William T Sweat
Engineers in Salt Lake City, UT
License number
Utah 158063-2202
Issued Date
Jan 1, 1910
Expiration Date
Apr 30, 1992
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Salt Lake City, UT
Professional information
Non-Polluting Heat Recuperative Sintering Method And Apparatus
US Patent:
4501412, Feb 26, 1985
Filed:
Jan 13, 1984
Appl. No.:
6/570424
Inventors:
William T. Sweat - Salt Lake City UT
Assignee:
ASARCO Incorporated - New York NY
International Classification:
C22B 108
US Classification:
266178
Abstract:
A sintering machine for pulverulent ore concentrates containing sulfidic metals including an ignition zone, a sintering zone and at least two cooling zones wherein there is total recirculation of cooling gases between two cooling zones and including a recuperative heat exchanger for cooling the exhaust gas from the first cooling zone, prior to its introduction to the second cooling zone.
Non-Polluting, Cooling Method And Heat Recuperative Sintering Method
US Patent:
4337083, Jun 29, 1982
Filed:
Oct 22, 1979
Appl. No.:
6/086880
Inventors:
William T. Sweat - Salt Lake City UT
Assignee:
ASARCO Incorporated - New York NY
International Classification:
C22B 104, C22B 120, C26B 700
US Classification:
75 5
Abstract:
A sintering machine for pulverulent ore concentrates containing sulfidic metals including an ignition zone, a sintering zone and at least two cooling zones wherein there is total recirculation of cooling gases between two cooling zones and including a recuperative heat exchanger for cooling the exhaust gas from the first cooling zone, prior to its introduction to the second cooling zone.