| 发明名称 |
DEVICE AND METHOD FOR CHOKING A STOCK SUSPENSION FLOW IN A PAPER MACHINE |
| 摘要 |
A throttle device for stock suspensions in a paper machine including a feed line, a drain line and a spatially variable cavity connecting the feed line and drain line with each other. The cavities provided with a plurality of nestable walls in which the nesting effects a lengthening of the flow path.
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| 申请公布号 |
CA2127383(A1) |
申请公布日期 |
1995.01.06 |
| 申请号 |
CA19942127383 |
申请日期 |
1994.07.05 |
| 申请人 |
J.M. VOITH GMBH |
发明人 |
BEGEMANN, ULRICH;HEINZMANN, HELMUT |
| 分类号 |
F16L55/00;D21F1/06;F15D1/02;F16K3/32;(IPC1-7):F16K47/08 |
主分类号 |
F16L55/00 |
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