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公开(公告)号：US11986767B2
公开(公告)日：2024-05-21
申请号：US17296004
申请日：2019-12-06
申请人： Dürr Systems AG
发明人： Ankit Kukreja , Erhard Rieder , Jason T. Schroder , Sven Meyer , Lars Mast
IPC分类号： B01D53/06
CPC分类号： B01D53/06 , B01D2253/102 , B01D2253/108 , B01D2259/4009 , F24F2203/1068
摘要： An improved regenerative separating device for separating impurities from an airflow, in particular a process exhaust airflow, provides a better distribution of the airflow in an annular gap between a rotary separating unit including a plurality of filter blocks for adsorbing impurities from the airflow and a circumferential wall of a housing incorporating the rotary separating unit. The airflow inlet provided in the circumferential wall for introducing the airflow into the annular gap and a regeneration system for regenerating the filter blocks of the rotary separating unit by a regenerating stream passing through the filter blocks to desorb impurities adsorbed in the filter blocks are both positioned in the same circumferential sector of maximum 180 degrees.
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公开(公告)号：US11071941B2
公开(公告)日：2021-07-27
申请号：US16224489
申请日：2018-12-18
申请人： DÜRR SYSTEMS AG
发明人： Ankit Kukreja , Erhard Rieder , Jason T. Schroder , Sven Meyer , Lars Mast
摘要： An improved regenerative separating device for separating impurities from an airflow, in particular a process exhaust airflow, provides a better distribution of the airflow in an annular gap between a rotary separating unit comprising a plurality of filter blocks for adsorbing impurities from the airflow and a circumferential wall of a housing incorporating the rotary separating unit. The airflow inlet provided in the circumferential wall for introducing the airflow into the annular gap and a regeneration system for regenerating the filter blocks of the rotary separating unit by a regenerating stream passing through the filter blocks to desorb impurities adsorbed in the filter blocks are both positioned in the same circumferential sector of maximum 180 degrees.
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