Starters are divided into DC starters, gasoline starters, compressed air starters, etc. according to their working principles. Most of the internal combustion engines use DC starters, which are characterized by compact structure, simple operation and easy maintenance. Gasoline starter is a small gasoline engine with a clutch and transmission mechanism. It has high power and is less affected by temperature. It can start large internal combustion engines and is suitable for alpine regions. Compressed air starters are divided into two categories, one is to inject compressed air into the cylinder according to the working order, and the other is to use an air motor to drive the flywheel. The use of compressed air starters is close to gasoline starters and is usually used to start large internal combustion engines.
Automobile starter alternator shell