BURNER SYSTEM WITH IMPROVED FLUE GAS RECIRCULATION

Details for Australian Patent Application No. 2003225801 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors STEPHENS, George; SPICER, David, B.; BURY, Mark, E.; GAUBA, Gautam

Pub. Number AU-A-2003225801

PCT Number PCT/US03/07906

PCT Pub. Number WO2003/081131

Priority 60/365,138 16.03.02 US; 60/365,226 16.03.02 US; 60/365,151 16.03.02 US; 60/365,235 16.03.02 US; 60/365,234 16.03.02 US; 60/365,218 16.03.02 US; 60/365,227 16.03.02 US

Filing date 14 March 2003

Wipo publication date 8 October 2003

International Classifications

F23D 014/04 Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid - induction type, e.g. Bunsen burner

F23C 009/00 Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber

F23D 014/48 Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid - Nozzles

F23D 014/60 Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

F23D 014/66 Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid

F23C 006/04 Combustion apparatus characterised by the combination of two or more combustion chambers

F23L 007/00 Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/365,138 16.03.02 US; 60/365,226 16.03.02 US; 60/365,151 16.03.02 US; 60/365,235 16.03.02 US; 60/365,234 16.03.02 US; 60/365,218 16.03.02 US; 60/365,227 16.03.02 US

13 November 2003 Application Open to Public Inspection

  Published as AU-A-2003225801

9 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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