Patent · US Active

Method and system for producing a source of thermodynamic energy by CO2 conversion from carbon-containing raw materials

US9284854B2 · kind B2 · utility

1Cited by

22References

10Claims

0Family size

Assignee

SEE—Soluções, Energia e Meio Ambiente Ltda. · BR

Inventors

Raymond Guyomarc'h · Alès, FR
Ammar Bensakhria · Thourotte, FR

Key dates

Filing date	Aug 8, 2010
Grant date	Mar 15, 2016
Priority date	—
Expiry date	Jul 9, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention constitutes a process and system to generate electricity from the conversion of CO2 over carbon-containing raw material. It comprises steps of gasification of the raw material containing carbon by means of a gaseous flow essentially containing CO2, wherein the oxidation of the gaseous flow obtained after the gasification by oxygen holders and the oxidation of deactivated oxygen holders as obtained. The process allows to give value to the global energy as generated by the set of these steps to feed an electricity generating system, such as a turboalternator. The invention also corresponds to a system to perform such a process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.