Search results
Results from the WOW.Com Content Network
We've finally reached the end of our rundown of the four new building projects in FarmVille, as the Ferris Wheel, Bumper Cars and Big Barnyard offer players a chance to win free Turbo Charges ...
The windmills at Kinderdijk in the village of Kinderdijk, Netherlands is a UNESCO World Heritage Site. A windmill is a structure that converts wind power into rotational energy using vanes called sails or blades, by tradition specifically to mill grain (), but in some parts of the English-speaking world, the term has also been extended to encompass windpumps, wind turbines, and other applications.
On US farms, particularly on the Great Plains, wind pumps were used to pump water from farm wells for cattle. In California and some other states, the windmill was part of a self-contained domestic water system, including a hand-dug well and a redwood water tower supporting a redwood tank and enclosed by redwood siding ( tankhouse ).
Wind turbine design is the process of defining the form and specifications of a wind turbine to extract energy from the wind. [181] A wind turbine installation consists of the necessary systems needed to capture the wind's energy, point the turbine into the wind, convert mechanical rotation into electrical power , and other systems to start ...
An example of a wind turbine, this 3 bladed turbine is the classic design of modern wind turbines Wind turbine components : 1-Foundation, 2-Connection to the electric grid, 3-Tower, 4-Access ladder, 5-Wind orientation control (Yaw control), 6-Nacelle, 7-Generator, 8-Anemometer, 9-Electric or Mechanical Brake, 10-Gearbox, 11-Rotor blade, 12-Blade pitch control, 13-Rotor hub
A wind farm or wind park, or wind power plant, [1] is a group of wind turbines in the same location used to produce electricity. Wind farms vary in size from a small number of turbines to several hundred wind turbines covering an extensive area. Wind farms can be either onshore or offshore.
a vertical wind turbine built during the 19th century.NRHP listed in 1973, the windmill has been dismantled and moved to Conewango, New York. Bourne Windmill. [13] Oakdale: Tower: 1911: An American farm design tower windmill, demolished 2004-2005 Orient windmills: Orient: Smock: 1810: Moved to Glen Island 1898. See article for details: Orient ...
Another sixty windmills are erected on the grounds with many pumping water. Complementing the water pumping windmills are wind electric machines. Some of these date to the early 1920s. Dominating the windmill grounds is a Vestas V47 wind turbine. This 660 kW turbine stands on a 50-meter tower and provides (on a yearly average) all of the power ...