Home WORLD Working Mechanism Of A Water Pumping Windmill 3D Animation

Working Mechanism Of A Water Pumping Windmill 3D Animation

A windpump is a windmill used for pumping water, either as a source of fresh water from wells, or for draining low-lying areas of land.Windmill pumps transform kinetic energy from the wind straight into mechanical energy.

source/image(PrtSc): Akshay Dafade

They comprise a vane pump or propeller mounted on a shaft and moved into the wind using a rudder, an upper structure with a transmission mechanism leading back to the well, a pump, most often submerged and an outlet for the water under pressure. Watch the video from Akshay Dafade for more info:

This motion drives a pump rod, up and down inside of a pipe in the well. A cylinder with a sealed plunger going up and down inside forces the water up the pipe. Each upstroke pulls water into the cylinder, while on the downstroke, a check valve in the bottom keeps the water from being pushed out, so the water is forced up the pipe with the next upstroke.

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The structure’s height and the construction materials used are especially dependent on the maximum wind speed and any obstacles that may be located nearby.A common multi-bladed windpump usefully pumps with about 4%–8% of the annual windpower passing through the area it sweeps. This lower conversion is due to poor load matching between wind rotors and fixed-stroke piston pumps.wikipedia