Shaft furnace and method for operating a furnace

Details for Australian Patent Application No. 2008267846 (hide)

Owner THYSSENKRUPP AT.PRO TEC GMBH

Inventors Konig, Wolfram; Babich, Alexander; Konig, Gerd; Heldt, Hans-Heinrich; Senk, Dieter Georg; Gudenau, Heinrich-Wilhelm

Agent Pizzeys

Pub. Number AU-B-2008267846

PCT Pub. Number WO2009/000704

Priority 10 2007 029 629.2 26.06.07 DE

Filing date 17 June 2008

Wipo publication date 31 December 2008

Acceptance publication date 19 January 2012

International Classifications

C21B 5/06 (2006.01) Making pig-iron in the blast furnace - using top gas in the blast furnace process

C21B 7/00 (2006.01) Blast furnaces

F27B 1/16 (2006.01) Shaft or like vertical or substantially vertical furnaces

F27B 1/26 (2006.01) Shaft or like vertical or substantially vertical furnaces

F27D 17/00 (2006.01) Arrangement for using waste heat

Event Publications

7 January 2010 PCT application entered the National Phase

  PCT publication WO2009/000704 Priority application(s): WO2009/000704

19 January 2012 Application Accepted

  Published as AU-B-2008267846

17 May 2012 Standard Patent Sealed

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