发明名称 |
METHOD AND APPARATUS FOR STABILIZING AND SIMPLIFYING AN APPROACH FLOW SYSTEM FOR A PAPER-MAKING MACHINE |
摘要 |
An approach flow apparatus for causing pulp slurry to flow between a pulp slurry storage tank (1) and the forming wire (12) of a forming section of a paper making machine includes a pipe system (20) for conveying the slurry from the storage tank (1) toward the forming section for permitting the flow of the slurry; and a deaerating centrifugal pump (16) interposed in the pipe system (20) for causing the slurry to flow and for removing gas from the slurry, and for venting the removed gas to a location outside of the pipe system (20).
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申请公布号 |
CA2089078(C) |
申请公布日期 |
1998.01.20 |
申请号 |
CA19912089078 |
申请日期 |
1991.08.13 |
申请人 |
AHLSTROM MACHINERY OY |
发明人 |
KOHONEN, RAIMO;MANNINEN, HEIKKI;VIKIOE, PENTTI;PITKANEN, RAIMO;HENRICSON, KAJ |
分类号 |
B01D19/00;D21D5/26;(IPC1-7):D21D5/26 |
主分类号 |
B01D19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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