Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Geothermal photothermal composite type continuous power generation system

A power generation system and composite technology, applied in the field of geothermal, photothermal and composite continuous power generation systems, can solve problems such as unsatisfactory project benefits, significant load fluctuations, and increased power grid peak-shaving burden, so as to realize combined cycle uninterrupted power generation and improve The effect of thermal efficiency

Pending Publication Date: 2020-05-05
HEBEI GREEN ENERGY GEOTHERMAL DEV CO LTD
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because solar energy is significantly affected by factors such as time and weather, although the installed capacity of solar thermal power stations is relatively large, the load fluctuates significantly and cannot operate continuously, which increases the burden of peak regulation on the power grid and easily causes "light abandonment"
In order to achieve continuous operation, some solar thermal projects use gas supplementary combustion or energy storage devices, but the former has high operating costs, while the latter has large investment, and the project benefits are not ideal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Geothermal photothermal composite type continuous power generation system
  • Geothermal photothermal composite type continuous power generation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] figure 1 It is a schematic structural diagram of the principle of the present invention, figure 2 It is a structural schematic diagram of an embodiment of the present invention, such as figure 1 , figure 2 Shown:

[0033] A geothermal-photothermal composite continuous power generation system, comprising a geothermal water circulation ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a geothermal photothermal composite type continuous power generation system. The geothermal photothermal composite type continuous power generation system comprises a geothermalwater circulation system, a photothermal heat collection system, a power generation system and a condensation system, wherein the geothermal water circulation system is connected with the photothermal heat collection system, and a working medium provides energy to the power generation system for generating electricity by the geothermal water circulation system and / or the photothermal heat collection system, the power generation system is connected with the condensation system, and the condensation system condenses exhaust gas of the power generation system and then delivers into the geothermal water circulation system. According to the geothermal photothermal composite type continuous power generation system, solar power generation and geothermal energy generation organic combination areused and combined, so that the thermal efficiency of the combined circulation power generation system is improved.

Description

technical field [0001] The invention relates to the technical field of renewable resource power generation, in particular to a geothermal, photothermal and thermal compound continuous power generation system. Background technique [0002] Geothermal resource is a renewable clean energy, which has the characteristics of clean and environmental protection, wide application, good stability, and recyclable utilization. It is not disturbed by external factors such as season, climate, and day and night changes. It is a realistic and competitive new energy. [0003] my country is rich in geothermal resources and widely distributed. It is the largest country in the world for direct utilization of geothermal energy. However, a large number of them use medium-temperature geothermal resources (90-150°C) for single geothermal heating, and the temperature demand is low (about 50°C). From a thermodynamic point of view In other words, the grade of geothermal energy is wasted; and the annua...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F03G6/06F03G4/00F01K25/10F24S20/40F24T10/00
CPCF01K25/10F03G6/065F03G7/04F24S20/40F24T10/00Y02E10/10Y02E10/46
Inventor 李瑞霞郭啸峰陈蒙辉李小军汪浩
Owner HEBEI GREEN ENERGY GEOTHERMAL DEV CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com