airlift+pump

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• airlift pump — airlift pump, a pump used in oil wells and in mines consisting of a pipe for conducting air to the bottom of a long drop pipe that is submerged below the liquid. The mixture of air and liquid that is formed is lighter than the liquid outside the… …   Useful english dictionary

• Airlift pump — An airlift pump is a simple pump which is powered by compressed air. UtilizationAirlift pumps are often used in deep dirty wells where sand would quickly abrade mechanical parts. (The compressor is on the surface and no mechanical parts are… …   Wikipedia

• Airlift (disambiguation) — Airlift may refer to: *Airlift, in logistics, the act of transporting people or cargo from point to point using aircraft *Airlift (dredging device), in nautical archaeology, a suction device for moving sand and silt underwater *Airlift pump is a… …   Wikipedia

• Airlift (dredging device) — An Airlift is device based on a pipe, used in nautical archaeology to suck small objects, sand and mud from the sea bed and to transport the resulting debris upwards and away from its source. It is sometimes called a suction dredge. A water… …   Wikipedia

• Pump — For information on Wikipedia project related discussions, see . A pump is a device used to move gases, liquids or slurries. A pump moves liquids or gases from lower pressure to higher pressure, and overcomes this difference in pressure by adding… …   Wikipedia

• airlift — /air lift /, n. Also, air lift. 1. a system for transporting persons or cargo by aircraft, esp. in an emergency. 2. the persons or cargo so transported. 3. the act or process of transporting such a load. 4. a pump for raising liquids by the… …   Universalium

• Chain pump — The chain pump is type of a water pump in which several circular discs are positioned on an endless chain. One part of the chain dips in to the water, and the chain runs through a tube, slightly bigger than the diameter of the discs. As the chain …   Wikipedia

• drop pipe — drop pipe, = airlift pump. (Cf. ↑airlift pump) …   Useful english dictionary

• Trompe — A trompe is a water powered gas compressor, commonly used before the advent of the electric powered compressor. A trompe is somewhat like an airlift pump working in reverse.Trompes were used to provide compressed air for Bloomery furnaces in… …   Wikipedia

• William Glenn Sloan — (August 21, 1888 August 13, 1987) was an inventor and scientist who was co author of Pick Sloan Missouri Basin Program to dam the upper Missouri River.Sloan was born in Paris, Illinois. His father, a Presbyterian minister moved to Helena, Montana …   Wikipedia

• газлифтный насос — (для выноса выбуренного шлама по внутренней трубе) [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN airlift pump …   Справочник технического переводчика