Liquid-nitrogen assisted energy storage tower type solar power plant

A tower-type solar energy and liquid nitrogen-assisted technology, applied in the field of solar power generation, can solve problems such as low efficiency, achieve the effects of reducing share, protecting the environment, and eliminating smog

Inactive Publication Date: 2015-08-12
上海领势新能源科技有限公司 +1
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these technical solutions have better power generation effect during the day, and at night due to the small temperat...

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
  • Liquid-nitrogen assisted energy storage tower type solar power plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one: see figure 1 , a liquid nitrogen assisted energy storage tower type solar power station, including a tower, a reflector field, a heat absorber, a high-temperature temperature difference engine, a generator 1, a low-temperature energy storage tank, a high-temperature energy storage tank, a low-temperature temperature difference engine, and a power generation Machine two, liquid nitrogen storage tank.

[0019] The tower, the reflector field, the heat absorber, the high-temperature temperature difference engine, the first generator, the low-temperature energy storage tank, and the high-temperature energy storage tank form a solar power station with energy storage function that works during the day.

[0020] During the day, the heater of the high-temperature thermoelectric engine is heated by concentrated solar energy, and the heat transfer oil is used as a cooling medium. Its flow direction is to flow out from the low-temperature energy storage tank, pass t...

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

A liquid-nitrogen assisted energy storage tower type solar power plant comprises a tower, a reflector field, a heat absorber, a high temperature temperature-difference engine, a first generator, a low temperature energy storage tank, a high temperature energy storage tank, a low temperature temperature-difference engine, a second generator and a liquid nitrogen storage tank, wherein the tower, the reflector field, the heat absorber, the high temperature temperature-difference engine, the first generator, the low temperature energy storage tank and the high temperature energy storage tank form a solar power plant having energy storage functions and working during the day, and the low temperature energy storage tank, the high temperature energy storage tank, the low temperature temperature-difference engine, the second generator and the liquid nitrogen storage tank form a liquid nitrogen cooled energy storage type power plant which works during night. The liquid-nitrogen assisted energy storage tower type solar power plant improves power generating efficiency and the power generating capability during the night by utilizing nitrogen, makes 24-hour uninterrupted power supply technically possible, and eliminates the interruption of the solar power generating. The liquid-nitrogen assisted energy storage tower type solar power plant can rapidly lowers the solar power generation cost, and facilitates application and popularization of solar power generation.

Description

technical field [0001] The present invention relates to the technical field of solar power generation, in particular to a tower-type solar thermal power station (see patent application number 201410771206.4), and an energy storage tower-type solar thermal power station (see patent application number 201510030003.4). It also involves a program-controlled switch-type thermoelectric engine (see patent application number 201410058639.5), and may also involve a multi-cylinder thermoelectric engine (see patent application number 201410712134.6), a rotor-type thermoelectric engine (see patent application number 201410679583.5), a A thermoelectric engine controlled by a timing system (see patent application number 201410740508.5). Background technique [0002] A tower-type solar thermoelectric power station (see patent application number 201410771206.4) and a technical solution for an energy storage tower-type solar thermoelectric power station (see patent application number 2015100...

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): F03G6/06
Inventor 虞一扬
Owner 上海领势新能源科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap