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WO/2024/042917A1 |
A steam turbine power generation facility 1 according to an embodiment comprises: a steam generation device 10 for generating steam by means of reaction heat generated by the combustion of oxygen and hydrogen; a high-pressure turbine 21 ...
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WO/2024/040666A1 |
A closed-cycle compression energy storage power generation system and an operation method thereof, belonging to the technical field of compression energy storage power generation. The closed-cycle compression energy storage power generat...
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WO/2024/040657A1 |
A double-loop closed Brayton cycle power generation device, which belongs to the technical field of closed Brayton cycle power generation and comprises a left-side Brayton thermoelectric conversion unit (1), a right-side Brayton thermoel...
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WO/2024/038723A1 |
A combined cycle power generation facility 1 according to an embodiment of the present invention comprises: a first waste heat recovery boiler 30 provided with a reheating unit 50 and a high-pressure steam generation unit 41 using exhaus...
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WO/2024/038724A1 |
A combined cycle power generator 1 according to an embodiment is provided with: a gas turbine 10; an exhaust heat recovery boiler 30 including a high-pressure steam generation unit 41 that generates steam by means of exhaust from the gas...
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WO/2024/039365A1 |
A system includes a gas treatment system having first and second gas capture systems and a steam supply circuit. The first gas capture system is configured to capture a first portion of an undesirable gas from a combined cycle power plan...
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WO/2024/037746A1 |
The present invention relates to an energy storage system, the system comprising: at least one fluid input element for inputting at least one fluid, at least 2 thermal storage components configured to control a temperature of the at leas...
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WO/2024/040128A1 |
Described herein are systems and methods for wastewater heat recovery, including a system for heat recovery, the system comprising: (i) a heat exchanger that is configured to heat water with thermal energy recovered from a wastewater str...
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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/2024/033752A1 |
The present invention relates to the field of energy conversion plants and, in particular, concerns a same plant configuration that can be reversibly used accorging to two alternative operational modes, wherein each operating unit work i...
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WO/2024/028742A1 |
An apparatus for thermal energy storage comprises a basin (2) containing a thermal mass (3) comprising a liquid and configured to absorb or release heat and a main heat exchanger (4) contained in the basin (2) and immersed in the thermal...
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WO/2024/030593A1 |
An ALBERT Process (Accumulation of Latent BTU's & Electricity for Retention & Transfer) is described in various forms, and systems are described for performing the process. In various embodiments, a system and method are provided for sto...
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WO/2024/028878A1 |
The present disclosure provides a solution for a system and a method for converting heat into work. The solution makes use of a nozzle, in which pressurized heat transfer liquid (HTL) and a Liquid-Vapor-Phase-Changing (LVPhC) working flu...
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WO/2024/021319A1 |
A turntable type lifting airport device for a relative motion air kinetic energy aviation aircraft. A plurality of relative motion air kinetic energy reversal thrust generating devices (3) are provided on the periphery of a lower portion...
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WO/2024/020634A1 |
The present invention relates to a system and a method for providing steam. In particular, the present invention relates to a steam delivery system comprising a thermal energy storage apparatus for heating a flow of feedwater to produce ...
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WO/2024/026138A1 |
An energy storage apparatus includes a energy storage for storing water and compressed gas; a concrete layer surrounded the energy storage; an inner protection layer arranged on an inner surface of the energy storage.
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WO/2024/025544A1 |
A power plant includes a gas turbine engine, which includes a compressor and a turbine. The compressor includes a compressor outlet. The turbine discharges a first exhaust gas stream therefrom. A heat recovery steam generator extracts he...
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WO/2024/025546A1 |
A combined cycle power plant includes a gas turbine engine, which includes a compressor and a turbine. The turbine discharges a first exhaust gas stream therefrom. A heat recovery steam generator receives the first exhaust gas stream, ex...
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WO/2024/018988A1 |
This aircraft hybrid motive power source system is installed in an aircraft and comprises: a gas turbine engine (20) that includes a low-pressure shaft (27) and a high-pressure shaft (28) as rotating shafts; a first electric generator (3...
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WO/2024/018020A1 |
An installation (10) for producing electricity (12) and/or mechanical power, comprising: - a CCGT unit (18), - a splitter (26) for receiving and splitting flue gas (68) into a first gas flow (92) and a second gas flow (94), - a CCS unit ...
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WO/2024/020322A1 |
A regenerative Brayton based thermal energy storage system includes two rock bed tanks, at least one compressor and at least one expander (e.g., turbine) that provide a heat pump. The heat pump is operated in a charging mode to use elect...
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WO/2024/018441A1 |
A system, that includes a gas treating system having at least one of (i) an absorption-based system, having at least one absorber, and/or (ii) an adsorption-based system having at least one adsorber. The system further includes a combust...
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WO/2024/020337A1 |
An integrated nuclear-powered heat pump system includes a nuclear power plant including a nuclear reactor coolant and may be configured to generate electricity. The system additionally includes a heat pump including a refrigerant as a wo...
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WO/2024/017559A1 |
The invention relates to a Brayton cycle machine (10) comprising: a compressor (11) which is designed to compress gaseous working medium starting from an inlet pressure of the compressor (11) to an outlet pressure of the compressor (11);...
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WO/2024/013617A2 |
The invention relates to an efficiency improvement method and related ef¬ ficiency improvement unit of the combustion process for a combustion chamber of industrial plants operating by oxy-combustion of natural gas, said unit compris¬ ...
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WO/2024/013695A1 |
The invention relates to a method for generating steam in combination with a power generation process, comprising the following steps: guiding hot flue gas formed during the combustion past at least one preheater and at least one steam s...
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WO/2024/011780A1 |
A low-temperature carbon capture coupling cold energy and waste heat gradient utilization system for an LNG-powered vessel. The system comprises: an LNG evaporation side, wherein an LNG serves as a cold source of a first two-stage cascad...
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WO/2024/011200A1 |
An apparatus including a boiler configured to receive water, sodium hydroxide, and aluminum. A generator adjacent to the boiler and configured to generate electricity based on heat received from the boiler. A hydrogen capture system coup...
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WO/2024/007539A1 |
A heat supply network auxiliary peak regulation system and method, relating to the field of peak regulation using combined heat and power generation plant operation. A high-pressure bypass-to-cold re-heat supply pipeline (P104) is connec...
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WO/2024/006201A1 |
A combined cycle power plant (100) including a gas turbine engine (102) having a compressor inlet (106) and a turbine outlet (110) that is configured to discharge a first exhaust gas stream (120) therefrom. A heat recovery steam generato...
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WO/2024/003857A1 |
The present invention describes a method for producing, from electricity and available carbon dioxide, liquid carbon monoxide and liquid oxygen, to be subjected to oxy-combustion with production of carbon dioxide as a driving fluid.
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WO/2024/006325A1 |
A steam generation system includes a silo, a heater, a material transfer system, and a heat exchanger. The silo is configured to receive granular material into the silo at an upper portion of the silo. The heater is arranged at or in the...
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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/2023/248542A1 |
A power generation system 10 comprises: a boiler 3 that combusts fuel containing ammonia; a turbine 41 that is circulatively connected to the boiler 3 and driven by steam from the boiler 3; a condenser 5 that is circulatively connected t...
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WO/2023/249497A1 |
There is disclosed a system for production of electricity from a produced fluid from a well, the system comprising: - a well from which one or more fluids flow; - a heat exchanger for receiving one or more of the fluids streaming from th...
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WO/2023/247633A1 |
A method of operating a heat cycle system, wherein the heat cycle system comprises a working fluid, which is cycled through a circuit comprising a compressor (10), a condenser (11), an expander unit (130), and an evaporator (140) and whe...
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WO/2023/250090A1 |
In an embodiment, a closed loop electrical generator may include a multiphase riser column. The generator may also include a liquid return column. The generator may include a turbine generator disposed between the multiphase riser column...
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WO/2023/242081A1 |
The invention relates to an adapter (1; 1a) for a device for introducing a fuel necessary for operating a prime mover or a heater (20) into a receiving space (22) in the prime mover or heater (20) intended therefor. The adapter (1; 1a) i...
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WO/2023/244192A1 |
The invention concerns a two-cycle turbo machine (gas turbine cycle and steam turbine cycle) operating at atmospheric air temperature. The turbo machine subject to the invention operates with the temperature of the air in the atmosphere ...
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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/2023/244180A1 |
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; an organic Rankine cycle (ORC) generator to generate electrica...
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WO/2023/244465A1 |
This invention provides constructed utility-scale underground hot water storage (USUHWS) systems to enable renewable energy sources to produce power or supply heat reliably and continuously with minimized interruption and impact by weath...
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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/2023/237162A1 |
The invention relates to an arrangement and a method for converting waste heat into mechanical energy using supercritical sCO2, comprising a pump arrangement (1) for increasing the pressure of the CO2 through a line (2), two heat exchang...
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WO/2023/237019A1 |
A gravity compressed air energy storage device having layered gravity blocks arranged underground, comprising a vertical shaft (1), a pressure-bearing cylinder (2) and multiple stages of gravity block groups (3), wherein multiple stages ...
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WO/2023/237342A1 |
The invention relates to a motor vehicle (10) having at least one fuel cell (12) and a first fluid circuit (14) which is thermally coupled or able to be thermally coupled to the at least one fuel cell (12). Furthermore, the motor vehicle...
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WO/2023/239825A1 |
Various exemplary embodiments of a power system for converting thermal energy from a heat source to electricity are disclosed. In one exemplary embodiment, the power conversion system includes a turbomachinery engine based on fossil-fuel...
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WO/2023/237022A1 |
A gravity compressed air energy storage system, comprising a vertical shaft (1), first-stage gravity blocks (2), circular ring locking platforms (10), and a plurality of guide rails (3).
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WO/2023/237021A1 |
Provided are a gravity compressed-air energy storage system with graded sealing, and an energy storage method. The energy storage system comprises a vertical shaft and a plurality of stages of sealing films, wherein a plurality of stages...
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WO/2023/232672A1 |
The invention relates to an air/steam engine which has one or more cylinders and a piston located therein, by which a stroke movement can be carried out. Furthermore, the air/steam engine comprises an injection nozzle and an antechamber....
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