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Photo-thermal power generation system comprising diagrid industrial structure

A technology for solar thermal power generation and power generation system, which is applied in solar thermal power generation, machines/engines, mechanisms that generate mechanical power, etc. Corrosion resistance, small amount of concrete, short cycle effect

Pending Publication Date: 2022-01-14
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional air-cooling tower is built with concrete, the construction period is long, the overall construction is difficult, and it will become solid waste after being scrapped, and the environmental protection performance is poor

Method used

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  • Photo-thermal power generation system comprising diagrid industrial structure
  • Photo-thermal power generation system comprising diagrid industrial structure
  • Photo-thermal power generation system comprising diagrid industrial structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] See figure 1 , figure 2 , image 3 and Figure 4 , Only as an example.

[0037] like Figure 1 ~ 2 As shown, a photothermal power generating system comprising a beverse grid industrial structure comprising a bevel meter industrial structure, a hot melt salt pipe (11), cold melted salt pipe (12), cold melted salt pipe (11) ), Hot melt salt tank (13), cold melted salt tank (14), steam turbine (15), steam generator (16), and other connecting pipes, etc. The hot-melt salt tube (11) and cold-melt salt pipe (12) inside industrial structures, and is connected to hot melt salt tanks (13) and cold melted salt tanks (14) exterior with oblique mesh industrial structures. The salt tank (13) is connected to the steam generator (15) through a hot salt pump, and the steam generator (15) is connected to the steam turbine (16) through the pipe, and the steam turbine (16) is re-formed by the steam pipe and the oblique mesh industrial structure. connect.

[0038]The structure is used as a light ...

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Abstract

The invention discloses a photo-thermal power generation system comprising a diagrid industrial structure. The system comprises a photo-thermal tower, a steam generator, a steam turbine, a hot fused salt tank, a cold fused salt tank, a connecting pipeline and the like. A fused salt heat absorber is supported at the top of the photo-thermal tower, is connected with cold and hot fused salt pipelines in a structure and is connected with the cold fused salt tank, the hot fused salt tank and the steam generator outside the structure, power generation is conducted through acting of the steam turbine, and the photo-thermal tower is provided with an air inlet and outlet layer which is connected with a surface radiator inside the structure, a heat return system outside the structure, a circulating water pump and the like to form a surface type indirect air cooling system. In conclusion, a high-efficiency photo-thermal power generation system is formed, the system has photo-thermal power generation and heat dissipation and indirect cooling functions, the problems that a traditional direct cooling system is large in power consumption, and an indirect cooling system is large in occupied area, long in construction period, high in initial investment and the like are solved, environmental protection performance and corrosion resistance of a project are improved, and anti-wind and anti-seismic safety performance is excellent.

Description

Technical field [0001] The present invention relates to a photothermal power generating system comprising a beverse grid industrial structure, belonging to the technical field of civil engineering and energy and power engineering. Background technique [0002] Tower-type photothermal power generation technology is a solar thermal power generation technology using a tower concentrating collector system. When the tower system is running, all the day mirrors in the daylight field are adjusted through the two-axis tracking system, reflecting solar radiation to the receiver mounted in the sun tower, heat the receiver inside the receiver, directly driven directly Steam turbine / gas turbine power generation, or high-temperature high pressure water vapor by heat exchanger. Common tower-type photothermal power generations are generally composed of a concentrating system, a heat absorbing system, a thermal circulating system, a power generation system, and a heat storage system. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03G6/06F01K21/00F01K13/00F01D15/10
CPCF03G6/067F01K21/00F01D15/10F01K13/00Y02E10/46
Inventor 周颖乔甦阳张增德
Owner TONGJI UNIV
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