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:
Jul. 20, 2010
Filed:
Apr. 20, 2007
Internal exchanger for gas-liquid-solid fluidized bed reactor employing a highly exothermic reaction
Francois Hugues, Vernaison, FR;
Bertrand Szymkowiak, Lyons, FR;
Jean-christophe Viguie, Saint Symphorien D'Ozon, FR;
Jean-marc Schweitzer, Villette de Vienne, FR;
Michel Munier, Le Chatelet en Brie, FR;
Dominique Chretien, Paris, FR;
Eric Caprani, Paris, FR;
Damien Douziech, Rueil Malmaison, FR;
Francois Hugues, Vernaison, FR;
Bertrand Szymkowiak, Lyons, FR;
Jean-Christophe Viguie, Saint Symphorien D'Ozon, FR;
Jean-Marc Schweitzer, Villette de Vienne, FR;
Michel Munier, Le Chatelet en Brie, FR;
Dominique Chretien, Paris, FR;
Eric Caprani, Paris, FR;
Damien Douziech, Rueil Malmaison, FR;
Institut Francais du Petrole, Rueil Malmaison Cedex, FR;
Abstract
The present invention describes a novel type of internal exchanger for a gas-liquid-solid fluidized bed reactor employing a strongly thermal reaction. Said exchanger is modular in concept and comprises a central tube with separations allowing both supply of cooling fluid to the pins of the module and collection of partially vaporized fluid from said same pins.