High velocity injection of enriched oxygen gas having low amount of oxygen enrichment

Details for Australian Patent Application No. 2002237481 (hide)

Owner L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance Pour l'Etude et l'Exploitation Des Procedes Georges Claude

Inventors Streicher, Eric; Bugeat, Benjamin; Di Zanno, Pietro; Marin, Ovidiu

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002237481

PCT Pub. Number WO2002/079694

Priority 09/819,197 28.03.01 US

Filing date 13 March 2002

Wipo publication date 15 October 2002

Acceptance publication date 26 October 2006

International Classifications

F23C 6/04 (2006.01) Combustion apparatus characterised by the combination of two or more combustion chambers

F23D 1/00 (2006.01) Burners for combustion of pulverulent fuel

F23L 7/00 (2006.01) Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-B-2002237481

26 October 2006 Application Accepted

  Published as AU-B-2002237481

22 February 2007 Standard Patent Sealed

7 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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