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Axially variable rotor engine

A rotary engine and rotor technology, applied in the field of power machinery, can solve the problems of insufficient combustion of combustible working medium, difficult to popularize, short life of components, etc., and achieve the effect of reducing daily maintenance workload, simple engine structure, and direct power output.

Active Publication Date: 2021-08-06
彭勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the Wankel rotary engine is difficult to popularize due to insufficient combustion of combustible working fluid, high fuel consumption, heavy pollution, serious component wear and short life of parts.

Method used

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  • Axially variable rotor engine
  • Axially variable rotor engine
  • Axially variable rotor engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The realization, functional characteristics and advantages of the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods:

[0054] refer to Figure 8 , the rotor 2 and the end cover 52 are in the farthest state, the top of the upper rotor blade 3 is in contact with the top of the upper partition 53 of the end cover, and the top of the lower rotor blade 4 is in contact with the top of the lower partition 54 of the end cover. The volume of the closed cavity formed is the largest; the rotor 2 rotates clockwise, and the rotor 2 gradually approaches the end cover 52 until the rotor upper blade 3 and the rotor lower blade 4 contact the inner surface of the end cover 52, at this time the rotor 2 and the end cover 52 are at a distance recent status.

[0055] refer to Figure 10 , the rotor engine is started by the electric starter, and the rotor starts to rotate clockwise; the closed cavity formed by the b...

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PUM

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Abstract

The invention relates to the field of power machinery, and provides an axially variable rotary engine, comprising a rotating shaft, a rotor, a cylinder, a cylinder end cover, a rotor guide rail, and a gas storage tank; the rotor is provided with radial blades, and the cylinder end cover is provided with radial blades. There are radial baffles, the rotor blades, the end cover baffles, and the rotating shaft can form several independent closed cavities in the cylinder: the closed cavities can be used as combustion chambers, suction chambers, compression chambers, etc. The combustion chamber is equipped with a spark plug; the rotor guide rail constrains the rotor to rotate in accordance with the operating requirements; the air storage tank stores the air obtained from the suction chamber and the compression chamber. In the axially variable rotary engine of the present invention, the combustion and expansion of the combustible working medium drives the rotor to rotate, the rotating shaft is the power output shaft, and the rotor directly drives the output shaft.

Description

technical field [0001] The invention relates to the field of power machinery, in particular to a rotary engine. [0002] technical background [0003] At present, the gasoline engine commonly used in the world changes the volume of the cylinder through the reciprocating movement of the piston in the cylinder, completes the four-stroke cycle of suction, compression, combustion expansion, and exhaust, and converts the chemical energy of the combustible working medium into heat energy. and mechanical kinetic energy to drive the engine to work. After more than 100 years of development of the reciprocating four-stroke engine, many components have been greatly optimized, and the heat conversion efficiency has been greatly improved so far. But this type of engine still can't change the shortcomings such as numerous parts, complex structure, reciprocating inertial impact force that crankshaft connecting rod mechanism itself exists. [0004] A new type of engine represented by the W...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B53/00F02B55/02F02B55/08F02B55/00
CPCF02B53/00F02B55/00F02B55/02F02B55/08Y02T10/12
Inventor 彭勇
Owner 彭勇