CN211400853U - High-level energy recovery water-saving energy-saving novel cooling tower - Google Patents
High-level energy recovery water-saving energy-saving novel cooling tower Download PDFInfo
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- CN211400853U CN211400853U CN201922047688.XU CN201922047688U CN211400853U CN 211400853 U CN211400853 U CN 211400853U CN 201922047688 U CN201922047688 U CN 201922047688U CN 211400853 U CN211400853 U CN 211400853U
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Abstract
The utility model discloses a high-order energy recovery energy-saving and water-saving novel cooling tower, comprising a tower body, the fixed fan that is equipped with in top of tower body, the below of fan is connected with the hydraulic turbine, the one end of the hydraulic turbine is connected with inlet tube one, the other end of the hydraulic turbine is connected with outlet pipe one, fan power component's top is equipped with the air cooling subassembly, the air cooling subassembly includes the baffle, the top of baffle is equipped with shutter and finned tube, the shutter the finned tube with the baffle forms an airtight space, the one end of finned tube is connected with outlet pipe two, outlet pipe two with inlet tube one is connected, outlet pipe one is connected with and sprays the subassembly, it includes the water distributor to spray the subassembly, the water distributor with outlet pipe one is connected. Through the design of structures such as fan power component, air cooling subassembly, open cooling module, can the water economy resource, eliminate fog, energy saving.
Description
Technical Field
The utility model relates to a recirculated cooling water cooling technical field, concretely relates to high-order energy recovery water conservation energy-saving novel cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, wherein the cold is an evaporation heat dissipation device which utilizes the principles that the water flows and contacts with air to exchange heat to generate steam, the steam volatilizes and takes away the heat to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to dissipate the waste heat generated in the industry or in a refrigeration air conditioner to reduce the water temperature, thereby ensuring the normal operation of the system.
In recent years, water resources in China are seriously short, water price is more and more expensive, and environmental protection is more and more strict, and especially in northwest arid regions, the water resources are more and more deficient. At present, circulating water in some process sections has large high potential energy, and the potential energy cannot be well utilized, so that energy waste is caused. In order to save energy, a cooling tower with a water turbine driving a fan to rotate is also provided at present, so that electric energy is saved. However, the cooling tower cannot recover heat energy in water, and still has large fog in winter, which causes waste of water resources, and the dense fog is easy to freeze in cold winter, which causes serious influence on production safety operation of enterprises. The Fuge air cooler has the advantages of high heat exchange efficiency, low airflow resistance, easy cleaning and the like. In addition, in winter, the air cooler does not consume water, and the aim of saving water can be fulfilled. However, in hot summer, the requirement of temperature drop of circulating water cannot be met by air cooling, and the air cooler also forms certain resistance, so that the efficiency of the fan is reduced, the fan cannot reach the designed air volume, the temperature drop of the circulating water is influenced, and the production of enterprises is influenced.
Therefore, it is necessary to develop a more advanced water-saving cooling tower, which not only can satisfy the temperature drop problem of the system process, but also can save a large amount of water.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned shortcoming that prior art exists, the utility model provides a novel cooling tower of high-order energy recovery water conservation energy-saving combines the advantage of air cooling and hydraulic turbine drive formula cooling tower, can the water economy resource, eliminate fog, energy saving.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a novel high-level energy recovery water-saving and energy-saving cooling tower comprises a tower body, wherein a fan power assembly is fixedly arranged at the top of the tower body, the fan power assembly comprises a fan, a water turbine for driving the fan to rotate is connected below the fan, one end of the water turbine is connected with a water inlet pipe I, the other end of the water turbine is connected with a water outlet pipe I, an air cooling assembly fixedly connected with the tower body is arranged above the fan power assembly, the air cooling assembly comprises a baffle plate, the baffle plate is fixedly arranged at the top of the tower body, a louver and a finned tube are arranged above the baffle plate, the louver, the finned tube and the baffle plate form a closed space around the fan power assembly, one end of the finned tube is connected with a water inlet pipe II, the other end of the finned tube is connected with a water outlet pipe II, and the, the outlet pipe is connected with open cooling module, open cooling module include with tower body fixed connection's spray assembly, spray assembly includes the water distributor, the water distributor with outlet pipe one is connected.
Preferably, the upper portion of the spraying assembly is fixedly arranged on the water collector on the inner wall of the tower body, the lower portion of the spraying assembly is provided with a filler, the filler is fixedly connected with the tower body, the lower portion of the filler is provided with a water tank, and the side wall of the tower body between the water tank and the filler is provided with an air inlet.
Preferably, a plurality of nozzles are arranged on the water distribution pipe.
Preferably, the finned tubes are arranged obliquely, and the number of the finned tubes is set to at least one.
Preferably, the number of the louver is set to at least one.
Preferably, the air cooling module and the open cooling module share the blower.
The utility model has the advantages of that: the invention combines the advantages of air cooling and water turbine driving type cooling towers, shares one fan, and has the advantages of water saving, fog dispersal and energy saving. Compared with the conventional cooling tower, the tower uses the water turbine to replace the motor, fully utilizes the high potential energy of water, converts the high potential energy into kinetic energy and achieves the purpose of saving electricity; compared with the conventional water turbine driving type open cooling tower, the tower recovers the heat energy of the circulating water, and achieves the purposes of water saving and fog dissipation. The adjustable shutter is arranged at the air-cooling finned tube, and when the ambient temperature is high in summer, the shutter at the air-cooling position is opened, so that the ventilation resistance of the fan is reduced, and the temperature drop of circulating water is ensured; and when the ambient temperature is lower in winter, closing the shutter at the air cooling position, and discharging all the air quantity at the outlet of the air duct through the finned tube. The heat fluid in the finned tubes is cooled by the hot humid air with lower temperature, and the hot humid air is heated by the finned tubes to be in an unsaturated state, so that the purposes of water saving and fog dissipation are achieved. Then, the water enters a water turbine to drive a fan to rotate, so that the purpose of saving electricity is achieved, and finally the water enters a water distribution system to be sprayed and cooled.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
fig. 1 is a schematic view of the novel cooling tower for high-level energy recovery, water saving and energy saving of the present invention.
In the figure: the system comprises a tower body 1, a fan power assembly 2, an air cooling assembly 3, a louver 4, a finned tube 5, a baffle 6, an open cooling assembly 7, a water collector 8, a spray assembly 9, a filler 10, a water tank 11, an air inlet 12, a water distribution pipe 13, a spray head 14, a fan 15, a water turbine 16, a water inlet pipe 17, a water outlet pipe 18, a water inlet pipe 19 and a water outlet pipe 20.
Detailed Description
In order to make the technical solution better understood by those skilled in the art, the technical solution in the embodiment of the present application will be clearly and completely described below with reference to fig. 1.
A high-level energy recovery water-saving energy-saving novel cooling tower comprises a tower body 1, a fan power assembly 2 is fixedly arranged at the top of the tower body 1, the fan power assembly 2 comprises a fan 15, a water turbine 16 for driving the fan 15 to rotate is connected below the fan 15, one end of the water turbine 16 is connected with a water inlet pipe 17, the other end of the water turbine 16 is connected with a water outlet pipe 18 to ensure the inlet and outlet of circulating water, an air cooling assembly 3 fixedly connected with the tower body 1 is arranged above the fan power assembly 2 to recover the heat energy of the circulating water so as to achieve the purposes of saving water and eliminating fog, the air cooling assembly 3 comprises a baffle 6, the baffle 6 is fixedly arranged at the top of the tower body 1, a shutter 4 and a finned tube 5 are arranged above the baffle 6, the shutter 4 can be adjusted to be opened in summer and closed in winter, the shutter 4, the finned tube 5 and the baffle 6 form, in order to ensure that the gas discharged by the fan 15 is gathered, one end of the finned tube 5 is connected with a water inlet tube II 19, the other end of the finned tube 5 is connected with a water outlet tube II 20, so that the heat fluid in the finned tube 5 is cooled by the hot humid air with lower temperature, and simultaneously the hot humid air is heated by the finned tube 5 and becomes unsaturated state, thereby achieving the purposes of saving water and dispersing fog, the water outlet tube II 20 is connected with a water inlet tube I17, so that the circulating water enters a water turbine 16, the circulating water enters the water turbine 16 to drive the fan 15 to rotate, so that the high potential energy of the circulating water is utilized to convert the high potential energy into kinetic energy, thereby achieving the purpose of saving electricity, the water outlet tube I18 is connected with an open type cooling assembly 7, the open type cooling assembly 7 comprises a spraying assembly 9 fixedly connected with the tower body 1, so as to spray the circulating, so that the circulating water enters the spraying assembly 9 to cool the gas.
The water collector 8 is fixedly arranged on the inner wall of the tower body 1 above the spray assembly 9 so as to recycle and reuse water in hot steam formed by spray water on the spray assembly 9, the filler 10 is arranged below the spray assembly 9 so as to increase heat dissipation capacity, prolong cooling water retention time, increase heat exchange area and heat exchange capacity, and can distribute water uniformly, the filler 10 is fixedly connected with the tower body 1, the water tank 11 is arranged below the filler 10, and the air inlet 12 is arranged on the side wall of the tower body 1 between the water tank 11 and the filler 10.
The water distribution pipe 13 is provided with a plurality of nozzles 14 to ensure that water is sprayed uniformly in time and circulating water is not retained.
The finned tubes 5 are obliquely arranged, and the number of the finned tubes 5 is set to be at least one, so that the heat exchange area is increased, the heat exchange effect is improved, and the heat is converted more quickly and more stably.
The number of the louver 4 is set to be at least one, so that the ventilation effect when the louver needs to be opened is ensured, the ventilation resistance of the fan is reduced, and the temperature drop of circulating water is ensured.
The air cooling component 3 and the open type cooling component 7 share the fan, so that resources are saved, the advantages of the two cooling components are integrated, the energy-saving, water-saving and cooling of the cooling tower are ensured, and the fog can be eliminated.
In operation, before entering the tower body 1, the circulating water firstly enters the finned tube 5, then enters the water turbine 16 below the fan 15, and then enters the spraying assembly 9 through the first water outlet pipe 18. When the environmental temperature is high in summer, the louver 4 between the finned tubes 5 is opened, the ventilation resistance of the fan 15 is reduced, and the temperature drop of circulating water is ensured; when the environmental temperature is lower, the shutter 4 of the air cooling assembly 3 is closed, the outlet air quantity of the fan 15 is enabled to pass through the Foge type air cooler to pre-cool the circulating water entering the tower body 1, and simultaneously, the damp and hot saturated air is heated to be in an unsaturated state, so that the aim of defogging is achieved, then the water enters the water turbine 16 to drive the fan 15 to rotate, the aim of saving electricity is achieved, and finally, the water enters the spraying assembly 9 to be sprayed and cooled.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. A novel high-level energy recovery water-saving energy-saving cooling tower comprises a tower body and is characterized in that a fan power assembly is fixedly arranged at the top of the tower body, the fan power assembly comprises a fan, a water turbine for driving the fan to rotate is connected below the fan, one end of the water turbine is connected with a first water inlet pipe, the other end of the water turbine is connected with a first water outlet pipe, an air cooling assembly fixedly connected with the tower body is arranged above the fan power assembly, the air cooling assembly comprises a baffle plate, the baffle plate is fixedly arranged at the top of the tower body, a louver and a finned pipe are arranged above the baffle plate, the louver, the finned pipe and the baffle plate form a closed space around the fan power assembly, one end of the finned pipe is connected with a second water inlet pipe, and the other end of the finned pipe is connected with, the outlet pipe two with inlet tube one is connected, outlet pipe one connection has open cooling module, open cooling module include with tower body fixed connection's spray assembly, spray assembly includes the water distributor, the water distributor with outlet pipe one is connected.
2. The high-level energy recovery water-saving energy-saving novel cooling tower as claimed in claim 1, wherein the water collector is fixedly arranged on the inner wall of the tower body above the spray assembly, filler is arranged below the spray assembly and fixedly connected with the tower body, a water pool is arranged below the filler, and an air inlet is arranged on the side wall of the tower body between the water pool and the filler.
3. The high-level energy recovery water-saving energy-saving novel cooling tower as claimed in claim 1, wherein a plurality of nozzles are arranged on the water distribution pipe.
4. The high-level energy recovery water-saving energy-saving novel cooling tower as claimed in claim 1, wherein the finned tubes are arranged obliquely, and the number of the finned tubes is at least one.
5. The high-level energy recovery water-saving energy-saving novel cooling tower as claimed in claim 1, wherein the number of the louvers is set to at least one.
6. The high-level energy recovery water-saving and energy-saving novel cooling tower as claimed in claim 1, wherein the air cooling assembly and the open cooling assembly share the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047688.XU CN211400853U (en) | 2019-11-22 | 2019-11-22 | High-level energy recovery water-saving energy-saving novel cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047688.XU CN211400853U (en) | 2019-11-22 | 2019-11-22 | High-level energy recovery water-saving energy-saving novel cooling tower |
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| Publication Number | Publication Date |
|---|---|
| CN211400853U true CN211400853U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047688.XU Active CN211400853U (en) | 2019-11-22 | 2019-11-22 | High-level energy recovery water-saving energy-saving novel cooling tower |
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| Country | Link |
|---|---|
| CN (1) | CN211400853U (en) |
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2019
- 2019-11-22 CN CN201922047688.XU patent/CN211400853U/en active Active
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