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Class Information
Number: 60/754
Name: Power plants > Combustion products used as motive fluid > Combustion products generator > Combustor liner > Porous
Description: Device wherein the flame enclosing means is formed at least in part with minute regular or irregular openings for the passage of air.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8701416 Radially staged RQL combustor with tangential fuel-air premixers Apr. 22, 2014
8695217 Hole producing system Apr. 15, 2014
8695322 Thermally decoupled can-annular transition piece Apr. 15, 2014
8695351 Hula seal with preferential cooling having spring fingers and/or adjacent slots with different widths Apr. 15, 2014
8677759 Ring cooling for a combustion liner and related method Mar. 25, 2014
8671692 Annular gas turbine combustor including converging and diverging segments Mar. 18, 2014
8661828 Sealing between a combustion chamber and a turbine nozzle in a turbomachine Mar. 4, 2014
8661826 Combustion apparatus Mar. 4, 2014
8646276 Combustor assembly for a turbine engine with enhanced cooling Feb. 11, 2014
8640464 Combustion system Feb. 4, 2014
8636463 Interior cooling channels Jan. 28, 2014
8616004 Quench jet arrangement for annular rich-quench-lean gas turbine combustors Dec. 31, 2013
8601820 Integrated late lean injection on a combustion liner and late lean injection sleeve assembly Dec. 10, 2013
8590314 Combustor liner helical cooling apparatus Nov. 26, 2013
8516823 Gas turbine with welded combustor liners Aug. 27, 2013
8511089 Relief slot for combustion liner Aug. 20, 2013
8499566 Combustor liner cooling system Aug. 6, 2013
8495881 System and method for thermal control in a cap of a gas turbine combustor Jul. 30, 2013
8490401 Annular combustion chamber for a gas turbine engine Jul. 23, 2013
8484943 Impingement cooling for turbofan exhaust assembly Jul. 16, 2013
8479521 Gas turbine combustor with liner air admission holes associated with interspersed main and pilot swirler assemblies Jul. 9, 2013
8474267 Radial turbine engine floating ring seal Jul. 2, 2013
8459042 Gas turbine engine combustor and method for delivering purge gas into a combustion chamber of the combustor Jun. 11, 2013
8453455 Paneled combustion liner having nodes Jun. 4, 2013
8448443 Combustion liner thimble insert and related method May. 28, 2013
8438856 Effusion cooled one-piece can combustor May. 14, 2013
8407893 Method of repairing a gas turbine engine combustor Apr. 2, 2013
8381527 Combustor having an acoustically enhanced ejector system Feb. 26, 2013
8365538 High temperature-resistant sealing assembly, especially for gas turbines Feb. 5, 2013
8359867 Combustor having a flow sleeve Jan. 29, 2013
8307657 Combustor liner cooling system Nov. 13, 2012
8234872 Turbine air flow conditioner Aug. 7, 2012
8220269 Combustor for a gas turbine engine with effusion cooled baffle Jul. 17, 2012
8205457 Gas turbine engine combustor and method for delivering purge gas into a combustion chamber of the combustor Jun. 26, 2012
8171634 Method of producing effusion holes May. 8, 2012
8171740 Annular rich-quench-lean gas turbine combustors with plunged holes May. 8, 2012
8141365 Plunged hole arrangement for annular rich-quench-lean gas turbine combustors Mar. 27, 2012
8127526 Recoatable exhaust liner cooling arrangement Mar. 6, 2012
8127552 Transition scrolls for use in turbine engine assemblies Mar. 6, 2012
8127553 Zero-cross-flow impingement via an array of differing length, extended ports Mar. 6, 2012
8127554 Quench jet arrangement for annular rich-quench-lean gas turbine combustors Mar. 6, 2012
8099961 Gas-turbine combustion chamber wall Jan. 24, 2012
8096133 Method and apparatus for cooling and dilution tuning a gas turbine combustor liner and transition piece interface Jan. 17, 2012
8091367 Combustor with improved cooling holes arrangement Jan. 10, 2012
8065881 Transition with a linear flow path with exhaust mouths for use in a gas turbine engine Nov. 29, 2011
8056346 Combustor Nov. 15, 2011
8056342 Hole pattern for gas turbine combustor Nov. 15, 2011
8051662 Transition duct assemblies and gas turbine engine systems involving such assemblies Nov. 8, 2011
8015829 Combustor Sep. 13, 2011
8001793 Gas turbine engine reverse-flow combustor Aug. 23, 2011

1 2 3 4

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