Micro Powerful Twin Turbo Gas Turbine

Abstract

The invention relates to a miniature strong double-turbine gas turbine which comprises a main shaft turbine, an air inlet guide roller and a pressurizing turbine. The miniature strong double-turbine gas turbine is characterized in that the main shaft turbine is arranged inside the pressurizing turbine, the main shaft turbine is a tapered cylinder shaft type turbine, more than two rings of fan blades are arranged at the periphery of the main shaft turbine, an air-cooling through hole is formed in the main shaft turbine, the air inlet guide roller is arranged on the air inlet end of the main shaft turbine, multiple inclined air inlet channels are arranged on the peripheral edge of the air inlet guide roller, fan blades matched with the fan blades on the periphery of the main shaft turbine are arranged on the inner circumference of the pressurizing turbine, an exhausting roller is arranged on the air outlet end of the main shaft turbine, and an inner cone arc-shaped gear output shaft arranged in the main shaft turbine is connected with the exhausting roller through a bearing in a positioning manner. Compared with the prior art, the miniature strong double-turbine gas turbine has the characteristics of high rotation speed, large power, light weight, low material consumption, low energy consumption, low noise, low vibration, convenience for operation, environmental friendliness, safety, automation in air cooling, avoidance of lubricating oil, low temperature operation, long service life, and the like.

Description

[technical field] [0001] The invention relates to the technical field of air motors, in particular to a miniature powerful twin-turbine gas turbine. [Background technique] [0002] At present, most of the existing power machinery motors are electric motors, internal combustion engines, steam engines and water turbines. The internal combustion engine has high power, but it is bulky, consumes a lot of energy, and causes pollution; although the electric motor is clean and smaller than the internal combustion engine, it is also flexible and convenient to use, but in some specific occasions or conditions, it needs to be safe and Small size and high power, and the power of electric motors is directly limited by the rotor coil and iron core. It is still very difficult to achieve small size and high power. [0003] After years of further research, it has been found that compressed air can not only be used as a driving force to drive machinery, but its volume is not limited by the r...

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Problems solved by technology

The internal combustion engine has high power, but it is bulky, consumes a lot of energy, and will cause pollution; although the electric motor is clean and smaller than the internal combustion engine, it is also flexible and convenient to use, but in some specific occasions or conditions, it needs to be safe and Small size and high power, and the power of electric motors is directly limited by the rotor coil and iron core. It is still very difficult to achieve small size and high power

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