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Electrostatic fluid accelerator

Код 3330038

  • ISBN: 978-5-5149-3246-7

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High Quality Content by WIKIPEDIA articles! An electrostatic fluid accelerator (EFA) is a device which pumps a fluid such as air without any moving parts. Instead of using rotating blades, as in a conventional fan, an EFA uses an electric field to propel electrically charged air molecules. Because air molecules are normally neutrally charged, the EFA has to create some charged molecules, or ions, first. Thus there are three basic steps in the fluid acceleration process: ionize air molecules, use those ions to push many more neutral molecules in a desired direction, and then recapture and neutralize the ions to eliminate any net charge.

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ISBN: 978-5-5149-3246-7

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