Power generation type water turbine cooling tower

Abstract

The utility model discloses a power generation type water turbine cooling tower which comprises a tower body, a water turbine assembly, a cooling assembly, a first evaporation assembly, a second evaporation assembly, a third evaporation assembly, a supporting assembly, a power generation assembly and a heat exchange assembly. The cooling assembly, the first evaporation assembly, the second evaporation assembly and the third evaporation assembly are sequentially arranged at the top in the tower body and located at the bottom of the water turbine assembly, and the power generation assembly is arranged on one side of the tower body and used for driving the power generation assembly to generate power through the fall of water from high temperature to low temperature and then conveying the power to a power grid. According to the utility model, the power generation assembly is driven to generate power by using the fall of water from high temperature to low temperature, the efficient utilization of energy is realized, the cooling effect is improved by arranging the multiple layers of evaporation assemblies, the energy utilization efficiency is further improved, and cooling water in a factory area is heated and conveyed into the water turbine through the heat exchange assembly. And cyclic utilization of heat energy is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to a power generation type water turbine cooling tower. Background Art

[0002] Although traditional cooling towers can perform heat exchange and cooling, they do not effectively utilize the potential energy generated during the cooling water circulation process. Therefore, how to effectively utilize the potential energy generated by the water level difference between the inlet and outlet water of the cooling tower to achieve efficient energy utilization and environmentally friendly power generation has become a problem that needs to be solved urgently. Summary of the invention

[0003] In view of this, the main purpose of the utility model is to provide a power generation type turbine cooling tower.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] The utility model provides a power generation type turbine cooling tower, comprising a tower body, a turbine assembly, a cooling assembly, a first evaporation assembly, a second evaporation assembly, a third evaporation assembly, a support assembly, a power generation assembly, and a heat exchange assembly. The turbine assembly is arranged at the top of the tower body and supported by the support assembly arranged in the tower body. The cooling assembly, the first evaporation assembly, the second evaporation assembly, and the third evaporation assembly are arranged in sequence at the top of the tower body and are located at the bottom of the turbine assembly. The power generation assembly is arranged on one side of the tower body and is used to utilize the drop in water from high temperature to low temperature to drive the power generation assembly to generate electricity and then transport it to the power grid. The heat exchange assembly is used to connect the bottom of the tower body and the turbine assembly and is used to heat the input cold water and then transport it to the turbine assembly.

[0006] In the above scheme, a water pool is arranged at the inner bottom of the tower body, a water collecting pool is arranged on the water pool, and the bottom of the water collecting pool is an inclined structure for accelerating the water flow.

[0007] In the above scheme, the turbine assembly includes a turbine, a fan, and a hot and humid air exhaust port. The turbine is arranged on the top of the tower body, the fan is arranged on the turbine, and the hot and humid air exhaust port is arranged above the fan.

[0008] In the above scheme, the cooling assembly includes a first cooling pipe and a nozzle. One end of the first cooling pipe is connected to the water outlet of the turbine, and a plurality of nozzles are arranged in the first cooling pipe.

[0009] In the above solution, the first evaporation component includes a first evaporation layer, and the first evaporation layer is arranged at the bottom of the nozzle.

[0010] In the above solution, the second evaporation component includes a second evaporation layer, and the second evaporation layer is arranged at the bottom of the first evaporation layer.

[0011] In the above solution, the third evaporation component includes a third evaporation layer, and the third evaporation layer is arranged at the bottom of the second evaporation layer.

[0012] In the above scheme, the support assembly includes a cement beam and a cement column. The cement beam is arranged in the tower body and is located between the water pool and the water collection pool. The cement column is arranged in the tower body and is perpendicular to the cement beam. The turbine is arranged on the top of the cement column.

[0013] In the above scheme, the power generation component includes a hydro-turbine generator and a transformer. The hydro-turbine generator is arranged on one side of the bottom of the tower body, and the water inlet end of the hydro-turbine generator is connected to the lower end of the water collection pool, and the output end of the hydro-turbine generator is connected to the pool. The hydro-turbine generator converts kinetic energy into electrical energy and transmits it to the power grid.

[0014] In the above scheme, the heat exchange component includes a factory area, and the water inlet end of the factory area is connected to the water pool, and the heated water is transported to the turbine after cooling the factory area.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model realizes efficient use of energy by utilizing the drop of water from high temperature to low temperature to drive the power generation component to generate electricity. A multi-layer evaporation component is arranged to improve the cooling effect and further improve the energy utilization efficiency. The cooling water in the factory area is heated by the heat exchange component and then transported to the turbine, thereby realizing the recycling of thermal energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to disclose a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 The present invention is a schematic structural diagram of a power generation type water turbine cooling tower according to an embodiment of the present invention. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0021] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, article or device. In the absence of more restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, article or device including the element.

[0022] The utility model embodiment provides a power generation type turbine cooling tower, such as Figure 1 As shown, it includes a tower body 1, a turbine assembly, a cooling assembly, a first evaporation assembly, a second evaporation assembly, a third evaporation assembly, a support assembly, a power generation assembly, and a heat exchange assembly. The turbine assembly is arranged at the top of the tower body and supported by the support assembly arranged in the tower body 1. The cooling assembly, the first evaporation assembly, the second evaporation assembly, and the third evaporation assembly are arranged in sequence at the top of the tower body and are located at the bottom of the turbine assembly. The power generation assembly is arranged on one side of the tower body 1 and is used to drive the power generation assembly to generate electricity by utilizing the drop of water from high temperature to low temperature and then transmit it to the power grid 83. The heat exchange assembly is used to connect the bottom of the tower body and the turbine assembly and is used to heat the input cold water and then transmit it to the turbine assembly.

[0023] like Figure 1 As shown, a water pool 3 is arranged at the inner bottom of the tower body 1, and a water collecting pool 7 is arranged on the water pool 3. The bottom of the water collecting pool 7 is an inclined structure for accelerating the water flow.

[0024] like Figure 1 As shown, the turbine assembly includes a turbine 61, a fan 62, and a hot and humid air exhaust port 63. The turbine 61 is arranged on the top of the tower body, the fan 62 is arranged on the turbine 61, and the hot and humid air exhaust port 63 is arranged above the fan 62.

[0025] like Figure 1As shown, the cooling assembly includes a first cooling pipe 51 and a nozzle 52 . One end of the first cooling pipe 51 is connected to the water outlet of the turbine 61 . A plurality of nozzles 52 are arranged in the first cooling pipe 51 .

[0026] like Figure 1 As shown, the first evaporation component includes a first evaporation layer 41 , and the first evaporation layer 41 is disposed at the bottom of the nozzle 52 .

[0027] like Figure 1 As shown, the second evaporation component includes a second evaporation layer 42 , and the second evaporation layer 42 is arranged at the bottom of the first evaporation layer 41 .

[0028] like Figure 1 As shown, the third evaporation component includes a third evaporation layer 43 , and the third evaporation layer 43 is arranged at the bottom of the second evaporation layer 42 .

[0029] like Figure 1 As shown, the support assembly includes a cement beam 21 and a cement column 22. The cement beam 21 is arranged in the tower body 1 and is located between the water pool 3 and the water collection pool 7. The cement column 22 is arranged in the tower body 1 and is perpendicular to the cement beam 21. The turbine 61 is arranged on the top of the cement column 22.

[0030] like Figure 1 As shown, the power generation component includes a hydro-turbine generator 81 and a transformer 82. The hydro-turbine generator 81 is arranged on one side of the bottom of the tower body 1, and the water inlet end of the hydro-turbine generator 81 is connected to the lower end of the water collection pool 7, and the output end of the hydro-turbine generator 81 is connected to the pool 3. The hydro-turbine generator 81 converts kinetic energy into electrical energy and transmits it to the power grid 83.

[0031] like Figure 1 As shown, the heat exchange component includes a factory area 9, and the water inlet end of the factory area 9 is connected to the water pool 3. After cooling the factory area 9, the heated water is transported to the turbine 61.

[0032] In actual application, the cooling water first passes through the factory area 9 to cool the factory area 9, and then the cooling water is heated and transported to the turbine 61 to drive the turbine 61 to rotate. The cooling water is sprayed out from the turbine 61 through the nozzle 52, and enters the water collection tank 7 after passing through the first evaporation layer 41, the second evaporation layer 42, and the third evaporation layer 43. At the same time, the bottom of the water collection tank 7 accelerates the water flow through the bottom of the inclined structure to provide power for the hydro-generator. The hydro-generator generates electricity using the water flow drop, and the generated electricity is transmitted to the power grid. The hot and humid air generated during the evaporation process is discharged from the tower body through the fan and exhaust port of the turbine assembly, completing the entire cooling and power generation process.

[0033] In summary, the power generation type turbine cooling tower provided by the utility model realizes the dual functions of cooling and power generation through ingenious structural design and component combination, improves energy utilization efficiency, and has broad application prospects and market potential.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A power generation type turbine cooling tower, characterized in that: It includes a tower body, a turbine assembly, a cooling assembly, a first evaporation assembly, a second evaporation assembly, a third evaporation assembly, a support assembly, a power generation assembly, and a heat exchange assembly. The turbine assembly is arranged at the top of the tower body and supported by the support assembly arranged in the tower body. The cooling assembly, the first evaporation assembly, the second evaporation assembly, and the third evaporation assembly are arranged in sequence at the top of the tower body and are located at the bottom of the turbine assembly. The power generation assembly is arranged on one side of the tower body and is used to utilize the drop in water from high temperature to low temperature to drive the power generation assembly to generate electricity and then transport it to the power grid. The heat exchange assembly is used to connect the bottom of the tower body and the turbine assembly and is used to heat the input cold water and then transport it to the turbine assembly.

2. A power generation type water turbine cooling tower according to claim 1, characterized in that: A water pool is arranged at the inner bottom of the tower body, a water collecting pool is arranged on the water pool, and the bottom of the water collecting pool is an inclined structure for accelerating the water flow.

3. A power generation type water turbine cooling tower according to claim 2, characterized in that: The water turbine assembly comprises a water turbine, a fan, and a hot and humid air exhaust port. The water turbine is arranged on the top of the tower body, the fan is arranged on the water turbine, and the hot and humid air exhaust port is arranged above the fan.

4. A power generation type water turbine cooling tower according to claim 3, characterized in that: The cooling assembly comprises a first cooling pipe and a nozzle. One end of the first cooling pipe is connected to the water outlet of the turbine. A plurality of nozzles are arranged in the first cooling pipe.

5. A power generation type water turbine cooling tower according to claim 4, characterized in that: The first evaporation component includes a first evaporation layer, and the first evaporation layer is arranged at the bottom of the shower head.

6. A power generation type water turbine cooling tower according to claim 5, characterized in that: The second evaporation component includes a second evaporation layer, and the second evaporation layer is arranged at the bottom of the first evaporation layer.

7. A power generation type water turbine cooling tower according to claim 6, characterized in that: The third evaporation component includes a third evaporation layer, and the third evaporation layer is arranged at the bottom of the second evaporation layer.

8. A power generation type water turbine cooling tower according to claim 7, characterized in that: The support assembly comprises a cement beam and a cement column. The cement beam is arranged in the tower body and is located between the water pool and the water collection pool. The cement column is arranged in the tower body and is perpendicular to the cement beam. The water turbine is arranged on the top of the cement column.

9. A power generation type water turbine cooling tower according to claim 8, characterized in that: The power generation component includes a hydro-turbine generator and a transformer. The hydro-turbine generator is arranged on one side of the bottom of the tower body, and the water inlet end of the hydro-turbine generator is connected to the lower end of the water collection pool, and the output end of the hydro-turbine generator is connected to the pool. The hydro-turbine generator converts kinetic energy into electrical energy and transmits it to the power grid.

10. A power generation type water turbine cooling tower according to claim 9, characterized in that: The heat exchange component includes a factory area, a water inlet end of the factory area is connected to a water pool, and the heated water is transported to the turbine after cooling the factory area.

Images