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:
Jun. 03, 2003
Filed:
Feb. 07, 2000
Applicant:
Inventors:
Pascal Avart, Bussy-Saint-Georges, FR;
Jérôme Girard, Chatenay Malabry, FR;
Geneviève Mure, Paris, FR;
Emmanuel Pousset, Antony, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21B 3/04 ;
U.S. Cl.
CPC ...
C21B 3/04 ;
Abstract
Steel work gases (blast-furnace gases, coke-oven gases, converter gases, etc.) are burnt with an exhaust gas from a gas turbine, optionally with a supply of natural gas and of air, in a postcombustion section between the outlet of the gas turbine and the inlet of a recovery boiler, the steam from which is utilized especially for producing electrical energy.