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WO/2022/036021A1 |
A system including: 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, wherein the PHES system comprises a working fluid path circu...
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WO/2022/027844A1 |
A liquefied air energy storage peak regulation system and method based on the intermediate suction of a compressor. The system comprises a first steam turbine group (1), a second steam turbine group (4), a condenser (5), a refrigeration ...
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WO/2022/031185A1 |
The invention relates to combination power plants, and more particularly to power plants having a steam and gas turbine combined cycle system. An improvement in the operating efficiency of the power plant and a reduction in the amount of...
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WO/2022/027123A1 |
The invention described herein provides new devices suitable for effectively converting relatively low temperature differences into useful work (e.g., for generating electrical power), related systems, and methods of using and developing...
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WO/2022/020933A1 |
In one aspect of the present disclosure, a process for producing clean energy from oil bearing reservoirs comprises the steps of: utilizing in-situ combustion to combust oil within an oil-bearing formation so as to generate thermal energ...
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WO/2022/023987A1 |
The present invention describes a process for gasifying liquefied natural gas (LNG) and for generating power, which operates efficiently at low temperatures.
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WO/2022/025820A1 |
Disclosed herein is a gas recovery system for plant cultivation, the gas recovery system comprising a generator for generating heat energy and flue gas from natural gas supplied thereto, a temperature conditioning system in thermal commu...
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WO/2022/018832A1 |
The present invention is a carbon dioxide gas recovery system that comprises: an absorption tower that causes carbon dioxide gas included in exhaust gas to be absorbed by an absorbing liquid to generate a carbon-dioxide-gas-containing ab...
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WO/2022/017829A1 |
The disclosure relates to a process to produce a hydrogen-rich stream (H) and a carbon dioxide-rich stream (I) from the stream of flue gas (21) of an FCC regenerator (7) of an FCC unit operated in partial combustion mode, the process bei...
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WO/2022/019295A1 |
This gas turbine plant is provided with: a gas turbine; a waste heat recovery boiler which generates steam by exchanging heat between exhaust gas from the gas turbine and water; an absorption tower which recovers carbon dioxide contained...
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WO/2022/018890A1 |
This dual effect use chemical absorption type carbon dioxide recovery system comprises: an absorption tower wherein carbon dioxide contained in a discharged gas is absorbed by an absorption solution to generate a carbon dioxide-containin...
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WO/2022/011445A1 |
A combustion engine is disclosed that preferentially conducts the fuel heat release at the highest practically tolerable internal energy (applying to closed-cycle embodiments) or enthalpy (applying to steady-flow embodiments) states. One...
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WO/2022/015205A1 |
The invention relates to the field of heat engineering and is intended to increase the economy of steam turbine units by adopting a fundamentally new thermal cycle. A steam-steam power plant is disclosed which consists of two units, a ma...
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WO/2022/014331A1 |
A turbine for cryogenic power generation, said turbine comprising: a rotor shaft; a casing that houses the rotor shaft; a plurality of moving blades that are provided around the rotor shaft, and include a first moving blade and a second ...
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WO/2022/011995A1 |
Second-type single-working-medium combined cycle, relating to the technical field of thermodynamics and heat pumps. The combined cycle is a closed process consisting of fourteen processes that are respectively or jointly performed by M1 ...
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WO/2022/015489A1 |
According to some aspects of the invention a heat pump includes first and second heat extraction units to extract heat from first and second heat sources in first and second temperature ranges, respectively, where the second temperature ...
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WO/2022/014336A1 |
A turbine for cryogenic power generation that is provided to a heat transfer medium circulation line configured so as to circulate a heat transfer medium for heating liquefied gas, said turbine comprising: a rotor shaft; a casing that ho...
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WO/2022/011994A1 |
A second-type single working medium combined cycle, belonging to the technical field of thermodynamics and heat pumps. The second-type single working medium combined cycle refers to a closed process consisting of fifteen processes perfor...
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WO/2022/014333A1 |
A turbine for cryogenic power generation, said turbine comprising: a rotor shaft; a casing that houses the rotor shaft so as to be rotatable; a driven body that includes a supported part supported by the rotor shaft; a one-side moving bl...
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WO/2022/011796A1 |
An efficient natural gas hydrate exploitation system capable of compensating for the heat of a reservoir stratum by using a flue gas waste heat/a solar absorption heat pump, comprising three parts, i.e., a solar energy-flue gas waste hea...
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WO/2022/007374A1 |
A second-type single working medium combined cycle, relating to the technical fields of thermodynamics and heat pumps. The second-type single working medium combined cycle refers to a closed loop process consisting of twelve processes ca...
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WO/2022/007375A1 |
A second kind single working medium joint cycle, relating to the technical fields of thermodynamics and heat pumps. A second kind single working medium joint cycle, referring to a closed process composed of thirteen processes performed s...
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WO/2022/001076A1 |
A second type of single working medium combined cycle, relating to the technical field of thermodynamics and heat pumps. The second type of single working medium combined cycle means a closed process consisting of eleven processes respec...
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WO/2022/002441A1 |
The disclosure concerns a waste heat recovery system (13) that is configured to operate as a prime mover in emergency case, when the heat source (11) is down. The waste heat recovery system (13) comprises, in addition to a heater (10) co...
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WO/2022/002690A1 |
An energy distribution system that comprises an energy storage device (20) configured to store thermal energy is provided. The system includes a charging flow path (30) configured to guide a heat transfer medium from a heat source (31) t...
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WO/2022/002688A1 |
A thermal energy storage system is provided. The system comprises an energy storage device (20) configured to store thermal energy, a charging flow path (41) configured to guide a heat transfer medium from a heat source (30) to the energ...
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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/2022/001077A1 |
A second-class single-working medium combined cycle, relating to the technical field of thermodynamics/heat pumps. The second-class single-working medium combined cycle refers to a closed process consisting of the following twelve proces...
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WO/2022/002683A1 |
A thermal energy storage system (2) is provided. The thermal energy storage system comprises an energy storage device (4) configured to store thermal energy; a charging flow path (16) configured to provide thermal energy from a heat sour...
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WO/2021/259570A1 |
The invention relates to a gas and steam turbine power plant having a gas turbine and a heat recovery steam generator (2) which is connected to the gas turbine by an incident-flow hood (3), in order to use the heat contained in the expan...
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WO/2021/258718A1 |
A second-type single working medium combined cycle, which refers to a closed process consisting of the following ten processes carried out separately or jointly through M1 kg and M2 kg working media: a pressurization process 12 for a M1 ...
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WO/2021/257731A1 |
A method (300) of generating electricity can include evaporating water (310) with a low grade heat source to form low-temperature steam. The low-temperature steam can be superheated (320) to a superheated temperature by transferring heat...
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WO/2021/255578A1 |
A process for energy management comprises: actuating a closed cyclic thermodynamic transformation (CTT), first in one direction in a charge configuration/phase and then in the opposite direction in a discharge configuration/phase, betwee...
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WO/2021/253810A1 |
A second-type single working medium combined cycle, which belongs to the technical fields of thermodynamics, refrigeration and heat pumps. The second-type single working medium combined cycle refers to a closed process composed of nine p...
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WO/2021/253969A1 |
Disclosed are a power generation system and a power generation method, belonging to the technical field of energy sources. The power generation system comprises a steam device, a power generation device and a condensation device, wherein...
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WO/2021/251568A1 |
Provided is a combined power generation facility, comprising: a first transfer part that transfers liquefied natural gas; a first heat exchange device that heat-exchanges the liquefied natural gas supplied from the first transfer part wi...
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WO/2021/248289A1 |
A transducing method, comprising: using a working medium of a first heat pump (I) to absorb heat from an output pressure working medium gas of a pneumatic motor (J) so as to condense the output pressure working medium gas of the pneumati...
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WO/2021/250365A1 |
A heat engine is disclosed. The heat engine comprises a housing (1), a first liquid (3) and a second liquid (4) located within the housing (1). The first liquid (3) has a higher density and lower boiling point than the second liquid (4)....
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WO/2021/247547A1 |
A system for providing wind-assisted air supply to coal-fired power plants through the use of a wind funnel communicating with an air handler system of a coal-fired boiler is disclosed. The shape, size and orientation of the wind funnel ...
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WO/2021/240534A1 |
The present invention relates to a subcritical region-based carbon dioxide Rankine cycle system(100) for power generation. The present invention includes a condenser(104), a pump(120), an evaporator(124) and a turbine(138). The boundary ...
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WO/2021/238278A1 |
An efficient-cleaning high-variable-load-rate coal-fired power generation system. An internal hot source type SCR denitration catalyst unit (4) is adopted and is coupled to a heat storage system consisting of a high-temperature storage t...
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WO/2021/240379A1 |
Organic Rankine cycle system (10, 110, 210) with cascade cycles comprising a first organic Rankine cycle (20, 120, 220) which operates at high temperature, in which a first organic working fluid carries out a heat exchange with a hot sou...
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WO/2021/239775A1 |
Method and system for operating a gas compressor in an ammonia and urea plant The present disclosure provides a plant comprising an ammonia-producing unit and a urea-producing unit. The urea-producing unit comprises a gas compressor, a s...
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WO/2021/239186A1 |
The invention relates to a steam-operated turbine system with catalytic decomposition of fuel, the steam-operated turbine system comprising a drive (A) having at least one turbine stage (1), wherein according to the invention the turbine...
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WO/2021/238322A1 |
An efficient, clean and flexible cooperative coal-fired power generation system and an operation method. The system comprises a coal economizer (2), an SCR denitration device (3) and a front coal economizer (4) which are sequentially arr...
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WO/2021/233521A1 |
The disclosure relates to a waste heat energy recovery system (1) for an engine (10), comprising: an operating medium to be circulated in the waste heat energy recovery system; an evaporator (2), the evaporator being configured to use wa...
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WO/2021/230616A1 |
The present invention relates to a compander comprising: a bull gear connected to a power generator; a first pinion member comprising at least one first pinion and provided on one side of the bull gear; and a second pinion member compris...
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WO/2021/229897A1 |
This temperature adjustment system (1) adjusts the temperature of a heat medium used when vaporizing liquefied gas, the system comprising: an acquisition unit E which acquires the heat medium; a vaporizing device (V) which vaporizes the ...
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WO/2021/228330A1 |
The invention relates to a heat engine for converting heat energy into mechanical and/or electrical work, comprising a fluid motor, in particular a hydraulic motor, a first work chamber and a first action chamber, wherein the first work ...
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WO/2021/231078A1 |
To produce power using the cold in a stored fluid in a cold condensed state (for example, LNG or liquid air), the fluid is initially pumped, heated, and expanded to generate a first amount of power and form initially expanded fluid, whic...
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