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. 24, 2006
Filed:
Mar. 12, 2002
Arne Karlsson, Oslo, NO;
Ivar M. Dahl, Oslo, NO;
Jonny Engedahl, Oslo, NO;
Mark A. Krawczyk, Chicago, IL (US);
Ara J. Alexanian, Des Plaines, IL (US);
Arne Karlsson, Oslo, NO;
Ivar M. Dahl, Oslo, NO;
Jonny Engedahl, Oslo, NO;
Mark A. Krawczyk, Chicago, IL (US);
Ara J. Alexanian, Des Plaines, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
A reactor for evaporating liquid feed and reacting said feed in the presence of catalyst to make product comprises a housing having at least one inlet and at least one outlet and encasing an evaporation zone and a reaction zone, an injector passing through the inlet and having an orifice in the evaporation zone for introducing a liquid feed, an insert containing packing for vaporizing the liquid feed where the packing is in the evaporation zone, a receptacle for retaining catalyst in the reaction zone and at least one heater associated with at least a portion of the reactor, wherein the injector orifice and the packing define a gap between the orifice and the packing sufficiently small to interfere with the formation of a drop at the orifice.