CN202149557U - Tube type indirect mode and spraying fan composite air conditioning unit with disk filter - Google Patents
Tube type indirect mode and spraying fan composite air conditioning unit with disk filter Download PDFInfo
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- CN202149557U CN202149557U CN201120261104U CN201120261104U CN202149557U CN 202149557 U CN202149557 U CN 202149557U CN 201120261104 U CN201120261104 U CN 201120261104U CN 201120261104 U CN201120261104 U CN 201120261104U CN 202149557 U CN202149557 U CN 202149557U
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Abstract
The utility model relates to a tube type indirect mode and spraying fan composite air conditioning unit with a disk filter, wherein a fresh air inlet and an air supply outlet are respectively arranged on opposite lateral walls of a casing of the air conditioning unit. The disk filter, a rectification grate, a tube type indirect evaporative cooler set, a fresh-return air mixing box, a spraying fan set and a corrugation water-retaining board are sequentially arranged in the casing in the air entering direction. A tube type indirect secondary air inlet is arranged on the wall of the air conditioning unit casing corresponding to the position of the lower portion of the tube type indirect evaporative cooler set, an air exhaust outlet is arranged on the wall of the air conditioning unit casing corresponding to the position of the top of the tube type indirect evaporative cooler set, and an air return inlet is arranged on the wall of the air conditioning unit casing corresponding to the position of the top of the fresh-return air mixing box. The air conditioning unit organically combines the tube type indirect mode and a spraying fan, gives full play to the leading function of evaporative cooling, and simultaneously overcomes shortcomings that water and air are short in contact time and refrigeration efficiency is low, thereby increasing sectional area of contact between fogdrop and air, reinforcing heat-humidity exchange efficiency, and having the advantages of being environment-friendly, high-efficiency and energy-saving.
Description
Technical field
The utility model belongs to air conditioner technical field, is specifically related to the indirect and compound Evaporative Cooling Air Conditioning unit of mist-spraying cooling fan of a kind of tubular type with disk filter.
Background technology
At present in the structural design of Evaporative Cooling Air Conditioning unit; Tube type indirect evaporative cooler and mist-spraying cooling fan mostly are independent uses; Sometimes tube type indirect evaporative cooler and other air-conditioning equipments are united use; But all be to adopt a tube type indirect evaporative cooler or a mist-spraying cooling fan when being to use; The air capacity that can handle of unit is very limited as a result, and spread pattern is all very regular between the profile of tube type indirect evaporative cooler and the pipe, carries out fully heat and wets and exchange because the design feature of mist-spraying cooling fan makes air in the center of mist-spraying cooling fan be difficult to contact with water smoke.General air-conditioning unit all adopts the simple filtering device that outdoor new elegance is got primarily efficient filter, makes outdoor new wind still have dust or impurity when getting into air-conditioning equipment, can the performance of air-conditioning equipment be impacted, and cooling effectiveness can not get improving.
Summary of the invention
The purpose of the utility model is to provide a kind of tubular type with disk filter indirect, mist-spraying cooling fan combined air conditioner unit, has not only improved the efficient of Evaporative Cooling Air Conditioning unit, and has satisfied the requirement of room conditioning district air output.
The technical scheme that the utility model adopted is; Indirect, the mist-spraying cooling fan combined air conditioner unit of the tubular type of band disk filter; On the relative sidewall of machine unit shell, be respectively arranged with fresh wind port and air outlet; The direction that in machine unit shell, gets into by air is disposed with disk filter, flow straightening grid, tube type indirect evaporative cooler group, new return air blending bin, mist-spraying cooling fan group and ripple water fender; The machine unit shell wall of relevant position, tube type indirect evaporative cooler group bottom is provided with tubular type indirect second wind inlet; The machine unit shell wall of relevant position, tube type indirect evaporative cooler group top is provided with exhaust outlet, and the machine unit shell wall of new relevant position, return air blending bin top is provided with return air inlet.
The characteristics of the utility model also are,
Be furnished with a plurality of disk dust suction suction nozzles on the disk filter wherein.
Tube type indirect evaporative cooler group wherein comprises water-locator and the exhaust blower on 6 tube type indirect evaporative coolers, tube type indirect evaporative cooler top, the cistern a of tube type indirect evaporative cooler bottom, and cistern a is connected with water-locator with water circulating pump a respectively through pipeline.
6 tube type indirect evaporative coolers are divided into two-layer layout up and down, and layering water distribution, the heat exchanger tube in each tube type indirect evaporative cooler are blossom type and are staggered.
Be provided with water filter a among the cistern a, water filter a is connected with water-locator with water circulating pump a respectively through pipeline.
Mist-spraying cooling fan group wherein comprises the cistern b of 6 mist-spraying cooling fans and mist-spraying cooling fan bottom, is provided with water filter b among the cistern b, and water filter b is connected through water circulating pump b, pipeline and mist-spraying cooling fan.
The outline diameter of 6 mist-spraying cooling fans and the equal diameters of tube type indirect evaporative cooler outer contour, and be divided into two-layer layout up and down, 3 every layer identical mist-spraying cooling fans are formed a spraying section.
Compare with the Evaporative Cooling Air Conditioning unit of prior art, the air-conditioning unit of the utility model has following characteristics:
1) adopts the disk filter that carries suction nozzle, outdoor new wind is carried out dust removal and filtration.After making outdoor new wind get into tube type indirect evaporative cooler, do not carry impurity, can not pollute or stop up pipe inside pipe wall.Therefore can purify air and also can protect tube type indirect evaporative cooler.
2) tubular indirect evaporative is made up of the tube type indirect evaporative cooler of two-layer identical outer contour up and down of tube type indirect evaporative cooler is cooled off section, and carries out the layering water distribution.Be made up of three tube type indirect evaporative coolers for every layer, the oval pipe in each tube type indirect evaporative cooler adopts staggered blossom type to arrange.Make water can be uniformly distributed in the pipe outer wall like this, avoid occurring " doing the district ".
The equal diameters of the mist-spraying cooling fan outline diameter that 3) adopts and the outer contour of tube type indirect evaporative cooler.And mist-spraying cooling fan also adopts bilevel arrangement form, and every layer of 3 identical mist-spraying cooling fan have been formed a spraying section like this, claims that this is the spraying brattice.The spraying brattice has been eliminated the drawback that the air at the spraying center that independent employing mist-spraying cooling fan causes can not be sprayed, and can make water smoke be covered with whole spraying section uniformly, fully contacts with air and carries out that heat is wet to be exchanged.
4) outdoor new wind passes through flow straightening grid again through behind the disk filter; To outdoor new wind current-sharing; Make it can get into tube type indirect evaporative cooler uniformly;, outdoor new wind, controls the mistake water yield in the inlet chamber after being handled by tube type indirect evaporative cooler and spraying brattice by water fender through water fender.
Description of drawings
Fig. 1 is the structural representation of the utility model air-conditioning unit;
Fig. 2 is the structural representation of disk filter in the utility model air-conditioning unit;
Fig. 3 is the structural representation of tube type indirect evaporative cooler in the utility model air-conditioning unit, and wherein a is a cutaway view, and b is a stereogram;
Fig. 4 is the structural representation of mist-spraying cooling fan in the utility model air-conditioning unit, and wherein a is a cutaway view, and b is a stereogram.
Among the figure, 1. fresh wind port; 2. disk filter; 3. flow straightening grid; 4. cistern a; 5. water filter a; 6. water circulating pump a; 7. shower; 8. tube type indirect evaporative cooler group; 9. exhaust blower; 10. exhaust outlet; 11. tubular type indirect second wind inlet; 12. return air inlet; 13. new return air blending bin; 14. cistern b; 15. water filter b; 16. water circulating pump b; 17. mist-spraying cooling fan group; 18. ripple water fender; 19. air outlet; 20. disk dust suction suction nozzle.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
The tubular type of the utility model band disk filter is indirect, mist-spraying cooling fan combined air conditioner unit, and its relative position structure is as shown in Figure 1, adopts the composite construction of the wet exchange of air and the touch of water indirect heat and air and the hot device for heat/moist exchange of water smoke direct contact type.
Fresh wind port 1 and air outlet 19 are set respectively on the relative sidewall of machine unit shell, and the direction that in machine unit shell, gets into by air sets gradually disk filter 2, flow straightening grid 3, tube type indirect evaporative cooler group 8, new return air blending bin 13, mist-spraying cooling fan group 17 and ripple water fender 18.Arrange a plurality of disk dust suction suction nozzles 20 on the disk filter 2, its structure is as shown in Figure 2.The structure of tube type indirect evaporative cooler group 8 is shown in Fig. 3 a, b; Comprise water-locator and the exhaust blower 9 on 6 tube type indirect evaporative coolers, tube type indirect evaporative cooler top, the cistern a4 of tube type indirect evaporative cooler bottom; 6 tube type indirect evaporative coolers are divided into two-layer layout up and down; Layering water distribution, the heat exchanger tube in each tube type indirect evaporative cooler are blossom type and are staggered.Water filter a5 is set among the cistern a4, and water filter a5 is connected with water-locator with water circulating pump a6 respectively through pipeline.The structure of mist-spraying cooling fan group 17 is shown in Fig. 4 a, b; The cistern b14 that comprises 6 mist-spraying cooling fans and mist-spraying cooling fan bottom; The outline diameter of 6 mist-spraying cooling fans and the equal diameters of tube type indirect evaporative cooler outer contour; And be divided into two-layer layout up and down, 3 every layer identical mist-spraying cooling fans are formed a spraying section.Water filter b15 is set among the cistern b14, and water filter b15 is connected through water circulating pump b16, pipeline and mist-spraying cooling fan, from cistern b14, promotes the center of sending into mist-spraying cooling fan to water by water circulating pump b16, is got by mist-spraying cooling fan and forms tiny water smoke.Tubular type indirect second wind inlet 11 is set on the machine unit shell wall of relevant position, tube type indirect evaporative cooler group 8 bottom; On the machine unit shell wall of relevant position, tube type indirect evaporative cooler group 8 top exhaust outlet 10 is set, on the machine unit shell wall of new relevant position, return air blending bin 13 top return air inlet 12 is set.
The air-conditioning unit of the utility model adopts two evaporative cooling sections.The water circulation system of cistern a4, water circulating pump a6, water filter a5 and 6 tube type indirect evaporative cooler formations is first order indirect evaporation cooling sections; Utilize water circulating pump a6 to deliver to the water in the cistern a4 outside the oval heat exchanger tube that water-locator comes shower type indirect evaporation cooling by feed pipe; Water leans on the gravity effect to dirty wetting heat exchanger tube outer wall, carries out the wet exchange of heat with auxiliary air.The cistern b14 of 6 mist-spraying cooling fans and bottom, water circulating pump b16 and water filter b15 constitute the direct evaporative cooling section in the second level; Mainly be to utilize blade to smash process water filter b15 purification among the cistern b14 by the water that water circulating pump b16 delivers to mist-spraying cooling fan; Make it from air, absorb heat rapidly and accomplish vaporization and diffusion, air directly contacts with water lowers the temperature to air.
Air after 3 pairs of filtrations of flow straightening grid wherein has equally distributed effect, makes air can evenly get in the oval heat exchanger tube of each tube type indirect evaporative cooler.18 pairs of ripple water fenders are crossed the effect that the water yield has control, prevent that too much moisture from passing through, in the inlet chamber.
In order to make 6 tube type indirect evaporative coolers can water distribution uniformity; The oval heat exchanger tube of tube type indirect evaporative cooler is staggered according to blossom type; Employing is gone up the mode wetting oval heat exchanger tube surface of lower leaf water distribution and is formed moisture film and makes its even distribution to tube type indirect evaporative cooler, and the contact area of air and water increases.
In second section direct evaporative cooling section, water is extracted out from cistern b14 through water circulating pump b16 and is penetrated from mist-spraying cooling fan.By two-layer mist-spraying cooling fan layered arrangement form up and down, every layer of 3 identical mist-spraying cooling fan have been formed a spraying section, are referred to as the brattice of spraying.The spraying brattice of forming can not only make water can well be atomized into fine water droplets, and fully contacts with being processed air, reaches the cooling purpose, and can remedy the shortcoming that single mist-spraying cooling fan center does not have water smoke.
On disk filter 2, be furnished with a plurality of disk dust suction suction nozzles 20; When unit operation; Disk dust suction suction nozzle 20 is automatically according to the certain speed rotation; Outdoor new wind is carried out dedusting, the elliptical tube of tubular indirect evaporative cooling section is played the proofing dust and protecting effect, improve the caloic exchange efficiency of tubular indirect evaporative cooling.
Water among cistern a4, the cistern b14 is handled through water filter a5 and water filter b15 respectively, with nozzle and the mist-spraying cooling fan blockage phenomenon that prevents tube type indirect evaporative cooler.
The course of work of the utility model air-conditioning unit:
Outdoor new wind gets into disk filter 2 through fresh wind port 1, after being sucked the dust on the disk by the disk dust suction suction nozzle 20 on the disk filter 2, delivers to disposal box by pipe outdoor new wind is carried out dust removal and filtration; Passing through flow straightening grid 3 to its current-sharing; Pass through first order tubular indirect evaporative cooling section again; Outdoor new wind is walked in the pipe, and auxiliary air is walked outside the pipe, and water leans on the gravity effect to dirty wetting oval heat exchanger tube outer wall surface and form moisture film; Auxiliary air vertically upward with the water reverse flow; Outdoor new wind is got into the direct evaporative cooling section in the second level---mist-spraying cooling fan section by the air of wet coolings such as tube type indirect evaporative cooler is preliminary, and water is delivered to mist-spraying cooling fan to the water that purified in the cistern b14 through feed pipe through water circulating pump b16 and water is smashed produced droplet and directly contact with air simultaneously, and realization is carried out the constant enthalpy processing procedure of lowering the temperature to air.And ripple water fender 18 makes to be processed and can reduce the water yield of carrying secretly in the air after a large amount of water droplets that carry in the air get into water fenders, sends into the air that is processed indoor through air outlet 19 at last.
Claims (7)
- The tubular type of band disk filter indirectly, mist-spraying cooling fan combined air conditioner unit; It is characterized in that; On the relative sidewall of machine unit shell, be respectively arranged with fresh wind port (1) and air outlet (19); The direction that in machine unit shell, gets into by air is disposed with disk filter (2), flow straightening grid (3), tube type indirect evaporative cooler group (8), new return air blending bin (13), mist-spraying cooling fan group (17) and ripple water fender (18); The machine unit shell wall of said tube type indirect evaporative cooler group (8) relevant position, bottom is provided with tubular type indirect second wind inlet (11); The machine unit shell wall of said tube type indirect evaporative cooler group (8) relevant position, top is provided with exhaust outlet (10), and the machine unit shell wall of said new return air blending bin (13) relevant position, top is provided with return air inlet (12).
- 2. according to the described combined air conditioner unit of claim 1, it is characterized in that, be furnished with a plurality of disk dust suction suction nozzles (20) on the described disk filter (2).
- 3. according to the described combined air conditioner unit of claim 1; It is characterized in that; Described tube type indirect evaporative cooler group (8) comprises water-locator and the exhaust blower (9) on 6 tube type indirect evaporative coolers, tube type indirect evaporative cooler top, the cistern a (4) of tube type indirect evaporative cooler bottom, and cistern a (4) is connected with water-locator with water circulating pump a (6) respectively through pipeline.
- 4. according to the described combined air conditioner unit of claim 3, it is characterized in that described 6 tube type indirect evaporative coolers are divided into two-layer layout up and down, layering water distribution, the heat exchanger tube in each tube type indirect evaporative cooler are blossom type and are staggered.
- 5. according to the described combined air conditioner unit of claim 3, it is characterized in that, be provided with water filter a (5) among the described cistern a (4), water filter a (5) is connected with water-locator with water circulating pump a (6) respectively through pipeline.
- 6. according to claim 1,2 or 4 described combined air conditioner units; It is characterized in that; Described mist-spraying cooling fan group (17) comprises the cistern b (14) of 6 mist-spraying cooling fans and mist-spraying cooling fan bottom; Be provided with water filter b (15) among the cistern b (14), water filter b (15) is connected with mist-spraying cooling fan through water circulating pump b (16), pipeline.
- 7. according to the described combined air conditioner unit of claim 6; It is characterized in that; The outline diameter of said 6 mist-spraying cooling fans and the equal diameters of tube type indirect evaporative cooler outer contour, and be divided into two-layer layout up and down, 3 every layer identical mist-spraying cooling fans are formed a spraying section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261104U CN202149557U (en) | 2011-07-22 | 2011-07-22 | Tube type indirect mode and spraying fan composite air conditioning unit with disk filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261104U CN202149557U (en) | 2011-07-22 | 2011-07-22 | Tube type indirect mode and spraying fan composite air conditioning unit with disk filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202149557U true CN202149557U (en) | 2012-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120261104U Withdrawn - After Issue CN202149557U (en) | 2011-07-22 | 2011-07-22 | Tube type indirect mode and spraying fan composite air conditioning unit with disk filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202149557U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287884A (en) * | 2011-07-22 | 2011-12-21 | 西安工程大学 | Pipe-type indirect and spray-fan evaporative-cooling air-conditioner set adopting disk filter |
| CN103335364A (en) * | 2013-05-28 | 2013-10-02 | 无锡市天兴净化空调设备有限公司 | Special combined type air conditioning unit for AP1000 nuclear power |
| RU2554025C1 (en) * | 2013-11-19 | 2015-06-20 | Закрытое акционерное общество "БЮРО ТЕХНИКИ" | Process air-conditioning system for data-processing centre |
| CN106574792A (en) * | 2014-08-29 | 2017-04-19 | 豪威株式会社 | Ventilation cleaner and method for controlling same |
| CN107178844A (en) * | 2017-06-08 | 2017-09-19 | 西安工程大学 | The indirect direct evaporating-cooling of wind-solar complementary type and evaporative condenser combined air conditioner unit |
| CN114264018A (en) * | 2022-01-27 | 2022-04-01 | 中科安索(北京)健康科技有限公司 | Air water machine filtration purification conversion equipment |
-
2011
- 2011-07-22 CN CN201120261104U patent/CN202149557U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287884A (en) * | 2011-07-22 | 2011-12-21 | 西安工程大学 | Pipe-type indirect and spray-fan evaporative-cooling air-conditioner set adopting disk filter |
| CN102287884B (en) * | 2011-07-22 | 2013-09-25 | 西安工程大学 | Pipe-type indirect and spray-fan evaporative-cooling air-conditioner set adopting disk filter |
| CN103335364A (en) * | 2013-05-28 | 2013-10-02 | 无锡市天兴净化空调设备有限公司 | Special combined type air conditioning unit for AP1000 nuclear power |
| CN103335364B (en) * | 2013-05-28 | 2015-09-16 | 无锡市天兴净化空调设备有限公司 | AP1000 nuclear power special-purpose combined type air-conditioner set |
| RU2554025C1 (en) * | 2013-11-19 | 2015-06-20 | Закрытое акционерное общество "БЮРО ТЕХНИКИ" | Process air-conditioning system for data-processing centre |
| CN106574792A (en) * | 2014-08-29 | 2017-04-19 | 豪威株式会社 | Ventilation cleaner and method for controlling same |
| CN107178844A (en) * | 2017-06-08 | 2017-09-19 | 西安工程大学 | The indirect direct evaporating-cooling of wind-solar complementary type and evaporative condenser combined air conditioner unit |
| CN114264018A (en) * | 2022-01-27 | 2022-04-01 | 中科安索(北京)健康科技有限公司 | Air water machine filtration purification conversion equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120222 Effective date of abandoning: 20130925 |
|
| RGAV | Abandon patent right to avoid regrant |