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JP6611653B2 |
To provide a thermoacoustic power generation system capable of continuing operation even if the temperature changes.A thermoacoustic power generation system 1 includes a thermoacoustic engine 2 having an annular loop tube 10 in which wor...
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JP6609312B2 |
Pulsed plasma engine and method in which a noncombustible gas is introduced into an explosion chamber, the gas is ionized to form a plasma within the chamber, an electrical pulse is applied to the plasma to heat the plasma, the pulse is ...
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JP6605348B2 |
To improve the charge-discharge efficiency in a compression air storage power generation device using an oil cooling type compressor.A compression air storage power generation device 2 comprises: a motor 14 adapted to be driven by an ele...
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JP6596361B2 |
The invention aims to improve the reliability of a turbo type flow control device. The provided flow control device (1) is characterized by comprising an electric generator (16), which generates electricity through the rotation of a turb...
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JP6591185B2 |
To provide a start and stop method of a raw material gas liquefaction device, capable of starting and stopping a raw material gas liquefaction device while reducing load on a heat exchanger and axial vibration of an expansion turbine, an...
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JP2019173608A |
To provide a compressed-air storage power generating method which prevents a storage value of compressed air on an accumulator part from deviating from a reference storage value and arriving at the maximum storage value.A compressed-air ...
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JP2019163761A |
To provide a technology suitable for improving efficiency of a gas turbine system.A gas turbine device 3 includes a first compressor 11, a combustor 15, and a first turbine 12. The first compressor 11 compresses a working fluid. The comb...
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JP6580866B2 |
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...
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JP6577460B2 |
A heat exchanger for cooling a fluid in a flow path and containing a component liable to phase change below a temperature thereof comprises a series of tubes for the passage of coolant and an injector for introducing an anti-freeze compo...
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JP6577384B2 |
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...
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JP6570532B2 |
A turbomachine air starter, including a first compartment wherein non-overrunning elements of the air starter are situated, corresponding to elements which are only run in the turbomachine starting phase, and a second compartment wherein...
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JP6567976B2 |
A control valve (1) comprising a valve body (2) having an inlet opening (3) and an outlet opening (4) for a fluid; a obturator (6) placed within the valve body (2) between the inlet and outlet openings (3, 4); recovery means (5) configur...
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JP6557618B2 |
The invention provides a turbo-type flow control device. On one hand, precision of flow control is kept and on the other hand, reliability is improved. The flow control device is characterized in that the flow control device comprises a ...
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JP6557329B2 |
A refrigerator according to the present invention includes: a cooling part for cooling an object to be cooled through heat exchange with a refrigerant; an expander-integrated compressor including a compressor for compressing the refriger...
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JP6556804B2 |
Method for producing mechanical work The invention pertains to the field of power engineering and may be applied to convert kinetic and thermal energy of a working medium into mechanical work. The method includes swirling of a pre-compre...
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JP2019094890A |
To provide a gas turbine system which can generate necessary cold heat, and can suppress unnecessary energy consumption.A flow rate distributer 70 changes a ratio of a flow rate of working fluid flowing from an inlet 70i to a first outle...
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JP6528347B1 |
To provide a turbine engine capable of increasing an output. A turbine engine 100 is a combustion gas generated by burning air compressed by a compressor 112 with a combustor 118, and is discharged by rotating a high-pressure stage power...
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JP6511378B2 |
A compressed air storage power generation apparatus 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 heat extracting unit 13. The motor...
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JP6510876B2 |
A compressed-air storage and 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-exchan...
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JP6495097B2 |
A thermoacoustic electric generator system according to the invention includes: a turbine 140 including a turbine blade 145 provided in an inside of a branched tube 103 in a tube component and rotating by thermoacoustic oscillation of wo...
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JP6495098B2 |
A thermoacoustic electric generator system 100 according to the invention includes: a thermoacoustic engine 110 provided in an annular tube 102; a turbine 140 provided in a branched tube 103 and rotating when receiving acoustic energy E,...
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JP6475236B2 |
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JP3220189U |
To provide a solar thermal air power generation facility which collects solar thermal energy to heat air without burning fossil fuel and effectively drives an air turbine, an air compressor and a generator with the heated air to generate...
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JP2019027384A |
To provide a compressed air storage power generator capable of coping with temporary demand for large amount of power from user's equipment.A compressed air storage power generator 10 comprises a power demand receiving unit 60 configured...
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JP2019027363A |
To stably generate power without being influenced by change in the atmospheric temperature.A compressed air storage power generation device includes a compressor 4, a pressure accumulation section 6, an expander 8, a power generator 12, ...
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JP2019019812A |
To provide an expander and a compressed air system with the expander which can suppress adhesion of ice or the like in an exhaust part.An expander 14 for expanding supplied compressed air and discharging the expanded compressed air inclu...
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JP3219670U |
To provide a solar thermal air reheat power generation facility capable of continuously obtaining inexpensive and clean electric power for a long period of time by utilizing only natural energy without burning fossil fuel. A starting ele...
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JP6450382B2 |
An aircraft drive chain including a plurality of main gears engaging with each other, a first main gear including a wall defining an inner space, an outer set of gear teeth being placed on an outer surface of the wall, the outer set of g...
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JP6446168B2 |
A system for determining the temperature of a supercritical fluid that involves determining the speed of sound in the supercritical fluid.
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JP6437018B2 |
A method of operating an axial stage combustion system in a gas turbine engine (12) including an EGR system (14) that extracts a portion of exhaust gas produced by the gas turbine engine (12) to a second axial stage of a combustor (18). ...
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JP3219186U |
To generate electricity by collecting solar thermal energy to heat air without burning fossil fuel and effectively driving an air turbine, an air compressor and a generator with the heated air. I will provide a. In a solar thermal air po...
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JP2018182996A |
To achieve downsizing of a pressure accumulation part in a compressed air storage power generation device.A compressed air storage power generation device 1 includes: motors 10a, 10b which are driven by electric power generated by renewa...
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JP6422014B2 |
To provide a wave power generation device capable of suppressing delay of control and generating power at an optimum efficiency point.A wave power generation device has a speed instruction value generator 31 for generating a speed instru...
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JP6417565B2 |
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JP6407792B2 |
An aircraft environmental conditioning system (100) is disclosed having an air cycle machine for conditioning an airflow comprising hot compressed air by reducing its temperature and pressure. The air cycle machine is disposed in a housi...
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JP6407089B2 |
To provide a solar heat stirling engine power generation device capable of securing a stable power generation amount even in reduction of solar heat.A power generation device utilizing solar heat and dry ice, has a cylindrical heat excha...
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JP3218262U |
To provide a heat medium heating device for converting solar heat energy into high temperature air energy via a heat medium and a solar thermal power generation device for rotating an air turbo generator to convert it into electric energ...
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JP6387325B2 |
A compressed air energy storage power generation device 2 includes a compressor 6, a pressure accumulator tank 8, and an expander 10. The compressor 6 compresses air by being driven with renewable energy. The pressure accumulator tank 8 ...
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JP6373794B2 |
A compressed air energy storage and power generation device 2 includes a compressor 10, an accumulator tank 12 and an expander 14. The compressor 10 compresses air in such a manner that a motor 30 is driven by renewable energy. The accum...
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JP2018115558A |
To provide a power generator capable of improving a generating efficiency and applying it to a practical state.A power generator 1 comprises a pressure container 4 for receiving water; a blower 10 for blowing pressure air into the pressu...
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JPWO2017017708A1 |
Provided is a cobalt-based alloy member having improved oxidation resistance at high temperatures. The method for manufacturing the cobalt-based alloy member is 1 × 10 for the step of preparing the cobalt-based alloy that has been subje...
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JP6343587B2 |
A compressed air energy storage and power generation method comprises: driving an electric motor (32) by fluctuating input power; compressing air by a compressor (10) mechanically connected to the electric motor (32); storing the compres...
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JP2018512537A |
To store and recover the thermal energy of two streams of working fluid with a bead-filled switchable tank group that can cope with the changing thermal properties of supercritical carbon dioxide without significant loss of thermal effic...
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JP6320228B2 |
The invention provides a solar/air turbine generator system that reduces construction and power generating costs and does not require the use of fossil fuel. A solar/air turbine generator system comprises: a compressor 1 for drawing in a...
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JP6318332B1 |
[Task] The steam turbine of the existing coal-based thermal power generation device is replaced with a rotating body A that does not generate CO2, and the rotating body B connected to the rotating body A has low torque. An object is to p...
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JP6311089B2 |
To utilize a stream turbine and a power generator attached to a nuclear power plant, even in the case where a nuclear power plant is halted or wasted.The compressed air prepared by a wind power is accumulated in a compressed air storage ...
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JP6302911B2 |
Disclosed is a cycle piston engine power system in which a compression ignition or spark ignition reciprocating piston engine is made non-emissive via a semi-closed cycle, in a manner which produces saleable CO2 product at pressure. The ...
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JP6297417B2 |
To perform a stable operation of a super-charger when a flow passage for gas fed out of super-charger means is changed over from a passage released to the surrounding atmosphere to heat exchanging means.An auxiliary blower 13 is directly...
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JP6297343B2 |
To provide a waste treatment plant using a supercharger, capable of appropriately controlling the quantity of air to be supplied to a combustion furnace depending on changes in the quantity and property of waste over time.A waste treatme...
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JP6275749B2 |
The present invention relates to a generation system for converting compressed air in a passive main control room habitability system to energy when the main control room habitability system is activated during an accident scenario in a ...
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