Engine Gaskets Types, Functions, and Signs of Failure [PDF]

Engine gasket

Engine gaskets provide a seal between two surfaces of the engine. Due to their materials and functions, engines are exposed to temperature and pressure changes, and engine parts are subject to movement. As the engine heats and cools, compression and vacuum create pressure that causes engine parts to expand, contract, move apart, and pull together.

What is a Flywheel? Working, Functions, Selection Criteria, Advantages [PDF]

flywheel feature

A flywheel is a heavy disk-like structure used in machinery which acts as a storage device to store energy when energy input exceeds demand and releases energy when energy demand exceeds supply. In steam engines, internal combustion engines, reciprocating compressors, and pumps, energy is produced during one stroke, and the engine is designed to run the entire cycle with the energy produced during that one stroke.