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WO/2024/099590A1 |
The invention relates to a rotor (1) for a charging device (2) with a turbine wheel (3) and a compressor wheel (4). A compressor wheel shaft portion (5) is arranged on the compressor wheel (4) and is designed integrally therewith. Recept...
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WO/2024/102564A1 |
Hybrid powertrains for a fixed wing aircraft, a helicopter, and a V/STOL aircraft. A core of the jet engine rotates an integral generator without gear train, that provides current to charge batteries located in various locations on the a...
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WO/2024/094388A1 |
The invention relates to a method for removing a rotor (100) of a generator (4) in a turbine plant (1) in which the generator (4) is driven by at least one turbine (7), in particular a gas turbine or steam turbine, in which the turbine (...
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WO/2024/090524A1 |
This hybrid rotor drive system comprises: a gas turbine engine which includes a compressor, a combustor, a turbine, and a first output shaft mechanically connecting the compressor to the turbine; an electric motor including a second outp...
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WO/2024/091836A1 |
A combined cycle power plant (CCPP) includes a heat recovery steam generator (HRSG) that includes a first economizer and a condensate supply line. The HRSG receives a flow of exhaust gas from the turbine section. The CCPP further include...
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WO/2024/084088A1 |
The invention relates to a turbine generator assembly (1) for a power generation unit or a combined heat and power generation unit, comprising a turbine (30), a compressor (20) and a motor-generator (70) which are mechanically coupled to...
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WO/2024/086647A1 |
A cooling subsystem of a fuel cell assembly that employs the Rankine cycle to use the potential energy of a thermally pressurized fluid to generate electrical power. Waste heat from a fuel cell stack is transferred to working fluid in a ...
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WO/2024/084087A1 |
The present invention relates to a turbine generator assembly (1) for a power generation unit or combined heat and power generation unit. The turbine generator assembly (1) comprises, axially aligned and in the order indicated: a turbine...
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WO/2024/085408A1 |
The present invention relates to a ship waste heat power generation system utilizing waste heat recovered through a economizer from an LNG engine ship and, particularly, to a ship waste heat power generation system utilizing waste heat r...
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WO/2024/084151A1 |
This method for controlling the operation of a coupling device (18) for a turbine engine (4) of an aircraft (2) comprises the steps of: - a first comparison (48) of the speed of rotation of an electric machine (16) which is determined wi...
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WO/2024/079461A1 |
There is disclosed a rocket engine arranged to deliver one or more propellants to a combustion chamber of the rocket engine for generating motive thrust. The rocket engine comprises an electrical transmission system, a turbine generator ...
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WO/2024/077655A1 |
The present invention relates to the technical field of steam turbine systems for feed water pumps, and in particular to a variable-frequency generation and heat regeneration integrated steam turbine system for a feed water pump. The sys...
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WO/2023/018981A9 |
A process of generating electricity from a thermal energy source includes selecting a predetermined primary fluid having: a latent heat greater than a latent heat of water at a phase change from liquid to gas; and a specific heat capacit...
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WO/2024/068198A1 |
A system (1) for producing ammonia comprises an ammonia reactor (44) which is designed to produce ammonia (NH3) from a synthesis gas, the synthesis gas comprising hydrogen (H2) and nitrogen (N2), and the system also comprises an electrol...
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WO/2024/072881A1 |
An apparatus includes an electric generator that includes a fluid inlet configured to receive hydrogen at a first pressure, a turbine wheel configured to expand the hydrogen and rotate in response to expansion of the hydrogen flowing int...
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WO/2024/063326A1 |
The present invention relates to a ship waste heat power generation system using waste heat of a ship, and especially to a ship waste heat power generation system using waste heat of a ship, the system being for recovering exhaust gas wa...
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WO/2024/055193A1 |
A heat exchange tube, a heat collector, a solar power generation device and a solar photothermal power generation system. The heat exchange tube (100) comprises a heat release part (110), a heat absorption part (120) and a heat transfer ...
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WO/2024/058660A1 |
The disclosure pertains to a plant for the production of ammonia. The ammonia is produced from hydrogen obtained by electrolysis of water. The electrolysis is powered by a renewable source of energy, complemented with power obtained from...
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WO/2024/054490A1 |
A turboexpander (102) comprises a rotor shaft (108) and a permanent magnetic generator and includes a process gas inlet on a downstream side of a flow control valve (126) to receive process gas into the turboexpander; the rotor shaft (10...
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WO/2024/054240A1 |
In a method and a system for generating electrical energy a pipeline is provided formed by a tube through which a flowing medium such as gas, oil or water can be supplied, a rotatable element is arranged at least partially inside the tub...
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WO/2024/040866A1 |
A high-pressure urea solution pressure-reducing and energy-saving device for a urea device, comprising a hydraulic turbine (1), a liquid level adjustment valve (2), a power device (3) driven by the hydraulic turbine (1), and a manual rem...
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WO/2024/042343A1 |
A turbine engine is disclosed, which comprises a first electric machine coupled to a low pressure shaft of the turbine engine and a second electric machine coupled to a high pressure shaft of the turbine engine. The turbine engine includ...
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WO/2024/037027A1 |
A solar-coal hybrid steam turbine system based on cascade utilization of energy, and a power generation system. The solar-coal hybrid steam turbine system based on cascade utilization of energy comprises a first medium tank (6), a second...
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WO/2024/028553A1 |
The invention relates to a turboprop (10) comprising: - a turbine (12) mechanically connected to an input (21) of a reducer (20); - a tail shaft (30) bearing a variable-pitch propeller (31); - a rotary electric machine (46); and - an ele...
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WO/2024/018137A1 |
The invention relates to a hybrid propulsion system (2) comprising: a turbine engine (3) comprising a high-pressure spool (4) and a low-pressure spool (5), the low-pressure spool (5) comprising reduction gear (11), the reduction gear (11...
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WO/2024/013462A1 |
The present invention relates to a method and system for managing the drawing of mechanical power from a two-spool or three-spool turbine engine (1) for an aircraft, in which at least two electric machines (3, 4) are suitable for recover...
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WO/2024/009024A1 |
The invention relates to a propulsion unit comprising: an electric motor (10), which includes an annular stator (11) about a longitudinal axis (X) and a rotor arranged radially inside the stator (11), so as to be rotated about the longit...
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WO/2024/008141A1 |
A power apparatus and an energy storage system. The power apparatus (10) comprises a power source (100), reciprocating assemblies (200), and compression assemblies (300). The power source (100) drives reciprocating members (220) to recip...
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WO/2023/246030A1 |
Provided is a molten salt heat storage-based thermal power generating unit flexible operation system, comprising: a boiler device, a low-temperature tank, a high-temperature tank, a first heat exchanger, and a second heat exchanger. A li...
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WO/2023/245774A1 |
A power generation heating device based on an air energy boiler. The power-generation heating device comprises an air energy boiler, a starting motor, a turbine, a power generator, a heating pipeline, a water purifier and a water-feeding...
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WO/2023/241823A1 |
A hybrid train system is disclosed. The hybrid train system comprises at least one gas turbine to drive a load, and an electric machine unit, also connected to the load. A clutch is installed between the gas turbine and the load. Also, a...
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WO/2023/244179A1 |
Some embodiments relate to a power generation system. An example power generation system comprises: a gas turbine to generate electrical power from combustion of natural gas; a gas supply line for supplying vaporised liquefied natural ga...
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WO/2023/243763A1 |
According to an embodiment, provided is a turbo generator having a combined turbine and rotor of a generator, the turbo generator comprising: a rotation shaft; a pair of turbine rotor blades disposed symmetrically with each other along t...
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WO/2023/244182A1 |
Some embodiments relate to a power generation system. An example floating power generation system comprises: a vessel, the vessel including: a vessel frame, a hull around the vessel frame and defining fore and aft sections, and a deck su...
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WO/2023/227237A1 |
The expander generator machine (100) for hydrogen application has a machine inlet (111) and a machine outlet (112) and comprises an impeller (110) which expands hydrogen and which is directly connected to an electric generator (120) and ...
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WO/2023/226145A1 |
Provided is a cooling system of a photovoltaic power station (14) coupled to a waste incineration power station. The cooling system comprises a waste incineration power station and a photovoltaic power station (14), and further comprises...
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WO/2023/225842A1 |
An external combined pressure-stage steam turbine set and an operating method therefor. A steam turbine generator set comprises a boiler (10), a high-pressure cylinder (11), and a first rotating shaft (12); a main steam valve (15) and a ...
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WO/2023/226202A1 |
A system for controlling the pressure and power of a steam turbine of a three-boiler two-turbine header system biomass power plant, which system relates to the field of control over steam turbines of biomass power plants, and aims to ena...
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WO/2023/208419A1 |
A low carbon emission compression station is disclosed. The compression sta¬ tion is connected to a gas handling system and to an electric grid and comprises at least one electric motor driven compressor. Additionally, the compression s...
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WO/2023/211473A1 |
A system for providing mobile electric power includes a first transport including an inlet plenum and a generator, a second transport including a gas turbine, and a turbine exhaust unit, and a third transport including a generator exhaus...
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WO/2023/208418A1 |
A low emission compression station is disclosed. The low emission compression station comprises one or more compressors, each compressor being coupled with an electric machine, the electric machine being coupled with at least one mechani...
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WO/2023/211278A1 |
An aircraft powerplant includes an engine having an output power shaft. The aircraft powerplant further includes a power transmission coupled to the output power shaft of the engine. The power transmission is configured to divide power o...
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WO/2023/201220A1 |
A cryogenic expansion turbine system (10) includes a turbo-expander (12) configured to receive and expand a cryogenic gas feed stream (24). A rotary shaft (16) operatively connects the turbo-expander and a resistance device, such as a co...
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WO/2023/196589A1 |
A first turboexpander generator (102d) is configured to decrease a temperature or pressure of a process stream flowing through the first turboexpander generator by generating electrical power from the process stream. A second turboexpand...
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WO/2023/186731A1 |
The invention relates to an accessory gearbox (124) of an aircraft engine (1), said accessory gearbox comprising a gearbox housing (23), at least one gearbox input shaft (22), and at least one gearbox output shaft (31). The gearbox input...
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WO/2023/176996A1 |
The present invention provides a hybrid propulsion vessel that utilizes both electric power and heat which are two types of energy generated from a fuel cell, wherein a steam turbine power source driven by the heat is used as a main powe...
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WO/2023/175271A1 |
The present invention relates to a method for controlling a motor assembly (100). The motor assembly (100) comprises at least a first electric machine (300) and a gas turbine engine (200). The gas turbine engine (200) comprises a low-pre...
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WO/2023/175270A1 |
The present invention relates to a method for controlling a motor assembly (100). The motor assembly (100) comprises a gas turbine engine (200) and at least one electric machine (300, 400) which is mechanically coupled to a rotating shaf...
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WO/2023/168863A1 |
A system and method for implementing a black start of a thermal power generating unit by using molten salt heat storage. An output end of a thermal power generating unit (4) and an output end of a back pressure turbo unit (10) are connec...
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WO/2023/167922A1 |
An exemplary system may be configured to provide steam. Exemplary systems may comprise a water source in fluid communication with a pump. The pump may be in fluid communication with a first heat exchanger, which may be in fluid communica...
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