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Patent Searching and Data


Matches 701 - 750 out of 8,497

Document Document Title
WO/2011/162960A3
The present techniques provide systems and methods for recovering energy from flare gases in chemical plants and refineries. The systems use an engine to burn a portion of gas diverted from the flare system. The engine may be a reciproca...  
WO/2011/163192A3
A system includes a fluidization device (18) including a flow passage (34) configured to convey a flow of solid fuel particles (36) in a downstream direction, and a body (44) disposed within the flow passage (34). The body (44) is config...  
WO/2011/157418A1
The present invention relates to a gas turbine combustion chamber arrangement having an annular combustion chamber (1), having a diffuser element (2) which is arranged upstream of the annular combustion chamber (1) in the flow direction ...  
WO/2011/157943A1
The invention relates to a turbine engine (100) for a helicopter (200), said helicopter comprising a main gearbox, a rotor (204), and a speed-reducing device (206) that is placed entirely within the main gearbox (202) of the helicopter w...  
WO/2011/154280A1
The invention relates to gas turbine engines, especially a turbojet or turbofan for an aircraft. The gas turbine engine comprising a combustion section and an exhaust section produces an exhaust gas. The emission products can be reduced ...  
WO/2011/154528A1
The invention relates to a method (30) for starting or stopping a gas turbine (1) including a combustion chamber (6) supplied, according to one or more feed controls, with a gas fuel that can comprise one or more given different gases, e...  
WO/2011/156203A2
A method of optimizing operation of a furnace to control emission within a system. Each furnace zone inside of the furnace is associated with at least one exhaust zone. A signal indicative of an amount of byproduct exiting the furnace th...  
WO/2011/149924A2
A method for utilizing landfill gas is disclosed herein. The method includes the step of collecting landfill gas. The method also includes the step of fueling a turbine engine that is at least part of a power generation system with the l...  
WO/2011/149914A1
A process for the clean-up of a crude syngas stream having widely varying composition and particulate load. The process includes quenching the crude syngas stream with a liquid stream to cool the syngas stream and remove particulates, ta...  
WO/2011/146096A2
A gas turbine engine having a ramburner is disclosed. The ramburner is disposed downstream of a gas turbine engine combustor and receives an engine exhaust flow from the gas turbine engine combustor. The ramburner also accepts a bypass a...  
WO/2011/145690A1
Disclosed is a gasification power generation plant provided with a gasification furnace (101) which has a fluid passage (131) allowing circulation of fluid to be heat-exchanged with the inside of the furnace and which gasifies fuel to ge...  
WO/2011/139309A2
The present invention provides in one embodiment a unique gas turbine engine. Another embodiment is a unique gas turbine engine combustion system. Still another embodiment is a unique gas turbine engine combustor. Other embodiments inclu...  
WO/2011/136832A2
One embodiment of the present invention is an integrated aero-engine flowpath structure. Another embodiment is a method of manufacturing integrated aero-engine flowpath structure. Other embodiments include apparatuses, systems, devices, ...  
WO/2011/136832A3
One embodiment of the present invention is an integrated aero-engine flowpath structure. Another embodiment is a method of manufacturing integrated aero-engine flowpath structure. Other embodiments include apparatuses, systems, devices, ...  
WO/2011/130002A1
A splitter (148) is provided for improving a pressure recovery of a compressor discharge casing (CDC) (114) of a gas turbine engine. The CDC includes an annular wall (142) that extends generally axially along at least a portion of the CD...  
WO/2011/125976A1
Provided are a heat engine which emits no carbon dioxide and no nitrogen oxide and achieves the simplification of the structure thereof, and a power generation system using the heat engine. The heat engine is characterized by being an in...  
WO/2011/122594A1
Disclosed is an integrated coal gasification combined cycle power generation plant, wherein combustion gas is combusted by a combustor (17) after being gasified in a gasification furnace (9) to which coal is led. The exhaust, emitted by ...  
WO/2011/121355A3
A gas turbine engine arrangement comprising a first engine section (2), the first engine section (2) comprising a first compressor (4) and a first turbine (6) mounted on a first shaft (8), the gas turbine engine arrangement further compr...  
WO/2011/118372A1
Provided is a lean-fuel intake gas turbine which has no pressure loss in the exhaust gas line that may lead to a drop in engine output and can be reduced in size of the gas turbine. The lean-fuel intake gas turbine includes a compressor ...  
WO/2011/112146A1
A gas turbine power generation plant including: a solid fuel gasifier (5) for the production of a fuel gas stream, an arrangement for fuel gas treatment, a combustor (4) for receiving the fuel gas stream and for the production of a flue ...  
WO/2011/109008A1
An oxy-combustor is provided to combust oxygen with gaseous low heating value fuel. A compressor upstream of the combustor compresses the fuel. The combustor produces a drive gas including steam and carbon dioxide as well as other non-co...  
WO/2011/106073A2
One embodiment of the present invention is a vane assembly for a gas turbine engine. Another embodiment of the present invention is a damper seal that may be employed in conjunction with a vane assembly of a gas turbine engine. Other emb...  
WO/2011/104685A2
The engine comprises: a stator (2) including an inlet opening (1) intended to admit a compressed gaseous oxidant flow, and an exhaust opening (6) intended to discharge burnt gases; and a rotor (3) mounted in the stator (2) in a fluid-tig...  
WO/2011/104685A3
The engine comprises: a stator (2) including a stator inlet opening (1) intended to admit a compressed gaseous oxidant flow, and a stator exhaust opening (6) intended to discharge burnt gases; and a rotor (3) mounted in the stator (2) in...  
WO/2011/101711A1
An engine (10) and a method of operating the engine are provided. The engine (10) includes a gas turbine (20) and fan (40) that rotate together to provide an exhaust gas flow stream, which flows over a free turbine (46) that is connected...  
WO/2011/097121A3
A turbine engine assembly for a generator including a turbine engine having a compressor section (12), a combustor section (30) and a turbine section (14). An air bleed line is in communication with the combustor section for receiving co...  
WO/2011/091424A1
An interface for a pressurized fluidized bed combustion facility is disclosed that enables future addition of carbon dioxide capture technology to capture facility flue gas emissions. The interface includes a gas to water pressurized hea...  
WO/2011/083137A1
The invention relates to a contra-rotating propeller system for an aircraft turbine engine, including a free power turbine including a first rotor and a second rotor contra-rotating relative to said first rotor, a first contra-rotating p...  
WO/2011/084551A2
A recuperative gas turbine generator comprised of a combustor and a turbine driven by the combustor as well as a compressor and a drive shaft linking the turbine and the compressor along a common rotational drive axis. At least one elect...  
WO/2011/084551A3
A recuperative gas turbine generator comprised of a combustor and a turbine driven by the combustor as well as a compressor and a drive shaft linking the turbine and the compressor along a common rotational drive axis. At least one elect...  
WO/2011/079997A1
A turbine and a method for converting energy are provided, wherein an angular position φ33 of an exit (33) of a cooling duct (25) in the casing depends on angular positions φ21 of a downstream edge (21) of a guide vane (17) and on an a...  
WO/2011/082232A1
The present invention provides in one embodiment of the present invention a surge margin power recuperation system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for recuperating power from ...  
WO/2011/061764A1
The application relates to a method and a system for storing renewable energy and recycling carbon oxides as renewable fuel.  
WO/2011/061299A1
In a process according to the invention for the emission-free generation of energy and/or hydrocarbons and other products by utilizing carbon-containing materials, in a first process stage (P1) carbon-containing materials are supplied an...  
WO/2011/061079A1
A method and an apparatus' for converting energy into electricity using a gaseous working fluid and an evaporative fluid, the method comprises pressuring the working fluid (20) in a compressor (1), heating the high-pressure working fluid...  
WO/2011/054698A1
The invention relates to a chemical reactor (2) of a technical plant, in particular a power plant system, comprising a gas-tight wall forming a gas channel (5), wherein heat exchanger surfaces that are permeable with a first fluid and at...  
WO/2011/056928A3
A micro gas turbine engine for use in a turbo heater or co-generation application is described. The micro gas turbine engine includes a fuel delivery system which minimizes the development of deposits in the air-fuel passageway. To this ...  
WO/2011/056928A2
A micro gas turbine engine for use in a turbo heater or co-generation application is described. The micro gas turbine engine includes a fuel delivery system which minimizes the development of deposits in the air-fuel passageway. To this ...  
WO/2011/056341A1
The present application provides an integrated gasification combined cycle system (230). The integrated gasification combined cycle system may include a gas turbine engine (110), a syngas system (115) for producing a syngas (190) for the...  
WO/2011/055575A1
Provided is a turbine wheel which is provided with a plurality of vanes and which is shaped into a scallop shape obtained by notching a backboard-side portion between the suction surface of each vane and the pressure surface of the adjac...  
WO/2011/056928A4
A micro gas turbine engine for use in a turbo heater or co-generation application is described. The micro gas turbine engine includes a fuel delivery system which minimizes the development of deposits in the air-fuel passageway. To this ...  
WO/2011/054803A1
A method for centrifugal separation of condensed CO2 from a flue gas comprises: - combusting a mixture of fuel and oxygen enriched air in a combustion chamber (26) to generate heat and flue gas (27); - splitting the flue gas (27) into a ...  
WO/2011/056303A3
An air compression and expansion system having a combined motor-generator unit and a single drive shaft coupled to compressors and expanders is disclosed. The system includes a motor-generator unit, a drive shaft connected to the motor-g...  
WO/2011/053138A1
A method for generating electrical energy, wherein a carbonaceous fuel is gasified to a combustible gas, the combustible gas is combusted to drive an apparatus chosen from a gas turbine and a gas engine, and relatively hot exhaust gas fr...  
WO/2011/045363A1
The present invention relates to a device for filtering the intake air of an internal combustion engine, including at least one filtering element (8) having an inlet for air being treated, a first clean air outlet toward the engine and a...  
WO/2011/045047A3
The invention relates to a Rankine cycle (RC) or an organic Rankine cycle (ORC) for utilising the waste heat from biomass combustion for generating electricity as well as to a corresponding system. In order to achieve an improvement of t...  
WO/2011/039059A1
The invention relates to a method for operating an IGCC power plant process having integrated CO2 separation. A process gas containing H2 and CO2 is separated into technically pure hydrogen and a fraction rich in CO2 by means of pressure...  
WO/2011/037597A1
An annular combustion (22) chamber and a transient plasma system (42) in communication with the annular combustion chamber (22) to sustain a spinning detonation wave. This system (42) is also called as "nanosecond pulsed plasma" system a...  
WO/2011/038188A1
A gas turbine engine having an adaptive core (10) capable of maintaining a substantially constant core pressure ratio while having a variable flow rate is disclosed. In one aspect, the adaptive core composes a front block compressor (30)...  
WO/2011/038196A1
A method of operating a compressor in an adaptive core engine is disclosed. The method comprises the steps of operating a front block compressor (30) to increase pressure of a fluid to a first pressure ratio in a high-power mode operatio...  

Matches 701 - 750 out of 8,497