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WO/2023/089540A1 |
The present disclosure relates to systems and methods useful for power production. In particular, a power production cycle utilizing CO2 as a working fluid may be combined with a second cycle wherein a compressed CO2 stream from the powe...
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WO/2023/084035A1 |
Method for producing energy by means of a supercritical carbon dioxide (sCO2) regenerative Brayton cycle with N recuperators in series and N or N-1 auxiliary compressors, where N ≥ 3. By using a higher number of recuperators in series ...
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WO/2023/083242A1 |
A low-temperature cyclic power generation system and method with carbon dioxide gas as a working medium. An aqueous 2-methylimidazole solution is used for absorbing CO2 at a low temperature and a low pressure, and for absorbing heat and ...
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WO/2023/079266A1 |
A heat engine is disclosed. The heat engine comprises a housing, a first liquid and a second liquid located within the housing. The first liquid has a higher density and lower boiling point than the second liquid. The heat engine further...
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WO/2023/081162A1 |
In general, the present invention is directed to methods for enhancing or improving the performance of a gas turbine. Generally, the present invention provides a method for adding additional air directly to a specific area within the com...
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WO/2023/073660A1 |
The present invention provides a waste-heat recovery and power generation system for liquid-cooled data centres and computing centres, to capture and use their waste heat and use it to produce electricity, allowing the data centres and c...
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WO/2023/076299A1 |
A power plant system is disclosed. The power plant system includes a combustor, a turbine configured to generate electricity, a carbon capture system configured to remove at least a portion of carbon-based gasses from the flue gas downst...
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WO/2023/070813A1 |
Provided are a mobile waste heat recovery power generation apparatus and a gas turbine power generation device. The mobile waste heat recovery power generation apparatus comprises: a chassis (6) as well as an air intake assembly (7), an ...
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WO/2023/067549A1 |
The invention relates to a cryogenic energy storage system (CESS), particularly to a hybrid CESS which includes superconducting electrical based components, devices and systems therein requiring access to cryogenic temperatures to functi...
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WO/2023/065024A1 |
The invention discloses partial conversion of a hydrocarbon fuel to CO and H2 within a heat exchanger reformer, prior to injection of the fuel into fuel reactor of a chemical looping combustion system, including reforming portion of the ...
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WO/2023/066462A1 |
Method of conversion of installations of the type used for the hybrid propulsion of LNG carriers wherein said method is based on modifying a LNG carrier boiler of the installation, modifying the existing exhaust outlet integrating a new ...
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WO/2023/065699A1 |
An adjustable combined cooling and power supply system, a process thereof and an operation method therefor, which belong to the technical field of absorption refrigeration. The system comprises at least one stage of generator, absorber, ...
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WO/2023/063615A1 |
An aspect of the present invention provides a system for managing a heat source by using cold energy, the system comprising: a liquefied gas storage unit for storing liquefied gas; a heat exchange unit for transferring the cold energy of...
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WO/2023/060342A1 |
A system and method are provided for generating electrical power or rotational power where the system includes heating thermo-dynamic fluid passing through a heat exchanger causing the fluid to expand and then pass through a turbine to r...
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WO/2023/063618A1 |
When LNG cryogenic power generation is performed using a mixed working fluid consisting of carbon dioxide and ethane according to the present invention, in-process waste heat can be utilized and natural gas consumption can be significant...
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WO/2023/063616A1 |
According to one aspect of the present invention, provided is a system for managing a heat source by using cold energy, the system comprising: a first heat exchange unit which allows cold energy of a liquefied gas to be transferred to an...
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WO/2023/057035A1 |
The invention describes an apparatus for generating electric power comprising: a sealed assembly (1) including at least two chambers (2, 3), a communication duct (4) connecting the two chambers, at least one energy conversion device (6) ...
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WO/2023/056542A1 |
A steam engine (10) has an engine case (14), a stator (20) with a radially-inner surface (52) with a plurality of recesses (54), a steam generator (12) and a rotor 5 (22) that has a steam distribution chamber (44) arranged to receive ste...
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WO/2023/057191A1 |
An apparatus for reducing emissions that has a combustion turbine that feeds exhaust into a heat recovery steam generator (or HRSG) casing in which is positioned an emission reduction system featuring, in gas flow sequence, a first reduc...
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WO/2023/052200A1 |
An energy storage plant for storing energy is provided, which comprises two or more plant modules (10, 20). Each plant module (10, 20) comprises at least a heat source (11, 21) configured to provide heat to a heat transfer fluid; a therm...
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WO/2023/055713A1 |
Systems and techniques may be used for incorporating direct air carbon dioxide capture capabilities into a working fluid condensing process of a geothermal power plant. An example technique may include causing, using fans, air to flow ac...
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WO/2023/049454A1 |
A geothermal power system includes a power generation unit and at least one production well coupled to the power generation unit. The at least one production well is positioned at least partially within a geothermal reservoir. The produc...
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WO/2023/049569A1 |
A high-pressure steam stream produced from the waste heat recover}' system of a syngas producing unit may be superheated and then supplied to a steam turbine in a hydrocarbon production plant to produce an expanded steam stream and shaft...
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WO/2023/049570A1 |
An H2-rich fuel gas stream can be advantageously produced by reforming a hydrocarbon/steam mixture in to produce a reformed stream, followed by cooling the reformed stream in a waste-heat recovery unit to produce a high-pressure steam st...
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WO/2023/049574A1 |
An H2-rich fuel gas production plant comprising a. syngas production unit can be advantageously integrated, with an olefins production plant comprising a. steam cracker in at least one of the following: (i) fuel gas supply and consumptio...
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WO/2023/049231A1 |
An ultra-efficient turbo-compression cooling system links an organic Rankine power cycle and a vapor compression cooling cycle using a turbine and compressor that shares a single shaft and further linked to an evaporative condenser. The ...
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WO/2023/040191A1 |
A zero-carbon ship power system, comprising a condensing-evaporator (1), a temperature changing apparatus (2) and a propulsion system, wherein the condensing-evaporator (1) is used for collecting heat energy in water, and a system workin...
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WO/2023/041491A1 |
A vessel hybrid combined cycle power and propulsion system comprises a steam turbine (6), at least one gas turbine (8), at least one auxiliary generator (3); an electric propulsion drive system and an energy storage system (10), each con...
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WO/2023/041132A1 |
A thermal energy storage, TES, system (100) comprises a thermodynamic gas flow circuit containing air as a working fluid for transport of thermal energy through the TES system. The air is maintained in gas phase throughout the entire gas...
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WO/2023/041920A1 |
A method of operating a thermodynamic apparatus configured as a heat engine or heat pump, the thermodynamic apparatus comprising, in flow series, a first heat exchanger, an expansion sub-chamber and a second heat exchanger, the method co...
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WO/2023/040186A1 |
A zero-carbon data center cold power system, comprising an ultra-low temperature cooling system (1), a cold power generator (2), a data center server (3) and an external power supply (4), wherein the external power supply (4) is used for...
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WO/2023/041248A1 |
The invention relates to a method for producing a fuel for driving a gas turbine (4), including the steps of: - pressurizing liquid ammonia, - the pressurized ammonia is fed by a feeding line (6) into an ammonia cracking device (10) and ...
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WO/2023/040188A1 |
The present invention provides a zero-carbon cold power generator, comprising an energy collection system, a condenser-evaporator, a temperature changing device and a Rankine cycle steam turbine generator system. The energy collection sy...
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WO/2023/042742A1 |
Provided is a power recovery system for recovering the cryogenic energy of liquefied gas as power via a working fluid for heating the liquefied gas, wherein the power recovery system comprises a compressor, a gas-liquid separation tank, ...
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WO/2023/036066A1 |
The present invention provides a high-efficiency vacuum sublimation evaporation cold and heat energy separation system. The separation system comprises a sealed container, and a liquid inlet, a gas outlet, and a solid or solid-liquid mix...
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WO/2023/036513A1 |
A power plant optimization system (300), a computer implemented method employing the power plant optimization system ( 300 ), and a computer program product executing instructions defined by the computer implemented method for optimizing...
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WO/2023/030468A1 |
An internal/external hybrid combustion engine, which comprises a gas turbine (1) and a steam generator (2); a gas exhaust end of the gas turbine is connected to a gas inlet end of the steam generator, and a steam outlet end of the steam ...
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WO/2023/029404A1 |
Disclosed in the present application is an efficient and flexible heat supply and power generation system capable of achieving energy cascade recycling. The system comprises an intermediate pressure cylinder, a low pressure cylinder, a c...
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WO/2023/033748A1 |
78% of nitrogen obtains from the air; nitrogen gas with 95-99% purity is provided by a nitrogen generator (1). After that, the obtained gas will be stored in a storage tank(3) by a nitrogen booster (2). Then, high pressurized gaseous nit...
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WO/2023/023691A1 |
A process (100) for producing hydrogen (50) comprises the steps of: operating a prime mover (22), operation of the prime mover (22) producing an exhaust gas (27); recovering heat from said exhaust gas (27) by a waste heat to power system...
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WO/2023/025871A1 |
The present disclosure discloses a system for producing nitric acid at reduced power consumption. The system comprises an air compressor, thereby producing a compressed air stream; a source of pressurised oxygen-rich gas having a pressur...
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WO/2023/025870A1 |
The present disclosure discloses a production plant for producing nitric acid at reduced power, the system derived from a state-of-the art mono pressure nitric acid plant characterised in that the system further comprises a first means f...
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WO/2023/025415A1 |
Balanced grid valve for steam extraction from a multi-stage steam turbine comprising a first balancing chamber and a second balancing chamber which are configured to receive steam at high pressure through at least one duct. The balancing...
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WO/2023/025589A1 |
An energy system (1, 1', 1") comprising a mechanical vapor compression (MVC/MVR) subsystem (3) is disclosed. The MVC/MVR subsystem (3) is arranged to receive a liquid and is arranged to produce compressed vapor from the liquid and to hea...
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WO/2023/024962A1 |
A supercritical carbon dioxide cycle based power generation-brine lithium extraction coupling system. The system comprises an adsorption heat pump unit, a supercritical carbon dioxide cycle based power generation unit, and a brine lithiu...
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WO/2023/025867A1 |
Dual pressure system for producing nitric acid and method of operating thereof The present disclosure discloses a system for producing nitric acid at reduced power consumption. The system comprises an air compressor, to provide in a comp...
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WO/2023/024352A1 |
An organic Rankine cycle and boiler assisted heating-based solar combined heat and power supply system. A solar heat collector fully utilizes solar energy to obtain high-temperature hot water and store the high-temperature hot water for ...
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WO/2023/019916A1 |
A heat storage peak-shaving power generation device, comprising a heat preservation housing. A gas channel is formed in the heat preservation housing; a heat storage body is provided in the gas channel; the two ends of the heat storage b...
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WO/2023/017299A1 |
Marine hydrogen engine, comprising: - energy transformation system: • alternator (30), • accumulator (34); • system (25) for charging a battery (20) in order to power supply - an electrolysis system comprising: • electrolytic cel...
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WO/2023/011762A1 |
In the LNG plant, heat is provided to natural a gas processing system, including a pre-treatment unit and/or a liquefaction unit and/or an evaporation unit, by exploiting heat recovered through a steam generator of the plant that is ther...
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