Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,845

Document Document Title
WO/2018/181007A1
This compressed air storage power generation device 10 is provided with: a power demand receiving unit 60; a cold heat demand receiving unit 61; a power supply adjustment device 19 which adjusts the amount of power generated by a generat...  
WO/2018/181005A1
This compressed air storage power generation device 10 is provided with: a power demand receiving unit 60 which receives in real-time the power demand value of consumer equipment 3; a power supply adjustment device 19 which adjusts the a...  
WO/2018/139646A1
A plant provided with: a fuel supply line for supplying high-pressure fuel gas; and at least one expander which is disposed in the fuel supply line and configured to extract power from the high-pressure fuel gas by expanding the high-pre...  
WO/2018/125532A1
Closed thermodynamic cycle systems, such as closed Brayton cycle systems, with regenerative heat exchangers are disclosed. Embodiments include dual regenerators and regenerators with buffer tank systems. Regenerators may be used instead ...  
WO/2018/125511A2
Systems and methods for variable pressure inventory control of a closed thermodynamic cycle power generation system or energy storage system, such as a reversible Brayton cycle system, with at least a high pressure tank and an intermedia...  
WO/2018/125450A1
Thermocline arrays comprising a plurality of pressure vessels that are in used in place of heat exchangers in a closed thermodynamic cycle system, such as a closed Brayton cycle power generation or energy storage system. Each pressure ve...  
WO/2018/125511A3
Systems and methods for variable pressure inventory control of a closed thermodynamic cycle power generation system or energy storage system, such as a reversible Brayton cycle system, with at least a high pressure tank and an intermedia...  
WO/2018/125535A1
Systems and methods relating to use of external air for inventory control of a closed thermodynamic cycle system or energy storage system, such as a reversible Brayton cycle system, are disclosed. A method may involve, in a closed cycle ...  
WO/2018/125550A1
Systems and methods relating to variable pressure turbines are disclosed. A power generation system may include a closed cycle system configured to generate power, a combustor, and a control system. The closed cycle system may include a ...  
WO/2018/115456A1
The present invention relates to a method for compressing a gas mixture comprising neon, in a closed-loop cycle. The method comprises: providing a flow of the gas mixture and providing a compression device having at least one gas seal (3...  
WO/2018/105133A1
Provided is a hydrogen fluid closed cycle device that includes (1) a hydrogen gas generator which generates hydrogen gas, (2) a hydrogen gas heating device and a temporary storage tank which raise the pressure of the hydrogen gas by rais...  
WO/2018/105841A1
The present invention relates to a serial/recuperative supercritical carbon dioxide power generation system. The present invention is advantageous in that turbine work can be increased by elevating the entrance temperature of a turbine, ...  
WO/2018/079277A1
An air turbine driving spindle (200) is provided with a rotating shaft (1), a bearing member (50), an outer member (65), and an O ring (24). The O ring (24) supports the bearing member (50) against the outer member (65) along the radial ...  
WO/2018/042338A1
The present disclosure relates to systems and methods for power production utilizing an ion transfer membrane (ITM) unit. An air stream and a fuel stream can be passed through the ITM unit so that the fuel is at least partially oxidized ...  
WO/2018/025294A1
This combustor 20 comprises: a combustor liner 61 that is provided in a combustor casing 70; a cylindrical body 80 that partitions the space between the combustor casing 70 and the combustor liner 61; piping 42 that guides combustion gas...  
WO/2017/207615A1
Expander (4) for use at a maximum internal operating temperature of less than or about 180°C, comprising a stationary shroud (25), a plurality of blades (10) or shrouded blades (10') arranged circumferentially about a rotor (30) and ext...  
WO/2017/198965A1
The invention relates to a reversible system (2) for dissipating thermal power generated by a gas-turbine engine, comprising a first heat exchanger (6) forming a condenser, a second heat exchanger (8) forming an evaporator, a spiral comp...  
WO/2017/189238A1
A power production system includes a flue gas generator configured to generate a flue gas that includes carbon dioxide and oxygen; a fuel supply; a fuel cell assembly that includes: a cathode section configured to receive the flue gas ge...  
WO/2017/187231A1
The invention is a heat exchanger system with ionized fluids technically characterized by an electrical source of power; ionization chambers and ions accelerators; electrically charged nozzles; electrically charged heat exchanger which i...  
WO/2017/182187A1
The invention relates to a method for purifying an asphaltene-containing fuel (3). The asphaltene-containing fuel (3) is supplied to a deasphalting unit (5) in which asphaltene contained in the fuel (3) is separated using a solvent (11),...  
WO/2017/154459A1
A compressed air storage power generation device 2 is provided with a third heat exchanger 30 and fourth heat exchangers 40a, 40b. The third heat exchanger 30 exchanges heat between air exhausted from an expander 24 and a second heat med...  
WO/2017/153387A1
An expander and motor-compressor unit (1) is disclosed. The unit comprises a casing (3) and an electric motor (35) arranged in the casing (3). A compressor (37) is arranged in the casing and drivingly coupled to the electric motor (35) t...  
WO/2017/138320A1
A compressed air energy storage generation device 2 is provided with: a motor 12; a hydraulic compressor 14; a pressure accumulator tank 18; an expander 20; and an electric generator 22. The device 2 is also provided with a generating-ai...  
WO/2017/131560A3
The invention relates to heat engines and may be applied in various types of gas turbine engines and air-jet engines having a single-phase working body for feeding a working body into a heater. The invention allows for avoiding the use o...  
WO/2017/131560A2
The invention relates to heat engines and may be applied in various types of gas turbine engines and air-jet engines having a single-phase working body for feeding a working body into a heater. The invention allows for avoiding the use o...  
WO/2017/108252A1
The invention relates to a gas turbine installation (4) which comprises a gas turbine (12), a compressor station (8), a filter unit (13) with an inlet (15) for a first working medium (17) and a feed line (19), by means of which feed line...  
WO/2017/094615A1
The purpose of the present invention is to improve the cooling efficiency of a gas introduced into a container to enable energy to be converted without using cold air. The present invention is provided with a container (10) which has a t...  
WO/2017/093072A1
The invention relates to a device (10) for using the kinetic energy of a gas flow (F1), said device (10) comprising an energy-conversion means (21), a first network (R1) configured to supply said conversion means (21) with said gas flow ...  
WO/2017/083232A1
A fuel refilling system may comprise a fueling station, a fuel tank, and a recirculation module in selective fluid communication with one another. The fuel refilling system may comprise a control module configured to generate one or more...  
WO/2017/083232A8
A fuel refilling system may comprise a fueling station, a fuel tank, and a recirculation module in selective fluid communication with one another. The fuel refilling system may comprise a control module configured to generate one or more...  
WO/2017/073433A1
A heat pump 2 is provided with: a motor 6 driven by input power; a first compressor 8 that is mechanically connected to the motor 6 and compresses air; a first heat exchanger 14 for exchanging heat between water and compressed air compre...  
WO/2017/057144A1
A compressed air storage power generation device 2 is provided with a motor 8a, a compressor 10, a pressure accumulation tank 12, an expander 14, a generator 16, a first heat exchanger 18a and a cold takeout part 13. The motor 8a is driv...  
WO/2017/042872A1
The present invention achieves an integrated life-saving system technology which can efficiently use the simple oxygen generating properties and high energy storage qualities of nitrous oxide (N2O) that is used, for example, as a tranqui...  
WO/2017/040635A1
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...  
WO/2017/029437A1
The present invention is a system, method and computer program for operating a land- or marine-based multi-spool gas turbine system for generating electrical power to supply a load, wherein the system comprises a multi-spool gas turbine ...  
WO/2017/021736A1
An engine comprises a compressor and a closed fluid circuit connected to the input and output of the compressor such that compressed gas can be driven through the circuit by the compressor. The output of the compressor is connected, thro...  
WO/2017/001710A1
The invention relates to the integration of a carbonation-calcination cycle (calcium looping) with a closed power loop through which CO2 or mixtures of CO2 with other gases evolve to provide thermochemical storage for power plants and in...  
WO/2016/203980A1
This compressed air energy storage power generation device 2 is provided with: motors 26a, 26b which are driven by fluctuating input power; a compressor 4 which is mechanically connected to the motors 26a, 26b, and which compresses air; ...  
WO/2016/194593A1
Provided is an air turbine drive spindle in which movement of the thrust position of a rotating shaft is sufficiently inhibited. The air turbine drive spindle is provided with: a rotating shaft (1) comprising a shaft section (1A) and a t...  
WO/2016/195999A1
Apparatus, systems, and methods store energy by liquefying a gas such as air, for example, and then recover the energy by regasifying the cryogenic liquid and combusting or otherwise reacting the gas with a fuel to drive a heat engine. C...  
WO/2016/189188A1
A power plant (10) comprising a first turbine-compressor unit (12) provided with a first compressor part (14) and a first turbine part (20); a gas heater unit (24) arranged in fluid connection with the first compressor part (14) and the ...  
WO/2016/189189A1
A power plant (10) comprising a first turbine-compressor unit (12) provided with a first compressor part (14) and a first turbine part (20); a gas heater unit (24) arranged in fluid connection with the first compressor part (14) and the ...  
WO/2016/185782A1
This thermoacoustic power generation system is equipped with: a turbine 140 including a turbine blade 145 that rotates by self-excited vibration of an operating gas in a thermoacoustic engine, and is provided inside a branch pipe 103 of ...  
WO/2016/185783A1
This thermoacoustic power generation system 100 is equipped with: a thermoacoustic engine 110 provided in a ring-shaped pipe 102; a turbine 140 that is provided in a branch pipe 103, and rotates upon receiving acoustic energy E produced ...  
WO/2016/185906A1
According to the compressed-air-storing power generation method: a storage value indicating that an amount of air stored in an accumulator tank 12 in a compressed-air-storing power generation device 2 has reached a prescribed intermediat...  
WO/2016/181841A1
A compressed air energy storage and power generation device 2 comprising a compressor 10, a pressure accumulation tank 12, and an expander 14. The compressor 10 is driven by a motor 30 using renewable energy and compresses air. The press...  
WO/2016/181884A1
A compressed air energy storage and power generation device 2 comprises a compressor 8, a pressure accumulation tank 12, and an expander 14. The compressor 8 is two-stage, is driven by a motor 44 using renewable energy, and compresses ai...  
WO/2016/181307A1
The invention relates to a turbine, in particular a combustion gas turbine, which drives a high-speed generator for generating electricity, said turbine having a high efficiency. The turbine has at least one combustion chamber (6), which...  
WO/2016/181798A1
Provided is a compressed air storage power generation device 2 comprising a compressor 6, a pressure accumulation tank 8, and an expander 10. The compressor 6 is driven by renewable energy to compress air. The pressure accumulation tank ...  
WO/2016/178358A1
A compressed-air storage power generation method according to the present invention is provided with: a first air-compression step; a first air-storage step; a first air-supply step; a first power-generation step; a first heat-exchange s...  

Matches 1 - 50 out of 1,845