Two-way elliptic gear engine

An oval gear and engine technology, applied in the direction of machine/engine, mechanical equipment, etc., can solve the problems of reducing the mechanical efficiency of equipment, insufficient combustion, increased manufacturing and maintenance, etc., to improve energy conversion efficiency, reduce volume and weight, limit The effect of increased speed

Inactive Publication Date: 2010-10-06
谢坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it also has many shortcomings, for example, the torque is too low when running at low speed, it is not suitable for off-road vehicles, only suitable for high-speed racing vehicles
In addition, when the triangular rotor is in motion, the shape of the cylinder is not conducive to gas combustion, resulting in excessive fuel consumption and insufficient combustion.
It is not easy to promote and mass produce in today's global energy-saving environment
In addition, its unique cylinder material and sealing problems have added difficulties to manufacture and maintenance, and are not suitable for popularization.
When reverse rotation is required under special circumstances, a complex transmission system is required to assist, thus reducing the mechanical efficiency of the equipment

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0035] 1. Various parts of the engine

[0036] Such as figure 1 For the style after the installation of the present invention, the whole machine is fixed by bolts on the upper and lower shells, and the rotor is enclosed inside. A glow plug and intake and exhaust valves are arranged on a circle of side walls.

[0037] Such as figure 2 It is a schematic cross-sectional view of the engine. It can be seen from the figure that the output shaft (1) is located at the central axis of the whole machine, and a bearing (2) is sleeved on the output shaft (1), and the bearing (2) is placed on the disc member (5) is inserted into the central hole of the output shaft, so that the two opposite disc members (5) can stably rotate around the output shaft. At both ends of the output shaft (1), there are two oval gears (3) arranged at an angle of 90 degrees. The oval gears are firmly fixed on the output shaft by the output shaft bolts (9) and cannot rotate around the output shaft. On both sid...

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PUM

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Abstract

The invention relates to a two-way elliptic gear engine which is integrally in a cylindrical shape. In the two-way elliptic gear engine, an output shaft, a bearing, a disk member, a plurality of pistons and an elliptic gear form a cylindrical rotor; two shells which are arranged oppositely, an inlet valve, an outlet valve, a plurality of hot fire heads, a gear frame and a plurality of duplex eccentric gears form a stator; the space between the rotor and the stator forms an annular combustion chamber, and the plurality of pistons rotate in the annular chamber and divide the combustion chamber into a plurality of cylinders; and the elliptic gear, the duplex eccentric gears and a disk inner gear form a transmission system for carrying out one-way differential transposition rotation among the pistons, so that the volume among the cylinders is changed to realize the purpose of forming the engine by four strokes.

Description

a technical field [0001] The invention relates to a two-way engine with a transmission mechanism composed of elliptical gears, in particular to a small-volume, large-volume engine that can be rotated in reverse and has no connecting rod mechanism. horsepower engine. Two background technology [0002] Among the existing engines at present, the more mature engines of technology are mainly reciprocating piston engines and triangular rotor engines for vehicles. Wherein the reciprocating piston engine has come out more than 100 years, and people have improved it all the time for many years, but there are still many unavoidable problems. For example, the movement form of the piston is reciprocating. Even if the piston is made of very light metal, it is impossible to completely avoid the existence of inertia, resulting in a low limit speed of the engine. When performing the compression stroke, the ignition time of the spark plug should be strictly controlled to prevent power redu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/40
Inventor 尚世群
Owner 谢坤
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