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. 30, 2001
Filed:
Sep. 03, 1999
Applicant:
Inventors:
Terje M. Halmo, Stavanger, NO;
Alf S. Martinsen, Sandnes, NO;
Roger Hansen, Trondheim, NO;
Dag Schanke, Trondheim, NO;
Assignee:
Den Norske Stats Oljeselskap A.S., Stavanger, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 2/700 ; F01K 2/500 ; F02C 3/14 ;
U.S. Cl.
CPC ...
C07C 2/700 ; F01K 2/500 ; F02C 3/14 ;
Abstract
The present invention relates to a process and an integrated plant to be used in the process for the preparation of synthetic fuel (synfuel) and production of electrical energy. A part of the energy produced is used for the operation of the energy requiring steps of the process, whereas the residual part is exported for other purposes. The warm exhaust gas from the part of the plant producing electrical energy is fed to a preheating step for natural gas being used as a starting material for the preparation of synfuel.