CN207555835U - A kind of vertical board pipe adds DEC air conditioner device indirectly - Google Patents
A kind of vertical board pipe adds DEC air conditioner device indirectly Download PDFInfo
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- CN207555835U CN207555835U CN201720757250.9U CN201720757250U CN207555835U CN 207555835 U CN207555835 U CN 207555835U CN 201720757250 U CN201720757250 U CN 201720757250U CN 207555835 U CN207555835 U CN 207555835U
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- water
- pipe
- vertical board
- air conditioner
- air
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Abstract
The utility model discloses a kind of vertical board pipe and adds DEC air conditioner device indirectly, include machine unit shell, machine unit shell is respectively arranged with air inlet, air outlet on opposite two side, filter device, vertical board pipe indirect evaporation cooler, direct evaporative cooler and primary air fan are disposed with into rear flow direction by fresh air in machine unit shell, exhaust outlet is provided on the corresponding machine unit shell roof in vertical board pipe indirect evaporation cooler top.The vertical board pipe of the utility model adds DEC air conditioner device indirectly, has the characteristics that heat exchange efficiency is high and floor space is small.
Description
Technical field
The utility model belongs to air conditioner technical field, and in particular to a kind of vertical board pipe adds direct evaporating-cooling indirectly
Air conditioner.
Background technology
Evaporative Cooling Air Conditioning technology takes away the latent heat of vaporization, air and water are straight using water as cooling medium by moisture evaporation
It connects or mediate contact, clean cold wind or high temperature cold water can be produced, it is energy-efficient.Nowadays, a large amount of Practical Project cases can be with
It proves：Evaporative cooling air conditioning machine group has unique application advantage, as a kind of health, economy, low-carbon friendly air-conditioning quilt
Known to more and more people.
Devaporizer mainly has two kinds of citation forms of direct evaporative cooler and indirect evaporation cooler.At present, technology
Comparative maturity using more extensive indirect evaporation cooler form is plate fin type indirect evaporative cooler and tubular indirect evaporative
Cooler.Plate fin type indirect evaporative cooler has the advantage compact-sized, heat exchange efficiency is higher, but since heat exchanger runner is narrow
It is narrow, cause that resistance is larger, energy consumption is higher, incrustation scale and koniology easily block heat exchanger runner and non-easy cleaning.Tubular type is steamed indirectly
Cooler is sent out due to its cast problem, easily " doing " is being partially formed, is causing heat transfer effect poor, and easily in " doing " part
Form incrustation scale.Horizontal positioned plate pipe indirect evaporation cooler, although being easier compared to for traditional pipe and elliptical tube
Uniform moisture film is formed on tube wall, improves heat exchange efficiency, but uneven and long there is also water distribution between plate pipe and plate pipe
Spend the problems such as size is larger.
Utility model content
The purpose of this utility model is to provide a kind of vertical board pipes to add DEC air conditioner device indirectly, has heat exchange
The characteristics of efficient and floor space is small.
The utility model is the technical scheme adopted is that a kind of vertical board pipe adds DEC air conditioner device indirectly, packet
Machine unit shell has been included, air inlet, air outlet are respectively arranged on the opposite two side of machine unit shell, wind is provided in air inlet
Valve；Enter rear flow direction by fresh air in machine unit shell and be disposed with filter device, vertical board pipe indirect evaporation cooler, directly
Connect devaporizer and primary air fan, the row of being provided on corresponding machine unit shell roof above vertical board pipe indirect evaporation cooler
Air port.
The utility model is also characterized by：
The utility model vertical board pipe adds direct evaporative cooling air conditioner group indirectly, further includes and is set in exhaust outlet
Overfire air fan.
Filter device is using primary filter.
Vertical board pipe indirect evaporation cooler includes vertical plate heat exchanger, and the top of vertical plate heat exchanger is successively
Water-distributing device a and water blocking filler a is provided with, is provided with cyclic water tank a below vertical plate heat exchanger, cyclic water tank a leads to
It crosses feed pipe a to connect with water-distributing device a, and water circulating pump a is provided on feed pipe a；Vertical plate heat exchanger and recirculated water
Secondary Air runner is formed between case a, auxiliary air air inlet is both provided on the corresponding machine unit shell two side of Secondary Air runner
Mouthful.
Vertical plate heat exchanger is made of plate pipe group with the closure side plate for being set to plate pipe group both sides；Plate pipe group is perpendicular by more
The plate pipe composition directly set, and more plate pipes are staggered along auxiliary air flowing direction in multiple rows of multiple row；Every plate pipe it is upper
Port connects the lower port of flow-guiding mouth, and the upper port of flow-guiding mouth is oval.
Water-distributing device a is nozzle spray unit, the direct spray unit of inside pipe wall or overflow spray unit；It is sprayed using nozzle
During unit, water-collecting tray is provided at all flow-guiding mouth upper ports；During using overflow spray unit, set at all flow-guiding mouth lower ports
It is equipped with water-collecting tray.
Nozzle spray unit includes more spray feed pipes, and more spray feed pipes are connect with feed pipe a, every
Multiple nozzles sprayed downwards are evenly arranged on spray feed pipe.
The direct spray unit of inside pipe wall includes the more water distributors being vertically arranged, and the more water distributors being vertically arranged
It is in one-to-one relationship with more plate pipes；The lower end of every water distributor is stretched into a corresponding plate pipe；Every water distributor
Upper port is opened wide, lower port is closed, and multiple spray apertures are provided on the outer wall of water distributor lower semisection.
Overflow spray unit includes more horizontally disposed spray tubes, is both provided with to go out downwards on every spray tube
The apopore of water.
Direct evaporative cooler includes plant fiber stuffing and is set to the water blocking filler b at plant fiber stuffing rear,
Water-distributing device b is provided with above plant fiber stuffing, cyclic water tank is provided with below plant fiber stuffing and water blocking filler b
B, cyclic water tank b are connect by feed pipe b with water-distributing device b, are provided on feed pipe b and are followed bad water pump b.
The beneficial effects of the utility model are：
1. the vertical board pipe of the utility model adds indirectly uses vertical board pipe indirect evaporation in DEC air conditioner device
Cooler, for the internal heat exchanger used for vertical setting, compared with horizontal unit, set structure is more compact, can effectively contract
Small unit horizontal direction floor space, so as to save construction area；
2. in the vertical board pipe of the utility model adds DEC air conditioner device indirectly, vertical plate heat exchanger work
When：Primary air is flowed through outside every plate pipe, is slowed down because dust content of air is big or has cotton-wool runner stopping state when floating materials
Generation；Auxiliary air is with circulating water flow through in every plate pipe, recirculated water can prevent plate pipe inner flow passage from blocking from souring；
3. the vertical board pipe of the utility model adds DEC air conditioner device, internal vertical plate heat exchanger indirectly
During work, shower water is fallen easily forms uniform moisture film in every plate inside pipe wall, avoids the situation of tube surfaces water distribution unevenness, energy
Enhance the heat transfer effect of shower water and plate pipe, so as to augmentation of heat transfer；
4. the vertical board pipe of the utility model adds DEC air conditioner device, internal vertical plate heat exchanger indirectly
During work, water-drop sputtering when can preventing it from auxiliary air contacting occurs in every plate Bottomhole pressure for recirculated water, and recirculated water utilizes
It is efficient, indirect evaporation cooler good cooling results；
5. the vertical board pipe of the utility model adds DEC air conditioner device indirectly, existing level setting is not only solved
Plate pipe indirect evaporation cooler space it is big the problem of, reduce unit volume and manufacture processing difficulty, make its arrangement,
Using more flexible, and improve heat exchange efficiency.
Description of the drawings
Fig. 1 is the structure diagram that the utility model vertical board pipe adds DEC air conditioner device indirectly；
Fig. 2 is that the utility model vertical board pipe adds vertical board pipe indirect evaporating-cooling in DEC air conditioner device indirectly
The structure diagram of device；
Fig. 3 is the structure that the utility model vertical board pipe adds vertical plate heat exchanger in DEC air conditioner device indirectly
Schematic diagram；
Fig. 4 is the vertical view that the utility model vertical board pipe adds vertical plate heat exchanger in DEC air conditioner device indirectly
Figure；
Fig. 5 is the structural representation that the utility model vertical board pipe adds single plate pipe in DEC air conditioner device indirectly
Figure；
Fig. 6 is that the utility model vertical board pipe adds vertical board pipe indirect evaporating-cooling in DEC air conditioner device indirectly
The schematic diagram of the first water supplementing method of device；
Fig. 7 is that the utility model vertical board pipe adds vertical board pipe indirect evaporating-cooling in DEC air conditioner device indirectly
The schematic diagram of second of water supplementing method of device；
Fig. 8 is that the utility model vertical board pipe adds vertical board pipe indirect evaporating-cooling in DEC air conditioner device indirectly
The schematic diagram of the third water supplementing method of device.
In figure, 1. air inlets, 2. filter devices, 3. exhaust outlets, 4. overfire air fans, 5. water blocking filler a, 6. water-distributing device a,
7. water-distributing device b, 8. plant fiber stuffings, 9. feed pipe b, 10. primary air fans, 11. air outlets, 12. water blocking filler b, 13.
Water circulating pump b, 14. cyclic water tank b, 15. feed pipe a, 16. water circulating pump a, 17. auxiliary air air inlets, 18. vertical board pipes
Heat exchanger, 19. cyclic water tank a, 20. plate pipes, 21. flow-guiding mouths, 22. water-collecting trays, 23. water distributors, 24. spray tubes, 25. block
Side plate, 26. nozzles.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of vertical board pipe of the utility model adds DEC air conditioner device indirectly, and structure is as shown in Figure 1, include
Machine unit shell is respectively arranged with air inlet 1, air outlet 11 on the opposite two side of machine unit shell, wind is provided in air inlet 1
Valve；In machine unit shell by fresh air into rear flow direction be disposed with filter device 2, vertical board pipe indirect evaporation cooler,
Direct evaporative cooler and primary air fan 10 are set on corresponding machine unit shell roof above vertical board pipe indirect evaporation cooler
There is exhaust outlet 3.
Overfire air fan 4 is provided in exhaust outlet 3.
Filter device 2 is using primary filter.
Vertical board pipe indirect evaporation cooler as shown in Figures 1 and 2, includes vertical plate heat exchanger 18, vertical board pipe
Heat exchanger 18 be sequentially arranged above water-distributing device a6 and water blocking filler a5, the lower section of vertical plate heat exchanger 18 are provided with
Cyclic water tank a19, cyclic water tank a19 are connect by feed pipe a15 with water-distributing device a6, and are provided with and are followed on feed pipe a15
Ring water pump a16；Secondary Air runner, the corresponding machine of Secondary Air runner are formed between vertical plate heat exchanger 18 and cyclic water tank a19
Group housing is both provided with auxiliary air air inlet 17 on two side.
As shown in figure 3, vertical plate heat exchanger 18 is made of plate pipe group with the closure side plate 25 for being set to plate pipe group both sides；
The plate pipe 20 that plate pipe group is vertically arranged by more forms, and as shown in Fig. 4, more plate pipes 20 are along auxiliary air flowing direction in more
Row's multiple row is staggered.As shown in figure 5, the lower port of the upper port connection flow-guiding mouth 21 of every plate pipe 20, flow-guiding mouth 21
Upper port is oval.
Water-distributing device a6 is nozzle spray unit, the direct spray unit of inside pipe wall or overflow spray unit.
Setting water-collecting tray 22 is intended to during using nozzle spray unit or overflow spray unit；During using nozzle spray unit,
Water-collecting tray 22 is provided at all 21 upper ports of flow-guiding mouth；During using overflow spray unit, set at all 21 lower ports of flow-guiding mouth
It is equipped with water-collecting tray 22.
Nozzle spray unit, as shown in fig. 6, including more spray feed pipes, more spray feed pipes are and feed pipe
A15 connections, every spray feed pipe on be evenly arranged with multiple nozzles 26 sprayed downwards.
The direct spray unit of inside pipe wall, as shown in fig. 7, comprises having the more water distributors being vertically arranged 23, and more vertical
For the water distributor 23 of setting with more plate pipes 20 in one-to-one relationship, a corresponding plate is stretched into the lower end of every water distributor 23
In pipe 20；The upper port of water distributor 23 is opened wide, lower port closing, and multiple sprays are provided on the outer wall of 23 lower semisection of water distributor
Drench hole.
Overflow spray unit, as shown in figure 8, including more horizontally disposed spray tubes 24, on every spray tube 24
The apopore of lower water outlet is disposed an outwardly facing, the water sprayed by apopore is fallen in water-collecting tray 22, when the water level in water-collecting tray 22 is high
When the upper port of flow-guiding mouth 21, it will be flowed into plate pipe 20 along flow-guiding mouth 21 automatically.
Direct evaporative cooler includes plant fiber stuffing 8 and is filled out with the water blocking for being set to 8 rear of plant fiber stuffing
Expect b12, the top of plant fiber stuffing 8 is provided with water-distributing device b7, is set below plant fiber stuffing 8 and water blocking filler b12
Be equipped with cyclic water tank b14, cyclic water tank b14 is connect by feed pipe b9 with water-distributing device b7, be provided on feed pipe b9 follow it is bad
Water pump b13.
A kind of vertical board pipe of the utility model adds the workflow of DEC air conditioner device as follows indirectly：
(1) course of work of wind system is as follows：
Fresh air enters through air inlet 1 in machine unit shell, and processing is first filtered to air by filter device 2, is formed clean
Fresh air；Clean fresh air flows through vertical board pipe indirect evaporation cooler, it is carried out by vertical board pipe indirect evaporation cooler
Etc. wet cooling, cold air is formed；Cold air is sent into working region under the action of primary air fan 10 through air outlet 11；
Auxiliary air enters through auxiliary air air inlet 17 in machine unit shell, on auxiliary air and every 20 inner wall of plate pipe
Moisture film carries out hot and humid area, takes away the heat of primary air, after through water blocking filler a5 filter water droplet, finally in overfire air fan 4
Under the action of discharged through exhaust outlet 3.
(2) course of work of water system is as follows：
Recirculated water in cyclic water tank a19 is sent to water distribution dress under the power effect of water circulating pump a16 along feed pipe a15
It puts in a6, enters in every plate pipe 20 after water-distributing device a6 water distributions and exchange heat with auxiliary air, a part of water is by secondary sky
Gas is taken away, and falls on water blocking filler a5, and the inner wall of some water along plate pipe 12 is flow back into cyclic water tank a19, is recycled past
It is multiple；
Recirculated water in cyclic water tank b14 is sent to water-distributing device under the power effect of water circulating pump b13 along feed pipe b9
It in b7, is uniformly distributed to form moisture film along plant fiber stuffing 8 after water-distributing device b7 sprays, with steaming indirectly by vertical board pipe
It sends out cooler primary air after cooling and carries out hot and humid area, a portion water is taken away by primary air, fallen in water blocking filler
On b12, some is dropped back into cyclic water tank b14, is moved in circles.
A kind of vertical board pipe of the utility model adds indirectly in DEC air conditioner device, vertical board pipe indirect evaporating-cooling
Water distribution manner can be three kinds of nozzle fountain, the direct fountain of inside pipe wall or overflow-type water distribution manners, the course of work in device
It is as follows respectively：
The first water distribution manner, i.e. nozzle fountain, as shown in fig. 6, the bottom of water-collecting tray 22 and the upper end of flow-guiding mouth 21
Mouth contact will recycle water spray in water-collecting tray 22 by all nozzles 26, and part recirculated water directly sprays in the interior of plate pipe 20
Wall, part recirculated water are fallen by 21 water conservancy diversion of flow-guiding mouth into plate pipe 20 and along the inner wall of plate pipe 20；
Second of water distribution manner, the i.e. direct fountain of plate inside pipe wall, as shown in fig. 7, by the water distributor 23 being vertically arranged
Lower end is deep into the inside of plate pipe 20, and recirculated water flows into water distributor 23 under the action of water circulating pump a16 with certain hydraulic pressure
In, and the spray apertures by being set on water distributor 23 come out water spray is recycled, recirculated water directly sprays in plate pipe 20 at this time
Inner wall, shower water can fall under the effect of gravity along the inner wall of plate pipe 20；
The third water distribution manner, i.e. overflow-type, as shown in figure 8, nozzle 26 is substituted by spray tube 24, water-collecting tray 22
Bottom is concordant with the lower end peristoma of flow-guiding mouth 21, and the apopore on all spray tubes 24 is corresponding positioned at the top of water-collecting tray 22,
When the water level in water-collecting tray 22 is higher than the upper port of flow-guiding mouth 21, will be flowed into plate pipe 20 along flow-guiding mouth 21 automatically.
A kind of vertical board pipe of the utility model adds interior use vertical board pipe in DEC air conditioner device to steam indirectly indirectly
Cooler is sent out, the temperature of recirculated water can be reduced, increases heat transfer temperature difference, good cooling results.The utility model vertical board pipe adds indirectly
DEC air conditioner device, the plate pipe indirect evaporation cooler space for not only solving existing level setting big are asked
Topic reduces the difficulty of unit volume and manufacture processing, makes its arrangement, using more flexible, and improve heat exchange efficiency.
Claims (10)
1. a kind of vertical board pipe adds DEC air conditioner device indirectly, which is characterized in that includes machine unit shell, the unit
Air inlet (1), air outlet (11) are respectively arranged on the opposite two side of housing, air-valve is provided in the air inlet (1)；Institute
State in machine unit shell by fresh air into rear flow direction be disposed with filter device (2), vertical board pipe indirect evaporation cooler,
Direct evaporative cooler and primary air fan (10), corresponding machine unit shell roof above the vertical board pipe indirect evaporation cooler
On be provided with exhaust outlet (3).
2. vertical board pipe according to claim 1 adds DEC air conditioner device indirectly, which is characterized in that has further included
The overfire air fan (4) being set in the exhaust outlet (3).
3. vertical board pipe according to claim 1 or 2 adds DEC air conditioner device indirectly, which is characterized in that described
Filter device (2) is using primary filter.
4. vertical board pipe according to claim 1 or 2 adds DEC air conditioner device indirectly, which is characterized in that described
Vertical board pipe indirect evaporation cooler includes vertical plate heat exchanger (18), the top of the vertical plate heat exchanger (18)
Water-distributing device a (6) and water blocking filler a (5) is disposed with, cycle is provided with below the vertical plate heat exchanger (18)
Water tank a (19), the cyclic water tank a (19) are connect by feed pipe a (15) with water-distributing device a (6), and in the feed pipe a
(15) water circulating pump a (16) is provided on；
Secondary Air runner, the Secondary Air runner pair are formed between the vertical plate heat exchanger (18) and cyclic water tank a (19)
Auxiliary air air inlet (17) is both provided on the machine unit shell two side answered.
5. vertical board pipe according to claim 4 adds DEC air conditioner device indirectly, which is characterized in that described vertical
Plate heat exchanger (18) is made of plate pipe group with the closure side plate (25) for being set to plate pipe group both sides；
The plate pipe (20) that the plate pipe group is vertically arranged by more forms, and more plate pipes (20) are in along auxiliary air flowing direction
Multiple rows of multiple row is staggered；
The lower port of the upper port connection flow-guiding mouth (21) of the every plate pipe (20), the upper port of the flow-guiding mouth (21) is in ellipse
It is round.
6. vertical board pipe according to claim 5 adds DEC air conditioner device indirectly, which is characterized in that the water distribution
Device a (6) is nozzle spray unit, the direct spray unit of inside pipe wall or overflow spray unit；
During using the nozzle spray unit, water-collecting tray (22) is provided at all flow-guiding mouth (21) upper ports；
During using overflow spray unit, water-collecting tray (22) is provided at all flow-guiding mouth (21) lower ports.
7. vertical board pipe according to claim 6 adds DEC air conditioner device indirectly, which is characterized in that the nozzle
Spray unit includes more spray feed pipes, and more spray feed pipes are connect with feed pipe a (15), the every spray
Multiple nozzles (26) sprayed downwards are evenly arranged on feed pipe.
8. vertical board pipe according to claim 6 adds DEC air conditioner device indirectly, which is characterized in that in the pipe
The direct spray unit of wall includes the more water distributors being vertically arranged (23), and the described more water distributors (23) being vertically arranged
With more plate pipes (20) in one-to-one relationship；
The lower end of the every water distributor (23) is stretched into a corresponding plate pipe (20)；
The upper port of the every water distributor (23) is opened wide, lower port closing, and is set on the outer wall of water distributor (23) lower semisection
It is equipped with multiple spray apertures.
9. vertical board pipe according to claim 6 adds DEC air conditioner device indirectly, which is characterized in that the overflow
Spray unit includes more horizontally disposed spray tubes (24), is both provided with what is be discharged downwards on every spray tube (24)
Apopore.
10. vertical board pipe according to claim 1 or 2 adds DEC air conditioner device indirectly, which is characterized in that described
Direct evaporative cooler includes plant fiber stuffing (8) and is set to the water blocking filler b at plant fiber stuffing (8) rear
(12), water-distributing device b (7) is provided with above the plant fiber stuffing (8), the plant fiber stuffing (8) and water blocking are filled out
Cyclic water tank b (14) is provided with below material b (12), the cyclic water tank b (14) passes through feed pipe b (9) and water-distributing device b
(7) it connects, is provided on the feed pipe b (9) and follows bad water pump b (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757250.9U CN207555835U (en) | 2017-06-27 | 2017-06-27 | A kind of vertical board pipe adds DEC air conditioner device indirectly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757250.9U CN207555835U (en) | 2017-06-27 | 2017-06-27 | A kind of vertical board pipe adds DEC air conditioner device indirectly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555835U true CN207555835U (en) | 2018-06-29 |
Family
ID=62671935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720757250.9U Expired - Fee Related CN207555835U (en) | 2017-06-27 | 2017-06-27 | A kind of vertical board pipe adds DEC air conditioner device indirectly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555835U (en) |
-
2017
- 2017-06-27 CN CN201720757250.9U patent/CN207555835U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20190627 |
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| CF01 | Termination of patent right due to non-payment of annual fee |