Matches 301 - 350 out of 426 < 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
US20120240592 Combustor with Fuel Nozzle Liner Having Chevron Ribs  
The present application and the resultant patent provide a fuel nozzle for mixing a flow of air and a flow of fuel within a combustor. The fuel nozzle may have one or more air passages for the...
US20170176015 SLOTTED INJECTOR FOR AXIAL FUEL STAGING  
An axial fuel staging injector for a gas turbine includes a body. The body includes an upstream end and a downstream end. The body defines a primary compressed air flow path through which...
US20170175639 ENGINE FUEL SYSTEM FOR USE WITH COMPOSITE AIRCRAFT  
A fuel system for a composite aircraft is described which includes an ejector pump having a vacuum inlet in communication with a fuel storage tank, an engine feed pump having an inlet in fluid...
US20170175625 SYSTEMS AND METHODS FOR AIR-BREATHING WAVE ENGINES FOR THRUST PRODUCTION  
A pulse combustor system for efficiently operating a pulse combustor. The pulse combustor system includes the pulse combustor and a duct. The pulse combustor has a combustion chamber defining an...
US20170159576 GAS TURBINE FIRING TEMPERATURE CONTROL WITH AIR INJECTION SYSTEM  
The present invention discloses a novel modular system and methods of operating an increased air supply to a gas turbine engine such that the upon supplying a source of external air to the system,...
US20170152796 Gas Turbine Energy Supplementing Systems and Heating Systems, and Methods of Making and Using the Same  
Electrical power systems, including generating capacity of a gas turbine, where additional electrical power is generated utilizing a separately fueled system during periods of peak electrical...
US20170138273 METHOD FOR CONTROLLING THE OPERATION OF A GAS TURBINE WITH AN AVERAGED TURBINE OUTLET TEMPERATURE  
A method is disclosed for operating a gas turbine having a compressor, a combustor, a turbine downstream of the combustor, and a total number of turbine outlet temperature measurements. The method...
US20170138271 FUEL SUPPLY SYSTEM FOR USE IN A GAS TURBINE ENGINE AND METHOD OF CONTROLLING AN OVERSPEED EVENT THEREIN  
A fuel supply system for use in a gas turbine engine is provided. The fuel supply system includes a fuel manifold, and a shutoff valve coupled in flow communication with the fuel manifold and...
US20170138236 FUEL COMBUSTING METHOD WITH CO2 CAPTURE  
A method for capturing emissions from a fuel combustion process comprising: providing a fuel to a combustor on a gas turbine, providing an oxidant to the combustor, combusting the fuel and the...
US20170122222 System and Method for Determining Fuel Splits for a Gas Turbine  
A method for determining fuel splits may generally include monitoring an airflow-related parameter of a gas turbine and determining first and second reference values for the airflow-related...
US20170114726 APPARATUS AND METHOD FOR CONTROLLING AND MONITORING AN ELECTRO-HYDRAULIC SERVOVALVE  
A method for actively calculating a capability of an electronically controlled valve is provided. The method including the steps of: a) operating the electronically controlled valve in accordance...
US20170107908 Controlling Injection of Bio-Diesel into a Gas Turbine Combustor  
Certain embodiments may include systems and methods that comprise for injecting biofuel into a gas turbine system. The systems and methods comprise of storing a biofuel in a storage tank,...
US20170102147 FUEL-AIR PREMIXER FOR A GAS TURBINE  
The present disclosure relates to a fuel-air premixer for a turbine system. The fuel-air premixer includes a swirler and a centerbody. The swirler is configured to direct a flow of air through the...
US20170089583 AXIALLY STAGED MICROMIXER CAP  
A method of providing fuel to a combustion chamber of a combustion can in a radial direction of the combustion can, and a micromixer cap having axially arranged fuel stages that receive fuel from...
US20170089577 METHOD AND SYSTEM FOR IGNITER HEALTH MONITORING IN A GAS TURBINE ENGINE  
Techniques for monitoring health of an igniter (202) in a gas turbine engine (201) include a sensor (270) mounted to detect signals in a combustor (260) and a processor (180) in electrical...
US20170089268 GAS TURBINE COMBUSTION CONTROL DEVICE AND COMBUSTION CONTROL METHOD AND PROGRAM THEREFOR  
A combustion control device is installed in a gas turbine including a compressor, a combustor, a turbine, a turbine bypass pipe through which compressed air from a casing is discharged to a...
US20170089266 METHOD AND DEVICE TO CONTROL A FUEL SPLIT IN A COMBUSTION DEVICE  
A method, control unit and rotating machine for determining a fuel split setting value for adjusting a fuel split setting for a combustion device, the fuel split setting defining a relation...
US20170089265 LIQUEFIED PETROLEUM GAS FUEL CONDITIONING SYSTEM FOR GAS TURBINE ENGINES  
The present application provides a fuel conditioning system for conditioning a flow of a liquefied fuel for use with a gas turbine engine. The fuel conditioning system may include a fuel skid...
US20170074520 COMBUSTOR  
A fuel burner includes a tube extending from a first end to a second end and having an outer surface and an inner surface defining a central passage. The central passage is supplied at the first...
US20170074518 PREFILMING FUEL/AIR MIXER  
A turbine combustor assembly includes a fuel/air mixer assembly having a plurality of fuel/air mixer elements and a fuel injector coupled to the fuel/air mixer assembly. Each of the fuel/air mixer...
US20170074516 VALVE FOR A FUEL INJECTOR  
A fuel injector for injecting fuel in a burner of a gas turbine where the fuel injector has a body with an inner hole and a valve element which is slideably arranged inside the inner hole. The...
US20170074175 GAS TURBINE COMBUSTION CONTROL DEVICE AND COMBUSTION CONTROL METHOD AND PROGRAM THEREFOR  
A combustion control device (50) is installed in a gas turbine including a compressor (2), combustors (3), a turbine (4), a bleed air pipe (12) through which bleed air is returned to an inlet of...
US20170074174 METHOD FOR STARTING A GAS TURBINE  
A method of starting a gas turbine is provided, comprising the step of providing an apparatus for regulating the flow of fuel in a gas turbine, the apparatus comprising a main line connecting a...
US20170059164 GAS TURBINE WITH A SEQUENTIAL COMBUSTION ARRAGEMENT AND FUEL COMPOSITION CONTROL  
The present disclosure refers to a method for operating a gas turbine with a sequential combustor arrangement having: a first burner, a first combustion chamber, and a second combustor. A fuel gas...
US20170051682 SYSTEM AND METHOD FOR ABATEMENT OF DYNAMIC PROPERTY CHANGES WITH PROACTIVE DIAGNOSTICS AND CONDITIONING  
A system includes a fluid transfer system that has instrumentation configured to measure fuel properties; a fluidic buffer volume device located downstream of a fuel sensing point, wherein the...
US20170045230 COMBUSTION CYCLE PROCESS  
An aspect of the present disclosure is a process for generating work, in particular via a combustion cycle. The process comprises the steps of compressing an oxidator, e.g. air. The process...
US20170045228 SEQUENTIAL COMBUSTION ARRANGEMENT WITH COOLING GAS FOR DILUTION  
A gas turbine with a sequential combustor arrangement as disclosed includes a first combustor with a first burner for admitting a first fuel into a combustor inlet gas during operation and a first...
US20170044995 METHOD FOR SELECTING OPERATING POINTS OF A GAS TURBINE  
A method for selecting operating points of a gas turbine while taking into consideration at least one controlled variable, the operating points being defined at least by parameter combinations of...
US20170044994 FUEL CONTROL METHOD FOR GAS TURBINE, CONTROL DEVICE FOR EXECUTING SAID METHOD, AND GAS TURBINE INSTALLATION PROVIDED WITH SAID CONTROL DEVICE  
A control device includes a fuel equivalent value calculation unit for determining the flow rate of fuel supplied to a gas turbine in accordance with a target value deviation between an actual...
US20170023251 COMBUSTION CHAMBER COMPRISING ADDITIONAL INJECTION DEVICES OPENING UP DIRECTLY INTO CORNER RECIRCULATION ZONES, TURBOMACHINE COMPRISING SUCH A CHAMBER AND FUEL SUPPLY METHOD FOR SUCH A CHAMBER  
A combustion chamber (18) for aircraft turbomachine, comprising an annular chamber end wall (40), an annular row of injection systems (42) mounted in the annular chamber end wall (40), each...
US20170002742 FUEL INJECTION LOCATIONS BASED ON COMBUSTOR FLOW PATH  
Systems and methods for dual-fuel operation of a gas turbine combustor are provided. An exemplary gas turbine combustor may comprise one or more components, such as a cylindrical combustion liner,...
US20160363049 Vaporization Systems and Methods of Using the Same  
Embodiments of the invention relate to vaporizer systems including two-phase heat transfer devices for vaporizing liquids and methods of using the same.
US20160356501 METHOD AND APPARATUS FOR ASSISTING WITH THE COMBUSTION OF FUEL  
An apparatus and method for assisting with the combustion of fuel are described. The apparatus includes a swirler assembly and a fuel nozzle. Fuel is directed into a fuel nozzle mixing chamber and...
US20160320061 ONLINE ESTIMATION OF SPECIFIC GRAVITY OF GAS FUEL  
A method for determining an estimate of the specific gravity of a fuel for a gas turbine engine is disclosed. The gas turbine engine includes a fuel control valve and one or more fuel injectors....
US20160312706 METHOD FOR DETECTING A FAILURE IN A MOTIVE FLOW VALVE OF AN AIRCRAFT ENGINE FUEL CIRCUIT  
A method detects a failure in a fuel return valve of an aircraft engine fuel circuit. A fuel system is connected to a fuel tank of the circuit and includes a high-pressure pump delivering a flow...
US20160305664 3D NON-AXISYMMETRIC COMBUSTOR LINER  
A combustor liner with an input end and an output end includes an annular inner wall and an annular outer wall. At least one of the inner wall and outer wall is three-dimensionally contoured. The...
US20160305344 APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR FUEL FLOW-EXHAUST ENERGY PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS  
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a...
US20160305343 APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR EMISSIONS-FUEL FLOW PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS  
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a...
US20160305342 APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR FUEL FLOW-POWER OUTPUT PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS  
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a...
US20160305340 APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR EXHAUST ENERGY-FUEL FLOW PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS  
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a...
US20160305339 APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR FUEL FLOW-EMISSIONS PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS  
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a...
US20160305329 APPARATUS FOR DISCRIMINATING IGNITION IN A GAS-TURBINE AEROENGINE  
An apparatus for discriminating ignition in a gas-turbine aeroengine is configured to discriminate that ignition occurred in a combustion chamber upon discriminating that a calculated...
US20160298851 INTELLIGENT CONTROL METHOD WITH PREDICTIVE EMISSIONS MONITORING ABILITY  
A combustor system for a gas turbine engine includes a combustion chamber into which a pilot fuel and a main fuel is injectable and flammable, wherein an exhaust gas generated by the burned pilot...
US20160290650 MICROMIXER SYSTEM FOR A TURBINE SYSTEM AND AN ASSOCIATED METHOD THEREOF  
A micromixer system includes a casing having a first side wall and a second side wall. Further, the micromixer system includes a plurality of pipes spaced apart from each other and disposed within...
US20160281993 INTEGRATED DUAL FUEL DELIVERY SYSTEM  
The present invention relates to dual fuel delivery system for a gas turbine. A dual fuel delivery system for a gas turbine includes: a main fuel line having a main fuel oil conduit and a main...
US20160281990 FUEL NOZZLE FOR AXIALLY STAGED FUEL INJECTION  
The present invention discloses a fuel nozzle assembly and method for axially staging fuel injection. The fuel nozzle assembly comprises a plurality of vanes connected to a core, with an annular...
US20160281656 FUEL SYSTEM FOR A GAS TURBINE ENGINE  
A fuel system for a gas turbine engine having a combustor that is fed fuel from a fuel tank includes a main fuel line providing fuel flow from the fuel tank to the combustor, at least one pump...
US20160281606 INTEGRATED DUAL FUEL DELIVERY SYSTEM  
The present invention relates to dual fuel delivery system for a gas turbine. A dual fuel delivery system for a gas turbine includes a main fuel line having a main fuel oil conduit and a main fuel...
US20160273456 GAS TURBINE SYSTEM AND METHOD  
A fuel supply system includes a first fuel gas compressor coupled to a fuel gas compressor shaft and configured to pressurize a fuel for a gas turbine system. A clutch is coupled to the fuel gas...
US20160265444 RETURN FLOW POWERED TURBINE  
A fuel system for an aircraft is provided having an improved fluid circuit and method of operation. Un-burnt fuel is directed via a return loop towards a fuel tank reservoir. A turbine is located...

Matches 301 - 350 out of 426 < 1 2 3 4 5 6 7 8 9 >