CN201311017Y - Multifunctional air exchange fan - Google Patents
Multifunctional air exchange fan Download PDFInfo
- Publication number
- CN201311017Y CN201311017Y CN 200820123559 CN200820123559U CN201311017Y CN 201311017 Y CN201311017 Y CN 201311017Y CN 200820123559 CN200820123559 CN 200820123559 CN 200820123559 U CN200820123559 U CN 200820123559U CN 201311017 Y CN201311017 Y CN 201311017Y
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water
- water channel
- accepting basin
- scavenger fan
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional air exchange fan which comprises a fan body, a blower arranged in the fan body for ventilation, a heat exchanger corresponding to the blower, a compressor, a water receiving basin, and a face mask that is provided with an air suction hole and an air discharge hole. The multifunctional air exchange fan is characterized in that the blower and the heat exchanger are horizontally arranged in the fan body. The multifunctional air exchange fan is thin and increases the wind rate because of having enough space to enlarge fan blades.
Description
Technical field
The utility model is about a kind of ventilation fan, especially about being provided with a kind of ventilation fan with ventilation, dehumidifying, refrigeration, heat-production functions of heat exchanger.
Background technology
A kind of multi-functional dehumidifier that discloses among the Chinese patent CN2615548Y, as shown in Figure 1, the primary structure of this multi-functional dehumidifier is in same wind path, is provided with evaporimeter 4, condenser 2, electric heating tube 7, blower fan 5, indoor air outlet 6 and outdoor air outlet 8 from the inlet scoop to the air outlet successively; Be provided with MOD 9 between indoor air outlet 6 and the outdoor air outlet 8; Wind path is other to be provided with compressor 1 and capillary 3, and wherein compressor 1 is connected with condenser 2, and condenser 2 is connected with evaporimeter 4 by capillary 3.
Existing like this multi-functional dehumidifier, because heat exchanger all is vertical placement with blower fan, under the prerequisite that makes the body slimming, the flabellum in the blower fan can not enlarge, and causes air quantity, static pressure to limit to some extent.
The utility model content
The purpose of this utility model is to provide a kind of multifunctional scavenger fan, when having slimming, has enough spaces to allow flabellum strengthen, and increases its air quantity.
For achieving the above object, a kind of multifunctional scavenger fan that the utility model provides, comprise blower fan, heat exchanger, compressor, the water-accepting basin corresponding with blower fan of the ventilation usefulness of installing in body, the body and be provided with the inlet scoop and the face shield of air outlet, it is characterized in that: blower fan and heat exchanger are that level is installed in the body.
Described water-accepting basin is positioned at the below of heat exchanger, and is oppositely arranged below whole heat exchanger.Can catch the water that all from heat exchanger, flows out.
The water channel portion of described water-accepting basin is set up in parallel for most.
Have between the water channel of described water-accepting basin at interval.Can make wind pass through by the below.
The cross section of described each water channel becomes the √ type, has ditch portion and two ends that height is different, and a high end is positioned at the top of the low end of adjacent water channel.After the water of heat exchanger falls, collect in ditch portion, and converge a place in water-accepting basin at last.
The position of a low end of a high end of described water channel and adjacent water channel misplaces up and down, forms ventilating opening.Pass a high end of water channel and the low formed ventilating opening of an end of adjacent water channel by the pressure fan inhaled air, be inhaled into heat exchanger side.
The water channel and the face shield of described water-accepting basin are formed in one, and water-accepting basin is arranged on the bottom of face shield, are provided with the suction inlet that sucks air in the side of face shield.Simplify its structure, reduce the cost.
Be provided with air guide structure between described blower fan and the heat exchanger.The flow direction of energy guides wind makes wind equably by whole heat exchanger, and the blower fan of ventilation usefulness and the distance between the heat exchanger are shortened, and helps the thin typeization of product.
Described air guide structure is downward from blower fan, covers on the top wind scooper of heat exchanger.The flow direction of guides wind makes wind equably by whole heat exchanger.
Advantage of the present utility model is: have bigger air quantity, and can also keep the slimming structure.
Description of drawings
Fig. 1 is the known technology schematic diagram;
Fig. 2 is the schematic diagram of the utility model first embodiment;
Fig. 3 A is the schematic diagram of the utility model second embodiment;
Fig. 3 B is the sectional drawing of water-accepting basin among the utility model second embodiment;
Fig. 4 A, Fig. 4 B, Fig. 4 C, Fig. 4 D, Fig. 4 E are the sectional drawings of the different embodiment of water channel.
The specific embodiment
As shown in Figure 2, be the schematic diagram of the utility model first embodiment.A kind of multifunctional scavenger fan 100 comprises in body 10, the body 10 blower fan 11, heat exchanger 12, compressor (not shown), the water-accepting basin 14 corresponding with blower fan 11 of the ventilation usefulness of installing and is provided with the inlet scoop (not shown) and the face shield (not shown) of air outlet (not shown).As shown in the figure, because blower fan 11 and heat exchanger 12 be level and be installed in the body 10, so slimming the time,, can guarantee that horizontal directions have enough spaces to allow flabellum strengthen in the body 10 for increasing its air quantity.
Shown in Fig. 3 A and the 3B, be the schematic diagram of the utility model second embodiment for another example.As shown in Figure 3A, water-accepting basin 14 is positioned at the below of heat exchanger 12, and is oppositely arranged below whole heat exchanger 12, can catch the water that all flows out from heat exchanger 12.Fig. 3 B is the sectional drawing of water-accepting basin, shown in Fig. 3 B, water-accepting basin 14 is set up in parallel cross section by most and becomes the water channel 141 of √ type (ditch type) to form, these water channels 141 have ditch portion 144 and two ends 142,143, an end 142 is higher than the other end 143, a high end 142 is positioned at the top of the low end 143 of adjacent water channel 141, and shifts to install up and down.And water channel 141 is to the lopsidedness setting of water-accepting basin 14.So, after the water of heat exchanger 12 falls, under the effect of gravity, collect in the ditch portion 144 of water channel 141 automatically, converge at a side of above-mentioned water-accepting basin at last.Therefore, water-accepting basin structure (not shown) is set by a side at water-accepting basin 14, can prevent the water that flows out from heat exchanger 12 from 20 of face shields below body.
And, being provided with interval 145 between the water channel 141, can let in air.The position of a low end 143 of a high end 142 of above-mentioned water channel 141 and adjacent water channel 141 misplaces up and down, forms ventilating opening 146.Pass ventilating opening 146 by pressure fan 11 inhaled airs, be inhaled into heat exchanger 12 sides.Therefore, wind can from below by.
The water channel 141 of water-accepting basin 14 and face shield 20 are formed in one as shown in Figure 3A again, and water-accepting basin 14 is arranged on the bottom of face shield 20, are provided with the inlet scoop 21 that sucks air in its side 21, and simplified structure reduces the cost thus.
Between blower fan 11 and heat exchanger 12, be provided with wind scooper 30, cover on heat exchanger 12 above, the flow direction that can guides wind makes wind equably by whole heat exchanger 12, and the blower fan 11 of ventilation usefulness and the distance between the heat exchanger 12 are shortened, so also help the thin typeization of product.
Fig. 4 A, Fig. 4 B, Fig. 4 C, Fig. 4 D, Fig. 4 E are the sectional drawings of other embodiment of water channel.In other words, shown in each figure, the water channel 141 that is provided with ditch portion 144 and end 142 and end 143 can have multiple realization shape.
Claims (9)
1, a kind of multifunctional scavenger fan, comprise blower fan, heat exchanger, compressor, the water-accepting basin corresponding with blower fan of the ventilation usefulness of installing in body, the body and be provided with the inlet scoop and the face shield of air outlet, it is characterized in that: blower fan and heat exchanger are that level is installed in the body.
2, multifunctional scavenger fan according to claim 1 is characterized in that, described water-accepting basin is positioned at the below of heat exchanger, and is oppositely arranged below whole heat exchanger.
3, multifunctional scavenger fan according to claim 2 is characterized in that, the water channel portion of described water-accepting basin is set up in parallel for most.
4, multifunctional scavenger fan according to claim 3 is characterized in that, has between the water channel of described water-accepting basin at interval.
5, multifunctional scavenger fan according to claim 4 is characterized in that, the cross section of described each water channel becomes the √ type, has ditch portion and two ends that height is different, and a high end is positioned at the top of the low end of adjacent water channel.
6, multifunctional scavenger fan according to claim 5 is characterized in that, the position of a low end of a high end of described water channel and adjacent water channel misplaces up and down, forms ventilating opening.
7, multifunctional scavenger fan according to claim 3 is characterized in that, the water channel and the face shield of described water-accepting basin are formed in one, and water-accepting basin is arranged on the bottom of face shield, is provided with the suction inlet that sucks air in the side of face shield.
8, multifunctional scavenger fan according to claim 1 is characterized in that, is provided with air guide structure between described blower fan and the heat exchanger.
9, multifunctional scavenger fan according to claim 8 is characterized in that, described air guide structure is downward from blower fan, covers on the top wind scooper of heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820123559 CN201311017Y (en) | 2008-11-07 | 2008-11-07 | Multifunctional air exchange fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820123559 CN201311017Y (en) | 2008-11-07 | 2008-11-07 | Multifunctional air exchange fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311017Y true CN201311017Y (en) | 2009-09-16 |
Family
ID=41108272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820123559 Expired - Fee Related CN201311017Y (en) | 2008-11-07 | 2008-11-07 | Multifunctional air exchange fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311017Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032667B (en) * | 2009-09-30 | 2013-01-02 | 广东松下环境系统有限公司 | Heating and ventilating fan for bathroom |
-
2008
- 2008-11-07 CN CN 200820123559 patent/CN201311017Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032667B (en) * | 2009-09-30 | 2013-01-02 | 广东松下环境系统有限公司 | Heating and ventilating fan for bathroom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20131107 |