CN203489409U - Direct evaporation packing with V-shaped water evening sheet - Google Patents
Direct evaporation packing with V-shaped water evening sheet Download PDFInfo
- Publication number
- CN203489409U CN203489409U CN201320623664.4U CN201320623664U CN203489409U CN 203489409 U CN203489409 U CN 203489409U CN 201320623664 U CN201320623664 U CN 201320623664U CN 203489409 U CN203489409 U CN 203489409U
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- China
- Prior art keywords
- water
- water suction
- sheet
- filler
- direct evaporation
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000001704 evaporation Methods 0.000 title claims abstract description 85
- 230000008020 evaporation Effects 0.000 title claims abstract description 45
- 238000012856 packing Methods 0.000 title abstract 12
- 239000000945 filler Substances 0.000 claims description 55
- 238000007373 indentation Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses direct evaporation packing with a V-shaped water evening sheet. The direct evaporation packing comprises a packing body and the water evening sheet which is mounted on the packing body. The packing body is formed by a first water absorption evaporation film and a second water absorption evaporation film in parallel in alternate overlaying and bonding modes, the first water absorption evaporation film and the second water absorption evaporation film are both in a tilting corrugated shape, and the corrugation of the first water absorption evaporation film and the corrugation of the second water absorption evaporation film are in crossing relation. V-shaped grooves are formed in the top of the packing body, and the water evening sheet is of a V-shaped structure and is bonded in the V-shaped grooves of the packing body. By means of the direct evaporation packing, the evaporating efficiency of the packing can be improved, the wetting state of the packing is improved, and therefore the task performance of an evaporative air cooler using the direct evaporation packing can be improved.
Description
Technical field
The utility model relates to a kind of direct evaporation filler, particularly relates to the direct evaporation filler that a kind of evaporation type cooling fan is used, and belongs to air-conditioning technique field.
Background technology
Evaporation type cooling fan (being called again " air cooler "), is that a kind of water evaporating principle that utilizes carries out the cooling system of humidification, cooling to room air, and its energy consumption is low, environmental sound, thereby is used widely.The core component of air cooler is the direct evaporation filler of putting in the inner, directly evaporates the technique manufactures such as filler is stupefied by flooding, be dried, pressing by fibrous paper, bonding and forms, and is conventionally cellular.In air cooler when work,, in the air suction air cooler in environment, air stream is when porous, moistening honeycomb padding, the moisture evaporation of filling surface, heat absorption, the temperature of air is reduced, thereby make air that air cooler blows out low temperature in environment, reach cooling-down effect.The cooling-down effect of air cooler, cooling efficiency depend on wetting efficiency and the evaporation efficiency of direct evaporation filler, yet, there is the problems such as the water distribution of each fiber scraps of paper film is inhomogeneous in traditional direct evaporation filler, cause part fiber scraps of paper film in drying regime, part fiber scraps of paper film is in hypersaturated state, cause thus that direct evaporation filler wetting efficiency is low, evaporation efficiency is low and the defect such as " flying water ", affected the cooling-down effect of air cooler.
Utility model content
Based on this, be necessary for problems of the prior art, a kind of direct evaporation filler with high wetting efficiency and high evaporation efficiency is provided.
A direct evaporation filler, the equal water sheet that comprises filler body and be installed on described filler body; Described filler body replaces parallel stack bonding by the first water suction evaporating film and the second water suction evaporating film and forms, the first described water suction evaporating film and the second water suction evaporating film are all inclination corrugated, and the ripple of the ripple of described the first water suction evaporating film and described the second water suction evaporating film is cross reference; The top of described filler body is provided with V-shaped groove, and the described V-shaped structure of equal water sheet cooperation are bonded in the V-shaped groove of described filler body.
In an embodiment, the angle of the v-shaped structure of described equal water sheet and the V-shaped groove of described filler body is 120 ± 15 ° therein, and the top of the v-shaped structure of described equal water sheet is lower than the top of the V-shaped groove of described filler body.
Therein in an embodiment, the side edge indentation of described equal water sheet, the crown spacing of adjacent sawtooth is 5 ± 2mm, and the distance at the bottom of crown and tooth is 5 ± 2mm, and the angle of sawtooth is 90 ± 10 °.
In an embodiment, described equal water sheet is the equal water sheet of fibrous paper therein.
In an embodiment, the angle between the ripple of described the first water suction evaporating film and the ripple of described the second water suction evaporating film is 60～90 ° therein.
Therein in an embodiment, absorb water trough/crest cross lamination of evaporating film of the crest/trough of described the first water suction evaporating film and described second.
Direct evaporation filler described in the utility model, owing to having adopted undulatory water suction evaporating film, and intersect and superpose between adjacent two water suction evaporating films, can reduce the bonding width between adjacent water suction evaporating film, increase its wetting areas, and reduce the resistance of air lateral flow, thus effective evaporation surface of increase filler, improve its evaporation efficiency, thereby improve the cooling-down effect of evaporation type cooling fan; In addition, because the top of filler body is provided with the equal water sheet of V-arrangement, it is wide that it holds the water surface, can realize Quick uniform water distribution, accelerates water in the spread condition of filling surface, thereby improve the wetting state of filler, can shorten the cold wind start-up time of evaporation type cooling fan.
Accompanying drawing explanation
Fig. 1 is the structural representation of direct evaporation filler described in the utility model;
Fig. 2 is the decomposing schematic representation of direct evaporation filler described in the utility model;
Fig. 3 is the side structure schematic diagram of direct evaporation filler described in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the equal water sheet 2 that direct evaporation filler described in the utility model comprises filler body 1 and is installed on filler body 1, filler body 1 replaces parallel stack bonding by the first water suction evaporating film 11 and the second water suction evaporating film 12 and forms.The first water suction evaporating film 11, the second water suction evaporating film 12 and equal water sheet 2 are fibrous paper base material, and it has water suction, equal water and guide functions.
The first water suction evaporating film 11 and the second water suction evaporating film 12 are all inclination corrugated, and the ripple of the ripple of the first water suction evaporating film 11 and the second water suction evaporating film 12 is cross reference.Angle between the ripple of adjacent two water suction evaporating films is 60 °～90 °, the crest cross lamination corresponding to trough of adjacent two water suction evaporating films.Because the first water suction evaporating film 11 is and tilts to intersect stack with the second water suction evaporating film 12, can greatly reduce the superimposed width between adjacent water suction evaporating film, increased on the one hand the surface area of filler body 1, reduced on the other hand the inhibition of bonded part to water conduction, increase thus effective wetting and evaporation surface in filler body 1, improved the evaporation efficiency of direct evaporation filler.And adjacent two water suction evaporating films ripple between angle be 60～90 °, can reduce the lateral flow resistance of air stream when filler body.
The top of filler body 1 is provided with V-shaped groove 13, the equal V-shaped structure of water sheet 2, all the both ends of water sheet 2 coordinate the both ends of the V-shaped groove 13 that is bonded in filler body 1 by PUR, thereby equal water sheet 2 is arranged in the V-shaped groove 13 of filler body 1, this can be avoided excessive use PUR and affect the infiltration effect of equal water sheet 2.All, lower than the top of the V-shaped groove 13 of filler body 1, overflow outside filler body 1 to prevent that water from dripping at the top of the v-shaped structure of water sheet 2.All the angle of the v-shaped structure of water sheet 2 and the V-shaped groove 13 of filler body 1 is 120 ± 15 °, and this angle angle makes equal water sheet 2 have the maximum water yield of holding, and makes the resistance of Air Flow minimum.The side edge indentation of equal water sheet 2, the crown spacing of adjacent sawtooth is 5 ± 2mm, distance at the bottom of crown and tooth is 5 ± 2mm, the angle of sawtooth is 90 ± 10 °, this laciniation can be equal water sheet best overflow effect, the problem that can avoid water cannot overflow under capillary effect is provided.
When water droplet is added to direct evaporation filler, first drop in the formed V-shaped groove of equal water sheet 2, and stretch rapidly in V-shaped groove, make whole equal water sheet 2 evenly wetting rapidly, because equal water sheet 2 adopts the dank materials such as fibrous paper, and edge indentation, water infiltrates into the whole top of filler body 1 on the one hand equably by wetting equal water sheet 2, on the other hand the jagged edge by equal water sheet 2 equably overflow to the whole top of filler body 1, then soak equably each water suction evaporating film, thereby realize Quick uniform water distribution, and " flying water " phenomenon too much causing because of local water droplet can prevent Air Flow time.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. directly evaporate a filler, the equal water sheet that comprises filler body and be installed on filler body; Described filler body replaces parallel stack bonding by the first water suction evaporating film and the second water suction evaporating film and forms, the first described water suction evaporating film and the second water suction evaporating film are all inclination corrugated, and the ripple of the ripple of described the first water suction evaporating film and described the second water suction evaporating film is cross reference; The top of described filler body is provided with V-shaped groove, and the described V-shaped structure of equal water sheet cooperation are bonded in the V-shaped groove of described filler body.
2. direct evaporation filler according to claim 1, it is characterized in that: the angle of the v-shaped structure of described equal water sheet and the V-shaped groove of described filler body is 120 ± 15 °, and the top of the v-shaped structure of described equal water sheet is lower than the top of the V-shaped groove of described filler body.
3. direct evaporation filler according to claim 1 and 2, is characterized in that: the side edge indentation of described equal water sheet.
4. direct evaporation filler according to claim 3, is characterized in that: in described equal water sheet, the crown spacing of adjacent sawtooth is 5 ± 2mm, and the distance at the bottom of crown and tooth is 5 ± 2mm, and the angle of sawtooth is 90 ± 10 °.
5. direct evaporation filler according to claim 1 and 2, is characterized in that: described equal water sheet is the equal water sheet of fibrous paper.
6. direct evaporation filler according to claim 1 and 2, is characterized in that: the angle between the ripple of described the first water suction evaporating film and the ripple of described the second water suction evaporating film is 60～90 °.
7. direct evaporation filler according to claim 1 and 2, is characterized in that: trough/crest cross lamination of the crest/trough of described the first water suction evaporating film and described the second water suction evaporating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623664.4U CN203489409U (en) | 2013-10-09 | 2013-10-09 | Direct evaporation packing with V-shaped water evening sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623664.4U CN203489409U (en) | 2013-10-09 | 2013-10-09 | Direct evaporation packing with V-shaped water evening sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489409U true CN203489409U (en) | 2014-03-19 |
Family
ID=50260237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623664.4U Expired - Lifetime CN203489409U (en) | 2013-10-09 | 2013-10-09 | Direct evaporation packing with V-shaped water evening sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489409U (en) |
-
2013
- 2013-10-09 CN CN201320623664.4U patent/CN203489409U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |