Sliding pendulum pneumatic machine

Abstract

The invention provides a sliding pendulum pneumatic machine which comprises a stator, a rotor and a cover plate, wherein the stator is a circular-ring table; the outer circle and inner circle of the circular-ring table are not concentric; an air inlet and an air exhaust opening are symmetrically formed in the circular-ring table; an arc air expansion cavity trench which is 3/4-4/5 of the inner circumference is formed in the inner wall of the circular-ring table; the axis of the rotor is concentric with the inner circle of the circular-ring table; the rotor is fixed in an inner circular hole of the stator through two end cover plates. The sliding pendulum pneumatic machine has the effects that 1, the efficiency of the sliding pendulum pneumatic machine is higher than that of the conventional screw expansion power machine and that of the steam turbine; 2, the sliding pendulum pneumatic machine is convenient for processing, the requirement on the precision is low, and the sliding pendulum pneumatic machine is easy to popularize and use; 3, the recycling rate of an afterheat source can be increased, and the device is beneficial to a path of substainable development of the society.

Description

technical field [0001] The invention relates to a device which utilizes pressurized air, pressurized water vapor and other organic working gases to do work, in particular to a sliding pendulum pneumatic motor. Background technique [0002] Existing devices that use pressurized air, pressurized water vapor and other organic working gases to do work mainly include screw expansion power machines, steam turbines, etc. The deficiencies that these devices exist in use are: 1. The effect is not high, which mainly shows in two aspects. One is that when the gas pushes the screw expansion power machine or steam turbine to do work, many parts of the energy are wasted; for example, the screw expansion Power machine, when the gas pushes the screw of the screw expansion power machine to rotate and do work, it only makes useful work for the part of the energy that makes the screw rotate, and makes useless work for the part of the energy that pushes the screw to move axially; the steam turb...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a function for existing devices that use pressure air, pressure water vapor and other organic working gases to do work, such as low efficacy, difficult device processing, and high precision requirements. High, easy to process, low precision sliding swing pneumatic motor

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