CN204240508U - The evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation - Google Patents
The evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation Download PDFInfo
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- CN204240508U CN204240508U CN201420610836.9U CN201420610836U CN204240508U CN 204240508 U CN204240508 U CN 204240508U CN 201420610836 U CN201420610836 U CN 201420610836U CN 204240508 U CN204240508 U CN 204240508U
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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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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation disclosed in the utility model, include and be arranged at outdoor double flash evaporation cooling air conditioning group and water supply tank, double flash evaporation cooling air conditioning group is communicated with the permutation ventilator above indoor office table and desk underlying space respectively by airduct, also include the furred ceiling radiation tail end that indoor top is arranged, double flash evaporation cooling air conditioning group is connected with water supply tank, furred ceiling radiation tail end respectively by grid.The evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation, achieve the Multi-class propagation of underground water, and evaporation cooling technique and replacement aeration, furred ceiling radiation combines and is applied in office, the COP of system is high, operating cost is low, and the comfort level of human body also can improve much.
Description
Technical field
The utility model belongs to air conditioner technical field, is specifically related to a kind of evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation.
Background technology
Evaporation cooling technique, as a kind of environmental protection, economy and efficient air-conditioning technical, is widely used in every field.At present, the shower water adopted in most evaporative cooling equipment is recirculated water, and the temperature of recirculated water is higher, and the temperature drop of air can be made not to be very large; Also can cause the generation of quality problem, permanent use recirculated water can cause the blocking in evaporative cooling heat exchanger, and efficiency is declined simultaneously.And the water temperature on less than 20 meters, earth's surface, according to from different places, generally remain on 10 ~ 18 DEG C, considerable natural cold source is contained in underground water, therefore underground water can be adopted as transpiration-cooled shower water, improve evaporative cooling efficiency, also can utilize supplying water as the furred ceiling radiation tail end in room after groundwater use, realizing the Multi-class propagation of underground water.
Because transpiration-cooled wind pushing temperature is higher than mechanically refrigerated wind pushing temperature, therefore Evaporative Cooling Air-conditioning System is more suitable for the combination with replacement aeration, directly be placed near clerical workforce by permutation ventilator, the staff of such office would not have uncomfortable sensation.
Water from underground is combined with evaporative cooling replacement aeration air-conditioning, from the water of underground after evaporative cooling unit, by the radiation tail end of Cemented filling to room furred ceiling, after heat exchange, flow back in water supply tank, live for architecture production, achieve the Multi-class propagation of underground water, in addition adopt underground water not only can raise the efficiency, and transpiration-cooled water quality can be ensured, can not plug nozzle and evaporative cooling heat exchanger.
Utility model content
The utility model object is the evaporative cooling displacement ventilation air-conditioning system providing a kind of underground water Multi-class propagation, achieve the Multi-class propagation of underground water, and evaporation cooling technique is combined with replacement aeration, furred ceiling radiation, have the advantages that Energy Efficiency Ratio (COP) is high, operating cost is low.
The technical scheme that the utility model adopts is, the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation, include and be arranged at outdoor double flash evaporation cooling air conditioning group and water supply tank, double flash evaporation cooling air conditioning group is communicated with the permutation ventilator above indoor office table and desk underlying space respectively by airduct, also include the furred ceiling radiation tail end that indoor top is arranged, double flash evaporation cooling air conditioning group is connected with water supply tank, furred ceiling radiation tail end respectively by grid.
Feature of the present utility model is also:
Double flash evaporation cooling air conditioning group, include machine unit shell, the two side that machine unit shell is relative is respectively arranged with air inlet, air outlet, enter rear flow direction according to new wind in machine unit shell and be disposed with screen pack, tube type indirect evaporative cooler, direct evaporative cooler, water fender b and pressure fan, the machine unit shell roof that tube type indirect evaporative cooler top is corresponding is provided with exhaust outlet, in exhaust outlet, is provided with exhaust blower.
Tube type indirect evaporative cooler includes pipe heat exchanger, the top of pipe heat exchanger is disposed with the first spray equipment and water fender a, first spray equipment is made up of the first shower and the multiple nozzle a be evenly arranged on the first shower, and the below of pipe heat exchanger is provided with water tank a; Direct evaporative cooler, includes filler, and the top of filler is provided with the second spray equipment, and the second spray equipment is made up of the second shower and the multiple nozzle b be evenly arranged on the second shower, and the below of filler is provided with water tank b.
First shower is communicated with underground water source respectively by groundwater supply pipe with the second shower.
Groundwater supply pipe is disposed with Y-filter and water pump by water inlet direction.
Water tank a is connected with the first water pipe respectively with water tank b; First water pipe is connected with the water inlet of furred ceiling radiation tail end by the second water pipe; First water pipe is also connected with water supply tank by the 3rd water pipe, and water supply tank is connected with the delivery port of furred ceiling radiation tail end by the 4th water pipe.
Water supply tank is connected with outlet pipe.
First water pipe is provided with valve b.
Second water pipe is provided with thermometer.
3rd water pipe is provided with valve a.
The beneficial effects of the utility model are:
1. evaporative cooling displacement ventilation air-conditioning system of the present utility model, employing be the shower water of underground water source as evaporative cooling unit, can evaporative cooling efficiency be improved, ensure water quality.
2., in evaporative cooling displacement ventilation air-conditioning system of the present utility model, the water after the process of evaporative cooling unit enters in the radiation tail end at top, room, directly to indoor cooling after being converged by the water of by-pass line and underground water source; Through the water of radiation tail end, flow back into again in water supply tank, can be used for the productive life water of building.
3. in evaporative cooling displacement ventilation air-conditioning system of the present utility model, new wind after the process of evaporative cooling unit is directly sent to indoor desk bottom by airduct, be connected with replacement aeration mouth, directly the air after cooling delivered to Office Area, take away the heat of Office Area.
4. evaporative cooling displacement ventilation air-conditioning system of the present utility model, on the water pipe of furred ceiling radiation tail end, cut-in temperature meter, can measure water temperature, when the dew-point temperature of water temperature lower than indoor design, will the aperture of control valve a and valve b, control discharge, in order to avoid condensation.
5. in evaporative cooling displacement ventilation air-conditioning system of the present utility model, Y-filter installed by the groundwater supply pipe connecing underground water, can the water entering Evaporative Cooling Air Conditioning unit have been filtered, ensured the productive life water water quality of building.
6., in evaporative cooling displacement ventilation air-conditioning system of the present utility model, the tube type indirect evaporative cooler of double flash evaporation cooling air conditioning group and direct evaporative cooler share a water pump, reduce investment and energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation.
In figure, 1. water supply tank, 2. desk, 3. permutation ventilator, 4. airduct, 5.Y shape filter, 6. water pump, 7. water tank a, 8. screen pack, 9. pipe heat exchanger, 10. water fender a, 11. fillers, 12. water fender b, 13. thermometers, 14. furred ceiling radiation tail ends, 15. valve a, 16. valve b, 17. water tank b, 18. nozzle a, 19. nozzle b, 20. air inlets, 21 air outlets, 22. exhaust blowers, 23. pressure fan, 24. groundwater supply pipes, 25. outlet pipes, G1. first water pipe, G2. the second water pipe, G3 the 3rd water pipe, G4 the 4th water pipe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation, its structure as shown in Figure 1, include and be arranged at outdoor double flash evaporation cooling air conditioning group and water supply tank 1, double flash evaporation cooling air conditioning group is communicated with the permutation ventilator 3 above indoor office table 2 and desk 2 underlying space respectively by airduct 4, also include the furred ceiling radiation tail end 14 that indoor top is arranged, double flash evaporation cooling air conditioning group is connected with water supply tank 1, furred ceiling radiation tail end 14 respectively by grid.
Double flash evaporation cooling air conditioning group, as shown in Figure 1, include machine unit shell, the two side that machine unit shell is relative is respectively arranged with air inlet 20, air outlet 21, enter rear flow direction according to new wind in machine unit shell and be disposed with screen pack 8, tube type indirect evaporative cooler, direct evaporative cooler, water fender b12 and pressure fan 23, the machine unit shell roof that tube type indirect evaporative cooler top is corresponding is provided with exhaust outlet, in exhaust outlet, is provided with exhaust blower 22.
Tube type indirect evaporative cooler includes pipe heat exchanger 9, the top of pipe heat exchanger 9 is disposed with the first spray equipment and water fender a10, first spray equipment is made up of the first shower and the multiple nozzle a18 be evenly arranged on the first shower, and the below of pipe heat exchanger 9 is provided with water tank a7.
Direct evaporative cooler, includes filler 11, and the top of filler 11 is provided with the second spray equipment, and the second spray equipment is made up of the second shower and the multiple nozzle b19 be evenly arranged on the second shower, and the below of filler 11 is provided with water tank b17.
First shower is communicated with underground water source respectively by groundwater supply pipe 24 with the second shower.
Groundwater supply pipe 24 is disposed with Y-filter 5 and water pump 6 by water inlet direction.
Water tank a7 and water tank b17 are connected with the first water pipe G1 respectively, first water pipe G1 is connected with the water inlet of furred ceiling radiation tail end 14 by the second water pipe G2, first water pipe G1 is also connected with water supply tank 1 by the 3rd water pipe G3, and water supply tank 1 is connected with the delivery port of furred ceiling radiation tail end 14 by the 4th water pipe G4.
First water pipe G1 is provided with valve b16.
Second water pipe G2 is provided with thermometer 13, and thermometer 13 is used for monitoring water temperature, this is because when the dew-point temperature of water temperature lower than indoor design, will condense outside the pipe of radiation tail end; When the dew-point temperature of water temperature lower than indoor design, will the aperture of control valve a15 and valve b16, control discharge, in order to avoid condensation.
3rd water pipe G3 is provided with valve a15.
Water supply tank 1 is also connected with outlet pipe 25.
The effect of critical piece in the evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation:
(1) the evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation is interior adopts double flash evaporation cooling air conditioning group, permutation ventilator 3 is directly placed on the desk 2 of office, for clerical workforce's cooling, combine with replacement aeration technology by evaporation cooling technique, give full play to the advantage of evaporation cooling technique, make wind pushing temperature not have mechanical refrigeration so low, human body can not be caused to have discomfort;
(2) underground water source is applied to respectively furred ceiling radiation tail end 14 in double flash evaporation cooling air conditioning group and indoor, the water of underground water source is after Y-filter 5 filters, through water pump 6 aspirate enter evaporative cooling unit respectively tube type indirect evaporative cooler 9 and direct evaporative cooler in, air is lowered the temperature, after carrying out hot and humid area with air, fall back in water tank a7 and water tank b17 respectively; After converging with a part of underground water, enter in the furred ceiling radiation tail end 14 in room, taking away indoor heat, is directly indoor cooling again;
(3) through the underground water of furred ceiling radiation tail end 14, flow back into again in water supply tank 1, as the productive life water of building.
In the evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation, the multistage application of underground water is as follows:
After underground water first supplies tube type indirect evaporative cooler and direct evaporative cooler, after completing one-level utilization; Be sent in the furred ceiling radiation tail end 14 in room by the first water pipe G1, the second water pipe G2, take away the heat in room, complete secondary and utilize; After two grade utility, be back in water supply tank 1, for architecture production domestic water, complete third level utilization.
The evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation, underground water source is applied to respectively furred ceiling radiation tail end 14 in double flash evaporation cooling air conditioning group and indoor, combined with replacement aeration by evaporation cooling technique and be applied to office and lower the temperature, its course of work is specific as follows:
The course of work of wind system is:
Outdoor new wind enters in indirect evaporation cooler after screen pack 8 filters, after cooling, enter direct evaporative cooler and lower the temperature further, the air after cooling is sent to the lower space of indoor office table 2 by airduct 4, and be connected with permutation ventilator 3, after circulation outside discharge chamber.
The course of work of water system:
The water of underground water source after Y-filter 5 filters, through water pump 6 aspirate enter double flash evaporation cooling unit respectively tube type indirect evaporative cooler and direct evaporative cooler in, air is lowered the temperature; Fall back in water tank a7 and water tank b17 after hot and humid area respectively with air, after converging with a part of underground water, enter in indoor furred ceiling radiation tail end 14, it is directly indoor cooling, water after furred ceiling radiation tail end 14 flow back into again in water supply tank 1, as the productive life water of building.
The evaporative cooling displacement ventilation air-conditioning system of the utility model underground water Multi-class propagation, achieve the Multi-class propagation of underground water, and evaporation cooling technique and replacement aeration, furred ceiling radiation combines and is applied in office, the COP of system is high, operating cost is low, and the comfort level of human body also can improve much.
Claims (10)
1. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation, it is characterized in that, include and be arranged at outdoor double flash evaporation cooling air conditioning group and water supply tank (1), described double flash evaporation cooling air conditioning group is communicated with the permutation ventilator (3) above indoor office table (2) and desk (2) underlying space respectively by airduct (4), also include the furred ceiling radiation tail end (14) that indoor top is arranged, described double flash evaporation cooling air conditioning group by grid respectively with described water supply tank (1), furred ceiling radiation tail end (14) connects.
2. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 1, it is characterized in that, described double flash evaporation cooling air conditioning group, include machine unit shell, the two side that described machine unit shell is relative is respectively arranged with air inlet (20), air outlet (21), enter rear flow direction according to new wind in described machine unit shell and be disposed with screen pack (8), tube type indirect evaporative cooler, direct evaporative cooler, water fender b (12) and pressure fan (23), the machine unit shell roof that described tube type indirect evaporative cooler top is corresponding is provided with exhaust outlet, exhaust blower (22) is provided with in described exhaust outlet.
3. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 2, it is characterized in that, described tube type indirect evaporative cooler includes pipe heat exchanger (9), the top of described pipe heat exchanger (9) is disposed with the first spray equipment and water fender a (10), described first spray equipment is made up of the first shower and the multiple nozzle a (18) be evenly arranged on the first shower, and the below of described pipe heat exchanger (9) is provided with water tank a (7);
Described direct evaporative cooler, include filler (11), the top of described filler (11) is provided with the second spray equipment, described second spray equipment is made up of the second shower and the multiple nozzle b (19) be evenly arranged on the second shower, and the below of described filler (11) is provided with water tank b (17).
4. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 3, is characterized in that, described first shower is communicated with underground water source respectively by groundwater supply pipe (24) with the second shower.
5. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 4, it is characterized in that, described groundwater supply pipe (24) is disposed with Y-filter (5) and water pump (6) by water inlet direction.
6. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 3, is characterized in that, described water tank a (7) is connected with the first water pipe (G1) respectively with water tank b (17);
Described first water pipe (G1) is connected by the water inlet of the second water pipe (G2) with furred ceiling radiation tail end (14);
Described first water pipe (G1) is also connected with water supply tank (1) by the 3rd water pipe (G3), and described water supply tank (1) is connected with the delivery port of furred ceiling radiation tail end (14) by the 4th water pipe (G4).
7. the evaporative cooling displacement ventilation air-conditioning system of the underground water Multi-class propagation according to claim 1 or 6, is characterized in that, described water supply tank (1) is connected with outlet pipe (25).
8. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 6, is characterized in that, described first water pipe (G1) is provided with valve b (16).
9. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 6, is characterized in that, described second water pipe (G2) is provided with thermometer (13).
10. the evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation according to claim 6, is characterized in that, described 3rd water pipe (G3) is provided with valve a (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610836.9U CN204240508U (en) | 2014-10-21 | 2014-10-21 | The evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420610836.9U CN204240508U (en) | 2014-10-21 | 2014-10-21 | The evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation |
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| CN204240508U true CN204240508U (en) | 2015-04-01 |
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| CN201420610836.9U Expired - Fee Related CN204240508U (en) | 2014-10-21 | 2014-10-21 | The evaporative cooling displacement ventilation air-conditioning system of underground water Multi-class propagation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180340A (en) * | 2015-09-30 | 2015-12-23 | 于冬才 | Energy-saving environment-friendly dedusting ventilating device |
| CN106679027A (en) * | 2017-03-10 | 2017-05-17 | 湖南科技大学 | Evaporative cooling displacement ventilation device and parameter confirming method thereof |
| CN107062487A (en) * | 2017-05-12 | 2017-08-18 | 西安工程大学 | The family expenses air-conditioning system of surge well water cold storage |
| CN107131600A (en) * | 2016-02-26 | 2017-09-05 | 大金工业株式会社 | Humidification device |
-
2014
- 2014-10-21 CN CN201420610836.9U patent/CN204240508U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180340A (en) * | 2015-09-30 | 2015-12-23 | 于冬才 | Energy-saving environment-friendly dedusting ventilating device |
| CN107131600A (en) * | 2016-02-26 | 2017-09-05 | 大金工业株式会社 | Humidification device |
| CN107131600B (en) * | 2016-02-26 | 2021-04-06 | 大金工业株式会社 | Humidifying device |
| CN106679027A (en) * | 2017-03-10 | 2017-05-17 | 湖南科技大学 | Evaporative cooling displacement ventilation device and parameter confirming method thereof |
| CN106679027B (en) * | 2017-03-10 | 2022-06-14 | 湖南科技大学 | Evaporative cooling displacement ventilation device and parameter determination method thereof |
| CN107062487A (en) * | 2017-05-12 | 2017-08-18 | 西安工程大学 | The family expenses air-conditioning system of surge well water cold storage |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151021 |
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| EXPY | Termination of patent right or utility model |