CN201187849Y - Pipe type indirect and stuffing type direct two-stage evaporation cooling air conditioner unit - Google Patents
Pipe type indirect and stuffing type direct two-stage evaporation cooling air conditioner unit Download PDFInfo
- Publication number
- CN201187849Y CN201187849Y CNU2008200287815U CN200820028781U CN201187849Y CN 201187849 Y CN201187849 Y CN 201187849Y CN U2008200287815 U CNU2008200287815 U CN U2008200287815U CN 200820028781 U CN200820028781 U CN 200820028781U CN 201187849 Y CN201187849 Y CN 201187849Y
- Authority
- CN
- China
- Prior art keywords
- air
- barrel
- evaporative cooler
- type
- nozzle
- Prior art date
Links
- 239000003570 air Substances 0.000 title claims abstract description 28
- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 238000001704 evaporation Methods 0.000 title claims description 13
- 238000004378 air conditioning Methods 0.000 claims abstract description 17
- 239000000463 materials Substances 0.000 claims description 19
- 230000000875 corresponding Effects 0.000 claims description 5
- 239000007921 sprays Substances 0.000 claims description 5
- 239000011901 water Substances 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reactions Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
Description
Technical field
The utility model belongs to the air conditioner refrigerating technical field, relates to the air-treatment unit that a kind of indirect evaporation cooler combines with direct evaporative cooler, is specifically related to the indirect and direct double flash evaporation cooling of the material filling type air-conditioning unit of a kind of tubular type.
Background technology
At present, the Evaporative Cooling Air Conditioning technology is applied in the Northwests such as Xinjiang of China.This energy-conserving and environment-protective technology plays very positive facilitation in current energy-saving and emission-reduction work.Yet, the indirect evaporation cooler that is adopted is more with plate-fin heat exchanger mainly, though this heat exchanger structure compactness, heat exchange efficiency is higher, because the heat exchanger runner is narrow, incrustation scale and koniology easily stop up the heat exchanger runner, and difficult the cleaning, therefore, resistance is big, energy consumption is higher, and heat exchange efficiency is reduced.In addition, only by the cooling of indirect evaporation cooling single-stage, the temperature drop amplitude is limited, and is difficult to reach the apparatus dew point state, influences the air-supply effect of air-conditioning greatly.
Summary of the invention
The purpose of this utility model provides the indirect and direct double flash evaporation cooling of the material filling type air-conditioning unit of a kind of tubular type, avoided the plate fin type indirect evaporative cooler runner to stop up and caused the shortcoming that heat exchanger efficiency is low, energy consumption is high, made cooling extent almost near the apparatus dew point state.
The technical scheme that the utility model adopted is that the indirect and direct double flash evaporation cooling of the material filling type air-conditioning unit of tubular type comprises screen pack, tube type indirect evaporative cooler, material filling type direct evaporative cooler and the pressure fan that sets gradually by the air intake direction.
Characteristics of the present utility model also are,
Tube type indirect evaporative cooler wherein comprises auxiliary air blower fan, water-locator A, heat exchanger tube and the cistern that sets gradually from top to bottom, and water-locator A is made up of a plurality of nozzle A that spray arm and arrange on it.
Nozzle A wherein adopts target formula impinging stream nozzle, the cylinder barrel that comprises two phase suits, the cylinder barrel of two phase suits forms internal channel and outer tunnel, and internal channel and outer tunnel communicate in the somewhere of barrel, the perpendicular target plate that is provided with of one end of two cylinder barrels air-out and barrel, be separated with certain distance between target plate and barrel port, be provided with pyrometric cone with barrel air outlet corresponding section on the target plate.
The top of material filling type direct evaporative cooler is provided with water-locator B, and water-locator B is made up of a plurality of nozzle B that spray arm and arrange on it.
Nozzle B wherein adopts target formula impinging stream nozzle, the cylinder barrel that comprises two phase suits, the cylinder barrel of two phase suits forms internal channel and outer tunnel, and internal channel and outer tunnel communicate in the somewhere of barrel, the perpendicular target plate that is provided with of one end of two cylinder barrels air-out and barrel, be separated with certain distance between target plate and barrel port, be provided with pyrometric cone with barrel air outlet corresponding section on the target plate.
The utility model is core with the tube type indirect evaporative cooler, tube type indirect evaporative cooler and material filling type direct evaporative cooler organically are combined with each other, constitute the indirect and direct double flash evaporation cooling of the material filling type air-conditioning unit of tubular type, compare with existing Evaporative Cooling Air Conditioning unit, have following characteristics:
1) adopt tubular indirect evaporative device and material filling type direct evaporative cooler structure combining, both having can be building provides the temperature drop amplitude bigger cooling air, and the while can be building again humid air after adding wet process is provided.
2) indirect evaporation cooler adopts tubular type, has avoided the plate fin type indirect evaporative cooler runner easily to stop up and has caused shortcomings such as heat exchanger efficiency is low, energy consumption height, is more suitable in the regional air such as NORTHWEST CHINA that dust and sand is big, the hard adverse circumstances such as incrustation scale that easily produce of water quality.
3) this unit is provided with the material filling type direct evaporative cooler, not only has humidification function, can be used as wet-membrane humidifier and uses; But also capable of purifying air, the effect of performance washing type air cleaner.
4) water-locator that is provided with on its tubular indirect evaporative device and the material filling type direct evaporative cooler all adopts target formula impinging stream nozzle, can form the umbrella moisture film, has improved the uniformity of water distribution greatly, and then has improved heat exchange efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model air-conditioning unit;
Fig. 2 is the structural representation of tube type indirect evaporative cooler;
Fig. 3 is a structure of nozzle schematic diagram in the utility model, and wherein a is a stereogram, and b is a cutaway view.
Among the figure, 1. screen pack, 2. tubular indirect evaporative device, 3. material filling type direct evaporative cooler, 4. pressure fan, 5. auxiliary air blower fan, 6. nozzle A, 7. water-locator A, 8. water pump, 9. internal channel, 10. outer tunnel, 11. pyrometric cones, 12. target plates, 13. water-locator B, 14. nozzle B.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model is organically contacted the tubular indirect evaporative device with the material filling type direct evaporative cooler and is combined, realized integrating the air-conditioning unit of indirect evaporation cooling and direct evaporation cooling function, its structure comprises screen pack 1, tube type indirect evaporative cooler 2, material filling type direct evaporative cooler 3 and the pressure fan 4 that sets gradually as shown in Figure 1 by the air intake direction.
Because tube type indirect evaporative cooler is even than the plate fin type indirect evaporative cooler water distribution, the runner broad is difficult for producing clogging, and flow resistance is little, helps transpiration-cooled carrying out.So, the utility model adopts tube type indirect evaporative cooler, and its structure comprises auxiliary air blower fan 5, water-locator A7, heat exchanger tube and cistern as shown in Figure 2, cistern is connected with water circulating pump 8, and water-locator A7 is made up of a plurality of nozzle A6 that spray arm and arrange on it.
Direct evaporative cooler 3 adopts the material filling type structure, and water-locator B13 is set above it, and water-locator B13 is equally by spraying arm and going up a plurality of nozzle B 14 of arranging and form.
Pressure fan 4 is used for cooled air is transported to air-conditioned room.
In the utility model, nozzle A6 and nozzle B 14 all adopt target formula impinging stream nozzle, with reference to Fig. 3, this structure comprises the cylinder barrel of two phase suits, the cylinder barrel of two phase suits forms internal channel 9 and outer tunnel 10, and internal channel 9 and outer tunnel 10 communicate in the somewhere of barrel, the perpendicular target plate 12 that is provided with of an end of two cylinder barrels air-out and barrel, be separated with certain distance between target plate 12 and barrel port, with barrel air outlet corresponding section pyrometric cone 11 be set on the target plate 12.
The course of work of the present utility model:
Outdoor new wind enters in the tube type indirect evaporative cooler heat exchanger tube, manage outer water and auxiliary air heat absorption back cooling, and the air after the cooling through the material filling type direct evaporative cooler humidification of further lowering the temperature, is realized the two-stage cooling processing to air again.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200287815U CN201187849Y (en) | 2008-04-10 | 2008-04-10 | Pipe type indirect and stuffing type direct two-stage evaporation cooling air conditioner unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200287815U CN201187849Y (en) | 2008-04-10 | 2008-04-10 | Pipe type indirect and stuffing type direct two-stage evaporation cooling air conditioner unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187849Y true CN201187849Y (en) | 2009-01-28 |
Family
ID=40310873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200287815U CN201187849Y (en) | 2008-04-10 | 2008-04-10 | Pipe type indirect and stuffing type direct two-stage evaporation cooling air conditioner unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187849Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
| 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 |
| CN102353106A (en) * | 2011-08-22 | 2012-02-15 | 西安工程大学 | Filler-tubular recycling compact evaporative cooling air conditioning unit |
| CN102679483A (en) * | 2012-05-28 | 2012-09-19 | 湖南工业大学 | Intelligent evaporation type natural-air air conditioner |
| CN102692056A (en) * | 2012-05-28 | 2012-09-26 | 西安工程大学 | Modularized evaporative cooling air conditioner adopting dew point indirect and direct evaporative coolers |
| CN103615775A (en) * | 2013-11-25 | 2014-03-05 | 新疆绿色使者干空气能源有限公司 | Multi-work-condition recuperative type air processing device and method |
| CN107355925A (en) * | 2017-06-27 | 2017-11-17 | 西安工程大学 | Vertical board pipe adds direct evaporative cooling air conditioner group indirectly |
-
2008
- 2008-04-10 CN CNU2008200287815U patent/CN201187849Y/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226553A (en) * | 2011-05-05 | 2011-10-26 | 杨军 | Variable mode wet type air purifier |
| 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 |
| CN102353106A (en) * | 2011-08-22 | 2012-02-15 | 西安工程大学 | Filler-tubular recycling compact evaporative cooling air conditioning unit |
| CN102679483A (en) * | 2012-05-28 | 2012-09-19 | 湖南工业大学 | Intelligent evaporation type natural-air air conditioner |
| CN102692056A (en) * | 2012-05-28 | 2012-09-26 | 西安工程大学 | Modularized evaporative cooling air conditioner adopting dew point indirect and direct evaporative coolers |
| CN103615775A (en) * | 2013-11-25 | 2014-03-05 | 新疆绿色使者干空气能源有限公司 | Multi-work-condition recuperative type air processing device and method |
| CN107355925A (en) * | 2017-06-27 | 2017-11-17 | 西安工程大学 | Vertical board pipe adds direct evaporative cooling air conditioner group indirectly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105120637B (en) | Data center's evaporation cold compound cooling system of cooling water cold wind | |
| CN102287885B (en) | Double-rotating-wheel type evaporative-cooling and mechanical-refrigerating composite air-conditioner set with automatic dust-absorbing function | |
| CN101634476B (en) | Closed evaporation cooling high-temperature cold water unit | |
| CN203893343U (en) | Integrated air conditioning unit combining evaporative cooling and mechanical refrigeration | |
| CN201104060Y (en) | Indirect evaporation type cooling/condensing unit | |
| CN103542467B (en) | Air conditioning condensate water utilizing device | |
| CN201187850Y (en) | Pipe type indirect evaporation cooling and spraying type direct evaporation cooling composite air conditioner unit | |
| CN202024423U (en) | Rotating wheel type evaporative cooling and mechanical refrigeration mixed type air conditioning unit | |
| CN101169299A (en) | Indirect evaporation type cooling/condensing device | |
| CN205071578U (en) | Compound cooling system of data disconnect -type heat pipe for computer lab - evaporative condenser | |
| CN104534603B (en) | The board-like dew point indirect evaporative cooler of adverse current and channel partition of built-in flow dividing structure | |
| CN204963063U (en) | Type air conditioner is united in evaporation cooling water -cooling - forced air cooling system for data center | |
| CN101191646B (en) | Evaporation refrigerating water chilling unit | |
| CN201652656U (en) | Bellows evaporative cooling air conditioning unit with automatic winding filter | |
| CN202769850U (en) | Composite dew point indirect evaporative cooling aeration-cooling device for solar chimney | |
| CN102425822A (en) | Fresh air conditioner | |
| CN203111187U (en) | Evaporative cooling air-conditioning humidity control system with direct evaporative cooling for subway | |
| CN103292395B (en) | The closed-type negative-pressure evaporative cooling handpiece Water Chilling Units of application hydrodynamic draught fan | |
| CN202485130U (en) | Compact type three-level evaporative cooling air conditioning unit | |
| CN101788173B (en) | Spray air cooler and packless spray cooling tower combined high temperature water chiller | |
| CN203116208U (en) | External cooling type evaporative cooling and mechanical refrigeration combined air-conditioning system for data machine room | |
| CN205316560U (en) | Air conditioning system for data center that natural cooling and mechanical refrigeration are united | |
| CN104197588B (en) | A kind of composite construction wet film surface cooler | |
| CN101846365A (en) | Solution dehumidifying fresh air unit using indoor exhaust evaporation cooling | |
| CN205048602U (en) | Dehumidification runner and indirect evaporation cooling heat recovery fresh air conditioning of heat pump manifold type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20130410 |
|
| C17 | Cessation of patent right |