CN209431580U - Dormitory evaporation cooling channel cooling system based on station air-supply - Google Patents
Dormitory evaporation cooling channel cooling system based on station air-supply Download PDFInfo
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- CN209431580U CN209431580U CN201821674055.0U CN201821674055U CN209431580U CN 209431580 U CN209431580 U CN 209431580U CN 201821674055 U CN201821674055 U CN 201821674055U CN 209431580 U CN209431580 U CN 209431580U
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- air
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- evaporation
- blowpipe
- cooling system
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Abstract
The utility model discloses a kind of evaporation cooling channel cooling systems of the dormitory based on station air-supply, it include the indirect evaporating-cooling air-conditioner set being arranged in outside dorm room side, dorm room is provided with blowpipe in corresponding two sidewalls, indirect evaporating-cooling air-conditioner set is connect by the supervisor that blows with blowpipe, it is provided with exhaust outlet on dorm room side wall corresponding with indirect evaporating-cooling air-conditioner set, multiple air outlets blown in dorm room are provided on blowpipe.The dormitory of the utility model evaporation cooling channel cooling system solves the problems, such as existing in the prior art high, at high cost and pollute environment in dormitory installation compression wall hanging air conditioner energy consumption.
Description
Technical field
The utility model belongs to air conditioner technical field, and it is cooling logical with evaporation to be related to a kind of dormitory based on station air-supply
Wind cooling system.
Background technique
All kinds of dormitory buildings in China have very much, based on students' dormitory, Plant personnel dormitory.With mentioning for living standards of the people
Height, more and more dormitory buildings need to install air-conditioning, and the superior unit of sub-fraction economic condition is mounted with to pass in dormitory
The compression wall hanging air conditioner of system, most of limited units of economic condition are still being looked around.The purchase of conventional compression formula wall hanging air-conditioning
And installation price is all sufficiently expensive, and power consumption is big when running and annual utilization rate is not high, in addition, compression wall hanging air conditioner freezes
Using freon as refrigerant, pipeline installation is complicated fine, is also easy to cause leakage, environmental hazard is big.
Evaporative Cooling Air Conditioning technology is a kind of energy-saving and environmental-friendly refrigeration technology using water as medium, is system with water evaporation heat absorption
Cold principle, using outdoor dry air energy, the area plentiful especially suitable for northern China dry air energy, and Evaporative Cooling Air Conditioning knot
Structure is simple, and overall cost is relatively inexpensive, and indirect evaporating-cooling is in the higher industrial circle of the air-conditioning requirements such as data center, China
There is good application, it is seen that its system performance is very reliable.Therefore, Evaporative Cooling Air Conditioning technology and the north are concentrated and is supplied
Warm measure is mutually mended, and has apparent use value in northern China dormitory.
Utility model content
The purpose of the utility model is to provide a kind of evaporation cooling channel cooling system of the dormitory based on station air-supply, solutions
It has determined existing in the prior art dormitory installation compression wall hanging air conditioner energy consumption is high, cost is tall and big and pollution environment is asked
Topic.
The utility model is the technical scheme adopted is that the dormitory evaporation cooling channel cooling system based on station air-supply
System, includes the indirect evaporating-cooling air-conditioner set being arranged in outside dorm room side, the corresponding two sidewalls of dorm room
It is inside provided with blowpipe, indirect evaporating-cooling air-conditioner set is connect by the supervisor that blows with blowpipe, cold with indirect evaporation
But it is provided with exhaust outlet on the corresponding dorm room side wall of air-conditioner set, is provided on blowpipe multiple in dorm room
The air outlet of air-supply.
The utility model is further characterized in that,
Dorm room is arranged in the two sidewalls for being equipped with bed for blowpipe and blowpipe is arranged above bed.
The blowpipe of two sides is arranged in parallel.
Air outlet is arranged one at least above each bed.
Indirect evaporating-cooling air-conditioner set includes machine unit shell, and machine unit shell is respectively arranged on corresponding two sidewalls
First air air inlet and unit air outlet are additionally provided with Secondary Air air inlet, machine on the machine unit shell below First air air inlet
Air filter, standpipe indirect evaporation cooler and air-supply are disposed with according to the flow direction of First air in group shell
Machine is additionally provided with Secondary Air exhaust outlet on corresponding machine unit shell above standpipe indirect evaporation cooler, and unit air outlet is logical
Cross air-supply supervisor's connection blowpipe.
Standpipe indirect evaporation cooler has heat exchanger, and spray tube is provided with above heat exchanger, is provided with and follows above heat exchanger
Ring water tank, spray tube are connect by circulating water pipe with cyclic water tank, are provided with water fender above spray tube.
Secondary Air exhaust blower is provided in Secondary Air exhaust outlet.
Water circulating pump is additionally provided on circulating water pipe.
The beneficial effects of the utility model are:
(1) for the air cooling-down equipment that the utility model uses for indirect evaporating-cooling air-conditioner set, equipment investment is smaller, is
Structure of uniting is simple and operating cost is lower, and without using air supply rates such as compressor, evaporator, condensers, also without using to smelly
Oxygen layer has the freon of destruction as refrigerant, instead using water as medium, no pollution to the environment；
(2) the utility model using by etc. the fresh air of wet cooling processing take away excess heat in dormitory, while will be indoor dirty
Turbid air discharge is outdoor, guarantees indoor air quality；
(3) the utility model end air outlet is set to above bed at wall, and cold wind effectively acts in sleep area, is kept away
Exempt from cooling capacity waste；
(4) the utility model can flexibly switch refrigeration or ventilation mode according to user demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model dormitory evaporation cooling channel cooling system；
Fig. 2 is the structure of indirect evaporative cooling air conditioning machine group in the utility model dormitory evaporation cooling channel cooling system
Schematic diagram.
In figure, 1. indirect evaporating-cooling air-conditioner sets, 2. air-supply supervisors, 3. dorm rooms, 4. blowpipes, 5. air-supplies
Mouthful, 6 exhaust outlets, 7. unit air outlets, 8. circulating water pipes, 9. spray tubes, 10. Secondary Air exhaust blowers, 11. Secondary Air exhaust outlets,
12. water fender, 13. heat exchangers, 14. First air air inlets, 15. Secondary Air air inlets, 16. air filters, 17. recirculated waters
Case, 18. water circulating pumps, 19. pressure fan.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The dormitory of the utility model evaporation cooling channel cooling system, structure is as shown in Figure 1, include to be arranged in place
The indirect evaporating-cooling air-conditioner set 1 outside 3 side of room is given up, air-supply branch is provided in the corresponding two sidewalls of dorm room 3
Pipe 4, indirect evaporating-cooling air-conditioner set 1 is connect by air-supply supervisor 2 with blowpipe 4, with indirect evaporating-cooling air-conditioner set 1
It is provided with exhaust outlet 6 on corresponding dorm room side wall, multiple air-supplies in dorm room 3 are provided on blowpipe 4
Air outlet 5.
Dorm room 3 is arranged in the two sidewalls for being equipped with bed for blowpipe 4 and blowpipe 4 is arranged on bed
Side.
The blowpipe 4 of two sides is arranged in parallel.
Air outlet 5 is arranged one at least above each bed.
As shown in Fig. 2, indirect evaporating-cooling air-conditioner set 1 includes machine unit shell, the corresponding two sidewalls of machine unit shell
On be respectively arranged with First air air inlet 14 and unit air outlet 7, also set up on the machine unit shell of 14 lower section of First air air inlet
There is Secondary Air air inlet 15, is disposed between air filter 16, standpipe in machine unit shell according to the flow direction of First air
Devaporizer and pressure fan 19 are connect, being additionally provided on the corresponding machine unit shell in standpipe indirect evaporation cooler top is secondary
Wind exhaust outlet 11, unit air outlet 7 pass through 2 connection blowpipe 4 of air-supply supervisor.
Standpipe indirect evaporation cooler has heat exchanger 13, and spray tube 9 is provided with above heat exchanger 13, is set above heat exchanger 13
It is equipped with cyclic water tank 17, spray tube 9 is connect by circulating water pipe 8 with cyclic water tank 17, is provided with water fender above spray tube 9
12。
Secondary Air exhaust blower 10 is provided in Secondary Air exhaust outlet 11.
Water circulating pump 18 is additionally provided on circulating water pipe 8.
The Secondary Air exhaust blower 10 and pressure fan 19 of the utility model are noise reducing type centrifugal formula blower.
The air outlet 5 of the utility model is elongated, and is arranged in parallel with bed.
The course of work of the utility model dormitory evaporation cooling channel cooling system are as follows:
Under refrigeration mode:
(1) primary air system
Outdoor fresh air enters machine unit shell from the First air air inlet 14 of indirect evaporating-cooling air-conditioner set, by air mistake
Filter 16 filters, and skims over the heat exchange pipe external surface of the heat exchanger 13 of standpipe indirect evaporation cooler, the wet cooling such as air, quilt later
Cooling air is sent to blowpipe 4 along air-supply supervisor 2 under the action of pressure fan 19, then blows out through air outlet 5, skims over human body
It after indoor waste heat is taken away on surface, focuses at exhaust outlet 6, outdoor most is discharged through exhaust outlet 6 afterwards.
(2) secondary air system
Outdoor fresh air a part enters machine from Secondary Air air inlet 15 under the action of secondary exhausting machine as auxiliary air
In group shell, after the filtering of air filter 16, along the heat transfer tube wall of the heat exchanger 13 of standpipe indirect evaporation cooler,
Cooling capacity is passed to heat exchange pipe outer wall by the tube wall that exchanges heat, to First air by the recirculated water hot and humid area sprayed with spray tube 9
It cools down, auxiliary air is discharged from Secondary Air exhaust outlet 11 later.
Under ventilation mode:
It is not turned on water circulating pump 18, spray of the spray tube 9 without cooling water, outdoor fresh air is from indirect evaporating-cooling air-conditioning
The First air air inlet 14 of unit enters machine unit shell, skims over the heat exchanger tube of the heat exchanger 13 of standpipe indirect evaporation cooler later
Then outer surface is sent to blowpipe 4 along air-supply supervisor 2 under the action of pressure fan 19, then blows out through air outlet 5, to interior
Fresh air after filtering is injected, indoor air-changing is carried out.
Claims (8)
1. the dormitory evaporation cooling channel cooling system based on station air-supply, which is characterized in that include to be arranged in dormitory room
Between indirect evaporating-cooling air-conditioner set (1) outside (3) side, dorm room (3) is provided with air-supply in corresponding two sidewalls
Branch pipe (4), the indirect evaporating-cooling air-conditioner set (1) are connect by air-supply supervisor (2) with blowpipe (4), are steamed with indirect
It feels cold and is provided with exhaust outlet (6) on the but corresponding dorm room side wall of air-conditioner set (1), be arranged on the blowpipe (4)
There are multiple air outlets (5) blown in dorm room (3).
2. dormitory according to claim 1 evaporation cooling channel cooling system, which is characterized in that the blowpipe
(4) be arranged dorm room (3) lean on equipped with bed two sidewalls in and blowpipe (4) setting above bed.
3. dormitory according to claim 2 evaporation cooling channel cooling system, which is characterized in that the air-supply of the two sides
Branch pipe (4) is arranged in parallel.
4. dormitory according to claim 3 evaporation cooling channel cooling system, which is characterized in that the air outlet (5)
One is arranged at least above each bed.
5. dormitory according to any one of claims 1-4 evaporation cooling channel cooling system, which is characterized in that described
Indirect evaporating-cooling air-conditioner set (1) includes machine unit shell, and the machine unit shell is respectively arranged on corresponding two sidewalls
First air air inlet (14) and unit air outlet (7) are additionally provided on the machine unit shell below the First air air inlet (14)
Secondary Air air inlet (15), in the machine unit shell according to the flow direction of First air be disposed with air filter (16),
Standpipe indirect evaporation cooler and pressure fan (19), above the standpipe indirect evaporation cooler on corresponding machine unit shell
It is additionally provided with Secondary Air exhaust outlet (11), the unit air outlet (7) passes through air-supply supervisor (2) connection blowpipe (4).
6. dormitory according to claim 5 evaporation cooling channel cooling system, which is characterized in that the Secondary Air air draft
Secondary Air exhaust blower (10) are provided in mouth (11).
7. dormitory according to claim 5 evaporation cooling channel cooling system, which is characterized in that the standpipe steams indirectly
Hair cooler has heat exchanger (13), is provided with spray tube (9) above the heat exchanger (13), setting above the heat exchanger (13)
Have cyclic water tank (17), the spray tube (9) is connect by circulating water pipe (8) with cyclic water tank (17), on the spray tube (9)
Side is provided with water fender (12).
8. dormitory according to claim 7 evaporation cooling channel cooling system, which is characterized in that the circulating water pipe
(8) water circulating pump (18) are additionally provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674055.0U CN209431580U (en) | 2018-10-16 | 2018-10-16 | Dormitory evaporation cooling channel cooling system based on station air-supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674055.0U CN209431580U (en) | 2018-10-16 | 2018-10-16 | Dormitory evaporation cooling channel cooling system based on station air-supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431580U true CN209431580U (en) | 2019-09-24 |
Family
ID=67967407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821674055.0U Expired - Fee Related CN209431580U (en) | 2018-10-16 | 2018-10-16 | Dormitory evaporation cooling channel cooling system based on station air-supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117870040A (en) * | 2024-03-13 | 2024-04-12 | 福建省建筑设计研究院有限公司 | Integrated evaporative cooling chiller coupling VRF air conditioning system and use method |
-
2018
- 2018-10-16 CN CN201821674055.0U patent/CN209431580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117870040A (en) * | 2024-03-13 | 2024-04-12 | 福建省建筑设计研究院有限公司 | Integrated evaporative cooling chiller coupling VRF air conditioning system and use method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |