| 摘要 |
The liquid distributor distributes liquid by means of a carrier liquid such as water. It comprises a body (4) which carries a venturi (19) having a central constricted part (20), and enlarged upstream (21) and downstream (22) parts. The venturi is terminated by an outlet (23) for the mixture of carrying and carried liquids. A liquid inlet orifice (45) and an inlet orifice (38) for the carrier liquid are located concentrically in the enlarged upstream part of the venturi. These orifices are in the same plane transverse to the venturi axis (5a) with the carrier liquid orifice located axially and centrally. A liquid inlet chamber (44) is upstream of the carrier liquid inlet orifice. Upstream of the venturi upstream enlarged part is a radial coupling (34), with a cylindrical adjoining wall (35) in which is a conical piece (24) separating two chambers (44,43) of the carried and carrier liquids. The apex (37), containing the carrier liquid orifice, is turned towards the venturi central constricted part.
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