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US 2017/0283080 A1Published application
Winglet ejector configurations
OwnerAndrei Evuletinventor
Life of this patent
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Abstract
An ejector system for propelling a vehicle. The system includes a diffusing structure and a duct coupled to the diffusing structure. The duct includes a wall having openings formed therethrough and configured to introduce to the diffusing structure a primary fluid produced by the vehicle. An airfoil is positioned within the flow of the primary fluid through the openings to the diffusing structure.
Claims14
An ejector system for propelling a vehicle, the system comprising:
- a diffusing structure;
- a duct coupled to the diffusing structure, the duct comprising a wall having openings formed therethrough, the openings configured to introduce to the diffusing structure a primary fluid produced by the vehicle;
- and
- an airfoil positioned within the flow of the primary fluid through the openings.
1 more element
A vehicle, comprising:
- a main body;
- a gas generator coupled to the main body and producing a gas stream;
- a diffusing structure coupled to the main body;
- a duct coupled to the gas generator, the duct comprising a wall having openings formed therethrough, the openings configured to introduce to the diffusing structure the gas stream;
- and
- an airfoil positioned within the flow of the gas stream through the openings.
3 more elements
Dependencies are inferred from the claim text.