CN203274089U - Press-in type stand pipe indirect evaporative cooling-hydrodynamic force water spraying chamber composite air conditioner - Google Patents
Press-in type stand pipe indirect evaporative cooling-hydrodynamic force water spraying chamber composite air conditioner Download PDFInfo
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- CN203274089U CN203274089U CN 201320217025 CN201320217025U CN203274089U CN 203274089 U CN203274089 U CN 203274089U CN 201320217025 CN201320217025 CN 201320217025 CN 201320217025 U CN201320217025 U CN 201320217025U CN 203274089 U CN203274089 U CN 203274089U
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Abstract
The utility model discloses a press-in type stand pipe indirect evaporative cooling-hydrodynamic force water spraying chamber composite air conditioner which comprises an air conditioner shell. A return air inlet and an air supply outlet are formed in the two opposite side walls of the air conditioner shell respectively. A disc type return air filter, a novel return air mixing chamber, a stand pipe type indirect evaporative cooler, a hydrodynamic force type water injector and a water fender are sequentially arranged in the air conditioner shell in the return air inlet direction. A fresh air opening is formed in the top of the novel return air mixing chamber, and an exhaust outlet is formed in the top wall of the air conditioner shell corresponding to the upper portion of the stand pipe type indirect evaporative cooler. The composite air conditioner achieves the two-level treatment of indirect evaporative cooling constant wetness cooling and water spraying chamber spraying to air, increases the temperature drop range, improves the workshop working environment, can be used as an auxiliary cold source in cooling seasons, shortens mechanical refrigeration opening time, can completely replace mechanical refrigeration in part of areas, and is obvious in energy-saving effect.
Description
Technical field
The utility model belongs to air conditioner technical field, be specifically related to a kind of forced standpipe indirect evaporation cooling-fluid dynamic spray chamber combined air conditioner machine.
Background technology
At present, textile mills mainly adopt the air-treatment mode of traditional single-stage spray chamber spray to lower the temperature, but the air-conditioning temperature-reducing effect of this kind mode is limited.In hot season, the time that meeting prolonged mechanical refrigeration is opened, cause the increase of energy consumption; At transition season, limited temperature drop makes the workshop temperature raise, and can affect staff's health and the quality of product, and simultaneously, higher workshop temperature has shortened the service life of machine.
The utility model content
The purpose of this utility model be to provide a kind of forced standpipe indirect evaporation cooling-fluid dynamic spray chamber combined air conditioner machine, realized air is carried out indirect evaporation wet cooling such as cooling grade and spray chamber spray bi-level treatment, increase the temperature drop scope, shortened the running time of artificial cooling.
the technical scheme that the utility model adopts is, forced standpipe indirect evaporation is cooling-fluid dynamic spray chamber combined air conditioner machine, include air-conditioner housing, air-conditioner housing is respectively arranged with return air inlet and air outlet on relative two side, be disposed with the disc type return air filter by the return air approach axis in air-conditioner housing, new return air mixing chamber, standpipe type indirect evaporation cooler, hydrokinetic type water injector and water fender, the top of new return air mixing chamber is provided with fresh wind port, be provided with exhaust outlet on the corresponding air-conditioner housing roof in standpipe type indirect evaporation cooler top.
Characteristics of the present utility model also are,
The disc type return air filter includes disk, is provided with wire side on disk, and the central authorities of disk are provided with rotary suction nozzle.
Be provided with pressure fan in new return air mixing chamber, the top of new return air mixing chamber is provided with the new wind filter of plate and frame.
Standpipe type indirect evaporation cooler, include vertical heat exchanging pipe device, the top of vertical heat exchanging pipe device is disposed with water-collecting tray, water-locator and material filling type water collection device, the bottom of vertical heat exchanging pipe device is disposed with air channel, header tank a, be provided with water filter a in header tank a, water filter a is connected with water-locator by circulating water pipe, is provided with water pump a on circulating water pipe.
The material filling type water collection device is identical with the height that the new wind filter of plate and frame arranges.
The hydrokinetic type water injector, comprise the spray row of tubes that two rows are vertical and be oppositely arranged, the lower end of two row's spray row of tubes is communicated with by water pipe a, form the hydrokinetic type spray chamber between two row's spray row of tubes, be arranged at intervals with a plurality of target formula impinging stream nozzles to spray on every row's spray row of tubes, the bottom of hydrokinetic type spray chamber is provided with header tank b, water pipe a is connected with the water filter b of setting in header tank b by water pipe b, also be provided with water pump b and three-way control valve on water pipe b, three-way control valve is communicated with cold water pipe.
The beneficial effects of the utility model are:
1) combined air conditioner machine of the present utility model adopts indirect evaporation wet cooling such as cooling grade and spray chamber spray two-stage air handling process, make cooling effect greatly improve, reduce the workshop temperature, can be used as auxiliary cold source and shorten the mechanically refrigerated opening time season at cooling, some areas can replace mechanically refrigerated input fully, and energy-saving effect is remarkable.
2) combined air conditioner machine of the present utility model adopts standpipe type indirect evaporation cooler, and primary air is flowed through outside the vertical heat exchanging pipe, the spinning and weaving workshop that this is higher to dust content, and the problem that air stops up is alleviated in can be good play.
3) it is forced that the standpipe type indirect evaporation cooler in the utility model combined air conditioner machine adopts single blower fan, cooling than two blower fan indirect evaporations, saves power consumption, and Energy Efficiency Ratio improves.
4) the utility model combined air conditioner machine adopts standpipe type indirect evaporation cooler, saves to take up an area the space, alleviates land used nervous.
5) combined air conditioner machine of the present utility model adopts the hydrokinetic type spray chamber, has alleviated the blockage problem of nozzle, improves efficiency of damp and hot exchanging, reduces pump energy consumption.
6) combined air conditioner machine of the present utility model adopts the disc type return air filter, saves to take up an area.
Description of drawings
Fig. 1 is the structural representation of the utility model combined air conditioner machine;
Fig. 2 is the structural representation of disc type return air filter in the utility model combined air conditioner machine;
Fig. 3 is the structure chart of the neutral tube type indirect evaporative cooler of the utility model combined air conditioner machine.
in figure, 1. return air inlet, 2. disc type return air filter, 3. pressure fan, 4. vertical heat exchanging pipe device, 5. header tank a, 6. water filter a, 7. water pump a, 8. water pump b, 9. cold water pipe, 10. three-way control valve, 11. water filter b, 12. header tank b, 13. water fender, 14. air outlet, 15. target formula impinging stream nozzle, 16. hydrokinetic type spray chamber, 17. spray row of tubes, 18. circulating water pipe, 19. water-locator, 20. material filling type water collection device, 21. exhaust outlet, 22. the new wind filter of plate and frame, 23. fresh wind port, 24. new return air mixing chamber, 25. rotary suction nozzle, 26. water-collecting tray, 27 water pipe a, 28. water pipe b, 29. wire side.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
forced standpipe indirect evaporation of the present utility model is cooling-fluid dynamic spray chamber combined air conditioner machine, its structure as shown in Figure 1, include air-conditioner housing, air-conditioner housing is respectively arranged with return air inlet 1 on relative two side, air outlet 14, be disposed with disc type return air filter 2 by the return air approach axis in air-conditioner housing, new return air mixing chamber 24, standpipe type indirect evaporation cooler, hydrokinetic type water injector and water fender 13, the top of new return air mixing chamber is provided with fresh wind port 23, be provided with exhaust outlet 21 on the corresponding air-conditioner housing roof in standpipe type indirect evaporation cooler top.
Disc type return air filter 2, its structure includes disk as shown in Figure 2, is provided with wire side 29 on disk, and the central authorities of disk are provided with rotary suction nozzle 25.After 2 pairs of workshop return air of disc type return air filter filtered, fine dust impurity etc. was attached on the wire side 29 of disk, then by rotary suction nozzle 25 sucking-offs on disc type return air filter 2, fine dust is carried out centralized collection.
Be provided with pressure fan 3 in new return air mixing chamber 24, the top of new return air mixing chamber 24 is provided with the new wind filter 22 of plate and frame.Standpipe type indirect evaporation cooler, its structure such as Fig. 1 and shown in Figure 3, include vertical heat exchanging pipe device 4, the top of vertical heat exchanging pipe device 4 is disposed with water-collecting tray 26, water-locator 19, material filling type water collection device 20, the bottom of vertical heat exchanging pipe device 4 is disposed with air channel, header tank a5, be provided with water filter a6 in header tank a5, water filter a6 is connected with water-locator 19 by circulating water pipe 18, is provided with water pump a7 on circulating water pipe 18.
Material filling type water collection device 20 is identical with the height that the new wind filter 22 of plate and frame arranges.
the hydrokinetic type water injector, its structure as shown in Figure 1, comprise the spray row of tubes 17 that two rows are vertical and be oppositely arranged, the lower end of two row's spray row of tubes 17 is communicated with by water pipe a27, form hydrokinetic type spray chamber 16 between two row's spray row of tubes 17, be arranged at intervals with a plurality of target formula impinging stream nozzles 15 to spray on every row's spray row of tubes 17, the bottom of hydrokinetic type spray chamber 16 is provided with header tank b12, water pipe a27 is connected with the water filter b11 of setting in header tank b12 by water pipe b28, also be provided with water pump b8 and three-way control valve 10 on water pipe b28, three-way control valve 10 is communicated with cold water pipe 9.
Forced standpipe indirect evaporation of the present utility model is cooling-fluid dynamic spray chamber combined air conditioner machine, outdoor new wind and workshop return air are respectively after the new wind filter 22 of plate and frame and 2 filtrations of disc type return air filter, in the new interior abundant mixing of return air mixing chamber 24, under the effect of pressure fan 3, mixing air is divided into two parts, a part is flowed through in vertical heat exchanging pipe device 4 as the auxiliary air of standpipe type indirect evaporation cooler, the wet cooling such as carries out and processes, and occurs to discharge after the wet exchange of heat with recirculated water; Another part is flowed through as primary air outside vertical heat exchanging pipe device 4, through etc. wet cooling process the laggard fluid dynamical type spray chamber 16 that enters, contact with shower water, carry out heat to wet and exchange, the water fender 13 of flowing through is at last sent into the workshop by air outlet 14.Wherein, standpipe indirect evaporation cooler, primary air are flowed through outside vertical heat exchanging pipe device 4, and auxiliary air is flowed through in vertical heat exchanging pipe device 4 from bottom to top; Recirculated water is sprayed in water-collecting tray 26 by water-locator 19, under Action of Gravity Field, in the vertical heat exchanging pipe device 4 of flowing through, occurs to fall within header tank a5 after the wet exchange of heat with the auxiliary air counter current contacting.
Through wet cooling and hydrokinetic type spray chamber 16 spray two-stage air handling processes such as standpipe indirect evaporation coolers, increase cooling extent, shorten or replace the unlatching of mechanical cold-producing medium, energy-saving effect is obvious.Adopt single blower fan forced in the standpipe indirect evaporation cooler, reduce initial cost and operating cost, improve Energy Efficiency Ratio.In addition, indirect evaporation cooler adopts vertical pipe type, for the higher spinning and weaving workshop of dust content, good alleviation the blockage problem of air flow channel, greatly save simultaneously and take up an area the space.
The forced standpipe indirect evaporation of the utility model is cooling-the wind system workflow of fluid dynamic spray chamber combined air conditioner machine:
(1) standpipe type indirect evaporation cooler secondary air system:
workshop return air is entered in air-conditioner housing by return air inlet 1, after filtering, disc type return air filter 2 enters new return air mixing chamber 24, outdoor new wind is entered in air-conditioner housing by fresh wind port 23, after filtering, the new wind filter 22 of plate and frame enters new return air mixing chamber 24, and fully mix with return air, a mixing air part is as the auxiliary air of standpipe indirect evaporation cooler, under the effect of pressure fan 3, auxiliary air is flowed through in the vertical heat exchanging pipe device 4 of standpipe type indirect evaporation cooler from bottom to top, and with the recirculated water counter current contacting of vertical heat exchanging pipe device 4 interior sprays, the wet exchange of heat occurs, wet to managing outer primary air etc., the material filling type water collection device 20 of flowing through at last, discharged by exhaust outlet 21.
(2) workshop return air is entered in air-conditioner housing by return air inlet 1, after filtering, disc type return air filter 2 enters new return air mixing chamber 24, outdoor new wind is entered in air-conditioner housing by fresh wind port 23, after filtering, the new wind filter 22 of plate and frame enters new return air mixing chamber 24, and fully mix with return air, mixing air another part is as the primary air of standpipe indirect evaporation cooler, under the effect of pressure fan 3, primary air is flowed through outside the vertical heat exchanging pipe 4 of standpipe indirect evaporation cooler, with wet coolings such as recirculated water in vertical heat exchanging pipe 4 and auxiliary air generation indirect heat exchanges, then enter hydrokinetic type spray chamber 16, directly contact with shower water the caloic exchange occurs, the water fender 13 of flowing through at last, send into the workshop by air outlet 14 through pipeline.
The forced standpipe indirect evaporation of the utility model is cooling-fluid dynamic spray chamber combined air conditioner machine water system workflow:
(1) standpipe indirect evaporation cooler circulation:
Recirculated water is in header tank a5, under the effect of water pump a7, after water filter a6 filters, enter circulating water pipe 18 and be delivered to water-locator 19, sprayed in water-collecting tray 26 by water-locator 19, enter under Action of Gravity Field in the vertical heat exchanging pipe device 4 of standpipe indirect evaporation cooler, the wet exchange of heat occurs with the auxiliary air counter current contacting, and with the outer primary air indirect heat exchange of vertical heat exchanging pipe device 4, carry at last the dust impurity under washing away, fall into header tank a5, repetitive cycling.
(2) hydrokinetic type spray chamber water system:
Shower water is in header tank b12, under the effect of water pump b8, filter through water filter b11, flow to three-way control valve 10, according to the requirement of spray water temperature, mix in proportion with the cold water in cold water pipe 9, be delivered to target formula impinging stream nozzle 15 by spray row of tubes 17 at last, spray, after with primary air, the wet exchange of heat occuring, fall under gravity in header tank b12 repetitive cycling.
The utility model combines forced standpipe indirect evaporation cooler with the hydrokinetic type spray chamber and the Evaporative Cooling Air Conditioning unit that builds has effectively overcome the deficiency that traditional air conditioning mode exists, combine with spray chamber indirect evaporation is cooling, increased cooling extent, improved indoor comfort degree, shortened mechanical refrigeration running time, and in cooling season as mechanically refrigerated auxiliary cold source, can replace mechanical refrigeration fully in some areas, energy-saving effect is remarkable.
Claims (5)
- forced standpipe indirect evaporation cooling-fluid dynamic spray chamber combined air conditioner machine, it is characterized in that, include air-conditioner housing, described air-conditioner housing is respectively arranged with return air inlet (1) and air outlet (14) on relative two side, be disposed with disc type return air filter (2) by the return air approach axis in described air-conditioner housing, new return air mixing chamber (24), standpipe type indirect evaporation cooler, hydrokinetic type water injector and water fender (13), the top of described new return air mixing chamber (24) is provided with fresh wind port (23), be provided with exhaust outlet (21) on the corresponding air-conditioner housing roof in described standpipe type indirect evaporation cooler top.
- 2. according to combined air conditioner machine claimed in claim 1, it is characterized in that, described disc type return air filter (2) includes disk, is provided with wire side (29) on disk, and the central authorities of disk are provided with rotary suction nozzle (25).
- 3. according to combined air conditioner machine claimed in claim 1, it is characterized in that, be provided with pressure fan (3) in described new return air mixing chamber (24), the top of new return air mixing chamber (24) is provided with the new wind filter of plate and frame (22);Described standpipe type indirect evaporation cooler, include vertical heat exchanging pipe device (4), the top of described vertical heat exchanging pipe device (4) is disposed with water-collecting tray (26), water-locator (19) and material filling type water collection device (20), the bottom of described vertical heat exchanging pipe device (4) is disposed with air channel, header tank a(5), described header tank a(5) be provided with water filter a(6 in), described water filter a(6) be connected with described water-locator (19) by circulating water pipe (18), described circulating water pipe is provided with water pump a(7 on (18)).
- 4. according to combined air conditioner machine claimed in claim 3, it is characterized in that, described material filling type water collection device (20) is identical with the height that the new wind filter of plate and frame (22) arranges.
- 5. according to combined air conditioner machine claimed in claim 1, it is characterized in that, described hydrokinetic type water injector, comprise the spray row of tubes (17) that two rows are vertical and be oppositely arranged, the lower end of two row's spray row of tubes (17) is by water pipe a(27) be communicated with, form hydrokinetic type spray chamber (16) between two row's spray row of tubes (17), be arranged at intervals with a plurality of target formula impinging stream nozzles (15) to spray on every row's spray row of tubes (17), the bottom of described hydrokinetic type spray chamber (16) is provided with header tank b(12), described water pipe a(27) by water pipe b(28) with described header tank b(12) in the water filter b(11 of setting) be connected, described water pipe b(28) also be provided with water pump b(8 on) and three-way control valve (10), described three-way control valve (10) is communicated with cold water pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217025 CN203274089U (en) | 2013-04-25 | 2013-04-25 | Press-in type stand pipe indirect evaporative cooling-hydrodynamic force water spraying chamber composite air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217025 CN203274089U (en) | 2013-04-25 | 2013-04-25 | Press-in type stand pipe indirect evaporative cooling-hydrodynamic force water spraying chamber composite air conditioner |
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| Publication Number | Publication Date |
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| CN203274089U true CN203274089U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320217025 Expired - Fee Related CN203274089U (en) | 2013-04-25 | 2013-04-25 | Press-in type stand pipe indirect evaporative cooling-hydrodynamic force water spraying chamber composite air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650784A (en) * | 2016-01-21 | 2016-06-08 | 西安工程大学 | Three-stage evaporative cooling-variable-channel air supply system for textile mill |
-
2013
- 2013-04-25 CN CN 201320217025 patent/CN203274089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650784A (en) * | 2016-01-21 | 2016-06-08 | 西安工程大学 | Three-stage evaporative cooling-variable-channel air supply system for textile mill |
| CN105650784B (en) * | 2016-01-21 | 2018-09-07 | 西安工程大学 | Three-level evaporates cooling-textile mills' variable conduit supply air system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140425 |