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  2. Aermotor Windmill Company - Wikipedia

    en.wikipedia.org/wiki/Aermotor_Windmill_Company

    The Aermotor Windmill Company, or Aermotor Company, is an American manufacturer of wind-powered water pumps. The widespread use of their distinctive wind pumps on ranches throughout the arid plains and deserts of the United States has made their design a quintessential image of the American West. The company also manufactured galvanized steel ...

  3. Wind turbine design - Wikipedia

    en.wikipedia.org/wiki/Wind_turbine_design

    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

  4. Wind turbine - Wikipedia

    en.wikipedia.org/wiki/Wind_turbine

    Wind Power Density (WPD) is a quantitative measure of wind energy available at any location. It is the mean annual power available per square meter of swept area of a turbine, and is calculated for different heights above ground. Calculation of wind power density includes the effect of wind velocity and air density.

  5. Windmill - Wikipedia

    en.wikipedia.org/wiki/Windmill

    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.

  6. Tower mill - Wikipedia

    en.wikipedia.org/wiki/Tower_mill

    Tower mill. Haigh Windmill. A tower mill is a type of vertical windmill consisting of a brick or stone tower, on which sits a wooden 'cap' or roof, which can rotate to bring the sails into the wind. [1][2][3][4][5] This rotating cap on a firm masonry base gave tower mills great advantages over earlier post mills, as they could stand much higher ...

  7. Chesterton Windmill - Wikipedia

    en.wikipedia.org/wiki/Chesterton_Windmill

    Chesterton Windmill is a 17th-century cylindric stone tower windmill with an arched base, located outside the village of Chesterton, Warwickshire. It is a Grade I listed building [ 1 ] and a striking landmark in south-east Warwickshire.

  8. History of wind power - Wikipedia

    en.wikipedia.org/wiki/History_of_wind_power

    Wind-powered machines used to grind grain and pump water — the windmill and wind pump — were developed in what is now Iran, Afghanistan, and Pakistan by the 9th century. [1][2] Wind power was widely available and not confined to the banks of fast-flowing streams, or later, requiring sources of fuel.

  9. Stock Windmill - Wikipedia

    en.wikipedia.org/wiki/Stock_Windmill

    The mill is a five-storey tower mill with four single Patent sails It has a boat-shaped cap winded by a six-bladed fantail. The tower is 20 feet 6 inches (6.25 m) internal diameter at ground level and 12 feet 6 inches (3.81 m) internal diameter at curb level. The walls are 22 inches (560 mm) thick to first floor level and 18 inches (460 mm ...