Multi-stage vacuum ejector
AssigneeOnishi Teknik AB
InventorDaniel ONISHI
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Abstract
A multi-stage ejector is provided for producing vacuums in an industrial process and includes at least two ejector units axially arranged at a predetermined distance apart in an ejector housing. Each of the at least two ejector units includes at least two parallelly arranged hollow feed-throughs for compressed air, including inlet and outlet nozzles and at least one hollow feed-through for vacuum. Each of the at least two ejector units is configured as a part produced from one piece.
Claims6
A multi-stage ejector for producing vacuums in an industrial process, comprising at least two ejector units axially arranged at a defined distance apart in an ejector housing, wherein each of the at least two ejector units comprises at least two parallelly arranged hollow feed-throughs for compressed air, comprising inlet and outlet nozzles and at least one hollow feed-through for vacuum, wherein each of the at least two ejector units is configured as a part produced from one piece.
Dependencies are inferred from the claim text.