Matches 1 - 30 out of 30


Match Document Document Title
US20130269350 TURBINE COMBUSTOR SYSTEM HAVING AERODYNAMIC FEED CAP  
Present embodiments are directed toward reducing low flow or no flow situations in a head end of a turbine combustor. Embodiments include a system having a turbine combustor. The turbine combustor...
US20140260270 SYSTEMS AND APPARATUS RELATING TO DOWNSTREAM FUEL AND AIR INJECTION IN GAS TURBINES  
A gas turbine engine that includes: an interior flowpath defined through a combustor and a turbine; an aft frame forming an interface between the combustor the turbine, the aft frame comprising a...
US20130160423 CAN ANNULAR COMBUSTION ARRANGEMENT WITH FLOW TRIPPING DEVICE  
A can annular combustion arrangement (12) for a gas turbine engine (10), including: a combustor can (14) having an inlet (46) at a head end (62); an annular chamber (30) surrounding the combustor...
US20090145099 TRANSITION DUCT COOLING FEED TUBES  
Embodiments for an apparatus and associated method for providing a cooling fluid to a gas turbine transition duct in order to lower the effective operating temperatures of the transition duct are...
US20110167828 COMBUSTOR ASSEMBLY FOR A TURBINE ENGINE THAT MIXES COMBUSTION PRODUCTS WITH PURGE AIR  
A combustor assembly for a turbine engine includes a fuel nozzle located at an upstream end of the combustor assembly. The fuel nozzle includes both a fuel delivery passageway and a purge air...
US20100031665 FLOW SLEEVE IMPINGEMENT COOLING USING A PLENUM RING  
A combustor assembly for a turbine engine includes a combustor liner, a flow sleeve and a plenum ring. The flow sleeve surrounds the combustor liner to form an annulus radially between the...
US20100031666 FLOW SLEEVE IMPINGEMENT COOLILNG BAFFLES  
A combustor assembly for a turbine engine includes a combustor liner, a flow sleeve and a baffle ring. The flow sleeve surrounds the combustor liner. An annulus is formed between the flow sleeve...
US20120125006 GAS TURBINE COMBUSTOR AND GAS TURBINE  
In a gas turbine combustor and a gas turbine, an air passage (54) that supplies combustion high-pressure air, a pilot nozzle (44), a main fuel nozzle (45), and a top hat nozzle (47) that supply...
US20100005805 FLOW SLEEVE WITH TABBED DIRECT COMBUSTION LINER COOLING AIR  
A combustion duct for a gas turbine engine has a combustion liner to receive products of combustion, and deliver the products of combustion downstream toward a turbine rotor. An outer housing is...
US20140298814 CATALYTIC COMBUSTION AIR HEATING SYSTEM  
A system for pre-heating a working fluid within a combustor includes a compressor for providing the working fluid to the combustor. An outer casing is disposed downstream from the compressor. The...
US20100064693 COMBUSTOR ASSEMBLY COMPRISING A COMBUSTOR DEVICE, A TRANSITION DUCT AND A FLOW CONDITIONER  
A combustor assembly in a gas turbine engine is provided. The combustor assembly may comprise a combustor device coupled to a main casing, a transition duct and a flow conditioner. The combustor...
US20130305739 FUEL NOZZLE CAP  
Certain embodiments include a first individual sector configured to fit together with a plurality of individual sectors to form a combustor cap assembly of a turbine combustor, wherein the first...
US20080276619 Impingement jets coupled to cooling channels for transition cooling  
Embodiments of a transition (400) of the present invention comprise a cooling channel (20, 30, 410) defined in part by an outer wall (23) and an inner wall (24). The cooling channel (20, 30, 410)...
US20100180602 COMBUSTOR ASSEMBLY AND CAP FOR A TURBINE ENGINE  
A combustor assembly for a turbine engine includes a cap assembly which gradually increases the volume of compressed air provided to the combustor assembly, and which slows the compressed air in a...
US20140230442 Gas Turbine Combustor Equipped with Heat-Transfer Device  
An object of the present invention is to provide a gas turbine combustor that can suppress an increase in pressure loss while improving product reliability. The gas turbine combustor includes a...
US20110252805 COMBUSTOR LINER COOLING AT TRANSITION DUCT INTERFACE AND RELATED METHOD  
A combustor assembly for a turbine includes a combustor and a combustor liner; a first flow sleeve surrounding the combustor liner forming a first substantially axially-extending flow annulus...
US20080282667 METHOD AND APPARATUS TO FACILITATE COOLING TURBINE ENGINES  
A method facilitates assembling a gas turbine engine including a combustor assembly and a nozzle assembly. The method comprises providing a transition piece including a first end, a second end,...
US20140116060 COMBUSTOR AND A METHOD FOR COOLING THE COMBUSTOR  
A combustor includes a first shroud extending circumferentially inside the combustor and at least partially defining an inlet passage. A second shroud extends circumferentially inside the...
US20150033749 SYSTEM AND METHOD OF CONTROLLING COMBUSTION AND EMISSIONS IN GAS TURBINE ENGINE WITH EXHAUST GAS RECIRCULATION  
In one embodiment, a system includes a turbine combustor having a combustor liner disposed about a combustion chamber, a head end upstream of the combustion chamber relative to a downstream...
US20130180261 COMBUSTOR AND METHOD FOR REDUCING THERMAL STRESSES IN A COMBUSTOR  
A combustor includes first and second annular casings with a joint between the first and second annular casings. A flow sleeve surrounds a combustion chamber to define an annular passage, and an...
US20100251723 THIMBLE, SLEEVE, AND METHOD FOR COOLING A COMBUSTOR ASSEMBLY  
A method for cooling a combustor assembly having a cooling passage. The method includes providing at least one thimble including an inner surface that defines a first opening, a second opening...
US20150198335 LINER, FLOW SLEEVE AND GAS TURBINE COMBUSTOR EACH HAVING COOLING SLEEVE  
A gas turbine combustor includes a liner and a transmission piece. Fuel injected in the liner from a fuel nozzle of a gas turbine mixes with compressed air. High temperature gas produced in the...
US20120210720 COMBUSTOR ASSEMBLY FOR USE IN A TURBINE ENGINE AND METHODS OF FABRICATING SAME  
A combustor assembly that includes a casing that includes a plenum, a combustor liner positioned within the plenum and defining a combustion chamber there within, and a transition piece that...
US20130298560 SYSTEM FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR  
A system for supplying a working fluid to a combustor includes a fuel nozzle, a combustion chamber downstream from the fuel nozzle, and a flow sleeve that circumferentially surrounds the...
US20140116066 COMBUSTOR CAP ASSEMBLY  
A combustor generally includes a shroud that that defines at least one inlet passage extends circumferentially inside the combustor. A first plate extends radially inside the shroud downstream...
US20100223931 PATTERN COOLED COMBUSTOR LINER  
A system, in one embodiment, includes a turbine combustor liner. The combustor liner includes a patterned surface at a downstream end portion relative to a downstream direction of combustion along...
US20140109581 REVERSE-FLOW ANNULAR COMBUSTOR FOR REDUCED EMISSIONS  
A combustor for a gas turbine engine is provided. The combustor includes an annular inner liner; an annular outer liner circumscribing the annular inner liner; and a combustor dome having a first...
US20130327056 COMBUSTOR LINER WITH DECREASED LINER COOLING  
A shell for a combustor liner includes a cold side, a hot side, a row of cooling holes and a jet wall. The jet wall projects from the hot side for creating a wall shear jet of increased velocity...
US20120198855 METHOD AND APPARATUS FOR COOLING COMBUSTOR LINER IN COMBUSTOR  
A method and apparatus for cooling a combustor liner in a combustor are disclosed. In one embodiment, a combustor is disclosed. The combustor includes a transition piece, and an impingement sleeve...
US20150292438 METHOD AND APPARATUS FOR COOLING COMBUSTOR LINER IN COMBUSTOR  
A method and apparatus for cooling a combustor liner in a combustor are disclosed. In one embodiment, a combustor is disclosed. The combustor includes a transition piece, and an impingement sleeve...

Matches 1 - 30 out of 30