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WO/2022/117398A1 |
The present invention relates to a system and method for storing and recovering energy by means of compressed gas, comprising a compression line (1), an air storage means (1000) and an expansion line (2). According to the invention, the ...
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WO/2022/117301A1 |
The invention relates to an internal combustion engine (10) for a motor vehicle, comprising: - an exhaust gas train (18), through which exhaust gas from at least one combustion chamber (16a-d) of the internal combustion engine (10) can f...
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WO/2022/117406A1 |
The present invention relates to a compressed gas energy storage and recovery system comprising: - a gas compression line (1) with a compression stage (3) comprising a compression means (100, 101, 102) and a means for storing and recover...
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WO/2022/117407A1 |
A system for storing and recovering energy via compressed gas, comprising: • -a gas compression line (1) comprising at least one compression means (100, 101, 102); • -at least one compressed-gas storage means (1000); • -a gas expan...
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WO/2022/111577A1 |
A bypass auxiliary system for a closed Brayton cycle heat engine system. The bypass auxiliary system comprises a first regulation unit and a second regulation unit, the first regulation unit comprising a first branch pipeline (30), a com...
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WO/2022/105215A1 |
A motor-embedded bearing type micro gas turbine, comprising a rotor system, a motor casing (810), a gas turbine casing (820) and a combustion chamber (830); the rotor system comprises a rotating shaft (100); a thrust bearing (200), a fir...
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WO/2022/105213A1 |
A multi-rotor micro gas turbine comprising an air inlet channel (4), a compressor (1), a combustion chamber (5), a turbine (2), a rotating shaft (3), a free turbine (18), a motor (19), an exhaust passage (7), a free casing (17), a free r...
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WO/2022/109512A1 |
The present disclosure presents improved combustion turbine engine systems and related methods. One such system includes a turbine system comprising a high pressure compressor, a high pressure turbine, a combustor, and a recuperator. The...
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WO/2022/105214A1 |
A dual-shaft power generation gas turbine, comprising a first rotor system and a second rotor system. The first rotor system comprises a first rotating shaft (100), a first motor (200), a compressor (300), a first turbine (400) and a com...
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WO/2022/104443A1 |
The present invention relates to pig iron production plants. In this context, the present invention provides a sustainable complex for producing pig iron and co-products comprising (i) a production plant for pig iron and co-products, (ii...
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WO/2022/101523A1 |
A hybrid, smart facility comprising a photovoltaic solar facility (1) and a turbine generator system (2), both connected in their production to a number of protection and measurement means (5) and these in turn to an evacuation and consu...
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WO/2022/103585A1 |
A compact heat exchanger (170) is disclosed for re-circulating bleed air from a combustor into an inlet (110) and/or exhaust (150) of a gas turbine engine (100). In an embodiment, the heat exchanger (170) may comprise a plurality of airf...
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WO/2022/101570A1 |
The invention relates to a turbomachine (10) comprising a propeller (12), a propeller shaft (13) carrying the propeller (12), a rotating electric machine (19), having at least a first configuration in which it is mechanically coupled to ...
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WO/2022/100089A1 |
A multi-fuel combined cooling, heating and power system, comprising a multi-fuel micro gas turbine (1); the multi-fuel micro gas turbine (1) comprises a heat regenerator (101) and a combustion chamber (105); hollow evaporation pipes (14)...
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WO/2022/100087A1 |
A micro gas turbine combined circulation system, comprising a micro gas turbine (1); said combined circulation system further comprises at least one of a fuel cell system (2), a steam power generation system and a solar receiver; the mic...
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WO/2022/097113A1 |
There is provided an energy capture system. The system may comprise one or more rotor blades or solar panels and a compressor. The compressor is configured to be driven by the one or more rotor blades or solar panels to draw gas and to c...
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WO/2022/096815A1 |
Disclosed is an aircraft dual-flow turbine engine assembly (32) comprising: • - an internal shroud (42) for externally delimiting a primary flow path (16) of the turbine engine gases; • - an external shroud (40) for internally delimi...
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WO/2022/091273A1 |
This aircraft compressed air supply system comprises: a bleeding air passage through which bleeding air from a gas turbine engine flows; an auxiliary compressor having a compressor inlet and a compressor outlet fluidly connected to the b...
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WO/2022/091276A1 |
A compressed air supply system according to one aspect of the present application bleeds compressed air from a gas turbine engine and supplies the bled compressed air to an air conditioning pack of a machine body, said compressed air sup...
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WO/2022/084611A1 |
The invention relates to a turbofan engine (1) comprising a primary duct and a secondary duct surrounding the primary duct, a row of guide vanes (10) extending in the secondary duct, downstream of a fan (2), at least one servo extending ...
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WO/2022/084614A1 |
The invention relates to a turbojet engine (10) comprising successively, from upstream to downstream in the direction of flow of a primary air stream, a low-pressure casing (12), an intermediate casing (14) and a high-pressure casing (16...
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WO/2022/081312A1 |
Heat recovery steam generator-method, comprising a casing, upstream coils of heat exchanger tubes downstream from casing inlet, one or more feedwater heater coils in casing downstream from upstream coils, one or more low temperature heat...
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WO/2022/074185A1 |
A multistage turbocharging assembly (100) is described. The multistage turbocharging assembly (100) includes a first stage (110) including a first turbine (113) coupled with a first compressor (114) via a first shaft (101). Further, the ...
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WO/2022/074574A1 |
A powered system is disclosed including a power block, an exhaust system configured to receive exhaust gas from the power block, a carbon capture system and a heat recovery system. The exhaust system is configured to couple the carbon ca...
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WO/2022/076001A1 |
A power generation transport includes a gas turbine, an inlet plenum coupled to an intake of the gas turbine, a generator driven by the gas turbine, and an air intake and exhaust module including an air inlet filter housing, an intake ai...
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WO/2022/070124A1 |
The present invention relates to a system which integrates a power production system and an energy storage system represented by gas liquefaction systems.
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WO/2022/070125A1 |
The present invention relates to a system which integrates a power production system and an energy storage system represented by gas liquefaction systems.
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WO/2022/069253A1 |
The present invention relates to a system for storing and recovering heat, comprising at least one outer wall (23), at least one heat storage means (20) comprising a heat storage particle bed, the heat storage means (20) separating an ex...
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WO/2022/066471A1 |
A turbomachine defining a flowpath therethrough at which a fluid is compressed is provided, in which the turbomachine includes a first compressor in serial flow arrangement upstream of a second compressor. The second compressor includes ...
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WO/2022/053634A1 |
A multistage turbocharger arrangement (100) is provided according to this disclosure. The multistage turbocharger arrangement (100) comprises a high-pressure turbocharger unit (110) comprising a first housing unit (134), a high-pressure ...
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WO/2022/046726A1 |
Most utility power systems derive power from a heat source. In the case of nuclear power plants, the heat source is at a relatively low temperature. Molten salt reactors may run at significantly higher temperatures such as 712C. The use ...
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WO/2022/046550A1 |
Devices, systems, and methods for power plant facilities are disclosed herein. A power plant facility includes a gas turbine; and a power generator that generates electricity from power supplied by the gas turbine. The power plant facili...
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WO/2022/039597A1 |
The invention concerns a system for generating an air flow, comprising a turbine house, a turbine shaft rotatably mounted in the turbine house, said shaft coupled to a plurality of turbine blades. The turbine house has a first air inlet ...
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WO/2022/036032A1 |
A system including: (i) a pumped-heat energy storage system ("PHES system"), wherein the PHES system is operable in a charge mode to convert electricity into stored thermal energy in a hot thermal storage ("HTS") medium; (ii) an electric...
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WO/2022/036122A1 |
The present disclosure provides pumped heat energy storage systems that can be used to store and/or extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, wh...
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WO/2022/036098A1 |
The present disclosure provides pumped heat energy storage systems that can be used to store and/or extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, wh...
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WO/2022/036106A1 |
The present disclosure provides pumped heat energy storage systems that can be used to store and/or extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, wh...
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WO/2022/029581A1 |
A method for controlling an aircraft (1) capable of hovering is described, comprising a first engine (10a); a second engine (10b); at least one rotor (3); and a transmission (8) interposed between the first and second engine (10a, 10b) a...
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WO/2022/028776A1 |
A shaft bearing assembly (10) having a shaft (11) supported in a bearing housing (12) is described. The shaft bearing assembly (10) includes a pressure reduction device (13) for generating an underpressure inside the bearing housing (12)...
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WO/2022/018385A1 |
The invention relates to a turbine (7) comprising a first rotor (25) and a second rotor (27) capable of pivoting about a longitudinal axis (X) in two opposite directions of rotation, the first rotor (25) comprising a radially outer drum ...
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WO/2022/010344A1 |
The invention provides a solution according to which generated offshore renewable energy can be efficiently stored and recovered at a large scale and at low cost. For that purpose the invention makes use of two offshore underground reser...
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WO/2022/002325A1 |
Operation of an energy storage system comprising a thermodynamic cycle including first and second thermal reservoirs (4,5) and a turbomachinery (1, 2, 3, 1', 2', 3') as energy converter for two-way conversion between electrical energy an...
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WO/2022/004237A1 |
A CAES generation device is provided with: a plurality of motors 15; compressors 11-14 driven by each of the plurality of motors 15 and fluidly connected in multiple stages; an accumulation pressure tank 30 which accumulates compressed a...
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WO/2021/259862A1 |
The invention relates to a modular nozzle ring for a turbine stage of a continuous flow machine. The modular nozzle ring has a carrier system having an an adjustment ring, and a blade module having a blade leaf. The blade module is detac...
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WO/2021/254749A1 |
The invention relates to an intake device (1) for a compressor (2). The intake device (1) comprises a support structure (2) having a plurality of struts (3) which are arranged in the circumferential direction about an axis (4) of the sup...
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WO/2021/250666A1 |
A hydraulic compressed air energy storage system includes air and liquid tanks, each of which includes interdependent volumes of liquid and air. Each tank includes dedicated passages through which incoming air may be fed, forcing outflow...
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WO/2021/243949A1 |
A gas turbine power generation device using viscous force to convert pulse detonation gas energy, comprising an air intake channel (1) and a compressor (2); the air intake channel (1) is located at the front end of the gas turbine, the c...
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WO/2021/243479A1 |
A vehicle-mounted type gas turbine generator set, comprising a chassis (7), a power compartment (4), an electrical compartment (6), a gas inlet filtering system (3), a ventilation filtering system (5), and hydraulic leveling systems (9)....
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WO/2021/229163A1 |
The invention relates to an exhaust case (15) for a turbomachine extending along a longitudinal axis (X), comprising: an annular shroud (23) having a wall (24) extending along the longitudinal axis (X) from a first flange (25), a plurali...
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WO/2021/220742A1 |
A vehicle drive device that makes it possible to reduce the noise generated by a vehicle. This vehicle drive device 11 comprises an engine 13 and a supercharging device 18 that supercharges the engine 13. When the engine 13 is stopped,...
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