Machine Flywheels

A machine flywheel is a rotating mechanical device used to store rotational energy. It is typically a heavy wheel or disc that is connected to a shaft and is used to maintain a constant speed of a machine by resisting changes in rotational speed. The flywheel stores energy when the machine is operating at a high speed and releases it when the machine needs to overcome a sudden increase in load or a decrease in power supply. The energy stored in the flywheel is proportional to the square of its rotational speed and its mass. Machine flywheels have been used for centuries in various machines such as steam engines, internal combustion engines, and electric generators. They are also used in modern machines such as hybrid vehicles and wind turbines. In addition to their energy storage function, flywheels are also used to reduce vibrations and improve the smoothness of machine operation. They can also be used as a power source for short periods of time in case of power outages or other emergencies. Flywheels come in various shapes and sizes depending on the application. They can be made of different materials such as cast iron, steel, aluminum, or composite materials. The design of a flywheel depends on the specific requirements of the machine it is used in. For example, a flywheel used in a high-speed engine will need to be lighter and smaller than one used in a low-speed engine. In conclusion, machine flywheels are an essential component of many machines and play a critical role in maintaining their smooth operation and stability. They are used to store energy, reduce vibrations, and provide backup power in case of emergencies. The design of a flywheel depends on the specific requirements of the machine it is used in and can vary greatly in size, shape, and material.

Author: Thomas Harris

Keywords: rotational energy, constant speed, energy storage, vibrations, backup power

Help us improve the Design+Encyclopedia, contribute your alternative definition for Machine Flywheels today!

About the Design+Encyclopedia
The Design+Encyclopedia is a crowd-sourced reference of information on design. Unlike other crowd-sourced publications on design, the Design Encyclopedia is edited and actively monitored and publishing is only possible after review of submitted texts. Furthermore, editors of the Design Encyclopedia are mostly consisting of award winning designers who have proven their expertise in their design respective fields. Information posted at design encyclopedia is copyrighted, you are not granted a right to use the text for any commercial reasons, attribution is required. If you wish to contribute to the design encyclopedia, please first register or login to A' Design Award and then start a new design encyclopedia entry.