CN208296176U - A kind of air-conditioning system that ice storage is combined with evaporation cooling - Google Patents
A kind of air-conditioning system that ice storage is combined with evaporation cooling Download PDFInfo
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- CN208296176U CN208296176U CN201820868727.5U CN201820868727U CN208296176U CN 208296176 U CN208296176 U CN 208296176U CN 201820868727 U CN201820868727 U CN 201820868727U CN 208296176 U CN208296176 U CN 208296176U
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- conditioning system
- ice storage
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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 utility model discloses a kind of ice storages with the cooling air-conditioning system combined of evaporation, including shell and respectively arranged fresh wind port and air outlet on the opposite two sidewalls of shell, it is disposed with desiccant wheel, filter screen, heat exchanger, high-pressure fog unit, water fender, axial flow blower along fresh air flow direction in shell, corresponding case top is additionally provided with return air inlet air outlet and successively connects with room, return air inlet by air hose a between desiccant wheel and filter screen；Heat exchanger passes through water supplying pipe respectively and return pipe is connect with Ice Storage Tank.A kind of ice storage of the utility model solves the problems, such as that Evaporative Cooling Air Conditioning is bad in medium humidity and high humility area refrigeration effect with the cooling air-conditioning system combined of evaporation.
Description
Technical field
The utility model belongs to air conditioner technical field, and in particular to a kind of sky that ice storage is combined with evaporation cooling
Adjusting system.
Background technique
Evaporative Cooling Air Conditioning is since the feature of its health, environmental protection, green, energy conservation is widely popularized, but Evaporative Cooling Air Conditioning
There is also many deficiencies: first, and evaporation cooling bad in medium humidity and high humility area refrigeration effect will lead to Interior Space
Air humidity spends height, causes workspace personnel uncomfortable；Second, Evaporative Cooling Air Conditioning supply air temperature difference is small, need that Wind Volume is taken to blow,
Cause blower load excessive, causes fan noise big.
Ice storage technology is widely promoted the use of at present, is had become many developed countries and is solved power grid power supply pressure
Unbalanced important means, and have good social effect and economic benefit, ice storage has become China's electric power shifting peak and fills out
Paddy improves power grid load factor, improves Electricity Investment comprehensive benefit and reduces CO2And sulfide emission amount protects environment
Important means, temporarily do not occur for ice storage technology being used for the case of field of air conditioning in the prior art.
Utility model content
The purpose of the utility model is to provide a kind of ice storages with the cooling air-conditioning system combined of evaporation, solves evaporation
The cooling air-conditioning problem bad in medium humidity and high humility area refrigeration effect.
The utility model is the technical scheme adopted is that a kind of ice storage is wrapped with the cooling air-conditioning system combined of evaporation
Include shell and respectively arranged fresh wind port and air outlet on the opposite two sidewalls of shell, in shell along fresh air flow direction according to
It is secondary to be provided with desiccant wheel, filter screen, heat exchanger, high-pressure fog unit, water fender, axial flow blower, desiccant wheel and filter screen
Between corresponding case top be additionally provided with return air inlet, air outlet is successively connected with room, return air inlet by air hose a；Heat exchanger
It is connect respectively by water supplying pipe and return pipe with Ice Storage Tank.
The utility model is further characterized in that,
High-pressure fog unit includes the high-pressure sprayer nozzle that portion in the housing is arranged, and is provided with and connects below high-pressure sprayer nozzle
Water pond, high-pressure sprayer nozzle are connected with pressure pump and purification device in turn by water pipe, and purification device is connected by water pipe and supplied
Water pipe.
It is provided with evaporator in Ice Storage Tank, return pipe spray head is provided with above evaporator, return pipe spray head and return pipe connect
It connects, the outlet of evaporator passes through circulation pipe G1It is connect with the import for the condenser being arranged in outside Ice Storage Tank, the outlet of condenser
Pass through circulation pipe G2Connect the import of evaporator.
Circulation pipe G1On be also connected with compressor, circulation pipe G2On be also connected with throttle valve.
Bottom in Ice Storage Tank is additionally provided with water circulating pump, and water circulating pump is connect with water supplying pipe.
Return air inlet is also connected with the air hose b for leading to enclosure interior, the outlet setting of air hose b desiccant wheel and filter screen it
Between the air hose b other end be connected with towards the indoor return air mouth of filter screen and towards the indoor exhaust wind mouth of desiccant wheel, housing sidewall
Upper and indoor exhaust wind mouth corresponding position is additionally provided with air outlet.
Air-valve is additionally provided in return air inlet.
The beneficial effects of the utility model are:
1. the utility model combines ice storage with evaporation cooling technique, sufficient cooling capacity is provided using ice storage, it is real
It can also dehumidify to air while now cooling, so that direct evaporating-cooling is more efficient；
2. the utility model recycles water spray instead of direct evaporating-cooling section in tradition evaporation cooling using high-pressure fog
Form, not only increase transpiration-cooled efficiency, while also solving the problems such as recirculated water probiotics fouling；
It is fresh air dehumidification to improve direct evaporating-cooling efficiency 3. the utility model is equipped with rotary dehumidifier in wind inlet section；
4. the utility model setting desiccant wheel at the fresh wind port can recycle fresh air with and indoor exhaust wind contained by heat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model air-conditioning system.
In figure, 1. fresh wind ports, 2. desiccant wheels, 3. drive motors, 4. filter screens, 5. pressure pumps, 6. water purification installations,
7. water fender, 8. axial flow blowers, 9. air outlets, 10. drip trays, 11. high-pressure sprayer nozzles, 12. high-pressure fog units, 13. change
Hot device, 14. indoor return air mouths, 15. return air inlets, 16. indoor exhaust wind mouths, rooms 17., 18. air hose a, 19. throttle valves, 20. ice-reservings
Slot, 21. return pipe spray heads, 22. evaporators, 23. water circulating pumps, 24. water supplying pipes, 25. compressors, 26. return pipes, 27. condensations
Device, 28. shells, 29. air hose b, 30. air outlets, 31. air-valves.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of ice storage of the utility model is with the cooling air-conditioning system combined of evaporation, and structure is as shown in Figure 1, include shell
28 and respectively arranged fresh wind port 1 and air outlet 9 on the opposite two sidewalls of shell 28, along fresh air flow direction in shell 28
It is disposed with desiccant wheel 2, filter screen 4, heat exchanger 13, high-pressure fog unit 12, water fender 7, axial flow blower 8, dehumidifying turns
Be additionally provided at the top of corresponding shell 28 between wheel 2 and filter screen 4 15 air outlet 9 of return air inlet by air hose a18 successively with room
17, return air inlet 15 is connected；
Heat exchanger 13 is connect by water supplying pipe 24 and return pipe 26 with Ice Storage Tank 20 respectively.
High-pressure fog unit 12 includes the high-pressure sprayer nozzle 11 that 28 middle part of shell is arranged in, 11 lower section of high-pressure sprayer nozzle
It is provided with drip tray 10, high-pressure sprayer nozzle 11 is connected with pressure pump 5 and purification device 6, purification device 6 in turn by water pipe
Water supplying pipe 24 is connected by water pipe.
Middle part is provided with evaporator 22 in Ice Storage Tank 20, and return pipe spray head 21, return pipe spray are provided with above evaporator 22
First 21 connect with return pipe 26, and the outlet of evaporator 22 passes through circulation pipe G1With the condenser 27 that is arranged in outside Ice Storage Tank 20
The outlet of import connection, condenser 27 passes through circulation pipe G2Connect the import of evaporator 22.
Circulation pipe G1On be also connected with compressor 25, circulation pipe G2On be also connected with throttle valve 19.
Bottom in Ice Storage Tank 20 is additionally provided with water circulating pump 23, and water circulating pump 23 is connect with water supplying pipe 24.
Return air inlet 15 is also connected with the air hose b29, air hose b29 led between 28 internal moisture removal runner 2 of shell and filter screen 4
The other end is connected with the indoor return air mouth 14 towards filter screen 4 and the indoor exhaust wind mouth 16 towards desiccant wheel 2,28 side wall of shell
Upper and 16 corresponding position of indoor exhaust wind mouth is additionally provided with air outlet 30.
Air-valve 31 is additionally provided in return air inlet 15.
The desiccant wheel 2 of the utility model is used for by fresh air and indoor exhaust wind recuperation of heat and to fresh air dehumidification；Filter screen 4
For fresh air to be become cleaner air.
The working principle of the utility model air-conditioning system are as follows:
(1) the water system course of work
In summer, a part is into heat exchanger 13 under the action of water circulating pump 23 for the water in Ice Storage Tank 20, and fresh air is successively
It being contacted after desiccant wheel 2, filter screen 4 with heat exchanger 13, new air temperature reduces, and the water temperature in heat exchanger 13 increases, from
The water that heat exchanger 13 comes out returns Ice Storage Tank 20, turns cold by condenser 27 and the circulation of evaporator 22, the ice in Ice Storage Tank 20
Water is sprayed by water purification installation 6 from high-pressure sprayer nozzle 11 under the action of pressure pump 5, forms water mist, is exchanged heat with passing through
The air of device 13 carries out direct evaporating-cooling, and air themperature further decreases；
Evaporator 22 and condenser 27 in transition season, Ice Storage Tank 20 do not work, no longer ice-reserving, in Ice Storage Tank 20
Water a part enters heat exchanger 13, and indirect evaporating-cooling occurs, and a part enters high pressure spray fog chamber 12, and generation is directly evaporated cold
But.
(2) the wind system course of work
In summer, fresh air enters in shell 28 under the action of axial flow blower 8 from fresh wind port 1, by desiccant wheel 2, becomes
At compared with dry air, air is mixed again with indoor return air by heat exchanger 13, is carried out with the heat exchanger 13 for being passed through 20 water of Ice Storage Tank
Heat exchange, temperature reduce, and last air enters high-pressure fog unit 12, carry out direct evaporating-cooling with water mist, temperature further drops
It is low, interior is sent under the action of axial flow blower 8, indoor air draft a part is discharged from air outlet 30 through desiccant wheel 2, realizes
Total heat recovery between fresh air and air draft, another part and fresh air are mixed into heat exchanger 13；
In transition season, desiccant wheel 2 is not run, and air enters in shell 28 from fresh wind port 1, is mutually tied with room return air
Interflow enters high-pressure fog unit 12 and direct evaporating-cooling occurs through heat exchanger 13, passes through air hose a18 through axial flow blower 8
Road enters room 17.
Claims (7)
1. a kind of ice storage is the same as the cooling air-conditioning system combined of evaporation, which is characterized in that including shell (28) and in shell
(28) respectively arranged fresh wind port (1) and air outlet (9) on opposite two sidewalls, the shell (28) are interior along fresh air flow direction
It is disposed with desiccant wheel (2), filter screen (4), heat exchanger (13), high-pressure fog unit (12), water fender (7), axis stream wind
Machine (8) is additionally provided with return air inlet (15) at the top of corresponding shell (28) between the desiccant wheel (2) and filter screen (4), described
Air outlet (9) is successively connected with room (17), return air inlet (15) by air hose a (18)；
The heat exchanger (13) is connect by water supplying pipe (24) and return pipe (26) with Ice Storage Tank (20) respectively.
2. air-conditioning system according to claim 1, which is characterized in that the high-pressure fog unit (12) includes being arranged in shell
High-pressure sprayer nozzle (11) in the middle part of body (28), high-pressure sprayer nozzle (11) lower section are provided with drip tray (10), the height
Spraying nozzle (11) are pressed to be connected with pressure pump (5) and purification device (6) in turn by water pipe, the purification device (6) passes through
Water pipe connects the water supplying pipe (24).
3. air-conditioning system according to claim 1, which is characterized in that be provided with evaporator in the Ice Storage Tank (20)
(22), it is provided with return pipe spray head (21) above the evaporator (22), the return pipe spray head (21) and the return pipe
(26) it connects, the outlet of the evaporator (22) passes through circulation pipe G1With setting in the external condenser (27) of Ice Storage Tank (20)
The outlet of import connection, the condenser (27) passes through circulation pipe G2Connect the import of evaporator (22).
4. air-conditioning system according to claim 3, which is characterized in that the circulation pipe G1On be also connected with compressor (25),
The circulation pipe G2On be also connected with throttle valve (19).
5. air-conditioning system according to claim 3, which is characterized in that the bottom in the Ice Storage Tank (20), which is additionally provided with, to be followed
Ring water pump (23), the water circulating pump (23) connect with the water supplying pipe (24).
6. air-conditioning system according to claim 1, which is characterized in that the return air inlet (15), which is also connected with, leads to shell
(28) outlet of internal air hose b (29), the air hose b (29) are arranged between desiccant wheel (2) and filter screen (4), described
Air hose b (29) other end is connected with towards the indoor return air mouth (14) of filter screen (4) and towards the indoor exhaust wind of desiccant wheel (2)
Mouthful (16) are additionally provided with air outlet (30) with the indoor exhaust wind mouth (16) corresponding position on shell (28) side wall.
7. air-conditioning system described in -6 any one according to claim 1, which is characterized in that also set up in the return air inlet (15)
There are air-valve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868727.5U CN208296176U (en) | 2018-06-06 | 2018-06-06 | A kind of air-conditioning system that ice storage is combined with evaporation cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868727.5U CN208296176U (en) | 2018-06-06 | 2018-06-06 | A kind of air-conditioning system that ice storage is combined with evaporation cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208296176U true CN208296176U (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868727.5U Expired - Fee Related CN208296176U (en) | 2018-06-06 | 2018-06-06 | A kind of air-conditioning system that ice storage is combined with evaporation cooling |
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| CN (1) | CN208296176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017553A (en) * | 2019-04-26 | 2019-07-16 | 陈瑞德 | Low-noise indoor fresh air system |
| CN112212429A (en) * | 2020-09-24 | 2021-01-12 | 西安工程大学 | Low-energy-consumption air conditioner cooling system based on evaporative cooling and seasonal cold storage |
-
2018
- 2018-06-06 CN CN201820868727.5U patent/CN208296176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017553A (en) * | 2019-04-26 | 2019-07-16 | 陈瑞德 | Low-noise indoor fresh air system |
| CN110017553B (en) * | 2019-04-26 | 2020-11-13 | 山东海筑暖通工程有限公司 | Low-noise indoor fresh air system |
| CN112212429A (en) * | 2020-09-24 | 2021-01-12 | 西安工程大学 | Low-energy-consumption air conditioner cooling system based on evaporative cooling and seasonal cold storage |
| WO2022062413A1 (en) * | 2020-09-24 | 2022-03-31 | 西安工程大学 | Evaporative cooling and seasonal cold storage-based low energy consumption air conditioning cooling system |
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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: 20181228 Termination date: 20190606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |