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A water wheel is a machine for converting the kinetic energy of flowing or falling water into useful forms of power, often in a watermill. A water wheel consists of a large wheel (usually constructed from wood or metal), with numerous blades or buckets attached to the outer rim forming the drive mechanism. Water wheels were still in commercial ...
Schematic diagram of an overshot water wheel. Date: 11 March 2007 (original upload date) (Original text: March 11, 2007) Source: Transferred from to Commons. (Original text: Original artwork by Daniel M. Short) Author: The original uploader was DanMS at English Wikipedia. (Original text: Daniel M. Short) Other versions
Pitchback water wheel schematic.svg: Overshot water wheel schematic.svg: Author: Pitchback_water_wheel_schematic.svg: *Pitchback_water_wheel_schematic.png: KVDP; Overshot_water_wheel_schematic.svg: The original uploader was DanMS at English Wikipedia. (Original text: Daniel M. Short) derivative work: Apde (talk)
This image is a derivative work of the following images: File:Pitchback_water_wheel_schematic.png licensed with Cc-by-sa-3.0 . 2009-12-21T16:06:32Z Thryduulf 2000x2067 (452595 Bytes) Fixed a couple of letter spacing issues with the labels.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
Watermill of Braine-le-Château, Belgium (12th century) Interior of the Lyme Regis watermill, UK (14th century). A watermill or water mill is a mill that uses hydropower.It is a structure that uses a water wheel or water turbine to drive a mechanical process such as milling (grinding), rolling, or hammering.
Typical efficiency of water wheels exploiting only the kinetic energy was around 30%. [1] These wheels are called stream water wheels, or kinetic water wheels. Instead, undershot water wheels are used in low head sites, like less than 1.5 m, and they also exploit the potential energy of the flow, with efficiencies of up to 84%.