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公开(公告)号:US08398823B2
公开(公告)日:2013-03-19
申请号:US12839589
申请日:2010-07-20
申请人: Jürgen Mielke
发明人: Jürgen Mielke
CPC分类号: D21F7/083 , Y10T442/50
摘要: A press felt (1) has a front side (1a), a rear side (1b) and fibers (2, 2a, 2b, 2c, 2d, 2e, 2f, 2g) which, on their fiber surface, have channels (20) which extend between a first end (11) and a second end (12) of the respective fiber (2, 2a, 2b, 2c, 2d, 2e, 2f, 2g), the first end (11) pointing in the direction of the front side (1a) and the second end (12) pointing in the direction of the rear side (1b). Furthermore, the press felt (1) can be used for mechanically dewatering a paper web (100) in a papermaking machine.
摘要翻译: 压榨毛毯(1)具有前侧(1a),后侧(1b)和在其纤维表面上具有通道(20)的纤维(2,2a,2b,2c,2d,2e,2f,2g) ),其在相应光纤(2,2a,2b,2c,2d,2e,2f,2g)的第一端(11)和第二端(12)之间延伸,所述第一端(11)指向 前侧(1a)和第二端(12)指向后侧(1b)的方向。 此外,压榨毛毯(1)可以用于对造纸机器中的纸幅(100)进行机械脱水。
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公开(公告)号:US20120037343A1
公开(公告)日:2012-02-16
申请号:US13264022
申请日:2010-04-12
申请人: Jürgen Mielke , Klaus Strätz
发明人: Jürgen Mielke , Klaus Strätz
IPC分类号: F28D15/00
CPC分类号: B01D53/266 , B01D5/0027 , B01D5/0051 , E03B3/28 , Y02A20/109
摘要: A device for condensing water includes a container with a plurality of openings and a heat transfer zone arranged in an interior of the container. The heat transfer zone includes a bulk material layer and/or a fiber layer and/or a textile layer and/or a grid layer and/or a lattice layer and/or a perforated plate. The interior of the container is subdivided by the heat transfer zone into a first zone and a second zone. Further, the heat transfer zone has at least in sections an open porosity and/or channels through which process gas can flow from the first zone to the second zone and through which a further process gas in the form of cooling gas can flow in a reverse direction. A permeable region of the heat transfer zone partially includes materials which have a thermal conductivity of more than 20 W(mK)−1 in a temperature range up to 300° C.
摘要翻译: 用于冷凝水的装置包括具有多个开口的容器和布置在容器内部的传热区域。 传热区包括散装材料层和/或纤维层和/或织物层和/或网格层和/或格子层和/或多孔板。 容器的内部由传热区域划分成第一区域和第二区域。 此外,传热区至少部分具有开放的孔隙率和/或通道,工艺气体可以通过该孔隙从第一区域流到第二区域,并且冷却气体形式的另外的处理气体可以通过该区域反向流动 方向。 传热区的可渗透区域部分地包括在高达300℃的温度范围内具有大于20W(mK)-1的热导率的材料。
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公开(公告)号:US08657926B2
公开(公告)日:2014-02-25
申请号:US13264022
申请日:2010-04-12
申请人: Jürgen Mielke , Klaus Strätz
发明人: Jürgen Mielke , Klaus Strätz
IPC分类号: B01D45/00
CPC分类号: B01D53/266 , B01D5/0027 , B01D5/0051 , E03B3/28 , Y02A20/109
摘要: A device for condensing water includes a container with a plurality of openings and a heat transfer zone arranged in an interior of the container. The heat transfer zone includes a bulk material layer and/or a fiber layer and/or a textile layer and/or a grid layer and/or a lattice layer and/or a perforated plate. The interior of the container is subdivided by the heat transfer zone into a first zone and a second zone. Further, the heat transfer zone has at least in sections an open porosity and/or channels through which process gas can flow from the first zone to the second zone and through which a further process gas in the form of cooling gas can flow in a reverse direction. A permeable region of the heat transfer zone partially includes materials which have a thermal conductivity of more than 20 W(mK)−1 in a temperature range up to 300° C.
摘要翻译: 用于冷凝水的装置包括具有多个开口的容器和布置在容器内部的传热区域。 传热区包括散装材料层和/或纤维层和/或织物层和/或网格层和/或格子层和/或多孔板。 容器的内部由传热区域划分成第一区域和第二区域。 此外,传热区至少部分具有开放的孔隙率和/或通道,工艺气体可以通过该孔隙从第一区域流到第二区域,并且冷却气体形式的另外的处理气体可以通过该区域反向流动 方向。 传热区的可渗透区域部分地包括在高达300℃的温度范围内具有大于20W(mK)-1的热导率的材料。
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公开(公告)号:US20110017418A1
公开(公告)日:2011-01-27
申请号:US12839589
申请日:2010-07-20
申请人: Jürgen Mielke
发明人: Jürgen Mielke
CPC分类号: D21F7/083 , Y10T442/50
摘要: A press felt (1) has a front side (1a), a rear side (1b) and fibers (2, 2a, 2b, 2c, 2d, 2e, 2f, 2g) which, on their fiber surface, have channels (20) which extend between a first end (11) and a second end (12) of the respective fiber (2, 2a, 2b, 2c, 2d, 2e, 2f, 2g), the first end (11) pointing in the direction of the front side (1a) and the second end (12) pointing in the direction of the rear side (1b). Furthermore, the press felt (1) can be used for mechanically dewatering a paper web (100) in a papermaking machine.
摘要翻译: 压榨毛毯(1)具有前侧(1a),后侧(1b)和在其纤维表面上具有通道(20)的纤维(2,2a,2b,2c,2d,2e,2f,2g) ),其在相应光纤(2,2a,2b,2c,2d,2e,2f,2g)的第一端(11)和第二端(12)之间延伸,所述第一端(11)指向 前侧(1a)和第二端(12)指向后侧(1b)的方向。 此外,压榨毛毯(1)可以用于对造纸机器中的纸幅(100)进行机械脱水。
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