专利内容由知识产权出版社提供
专利名称：VENTURI CLEANING SYSTEM WITH TWO
ADJUSTABLE VENTURI GROOVES
发明人：REITHER, KARL申请号：EP94924201.0申请日：19940819公开号：EP0719174B1公开日：19981028
摘要：The invention relates to a differential pressure cleaning system consisting of aflow pipe (7) with a throttle (1) and at least one cleaning fluid feed device (14) fitted overthe throttle (1) for treating exhaust gases from technical processes which give off gases,vapours and dusts. The throttle (1) in the flow pipe (7) takes the form of an
approximately rectangular slot (2) at its narrowest point. Downstream of the slot (2)there is a displacement body (3) extending over the entire length of the slot arranged tobe movable towards and away from the slot (2). This provides two roughly parallelventuri grooves (6) between the walls of the throttle (1) and the outside wall of thedisplacement body (3). The cross-sections of the two venturi grooves (6) can be adjustedas desired by moving said displacement body (3). The groove (1) in the flow pipe (7)preferably consists of two commercially available transverse pipes (8) of circular cross-section. The flow pipe (7) and the displacement body (3) may also be made fromcommercially available tubes with a circular cross-section. The differential pressurecleaner thus provided can be economically produced and combines the advantage ofventuri and annular gap cleaners.
申请人：REITHER VENTURIWAESCHER GMBH,REITHER VENTURIWAESCHER
GMBH,REITHER VENTURIWAESCHER GMBH
地址：DE
国籍：DE
代理机构：Lippert, Hans-Joachim, Dipl.-Ing.
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