发明授权
- 专利标题： ZENTRIFUGE MIT EINER SELBSTENTLEERENDEN SCHLEUDERTROMMEL
- 专利标题（英）： Centrifuge with self-emptying centrifuging drum
- 专利标题（中）： 离心机具有自排空离心转鼓。
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申请号： EP91902695.5申请日： 1991-01-22
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公开(公告)号： EP0515396B1公开(公告)日： 1994-05-25
- 发明人: ZETTIER, Karl-Heinz , SMIGIELSKI, Siegfried
- 申请人： Westfalia Separator AG
- 申请人地址： Werner-Habig-Strasse 1 59302 Oelde DE
- 专利权人： Westfalia Separator AG
- 当前专利权人： Westfalia Separator AG
- 当前专利权人地址： Werner-Habig-Strasse 1 59302 Oelde DE
- 优先权： DE4004459 19900214
- 国际公布： WO9112081 19910822
- 主分类号： B04B11/02
- IPC分类号： B04B11/02
摘要：
An elastic line part (6) in the outlet line of the centrifuge (1) is surrounded by an air-tight housing (7). The housing (7) is connected to a pressure source (10) by a line (8) in which a valve (9) is incorporated. Before partial emptying of the centrifuge is initiated, the valve (9) is first opened and pressure is applied to the elastic line part (6) from outside. The pressure drop in the outlet line (3) due to the partial emptying which follows is compensated by the compression of the elastic line part (6).
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