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WO/2023/047043A1 |
The present invention relates to an aircraft turbine engine (1) comprising a dihydrogen control assembly (10) having at least one dihydrogen retention zone (V) in which dihydrogen accumulates. The assembly comprises at least one spark pl...
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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/2023/037075A1 |
Disclosed is an assembly for a turbomachine, comprising: • - a first connection element (9) having a first radial compliance (SRI); • - a second connection element (10) having a second radial compliance (SR2); • - a third connectio...
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WO/2023/037074A1 |
Disclosed is an assembly for a turbomachine comprising: • - a second connection element (8) having a third end (81) which is connected to a turbine shaft (2) and is mounted on a second bearing (5), and a fourth end (82) connected to a ...
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WO/2023/030467A1 |
Disclosed in the present invention are a combustion chamber having double fuel pipes and a gas turbine. The combustion chamber comprises a flame tube, an igniter, a first swirler, a second swirler, a first fuel pipe, a second fuel pipe, ...
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WO/2023/030867A1 |
The invention relates to a drive system (100) for a vehicle, in particular for a hybrid vehicle, with at least one power unit (110) and at least one drive battery (91), which are electrically coupled to one another, wherein the power uni...
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WO/2023/022641A1 |
A gas turbine power generation plant (100; 200; 300; 400; 500; 600) comprising: a gasifier (102) for producing a fuel gas stream (104); a treatment arrangement (110) for treating the fuel gas of the fuel gas stream (104); a combustor (11...
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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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WO/2023/013015A1 |
The present invention uses: a CO2 cycle power generation facility comprising a power generation turbine that uses a CO2 fluid as a driving fluid, a first CO2 compression device that boosts the CO2 fluid after said fluid has been used to ...
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WO/2023/011900A1 |
A system (SC) for conditioning fuel configured to supply a main turbomachine (T), based on fuel (Q) from a cryogenic tank (R1), comprising a pump (1) configured to operate at a predetermined constant speed, at least one heat exchanger (3...
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WO/2023/014635A1 |
The present teachings generally include improvements to gas turbines for increasing performance and/or efficiency thereof. In an aspect, a gas turbine system featuring a free turbine includes an injector structurally configured to supply...
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WO/2023/007076A1 |
The invention relates to a device (136) for controlling a power-transfer system (124) for the transfer of power between a high-pressure shaft (108) and a low-pressure shaft (116) of a turbomachine (104) of an aircraft (102), comprising: ...
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WO/2023/286381A1 |
A gas turbine system 1 is provided with: a combustor 13; a suction flow path 101 connected to the combustor 13; an exhaust flow path 102 connected to the combustor 13; a compressor 11a provided in the suction flow path 101; a turbine 11b...
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WO/2023/280434A1 |
The gas compression system for a gas pipeline includes a reciprocating compressor arranged to compress the gas and a gas turbine engine arranged to drive the reciprocating compressor. The gas turbine engine has a turbine section with a h...
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WO/2023/283399A1 |
A turbine engine system includes an aircraft systems including at least one hydrogen fuel tank, engine systems comprising a compressor section, a combustor section having a burner, and a turbine section, and a hydrogen fuel flow supply l...
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WO/2023/281265A1 |
A propulsion system comprising, an ammonia cracking module and an engine module, wherein ammonia is supplied to the ammonia cracking module to produce a fuel blend of hydrogen, nitrogen and ammonia, said fuel blend subsequently being fed...
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WO/2022/270187A1 |
A gas turbine system 100 comprises: an ammonia tank 140 for storing liquid ammonia; an ammonia flow passage 30 which is connected to the ammonia tank 140 to allow the liquid ammonia to flow; a fuel injection nozzle 134 connected to the a...
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WO/2022/263307A1 |
A fuel conditioning system configured to supply an aircraft turbine engine with fuel from a cryogenic tank, the fuel circuit comprising a buffer tank (R2) for supplying the turbine engine and a plurality of compression modules (1A-1D) co...
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WO/2022/246358A1 |
Chilled seawater formed through interaction with a liquefied gas vaporizer may facilitate various types of heat exchange processes. The extent to which the seawater may be cooled is often limited by local environmental regulations for di...
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WO/2022/234232A1 |
Method for controlling a turbomachine (T) equipped with a gas generator, the turbomachine comprising at least one electric machine (ME1, ME2) forming a device for the injection/take-off of power onto/from one of the low-pressure (21)/hig...
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WO/2022/236321A1 |
A system (200) includes a turbine (203) configured to exhaust an air stream (204). The system also includes a first coil (212) configured to transfer thermal energy to the air stream when the air stream passes by or through the first coi...
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WO/2022/228722A1 |
An energy conversion plant is disclosed, having a plurality of driving units, for driving respective loads, such as an electric motor or a centrifugal compressor. The energy conversion plant comprises at least one heat exchange recuperat...
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WO/2022/232828A1 |
Various embodiments relate to a system and method of suppressing contrails emitted from an aircraft. One such system comprises a semi-closed cycle gas turbine engine of an aircraft that exhausts gases in use; a recuperator component that...
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WO/2022/230702A1 |
A combustor structure 1 according to an embodiment of the present invention, this combustor structure 1, comprises: a plurality of combustors 50; a rear liner 60 which guides a combustion gas from the plurality of combustors 50 to the do...
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WO/2022/228723A1 |
A turbomachinery plant is conceived to maximize the power generated by an electrical reversible machine (2) when works as a generator, by reducing the power absorbed by a compressor (3) connected to the electrical reversible machine (2)....
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WO/2022/221889A1 |
Internal combustion engine (1 ) comprising: - an intake manifold (3) which can provide gaseous medium to a plurality of piston- cylinder-units - at least one intercooler (10) coupled to the intake manifold (3) - at least one cylinder hea...
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WO/2022/220002A1 |
A combustion device 10 includes an ammonia tank 14, a combustor 13 connected to the ammonia tank 14, an air supply source 16, and an ammonia autothermal decomposition device 17 that is connected by inlets 17c1 and 17c2 to the ammonia tan...
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WO/2022/220785A1 |
A process is provided for separating syngas fuel into a CO-rich stream for feeding to oxyfuel combustor means of C02 turbine means and a H2-rich stream for feeding to air-fuel gas turbine means for generating power provides opportunity t...
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WO/2022/214757A1 |
The invention relates to a turbomachine comprising a gas generator (13) equipped with a first shaft (18), an accessories box (14), at least one reversible electrical machine (11) coupled with the accessories box (14), a free turbine (12)...
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WO/2022/216779A1 |
A power generation system includes a reactor operable to produce a flow of hydrogen and a flow of steam in response to the receipt of a flow of reactant mixture. A combustor is operable to produce a flow of combustion gas in response to ...
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WO/2022/209562A1 |
A gas turbine system 1 is provided with: an ammonia tank 14; a combustor 13 that is connected to the ammonia tank 14 and that has a combustion chamber 13a; a suction flow channel 41 that is connected to the combustor 13; a compressor 11a...
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WO/2022/206085A1 |
The present invention relates to the field of combined cycle thermal technology and provides a dual-fuel combined cycle power device. A low-grade fuel channel is provided outside and communicated with a heating furnace; an air channel is...
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WO/2022/212759A1 |
A hybrid hydrogen-electric and hydrogen turbine engine and system is disclosed. The hydrogen-electric system has an air inlet, a hydrogen fuel source, a fuel cell stack, and a motor assembly disposed in electrical communication with the ...
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WO/2022/212321A1 |
Leveraging a turboexpander to provide additional functionality in compressed gas fueled systems is disclosed. The system includes a compressed gas storage device storing a compressed gas at a first pressure. A turboexpander operably coup...
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WO/2022/209563A1 |
A gas turbine system 1 comprising: an ammonia tank 14; a combustor 13 connected to the ammonia tank 14; an exhaust flow path 42 connected to the combustor 13; a turbine 11b provided in the exhaust flow path 42; a decomposed gas reservoir...
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WO/2022/202516A1 |
A combustor for a gas turbine according to one embodiment of the present invention includes an acoustic device that is located on the downstream side of a combustion pipe and has: a first region that lies in at least any one of a pair of...
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WO/2022/198273A1 |
A combined energy storage and power production system (200) comprises: a hydrogen and oxygen production unit (100); a hydrogen compression, cooling and storage unit (200A) for compressing, cooling and storing hydrogen from the hydrogen a...
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WO/2022/193796A1 |
The present invention belongs to the technical field of combined cycle thermal power, and provides a dual-fuel combined cycle power apparatus. The exterior is provided with a low-grade fuel channel which communicates with a heating furna...
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WO/2022/189154A1 |
Disclosed is a fuel conditioning system (SC) configured to supply an aircraft turbine engine using fuel (Q) from a cryogenic tank (RC), the conditioning system (SC) comprising at least one pumping turbomachine (1), a first heat exchanger...
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WO/2022/189157A1 |
Disclosed is a fuel conditioning system (SC) configured to power an aircraft turbine engine (T) using fuel (Q) from a cryogenic tank (RC), the conditioning system (SC) comprising at least one first heat exchanger (31) configured to heat ...
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WO/2022/180311A1 |
The invention relates to a gas turbine cycle-type turbine engine device with cooled compression, regeneration and reheating during expansion. The turbine engine device comprises a first turbocharger (C1, T2), a second turbocharger (C2, T...
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WO/2022/174844A1 |
Pulse detonation engine (2) for the combustion of a mixture of biogas and hydrogen, comprising a valve assembly (16) and a combustion chamber (27) connected to the valve assembly (16). The valve assembly (16) comprises a suction diffuser...
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WO/2022/173040A1 |
This gas turbine plant is provided with a gas turbine and a fuel supply facility. The fuel supply facility is provided with: a liquid ammonia line; a warm water line through which warm water can flow; a vaporizer which can perform the he...
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WO/2022/161113A1 |
Provided is a dual-fuel combined cycle power device, which belongs to the technical field of thermomechanics and thermodynamics. A low-grade fuel channel is provided outside to communicate with a heating furnace, an air channel is furthe...
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WO/2022/160060A1 |
Oxy-fuel combustion of a fuel stream, an oxygen stream and a recycle stream can form an exhaust stream, with, for example, a gas turbine. The exhaust stream can be separated into a water-rich stream and a carbon dioxide-rich stream. At l...
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WO/2022/158165A1 |
This variable-capacity turbine is provided with a variable nozzle unit for adjusting the flow of exhaust gas in an exhaust gas passage for guiding exhaust gas to a turbine rotor. The variable nozzle unit includes a plurality of nozzle va...
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WO/2022/156523A1 |
The present invention relates to the technical field of thermodynamics and thermal power, and provides a dual-fuel gas-steam combined cycle power device. An external low-grade fuel passage is communicated with a combustion chamber; an ex...
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WO/2022/159919A1 |
Systems and methods are provided for regenerating a bed containing absorbed and/or adsorbed CO2 using a low value steam stream. The steam stream can have a pressure of 10 kPa-a to 50 kPa-a and a temperature of 46°C to 81°C. The steam s...
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WO/2022/158788A1 |
A jet-propelled engine using discharged exhaust gas is disclosed. A jet-propelled engine using discharged exhaust gas, according to an embodiment of the present invention, comprises: a body; a combustor installed in the body so as to spr...
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WO/2022/156522A1 |
The present invention relates to the technical fields of thermodynamics and thermal energy and power, and provides a dual-fuel high-temperature heat source and a dual-fuel gas turbine apparatus. An exterior is provided with a high-grade ...
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