BLAST FURNACE TUYERE AND METHOD OF OPERATING SAME

A blast furnace tuyere having a nose portion and a rear portion, each of which are independently water cooled by separate circulation systems. The nose portion thereof comprises nothing more than helically wound tubing, with each end thereof extending back through the rear portion to provide an inle...

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Bibliographic Details
Main Authors LA ROSA P,US, BROWN M,US, SCIULLI C,US
Format Patent
LanguageEnglish
Published 23.01.1973
Subjects
CHEMISTRY
MANUFACTURE OF IRON OR STEEL
METALLURGY
METALLURGY OF IRON
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Summary:A blast furnace tuyere having a nose portion and a rear portion, each of which are independently water cooled by separate circulation systems. The nose portion thereof comprises nothing more than helically wound tubing, with each end thereof extending back through the rear portion to provide an inlet and outlet for the cooling water.
Bibliography:Application Number: USD3712602