CN101852464A - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
- Publication number
- CN101852464A CN101852464A CN200910068294A CN200910068294A CN101852464A CN 101852464 A CN101852464 A CN 101852464A CN 200910068294 A CN200910068294 A CN 200910068294A CN 200910068294 A CN200910068294 A CN 200910068294A CN 101852464 A CN101852464 A CN 101852464A
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- CN
- China
- Prior art keywords
- condenser
- drip tray
- spoiler
- baffle plate
- discharge outlet
- 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.)
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a dehumidifier, which comprises a machine case, a heat exchanger, a water collecting barrel, a blowing fan, a motor, a compressor and a water discharge disc, wherein a water discharge hole is formed at one side of the bottom of the water discharge disc of a condenser, a water discharge hole baffle plate is formed at the bottom of the water discharge disc of the condenser near the water discharge hole, the height of the water discharge hole baffle plate is lower than that of a groove of the water collecting disc of the condenser, a spoiler is formed in front of the water inlet direction of the water discharge hole baffle plate, the spoiler transversely spans in the groove of the water collecting disc of the condenser, the spoiler has a certain distance away from the bottom surface of the water collecting disc of the condenser, and in addition, the lower end of the spoiler is lower than the upper end of the water discharge hole baffle plate, so condensed water flows to a position between the spoiler and the water discharge hole baffle plate through a passage formed between the spoiler and the bottom surface of the water collecting disc of the condenser, and then flows into the water collecting barrel through the water discharge hole via the upper end of the water discharge hole baffle plate. The invention uses the spoiler for changing the water discharge direction to discharge old condensed water in time, the new condensed water is fully utilized, and the heat exchange effect is improved.
Description
Technical field
The present invention relates to dehumidifier, especially a kind of spoiler that utilizes changes drainage direction, in time discharges old condensed water, makes full use of new condensed water, improves the dehumidifier of heat exchange effect.
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 (figure slightly), 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 by drain pan 16a, dividing plate 16b, and guide plate 16c forms.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.Guide plate 16c is integrally formed in the place ahead of dividing plate 16b round the two sides of water receiver 20.
Shown in Fig. 2,3, the inventor had once applied for a kind of drip tray portion 26 that has the effect of condensed water cooler condenser, was made up of drain pan 26a, dividing plate 26b, guide plate 26c.Drain pan 26a is located at the below of heat exchanger 10, drain pan 26a is made of the evaporimeter drip tray 26d and the condenser drip tray 26e that are positioned at the evaporimeter below, condenser drip tray 26e is elongated groove shape, lower than evaporimeter drip tray 26d position, flow to again among the condenser drain pan 26e after making condensing drip that evaporator surface condenses in the evaporimeter drip tray 26d, one side is formed with discharge outlet 27 in condenser drain pan 26e bottom, be formed with discharge outlet baffle plate 28 in condenser drain pan 26e bottom near discharge outlet 27 places, the height of discharge outlet baffle plate is lower than the height of the groove of condenser drip tray 26e, make the condensed water that flows into from evaporimeter drip tray 26d the groove of condenser drip tray 26e, to keep certain depth, but can not overflow the drip tray surface, the condensed water among the condenser drip tray 26e can cooler condenser.Dividing plate 26b is integrally formed in the downside of drain pan 26a, divides the position of water receiver 20 and compressor.Guide plate 26c is integrally formed in the place ahead of dividing plate 26b round the two sides of water receiver 20.
But, prior art utilize the evaporator condensation water cooled condenser, though heat exchange efficiency increases, behind the tank full water, the major part of discharge is the new condensed water in upper strata, and shipwreck greatly reduces the heat exchange effect to discharge after lower floor's heat exchange.
Summary of the invention
Technical problem to be solved by this invention is, a kind of spoiler that utilizes is provided, and changes drainage direction, in time discharges old condensed water, makes full use of new condensed water, improved the dehumidifier of heat exchange effect.
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, be located at the drain pan part of heat exchanger below, the drain pan that drip tray portion is made of evaporimeter drip tray that is positioned at the evaporimeter below and condenser drip tray, dividing plate, guide plate is formed, the condenser drip tray is elongated groove shape, lower than evaporimeter drip tray position, flow to again in the condenser drain pan after making condensing drip that evaporator surface condenses in the evaporimeter drip tray, one side is formed with discharge outlet in condenser drain pan bottom, be formed with the discharge outlet baffle plate in condenser drain pan bottom near the discharge outlet place, the height of discharge outlet baffle plate is lower than the height of the groove of condenser drip tray, make the condensed water that flows into from the evaporimeter drip tray the groove of condenser drip tray, to keep certain depth, can not overflow the drip tray surface again, front in the water inlet direction of discharge outlet baffle plate is formed with spoiler, spoiler is across in the groove of condenser drip tray, spoiler has certain distance apart from condenser drip tray bottom surface, and the lower end of spoiler is lower than discharge outlet baffle plate upper end, condensed water is flow between spoiler and the discharge outlet baffle plate by the passage that forms between spoiler and the condenser drip tray bottom surface, flow into water receiver through the discharge outlet of flowing through on the discharge outlet baffle plate again.
Described spoiler and discharge outlet baffle plate are parallel to each other.
Described spoiler and discharge outlet baffle plate are perpendicular to condenser drip tray bottom surface.
The lower end of described spoiler is than low 1～3 centimetre of discharge outlet baffle plate upper end.
Described spoiler and discharge outlet baffle plate are at a distance of 2～8 centimetres.
The upper end of described spoiler is concordant with condenser drip tray surface.
The invention has the beneficial effects as follows: utilize spoiler, change drainage direction, in time discharge old condensed water, make full use of new condensed water, improved the heat exchange effect.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the dehumidifier of prior art;
Fig. 2 is the drip tray stereogram of the dehumidifier of prior art;
Fig. 3 is the drip tray profile of the dehumidifier of prior art;
Fig. 4 is the drip tray stereogram of dehumidifier of the present invention;
Fig. 5 is the drip tray profile of dehumidifier of the present invention.
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, parts same as the prior art are continued to use the label of prior art, so no longer narration, the present invention and the difference of prior art are that the drip tray structure of dehumidifier is different, are described in detail below:
Shown in Fig. 4,5, dehumidifier of the present invention 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, be located at the drain pan part of heat exchanger below, the drain pan that drip tray portion is made of evaporimeter drip tray that is positioned at the evaporimeter below and condenser drip tray, dividing plate, guide plate is formed, the condenser drip tray is elongated groove shape, lower than evaporimeter drip tray position, flow to again in the condenser drain pan after making condensing drip that evaporator surface condenses in the evaporimeter drip tray, one side is formed with discharge outlet in condenser drain pan bottom, be formed with the discharge outlet baffle plate in condenser drain pan bottom near the discharge outlet place, the height of discharge outlet baffle plate is lower than the height of the groove of condenser drip tray, make the condensed water that flows into from the evaporimeter drip tray the groove of condenser drip tray, to keep certain depth, can not overflow the drip tray surface again, front in the water inlet direction of discharge outlet baffle plate 28 is formed with spoiler 29, spoiler 29 is across in the groove of condenser drip tray, spoiler 29 has certain distance apart from condenser drip tray 26e bottom surface, and the lower end of spoiler 29 is lower than discharge outlet baffle plate 28 upper ends, condensed water is flow between spoiler 29 and the discharge outlet baffle plate 28 by the passage 30 that forms between spoiler 29 and the condenser drip tray 26e bottom surface, flow into water receivers 20 through the discharge outlet baffle plate 28 upper ends discharge outlet 27 of flowing through again.
In the present embodiment, described spoiler 29 is parallel to each other with discharge outlet baffle plate 28, and spoiler 29 and discharge outlet baffle plate 28 are perpendicular to condenser drip tray 26e bottom surface.The lower end of described spoiler 29 is than low 1～3 centimetre of discharge outlet baffle plate 28 upper ends.Described spoiler 29 and apart 2～8 centimetres on discharge outlet baffle plate 28.The upper end of described spoiler 29 is concordant with condenser drip tray 26e surface.
Dehumidifier of the present invention in former condensed water drip tray, is being provided with a spoiler near the discharge outlet baffle position, as shown in Figure 5.The spoiler upper end is concordant with condenser drip tray surface, and separate with condenser drip tray bottom surface the lower end.When the draining of condenser drip tray full water, under the effect of spoiler, lower floor has finished the condensed water of heat exchange and has discharged earlier, condenser is cooled off in the decline process with stylish condensed water, has strengthened the heat exchange effect greatly, has improved heat exchange efficiency.
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 (6)
1. a 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, be located at the drain pan part of heat exchanger below, the drain pan that drip tray portion is made of evaporimeter drip tray that is positioned at the evaporimeter below and condenser drip tray, dividing plate, guide plate is formed, the condenser drip tray is elongated groove shape, lower than evaporimeter drip tray position, flow to again in the condenser drain pan after making condensing drip that evaporator surface condenses in the evaporimeter drip tray, one side is formed with discharge outlet in condenser drain pan bottom, be formed with the discharge outlet baffle plate in condenser drain pan bottom near the discharge outlet place, the height of discharge outlet baffle plate is lower than the height of the groove of condenser drip tray, make the condensed water that flows into from the evaporimeter drip tray the groove of condenser drip tray, to keep certain depth, can not overflow the drip tray surface again, it is characterized in that, front in the water inlet direction of discharge outlet baffle plate (28) is formed with spoiler (29), spoiler (29) is across in the groove of condenser drip tray, spoiler (29) has certain distance apart from condenser drip tray (26e) bottom surface, and the lower end of spoiler (29) is lower than discharge outlet baffle plate (28) upper end, the passage (30) that makes condensed water pass through to form between spoiler (29) and condenser drip tray (26e) bottom surface flows between spoiler (29) and the discharge outlet baffle plate (28), passes through discharge outlet baffle plate (28) the upper end discharge outlet (27) of flowing through again and flows into water receiver (20).
2. dehumidifier according to claim 1 is characterized in that, described spoiler (29) is parallel to each other with discharge outlet baffle plate (28).
3. dehumidifier according to claim 2 is characterized in that, described spoiler (29) and discharge outlet baffle plate (28) are perpendicular to condenser drip tray (26e) bottom surface.
4. dehumidifier according to claim 3 is characterized in that, the lower end of described spoiler (29) is than low 1～3 centimetre of discharge outlet baffle plate (28) upper end.
5. dehumidifier according to claim 3 is characterized in that, described spoiler (29) and apart 2～8 centimetres on discharge outlet baffle plate (28).
6. dehumidifier according to claim 1 is characterized in that, the upper end of described spoiler (29) is concordant with condenser drip tray (26e) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910068294A CN101852464A (en) | 2009-03-30 | 2009-03-30 | Dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910068294A CN101852464A (en) | 2009-03-30 | 2009-03-30 | Dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101852464A true CN101852464A (en) | 2010-10-06 |
Family
ID=42804069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910068294A Pending CN101852464A (en) | 2009-03-30 | 2009-03-30 | Dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101852464A (en) |
-
2009
- 2009-03-30 CN CN200910068294A patent/CN101852464A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101006 |