- pump cylinders
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English-Bulgarian polytechnical dictionary . 2013.
pump cylinders
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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
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Boiler feedwater pump — A boiler feedwater pump is a specific type of pump used to pump feedwater into a steam boiler. The water may be freshly supplied or returning condensate produced as a result of the condensation of the steam produced by the boiler. These pumps are … Wikipedia
Variable displacement pump — A variable displacement pump is a device that converts mechanical energy to hydraulic (fluid) energy. The displacement, or amount of fluid pumped per revolution of the pump s input shaft can be varied while the pump is running.Many variable… … Wikipedia
Hydraulic pump — A Hydraulic is used in hydraulic drive systems.Hydraulic pumps can be hydrostatic or hydrodynamic.Hydrostatic pumps are positive displacement pumps.Hydrostatic pumps can be fixed displacement pumps, in which the displacement (flow through the… … Wikipedia
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Concrete pump — Because it is a fluid, concrete can be pumped to where it is needed. Here, a concrete transport truck is feeding concrete to a concrete pumper, which is pumping it to where a slab is being poured … Wikipedia
Clitoral pump — A clitoral pump is a sex toy designed for women s pleasure that is applied to the clitoris and/or labia to create suction and increase blood flow to the genitals. This device derives from the male prototype, the penis pump, which appeared in the… … Wikipedia
Pulsometer steam pump — The Pulsometer steam pump is a pistonless pump which was patented in 1872 [cite web title = Pumps History Resources publisher = ASME url = http://www.asme.org/Communities/History/Resources/Pumps.cfm] by American Charles Henry Hall. In 1875 a… … Wikipedia
duplex pump — noun : a pump with two cylinders; especially : one whose plungers are driven directly by the piston rods of a compound steam engine * * * a pair of direct acting steam pumps so arranged that each pump begins its working stroke just as the other… … Useful english dictionary
