Solar thermal energy storage method

A thermal energy storage and solar technology, applied in the direction of solar thermal energy, solar thermal storage, solar thermal devices, etc., can solve the problem of oil depletion and so on

Inactive Publication Date: 2011-01-12
TOYOTA JIDOSHA KK
View PDF2 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The purpose of the present invention is to solve the problems related to the storage and transmission of solar energy, thereby enabling the use of solar energy in the world, solving the problem of the production of greenhouse gas carbon dioxide and the problem of oil depletion

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
  • Solar thermal energy storage method
  • Solar thermal energy storage method
  • Solar thermal energy storage method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0099] Regarding the storage and delivery of solar energy, as candidates for liquid fuels that can be produced from water, air and solar heat and are easily stored and delivered, the following three substances can be considered, namely:

[0100] (1) Hydrogen peroxide (H 2 o 2 )

[0101] (2) Hydrazine (NH 2 NH 2 )

[0102] (3) Ammonia (NH 3 )

[0103]Considering the ease of operation of the substances, it can be considered that ammonia gas is a beneficial candidate among the above three substances. Ammonia gas is a strong irritating gas, and it is a highly toxic substance that can cause damage to the respiratory system when inhaled at high concentrations. However, due to its strong odor, it can be detected when the leakage reaches about 5ppm, which is The lethal dose is less than 1 / 1000, so in the actual market, there are very few accident cases. For example, although ammonia gas and chlorofluorocarbon gas (fron gas) are used side by side as the refrigerant of refrigera...

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

Disclosed in the invention of the present patent application is a method for storing solar energy. The solar thermal energy storage method disclosed in the present invention includes acquiring solar thermal energy, using a portion of the aforementioned solar thermal energy acquired to carry out a reaction to generate hydrogen from water, and using another portion of the aforementioned solar thermal energy acquired to carry out a reaction to synthesize ammonia from nitrogen and the hydrogen obtained in step (b).

Description

technical field [0001] In recent years, global warming has become more and more serious, and may even threaten the survival of human beings in the future. The main reason is that since the beginning of the twentieth century, the carbon dioxide (CO 2 ). Therefore, we will not be allowed to continue using fossil fuels like this in the near future. On the other hand, with the rapid economic growth of China, India, Brazil and other so-called developing countries, the demand for energy is also increasing, and oil and natural gas, which were once considered inexhaustible, will gradually become exhausted. [0002] According to the sharp rise of crude oil prices in the past and present, it is enough to speculate that if this state continues, fossil fuels such as oil and natural gas will not be able to be used as cheap energy after 20 to 30 years. Therefore, in order to realize the sustainable development of society, people need to explore new energy sources and new fuels that do no...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/34C01B3/04C01B21/02C01C1/04F03G6/00
CPCY02E10/46C01C1/04Y02E70/30C01B3/042F28D20/003C01C1/0494F24J2/34Y02E60/142Y02E60/366Y02E60/364F24S60/20Y02E10/44Y02E60/36Y02E60/14Y02P20/133F24S10/00C01B21/0405C25B1/04F03G6/02
Inventor 中村德彦菊池升
Owner TOYOTA JIDOSHA KK
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