The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 2011
Filed:
Oct. 04, 2006
Régis Vilaginès, Millery, FR;
Thorsten Burkhardt, Münich, DE;
Jean Falcimaigne, Bois Colombes, FR;
Paul Broutin, Chaponost, FR;
Régis Vilaginès, Millery, FR;
Thorsten Burkhardt, Münich, DE;
Jean Falcimaigne, Bois Colombes, FR;
Paul Broutin, Chaponost, FR;
Institut Francais du Petrole, Cedex, FR;
Abstract
The invention relates to an oxycombustion method with capture of the COproduced. Mixer M supplies chamber CC with a mixture of oxygen from unit O and of recycled fumes from storage drum SG. Chamber CC is supplied with oxidizer from mixer M and with fuel flowing in through line. All of the combustion fumes are sent to water condensation unit CT, then fed into storage drum SG. Part of the fumes containing all the COproduced by combustion is compressed to about 60 bars, then cooled and partly liquefied to about 15° C. in liquefaction unit L, and stored in drum SM. According to the invention, the partly liquefied COis compressed by means of a multiphase pump in order to be discharged through lineand stored in an underground reservoir.