-
公开(公告)号:EP3545128B1
公开(公告)日:2024-11-13
申请号:EP17874145.0
申请日:2017-11-23
-
公开(公告)号:EP4291705B1
公开(公告)日:2024-11-06
申请号:EP22705808.8
申请日:2022-02-15
-
-
-
-
公开(公告)号:EP4395951A1
公开(公告)日:2024-07-10
申请号:EP22797137.1
申请日:2022-08-31
申请人: Andritz Inc.
发明人: GINGRAS, Luc , RAYMOND, Yves
-
-
-
公开(公告)号:EP4293157A3
公开(公告)日:2024-06-05
申请号:EP23193504.0
申请日:2018-09-18
CPC分类号: D21D99/00 , D21G9/0018
摘要: A method for controlling a fiber fractionation system for fractionating an input material into a long fraction (LF) stream comprising LF fibers and a short fraction (SF) stream comprising SF fibers includes measuring an average LF fiber length at one or more locations post-fractionation, and maintaining the average LF fiber length within a target variability range by automatically altering a rotational speed of a rotor of the fiber fractionation system.
-
10.
-
-
-
-
-
-
-
-
-