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SUPERSONIC EJECTOR WITH ANNULAR CHAMBER

Abstract : Venturi ejector (1) comprising: - a duct (2) for supplying pressurized fluid extending along a central axis (Oy); - a first expansion chamber (3) connected to the supply duct (2); - a first mixing chamber (4) connected to the expansion chamber (3); - a first suction chamber (5) connected to the mixing chamber (4); - an exhaust chamber (6) connected to the first mixing chamber (4); characterized in that the pressurized fluid penetrates the first expansion chamber in a plurality of directions extending along a plane that is substantially orthogonal to the central axis (Oy). Vacuum generator comprising such an ejector.
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https://hal.archives-ouvertes.fr/hal-03161861
Contributor : Lucien Baldas <>
Submitted on : Monday, March 8, 2021 - 10:13:39 AM
Last modification on : Wednesday, March 31, 2021 - 10:37:21 AM

Identifiers

  • HAL Id : hal-03161861, version 1

Citation

Lucien Baldas, Stéphane Orieux, Loïc Joguet, Michel Cecchin, Pierre Milhau. SUPERSONIC EJECTOR WITH ANNULAR CHAMBER. France, Patent n° : WO2019138032 (A1). MS2M. 2019. ⟨hal-03161861⟩

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