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:
Jan. 18, 2005
Filed:
Dec. 12, 2000
Patrick Flament, Auffargis, FR;
Pierre Lacaze, Leyme, FR;
Mouloud Hendou, Bannes, FR;
Christophe Teulet, Gramat, FR;
Patrick Flament, Auffargis, FR;
Pierre Lacaze, Leyme, FR;
Mouloud Hendou, Bannes, FR;
Christophe Teulet, Gramat, FR;
Institut Francais du Petrole, Rueil Malmaison Cedex, FR;
Lacaze S.A., Leyme, FR;
Abstract
The present invention relates to a method and to a device intended for spontaneous combustion of a fuel comprising organic, vegetable or mineral materials, the device comprising a combustion chamber, at least one fuel injection means, at least one air inlet, hot fumes discharge means. Chamber () comprises a cylindrical shell (), the discharge means comprise a pipe () having the same axis as the chamber and arranged inside said chamber, and fuel injection means () is arranged substantially tangential to said cylindrical shell so that the fuel follows a circular motion around said pipe in the chamber.