摘要 |
According to the present invention, an air-cooled engine by compressed intake air operates as a conventional engine having processes of intake, compression combustion/expansion, and exhaustion in every cylinder at an initial state of ignition. However, the air-cooled engine by compressed intake air, when an engine is heated, uses compressed intake air to cool-off a cylinder while preheating the compressed intake air and supplies the preheated compressed intake air to an adjacent cylinder to generate power with an immediate process of combustion/expansion and exhaustion. |