Boiler and method for operating a boiler

Details for Australian Patent Application No. 2005241147 (hide)

Owner Hitachi Power Europe GmbH

Inventors Ehmann, Martin; Quenders, HansJoachim; Tian, Yugui

Agent Griffith Hack

Pub. Number AU-B-2005241147

PCT Pub. Number WO2005/108864

Priority 10 2004 022 514.1 05.05.04 DE

Filing date 4 May 2005

Wipo publication date 17 November 2005

Acceptance publication date 15 May 2008

International Classifications

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

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

F23C 7/02 (2006.01) Combustion apparatus characterised by arrangements for air supply

F23L 9/02 (2006.01) Passages or apertures for delivering secondary air for completing combustion of fuel

F23M 5/08 (2006.01) Casings

Event Publications

16 November 2006 PCT application entered the National Phase

  PCT publication WO2005/108864 Priority application(s): WO2005/108864

15 May 2008 Application Accepted

  Published as AU-B-2005241147

11 September 2008 Standard Patent Sealed

2 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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