| 摘要 |
An air engine is provided to utilize the contractile force or expansive force of air by increase and decrease in volume according to a variation of temperature as an energy source for power generation using the properties of air. In an air engine using the properties of air, air is injected to the inside of one or more cylinders(20) equipped with a piston(30), the injected air is cut off from the outside air, and the power acting on the piston according to the volume change by a variation of temperature of the air is used as a power source, wherein one or more cylinders equipped with the piston is connected to a crankshaft(10) by a connecting rod(31), and installed to rotate the crankshaft. |
