发明授权
- 专利标题: Process for conveying fine-grained solid
- 专利标题(中): 用于输送细粒固体的方法
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申请号: US09051698申请日: 1998-04-17
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公开(公告)号: US06220790B1公开(公告)日: 2001-04-24
- 发明人: Johannes Schenk , Michael Nagl , Walter-Rainer Kastner
- 申请人: Johannes Schenk , Michael Nagl , Walter-Rainer Kastner
- 优先权: ATA1745/95 19951019
- 主分类号: B65G5140
- IPC分类号: B65G5140
摘要:
A process for continuous conveying of a fine-grained and/or pulverized solid to two or more target points by a conveying medium, e.g. gas. The solid is charged into a distribution vessel and from there to several target points by respective supply lines each at a desired target flow rate intended for target point. The target flow rate for each target point is divided into at least two partial target flow rates from the distribution vessel via separate partial supply lines. The partial target flow rates are reunited at the respective target points at the latest. To adjust the target flow rate at a target point at a specific level, individual partial supply lines leading to this target point are alternatively kept shut-off or open.
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