公开(公告)号：US3867955A

公开(公告)日：1975-02-25

申请号：US30445072

申请日：1972-11-07

申请人： GILBARCO AUST LTD

发明人： SCOTT IAN JOHN ,  TESSIER FROIE EDWIN

IPC分类号： B67D7/76 ,  F16T1/00 ,  F16T1/20 ,  B01D19/00

CPC分类号： B67D7/763 ,  F16T1/00 ,  F16T1/20 ,  Y10T137/3028 ,  Y10T137/3068 ,  Y10T137/3099

摘要： A device for purging liquid of gas that may be present in a liquid flow line. There is included a valve means situated in a main flow line and a gas detection means which initiates the closing of the valve means when foul liquid is detected. Subsequently after the explusion of the fouling gases from the liquid, the detection means initiates the reopening of the valve means thereby allowing only clean liquid to pass through to the liquid discharge.

摘要翻译： 用于吹扫可能存在于液体流动管线中的气体液体的装置。 包括位于主流线中的阀装置和气体检测装置，当检测到污垢液体时启动阀装置的关闭。 随后在从液体中排出污垢气体之后，检测装置开始重新打开阀装置，从而仅允许清洁的液体通过液体排放。