STEPHEN VAJDA
Engineers in Pittsburgh, PA
License number
Pennsylvania PE014530L
Category
Engineers
Type
Professional Engineer
Address
Address
Pittsburgh, PA 15215
Professional information
Blast Furnace Cast House Pollutant Suppression
US Patent:
4357003, Nov 2, 1982
Filed:
Sep 24, 1980
Appl. No.:
6/190130
Inventors:
Stephen Vajda - Pittsburgh PA
Assignee:
Jones & Laughlin Steel Corporation - Pittsburgh PA
International Classification:
C21B 712, C21C 538, B22D 3900
US Classification:
266158
Abstract:
Method and apparatus for suppressing formation of pollutants in a blast furnace casting system by occluding oxidizing gases, including ambient air, from the molten iron and slag discharged from the furnace.