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:
Aug. 14, 2007
Filed:
Jun. 17, 2003
Christian Monereau, Paris, FR;
Guillaume DE Souza, Issy les Moulineaux, FR;
Christian Monereau, Paris, FR;
Guillaume De Souza, Issy les Moulineaux, FR;
Abstract
The invention concerns a treatment method which consists in using a pressure swing adsorption treatment unit () and causing said treatment unit () to follow a nominal operating cycle, based on nominal operating conditions and in order to ensure minimal performances of the feed gas treatment. It further consists in providing at least a pre-programmed auxiliary operating cycle, different from the nominal cycle, and, when the operating conditions differ from the nominal conditions to the extent that the treatment unit () no longer achieves its minimal performances, in imposing to the treatment unit () to follow the or one of the auxiliary cycles.