CN101660812A - dehumidifier - Google Patents
dehumidifier Download PDFInfo
- Publication number
- CN101660812A CN101660812A CN200810054364A CN200810054364A CN101660812A CN 101660812 A CN101660812 A CN 101660812A CN 200810054364 A CN200810054364 A CN 200810054364A CN 200810054364 A CN200810054364 A CN 200810054364A CN 101660812 A CN101660812 A CN 101660812A
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- air
- suction inlet
- dehumidifier
- heat exchanger
- casing
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- Drying Of Gases (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a dehumidifier, which comprises an enclosure, a heat exchanger, a water connection barrel, a draught fan, a motor and a compressor. An air suction inlet is positioned on one lateral surface of the enclosure, an air exhaust outlet is positioned on the other lateral surface of the enclosure opposite to the air suction inlet, the draught fan and the motor are an axial flow draught fan and an axial flow motor, and a guide plate for guiding the air which flows in from the suction inlet and is exhausted out from the exhaust outlet is arranged between the air suction inlet andthe air exhaust outlet. By adopting a cross flow fan, the dehumidifier overcomes the limitation that the heat exchanger of the prior dehumidifier is influenced by the diameter of a centrifugal fan, can increase the height of the heat exchanger and enlarge the area of the whole heat exchanger, achieves comparatively even whole air quantity of a windward side, and greatly enhances the heat exchangeeffect. In addition, the shape of the whole dehumidifier is not enlarged, and the interior of the dehumidifier has a large air flowing space, so the dehumidifier is favorable for air disturbance andheat exchange.
Description
Technical field
The present invention relates to dehumidifier, especially adopt axial-flow fan, the dehumidifier that makes heat exchanger not be subjected to the centrifugal fan diameter to influence and limit.
Background technology
Usually, dehumidifier is that indoor humid air is drawn into the dehumidifier enclosure, after heat exchanger reduction humidity, the air row after the reduction humidity to indoor, is reduced a kind of equipment of indoor humidity.Above-mentioned heat exchanger is made up of condenser and evaporimeter that inside possesses refrigerant.
As shown in Figure 1, the dehumidifier of prior art comprises: housing main body 2, chassis 4, front panel 6, pressure fan 8, heat exchanger 10, compressor (not shown), drain pan part 16, water receiver 20.Wherein, the front of housing main body 2 and bottom surface opened form suction inlet 2a in the back.Chassis 4 is combined in the bottom surface of housing main body 2.Front panel 6 is combined in the front of housing main body 2, at end face exhaust outlet 6a is arranged, and is mounting groove 6b at the front downside.Pressure fan 8 is made up of motor 8a and blowing fan 8b, and pressure fan 8 is arranged on the inboard of housing main body 2 exhaust outlet 6a, to indoor discharge air.Heat exchanger 10 is located at the inboard of shell suction inlet 2a, and the room air that flows to is dehumidified.Heat exchanger 10 is made up of evaporimeter 12 and condenser 14.Compressor connects evaporimeter 12 and condenser 14, and refrigerant is compressed.Drain pan part 16 is arranged on the downside of heat exchanger 10.Condensed water in its surface condensation during heat exchanger 10 dehumidifying is flowed in the drain pan part 16.Water receiver 20 stores condensed water by the inboard that mounting groove 6b is installed in drain pan part 16.
Drain pan part 16 is made up of drain pan 16a, dividing plate 16b, gripper shoe 16c.Drain pan 16a is located at the below of heat exchanger 10.The condensation flow of heat exchanger 10 surface condensations is in drain pan 16a.Dividing plate 16b is integrally formed in the downside of drain pan 16a, divides the position of water receiver 20 and compressor.Gripper shoe 16c is integrally formed in the place ahead of dividing plate 16b round the two sides of water receiver 20.
But, the dehumidifier of prior art, the heat exchanger 10 that is made of the evaporimeter 2 and the condenser 3 of slab construction is positioned at suction inlet 2a side, and be positioned at exhaust side by the pressure fan 8 that motor 8a and blowing fan 8b form, blowing fan 8b adopts centrifugal fan usually, because centrifugal fan 8b operation principle and structural reason, has certain diameter, so length-width ratio basic fixed of heat exchanger 10, air suction inlet can only be a side, so exist the increase heat exchange area limited, fan diameter increases limited, the uneven problem of heat exchanger windward side air quantity.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of employing axial-flow fan, the dehumidifier that makes heat exchanger not be subjected to the centrifugal fan diameter to influence and limit.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of dehumidifier comprises: the casing that is formed with air suction inlet and air outlet; Make the air that is inhaled into by air suction inlet carry out heat exchange successively, and the heat exchanger that constitutes by evaporimeter and condenser that is provided with, be contained in the casing, to the surface that results from evaporimeter and the water receiver that the condensed water that falls is stored, the inside that indoor air is drawn into casing is discharged into indoor blowing fan and motor afterwards again, the refrigerant that is circulated in evaporimeter and condenser is carried out compressor for compressing, air suction inlet is positioned on the side of casing, air outlet is positioned at the another side of the casing relative with air suction inlet, described blowing fan and motor are to be positioned at the axial flow blowing fan and the axial flow motor of discharging oral-lateral, be provided with guiding and flow into the guide plate that air is discharged from outlet again from suction inlet between air suction inlet and air outlet.
Described guide plate for axial flow blowing fan air-out oral-lateral, be connected heat exchanger and have first guide plate between the casing of air outlet and be positioned at the first guide plate opposite, be positioned at second guide plate that air axial flow blowing fan air intake oral-lateral, that prevent to discharge refluxes.
The casing that is positioned at the first guide plate opposite is provided with second air suction inlet, is provided with second heat exchanger in the inboard of second air suction inlet.
The invention has the beneficial effects as follows: adopt axial-flow fan, overcome the restriction that original dehumidifier heat exchanger is influenced by the centrifugal fan diameter, heat exchanger can be designed to multiple shape, and appearance design and internal structure design have all had very major reform.Can increase the height of heat exchanger, whole heat exchange area can increase, and the whole air quantity in windward side is more even, and the heat exchange effect strengthens greatly.Integral body can not make profile strengthen in addition, and inner also have very big gas flow space, is beneficial to gas disturbance and heat exchange.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of a kind of dehumidifier of prior art.
Fig. 2 is the structural representation of dehumidifier of the present invention.
Fig. 3 is the profile that the dehumidifier air of single face air intake of the present invention flows.
Fig. 4 is the profile that the dehumidifier air of of the present invention pair of single face air intake flows.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of dehumidifier of the present invention is identical with prior art, can be with reference to prior art, so no longer narration, the present invention is that pressure fan structure is different with the difference of prior art, is described in detail below:
Shown in Fig. 2,3, dehumidifier of the present invention comprises: the casing that is formed with air suction inlet 32 and air outlet 36; Make the air that is inhaled into by air suction inlet 32 carry out heat exchange successively, and the heat exchanger 30 that constitutes by evaporimeter and condenser that is provided with, be contained in the casing, to the surface that results from evaporimeter and the water receiver (not shown) that the condensed water that falls is stored, the inside that indoor air is drawn into casing is discharged into the indoor axial flow blowing fan 38 and the axial flow motor 39 of discharging oral-lateral 36 that be positioned at afterwards again, the refrigerant that is circulated in evaporimeter and condenser is carried out compressor for compressing (not shown), air suction inlet 32 is positioned on the side 31 of casing, air outlet 36 is positioned at the another side 33 of the casing relative with air suction inlet 32, is provided with guiding and flows into the guide plate that air is discharged from outlet again from suction inlet between air suction inlet 32 and air outlet 36.Described guide plate for axial flow blowing fan 38 air-out oral-laterals, be connected heat exchanger 30 and have air outlet 36 casing 33 between first guide plate 34 and be positioned at first guide plate, 34 opposites, be positioned at axial flow blowing fan 38 air intake oral-laterals, prevent second guide plate 35 that the air of discharging refluxes.
As shown in Figure 4, another embodiment of the present invention adopts the both sides air intake, and the casing that is positioned at first guide plate, 34 opposites is provided with second air suction inlet 37, is provided with second heat exchanger 40 in the inboard of second air suction inlet.
The present invention adopts axial-flow fan, has overcome the restriction that original dehumidifier heat exchanger is influenced by the centrifugal fan diameter, and heat exchanger can be designed to multiple shape, and appearance design and internal structure design have all had very major reform.Can increase the height of heat exchanger, whole heat exchange area can increase, and the whole air quantity in windward side is more even, and the heat exchange effect strengthens greatly.Integral body can not make profile strengthen in addition, and inner also have very big gas flow space, is beneficial to gas disturbance and heat exchange.
In sum, content of the present invention is not limited in the above-described embodiment, and the knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the present invention, but this embodiment comprises within the scope of the present invention.
Claims (3)
1, a kind of dehumidifier comprises: the casing that is formed with air suction inlet and air outlet; Make the air that is inhaled into by air suction inlet carry out heat exchange successively, and the heat exchanger that constitutes by evaporimeter and condenser that is provided with, be contained in the casing, to the surface that results from evaporimeter and the water receiver that the condensed water that falls is stored, the inside that indoor air is drawn into casing is discharged into indoor blowing fan and motor afterwards again, the refrigerant that is circulated in evaporimeter and condenser is carried out compressor for compressing, it is characterized in that, air suction inlet is positioned on the side of casing, air outlet is positioned at the another side of the casing relative with air suction inlet, described blowing fan and motor are to be positioned at the axial flow blowing fan and the axial flow motor of discharging oral-lateral, be provided with guiding and flow into the guide plate that air is discharged from outlet again from suction inlet between air suction inlet and air outlet.
2, dehumidifier according to claim 1, it is characterized in that, described guide plate for axial flow blowing fan air-out oral-lateral, be connected heat exchanger and have first guide plate between the casing of air outlet and be positioned at the first guide plate opposite, be positioned at second guide plate that air axial flow blowing fan air intake oral-lateral, that prevent to discharge refluxes.
3, dehumidifier according to claim 2 is characterized in that, the casing that is positioned at the first guide plate opposite is provided with second air suction inlet, is provided with second heat exchanger in the inboard of second air suction inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810054364A CN101660812A (en) | 2008-08-29 | 2008-08-29 | dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810054364A CN101660812A (en) | 2008-08-29 | 2008-08-29 | dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101660812A true CN101660812A (en) | 2010-03-03 |
Family
ID=41788979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810054364A Pending CN101660812A (en) | 2008-08-29 | 2008-08-29 | dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101660812A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183065A (en) * | 2011-03-28 | 2011-09-14 | 广东志高空调有限公司 | Top-outlet side-inlet type household dehumidifier |
| CN105299769A (en) * | 2015-10-08 | 2016-02-03 | 陈继雄 | Heating dehumidifier |
| CN111213010A (en) * | 2017-10-20 | 2020-05-29 | 三菱电机株式会社 | Air conditioner |
| CN114341560A (en) * | 2019-09-17 | 2022-04-12 | 松下知识产权经营株式会社 | Heat exchange type ventilator with dehumidification function |
-
2008
- 2008-08-29 CN CN200810054364A patent/CN101660812A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183065A (en) * | 2011-03-28 | 2011-09-14 | 广东志高空调有限公司 | Top-outlet side-inlet type household dehumidifier |
| CN105299769A (en) * | 2015-10-08 | 2016-02-03 | 陈继雄 | Heating dehumidifier |
| CN105299769B (en) * | 2015-10-08 | 2018-06-22 | 陈继雄 | A kind of heating and dehumidification device |
| CN111213010A (en) * | 2017-10-20 | 2020-05-29 | 三菱电机株式会社 | Air conditioner |
| CN114341560A (en) * | 2019-09-17 | 2022-04-12 | 松下知识产权经营株式会社 | Heat exchange type ventilator with dehumidification function |
| CN114341560B (en) * | 2019-09-17 | 2024-03-15 | 松下知识产权经营株式会社 | Heat exchange type air interchanger with dehumidifying function |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100303 |