CN203116555U - Hydraulic fan cooling tower - Google Patents
Hydraulic fan cooling tower Download PDFInfo
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- CN203116555U CN203116555U CN 201320036324 CN201320036324U CN203116555U CN 203116555 U CN203116555 U CN 203116555U CN 201320036324 CN201320036324 CN 201320036324 CN 201320036324 U CN201320036324 U CN 201320036324U CN 203116555 U CN203116555 U CN 203116555U
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- cooling tower
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- water tank
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Abstract
The utility model discloses a hydraulic fan cooling tower which comprises a cooling tower shell, wherein vertical tube type indirect evaporative coolers with identical structures are symmetrically arranged on the left side and the right side in the cooling tower shell, a direct evaporative cooler is arranged between the two vertical tube type indirect evaporative coolers, an exhaust fan is arranged at the upper part of the direct evaporative cooler, and an exhaust outlet is formed in the top wall of the cooling tower shell corresponding to the exhaust fan. As the hydraulic turbine for the hydraulic fan cooling tower is used for replacing the motor to be used as a power source of the exhaust fan, the energy consumption is reduced, and in combination with the vertical tube type indirect evaporative coolers and the direct evaporative cooler, the leading effect of evaporative cooling is fully exerted, and the hydraulic fan cooling tower has the advantages of environmental friendliness, high efficiency and energy conservation.
Description
Technical field
The utility model belongs to air conditioner technical field, but is specifically related to the hydrodynamic(al) blower fan cooling tower of the inferior wet-bulb temperature water of a kind of output.
Background technology
Cooling tower is the contact that utilizes water and air, is used for reducing a kind of equipment of water temperature by evaporative cooling.Evaporation cooling technique is utilize the dry-bulb temperature of air and wet-bulb temperature poor, by obtaining a kind of efficient, the economy of cold and the refrigeration modes of environmental protection with the wet exchange of the heat of water, according to the meteorological condition in all parts of the country district different separately usings method is arranged.The higher dry-bulb temperature in the Northwest and lower wet-bulb temperature provide abundant condition for evaporative cooling, but traditional cooling tower only output greater than or close to the cold water of wet-bulb temperature, and energy consumption is generally all than higher.
Summary of the invention
The purpose of this utility model is to provide a kind of hydrodynamic(al) blower fan cooling tower, the cooling of vertical pipe type indirect evaporation is combined with direct evaporative cooling, utilize water conservancy to drive exhaust blower, water that can not only the inferior wet-bulb temperature of output between dew-point temperature and wet-bulb temperature, and can also cut down the consumption of energy.
The technical scheme that the utility model adopts is, a kind of hydrodynamic(al) blower fan cooling tower, include cooling tower shell, the left and right sides is symmetrically arranged with the identical vertical pipe type indirect evaporation cooler of structure in the cooling tower shell, be provided with direct evaporative cooler between two vertical pipe type indirect evaporation coolers, the top of direct evaporative cooler is provided with exhaust blower, and the corresponding cooling tower shell roof of exhaust blower is provided with exhaust outlet.
Characteristics of the present utility model also are,
The vertical pipe type indirect evaporation cooler, include vertical set of heat exchange tubes, the top of vertical set of heat exchange tubes is disposed with filler a, nozzle a and water fender a, the bottom of vertical set of heat exchange tubes is provided with cyclic water tank, cyclic water tank is connected with nozzle a by circulating water pipe, circulating water pipe is provided with water circulating pump, and cyclic water tank also is connected with the running water filling pipe, between vertical set of heat exchange tubes and the cyclic water tank secondary air duct is arranged.
All be provided with the primary air air inlet on the corresponding cooling tower shell sidewall of vertical set of heat exchange tubes in two vertical pipe type indirect evaporation coolers, all be provided with the auxiliary air air inlet on the corresponding cooling tower shell sidewall of secondary air duct.
Direct evaporative cooler, include filler, the top of filler is disposed with nozzle b, water fender b, nozzle b is connected with water inlet pipe, the bottom of filler is disposed with air channel, water tank, be provided with the hydraulic turbine in the air channel, the hydraulic turbine is connected with exhaust blower by output shaft, and water tank is connected with outlet pipe.
The hydraulic turbine be arranged on filler b under, and between the hydraulic turbine and the filler b difference in height is arranged.
The beneficial effects of the utility model are:
1. hydrodynamic(al) blower fan cooling tower of the present utility model combines vertical pipe type indirect evaporation cooler and directly evaporative cooling, can obtain the high temperature cold water of between dew-point temperature and wet-bulb temperature (inferior wet-bulb temperature), wherein primary air is earlier after wet coolings such as vertical pipe type indirect evaporation cooler, carrying out the high temperature cold water of the inferior wet-bulb temperature of acquisition in the direct evaporative cooling process with cooling tower.
2. hydrodynamic(al) blower fan cooling tower of the present utility model, wherein the hydraulic turbine is used for replacing motor as the power source of exhaust blower, make exhaust blower change hydro powered into by original driven by power, the operation power of the hydraulic turbine transforms from the potential energy of eminence water inlet, water inlet is the high speed impact hydraulic turbine after the direct evaporative cooling of filler, the output shaft of the hydraulic turbine directly links to each other with exhaust blower and drives its rotation, reaches purpose of energy saving.
3. the tube type indirect evaporative cooler in the hydrodynamic(al) blower fan cooling tower of the present utility model adopts vertical pipe type, makes the set structure compactness, has saved the space.
4. the trickle of the vertical pipe type indirect evaporation cooler secondary wind side in the hydrodynamic(al) blower fan cooling tower of the present utility model at first drenches in pipe after the direct evaporative cooling precooling of filler again, the feasible water temperature that contacts with secondary wind in the pipe that enters is lower, improves the calorific value exchange efficiency of secondary side air and water.
Description of drawings
Fig. 1 is the structural representation of the utility model hydrodynamic(al) blower fan cooling tower.
Among the figure, 1. water tank, the 2. hydraulic turbine, 3. cyclic water tank, 4. water circulating pump, 5. vertical set of heat exchange tubes, 6. filler a, 7. nozzle a, 8. water fender a, 9. water fender b, 10. exhaust blower, 11. exhaust outlets, 12. nozzle b, 13. filler b, 14. running water filling pipes, 15. water inlet pipe, 16. outlet pipes, 17. circulating water pipes.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Hydrodynamic(al) blower fan cooling tower of the present utility model, its structure as shown in Figure 1, include cooling tower shell, the left and right sides is symmetrically arranged with the identical vertical pipe type indirect evaporation cooler of structure in the cooling tower shell, be provided with direct evaporative cooler between two vertical pipe type indirect evaporation coolers, the top of direct evaporative cooler is provided with exhaust blower 10, and exhaust blower 10 corresponding cooling tower shell roofs are provided with exhaust outlet 11.
The vertical pipe type indirect evaporation cooler, include vertical set of heat exchange tubes 5, the top of vertical set of heat exchange tubes 5 is disposed with filler a6, nozzle a7 and water fender a8, the bottom of vertical set of heat exchange tubes 5 is provided with cyclic water tank 3, cyclic water tank 3 is connected with nozzle a7 by circulating water pipe 17, circulating water pipe 17 is provided with water circulating pump 4, and cyclic water tank 3 also is connected with running water filling pipe 14; Between vertical set of heat exchange tubes 5 and the cyclic water tank 3 secondary air duct is arranged.
All be provided with the primary air air inlet on the vertical set of heat exchange tubes 5 corresponding cooling tower shell sidewalls in two vertical pipe type indirect evaporation coolers, all be provided with the auxiliary air air inlet on the corresponding cooling tower shell sidewall of secondary air duct.
Direct evaporative cooler, include filler 13, the top of filler 13 is disposed with nozzle b12 and water fender b9, nozzle b12 is connected with water inlet pipe 15, the bottom of filler 13 is disposed with air channel and water tank 1, be provided with the hydraulic turbine 2 in the air channel, the hydraulic turbine 2 is connected with exhaust blower 10 by output shaft, and water tank 1 is connected with outlet pipe 16.The hydraulic turbine 2 be arranged on filler b13 under, and it is poor between the hydraulic turbine 2 and the filler b13 certain height to be set.
Hydrodynamic(al) blower fan cooling tower of the present utility model combines first order vertical pipe type indirect evaporation cooler and second level direct evaporative cooler, by the wet air of having lowered the temperature such as vertical pipe type indirect evaporation cooling of both sides, in the high temperature cold water that obtains inferior wet-bulb temperature by direct evaporative cooling; Simultaneously, change the driven by power of original exhaust blower 10 into hydro powered, replace motor as the exhaust blower power source with the hydraulic turbine 2, the potential energy of water transforms the power of the hydraulic turbine 2 from exceeding into, thereby the output shaft of the hydraulic turbine 2 directly links to each other with exhaust blower 10 and drives its rotation, discharges heat.
The indirect evaporation cooler that adopts in the hydrodynamic(al) blower fan cooling tower of the present utility model is vertical pipe type, reaches compact conformation, space-saving purpose, and the left and right side of two vertical pipe type indirect evaporation coolers in cooling tower shell is symmetrical arranged.
Be provided with three independently water tanks in the utility model hydrodynamic(al) blower fan cooling tower, namely two vertical pipe type indirect evaporation coolers and a direct evaporative cooler adopt independent water tank separately.The final inferior wet-bulb temperature water of producing in water tank 1 is delivered to air conditioning terminal by water pump, and backwater is sprayed on the filler b13 by nozzle b12 through water inlet pipe 15 and carries out direct evaporative cooling, and so forth circulation; The water in the cyclic water tank 3 in left side links to each other with nozzle a7 with circulating water pipe 17 through water circulating pump 4 in the cooling tower shell in addition, and the water behind spray is got back to cyclic water tank 3.
The hydrodynamic(al) blower fan cooling tower wind system course of work of the present utility model:
1. secondary air system: outdoor secondary wind enters through the secondary wind air inlet on the cooling tower shell, in the vertical set of heat exchange tubes 5 by the vertical pipe type indirect evaporation cooler, carry out the wet exchange of heat with the moisture film that drenches at vertical set of heat exchange tubes 5 inwalls, carry out the constant enthalpy cooling, drain finally by the exhaust blower 10 that supercooling tower shell top arranges;
2. primary air system: outside the vertical set of heat exchange tubes 5 of an outdoor wind through the vertical pipe type indirect evaporation cooler, wet cooling such as carry out, carry out direct evaporative cooling constant enthalpy cooling by direct evaporative cooler again, discharge finally by crossing exhaust blower 10.
Hydrodynamic(al) blower fan cooling tower water system work process of the present utility model:
1. circulation: the recirculated water in the cyclic water tank 3 links to each other with nozzle a7 with circulating water pipe 17 through water circulating pump 4, the recirculated water of spray forms moisture film in the vertical set of heat exchange tubes 5 of vertical pipe type indirect evaporation cooler, after exchanging with auxiliary air heat is wet, fall into cyclic water tank 3, finish circulation, cooling tower both sides circulation is symmetrical arranged;
2. high temperature cold water water system: the high temperature cold water in the water tank 1 is sent into air conditioning terminal through water pump, and backwater sprays filler b13 through nozzle b12 and goes up with primary air and carry out direct evaporative cooling, and constant enthalpy is got back to water tank 1 after lowering the temperature, and finishes circulation.
Claims (5)
1. hydrodynamic(al) blower fan cooling tower, it is characterized in that, include cooling tower shell, the left and right sides is symmetrically arranged with the identical vertical pipe type indirect evaporation cooler of structure in the described cooling tower shell, be provided with direct evaporative cooler between two vertical pipe type indirect evaporation coolers, the top of described direct evaporative cooler is provided with exhaust blower (10), and the corresponding cooling tower shell roof of described exhaust blower (10) is provided with exhaust outlet (11).
2. hydrodynamic(al) blower fan cooling tower according to claim 1, it is characterized in that, described vertical pipe type indirect evaporation cooler, include vertical set of heat exchange tubes (5), the top of described vertical set of heat exchange tubes (5) is disposed with filler a(6), nozzle a(7) and water fender a(8), the bottom of described vertical set of heat exchange tubes (5) is provided with cyclic water tank (3), described cyclic water tank (3) is by circulating water pipe (17) and described nozzle a(7) be connected, described circulating water pipe (17) is provided with water circulating pump (4), described cyclic water tank (3) also is connected with running water filling pipe (14), between described vertical set of heat exchange tubes (5) and the described cyclic water tank (3) secondary air duct is arranged.
3. hydrodynamic(al) blower fan cooling tower according to claim 1 and 2, it is characterized in that, all be provided with the primary air air inlet on the corresponding cooling tower shell sidewall of vertical set of heat exchange tubes (5) in described two vertical pipe type indirect evaporation coolers, all be provided with the auxiliary air air inlet on the corresponding cooling tower shell sidewall of described secondary air duct.
4. hydrodynamic(al) blower fan cooling tower according to claim 1, it is characterized in that, described direct evaporative cooler, include filler (13), the top of described filler (13) is disposed with nozzle b(12), water fender b(9), described nozzle b(12) is connected with water inlet pipe (15), the bottom of described filler (13) is disposed with air channel, water tank (1), be provided with the hydraulic turbine (2) in the described air channel, the described hydraulic turbine (2) is connected with described exhaust blower (10) by output shaft, and described water tank (1) is connected with outlet pipe (16).
5. hydrodynamic(al) blower fan cooling tower according to claim 4 is characterized in that, the described hydraulic turbine (2) is arranged on described filler b(13) under, and the described hydraulic turbine (2) and described filler b(13) between difference in height is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036324 CN203116555U (en) | 2013-01-22 | 2013-01-22 | Hydraulic fan cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036324 CN203116555U (en) | 2013-01-22 | 2013-01-22 | Hydraulic fan cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116555U true CN203116555U (en) | 2013-08-07 |
Family
ID=48896891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036324 Expired - Fee Related CN203116555U (en) | 2013-01-22 | 2013-01-22 | Hydraulic fan cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116555U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075896A (en) * | 2013-01-22 | 2013-05-01 | 西安工程大学 | Hydrodynamic fan cooling tower capable of generating sub wet bulb temperature water |
| CN108598955A (en) * | 2018-05-24 | 2018-09-28 | 何爱建 | A kind of switchgear with cooling function |
| CN106123172B (en) * | 2016-06-29 | 2018-10-02 | 西安工程大学 | The cooling handpiece Water Chilling Units of multi-stage, efficient evaporation |
| CN113566325A (en) * | 2021-07-07 | 2021-10-29 | 深圳市缔息云联科技有限公司 | Two-stage evaporation cooling heat dissipation tower |
-
2013
- 2013-01-22 CN CN 201320036324 patent/CN203116555U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075896A (en) * | 2013-01-22 | 2013-05-01 | 西安工程大学 | Hydrodynamic fan cooling tower capable of generating sub wet bulb temperature water |
| CN106123172B (en) * | 2016-06-29 | 2018-10-02 | 西安工程大学 | The cooling handpiece Water Chilling Units of multi-stage, efficient evaporation |
| CN108598955A (en) * | 2018-05-24 | 2018-09-28 | 何爱建 | A kind of switchgear with cooling function |
| CN113566325A (en) * | 2021-07-07 | 2021-10-29 | 深圳市缔息云联科技有限公司 | Two-stage evaporation cooling heat dissipation tower |
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Legal Events
| 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: 20130807 Termination date: 20140122 |