发明名称 |
Feeding system having pumps in parallel and individual flows for a digester |
摘要 |
The feed system is for a continuous digester where at least two pumps are arranged in parallel at the bottom of a pre-treatment vessel. Each pump has its own independent transfer line extending to the top of the digester. The system makes it possible to provide a feed system with an improved accessibility and operational reliability, and to operate the main part of the pumps at optimal efficiency even if the production capacity is reduced. |
申请公布号 |
US8702909(B2) |
申请公布日期 |
2014.04.22 |
申请号 |
US20090933422 |
申请日期 |
2009.03.19 |
申请人 |
SAMUELSSON ANDERS;SAETHERASEN JONAS;TROLIN DANIEL;VALMET AKTIEBOLAG |
发明人 |
SAMUELSSON ANDERS;SAETHERASEN JONAS;TROLIN DANIEL |
分类号 |
D21C7/06 |
主分类号 |
D21C7/06 |
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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