Two-stroke compressed air engine, automobile driving system based on two-stroke compressed air engine and power generation system based on two-stroke compressed air engine

Abstract

The invention relates to a two-stroke compressed air engine. The two-stroke compressed air engine comprises an air supply system, a power output system and a rotating speed adjusting system; the air supply system comprises a high-pressure air compressor and a high-pressure air storage tank, wherein the high-pressure air compressor is connected with the high-pressure air storage tank through a pipeline, and the high-pressure air compressor is used for compressing air and sending the compressed air into the high-pressure air storage tank to be stored; the power output system comprises a pneumatic engine and a driving shaft, the input end of the pneumatic engine is connected with the air supply system, the power output end of the pneumatic engine is connected with the driving shaft, and the pneumatic engine converts pressure energy of compressed air into mechanical energy and outputs power; the rotating speed adjusting system comprises a coupler, a motor, an accelerator and a speed controller, and the coupler is connected with the driving shaft and the output end of the motor. According to the two-stroke compressed air engine, the pneumatic engine is connected with the motor, the highrotating speed of the pneumatic engine is adjusted by controlling the output rotating speed of the motor, the overall structure is simple, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of engines, in particular to a two-stroke compressed air engine, an automobile drive system and a power generation system. Background technique [0002] From the compressed air rail locomotive developed and put into use in 1886, to the compressed air-powered car named AirPod exhibited by MDI at the Geneva Motor Show in 2012, to the compressed air concept of BMW of Germany and Toyota of Japan The birth of automobiles, the development and application of compressed air powered automobiles have been developed for more than one hundred years. The device that provides power for compressed air-powered vehicles is a compressed air engine, also known as a pneumatic engine, and its power medium is compressed air. Although research scholars have a certain research foundation for the research of pneumatic engines, the development of technology still hinders their wide application. The biggest technical difficulty is th...

AI Technical Summary

Problems solved by technology

However, the realization of this method requires a high-frequency high-voltage solenoid valve and an adjustable gas pressure device, which will obviously increase the complexity and cost of the system

Images