CN105091164A - Integrated evaporative cooling air conditioner system applicable to single building - Google Patents
Integrated evaporative cooling air conditioner system applicable to single building Download PDFInfo
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- CN105091164A CN105091164A CN201510500600.9A CN201510500600A CN105091164A CN 105091164 A CN105091164 A CN 105091164A CN 201510500600 A CN201510500600 A CN 201510500600A CN 105091164 A CN105091164 A CN 105091164A
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- evaporative cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
- F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Building Environments (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses an integrated evaporative cooling air conditioner system applicable to a single building. The integrated evaporative cooling air conditioner system comprises an evaporative cooling device, a solar photovoltaic panel, a solar blind window and an air outlet, wherein the evaporative cooling device and the solar photovoltaic panel are arranged on a roof of the building, the solar blind window is arranged in a window frame of the building, and the air outlet is formed in an outer wall of the building. The evaporative cooling device is connected with the solar photovoltaic panel and the solar blind window through wires. The evaporative cooling device is further connected with a modular water curtain outer wall system. After the integrated evaporative cooling air conditioner system stops operation, indoor heat loads are not increased, the power consumption is low, and the occupied area is small.
Description
Technical field
The invention belongs to air-conditioning refrigeration system technical field, be specifically related to a kind of integrated Evaporative Cooling Air-conditioning System being applicable to single building.
Background technology
In recent years, owing to being subject to the impact of greenhouse effects, global extreme weather increases, particularly in summer, hot weather exists often, usually make us under being in hot weather feel that heat is unbearable, this just makes air-conditioning system become requisite important item in people's summer living.
During the broiling summer, after running air-conditioning system is always out of service suddenly, because outdoor temperature is still very high, heat can import indoor into by building enclosure, increase indoor thermic load, this just makes air-conditioning system need long-time continuous to run, and the problem that another can be caused so serious-power consumption increases, and refrigeration cost increases.
In addition, just current, the air-conditioning system used in most building is all split type and floor space is larger, not good with building combination, this just causes building air-conditioning system can take larger space when installing and using, and effective construction area of building is reduced.
Summary of the invention
The object of the present invention is to provide a kind of integrated Evaporative Cooling Air-conditioning System being applicable to single building, this air-conditioning system after out of service, can not increase indoor thermic load, and power consumption is low, floor space is little.
The technical solution adopted in the present invention is, be applicable to the integrated Evaporative Cooling Air-conditioning System of single building, include the exhaust outlet being arranged at evaporation-cooled device on building roof and solar energy photovoltaic panel, being arranged at the solar shutter in building window frame and being arranged on skin; Evaporation-cooled device is connected with solar energy photovoltaic panel, solar shutter respectively by wire; Evaporation-cooled device is also connected with modularization water curtain external wall system.
Feature of the present invention is also:
Evaporation-cooled device, includes device case, the two side that device case is relative is respectively arranged a new wind air inlet, and two other relative sidewall of device case is respectively arranged with secondary air inlet, air outlet; Be provided with indirectly-direct combination formula evaporative cooling unit in device case, indirectly-direct combination formula evaporative cooling unit is connected with modularization water curtain external wall system by water pipe group; DC fan b is provided with above indirectly-direct combination formula evaporative cooling unit, the device case roof that DC fan b is corresponding is provided with secondary exhausting mouth, indirectly-and being provided with DC fan a between direct combination formula evaporative cooling unit and air outlet, air outlet is connected with the blowing unit arranged in building by air-supply passage.
Secondary exhausting mouth at least arranges one; Secondary exhausting mouth can be blown towards solar energy photovoltaic panel; The both sides of DC fan b are respectively arranged with multiple deflector; Blowing unit adopts air-supply orifice plate.
Air-supply orifice plate is made up of gripper shoe and multiple wind pushing hole be evenly arranged in gripper shoe, and gripper shoe is fixed on close roof in building, can be blown by wind pushing hole in building.
Indirectly-direct combination formula evaporative cooling unit, includes two fillers, and two fillers are arranged near two new wind air inlets respectively, are provided with plate-fin heat exchanger between two fillers; The top of two fillers is provided with water distributor a, water distributor a is connected with modularization water curtain external wall system by water inlet pipe, water distributor a is provided with two groups of spray unit, two groups of spray unit, respectively towards two filler sprays, are often organized spray unit and are formed by multiple nozzle a; The top of plate-fin heat exchanger is provided with water distributor b, and water distributor b is evenly provided with multiple nozzle b towards plate-fin heat exchanger spray, water distributor b is connected with water distributor a, and water distributor b is provided with the 7th valve; The below of two fillers and plate-fin heat exchanger is provided with header tank, and header tank is connected with modularization water curtain external wall system by outlet pipe, is provided with electric heating film bottom header tank.
Modularization water curtain external wall system is made up of the modularization water curtain outer wall connected by grid, cold-storage water tank and heat exchanger.
Grid structure between modularization water curtain outer wall, cold-storage water tank and heat exchanger is as follows:
The delivery port of modularization water curtain outer wall is connected with the first water pipe, first water pipe is connected with cold-storage water tank by the second water pipe, first water pipe, the second water pipe are all connected with water inlet pipe, first water pipe is also connected with heat exchanger by the 3rd water pipe, heat exchanger is connected with cold-storage water tank by the 4th water pipe, cold-storage water tank is connected with the water inlet of modularization water curtain outer wall by the 6th water pipe, and cold-storage water tank is also connected with outlet pipe.
Modularization water curtain outer wall is arranged at the outside of skin; Modularization water curtain outer wall is made up of the polylith water curtain outer wall connected successively by water pipe.
Water curtain outer wall, includes main wall body, and main wall body is made up of layer glass layer, and the external wall of main wall is respectively arranged with water inlet, delivery port; Form water trapping layer between layer glass layer, in water trapping layer, be provided with drainage unit; Drainage unit is formed primarily of polylith drainage plate, and polylith drainage plate connects successively in back and forth collapsible from bottom to top, and every block drainage plate end is provided with the eyelet that leaks.
First water pipe is provided with the first valve; Second water pipe is provided with temperature controller b and the second valve; 3rd water pipe is provided with temperature controller a and the 3rd valve; 4th water pipe is provided with the 4th valve; 6th water pipe is circumscribed with the 5th water pipe, the 5th water pipe is provided with the 5th valve, the 6th water pipe is provided with the 6th valve and DC water pump a; Water inlet pipe is provided with water intaking valve and DC water pump b; Outlet pipe is provided with DC water pump c and outlet valve; Cold-storage water tank is embedded in underground, and cold-storage water tank outside is provided with heat-insulation layer, and heat exchanger is arranged in building, for the preparation of hot water.
Beneficial effect of the present invention is:
1) integrated Evaporative Cooling Air-conditioning System of the present invention, adopts and the design concept of being combined into one of building structure, has compact conformation and effectively utilizes the feature of the floor area of building; In addition, integrated Evaporative Cooling Air-conditioning System of the present invention realizes the Automated condtrol of different air supply mode under various working and cold-storage, accumulation of heat form by the auxiliary equipment such as by-pass valve control and temperature controller, more efficiently, intelligence.
2) integrated Evaporative Cooling Air-conditioning System of the present invention, adopts modularization water curtain external wall system to carry out cold-storage, can also improve heat insulating effect; By day, the heat that water curtain outer wall stores can be used to heating domestic hot water, by reclaiming heat, more energy-conservation, economical.
3) integrated Evaporative Cooling Air-conditioning System of the present invention, the roof of building arranges solar energy photovoltaic panel, solar energy photovoltaic panel can be used for generating supply current consuming apparatus and uses after absorbing solar energy, effectively make use of solar energy, realize nearly zero energy consumption truly; What install in the window frame of building in addition is not common window, but solar shutter, not only can sunshade, the also direction of adjustable solar energy photovoltaic panel, can better receive the radiation of sunshine, not only practicality but also energy-conservation.
4) adopt special air supply mode in integrated Evaporative Cooling Air-conditioning System of the present invention, realize air-supply by arranging air-supply orifice plate on building ceiling, not only air-supply evenly, also can prevent dust from flying upward, can meet higher clean requirement; Because air-supply orifice plate and building ceiling adopt integrated design, there is the advantage of compact conformation and good looking appearance.
5) in integrated Evaporative Cooling Air-conditioning System of the present invention, solar energy photovoltaic panel surface is flow through by the Secondary Air after evaporation-cooled device process, solar energy photovoltaic panel can be cooled, the generating efficiency of solar energy photovoltaic panel can not only be improved, and achieve the recuperation of heat of Secondary Air, realize cascaded utilization of energy.
6) integrated Evaporative Cooling Air-conditioning System of the present invention is based on the evaporation cooling technique of energy-saving and environmental protection, in order to realize the use in winter, special process has been carried out to the header tank in evaporation-cooled device, at header tank outer setting electric heating film, winter can auxiliary heat supplying, finally achieves the Winter-summer dual purpose of air-conditioning system.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention's integration Evaporative Cooling Air-conditioning System;
Fig. 2 is the structural representation of evaporation-cooled device in the present invention's integration Evaporative Cooling Air-conditioning System;
Fig. 3 is the top view of evaporation-cooled device in the present invention's integration Evaporative Cooling Air-conditioning System;
The present invention's integration Evaporative Cooling Air-conditioning System is combined flowing gas state schematic diagram in rear building with building by Fig. 4;
Fig. 5 is evaporation-cooled device ventilation state schematic diagram in the present invention's integration Evaporative Cooling Air-conditioning System;
Fig. 6 is the structural representation of the present invention's integration Evaporative Cooling Air-conditioning System internal mold blocking water curtain outer wall system.
In figure, 1. evaporation-cooled device, 2. solar energy photovoltaic panel, 3. new wind air inlet, 4. secondary air inlet, 5., 6. exhaust outlet, 7. solar shutter, 8. secondary exhausting mouth, 9. deflector, 10. nozzle a, 11. nozzle b, 12. water distributor b, 13. fillers, 14. header tanks, 15. plate-fin heat exchangers, 16. electric heating films, 17. water distributor a, 18. DC fan b, 19. air outlets, 20. DC fan a, 21. wind pushing holes, 22. DC water pump a, 23. DC water pump b, 24. DC water pump c, 25. water curtain outer walls, 26. temperature controller a, 27. temperature controller b, 28. outlet pipes, 29. water inlet pipes, 30. outlet valves, 31. water intaking valves, 32. water trapping layers, 33. skins, 34. drainage plates, A. cold-storage water tank, B heat exchanger, V1. the first valve, V2. the second valve, V3. the 3rd valve, V4. the 4th valve, V5 the 5th valve, V6. the 6th valve, V7. the 7th valve, G1. the first water pipe, G2. the second water pipe, G3. the 3rd water pipe, G4. the 4th water pipe, G5. the 5th water pipe, G6. the 6th water pipe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The present invention is applicable to the integrated Evaporative Cooling Air-conditioning System of single building, its structure as shown in Figure 1, includes the exhaust outlet 6 being arranged at evaporation-cooled device 1 on building roof and solar energy photovoltaic panel 2, being arranged at the solar shutter 7 in building window frame and being arranged on skin; Evaporation-cooled device 1 is connected with solar energy photovoltaic panel 2, solar shutter 7 respectively by wire; Evaporation-cooled device 1 is also connected with modularization water curtain external wall system.
Evaporation-cooled device 1 is arranged at little decoration on building roof within doors, and its structure as shown in Figures 2 and 3, can play the effect of protection to evaporation-cooled device 1.
Evaporation-cooled device 1, includes device case, the two side that device case is relative is respectively arranged a new wind air inlet 3, and two other relative sidewall of device case is respectively arranged with secondary air inlet 4, air outlet 19; Be provided with indirectly-direct combination formula evaporative cooling unit in device case, indirectly-direct combination formula evaporative cooling unit is connected with modularization water curtain external wall system by water pipe group; DC fan b18 is provided with above indirectly-direct combination formula evaporative cooling unit, the device case roof that DC fan b18 is corresponding is provided with secondary exhausting mouth 8, indirectly-and being provided with DC fan a20 between direct combination formula evaporative cooling unit and air outlet 19, air outlet 19 is connected with the blowing unit arranged in building by air-supply passage.
Secondary exhausting mouth 8 can arrange multiple as required; Secondary exhausting mouth 8 can be blown towards solar energy photovoltaic panel 2, for reducing the temperature of solar energy photovoltaic panel 2.
The both sides of DC fan b18 are respectively arranged with multiple deflector 9, are discharged smoothly for making auxiliary air by secondary exhausting mouth 8.
Blowing unit adopts air-supply orifice plate; As shown in figs. 4 and 5, air-supply orifice plate is made up of gripper shoe and multiple wind pushing hole 21 be evenly arranged in gripper shoe, and gripper shoe is fixed on close roof in building, can be blown by wind pushing hole 21 in building.
Indirectly-direct combination formula evaporative cooling unit, as shown in Figures 2 and 6, includes two fillers, 13, two fillers 13 and arranges near two new wind air inlets 3 respectively, be provided with plate-fin heat exchanger 15 between two fillers 13; The top of two fillers 13 is provided with water distributor a17, water distributor a17 is connected with modularization water curtain external wall system by water inlet pipe 29, water distributor a17 is provided with two groups of spray unit, two groups of spray unit spray towards two fillers 13 respectively, often organize spray unit and form by multiple nozzle a10; The top of plate-fin heat exchanger 15 is provided with water distributor b12, and water distributor b12 is evenly provided with multiple nozzle b11 sprayed towards plate-fin heat exchanger 15, water distributor b12 is connected with water distributor a17, water distributor b12 is provided with the 7th valve V7; The below of two fillers 13 and plate-fin heat exchanger 15 is provided with header tank 14, and header tank 14 is connected with modularization water curtain external wall system by outlet pipe 28; Electric heating film 16 is provided with bottom header tank 14.
Modularization water curtain external wall system, as shown in Figure 6, is made up of the modularization water curtain outer wall connected by grid, cold-storage water tank A and heat exchanger B; Modularization water curtain outer wall is arranged at the outside of skin 33, and modularization water curtain outer wall is made up of the polylith water curtain outer wall 25 connected successively by water pipe.
Water curtain outer wall 25, include main wall body, main wall body is made up of double glazing layer, the external wall of main wall is respectively arranged with water inlet, delivery port (can be connected by the water inlet of the delivery port of one piece of water curtain outer wall with another block water curtain outer wall by water pipe in time using polylith water curtain outer wall); Form water trapping layer 32 between double glazing layer, in water trapping layer 32, be provided with drainage unit; Drainage unit is formed primarily of polylith drainage plate 34, and polylith drainage plate 34 connects successively in back and forth collapsible from bottom to top, and every block drainage plate 34 end is provided with the eyelet that leaks.
The structure of modularization water curtain external wall system is specific as follows:
The delivery port of modularization water curtain outer wall is connected with the first water pipe G1, first water pipe G1 is connected with cold-storage water tank A by the second water pipe G2, first water pipe G1, the second water pipe G2 are all connected with water inlet pipe 29, first water pipe G1 is also connected with heat exchanger B by the 3rd water pipe G3, heat exchanger B is connected with cold-storage water tank A by the 4th water pipe G4, cold-storage water tank A is connected with the water inlet of modularization water curtain outer wall by the 6th water pipe G6, and cold-storage water tank A is also connected with outlet pipe 28.
First water pipe G1 is provided with the first valve V1; Second water pipe G2 is provided with temperature controller b27 and the second valve V2; 3rd water pipe G3 is provided with temperature controller a26 and the 3rd valve V3; 4th water pipe G4 is provided with the 4th valve V4.
6th water pipe G6 is circumscribed with the 5th water pipe G5; 5th water pipe G5 is provided with the 5th valve V5; 6th water pipe G6 is provided with the 6th valve V6 and DC water pump a22.
Water inlet pipe 29 is provided with water intaking valve 31 and DC water pump b23; Outlet pipe 28 is provided with DC water pump c24 and outlet valve 30.
Cold-storage water tank A is embedded in underground, and cold-storage water tank A outside is provided with heat-insulation layer, and heat exchanger B is arranged in building, for the preparation of hot water.
The course of work that the present invention is applicable to the integrated Evaporative Cooling Air-conditioning System of single building is specific as follows:
(1) course of work of evaporation-cooled device 1 is specific as follows:
A. new wind circulation:
As shown in Figures 2 and 3, along with the rotation of DC fan a20, evaporation-cooled device 1 inside forms negative pressure, and outdoor air, after two new wind air inlets 3 enter evaporation-cooled device 1, flows through two filler 13 places respectively; Meanwhile, as shown in Figure 6, water in cold-storage water tank A flows in water distributor a17 through water inlet pipe 29 under DC water pump b23 effect, by two groups of spray unit that water distributor a17 is arranged respectively by Water spray to two filler 13, all water membrane is defined on two filler 13 surfaces, the moisture film on outdoor air and filler 13 surface carries out hot and humid area, completes constant enthalpy cooling down; Outdoor air after cooling down flows through the wet coolings such as plate-fin heat exchanger 15 place again; As shown in Figures 4 and 5, the air after twice cooling is sent in building, for cooling through air outlet 19 and blowing unit under DC fan a20 effect.
B. auxiliary air circulation:
Along with the rotation of DC fan b18, plate-fin heat exchanger 15 place forms negative pressure, and outdoor air flows through in plate-fin heat exchanger 15 after being entered by secondary air inlet 4, meanwhile, portion of water in water distributor a17 flow in water distributor b12, by the multiple nozzle b11 on water distributor b12 by the surface of Water spray to plate-fin heat exchanger 15, and form water membrane on plate-fin heat exchanger 15 surface, at this moment auxiliary air and moisture film carry out hot and humid area on plate-fin heat exchanger 15 surface, auxiliary air is made to carry out constant enthalpy cooling down, auxiliary air after cooling is discharged to outdoor through secondary exhausting mouth 8 under DC fan b18 effect, flow through the solar energy photovoltaic panel 2 that building roof is arranged, complete cooling to solar energy photovoltaic panel 2.
(2) modularization water curtain external wall system:
Retaining in the water trapping layer of all water curtain outer walls 25, water slowly flows down along drainage unit, after first carrying out sufficient radiation heat transfer with surrounding environment, then return in the water trapping layer of all water curtain outer walls 25 along the 6th water pipe G6 after carrying out heat exchange with evaporation-cooled device 1, cold-storage water tank A, heat exchanger B.
Evaporation-cooled device 1 cooperatively interacts from modularization water curtain external wall system and goes for different seasons, specific as follows:
(1) transition season:
Night cold-storage: when the temperature controller b27 that the second water pipe G2 is arranged shows the cold water temperature that enters in cold-storage water tank A lower than setting value, need to close DC water pump b23, DC water pump c24, water intaking valve 31, outlet valve 30, the 3rd valve V3, the 4th valve V4, open the first valve V1, the second valve V2 and the 6th valve V6, make the cold water after modularization water curtain outer wall cold-storage directly enter in cold-storage water tank A through the first water pipe G1, the second water pipe G2; Returned in modularization water curtain outer wall by the 6th water pipe G6 afterwards.
Daytime freezes: close the first valve V1, open water intaking valve 31, outlet valve 30 and the second valve V2, the cold water stored in cold-storage water tank A is made to enter in the header tank 14 in evaporation-cooled device 1 through the second water pipe G2, water inlet pipe 29 under DC water pump b23 effect, after cooling device 1 to be evaporated completes refrigeration, the water in header tank 14 turns back in cold-storage water tank A by outlet pipe 28; After closing the 7th valve V7, the direct evaporating-cooling parts in indirectly-direct combination formula evaporative cooling unit can be only used to cool new wind.
Accumulation of heat on daytime: close the first valve V1, open the 3rd valve V3, the 4th valve V4, the 6th valve V6, make the hot water after the accumulation of heat of modularization water curtain outer wall enter in heat exchanger B through the first water pipe G1, the 3rd water pipe G3, return in cold-storage water tank A by the 4th water pipe G4 after heat exchange; When the temperature controller a26 that the 3rd water pipe G3 is arranged shows heat accumulating water temperature lower than setting value, then open electric heating film 16.
(2) hot season:
Night cold-storage: close the 4th valve V4 and the 6th valve V6, when the temperature controller b27 that the second water pipe G2 is arranged shows the cold water temperature that enters in cold-storage water tank A higher than setting value, open DC water pump b23, DC water pump c24, first valve V1, water intaking valve 31, outlet valve 30, second valve V2, 6th valve V6, make the part of the cold water after modularization water curtain outer wall cold-storage in DC water pump b23 effect by the first water pipe G1, water inlet pipe 29 flows in the header tank 14 in evaporation-cooled device 1, cooling device 1 to be evaporated falls back to water in header tank 14 under the effect of DC water pump c24 after running, cold-storage water tank A is returned through outlet pipe 28, another part water directly enters in cold-storage water tank A through the first water pipe G1, the second water pipe G2.
Daytime freezes: close the first valve V1, open water intaking valve 31, outlet valve 30, second valve V2, the cold water stored in cold-storage water tank A is made to enter in the header tank 14 in evaporation-cooled device 1 through the second water pipe G2, water inlet pipe 29 under the effect of DC water pump b23, after cooling device 1 to be evaporated completes refrigeration, in header tank 14, remaining water turns back in cold-storage water tank A by outlet pipe 28 under DC water pump c24 effect; Open the 7th valve V7, use indirectly-direct combination formula evaporative cooling unit to the new wind of indoor feeding more low temperature, store the cold water of more low temperature.
The energy consumption that the integrated Evaporative Cooling Air-conditioning System that the present invention is applicable to single building exists for existing structure air-conditioning system is comparatively large, operating cost deficiency that is high and that take construction area more is improved.Integrated Evaporative Cooling Air-conditioning System of the present invention utilizes modularization water curtain external wall system to decrease the impact of outdoor weathering environments on indoor load, the cooling load of air-condition that cold-storage bears daytime can be carried out at night, save energy consumption, there is energy-conservation advantage, solve existing structure air-conditioning system power consumption comparatively large, the problem that the electricity charge are higher; In addition, integrated Evaporative Cooling Air-conditioning System of the present invention and the good combination of building structure, effectively can utilize space.Integrated Evaporative Cooling Air-conditioning System of the present invention has the facade lighting of energy-conservation, economy, environmental protection.
Claims (10)
1. be applicable to the integrated Evaporative Cooling Air-conditioning System of single building, it is characterized in that, include the exhaust outlet (6) being arranged at evaporation-cooled device (1) on building roof and solar energy photovoltaic panel (2), being arranged at the solar shutter (7) in building window frame and being arranged on skin; Described evaporation-cooled device (1) is connected with solar energy photovoltaic panel (2), solar shutter (7) respectively by wire; Described evaporation-cooled device (1) is also connected with modularization water curtain external wall system.
2. integrated Evaporative Cooling Air-conditioning System according to claim 1, it is characterized in that, described evaporation-cooled device (1), include device case, the two side that described device case is relative is respectively arranged a new wind air inlet (3), two other relative sidewall of described device case is respectively arranged with secondary air inlet (4), air outlet (19);
Be provided with indirectly-direct combination formula evaporative cooling unit in described device case, indirectly described-direct combination formula evaporative cooling unit is connected with modularization water curtain external wall system by water pipe group; DC fan b (18) is provided with above indirectly described-direct combination formula evaporative cooling unit, the device case roof that described DC fan b (18) is corresponding is provided with secondary exhausting mouth (8), indirectly described-to be provided with DC fan a (20) between direct combination formula evaporative cooling unit and air outlet (19), described air outlet (19) is connected with the blowing unit arranged in building by air-supply passage.
3. integrated Evaporative Cooling Air-conditioning System according to claim 2, is characterized in that, described secondary exhausting mouth (8) at least arranges one; Described secondary exhausting mouth (8) can be blown towards solar energy photovoltaic panel (2);
The both sides of described DC fan b (18) are respectively arranged with multiple deflector (9);
Described blowing unit adopts air-supply orifice plate.
4. integrated Evaporative Cooling Air-conditioning System according to claim 3, it is characterized in that, described air-supply orifice plate is made up of gripper shoe and multiple wind pushing hole (21) be evenly arranged in gripper shoe, described gripper shoe is fixed on close roof in building, can be blown by wind pushing hole (21) in building.
5. integrated Evaporative Cooling Air-conditioning System according to claim 2, it is characterized in that, indirectly described-direct combination formula evaporative cooling unit, include two fillers (13), described two fillers (13) are arranged near two new wind air inlets (3) respectively, are provided with plate-fin heat exchanger (15) between two fillers (13);
The top of described two fillers (13) is provided with water distributor a (17), described water distributor a (17) is connected with modularization water curtain external wall system by water inlet pipe (29), described water distributor a (17) is provided with two groups of spray unit, two groups of spray unit, respectively towards two filler (13) sprays, are often organized spray unit and are formed by multiple nozzle a (10);
The top of described plate-fin heat exchanger (15) is provided with water distributor b (12), described water distributor b (12) is evenly provided with multiple nozzle b (11) sprayed towards plate-fin heat exchanger (15), described water distributor b (12) is connected with water distributor a (17), described water distributor b (12) is provided with the 7th valve (V7);
The below of described two fillers (13) and plate-fin heat exchanger (15) is provided with header tank (14), described header tank (14) is connected with modularization water curtain external wall system by outlet pipe (28), and described header tank (14) bottom is provided with electric heating film (16).
6. the integrated Evaporative Cooling Air-conditioning System according to claim 1,2 or 5, it is characterized in that, described modularization water curtain external wall system is made up of the modularization water curtain outer wall connected by grid, cold-storage water tank (A) and heat exchanger (B).
7. integrated Evaporative Cooling Air-conditioning System according to claim 6, is characterized in that, the grid structure between described modularization water curtain outer wall, cold-storage water tank (A) and heat exchanger (B) is as follows:
The delivery port of described modularization water curtain outer wall is connected with the first water pipe (G1), described first water pipe (G1) is connected with cold-storage water tank (A) by the second water pipe (G2), described first water pipe (G1), second water pipe (G2) is all connected with water inlet pipe (29), described first water pipe (G1) is also connected with heat exchanger (B) by the 3rd water pipe (G3), described heat exchanger (B) is connected with cold-storage water tank (A) by the 4th water pipe (G4), described cold-storage water tank (A) is connected with the water inlet of modularization water curtain outer wall (25) by the 6th water pipe (G6), described cold-storage water tank (A) is also connected with outlet pipe (28).
8. integrated Evaporative Cooling Air-conditioning System according to claim 7, is characterized in that, described modularization water curtain outer wall is arranged at the outside of skin (33);
Described modularization water curtain outer wall is made up of the polylith water curtain outer wall (25) connected successively by water pipe.
9. integrated Evaporative Cooling Air-conditioning System according to claim 8, is characterized in that, described water curtain outer wall (25), includes main wall body, and main wall body is made up of layer glass layer, and the external wall of main wall is respectively arranged with water inlet, delivery port; Form water trapping layer (32) between layer glass layer, described water trapping layer is provided with drainage unit in (32);
Described drainage unit is formed primarily of polylith drainage plate (34), and polylith drainage plate (34) connects successively in back and forth collapsible from bottom to top, and every block drainage plate (34) end is provided with the eyelet that leaks.
10. integrated Evaporative Cooling Air-conditioning System according to claim 7, is characterized in that, described first water pipe (G1) is provided with the first valve (V1);
Described second water pipe (G2) is provided with temperature controller b (27) and the second valve (V2);
Described 3rd water pipe (G3) is provided with temperature controller a (26) and the 3rd valve (V3);
Described 4th water pipe (G4) is provided with the 4th valve (V4);
Described 6th water pipe (G6) is circumscribed with the 5th water pipe (G5), described 5th water pipe (G5) is provided with the 5th valve (V5), described 6th water pipe (G6) is provided with the 6th valve (V6) and DC water pump a (22);
Described water inlet pipe (29) is provided with water intaking valve (31) and DC water pump b (23);
Described outlet pipe (28) is provided with DC water pump c (24) and outlet valve (30);
Described cold-storage water tank (A) is embedded in underground, and cold-storage water tank (A) outside is provided with heat-insulation layer, and described heat exchanger (B) is arranged in building, for the preparation of hot water.
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| CN201510500600.9A CN105091164B (en) | 2015-08-14 | 2015-08-14 | Suitable for the integrated Evaporative Cooling Air-conditioning System of single building |
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| CN106418113A (en) * | 2016-11-25 | 2017-02-22 | 天津市食新食异食品有限公司 | Cooling equipment for food |
| CN106690394A (en) * | 2016-12-15 | 2017-05-24 | 中国烟草总公司广东省公司 | Quick dehumidifying and blowing type tobacco curing chamber |
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| CN113944346A (en) * | 2021-09-03 | 2022-01-18 | 锦汇建设集团有限公司 | Rain sewage circulation green building |
| WO2022271095A3 (en) * | 2021-06-01 | 2023-03-23 | Pak Chuen Chang | An apparatus and a method for simulating one or more eco habitat conditions |
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| CN110762668A (en) * | 2019-10-29 | 2020-02-07 | 西安工程大学 | Industrial air conditioner combining solar technology and multi-stage evaporative cooling technology |
| WO2022271095A3 (en) * | 2021-06-01 | 2023-03-23 | Pak Chuen Chang | An apparatus and a method for simulating one or more eco habitat conditions |
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