摘要:
The invention relates to a closed-circuit space shuttle used for interplanetary and interstellar transport and to capturing solar energy, being a constructive combination between rocket and aircraft in which the take-off and landing are made vertically, and the vertical take-off does not last more than a minute, after which the space shuttle is driven like an airplane using the load-bearing force generated by the 9 wings that support the four rockets of the space shuttle, the airplane regime being possible due to the atmosphere of the planet in which it is, excepting only the Earth satellite which has a gravity of 0.17 G, but has no atmosphere, for the correct operation of the shuttle its acceleration must be greater than 0.1 G, and 1G being the gravity of the Earth. The shuttle, according to the invention, is powered only from the outside with only solar energy and energy from laser cannons, being recommended to use laser cannons or thousands of mirrors that focus the sun's rays during takeoff until the exit into outer space on the shuttle, which together with the friction will heat the outer surface of the space shuttle and for a homogeneous heating of the entire surface of the shuttle must rotate around its axis two or three times a minute, use laser cannons during takeoff until the exit in space, giving the possibility to reduce the amount of fuel on board the ship which will be 20 times smaller to put the shuttle in space on our planet, the propulsion system being made by 19 double rocket engines, (ie rocket in rocket). The inner rocket works by burning hydrogen and oxygen, and the outer rocket concentrically is fed by high pressure steam that washes the inner rocket accumulating an even higher thermal energy, respectively, kinetic, the shuttle has four more rockets, having a total of 76 double rocket engines.
摘要:
Central de producción de energía eléctrica por explosión controlada, de forma que se utilizan explosivos como elemento de creación de potencia para mover los generadores de la energía eléctrica y donde dicha central se encuentra constituida al menos por un silo de almacenaje de combustible, una zona de armado de los explosivos, una zona refrigerada, una cúpula de protección del reactor, una zona de explosión y un generador adecuado al trabajo por explosivos.
摘要:
A turbofan engine structural guide vane is mounted to a forward bulkhead of a core engine case structure at an inner end and to a fan case at an outer end. A plurality of shear pins extend from the aft portion of the structural guide vane into a corresponding plurality of openings defined in the bulkhead for bearing circumferential loads.
摘要:
A seal support and duct assembly of a gas turbine engine includes a seal support housing disposed about a central axis, a duct housing attached to the seal support housing, the duct housing and the seal support housing defining the seal support and duct assembly, an outer annular cavity, an inlet that supplies the outer annular cavity with cooling buffer air, an inner annular cavity disposed radially inward of the outer annular cavity, a first plurality of outlets that provide the cooling buffer air from the outer annular cavity to the inner annular cavity, and a second plurality of outlets that provide the cooling buffer air from the inner annular cavity to an area surrounding a bearing compartment.
摘要:
Ce dispositif (1, 100) électrothermique comprend une chambre primaire (2) comportant une tuyère anodique (6) munie d'un passage d'entrée (7), une pointe cathodique (9) au moins partiellement insérée dans le passage d'entrée (7), et une entrée (10) d'air primaire débouchant dans le passage d'entrée (7), et un générateur de tension (11) disposé entre la tuyère anodique (6) et la pointe cathodique (9) de manière à générer un arc électrique (12) sur le trajet du flux d'air primaire (13) injecté dans la chambre primaire (2). Il comprend une chambre secondaire (3) dans laquelle circule un flux d'air secondaire (15) en relation d'échange thermique avec le flux d'air primaire chauffé (14) issu de la chambre primaire (2), le flux d'air secondaire (15) possédant une température inférieure au flux d'air primaire chauffé (14) sortant de la chambre primaire (2).
摘要:
A gas turbine engine is disclosed having a vane disposed in a flow path of a gas turbine engine component, for example a gas turbine engine compressor. The vane is in thermal contact with a heat tube that extends through a wall of the engine component and into a space in which a thermal fluid passes. The thermal fluid can be at a different temperature than the vane such that heat is transferred between the two. In one embodiment the vane forms part of an intercooler for a compressor of the gas turbine engine. The vane can have a fin disposed at the end of the heat tube to facilitate a heat transfer.
摘要:
An air inlet duct for an air-breathing combined-cycle aircraft engines is internally divided into separate channels for low-speed and high-speed components of the engine, and contains one or more movable panels that are fully contained within the duct and pivotal between an open position in which incoming air is directed to both channels and a closed position in which all incoming air is directed to the channel leading to the high-speed engine. This integrated duct utilizes all incoming air at all stages of flight with no change in either the geometry of the air capture portion of the engine or the engine itself, and no exposure of movable leading edges. The result is a minimum of shock waves and a high degree of efficiency in operation of the engine.
摘要:
The invention relates to a liquid fuel rocket engine member. The member has a load bearing wall structure (11, 14) comprising a plurality of cooling channels (11) for handling a coolant flow. Each cooling channel (11) is provided with a flow guiding surface (15) extending at an angle to the cooling channel axis, for providing the axial coolant flow with an added radial directional flow component.
摘要:
A power supply system and method for a vehicle movable within a structure is provided. The power supply system includes at least one energy source arranged at a fixed location within the structure to transmit energy within the structure, and a receiver, arranged on the vehicle to receive the energy transmitted from the energy source, being configured to convert the energy to electrical power and/or thrust.
摘要:
A gas turbine engine has a compressor section, a compressor case substantially surrounding the compressor section, and a diffuser case attached at an attachment interface to the compressor case. The attachment interface is between a forward and an aft end of the compressor. A geared turbofan is also disclosed.