CN203518098U - Cylindrical rotatable padding type direct evaporation cooling air-conditioner - Google Patents
Cylindrical rotatable padding type direct evaporation cooling air-conditioner Download PDFInfo
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- CN203518098U CN203518098U CN201320598925.1U CN201320598925U CN203518098U CN 203518098 U CN203518098 U CN 203518098U CN 201320598925 U CN201320598925 U CN 201320598925U CN 203518098 U CN203518098 U CN 203518098U
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- cylindrical
- direct evaporative
- cooling air
- evaporative cooling
- air conditioner
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Abstract
The utility model discloses a cylindrical rotatable padding type direct evaporation cooling air-conditioner which comprises a cylindrical shell body. The axial direction of the cylindrical shell body is in the horizontal direction. An air inlet and an air outlet are respectively formed in the two opposite wall faces of the cylindrical shell body. A primary filter, a mist spray direct evaporation cooling device, a water fender and an air supplier are sequentially arranged in the cylindrical shell body in the air inlet direction. According to the cylindrical rotatable padding type direct evaporation cooling air-conditioner, a unit is designed into a cylinder shape, so that air flow resistance is reduced, and materials are saved; further, a spraying and dripping combination mode is adopted for the unit, so that direct evaporation cooling efficiency is greatly improved, the leading function of evaporation cooling is fully utilized, and the air conditioner unit is made to have the advantages of protecting the environment, being efficient and saving energy.
Description
Technical field
The utility model belongs to air conditioner technical field, is specifically related to the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape.
Background technology
Under the background of the so national great strategy of energy-saving and emission-reduction, the technology of these energy-saving and environmental protection of evaporative cooling has welcome development fast, has also obtained continuous propagation and employment simultaneously.Directly evaporative cooling can be divided into the direct evaporative cooling of fountain and the direct evaporative cooling of filler dripping type of similar water spray cell-type.What existing direct evaporative cooling air conditioner group mainly adopted is filler dripping type, but its evaporative cooling efficiency fails to reach maximization; In addition, the air channel of most direct evaporative cooling air conditioner group is rectangular duct, and the flow resistance of air is larger, also needs additionally to arrange separately special-purpose discharge flue.
Utility model content
The purpose of this utility model is to provide a kind of cylindrical shape rotatable material filling type direct evaporative cooling air conditioner, has effectively improved evaporative cooling efficiency.
The technical scheme that the utility model adopts is, the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape, include is axially the cylindrical shell of horizontal direction, on relative two walls of cylindrical shell, be respectively arranged with air inlet and air outlet, in cylindrical shell by air approach axis be disposed with roughing efficiency air filter, spray direct evaporation-cooled device, water fender and pressure fan.
Feature of the present utility model is also,
Roughing efficiency air filter is cylindrical thin slice; Water fender is cylindrical thin slice.
The direct evaporation-cooled device of spraying, includes the hydraulic impingement nozzle device and the direct evaporative cooler that by air intake direction, set gradually;
Direct evaporative cooler, includes cylindrical pad, and the bottom of cylindrical pad is provided with header tank, is provided with water filter in header tank, and header tank is connected with feed pipe, and feed pipe is connected with hydraulic impingement nozzle device by water supply arm b.
Hydraulic impingement nozzle device, includes the many pipelines that vertically arrange, and many pipelines are all connected with water supply arm b, is evenly provided with a plurality of hydraulic impingement nozzles towards cylindrical pad spray on every pipeline.
Cylindrical pad is rotary type, can be around horizontal middle shaft rotation 90 degree, when 90-degree rotation is opening type; On side around the cylindrical pad first half, be provided with nozzle, around the side of cylindrical pad Lower Half, be coated with metallic plate, feed pipe is communicated with nozzle by water supply arm a.
On feed pipe, be provided with water circulating pump, on water supply arm a and water supply arm b, be respectively provided with a valve.
The beneficial effects of the utility model are:
1. adopt the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, outdoor new wind is after roughing efficiency air filter filters, carry out after the wet exchange cooling of heat with trickle vaporific water droplet, enter into direct evaporative cooler, add after wet process with the further constant enthalpy cooling of recirculated water being attached on filler, by the water centrifugation of water fender, through pressure fan, send into working region.
2. the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, its unit profile is cylindrical shape, the rectangular duct of relatively existing Evaporative Cooling Air Conditioning unit, has not only reduced flow resistance, and has saved material, has reduced cost.
3. in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, roughing efficiency air filter, filler and water fender are all set to columned thin slice, are conducive to processed air and evenly pass through.
4. in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, before direct evaporative cooler, be provided with sprayer unit, can carry out precooling cooling to air, and then process through the further constant enthalpy cooling of direct evaporative cooling, the direct evaporative cooling efficiency of unit is improved greatly; Meanwhile, hydraulic impingement nozzle, towards filler, can carry out water distribution to filler front side, makes the filler can be fully wetting, is also conducive to improve evaporative cooling efficiency.
5. in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, filler in direct evaporative cooler is set to rotary type, can be opening type around horizontal middle shaft rotation 90 degree, air can directly pass through, can control by the switching of filler the humidity of processed air on the one hand, be applied to, in the buildings such as subway, when breaking out of fire, filler be opened simultaneously, can make flue gas directly by outside unit discharge chamber, avoid arranging specially discharge flue.
6. in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, spray is combined with a pouring, greatly improved evaporative cooling efficiency, spray equipment and a shower device can be realized open and close separately by valve simultaneously, can be in different seasons, under different outdoor weather conditions, optionally open wherein one or two and open simultaneously.
7. in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, in direct evaporative cooler, water distribution is carried out in the first half side of filler, and Lower Half side is coated with metallic plate, and cycle water energy is got back in header tank along metal wall.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model;
Fig. 2 is the front view of filler direct evaporative cooler downstream direction in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model;
Fig. 3 is the structural representation of filler direct evaporative cooler open mode in the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model.
In figure, 1. air inlet, 2. roughing efficiency air filter, 3. header tank, 4. water filter, 5. water circulating pump, 6. valve, 7. hydraulic impingement nozzle, 8. feed pipe, 9. nozzle, 10. cylindrical pad, 11. water fenders, 12. pressure fans, 13. air outlets, 14 water supply arm a, 15. water supply arm b.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model, its structure as shown in Figure 1, include the cylindrical shell axially arranging for horizontal direction, on relative two walls of cylindrical shell, be respectively arranged with air inlet 1 and air outlet 13, in cylindrical shell by air approach axis be disposed with roughing efficiency air filter 2, the direct evaporation-cooled device of spraying, water fender 11 and pressure fan 12.
Roughing efficiency air filter 2 is the cylinder thin slice that diameter is greater than height; Water fender 11 is the cylinder thin slice that diameter is greater than height.
The direct evaporation-cooled device of spraying, its structure as shown in Figure 1, includes the hydraulic impingement nozzle device and the direct evaporative cooler that by air intake direction, set gradually; Direct evaporative cooler, its structure as shown in Figures 1 and 2, includes cylindrical pad 10, cylindrical pad 10 is rotary type, nozzle 9 is set on the side around cylindrical pad 10 first halves, around the side of cylindrical pad 10 Lower Halves, is coated with metallic plate, form metal wall.The bottom of cylindrical pad 10 is provided with header tank 3, is provided with water filter 4 in header tank 3, and header tank 3 is connected with feed pipe 8, and feed pipe 8 is communicated with nozzle 9 by water supply arm a14, and feed pipe 8 is connected with hydraulic impingement nozzle device by water supply arm b15; On feed pipe 8, be provided with water circulating pump 5, on water supply arm a14 and water supply arm b15, be respectively provided with a valve 6.
The windward side baffle plate of header tank 3 is higher than leeward side baffle plate, and leeward side baffle plate is concordant with cylindrical pad 10 bottoms, facilitates cylindrical pad 10 to be rotated; Hydraulic impingement nozzle device, includes the many pipelines that vertically arrange, and many pipelines are all connected with water supply arm b15, is evenly provided with a plurality of hydraulic impingement nozzles 7 towards cylindrical pad 10 sprays on every pipeline.
Outdoor new wind first enters in machine unit shell through air inlet 1; through roughing efficiency air filter 2, filter, roughing efficiency air filter 2 can carry out filtration, purification by air, thereby improves the efficiency of damp and hot exchanging of direct evaporative cooler; meanwhile, direct evaporative cooler is also played a very good protection.
Air after filtration, purification enters into the direct evaporation-cooled device of spraying again and carries out the wet exchange of heat, in the direct evaporation-cooled device of spraying, adopt hydraulic impingement nozzle 7, adopt the form along spray, make trickle vaporific water droplet and processed air carry out the wet exchange of heat, water distribution is carried out in cylindrical pad 10 front sides at hydraulic impingement nozzle 7 rear portions simultaneously, make cylindrical pad 10 water distributions more even.
Wherein, water distribution is carried out in the first half side of 9 pairs of cylindrical pad 10 of nozzle, and the latter half side of cylindrical pad 10 is coated with metal wall, and the recirculated water in cylindrical pad 10 all can be got back in header tank 3 along metallic walls surface current.
The rotatable material filling type direct evaporative cooling air conditioner of the cylindrical shape of the present utility model course of work is as follows:
The rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model is by roughing efficiency air filter 2, spray direct evaporation-cooled device and water fender 11 sequential combination;
New wind enters through air inlet 1, through roughing efficiency air filter 2 after dust filtration, purification, enter in the direct evaporation-cooled device of spraying, carry out the wet exchange of heat with the trickle vaporific water droplet of hydraulic impingement nozzle 7 ejections, after precooling, enter into direct evaporative cooler, purify and pressurize by water circulating pump 5 with process water filter 4, final with by feed pipe 8, the recirculated water that 9, nozzle pours cylindrical pad 10 carries out the wet exchange of heat, the air adding after wet process through constant enthalpy cooling passes through after the separation of 11 pairs of water of water fender, through pressure fan 12, air outlet 13 is sent into working region.
When air humidity is excessive, can optionally open or close hydraulic impingement nozzle 7 or direct evaporative cooler by valve 6; After direct evaporative cooler is closed, cylindrical pad 10 can form open-type filler around its horizontal middle shaft rotation 90 degree.
The rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape of the present utility model combines spray with dripping pouring, make evaporative cooling efficiency can reach maximum; Meanwhile, changing rectangular duct in the past, is cylindrical shape by unit whole installation, has reduced flow resistance, has saved material.In addition, in order to meet the smoke evacuation requirement of the Code in Hazardous Special Locations such as subway, cylindrical pad 10 can be around middle shaft rotation 90 degree, be opening type, flue gases etc. can directly be discharged by cylindrical shell, this air conditioning applications, in the special buildings such as subway, when breaking out of fire, has been avoided arranging specially special-purpose discharge flue; Meanwhile, cylindrical pad 10, when not needing to use, also can be opened, and reduces gas-flow resistance.
Claims (6)
1. the rotatable material filling type direct evaporative cooling air conditioner of cylindrical shape, it is characterized in that, include is axially the cylindrical shell of horizontal direction, on relative two walls of described cylindrical shell, be respectively arranged with air inlet (1) and air outlet (13), in described cylindrical shell by air approach axis be disposed with roughing efficiency air filter (2), the direct evaporation-cooled device of spraying, water fender (11) and pressure fan (12).
2. the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape according to claim 1, is characterized in that, described roughing efficiency air filter (2) is cylindrical thin slice; Described water fender (11) is cylindrical thin slice.
3. the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape according to claim 1, is characterized in that, the direct evaporation-cooled device of described spraying includes the hydraulic impingement nozzle device and the direct evaporative cooler that by air intake direction, set gradually;
Described direct evaporative cooler, include cylindrical pad (10), the bottom of described cylindrical pad (10) is provided with header tank (3), in described header tank (3), be provided with water filter (4), described header tank (3) is connected with feed pipe (8), and described feed pipe (8) is by water supply arm b(15) be connected with described hydraulic impingement nozzle device.
4. the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape according to claim 3, it is characterized in that, described hydraulic impingement nozzle device, include the many pipelines that vertically arrange, many pipelines all with water supply arm b(15) be connected, on every pipeline, be evenly provided with a plurality of hydraulic impingement nozzles (7) towards cylindrical pad (10) spray.
5. the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape according to claim 3, is characterized in that, described cylindrical pad (10) is rotary type, can be around horizontal middle shaft rotation 90 degree, when 90-degree rotation is opening type; On side around cylindrical pad (10) first half, be provided with nozzle (9), around the side of cylindrical pad (10) Lower Half, be coated with metallic plate, described feed pipe (8) is by water supply arm a(14) be communicated with nozzle (9).
6. the rotatable material filling type direct evaporative cooling air conditioner of a kind of cylindrical shape according to claim 3, it is characterized in that, on described feed pipe (8), be provided with water circulating pump (5), described water supply arm a(14) and water supply arm b(15) on be respectively provided with a valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598925.1U CN203518098U (en) | 2013-09-26 | 2013-09-26 | Cylindrical rotatable padding type direct evaporation cooling air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598925.1U CN203518098U (en) | 2013-09-26 | 2013-09-26 | Cylindrical rotatable padding type direct evaporation cooling air-conditioner |
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| CN203518098U true CN203518098U (en) | 2014-04-02 |
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|---|---|---|---|
| CN201320598925.1U Expired - Fee Related CN203518098U (en) | 2013-09-26 | 2013-09-26 | Cylindrical rotatable padding type direct evaporation cooling air-conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499128A (en) * | 2013-09-26 | 2014-01-08 | 西安工程大学 | Cylindrical rotatable packing type direct evaporation cooling air conditioner capable of combining spraying with dripping |
| CN105371408A (en) * | 2014-07-25 | 2016-03-02 | 新晃工业株式会社 | Gasifying humidifier of air conditioner |
| CN107560035A (en) * | 2017-08-23 | 2018-01-09 | 西安工程大学 | External screw thread standpipe dew point indirect evaporative cooling air processor group based on ground source |
| CN109869825A (en) * | 2017-12-05 | 2019-06-11 | 吉林大学 | A kind of heat-exchange system |
-
2013
- 2013-09-26 CN CN201320598925.1U patent/CN203518098U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499128A (en) * | 2013-09-26 | 2014-01-08 | 西安工程大学 | Cylindrical rotatable packing type direct evaporation cooling air conditioner capable of combining spraying with dripping |
| CN103499128B (en) * | 2013-09-26 | 2015-11-18 | 西安工程大学 | Spray and drip and drench the rotatable material filling type DEC air conditioner of the cylindrical shape combined |
| CN105371408A (en) * | 2014-07-25 | 2016-03-02 | 新晃工业株式会社 | Gasifying humidifier of air conditioner |
| CN107560035A (en) * | 2017-08-23 | 2018-01-09 | 西安工程大学 | External screw thread standpipe dew point indirect evaporative cooling air processor group based on ground source |
| CN109869825A (en) * | 2017-12-05 | 2019-06-11 | 吉林大学 | A kind of heat-exchange system |
| CN109869825B (en) * | 2017-12-05 | 2020-08-25 | 吉林大学 | Heat exchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140926 |
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| EXPY | Termination of patent right or utility model |