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

Sustainable solar power generation process

A technology of solar energy and technology, applied in the field of solar power generation technology, can solve problems such as wind power generation instability and environmental pollution, and achieve the effect of maintaining stability and solving discontinuity

Inactive Publication Date: 2016-10-12
王晓岚
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a solar power generation process to solve the problems of environmental pollution by existing power generation technology, unstable wind power generation and continuous power generation at night by using solar energy

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
  • Sustainable solar power generation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Assuming that the refrigerant used is chlorofluorocarbon CF 3 CHCl 2 (R123). Its thermodynamic parameters are shown in the table below:

[0010] working fluid

Standard boiling point / ℃

Critical temperature / ℃

Critical pressure / MPa

Latent heat of evaporation / (J·g -1 )

Specific heat capacity / (J·g -1 ·K -1 )

relative molecular mass

ODP

GWP

R123

27.7

183.8

3.67

170.19

1.022

152.9

0.02

93

[0011] In one example, the solar radiation intensity is 5040MJ / m 2 , the solar collector 1 is a vacuum tube heat pipe collector with a heat collection area of ​​74m 2 , the collector heats the heat transfer oil, and the heat transfer oil and water exchange heat in the heat exchanger 2, and the area of ​​the heat exchanger is 135m 2 , the hot water is transported to the evaporator 5 through the pipeline, and the heat exchange area of ​​the evaporator is 78m 2 , heating the low-boiling-point working substan...

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 discloses a novel solar power generation process. In the daytime, solar energy is used for collecting heat to generate electricity, and redundant heat energy is stored to supply sustainable power generation energy at night or in rainy days. The process belongs to utilization of clean energy, and is free of pollution. The process uses heat storage for replacing electricity storage, and solves the power generation sustainability problem at night or in rainy days through energy storage.

Description

technical field [0001] The invention relates to a solar power generation process and provides a sustainable solar power generation technology. Background technique [0002] Solar energy is an inexhaustible clean energy. In the severe situation of decreasing fossil energy and environmental pollution, it is of great significance to develop and utilize solar energy. At present, the utilization efficiency of solar energy is not high, the highest photoelectric conversion rate is 26%, and there is a problem that the equipment cannot continue to generate electricity at night. Wind power generation also belongs to the use of clean energy to generate electricity, but due to the random fluctuation of wind speed, the grid-connected power of wind power generation fluctuates greatly, which has a great impact on the stability and economy of power grid operation. Therefore, it is urgently needed to seek a new clean and sustainable power generation process. Contents of the invention ...

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): F03G6/06F01D15/10
CPCY02E10/46F03G6/06F01D15/10
Inventor 王晓岚
Owner 王晓岚
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