公开(公告)号：US09103070B2

公开(公告)日：2015-08-11

申请号：US13747976

申请日：2013-01-23

Applicant: Andritz Inc.

Inventor： Tyson Bradford Hunt ,  Richard M. Grogan ,  Keith Vogel ,  Todd S. Grace

IPC: D21C7/08 ,  D21C7/12 ,  D21C11/00 ,  D21C7/10 ,  D21C7/14

CPC classification number: D21C11/063 ,  D21C7/10 ,  D21C7/12 ,  D21C7/14 ,  D21C11/00

Abstract: A flash tank including: a closed interior chamber; a gas exhaust port coupled to an upper portion of the chamber; a liquid discharge port coupled to a lower portion of the chamber; an inlet nozzle attached to an inlet port of the chamber, wherein the inlet nozzle includes a flow passage, and a movable valve plate in the flow passage, wherein the valve plate has a first position which defines a first throat in the flow passage and a second position which defines a second throat having a smaller cross-sectional area than the first throat.

Abstract translation: 闪光舱包括：封闭的内室; 连接到所述室的上部的排气口; 液体排出口，其联接到所述室的下部; 入口喷嘴，其连接到所述室的入口，其中所述入口喷嘴包括流动通道和所述流动通道中的可移动阀板，其中所述阀板具有限定所述流动通道中的第一喉部的第一位置和 第二位置限定了具有比第一喉部更小的横截面面积的第二喉部。