Wear-resistant environment-friendly low-energy-consumption 8-shaped rotor engine as well as rotor and acting method thereof

Abstract

The invention relates to the field of machinery, in particular to a wear-resistant environment-friendly low-energy-consumption 8-shaped rotor engine as well as a rotor and an acting method thereof. The engine comprises a cylinder body, an inner shell space with three arc-shaped surfaces being in butt joint is contained in the cylinder body; the engine further comprises a rotor capable of rotatingin the inner shell space, and the rotor is of a structure similar to an 8-shape; the engine further comprises a shaft penetrating through a hole inside the 8-shaped rotor, and the shaft is an eccentric shaft; the rotating part of the eccentric shaft can drive a rotating structure of the structure similar to the 8-shape in the inner shell space; and the inner shell space comprises an oil hole. Firstly, the problem that a traditional rotor engine is unreasonable in structure is solved; secondly, the problems that the traditional rotor engine is low in compression ratio and limited in types of available fuels are solved; thirdly, the problems that for the traditional rotor engine, the combustion is incomplete, due to oil burning, pollution is serious, and emission does not reach the standardare solved; and fourthly, the problems that the traditional rotor engine is serious in abrasion and short in service life are solved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a wear-resistant, environment-friendly, low-energy-consumption "8"-shaped rotor engine, a rotor and a method for performing work. Background technique [0002] Rotary engine, also called rotary type engine. It was first proposed by the Germans in the 1950s and 1960s, and the Japanese have been conducting in-depth research since the 1960s and 1970s. At present, Audi AG of Germany still holds the right to invent the rotary engine (Wankel engine), but Mazda Motor Corporation of Japan has continuously improved and perfected it and commercialized it for the first time. In 1991, Mazda's car equipped with a rotary engine easily won the French Le Mans Rally. [0003] In 2012, Mazda officially discontinued the production of rotary engines due to fuel consumption and non-compliance with emission standards. Of course, another main reason Mazda stopped producing the rotary engine was its populari...

AI Technical Summary

Problems solved by technology

Because the rotary engine technology is relatively advanced, the production process requirements are relatively high, and the cost is relatively expensive. Now only Mazda has a good understanding of this technology, so this technology has not been widely used in the automobile industry.

[0005] 2. Rotary engines consume more fuel

This is mainly because the shape of the combustion chamber of the rotary engine is not conducive to complete combustion, and the flame propagation path is long, which increases the consumption of fuel and engine oil. This model has serious pollution and the emission is not up to standard

[0006] 3. The type of fuel used is limited

[0007] 4. There are inherent defects in the lubrication of triangular rotor engines

Due to the inherent structural factors of the triangular rotor engine, after the combustion stroke, all the lubricating oil in the mixture is burned, so that the working parts in the future are not lubricated, resulting in a shortened service life of the triangular rotor engine

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