Dual fuel heating system and air shutter

Details for Australian Patent Application No. 2010266588 (hide)

Owner Deng, D.

Inventors Deng, David

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010266588

PCT Pub. Number WO2011/002653

Priority 61/287,147 16.12.09 US; 61/221,528 29.06.09 US; 61/221,520 29.06.09 US; 61/221,529 29.06.09 US; 61/304,373 12.02.10 US; 61/286,354 14.12.09 US; 61/286,355 14.12.09 US; 61/286,352 14.12.09 US; 61/221,521 29.06.09 US

Filing date 23 June 2010

Wipo publication date 6 January 2011

International Classifications

F23C 1/08 (2006.01) Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being fluent

F23L 13/02 (2006.01) Construction of valves or dampers for controlling air supply or draught

F23N 1/02 (2006.01) Regulating fuel supply - conjointly with air supply

Event Publications

9 February 2012 PCT application entered the National Phase

  PCT publication WO2011/002653 Priority application(s): WO2011/002653

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