Matches 1 - 13 out of 13


Match Document Document Title
US20150354505 PROPELLANT FEED CIRCUIT AND A COOLING METHOD  
The invention relates to the aerospace field, and in particular to the field of vehicles propelled by rocket engines. In particular, the invention relates to a feed circuit (6) for feeding a...
US20150354503 SYSTEM AND A METHOD FOR FEEDING A ROCKET ENGINE  
The invention relates to the field of rocket engines, and more particularly to a system for feeding a rocket engine (2) with propellant, the system comprising a first tank (3), a second tank (4),...
US20160222918 DEVICE FOR SELF-PRESSURIZATION OF A TANK  
A propulsion assembly (1, 201) for a rocket, comprising a tank (2) configured to contain a propellant, an engine having a combustion chamber (9), a propellant feed pipe (11) extending between the...
US20100180575 ENGINE WALL STRUCTURE AND A METHOD OF PRODUCING AN ENGINE WALL STRUCTURE  
An engine wall structure includes an inner wall to which hot gas is admitted during engine operation, an outer wall, which is colder than the inner wall during engine operation, and at least two...
US20080127652 Heat Shield Element  
There is described a heat shield element comprising a wall that is provided with a hot face which can be impinged upon by a hot medium and a cold face located opposite the hot face. The heat...
US20110179766 HEAT RECOVERY SYSTEM  
An improved turbofan engine having an engine shaft and a centerbody inside of an exhaust nozzle, the turbofan engine having a fluid-filled conduit located about the centerbody and a heat recovery...
US20140250895 MODULATED EJECTOR COOLING  
A cooling air flow ejector has a primary nozzle position to entrain air from a secondary nozzle. Mixed air is provided into a downstream flow conduit to be directed to an exhaust liner for a gas...
US20090013663 METHANE ENGINE FOR ROCKET PROPULSION  
Disclosed is a methane engine for rocket propulsion. A methane supply pump (36) operated by a turbine (30) supplies a part of methane to a nozzle cooling channel (56, 156) installed on a nozzle...
US20100146934 Hot Gas Chamber  
A hot gas chamber, such as a combustion chamber for a power unit for the discharge of a hot gas flow, particularly for a rocket propulsion unit, has a combustion chamber wall, which has an...
US20060225405 Cooling scheme for scramjet variable geometry hardware  
A cooling system for use in an engine having an element to be cooled includes at least one cooling channel on a first side of the element, at least one cooling channel on a second side of the...
US20060032212 Lightweight rocket engine combustion chamber and associated method  
A lightweight rocket engine combustion chamber and an associated method are provided. In one embodiment of the present invention, the combustion chamber includes an inner liner defining an inlet...
US20100326049 COOLING SYSTEMS FOR ROTORCRAFT ENGINES  
A cooling system is provided for an engine of a rotorcraft configured to generate a downwash into an atmosphere during operation. The system includes an inlet coupled to the engine and configured...
US20100326043 Expander cycle rocket engine nozzle  
An expander cycle rocket engine includes a primary nozzle with a heat exchanger formed therein to cool the nozzle and heat up a fluid used to drive a turbo-pump, and a secondary heat exchanger is...

Matches 1 - 13 out of 13