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Butterfly-shaped jet-propelled aircraft capable of taking off and landing vertically

A vertical take-off and landing, jet-type technology, applied to vertical take-off and landing aircraft, aircraft, jet power plant, etc., can solve the problems of complex structure and inconvenient implementation of the compressed air supply system

Pending Publication Date: 2019-01-04
杨义华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of inconvenience caused by the complex structure of the compressed air supply system in the prior art, the present invention relates to a butterfly-shaped jet aircraft with a simple structure and energy-saving compressed air supply system

Method used

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  • Butterfly-shaped jet-propelled aircraft capable of taking off and landing vertically
  • Butterfly-shaped jet-propelled aircraft capable of taking off and landing vertically
  • Butterfly-shaped jet-propelled aircraft capable of taking off and landing vertically

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Embodiment Construction

[0024] When a vertical take-off and landing butterfly jet aircraft of the present invention takes off, first use the rising support wheel to make the aircraft rise, and simultaneously install and start the downward jet of the engine at the center to make the aircraft rise vertically. As the aircraft rises faster, the pressurized air supply device on the top of the aircraft starts to work, injecting pressurized gas into the take-off air tank, and when the aircraft reaches the desired altitude, start the engines around the aircraft and adjust the engine nozzles direction, so that the aircraft can achieve ultra-high-sonic flight under the condition of silence; at the same time, the engine in the center is turned off, and the air supply and fuel supply of each set of engines are adjusted according to the needs of the speed during flight.

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Abstract

A butterfly-shaped jet-propelled aircraft capable of taking off and landing vertically comprises a butterfly-shaped shell, a supercharged air inlet device, an air supply tube, an oil storage box, an oil supply tube, an engine, an air jet hole, a cab, passenger and freight bin, taking-off supporting wheel, a landing wheel and a taking-off air storage tank. The supercharged air inlet device comprises a conical signal receiver, a cylindrical air inlet, a connecting surface and an air supply half tube, conical tips of conical and double-semi-conical supercharged air inlets are outward, bottoms ofadjacent cones are tangential in pairs, and the engine consists of the gas supply tube, the oil supply tube, a rotary air injection control valve, an air injection guide tube and a turning sprayer; the rotary air injection control valve is positioned in the center and comprises a rotating shaft and a fixing sleeve, the center of the rotating shaft is a combustion air injection rotary guide tube, the bottom of the guide tube is a 90-degree elbow, during rotation, the elbow is successively connected with various combustion chambers, a primary cooling and rotary air injection guide tube and a secondary cooling and rotary air injection guide tube are arranged on the outer side of the combustion air injection rotary guide tube, the 90-degree elbow is arranged on the bottom of the combustion airinjection rotary guide tube and is connected with various air injection accelerators along with rotation, and generated high-speed injected air is sprayed out via the sprayer.

Description

technical field [0001] The invention relates to a vertical take-off and landing butterfly jet aircraft, which belongs to the technical field of aviation equipment. Background technique [0002] In recent years, there have been many aircrafts and aircraft engines that can take off and land vertically, such as: an aircraft engine, patent number: 2015104492103. This aircraft engine is a new type of ramjet hypersonic aircraft engine. A compressed air supply system is installed, and there are multi-layer air jet cooling chambers on the outer wall of the combustion chamber and the air injection system; the nozzles have the same number of noise reduction and cooling nozzles as the cooling chamber layers. The engine nozzle ejects multi-layer airflow from the center to the outer layer, and the flow velocity gradually decreases, so the engine can enable the aircraft to achieve hypersonic flight in a silent or low-pitched state. Due to the complex structure of the compressed air supply...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C29/00B64C39/06B64D27/16B64D33/02
CPCB64C29/00B64C39/062B64D27/16B64D33/02B64D2033/0273
Inventor 杨义华杨雪静杨济东杨雪梅
Owner 杨义华
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