Gear alternate-dent control type rotor engine

Abstract

The invention provides a novel rotary engine. Two rotors which are nested with each other are used to divide a cylinder with a round cross section into four closed air chambers; the two rotors can be in the same direction while operating and rotate at speed with a certain proportion through alternately coupling every two transmission gears (a big transmission gear and a small transmission gear which are connected with an inner rotor and an outer rotor respectively) of a plurality of transmission gears (two same big gears and two same small gears are provided, the big gear and the small gear are connected with each rotor respectively.) which are connected with the rotors with a recess gear cluster of the other part (the coupling is performed when the gears connected with the rotors are rotatablely opposite to the toothed part of partial recess gear cluster, while the coupling is not performed when the gears connected with the rotors are rotatablely opposite to the recess part of partial recess gear cluster.), when the work is completed every time, the rotating speed of the two rotors are converted with each other because of the conversion of the transmission gears coupled with the partial recess gear cluster to continue the periodic duty, thereby achieving the aim of respectively circulating the inspiration process, the compression process, the working process and the exhaustion process with a certain sequence in four chambers so as to convert chemical energy of fuel into kinetic energy. The rotary engine has the advantages of good air tightness, smooth operation, simple structure and high energy conversion rate.

Description

Technical field [0001] The invention is a novel rotary engine. Background technique [0002] The generally used reciprocating piston engine has low energy conversion rate at present, must rely on deficiencies such as inertia when working. For the above shortcomings, the rotary engine is attracting people's attention day by day with its unique advantages, and has become a major trend in engine development. Mazda has officially put the triangular piston rotary engine into the market. But this engine has a series of problems in air tightness and lubricity. There are also many types of rotary engines in my country, such as variable speed rotary engines, compression ignition split rotary engines, etc., each with its own advantages and disadvantages. On the basis of absorbing and summarizing the experience of predecessors, I independently experimented and explored, and designed a gear mutual lack control rotary engine. Contents of the invention [0003] The technical scheme ...

AI Technical Summary

Problems solved by technology

But this engine has a series of problems in air tightness and lubricity

Images