Spear type vertical launching returnable hypersonic missile aircraft

Abstract

The invention relates to a spear type vertical launching returnable hypersonic missile aircraft. Two electromagnetic type vertical take-off and landing jet engines and a power generation type ultra-high-speed thrust vector jet engine are used for pushing the missile aircraft to vertically take off, land, launch or fly. At present, turbojet engines are used for airplanes, the structure is complex,the technical difficulty is high, a large number of high-performance high-temperature-resistant materials are needed for manufacturing turbines, and the materials are expensive as gold, so that the worldwide problems of difficult machining, difficult manufacturing and difficult maintenance are caused, the airplane and the turbojet engine are provided, The jet engine is small in size, light in weight, easy to machine, manufacture and maintain, solves the worldwide problem, the engine solves the difficult worldwide problem, compared with an existing turbojet engine, the engine is simpler in structure, removes a turbine and a shaft, removes resistance, reduces noise, has the power generation function, can control the gas temperature in a combustion chamber and the pressurization ratio of a gas compressor, improves heat efficiency and propulsion efficiency, the dart type vertical launching hypersonic missile aircraft is low in oil consumption, high in efficiency, high in reliability and good in operation performance.

Description

technical field [0001] The invention relates to a spear-type vertical launching and returnable hypersonic missile aircraft, an electromagnetic vertical take-off and landing jet engine and a power generation ultra-high-speed thrust vectoring jet engine matched with it. Background technique [0002] At present, there is no returnable hypersonic missile aircraft on the market, all of which are only launched by missiles and cannot return. Launching the missile requires fuel and a ramjet engine. Because the ramjet engine does not have the structure of a compressor, it cannot be started when the ground is stationary, so it is not suitable as a power plant for ordinary aircraft. After years of research, a spear-type vertical To launch a hypersonic missile aircraft that can return, it uses an electromagnetic vertical take-off and landing jet engine and a power generation type ultra-high speed thrust vector jet engine of the present invention as the special power plant for the missil...

AI Technical Summary

Problems solved by technology

Today's turbojet engines, because the manufacture of turbines and shafts require a large amount of high-performance high-temperature-resistant materials, which are as expensive as gold, so the production of turbojet engines has complex structures and high technical difficulties, resulting in difficult processing and manufacturing. Difficulty in maintenance is a worldwide problem

The current turbojet engine is an oil tiger. It relies entirely on the explosion of the fuel mixture in the combustion chamber to generate high-temperature and high-pressure gas to drive the turbine to rotate. The turbine rotates to drive the shaft, fan and compressor to rotate together. The turbine produces high-temperature gas discharge. Resistance also produces noise and consumes part of the energy, resulting in high fuel consumption, low efficiency, low thrust, high noise, large volume, difficult processing, difficult manufacturing, difficult maintenance, and high cost of turbojet engines

Since the high-temperature turbine is mounted on the same shaft as the compressor and the fan, the temperature of the gas in the combustion chamber and the boost ratio of the compressor cannot be adjusted, and the thermal efficiency and propulsion efficiency of the turbojet engine cannot be improved.

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