Venturi eductor with adjustable flow restrictor

A venturi eductor comprising a flow passage 2 for a first liquid, a dispensing passage 3 with an opening 4 into the flow passage 2 to allow a second liquid to be drawn therethrough and into a first liquid flowing through the flow passage 2, and a flow restrictor 5 in the dispensing passage 3, in whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ETIENNE VINCENT BUNOZ
Format:	Patent
Sprache:	eng
Schlagworte:	MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TRANSPORTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A venturi eductor comprising a flow passage 2 for a first liquid, a dispensing passage 3 with an opening 4 into the flow passage 2 to allow a second liquid to be drawn therethrough and into a first liquid flowing through the flow passage 2, and a flow restrictor 5 in the dispensing passage 3, in which the flow restrictor 5 comprises a body 6 with a plurality of nozzles 7 passing therethrough with varying sizes of orifice 8, which body is movable between a first position in which a first 7' of said nozzles 7 is disposed in the path of the second liquid, and further positions in each of which a further of said nozzles 7 is disposed in the path of the second liquid.