发明申请
US20070199443A1 Method For Dehumidifying Air And Air Dehumidifier For Oil-Insulated Transformers, Reactance Coils And Step Switches
有权
绝缘变压器，电抗器线圈和步进开关的空气和空气除湿器除湿方法
- 专利标题： Method For Dehumidifying Air And Air Dehumidifier For Oil-Insulated Transformers, Reactance Coils And Step Switches
- 专利标题（中）： 绝缘变压器，电抗器线圈和步进开关的空气和空气除湿器除湿方法
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申请号： US10576157申请日： 2004-12-03
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公开(公告)号： US20070199443A1公开(公告)日： 2007-08-30
- 发明人: Karsten Viereck , Dieter Dohnal , Ansgar Hinz , Reiner Brill
- 申请人： Karsten Viereck , Dieter Dohnal , Ansgar Hinz , Reiner Brill
- 申请人地址： DE Regensburg 93059
- 专利权人： MASCHINENFABRIK REINHAUSEN GMBH
- 当前专利权人： MASCHINENFABRIK REINHAUSEN GMBH
- 当前专利权人地址： DE Regensburg 93059
- 优先权： DE10357085.3 20031206
- 国际申请： PCT/EP04/13774 WO 20041203
- 主分类号： B01D46/46
- IPC分类号： B01D46/46 ; B01D53/30 ; B01D53/02
摘要：
The invention relates to a method for dehumidifying air and to an air dehumidifier. To this end, a filter element is provided that is filled with granular material that can be regenerated by baking out. For effecting this baking out, a heating device is provided that is only actuated when both a humidity sensor indicates that a humidity limit value has been exceeded as well as a relative pressure sensor or a comparable technical means indicates that, at the moment, no flow toward the oil expansion tank is recorded.
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