Rotating shaft type rotor engine

Abstract

The invention discloses a rotating shaft type rotor engine, which comprises a rotating shaft type rotor mechanism, a compressing impeller mechanism and an air gate mechanism and has two strokes which are an air inlet compressing stroke and an air exhaustion acting stroke, wherein the two strokes are separately completed in two independent cavities of the engine synchronously, so that the rotating shaft type rotor engine has very high mechanical efficiency; when the engine is in operation, fresh air enters into the engine through an air inlet of the engine, the compressing impeller mechanism compresses and does work on the fresh air to complete air inlet compressing stroke, and then the air is imported into the cylinder body of the engine through the air gate mechanism and mixed and burnt with fuel oil to drive the rotating shaft type rotor mechanism to rotate and do work and the exhaust gas after burning is exhausted through a gas exhaustion channel of an air cylinder body. The rotating shaft type rotor engine disclosed by the invention is small in relative volume, simple in structure, stable and reliable in operation, energy-saving and environmentally friendly, convenient to install, wide in application scope and low in manufacturing, use and maintenance costs and has very high economic and practical values.

Description

technical field [0001] The invention belongs to a power mechanical device, in particular to a rotary shaft type rotor engine. Background technique [0002] As early as 1957, Dr. Wankelfigas developed the world's first rotary engine. The rotary engine has the advantages of high speed, high efficiency, small size, and compact structure; in 1991, in the 24-hour endurance race of Le Mans in France, a Mazda racing car equipped with a Wankel rotary engine galloped on the track, showing this engine to people Because the rotary engine directly converts the expansion pressure generated by the combustion of the air-fuel mixture into the rotational force of the triangular rotor and the eccentric shaft, many essential parts of the reciprocating engine are reduced. Therefore, the components required for the composition of the rotary engine are greatly reduced. [0003] However, the output torque of the Wankel rotary engine is low, and the triangular rotor wears a lot when it moves in t...

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Problems solved by technology

[0004] In the current literature discussion, a good solution has not been proposed, and no relevant research on solving the problem of low torque and high wear of the triangular rotor engine has been retrieved. The market application is not extensive and does not have universal adaptability. Currently, only Several sports cars under Mazda use this engine

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