Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace

Details for Australian Patent Application No. 2004259868 (hide)

Owner Outotec Oyj

Inventors Siirila, Heikki; Peralahti, Heikki; Kartsalo, Vesa; Nyberg, Jens

Agent Shelston IP

Pub. Number AU-B-2004259868

PCT Pub. Number WO2005/010435

Priority 20031113 29.07.03 FI

Filing date 14 July 2004

Wipo publication date 3 February 2005

Acceptance publication date 16 July 2009

International Classifications

C10J 3/52 (2006.01) Production of combustible gases containing carbon monoxide from solid carbonaceous fuels

F22B 31/00 (2006.01) Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus

F23C 10/24 (2006.01) Apparatus in which combustion takes place in a fluidised bed of fuel or other particles

F27B 15/09 (2006.01) Fluidised-bed furnaces

F27B 15/16 (2006.01) Fluidised-bed furnaces

F27B 15/18 (2006.01) Fluidised-bed furnaces

F27D 9/00 (2006.01) Cooling of furnaces or of charges therein

F27D 19/00 (2006.01) Arrangement of controlling devices

Event Publications

9 February 2006 PCT application entered the National Phase

  PCT publication WO2005/010435 Priority application(s): WO2005/010435

29 November 2007 Change of Name(s) of Applicant(s), Section 104

  Outokumpu Technology Oy The name of the applicant has been changed to Outotec Oyj

16 July 2009 Application Accepted

  Published as AU-B-2004259868

12 November 2009 Standard Patent Sealed

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