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:
Feb. 03, 1981
Filed:
Apr. 12, 1979
Applicant:
Inventors:
Akira Wakabayashi, Kobe, JP;
Shoichi Watanabe, Akashi, JP;
Koji Sato, Midorigaokanishi, JP;
Hiroyuki Kohama, Daito, JP;
Katsumi Sakuma, Akashi, JP;
Assignee:
Kobe Steel, Limited, Kobe, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55350 ; 55432 ; 55474 ; 55479 ; 55 99 ; 266157 ;
Abstract
Energy or power is recovered from blast furnace exhaust gas by passing it through coarse dust removing mechanism, and then passing the gas through a dry moving bed type dust collecting mechanism for final dust removal, thereafter the blast furnace exhaust gas is supplied to a top pressure recovery turbine.