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WO/2015/014508A1 |
The invention relates to a gas turbine power plant (1), comprising a gas turbine (10). Said gas turbine comprises a compressor (11), a combustion chamber (12), and an expander (13) and is rotationally mechanically coupled to an energisat...
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WO/2015/011392A1 |
The invention relates to an intermediate housing hub for an aircraft turbofan, including an inner ferrule for defining a first flow space for a main gas flow in a turbofan and moreover at least one intermediate space. The inner ferrule i...
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WO/2015/011645A1 |
Heat and electricity generating apparatus (201) for a boiler system (202) for use in a residential or small-scale building. The heat and electricity generating 5 apparatus (201) comprises a centrifugal air compressor (203), a turbo-expan...
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WO/2015/007600A1 |
The invention relates to a compressed gas store (1) for underground compressed gas storage, comprising an underground cavity (2) with at least one shaft (3) which runs substantially vertically and is connected to the surface and with at ...
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WO/2014/155647A9 |
Provided is a technique capable of reducing the time required for system interconnection in a power generation system while preventing an overcurrent in relation to the interconnection. A power generation system comprises: a power source...
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WO/2015/002370A1 |
Disclosed is a liquid fuel vaporization system. The system according to the present invention comprises: a first turbine unit; a first waste heat recovery unit; and a fuel supplier. The first turbine unit generates a first electrical ene...
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WO/2014/208274A1 |
A gas turbine combined cycle (GTCC) facility (10A) provided with gas turbine units (20), heat recovery steam generators (30) for recovering heat and producing steam from exhaust gas produced by the gas turbine units (20), and exhaust duc...
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WO/2014/207035A1 |
A method and a plant for capturing CO2 from an incoming exhaust gas, are described. The incoming exhaust gas (1) is compressed (3, 3'), introduced into a combustion chamber (18) together with natural gas (6), and partly expanded (9). The...
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WO/2014/210079A1 |
A method of controlling an exhaust gas recirculation (EGR) gas turbine system includes adjusting an angle of a plurality of inlet guide vanes of an exhaust gas compressor of the EGR gas turbine system, wherein the plurality of inlet guid...
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WO/2014/202385A1 |
The invention relates to a gas turbine system, comprising: at least one gas turbine (1) having an expansion region (5) comprising at least one stage; an exhaust gas line (20) for guiding a flow of first exhaust gas (101) exiting the expa...
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WO/2014/198640A1 |
The connection arrangement comprises a shaft (3) having an axial through hole (12), a tie rod (4) located inside the axial through hole (12), an impeller (2) comprising a solid hub, a plurality of blades, and an integral stub protruding ...
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WO/2014/198649A1 |
The invention relates to a method for coupling a rotational device, particularly a steam turbine, and a shaft device, particularly a gas turbine, said method comprising the following steps: 1) accelerating the rotational device up to an ...
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WO/2014/196981A1 |
A turbofan engine includes a turbine engine having a rotatable fan and a generator. The generator further includes a main machine, an exciter, and a generator control unit for controlling the excitation of the main machine. A rotor assem...
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WO/2014/195317A1 |
Modular system for multiple-stage supercharging devices which have, as exhaust gas-side assemblies, at least one high pressure turbine (11), a low pressure turbine (12) and an exhaust-gas outflow housing (13), and which have, as charge a...
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WO/2014/195075A1 |
The present invention relates to an accumulator system (1) coupled to gas turbines for storing thermal energy in a heat accumulator (10), having a charge circuit (2) and a discharge circuit (3), wherein the charge circuit (2) is provided...
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WO/2014/191230A1 |
The invention relates to a cooling system comprising a refrigeration installation coupled to a high-temperature heat pump. This makes it possible for the refrigeration installation to be operated at conventional temperatures with regard ...
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WO/2014/193476A1 |
A proposed thermally driven solar power generating system includes -a solar air heater receiving an airflow, -a gas turbine driving -a generator and -at least one exhaust compressor, -a humidifying air recuperator communicating with the ...
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WO/2014/193779A1 |
A turbocharger with a turbine (10) having a turbine wheel (12) in a turbine housing (14) with an associated manifold (24) having individual ports (22) corresponding to unobstructed passageways (26) from each cylinder of an engine. The po...
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WO/2014/189696A1 |
A turbomachine assembly for recovering waste heat generally has a compressor section that is configured to generate a compressed fluid flow and to channel the compressed fluid flow within the turbomachine assembly. A turbine section is c...
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WO/2014/190272A1 |
An improvement to a turbocharger having a housing (10) with a slot (25) located along a midline of the housing (10) above the turbine wheel (29) and a tongue (15) defining the end of an initial inlet throat area (11) of the housing (10),...
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WO/2014/189818A1 |
The invention relates to a method and system for recovering power from the gaseous stream produced by a paraxylene - air oxidation reaction. Specifically, the invention is based on heating the gaseous stream from the oxidation reaction t...
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WO/2014/188245A2 |
Provided is a turbine housing of a turbosupercharger provided in an exhaust passage of an internal combustion engine, in which the turbosupercharger has a turbine wheel provided in the exhaust passage, and an outlet of the turbine housin...
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WO/2014/175404A1 |
This IGCC plant is provided with a coal gasification furnace which uses an oxidizing agent to gasify coal, a gas turbine which is driven by the combustion gas resulting from burning a fuel gas obtained by refining, in gas refining equipm...
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WO/2014/175946A2 |
A system is disclosed in which an aircraft includes a tank capable of storing a pressurized working fluid and delivering the working fluid to an engine. The working fluid can be used to increase the power of the aircraft engine by increa...
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WO/2014/170058A1 |
The present invention relates to a method for providing negative control power for an electrical supply and/or transmission network by means of the operation of a gas turbine (1), comprising the following steps: a dynamo-electric machine...
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WO/2014/161065A1 |
A compressed air system energy storage and recovery system has a compressed air tank structured to store compressed air above 200 bars, a heat storage unit containing a heat transfer fluid and having a latent heat storage material, and a...
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WO/2014/155648A1 |
The purpose of the invention is to prevent current from flowing from an inverter to a main power generator to reduce the loss of the main power generator, thereby improving the reliability of a power generation system. The power generati...
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WO/2014/154402A1 |
The invention relates to a natural gas system (1), comprising a container (10) in the form of a natural gas store, a heat store (20) provided with a heat storage medium (25), and an electrically driven compressor (30) and an expander (35...
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WO/2014/159525A1 |
A system and method are provided for a compressed air energy storage (CAES) system. The system and method may include compressing a process gas with a compressor train to produce a compressed process gas. The compressed process gas may b...
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WO/2014/156645A1 |
This fuel-preheating device (50) is provided with the following: a cooling-steam line (55) that supplies steam, for the purposes of cooling, to a high-temperature component of a gas turbine (10), namely the combustion chamber of a combus...
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WO/2014/146796A1 |
The invention relates to a method and device for generating electrical energy in a combined system of power plant (300), cold storage system (200) and air compression system (100). The air compression system (100) has a primary air compr...
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WO/2014/150830A1 |
A variable-geometry turbocharger (1) with a vane lever (11) that provides a stop function at full open position of the guide vanes (8). The integrated vane-open stop controls the full open position of the VTG mechanism. A vane lever (11)...
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WO/2014/151656A1 |
The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO2 circulating fluid. The methods and systems advantageously can make use of a low pressure ratio power turbi...
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WO/2014/140598A1 |
An asymmetric double-entry turbine is provided with a turbine housing that includes a first volute, a second volute and a turbine receiving bore. The first volute has a first exhaust gas inlet and a first exhaust gas outlet. The second v...
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WO/2014/143251A1 |
Systems and methods for the design of a heat recovery steam generator (HRSG) or similar system that is designed to extract heat from hot gases flowing through a duct which utilizes an external liquid-to-liquid heat exchanger for preheati...
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WO/2014/141483A1 |
The present invention is equipped with: a compressor (103) that draws in and compresses air; a combustor (105) that burns compressed air (104) from the compressor (103) together with a fuel (107); a turbine (109) driven by combustion gas...
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WO/2014/144078A2 |
A modular compressed air energy storage system includes modular low pressure and high pressure subsystems coupled together with interstage pipes. Each of the subsystems includes a hydraulic vessel adapted to contain a heat transfer liqui...
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WO/2014/137418A2 |
A gas turbine engine is disclosed having a recuperator that in one form is powered by an electrical generator driven by the gas turbine engine. The recuperator can be disposed with a compressor discharge of the gas turbine engine and can...
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WO/2014/137456A1 |
One example of a gas turbine engine may include a gas generator, a reheat combustor that is disposed downstream of the gas generator, and a power turbine that is disposed downstream of the reheat combustor and includes a plurality of noz...
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WO/2014/135171A1 |
the Temperature difference in the combustion chamber and the exhaust outlet in aircraft engines and gas turbines in power stations, can make us to install thermoelectric generators with optimal design to produce the largest electrical en...
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WO/2014/135942A1 |
A device for protecting aircraft equipment against contact by a foreign object including an interference arrangement disposed in an air inlet upstream from the aircraft equipment where the interference arrangement is configured to physic...
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WO/2014/128112A1 |
The invention refers to a plant with a fuel system comprising a gas separation system (16), for separating at least a first fuel fraction (14) with high hydrocarbons, which has a higher concentration of high hydrocarbons than an incoming...
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WO/2014/129226A1 |
A method for controlling a lean fuel suction gas turbine engine (GT), which is equipped with a catalytic combustor (3) that burns a compressed gas compressed by a compressor (1) and supplies the burned gas to a turbine (5), and a heat ex...
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WO/2014/128124A1 |
The invention refers to a method for operating a gas turbine plant. According to the method a first fuel gas (5) with a first fuel reactivity and a second fuel gas (14) with a second fuel reactivity which is higher than the first fuel re...
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WO/2014/128146A1 |
The invention concerns a method of operating a gas turbine with staged and/or sequential combustion, in which the burners of a second stage or a second combustor are singularly and sequentially switched on during loading and switched off...
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WO/2014/127982A1 |
The invention relates to a method for regulating the output of a gas turbine unit (2) which comprises an air compressor (4), a generator (6) and a gas turbine (8), having the following method steps: suctioning fresh air (9) into the air ...
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WO/2014/130148A1 |
A combined cycle engine is used to provide power to a vehicle. In one form the combined cycle engine includes two engines coupled through a gearbox. The engines can include a gas turbine engine, reciprocating engine, and a rotary engine....
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WO/2014/126249A1 |
The heat exchanger is provided with a body, multiple heat transfer tubes (20) which are arranged inside of the body, and multiple support plates (30) which are arranged at intervals along the longitudinal direction of the heat transfer t...
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WO/2014/126236A1 |
The present invention is equipped with; a waste heat recovery device (100) that uses heat from exhaust gas (EG) exhausted from a gas turbine (10) to generate steam; and a purified water generation device (200) that uses the energy of the...
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WO/2014/123454A1 |
The invention relates to a method and a device for converting hydrocarbon gas into stable liquid synthetic petroleum products. The method involves pretreating a hydrocarbon feed gas, subsequently separating the pretreated gas into two st...
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