CN103566718B - A kind of heater for dehumidifier and dehumidifier - Google Patents
A kind of heater for dehumidifier and dehumidifier Download PDFInfo
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- CN103566718B CN103566718B CN201310559619.1A CN201310559619A CN103566718B CN 103566718 B CN103566718 B CN 103566718B CN 201310559619 A CN201310559619 A CN 201310559619A CN 103566718 B CN103566718 B CN 103566718B
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- heater
- dehumidifier
- air
- regeneration
- rotating disk
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Abstract
The invention discloses a kind of heater for dehumidifier and dehumidifier, wherein heater, comprises the heater frame of built-in heater, casing and lid with peristome, and described heater frame bottom surface is provided with the pore corresponding with heating wire in heater. And dehumidifier has used this heater. Meanwhile, dehumidifier main body and water tank combination are the structures of rotatable assembling and dismounting. Heater frame of the present invention bottom surface is provided with the pore corresponding with heating wire in heater. Make regeneration air just contact with heating wire at once and be heated and moisture absorption rotating disk is accepted the heat radiation that heating wire is stronger by pore, guarantee that all regeneration air is all by this closely heat radiation heating, and in moisture absorption rotating disk, moisture is evaporated and is taken away by hot-air, improve the efficiency of heating surface of heater, and then improved the wet-out property of whole dehumidifier.
Description
Technical field
The present invention relates to a kind of heater for dehumidifier and dehumidifier, particularly a kind of double-condenser dehumidifyingMachine.
Background technology
Existing dehumidifier adopts regeneration path and two air ducts of dehumidifying path, allows moisture absorption rotating disk receive moistureWith periodic duty in two processes of dry regeneration. Described dehumidifying path is by dehumidifying fan, extraneous air to be sucked and removedIn wet machine, after extraneous air sucks, during through moisture absorption rotating disk, siphoned away moisture by its inner dry matter, becomeAfter dry air, discharge. Moisture absorption rotating disk has absorbed the moisture in extraneous air, becomes very moist and then affects itThe effect of dehumidifying again. Therefore utilize regeneration path to be dried regeneration to moisture absorption rotating disk, moisture absorption rotating disk is keptGood wet-out property. Regeneration in regeneration path uses air in closed circulation, in adding through heaterAir process moisture absorption rotating disk for regeneration after heat under the condition of high temperature, and take away the moisture in moisture absorption rotating disk, more simultaneouslyLife has also become hot and humid air with air. The condensation that regeneration is now passed through condenser again with air is by waterDivide liquefaction to emit, then come back to heater, so far complete the circulation of regeneration path.
Regeneration in regeneration path enters heater with air by the bottom surface of heater housing, after temperature improvesLeave again heater and enter moisture absorption rotating disk. Existing heater frame is provided with multiple passages in its bottom, and regeneration is with emptyGas enters into heater inside through passage, contacts with heating wire. And passage and heating wire are wrong oftenPosition, position relationship is between the two not mutual correspondence, regeneration also need to be in heater with air like thisA mobile segment distance, can contact with heating wire. Also have partial regeneration just can not contact with heating wire with airAnd be only subject to directly flowing out heater after heat radiation. In addition, present nearly all water tank for dehumidification machine adoptsDrawing and pulling type structure, complex structure, easily landing in use.
Summary of the invention
Goal of the invention: the present invention proposes a kind of heater for dehumidifier and dehumidifier, regeneration enters with airAfter heater, directly contact with heating wire, improve the efficiency of heating surface.
Technical scheme: the technical solution used in the present invention is a kind of heater for dehumidifier, comprises built-in addingHeater frame that hot charging is put, with casing and the lid of peristome, described heater frame bottom surface is provided with and adds hot chargingPut the corresponding pore of middle heating wire. This pore is corresponding heating wire just, makes regeneration air just pass through poreContact with heating wire at once, guarantee that all regeneration air all passes through Direct Contact Heating.
As a modification of the present invention, described peristome near one side of rear side and adjacent both sides thereof by heaterFrame sealing. All like this regeneration all can only enter heater by pore from the front side of heater frame with airFrame, is heated by the heating wire of heater.
Further improve as of the present invention, described casing front surface is also provided with thermistor. To survey heatingThe temperature of device.
A kind of dehumidifier, this dehumidifier has used aforesaid heater, comprises protecgulum, bonnet and front and rear coversBetween dehumidifier body.
One as dehumidifier is improved, and described base is by the hasp of its below and the combination of tank lid and containerRemovably connect.
A control method for moisture absorption rotating disk in dehumidifier, moisture absorption rotating disk along heater away from the first condenserDirection rotation.
Beneficial effect: heater frame of the present invention bottom surface is provided with the gas corresponding with heating wire in heaterHole. Make regeneration air just contact with heating wire at once and be heated and the acceptance of moisture absorption rotating disk by poreThe heat radiation that heating wire is stronger, guarantees that in moisture absorption rotating disk, moisture is evaporated and taken away by hot-air, has improved and has addedThe efficiency of heating surface of hot device, and then improved the wet-out property of whole dehumidifier.
Brief description of the drawings
Fig. 1 is the exploded perspective view of dehumidifier of the present invention;
Fig. 2 is the exploded perspective view of dehumidifier body in the present invention;
Fig. 3 be in the present invention, dehumidify path with regeneration path in air flow schematic diagram;
Fig. 4 is the exploded perspective view of heater in the present invention;
Fig. 5 is the stereogram of heater in the present invention;
Fig. 6 is the front view of dehumidifier body of the present invention;
Fig. 7 is the exploded perspective view of tank lid and container in dehumidifier of the present invention;
Fig. 8 is the structural representation of tank lid in dehumidifier of the present invention;
Fig. 9 is the enlarged drawing of circle part in Fig. 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only forThe present invention is described and is not used in to limit the scope of the invention, after having read the present invention, those skilled in the artThe amendment of various equivalents of the present invention is all fallen within to the application's claims limited range.
Fig. 1 is the exploded perspective view of the present embodiment, the profile of dehumidifier by protecgulum 1, bonnet 2, upper cover 6 withAnd container 5 forms. On the long limit of protecgulum 1, a side has air entry 3, and arranges removable at these air entry 3 placesThe screen pack 4 unloading. Screen pack 4 catches the foreign matters such as dust entrained the air entering from air entry 3, presses downForeign matter processed is to the inflow of dehumidifier inside. Dehumidifier body 8 is positioned at protecgulum 1, bonnet 2, upper cover 6 and containerAmong 5 encirclement, container 5 be arranged on dehumidifier body 8 under to hold condensed water. Upper cover 6 HesBetween dehumidifier body 8, there is a shutter 7, shutter 7 and exhaust outlet 9 phases that are arranged in upper cover 6Correspondence, utilizes shutter 7 can change the wind direction of the dry air of discharging.
Fig. 2 is the exploded perspective view of dehumidifier body 8. In dehumidifier body 8, the most close protecgulum 1 is firstCondenser 10 and heater 11. After the first condenser 10, be provided with moisture absorption rotating disk 12, moisture absorption rotating disk 12Be arranged on framework 14, framework 14 is arranged on again in the cavity in flat part 13. The top of flat part 13 isThe second condenser 15. Dehumidifying fan 17 is positioned at the cavity that protecgulum 18 encloses after fan protecgulum 16 and fan,After fan, the interior motor 19 that arranges of protecgulum 18 drives dehumidifying fan 17 rotary works. The below of whole device alsoBe provided with the base 24 of contain air passage, this base 24 has first interface 20 and regeneration fan 23. HoldingBetween device 5 and base 24, it is tank lid 21.
Dehumidifier has regeneration path and two air ducts of dehumidifying path. Dehumidifying path is used for extraneous airMoisture removal, utilize the feature that external air temperature is lower simultaneously, outside in the interior realization of the first condenser 10Air and the heat exchange of regeneration with air. As shown in dotted arrow in Fig. 3, do at the suction of dehumidifying fan 17With under, extraneous air enters dehumidifier from the air entry 3 that is positioned at protecgulum 1 through screen pack 4. Extraneous airFirst by front backward by the first condenser 10, here extraneous air is because its temperature is lower,Realize heat exchange with the regeneration of relatively-high temperature with air, the heat of air for absorption and regeneration. Then extraneous air streamCross moisture absorption rotating disk 12, moisture absorption rotating disk 12 is by framework 14, and polylith hygroscopic element composition in framework 14.These hygroscopic element include for example inorganic absorbent-type hygroscopic agent of this class of silica gel, zeolite, molecular sieve or salt, orIon exchange resins hygroscopic agent, or both combinations. Moisture absorption rotating disk 12 is arranged in flat part 13,At the uniform velocity rotation under the drive of motor. When extraneous air process moisture absorption rotating disk 12, by the moisture absorption in hygroscopic elementAgent is dry. The dehumidified fan 17 of dry extraneous air drives along the top of dehumidifying fan 17 place cavitys and opensMouthful, leave dehumidifier by exhaust outlet 9.
As shown in Figure 3, the regeneration in regeneration path, constantly will be inhaled in the motion of dehumidifier inner loop with airThe dehumidifying element of having received moisture is dry, makes it recover dehumidifying effect. The first condenser 10 is by multiple vertical arrangementsCondenser pipe composition, its lower end packs the first interface 20 of base 24 into. As shown in solid arrow in Fig. 3, thenLife is flow through from top to bottom with air in condenser pipe, and extraneous air is flow through backward by front from condenser pipe.Regeneration reduces by air temperature after heat exchange, constantly separates out moisture, in condensation in the process flowing downwardOn inside pipe wall, form the globule. These globules, under the effect of self gravitation, roll downwards by first interface 20Be pooled to the scupper 36 of base 24, and and then drop onto in container 5. Leave the first condenser 10, againUnder the effect of raw fan 23, regeneration enters base 24 with air by first interface 20, and through in base 24Air duct arrive the second interface 25 places. The second interface 25 is connected with the bottom of regeneration air passage 22.And regeneration fan 23 is arranged on the bottom of regeneration air passage 22, its air intake surface faces the second interface 25.Regeneration enters the regeneration air passage 22 that is positioned at dehumidifying fan 17 sides from bottom with air, and move up toIts top. By the forward direction opening at regeneration air passage 22 tops, regeneration enters the second condenser 15 with air,Realize heat exchange with air the second condenser 15 is interior with regeneration after the heating of heater 11. The second condensationDevice 15 is also made up of multiple transversely arranged condenser pipes. Now regenerate with air from back to front from condenser pipeOuter through the second condenser 15, then enter heater 11 from the below outlet of the second condenser 15.
As shown in Figure 4, the profile of heater 11 is fan-shaped, its by casing 26, heater frame 27, add hot chargingPut 28 and lid 29 form. Lid 29 is fixed together by screw and casing 26, encloses a cavityTo hold heater 28 and heater frame 27. Heater frame 27 is that rear surface opening and cross section are five limitsThe structure of shape, its five sides are all closely enclosed by mica sheet. Heater 28 has and heater frame 27Identical profile, and suit is fixed in heater frame 27. Heater frame 27 is towards the rear surface of lid 29Opening, corresponding with the peristome of lid 29. Due to the good thermo-insulation properties of mica, in heater 28The heat that heating wire gives out is limited in heater frame 27 substantially. Regeneration with air from casing 26 upsidesPeristome 30 enters the casing 26 of heater 11. Especially as shown in Figure 5, heater frame 27 sideFace closes peristome 30 near one side and two adjacent bandings of this edge of moisture absorption rotating disk 12, and reservesPeristome 30 is used the entrance of air as regeneration away from a limit of moisture absorption rotating disk 12. Air for regeneration like thisCan enter heater 11 near a side of front surface from heater frame 27. All like this regeneration with air all onlyCan enter heater frame 27 by pore 31 from the front side of heater frame 27, be produced by heater 28Heat radiation heating. And in existing heater, owing to there being gap between heater frame and casing, regeneration is opened with airOral area 30 enters after casing, has part and walks around heater frame 27 from described gap, therefore can not obtain fullyHeating. Casing 26 front surfaces are also provided with thermistor 33 to survey the temperature of heater 11.
Heater frame 27 bottom surfaces are provided with the pore corresponding with heater 28 31, and pore 31 is and is arranged in parallelLine style, pore 31 just faces the heating wire in heater 28. Regeneration uses air from heater like thisThe front side of frame 27 enters after heater frame 27 by described pore 31, just contacts with heater 28 at once,Make regeneration with air once enter heater frame 27 contact with the heating wire in heater 28 at once start literTemperature. And existing heater frame bottom surface is the random pore that arranges, regenerate with air by this random establishingThe pore of putting does not directly contact with heating wire after entering heater frame 27. Because regeneration uses air apart from heatingSilk is distant, and it is just subject to just having left fast heater after weak heat radiation. And the present embodiment hasThe heater frame 27 corresponding with heating wire, makes regeneration press close to heating wire with air, accepts heating wire strongerHigh-temperature heating, has compared with prior art improved and has regenerated by the efficiency of heating surface of air.
As shown in solid arrow in Fig. 3, after the intensification of heater 11, regeneration with air from lid 29Peristome flows out and backward vertically by moisture absorption rotating disk 12. Moisture in moisture absorption rotating disk 12 is by the height of heating wireWarm radiation evaporation is also taken away with air by the regeneration of high temperature, has therefore recovered dehumidifying effect. Through moisture absorption rotating diskAfter 12, the regeneration of high temperature humidity enters the second condenser 15 with air by passing on passage 32. In the second condensationIn device 15, the regeneration of high temperature humidity is with air and carry out heat from regeneration air passage 22 regeneration out airExchange.
As shown in Figure 6, see from front side moisture absorption rotating disk 12 along heater 11 side away from the first condenser 10To,, rotated in a counter-clockwise direction to the first condenser 10 by heater 11. Therefore firm in moisture absorption rotating disk 12The part just having heated through heater 11 can arrive the first condenser 10 through longer distance. Moisture absorption rotating diskThe part just having heated through heater 11 in 12 can be fully cooling in longer distance, and moisture is also able toEvaporation more fully. In the time that this part moisture absorption rotating disk 12 arrives the first condenser 10 place, the moisture being evaporatedLess, be more conducive to reduce the impact on effect on moisture extraction of moisture that moisture absorption rotating disk 12 evaporates. If instead inhaleWet rotating disk 12 turns clockwise, and the part that moisture absorption rotating disk 12 has just heated through heater 11 is in high temperatureState, the condenser zone that just directly enters the first condenser 10, due in the condition of high temperature, the water that it containsPoint more, thus the effect on moisture extraction of dehumidifier affected.
As shown in Figure 7, base 24 collects the condensed water producing in regeneration path. Condensed water is through in base 24The scupper 36 of centre, flow into the water inlet 35 of tank lid 21, finally collects in the appearance of tank lid 21 belowsIn device 5. Container 5 is fixed on the downside of tank lid 21, forms an entirety with tank lid 21.
In Fig. 8, tank lid 21 has mobile division 34, and described water inlet 35 is positioned at the center of mobile division 34.Mobile division 34 is strip, and its two ends have the projection 38 of circular arc. Water inlet 35 is a little more than mobile division 34.Base 24 lower surfaces of dehumidifier are provided with a pair of hasp 37, the projection at described hasp 37 and 34 two ends, mobile division38 is corresponding. As shown in Figure 9, hasp 37 has screw hole 39 straight up, connects for same base 24Connect. Two hasps 37 side is in opposite directions equipped with the guide groove 40 suitable with projection 38, not only tool of guide groove 40There is horizontal component and be also provided with vertical with it vertical portion at the end of horizontal component. In entering of guide groove 40Mouth place has set up guide part 41, it should be noted that the towards the opposite of two hasps 37 guide part 41 separately.In the time that tank lid 21 is installed, first water inlet 35 is docked with scupper 36, then rotating water case lid 21,Make the projection 38 of tank lid 21 slip into the horizontal component of guide groove 40 via guide part 41 rotations, then constantly slideEnter until stopped by the vertical portion of guide groove 40. Otherwise tank lid 21 can manually be pulled down and container 5 combines.
Therefore dehumidifier has had manually and automatic two kinds of discharging modes. In the time being operated in manual drainage pattern, waterCase lid 21 and container 5 coordinates by hasp 37 and projection 38, is fixed on base 24 belows, directly storageCondensed water is until hold full. Hold after full water, the combination of manual demolition tank lid 21 and container 5, and utilizeThe mobile division 34 of tank lid 21, manually mentions container 5 water is poured out. In the time being operated in Auto-drainage pattern,First remove tank lid 21 and container 5, at the scupper 36 direct external water pipes in place. Condensed water is directly logical like thisCrossing water pipe discharges.
Claims (6)
1. for a heater for dehumidifier, comprise built-in heater (28) heater frame (27),With casing (26) and the lid (29) of peristome (30), it is characterized in that described heater frame (27)Bottom surface is provided with the pore (31) corresponding with heating wire in heater (28).
2. the heater for dehumidifier according to claim 1, is characterized in that, described peristome (30)One side and adjacent both sides thereof near rear side are sealed by heater frame (27).
3. the heater for dehumidifier according to claim 1 and 2, is characterized in that, described casing(26) front surface is also provided with thermistor (33).
4. right to use requires a dehumidifier for heater described in 1 or 2, it is characterized in that, comprise protecgulum (1),Dehumidifier body (8) between bonnet (2), base (24) and front and rear covers.
5. dehumidifier according to claim 4, is characterized in that, described base (24) is by its belowHasp (37) be removably connected with the combination of tank lid (21) and container (5).
6. for a control method for dehumidifier moisture absorption rotating disk described in claim 4, it is characterized in that, inhaleWet rotating disk (12) is the direction rotation away from the first condenser (10) along heater (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559619.1A CN103566718B (en) | 2013-11-12 | 2013-11-12 | A kind of heater for dehumidifier and dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559619.1A CN103566718B (en) | 2013-11-12 | 2013-11-12 | A kind of heater for dehumidifier and dehumidifier |
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| Publication Number | Publication Date |
|---|---|
| CN103566718A CN103566718A (en) | 2014-02-12 |
| CN103566718B true CN103566718B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559619.1A Expired - Fee Related CN103566718B (en) | 2013-11-12 | 2013-11-12 | A kind of heater for dehumidifier and dehumidifier |
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| CN (1) | CN103566718B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765547A (en) * | 2020-06-05 | 2020-10-13 | 广州上仕工程管理有限公司 | Dehumidifier for swimming pool |
| CN114967293A (en) * | 2021-02-18 | 2022-08-30 | 许苍宏 | Lens moisture absorption sleeve structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140561A (en) * | 1998-11-13 | 2000-05-23 | Sharp Corp | Heater for regenerated air in dehumidifier |
| CN1495391A (en) * | 2002-03-15 | 2004-05-12 | 贝尔工艺产品股份有限公司 | Apparatus and method for controlling moisture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5251065B2 (en) * | 2007-10-12 | 2013-07-31 | パナソニック株式会社 | Dehumidifier |
| CN203591686U (en) * | 2013-11-12 | 2014-05-14 | 南京铁旦电器科技有限公司 | Heater for dehumidifier and dehumidifier |
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2013
- 2013-11-12 CN CN201310559619.1A patent/CN103566718B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000140561A (en) * | 1998-11-13 | 2000-05-23 | Sharp Corp | Heater for regenerated air in dehumidifier |
| CN1495391A (en) * | 2002-03-15 | 2004-05-12 | 贝尔工艺产品股份有限公司 | Apparatus and method for controlling moisture |
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| CN103566718A (en) | 2014-02-12 |
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Granted publication date: 20160511 Termination date: 20161112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |