CN207350638U - Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group - Google Patents
Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group Download PDFInfo
- Publication number
- CN207350638U CN207350638U CN201721370601.7U CN201721370601U CN207350638U CN 207350638 U CN207350638 U CN 207350638U CN 201721370601 U CN201721370601 U CN 201721370601U CN 207350638 U CN207350638 U CN 207350638U
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- China
- Prior art keywords
- standpipe
- pulling type
- air
- indirect
- evaporating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The indirect drawing and pulling type filler evaporation cooling air processor group of Arid Area standpipe disclosed in the utility model, it is made of the symmetrically arranged indirect evaporating-cooling unit of direct evaporating-cooling unit and its left and right sides, the structure for the indirect evaporating-cooling unit that the left and right sides is set is identical；Indirect evaporating-cooling unit includes standpipe indirect evaporation cooler, the top of standpipe indirect evaporation cooler is disposed with self-operated type water distributor a, water fender a and an air outlet from top to bottom, standpipe indirect evaporation cooler bottom is provided with cyclic water tank a, cyclic water tank a and self-operated type water distributor a and is connected by feed pipe a.The utility model air-treatment unit is provided with drawing and pulling type bag filter in an air inlet, makes to fall earthward under the outdoor air containing sand and dust is direct, improves the service life of filter；Operation maintenance personnel is facilitated to replace and overhaul filler using drawing and pulling type filler；The performance for making unit using symmetrical structure is optimal, and has good practical value.
Description
Technical field
The utility model belongs to air conditioner technical field, and in particular to a kind of Arid Area with standpipe indirectly-drawing and pulling type
Filler evaporates cooling air processor group.
Background technology
Evaporation cooling channel air-conditioning technical is the refrigeration air-conditioner skill of a kind of energy saving, low-carbon, environmental protection, economy, health and green
Art, the technology is by the manufacturing of industry personage years of researches and manufacturer, and Evaporative Cooling Air Conditioning product is in China
Every field waited until to be widely applied, the field such as industrial plant, data center especially in China has obtained widely
Using.
Due to China Arid Area, rich in abundant, regenerative resource --- " dry air energy ", evaporative cooling equipment obtains
Significant progress, so evaporative cooling system has obtained widely should in the large space of the public building of the Arid Area in China
With, such as the place such as high passenger station, exhibition center.But Arid Area since outdoor air contains substantial amounts of sand and dust, usually go out
The phenomenon of existing heat exchanger and filtration apparatus obstruction, so as to shorten the service life of equipment；And current evaporative cooling equipment
Safeguard also very inconvenient.
Utility model content
The purpose of this utility model be to provide a kind of Arid Area standpipe indirectly-drawing and pulling type filler evaporation cooling air at
Unit is managed, solves existing air-treatment unit when in use, heat exchanger and filtration apparatus easily block, safeguard the problem of inconvenience.
The utility model the technical scheme adopted is that Arid Area with standpipe indirectly-the evaporation cooling of drawing and pulling type filler is empty
Gas disposal unit, is made of, left and right the symmetrically arranged indirect evaporating-cooling unit of direct evaporating-cooling unit and its left and right sides
The structure for the indirect evaporating-cooling unit that both sides are set is identical；
Indirect evaporating-cooling unit includes standpipe indirect evaporation cooler, the top of standpipe indirect evaporation cooler from it is lower to
On be disposed with self-operated type water distributor a, water fender a and an air outlet, standpipe indirect evaporation cooler bottom, which is provided with, to be followed
Ring water tank a, cyclic water tank a and self-operated type water distributor a are connected by feed pipe a；Standpipe indirect evaporation cooler bottom is corresponding
Secondary air inlet is provided with housing, the corresponding housing of standpipe indirect evaporation cooler side wall connects an inlet air by air hose
Mouthful；One time air inlet is internally provided with axial flow blower a；
Direct evaporating-cooling unit includes the drawing and pulling type filler being symmetrical set, and the top of two drawing and pulling type fillers is under
To self-operated type water distributor b and secondary air outlet is above disposed with, drawing and pulling type filler bottom is provided with cyclic water tank b, recirculated water
Case b is connected with self-operated type water distributor b by feed pipe b.
The utility model is further characterized in that,
Drawing and pulling type bag filter is provided with air inlet.
Air hose is 90 ° of bend pipes.
Water pump a is provided with feed pipe a.
Water pump b is provided with feed pipe b.
Air-valve is provided with secondary air outlet；Axial flow blower b is additionally provided with inside secondary air outlet.
Water fender b is additionally provided between axial flow blower b and self-operated type water distributor a.
The beneficial effect of the utility model air-treatment unit is：
A) the utility model air-treatment unit sets an air inlet in the horizontal direction, and filtration apparatus uses pull
Formula bag filter so that the outdoor air containing sand and dust is stopped by drawing and pulling type bag filter, makes to fall earthward under its is direct
On so that the sand and dust adhered on drawing and pulling type bag filter are reduced as far as, and so not only increase drawing and pulling type bag type filtering
The service life of device, avoids the problem that whole equipment causes set heat exchange ability to decline because of dust storm, while can also mitigate O＆M
The workload of personnel；
B) air inlet of the utility model air-treatment unit in housing both sides sets 90 ° of air hoses, makes by mistake
Air after filter is evenly into standpipe indirect evaporation cooler, in order to preferably be carried out in indirect evaporating-cooling unit
Heat exchange；
C) filler of direct evaporating-cooling section is arranged to modularization drawing and pulling type by the utility model air-treatment unit, is easy to
Operation maintenance personnel is replaced and maintenance filler；
D) the utility model air-treatment unit uses self-operated type water distributor, makes direct evaporating-cooling section and indirect evaporation cold
But section water distribution is more uniform, improves the heat exchange efficiency of unit；
E) it is arranged to symmetrical structure in the utility model air-treatment unit housing, by the way of the inlet air of both sides, so
The intake of unit can be improved, while uses frequency conversion type axial flow blower, facilitates commissioning staff to adjust indirect evaporating-cooling unit
The air quantity ratio of middle primary air, auxiliary air so that unit performance reaches optimal.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model air-treatment unit；
Fig. 2 is the side view of direct evaporating-cooling section in the utility model air-treatment unit；
Fig. 3 is the structure diagram of self-operated type water distributor b in the utility model air-treatment unit.
In figure, 1. air inlets, 2. drawing and pulling type bag filters, 3. standpipe indirect evaporation coolers, 4. secondary airs
Mouthful, 5. cyclic water tank a, 6. feed pipe a, 7. water pump a, 8. drawing and pulling type fillers, 9. feed pipe b, 10. water pump b, 11. cyclic water tanks
B, 12. self-operated type water distributor b, 13. air-valves, 14. axial flow blower b, 15. 2 air outlets, 16. water fender b, 17. water fender a,
18. axial flow blower a, 19. air outlets, 20. self-operated type water distributor a, 21. air hoses.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, such as Fig. 1 institutes
Show, be made of the symmetrically arranged indirect evaporating-cooling unit of direct evaporating-cooling unit and its left and right sides, the left and right sides is set
Indirect evaporating-cooling unit structure it is identical；
As shown in Fig. 2, direct evaporating-cooling unit includes the drawing and pulling type filler 8 being symmetrical set, two drawing and pulling types are filled out
The top of material 8 is disposed with self-operated type water distributor b12, water fender b16 and secondary air outlet 15, drawing and pulling type filler from top to bottom
8 bottoms are provided with cyclic water tank b11, cyclic water tank b11 and self-operated type water distributor b12 and are connected by feed pipe b9.Such as Fig. 3 institutes
Show, make water distribution more uniform using self-operated type water distributor b12.Water pump b10 is provided with feed pipe b9, water pump b10 is directly steaming
The water circulation for sending out cooling unit provides power.
Indirect evaporating-cooling unit includes standpipe indirect evaporation cooler 3, and standpipe indirect evaporation cooler 3 reduces shell
The floor space of body, the top of standpipe indirect evaporation cooler 3 are disposed with self-operated type water distributor a20, water blocking from top to bottom
Plate a17 and an air outlet 19,3 bottom of standpipe indirect evaporation cooler are provided with cyclic water tank a5, cyclic water tank a5 and rely on oneself
Formula water distributor a20 is connected by feed pipe a6；Be both provided with the corresponding housing in 3 bottom of standpipe indirect evaporation cooler it is secondary into
Air port 4, enters Secondary Air by secondary air inlet 4, and Secondary Air both may be from the fresh air of outdoor, and also may be from indoor return air,
The corresponding housing of 3 side wall of standpipe indirect evaporation cooler by air hose 21 connect an air inlet 1, by an air inlet 1 into
Enter fresh air.Air hose 21 is 90 ° of bend pipes, and water fender a17 can prevent drift ice phenomenon occur because wind speed is excessive.It is each in order to prevent
The water of cyclic water tank mutually blends influence cooling-down effect in functional unit, therefore directly section and indirect section use independent circulation
Water tank.
Axial flow blower b14 and air-valve 13 are additionally provided with secondary air outlet 15, axial flow blower b14 accelerates secondary air outlet
The flowing of air at 15, reduces the workload of rigging up and debugging；Air-valve 13 controls the air output of secondary air outlet 15.
Be provided with drawing and pulling type bag filter 2 in air inlet 1, drawing and pulling type bag filter 2 as filtration apparatus with
Standpipe indirect evaporation cooler 3 is mutually perpendicular to, and enables to the outdoor air containing sand and dust to pass through 2 mistake of drawing and pulling type bag filter
Fall after filter on the ground so that the sand and dust being attached on drawing and pulling type bag filter 2 are few as much as possible, improve drawing and pulling type bag
The service life of formula filter 2.
Water pump a7 is provided with feed pipe a6, water pump a7 provides power for the water circulation of indirect evaporating-cooling unit.
Axial flow blower a18 is both provided with air inlet 1, commissioning staff can be facilitated using frequency conversion axial flow fan a18
First and second air quantity ratio of each indirect section is adjusted, so that the utility model unit efficiency reaches optimal.
The course of work of the air-treatment unit of the utility model is as follows：
(1) wind system workflow
Outdoor fresh air enters from an air inlet 1 of machine unit shell both sides, is filtered successively by drawing and pulling type bag filter 2
With air hose 21, subsequently into standpipe indirect evaporation cooler 3, if the wet-bulb temperature of room air is wet higher than outdoor air
Ball temperature, at this moment the auxiliary air of standpipe indirect evaporation cooler 3 outdoor air, auxiliary air are entered by secondary air inlet 4
Cooling is evaporated in standpipe in standpipe indirect evaporation cooler 3, so that the primary air outside standpipe is cooled down, it is final secondary
Air provides power by the frequency conversion axial flow fan a18 of upside, is discharged after water fender a17, by primary air after cooling
Into in direct evaporating-cooling unit, primary air after cooling enters the drawing and pulling type filler 8 after being soaked by recirculated water from both sides
Hot and humid area is carried out with recirculated water, so that primary air is cooled, drive of the air after cooling in frequency conversion axial flow fan b14
Under dynamic, after water fender b16 filters the small water droplet being mingled with air, used as air-supply；
If the wet-bulb temperature of room air is less than the wet-bulb temperature of outdoor air, standpipe indirect evaporation cooler 3
Auxiliary air gets in return air by secondary air inlet 4.
(2) water system workflow
A. indirect evaporating-cooling unit water system workflow
Water pump a7 provides power, and the recirculated water in cyclic water tank a5 is sent to self-operated type water distributor a20 through feed pipe a6, is followed
Ring water sprays downwards, equably sprays in the pipe of the standpipe of standpipe indirect evaporation cooler 3 so that the moisture film in the pipe of standpipe
Formation is more uniform, contributes to auxiliary air to carry out hot and humid area in pipe, so as to improve changing for standpipe indirect evaporation cooler
The thermal efficiency；Carry out the recirculated water after heat exchange finally to fall after rise into cyclic water tank a5, complete water cycle process.
B. direct evaporating-cooling unit water system workflow
Water pump b10 provides power, and the recirculated water in cyclic water tank b11 is sent to self-operated type water distributor b12 through feed pipe b9,
Recirculated water sprays downwards, will equably circulate water spray on drawing and pulling type filler 8 so that through indirect evaporating-cooling unit neutral tube
3 air after cooling of indirect evaporation cooler carries out hot and humid area with the moisture film on drawing and pulling type filler 8, so that air carries out
Cooling, carries out the recirculated water after heat exchange and finally falls after rise into cyclic water tank b11, complete water cycle process.
The utility model air-treatment unit at an air inlet 1 by being provided with drawing and pulling type bag filter 2 so that
Fallen to the ground under outdoor air containing sand and dust is direct, improve the service life of filter, alleviate the work of maintenance personnel
Intensity；Using drawing and pulling type filler 8, operation maintenance personnel is facilitated to replace and overhaul filler；Symmetrical structure is also used in housing at the same time, is made
The performance of unit is optimal, and has good practical value.
Claims (7)
1. Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, it is characterised in that by directly evaporating
The symmetrically arranged indirect evaporating-cooling unit composition of cooling unit and its left and right sides, the indirect evaporating-cooling that the left and right sides is set
The structure of unit is identical；
The indirect evaporating-cooling unit includes standpipe indirect evaporation cooler (3), the top of standpipe indirect evaporation cooler (3)
Self-operated type water distributor a (20), water fender a (17) and an air outlet (19), standpipe indirect evaporation are disposed with from top to bottom
Cooler (3) bottom is provided with cyclic water tank a (5), cyclic water tank a (5) and self-operated type water distributor a (20) and passes through feed pipe a (6)
Connection；Secondary air inlet (4) is provided with the corresponding housing in standpipe indirect evaporation cooler (3) bottom, standpipe indirect evaporation is cold
But the corresponding housing of device (3) side wall connects an air inlet (1) by air hose (21)；One time air inlet (1) is internally provided with axis
Flow fan a (18)；
The direct evaporating-cooling unit includes the drawing and pulling type filler (8) being symmetrical set, the top of two drawing and pulling type fillers (8)
Portion is disposed with self-operated type water distributor b (12) and secondary air outlet (15) from top to bottom, and drawing and pulling type filler (8) bottom is provided with
Cyclic water tank b (11), cyclic water tank b (11) and self-operated type water distributor b (12) pass through feed pipe b (9) connections.
2. Arid Area according to claim 1 with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, its
It is characterized in that, drawing and pulling type bag filter (2) is provided with an air inlet (1).
3. Arid Area according to claim 1 with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, its
It is characterized in that, the air hose (21) is 90 ° of bend pipes.
4. Arid Area according to claim 1 with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, its
It is characterized in that, water pump a (7) is provided with the feed pipe a (6).
5. Arid Area according to claim 1 with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, its
It is characterized in that, water pump b (10) is provided with the feed pipe b (9).
6. Arid Area according to claim 1 with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, its
It is characterized in that, secondary air outlet (15) place is provided with air-valve (13)；Axis stream wind is additionally provided with inside secondary air outlet (15)
Machine b (14).
7. Arid Area according to claim 6 with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group, its
It is characterized in that, water fender b (16) is additionally provided between the axial flow blower b (14) and self-operated type water distributor a (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370601.7U CN207350638U (en) | 2017-10-19 | 2017-10-19 | Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370601.7U CN207350638U (en) | 2017-10-19 | 2017-10-19 | Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207350638U true CN207350638U (en) | 2018-05-11 |
Family
ID=62356238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370601.7U Expired - Fee Related CN207350638U (en) | 2017-10-19 | 2017-10-19 | Arid Area with standpipe indirectly-drawing and pulling type filler evaporate cooling air processor group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207350638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573022A (en) * | 2018-04-02 | 2019-10-23 | Airsys Refrigeration Engineering Tech Beijing Co Ltd | Air conditioning unit |
-
2017
- 2017-10-19 CN CN201721370601.7U patent/CN207350638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2573022A (en) * | 2018-04-02 | 2019-10-23 | Airsys Refrigeration Engineering Tech Beijing Co Ltd | Air conditioning unit |
| GB2573022B (en) * | 2018-04-02 | 2020-10-21 | Airsys Refrigeration Engineering Tech Beijing Co Ltd | Air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20181019 |