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:
May. 19, 2009
Filed:
Jan. 02, 2004
Jean-xavier Morin, Neuville aux Bois, FR;
Corinne Beal, Voisins le Bretonneux, FR;
Jean-Xavier Morin, Neuville aux Bois, FR;
Corinne Beal, Voisins le Bretonneux, FR;
ALSTOM Technology Ltd, Baden, CH;
Abstract
An installation for combustion () of carbon-containing solids includes an oxide reducing reactor (), a first cyclone (), a recuperator (), an oxidation reactor (), a second cyclone (), wherein flows an oxide which is reduced then oxidized in each of the two reactors (and). In the installation, the fuel is ground before being introduced into the reduction reactor (). The reduced size of the solid fuel particles enables more complete and faster combustion and enables almost 100% production of fly ashes which are separated from the circulating oxides.