Patents for F02C 5 - Gas-turbine plants characterised by the working fluid being generated by intermittent combustion (717)
10/2009
10/29/2009US20090266047 Multi-tube, can-annular pulse detonation combustor based engine with tangentially and longitudinally angled pulse detonation combustors
10/28/2009EP2112351A1 Pulsed detonation engine
10/01/2009US20090241507 Ground based pulse detonation combustor for power generation
09/2009
09/30/2009EP2104781A2 Energy conversion system
09/23/2009EP2102471A1 Rotating device
09/17/2009WO2009113114A1 System for storing and using pressure energy freed in a controlled sequence of explosions
08/2009
08/18/2009US7574861 External combustion engine
07/2009
07/02/2009US20090165438 Pulse detonation engine
06/2009
06/04/2009WO2009067872A1 A high-power completely-steam-driven type gas engine
06/04/2009WO2006099066A3 Rotary valve system and engine using the same
06/04/2009US20090139199 Pulse detonation combustor valve for high temperature and high pressure operation
05/2009
05/28/2009US20090133377 Multi-tube pulse detonation combustor based engine
05/12/2009US7531908 Apparatus that harnesses explosive force to do work
05/05/2009US7526912 Pulse detonation engines and components thereof
04/2009
04/30/2009WO2009019718A4 Rotary jet engine
04/23/2009US20090102203 System and method for power production using a hybrid helical detonation device
04/21/2009US7520123 Mixing-enhancement inserts for pulse detonation chambers
04/16/2009WO2006107828A3 Toroidal intersecting vane gas management system
04/15/2009CN100478545C High efficiency rotor for the first phase of a gas turbine
03/2009
03/10/2009US7500348 Pulse combustion device
02/2009
02/24/2009US7493751 External combustion engine
02/12/2009WO2009019718A1 Rotary jet engine
02/10/2009US7487748 Internal combustion engine and method
02/04/2009CN100457396C Extraction tool for extracting spiral threaded inserts and use of the extraction tool
01/2009
01/22/2009WO2009010796A2 An internal combustion rotary engine
01/15/2009US20090013694 Combustion chamber comprising chamber end wall heat shielding deflectors and gas turbine engine equipped therewith
01/08/2009WO2008102160A3 An auxillary power generation apparatus
01/01/2009US20090000266 Pneumatic Operating Driving Device
12/2008
12/30/2008US7469527 Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof
12/24/2008CN100445534C Improved high-temperature central body utilizing light reflection to reduce temperature and its manufacturing method
12/16/2008US7464534 Pulsed detonation engine
11/2008
11/26/2008CN100438162C Hybrid fuel cell-pulse detonation power system
11/20/2008DE102007022830A1 Core current power train arrangement for aircraft, has cell impeller pivotably supported in stator by hollow shaft such that cell impeller covers concentric combustion chambers with cells, where combustion chambers are arranged in stator
11/19/2008EP1992788A2 Aircraft combination engines plural airflow conveyances system
11/19/2008CN101307722A Interval combustion-chamber assembly rotor disc type internal-combustion engine
11/12/2008EP1990518A2 Power generation system for an aircraft
11/12/2008EP1990517A2 Power generation system for an aircraft
11/12/2008EP1989421A2 Catalytic burner for stirling engine
11/06/2008WO2008065081A3 Free-piston engine
10/2008
10/15/2008EP1490587B1 Engine system
10/14/2008US7434551 Constant temperature internal combustion engine and method
08/2008
08/19/2008US7412831 Integral cooling system for rotary engine
08/13/2008CN100410496C High efficiency stator for the first phase of a gas turbine
07/2008
07/24/2008WO2008088225A1 Rotating device
07/24/2008WO2008048353A3 Catalytic burner for stirling engine
07/24/2008CA2710932A1 Rotating device
07/17/2008WO2008065078A3 Energy conversion system
07/09/2008CN100400967C Sector staging combustor
07/03/2008WO2008057826A3 Reflective pulse rotary engine
07/03/2008US20080155959 Detonation combustor to turbine transition piece for hybrid engine
07/02/2008EP1939408A2 Vapor cooling of detonation engines
06/2008
06/17/2008US7387495 High efficiency rotor for the first phase of a gas turbine
06/17/2008US7387490 High efficiency stator for the first phase of a gas turbine
06/11/2008CN100393996C Latching mechanism for combustion chamber plate of a fastener driving tool
05/2008
05/22/2008WO2008029432A3 Impact turbine apparatus with intermittent combustion
05/22/2008US20080115480 Pulse detonation engine bypass and cooling flow with downstream mixing volume
05/15/2008WO2008057826A2 Reflective pulse rotary engine
05/07/2008CN101173631A High-power pneumatic internal combustion engine
05/06/2008US7367194 Pulse detonation engine system for driving turbine
05/01/2008US20080098710 Inlet airflow management system for a pulse detonation engine for supersonic applications
04/2008
04/30/2008DE202006018097U1 Freikolbenmotor Free-piston engine
04/17/2008DE19600679B4 Schubtriebwerk für Flugzeuge mit Verbundzyklus Thrust engine for aircraft with composite cycle
04/03/2008WO2008037075A1 Rotary internal combustion engine
03/2008
03/13/2008US20080060340 Work extraction arrangement
03/11/2008US7340903 Scalable power generation using a pulsed detonation engine
03/04/2008US7337606 Rotary ramjet engine
02/2008
02/12/2008US7328570 Pulse detonation system for a gas turbine engine having multiple spools
01/2008
01/30/2008CN100365256C Pulsating flow gas turbine
01/22/2008CA2350918C An engine
12/2007
12/25/2007US7310951 Steady-state detonation combustor and steady-state detonation wave generating method
12/18/2007US7308787 Thermal improvements for an external combustion engine
11/2007
11/08/2007US20070256426 Triggered pulsed ignition system and method
11/07/2007CN100347426C Full steam-operation internal combustion engine
10/2007
10/31/2007EP1849974A2 Turbine engine tailcone resonator
10/18/2007US20070240427 Compact compound engine package
10/18/2007US20070240416 Integral cooling system for rotary engine
10/18/2007US20070240415 Low volumetric compression ratio integrated turbo-compound rotary engine
10/09/2007US7278256 Pulsed combustion engine
09/2007
09/07/2007WO2007099768A1 Multijet igniting detonator, pulse combustor equipped with that detonator, and method for generating detonation
08/2007
08/09/2007US20070180833 Methods and apparatus for controlling air flow within a pulse detonation engine
08/09/2007US20070180832 Compact, low pressure-drop shock-driven combustor
08/09/2007US20070180811 Multiple tube pulse detonation engine turbine apparatus and system
08/09/2007US20070180810 Pulse detonation combustor with folded flow path
08/08/2007EP1816315A1 Axial flow progressive cavity type gas generator
08/07/2007US7251928 Pulse detonation engine and valve
08/02/2007WO2007086729A1 Pneumatic operating driving device
08/02/2007WO2007086728A1 Combustion engine of the impulse type
07/2007
07/17/2007CA2172862C Dome assembly for a multiple annular combustor
07/05/2007US20070151254 Method and apparatus for supersonic and shock noise reduction in aircraft engines using pneumatic corrugations
07/05/2007US20070151227 Rotary piston engine
06/2007
06/21/2007US20070137172 Geometric configuration and confinement for deflagration to detonation transition enhancement
06/21/2007US20070137171 Swirling flows and swirler to enhance pulse detonation engine operation
06/20/2007EP1798371A1 Axial flow progressive cavity type gas generator
06/14/2007US20070130910 Rotary engine
06/12/2007US7228683 Methods and apparatus for generating gas turbine engine thrust using a pulse detonator
05/2007
05/30/2007EP1658422B1 Revolving toroidal motor
05/24/2007US20070114330 Method for converting low-grade energy and a fuelless jet engine for its implementation
04/2007
04/10/2007US7200987 Off-axis pulse detonation configuration for gas turbine engine
03/2007
03/14/2007EP1407127B1 Compound gas turbine engines and methods of operation thereof
02/2007
02/20/2007US7178339 Closed-loop cooling system for a hydrogen/oxygen based combustor
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