发明名称 Method and device for supplying steam to the drying section in a papermaking machine
摘要 A method for increasing the drying capacity of a steam group (6) in a drying section of a pulp or paper machine. According to the method, a main steam flow (3) having a first steam pressure is fed to the steam group (6), the main steam flow (3) is conducted to at least one thermocompressor (9), which is driven by motive steam (4) having a second steam pressure, which is driven by motive steam (4) having a second steam pressure, which is higher than the first steam pressure, and the output steam (13) of said at least one thermocompressor (9) is fed to the steam group (6), the steam pressure of the steam that is fed to the steam group (6) being higher than the first steam pressure.
申请公布号 US6782638(B1) 申请公布日期 2004.08.31
申请号 US20020110076 申请日期 2002.05.14
申请人 STORA ENSO AB 发明人 SVENLAND TORSTEN
分类号 D21F5/02;D21F5/06;(IPC1-7):F26B5/04 主分类号 D21F5/02
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