneous air;
Dividing plate, it separates the inner space of described mainframe box;
Reflux assembly, it is used to guide the circulating air that carries out heat exchange in described dividing plate front with described extraneous air;
Heater assembly, it is used to heat the described circulating air of deriving from described reflux assembly; And
A plurality of heat exchangers, the described circulating air of discharging from described heater assembly is imported into the described heat exchanger, and described heat exchanger and described reflux assembly limit the loop of sealing jointly.
16. dehumidifier as claimed in claim 15, wherein, described heat exchanger comprises:
Be installed in the sidepiece heat exchanger of described dividing plate sidepiece;
Be installed in the lip-deep inner heat exchanger of described dividing plate;
Be installed in the anterior heat exchanger of described inner heat exchanger front.
17. dehumidifier as claimed in claim 15, wherein, the described circulating air that passes described heater assembly is imported into described heat exchanger after passing the adsorption element that is used for adsorbing the contained moisture of described extraneous air.
18. dehumidifier as claimed in claim 15, wherein, in the described heat exchanger one is arranged to corresponding with described air inlet and comprises first, second and the 3rd heat exchange unit, and described extraneous air passes described first, second and the 3rd heat exchange unit and circulates.
19. dehumidifier as claimed in claim 15 further comprises drain pan, it is arranged on described dividing plate one side to collect the condensed water that produces by the heat exchange between described circulating air and the described extraneous air.
20. dehumidifier as claimed in claim 10, wherein, at least one in the described heat exchanger comprises the water guide member, and described water guide member is connected to the drain pan receiver hole that is formed on described dividing plate one side accordingly.
CN2007800136809A 2006-04-27 2007-04-26 Dehumidifier Expired - Fee Related CN101535725B (en)

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EP2010827A2 (en) 2009-01-07
KR20070105668A (en) 2007-10-31
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ES2403192T3 (en) 2013-05-16
EP2010827A4 (en) 2012-03-21

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