Patents
Patents for F02K 7 - Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fan; Control thereof (1,599)
09/2001
09/07/2001WO2001065103A1 Shaped charge engine
09/07/2001CA2401759A1 Shaped charge engine
08/2001
08/28/2001US6279872 Quick-acting valve
08/28/2001US6279309 Modular multi-part rail mounted engine assembly
08/02/2001WO2001054981A2 Propulsion module
06/2001
06/06/2001EP0735991B1 Process for operating a reaction-type missile propulsion system and missile propulsion system
05/2001
05/02/2001CN1293303A Electromagnetically propulsive gas jet engine
04/2001
04/26/2001WO2001029376A1 Thrust generator
04/17/2001US6216446 Valveless pulse-jet engine with forward facing intake duct
04/10/2001US6213097 Engine working according to the method of pulsating combustion
04/10/2001US6212875 Direct fired compressor and method of producing compressed air
04/05/2001DE19946953A1 Multi-stage ramjet engine
04/04/2001EP1088158A1 Ramjet engine for power generation
03/2001
03/22/2001DE19942834A1 Rocket propulsion drive method uses injection of water into gas plasma for providing water vapor discharged via rocket engine jets
03/14/2001CN1287592A Heat exchanger in composite material and method for making same
02/2001
02/27/2001US6193187 Payload carry and launch system
02/07/2001CN1283253A Ejector ramjet engine
02/01/2001DE19935243A1 Machine driven by pressurized fluid has step surfaces joining outflow and baffle sections defining relatively small free volumes, outlet device with outlet opening(S) from buffer volume
01/2001
01/31/2001EP1072771A1 Gas turbine using reactive thrust
01/11/2001DE19932093A1 Combined supersonic/hypersonic combustion ramjet has air injector system for reflection of supersonic intake air
12/2000
12/26/2000US6164596 Designs of and methodology for inward or outward, and partially inward or outward turning flow hypersonic air-breathing and rocket-based-combined-cycle vehicles
12/26/2000US6164061 Fuel-injecting apparatus for ramjet engine cooled by transpiration
12/14/2000DE19924907A1 Feststofftriebwerk für eine Staustrahlrakete Solid engine for a ramjet missile
12/06/2000EP1057996A2 Solid propellant device for a ram jet
12/05/2000US6155041 Hybrid engine capable of employing at least a ramjet mode and a super ramjet mode
11/2000
11/29/2000CN2407586Y Jet high temperature jet machine
10/2000
10/25/2000EP1045971A1 Heat exchanger in composite material and method for making same
10/18/2000EP1045219A1 Method for reducing frost formation on a heat exchanger
09/2000
09/28/2000WO2000043267A3 Payload carry and launch system
09/12/2000US6116019 Sealing system for an air intake opening of a ram jet combustion chamber
07/2000
07/27/2000WO2000043267A2 Payload carry and launch system
07/06/2000WO2000039440A1 Rotary turbine engine of the reaction type
06/2000
06/21/2000EP1009927A1 Ejector ramjet engine
05/2000
05/31/2000EP1003989A1 Quick-acting valve
05/18/2000WO2000028202A1 Heat exchanger in composite material and method for making same
05/16/2000US6062018 Pulse detonation electrical power generation apparatus with water injection
05/09/2000US6058846 Rocket and ramjet powered hypersonic stealth missile having alterable radar cross section
03/2000
03/30/2000WO2000017492A1 Modular multi-part rail mounted engine assembly
03/23/2000WO1999066187A9 Ramjet engine for power generation
02/2000
02/23/2000EP0958452A4 Ramjet engine for power generation
02/10/2000DE19813949A1 Aircraft jet engine uses an additional injection of water under high pressure into the combustion zone with the fuel/air mixture for increased thrust and with laser spark plugs for continuous combustion
02/02/2000CN1048913C Pulse combusted acoustic agglomeration method
01/2000
01/12/2000EP0830500A4 Improved method and apparatus for power generation
01/05/2000CN1240499A Ramjet engine for power generation
12/1999
12/23/1999WO1999066187A1 Ramjet engine for power generation
12/23/1999CA2334977A1 Ramjet engine for power generation
12/22/1999CN1239534A Method for operation of supersonic jet-engine combined power unit
12/21/1999US6003302 Ramjet with adjustable working duct casings
12/21/1999US6003301 Exhaust nozzle for multi-tube detonative engines
12/21/1999US6003300 Technique for high mixing rate, low loss supersonic combustion with solid hydrogen and liquid helium fuel
11/1999
11/24/1999EP0958452A1 Ramjet engine for power generation
11/10/1999CN2348119Y Carburetor for jet engine
10/1999
10/26/1999US5971000 Internal compression supersonic engine inlet
10/26/1999US5970715 Fuel/air mixing device for jet engines
10/26/1999US5970705 Variable configuration final nozzle assembly for a combined rocket/ramjet engine
10/14/1999DE19815723A1 Multistage ramjet engine for propulsion of high-speed aircraft
09/1999
09/30/1999WO1999049186A1 Heat shielding structure
09/29/1999EP0945596A1 Thermal protection structure
09/07/1999US5946904 Ejector ramjet engine
09/01/1999EP0939216A1 Integrated propulsion plant with at least a ramjet and a scramjet operational mode
08/1999
08/24/1999US5941064 Fuel injection device for ramjets for aircraft
08/17/1999US5937635 Pulse detonation igniter for pulse detonation chambers
08/10/1999US5934873 Helicopter rotor tip jet
07/1999
07/21/1999EP0929740A1 Engine working according to the method of pulsating combustion
05/1999
05/12/1999CN2318410Y Jet vortexing flight vehicle
05/11/1999US5901550 Liquid fueled pulse detonation engine with controller and inlet and exit valves
05/04/1999US5899061 Fuel injection device for a ramjet operating at a high mach number
04/1999
04/20/1999US5894722 Variable geometry ramjet for aircraft
04/01/1999WO1999015772A1 Propulsion system for hypersonic aircraft and spacecraft
03/1999
03/16/1999US5881758 Internal compression supersonic engine inlet
02/1999
02/23/1999US5873240 Pulsed detonation rocket engine
02/18/1999WO1999008030A1 Quick-acting valve
02/18/1999WO1999007988A1 Ejector ramjet engine
02/09/1999US5867980 Turbofan engine with a low pressure turbine driven supercharger in a bypass duct operated by a fuel rich combustor and an afterburner
02/02/1999US5865025 Fuel injection stub for a ramjet operating at a high Mach number
01/1999
01/06/1999CN1204005A Jet engine
01/05/1999US5855827 Pulse detonation synthesis
12/1998
12/29/1998US5853143 Airbreathing propulsion assisted flight vehicle
12/23/1998WO1998042968A3 Fuel/air mixing device for jet engines
11/1998
11/12/1998DE19734845C1 Rapid-action valve for space vehicle steering circuits
11/05/1998WO1998014367A3 Method for the operation of a supersonic jet-engine combined power unit
10/1998
10/06/1998US5817968 Gas generation with high pressure sensitivity exponent propellant
10/01/1998WO1998042968A2 Fuel/air mixing device for jet engines
09/1998
09/15/1998US5806301 Ramjet/scramjet inlet isolator unstart prevention
08/1998
08/27/1998WO1998037323A1 Combined magnet-gas-dynamic ramjet engine
08/25/1998US5797260 Pulse rocket engine
08/04/1998US5787703 Combined ramjet and rocket engine having rectilinear duct
07/1998
07/28/1998US5784877 Rocket-ramjet engine casing port closure
07/09/1998WO1998029656A1 Engine using the energy of heated fuel vapour
07/08/1998CN2285824Y Jet rotary engine
07/07/1998US5775096 Process for operating a reaction-type missile propulsion system and missile propulsion system
06/1998
06/25/1998WO1998027330A1 Ramjet engine for power generation
06/25/1998CA2274709A1 Ramjet engine for power generation
06/11/1998WO1998025083A1 Fuel-injecting apparatus for ram jet engine cooled by transpiration
06/11/1998WO1998025021A1 Combined engine unit for aircraft
06/10/1998EP0846920A1 Transpiration cooled fuel injector bar for a ramjet engine
05/1998
05/13/1998EP0691881B1 Pulse combusted acoustic agglomeration process
05/07/1998WO1998019063A1 Sealing system for an air intake opening of a ram jet combustion chamber
05/06/1998EP0839999A1 Device for removing the plug from the air intake ducts opening into the combustion chamber of a ram jet engine
04/1998
04/09/1998WO1998014694A1 Engine working according to the method of pulsating combustion
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