SETT OCH ANORDNING FOR BORTSKOLJNING AV VETSKOR FRAN KAMRAR, I VILKA UNDERTRYCK UPPRETTHALLES
申请公布号:SE436900(B)
申请号:SE19790010260
申请日期:1979.12.13
申请公布日期:1985.01.28
发明人:R G * KAISER
分类号:D21F1/00;D21D5/18;D21D5/24;D21D5/26;(IPC1-7):D21D5/26
主分类号:D21F1/00
摘要:Outflow of liquid from an elevated chamber maintained under a condition of vacuum which outflow is delivered through a dropleg conduit to a point of use at a lower level is effected by establishing a plurality of outflow courses in an upper length portion of the dropleg conduit with entry to such outflow courses being arranged at different elevations within the chamber so that flow through an outflow course cannot occur before first there occurs the filling of outflow courses having entry elevations below the said particular outflow course.
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