Abstract: The engine described herein utilizes an internal low pressure near the nozzle to draw fluid through a center section/duct of the engine and therefore through an upstream, cold, turbine. The fluid moving through this center duct-section experiences a pressure differential between the zone of the incoming fluid (which raises pressure upstream) and the low pressure zone generated near the nozzle. With fast-moving fluid around each side of this cold turbine duct, inducing a Venturi effect on the fluid passing through the duct, a low pressure is generated and therefore enacts work on the turbine. Using this method, turbine blades are not down stream of the hot combustion section and therefore can be made with light weight and low melting temperature material. With a cold section turbine, the engine can therefore be considerably lighter and cheaper to manufacture and maintain.

Abstract: This is an engine that uses combustion pressures and shock waves to provide moment about an axis on a rotor producing a torque. This engine is a torque driven power plant which can be used for a variety of energy applications. At the core of this engine is a large diameter right cylinder that uses internal vectored combustion to rotate a shaft that can be attached to various mechanisms for use in diverse applications. This engine can be scaled to be various sizes with the functionality of the engine unaffected. This engine has a unique internal rotational-recoil disk (piston head type) that rotates in a circle making it extremely efficient. This engine has directional intake valves and removes the exhaust through the center of the rotation-recoil disk.

Abstract: This is an engine that uses combustion pressures and shock waves to provide moment about an axis on a rotor producing a torque. This engine is a torque driven power plant which can be used for a variety of energy applications. At the core of this engine is a large diameter right cylinder that uses internal vectored combustion to rotate a shaft that can be attached to various mechanisms for use in diverse applications. This engine can be scaled to be various sizes with the functionality of the engine unaffected. This engine has a unique internal rotational-recoil disk (piston head type) that rotates in a circle making it extremely efficient. This engine has directional intake valves and removes the exhaust through the center of the rotation-recoil disk.