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JP2011517741A |
The rotary and mechanical reciprocating sliding vane air pump is integrated with the pulse drive boundary layer gas turbine on a single shaft. The shaft is provided with a slot, which is aligned with a slotted rotor that mechanically dri...
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JP2011069346A |
To provide an engine deemed to increase efficiency by improving a rotary engine.A rotary shaft 4 connected to a generator is arranged to be rotatably supported inside of a cylindrical engine outer wall 1. A hexagonal pyramid-shaped combu...
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JP4618612B2 |
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JP2010281208A |
To provide a system which allows for accurate engine timing when a rotary or a cylindrical valve is used to distribute an air/fuel mixture for combustion according to subsonic speed or supersonic speed.This engine timing input system 400...
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JP4569951B2 |
The engine has a pulse detonation chamber (PDC) (120) to receive and detonate a fuel and an oxidizer. The chamber has an outlet end (128), and a porous liner (10) which is adapted to fit within an inner surface (122) of the chamber withi...
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JP4497469B2 |
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JP4478824B2 |
An engine is disclosed that incorporates components purely or predominantly rotational components. An engine including a rotor and a stator, in which a combustion chamber is defined in the stator and a fluid receiving chamber is defined ...
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JP4471644B2 |
A pulse detonation system (12) for a gas turbine engine (10) includes a core engine (30). The pulse detonation system is downstream from the core engine and is configured to create a temperature rise and a pressure rise within the gas tu...
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JP4411050B2 |
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JP4350128B2 |
The engine has a cylindrical fire tube (2) and a transversal base (3) that is lodged in adjustment with an interior of the fire tube. The transversal base delimits a combustion chamber with a lateral wall of the tube. The base is movably...
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JP4332396B2 |
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JP2009162097A |
To solve a problem that there are increase of weight and increase of noise since a rocket engine or the like is used and it must be used after acceleration since flowing-in of air of a constant speed or more is required when a convention...
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JP4256820B2 |
A detonation engine which creates thrust by generating a detonation wave, wherein the overall engine structure is simplified, and continuous output can be obtained, comprises: a rotational flow generation device which generates rotationa...
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JP2008309025A |
To provide an electric power generation system using exhaust gas with little fluctuation of output frequency of a generator even when the flow rate of exhaust gas supplied from an internal combustion engine fluctuates or load fluctuates....
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JP2008520877T5 |
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JP4152894B2 |
A rotary internal combustion engine with intermittent burning cycle, converting heat energy into the rotary motion, with a multi stage compression rotor ( 3 ) and centrifugally-axial air compression impellers ( 3.2 ), an air valve ( 5.1 ...
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JP2008530450A |
A millimeter-scale pulse jet engine comprises an engine body that defines a combustion chamber, a fuel, an air intake, and an exhaust. The fuel inlet is arranged to inject fuel directly into the combustion chamber. The air intake and the...
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JP2008133791A |
To start a gas turbine generating system with a small number of devices and by simple control, and to provide the gas turbine generating system for improving re-use of energy of exhaust gas.As the gas turbine generating system driven by ...
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JP4032647B2 |
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JP2007535636A |
To provide a pulse jet engine which overcomes or at least considerably reduces disadvantages related to a known jet engine. The pulse jet engine is provided with a quarter wavelength gas resonator (1) arranged to circulate at an ultrason...
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JP3994284B2 |
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JP3981743B2 |
A steady-state detonation combustor and a steady-state detonation wave generating method, in which a stabilized detonation wave can be generated by generating a hypersonic and unburned premixed gas. An rich premixed gas whose gas fuel is...
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JP3952202B2 |
To provide a pulse detonation engine of an air suction type that uses oxygen in open air for an oxidizer, in which high pressure and high density are achieved in a mixed gas charging process to a combustor. An outlet valve 20 that can be...
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JP3943094B2 |
To provide a pulse combustion device having several combustors. The pulse combustion device has a plurality of combustors having a body part 28 on the upstream side and a nozzle 30 on the downstream side. A plenum 50 is formed on an oute...
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JP2007170397A |
To provide a nozzle for a turbine engine used for propulsion.A propulsion system 20 for producing thrust includes a turbine engine 34. The engine 34 includes compressors 38, 52, a combustor 54 in a downstream of the compressors 38, 52 al...
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JP2007510553A |
A combustion chamber assembly for use in a combustion tool including a combustion chamber, at least one combustion chamber plate disposed in the chamber, the at least one combustion chamber plate and the chamber members being configured ...
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JP2007016608A |
To provide a pulse-detonation rotary driving unit capable of taking out rotational driving force with high thermal efficiency from pressure pulse wave (pulse-detonation thrust) generated for extremely short time (for example, 2-3 ms) at ...
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JP2006266674A |
To provide a pulse combustion device having a member equipped with a means for leading the flow of a combustion product, at a conduit outlet.Each of conduits 30A-R formed in a circular array extends from an upstream inlet 36 to a downstr...
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JP2006266675A |
To provide a pulse combustion device having conduits formed in a circular array.Each conduit has a wall surface extending from an upstream inlet 42 to a downstream outlet 43. Fixed inlet and outlet end members 44, 45 are provided respect...
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JP2006518823A |
A compound cycle engine (10) comprises a compressor (19) and a turbine section (16 & 20), and at least one cycle topping device (12) cooperating with the turbine section (16 & 20) to provide power. The cycle topping device (12) has an ou...
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JP2006518822A |
A compound cycle engine (10) comprises a compressor and a turbine section (14, 18), and at least one cycle topping device (16) providing an energy input to the turbine section (18). The compressor section (14) compresses the air accordin...
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JP2006518824A |
A compound cycle engine (10) comprises a compressor (19) and a turbine section (16 & 20), and at least one cycle topping device (12) cooperating with the turbine section (16 & 20) to provide power. The cycle topping device (12) has an ou...
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JP2006138272A |
To easily damp vibration of wide frequency domains and secure durability.This damping addition device 20 having an opening portion 22 open to a combustion region 12 of a combustion chamber 11 and a plurality of resonance spaces 25 is mou...
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JP2006138206A |
To provide a fan engine for a subsonic aircraft having a light weight, high efficiency and a high bypass ratio.The fan engine comprises tip turbines fixed to a tip of a fan and a pulse detonation engine (PDE) having a detonation pipe jet...
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JP2006132505A |
To provide an acoustic device capable of enlarging a frequency zone having high sound absorbing rate and to provide a combustor and a gas turbine.An acoustic liner 20 is annularly mounted on the combustor 10 of the gas turbine 1 and is c...
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JP2006083732A |
To provide a gas turbine device lessening an impact of combustion product gas generated in a detonation combustor and providing stable rotation power.The detonation combustor 2 has an inner tube 23 and an outer tube 24 covering the inner...
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JP2005299658A |
To provide a high efficiency aerodynamic stator for the first phase of a low-pressure gas turbine.The stator for the first phase of the low-pressure turbine has a series of blades 1 each defined by coordinates of a discrete combination o...
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JP2005299655A |
To provide a high efficiency aerodynamic rotor for the first stage of a low-pressure gas turbine.The rotor for the first stage of the low-pressure turbine has a series of blades 1, each defined by coordinates of a discrete combination of...
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JP2005257206A |
To provide a gas turbine device capable of stably burning by relieving an impact of combustion product gas generated at a combustor for generating detonation.A gas turbine power system 100 is provided with a compressor 1, a detonation co...
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JP2005207359A |
To use energy obtained by detonation as power for power generation by intermittently generating explosive combustion detonation accompanied by shock wave.A pulse detonation engine power generation system 1 includes a detonation pipe 7 in...
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JP2005188922A |
To provide an innovative combustor of a rotary type comprising a tubular rotor.The combustor comprises a stationary structure 2, the tubular rotor 3 supported rotatably around a shaft by the structure 2 by contactless suspension means 5-...
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JP2005163694A |
To facilitate effective use of gas discharged from a turbine, in a turbine system equipped with a pulse detonation engine capable of intermittently generating detonation of explosive combustion accompanied by an impulse wave and the turb...
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JP2005155573A |
To efficiently rotate a turbine in a turbine system comprising a pulse detonation engine and the turbine to be driven by the fluid discharged by the combustion in the pulse detonation engine.In the turbine system 1 comprising a pulse det...
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JP2005155632A |
To provide a fuel preconditioning pulse explosion power generation system and its plant.The power generation system 100 comprises a fuel preconditioner 20 for reforming fuel into at least one preconditioned fuel, a pulse explosion combus...
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JP2005147126A |
To provide a various energy conservation cycle combined engine capable of preventing increase of pollution and large scale loss of combustion gas mass output.Separation to superheated steam explosion force + minimum temperature combustio...
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JP2005147122A |
To perform vacuum sphere rocket flight rocket launch during atmosphere jet flight by improving a fact that roughly 70% of whole weight is liquefied oxygen and 70% of more of propellant is consumed at altitude 50,000 m or less in an exist...
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JP2005113789A |
To provide a pulse-detonation engine in which an engine output can be controlled by supplying a fuel and an oxidizing agent with a high degree of precision.The pulse-detonation engine 100 includes a detonation pipe 10, valves 21-24, and ...
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JP2005065454A |
To provide a power generation method and a generator that can generate low-cost power at a low construction cost without the need for using a seed material while reducing facility cost and rework cost by achieving a long life for a devic...
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JP2005043046A |
To provide a power system using a pulse detonation to enhance cycle efficiency.This power system 100 includes a fuel cell module 20 for receiving the first fuel, and a pulse detonation combustor 10 for receiving the second fuel to be exp...
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JP2004332540A |
To provide an internal combustion engine for producing zero exhaustion of combustion gas such as CO2 to achieve global warming prevention as an urgent need by reducing the exhaust temperature of combustion gas close to -273°C, aggregati...
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