VERFAHREN ZUM INNENREINIGEN VON VERZWEIGTEN ROHRLEITUNGEN UND DAMIT VERBUNDENEN HOHLEN AGGREGATEN SOWIE VORRICHTUNG ZUR DURCHFUEHRUNG DIESES VERFAHRENS.
摘要
The inner cleaning for branched pipelines and connected units involves flushing them with a liq. cleaning agent. Flushing of several pipes and/or units is carried out in parallel from a common source for the agent. The flow rate through each part w.r.t. the total is adjustable to suit individual requirements. A pressure difference is pref. maintained between the inlet and outlet for the agent such as to ensure wetting of the inner surfaces on all sides.
申请公布号
DE3777510(D1)
申请公布日期
1992.04.23
申请号
DE19873777510
申请日期
1987.09.15
申请人
WEGENER, PAUL, 4000 DUESSELDORF, DE
发明人
KRIFFT, ENGELBERT, W-5150 DUEREN, DE;HANRATHS, ROGER, W-4050 MOENCHENGLADBACH 1, DE
