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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/2022/104443A1 |
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/2022/101756A1 |
This invention is specifically intended to generate electricity based upon management of power plants with frozen cooled dry gas system driven by kinetic energy. This is done according to a different engineering system for common power p...
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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/2022/070653A1 |
Compressors 10 or expanders 50 that compress or expand air via paired male rotor screws 84 and female rotor screws 85 are provided in multiple stages. In each compressor 10 or each expander 50, the male rotor screw 84 and the female roto...
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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/2022/066008A1 |
The invention relates to a power generating system for balancing services and electricity production, a method of modifying an existing power generating plant to provide balancing services and electricity production, the use of electroly...
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WO/2022/043293A1 |
The invention concerns a jet-engine comprising an outer casing having an opening end for allowing inlet gas to enter therein, a combustor system comprising a combustor container enclosing a combustor chamber, a hot gas combustor inlet fo...
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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/2022/034338A1 |
An apparatus for generating electrical energy comprising: fluid circulating apparatus, suitable for circulating pressurised fluid, comprising: a closed-loop pipeline arranged to connect the components of fluid circulating apparatus in se...
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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/2022/036023A1 |
A first system herein may include: (i) a pumped-heat energy storage system ("PHES system"), wherein the PHES system is operable in a generation mode to convert at least a portion of stored thermal energy into electricity, wherein the PHE...
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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/2022/005633A1 |
A system may include a turbine and a recuperative heat exchanger system. The recuperative heat exchanger system is configured to receive exhaust gases from the turbine. The recuperative heat exchanger system may include a precool section...
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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/2021/216027A2 |
The present invention relates to systems and devices in which water or energy is produced, in order to provide new generation water and electricity generation and heating cooling system, and device through which clean water can be obtain...
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WO/2021/197665A1 |
An integrated hermetically sealed turboexpander-generator (21) comprises a hermetically sealed casing arrangement (23), a turboexpander (25), a compressor (27) and an electric generator (29), arranged in the hermetically sealed casing ar...
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WO/2021/202939A2 |
Systems related to concentrated solar combination heating and power generation; solar heating; industrial heat driven power generation; thermal storage systems and heat exchanger and power generation systems therefore, including any of t...
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WO/2021/199007A1 |
A gas turbine engine with a rotor comprising a turbine and compressor, mounted in a housing surrounding the rotor. The rotor rotates on one or more hydro bearings, the profiles of the outer surface of the rotor and the inner surface of t...
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WO/2021/197664A1 |
An integrated hermetically sealed turboexpander-generator (21) comprises a hermetically sealed casing arrangement (23), a turboexpander (25), a compressor (27) and an electric generator (29), arranged in the hermetically sealed casing ar...
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WO/2021/191588A1 |
A thermodynamic apparatus (10) comprising a compressor module (100), a turbine module (200), and a regenerative heat exchanger (300) centred on a central axis (12). The compressor module (100), turbine module (200) and regenerative heat ...
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WO/2021/165809A1 |
An energy storage plant (1 ) comprises a casing (5) for the storage of a working fluid different from atmospheric air, in gaseous phase and in pressure equilibrium with the atmosphere; a tank (9) for the storage of said working fluid in ...
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WO/2021/144144A1 |
The integrated expander and motor-compressor assembly (2) comprises a compression section (9) mounted between the two radial bearings (15, 16) on a transmission shaft (10), an expander (30) cantilevered at a free end of the transmission ...
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WO/2021/140025A1 |
Thermal power station and method for generating electric power in a thermal power station The invention relates to a thermal power station (1) comprising (a) at least one thermal energy storage (10) having a housing (11), a storage chamb...
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WO/2021/138093A2 |
Processes, systems, and apparatus are provided for producing a compressed process gas comprising light olefin such as ethylene. The process utilizes a pyrolysis reactor to produce the process gas. A power generator utilizes a turbine ope...
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WO/2021/121762A1 |
The present invention relates to an energy conversion system comprising: - a Solid Oxide Fuel Cell (SOFC) unit (A) having an anode and a cathode side, configured for receiving a fuel (1) and a steam of oxidant (4) and for converting a fr...
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WO/2021/118398A1 |
The invention may be used in the field of gas supply to recover energy from a stream of compressed natural gas while simultaneously producing mechanical energy and cooling capacity. A turboexpander power unit comprises a turboexpander co...
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WO/2021/119049A1 |
A pumped heat energy storage (PHES) system, involving an annular ducting arrangement is provided. Disclosed embodiments are believed to resolve the issue of containing a high temperature working fluid at elevated pressure by appropriatel...
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WO/2021/113249A1 |
A processing facility is provided. The processing facility includes an asphaltenes and metals (AM) removal system configured to process a feed stream to produce a power generation stream, a hydroprocessing feed stream, and an asphaltenes...
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WO/2021/089204A1 |
The invention relates to an apparatus (1) comprising a closed gas system (2) having: a working circuit (3) in which a compressor (4) for a working fluid, a first heat exchanger (5) for heating the working fluid, an expander (6) and a sec...
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WO/2021/086989A1 |
The present disclosure relates to methods for starting and rapidly decelerating a turbomachine in a power generation system that utilizes a supercritical fluid in a closed cycle.
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WO/2021/069929A1 |
A pumped heat storage apparatus has a prime mover, a power take off, first and second fluid working machines functioning as a compressor (8) and as an expander (10), a working fluid circulation pathway with high and low pressure sides, a...
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WO/2021/049966A1 |
The present technical solution is a heat differential engine, which uses an internal heat exchanger in order to utilize heat exiting from an internal heat source at the inlet and produce mechanical work at the outlet, in contrast to ordi...
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WO/2021/039467A1 |
A compressed air energy storage (CAES) electricity generating device 1 is provided with a combined compressor/expander 10, a combined electric motor/electricity generator 20, a pressure accumulating unit 30, and a transmission unit 21. T...
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WO/2021/012026A1 |
The present invention relates to a system and method for recovering energy in steam systems linked to industrial processes, using steam turbines to reduce pressure and/or replace pressure reducing valves. The main feature of the applicat...
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WO/2021/009952A1 |
Provided is a gas turbine system (100) that is used for a mobile object comprising a thrust generator for generating thrust from electric power, the gas turbine system being provided with: a combustor (20) for causing compressed air gene...
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WO/2020/256882A1 |
The hyperbaric load control for a power plant is an energy storage device used to regulate the tangent velocity of a gas turbine. Specifically, the hyperbaric load control for a power plant: a) releases previously stored energy in the fo...
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WO/2020/250194A1 |
The present disclosure relates to cogeneration of power and one or more chemical entities through operation of a power production cycle and treatment of a stream comprising carbon monoxide and hydrogen. A cogeneration process can include...
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WO/2020/234528A1 |
The invention relates to a lattice structure (1) for a mechanical component (100) for force transmission which is suitable for production by means of additive manufacture. The structure comprises a lattice having recesses (11), and compr...
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WO/2020/230455A1 |
A CAES power generation device 1 is provided with: a displacement-type compressor/expander 11 that has the function of a compressor for compressing air and the function of an expander for expanding the compressed air; a motor/generator 1...
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WO/2020/170657A1 |
Provided is a jet engine in which pressure can be applied efficiently to fuel. A jet engine 2 is provided with a pump 110 for pressurizing fuel, a heating flow passage 120 for heating the pressurized fuel, a fuel turbine 130 for impartin...
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WO/2020/161000A1 |
According to the invention, to improve an expansion system (30) for producing electrical energy from heat, by means of a thermodynamic cycle, comprising an expansion device (32), operated by an expanding work medium of the thermodynamic ...
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WO/2020/132771A1 |
The invention relates to an electricity generation system (1) comprising: at least one compressor (10) that delivers a flow of working fluid with a pressure greater than atmospheric pressure; at least two high-pressure recipients (20a, 2...
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WO/2020/116168A1 |
This solar thermal power generation system has: a solar heat collection device (22) for heating water; a vapor turbine (31); a generator (32); a condenser (51); a water tank (52); a water supply pump (53); a solar heat collection device ...
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WO/2020/110684A1 |
A compressed air energy storage power generation device 1 is provided with: a compression/expansion dual-purpose machine 10 having a function to produce compressed air by using electric power and a function to generate electric power by ...
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