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1. 发明申请

WO2005070523A3 MEMBRANE FILTER UNIT AND METHOD FOR THE PRODUCTION OF A MEMBRANE FILTER UNIT 审中-公开
标题翻译：膜过滤单元及其制造方法膜过滤单元
公开(公告)号：WO2005070523A3
公开(公告)日：2006-02-02
申请号：PCT/EP2005000720
申请日：2005-01-26
申请人： KOCH MEMBRANE SYSTEMS GMBH , SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH , KRUSE ANDREAS
发明人： SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH , KRUSE ANDREAS
IPC分类号： B01D63/02 , B01D65/00 , B29C70/84
CPC分类号： B01D63/022 , B01D63/02 , B01D65/00 , B29C70/84 , B29L2031/601 , B29L2031/755 , Y10S264/48
摘要： The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes (1) which are open on at least one front surface side and which are cast in an area which is close to the end of the open membrane ends (2), in a sealing layer (3) forming a hardened head part. The open membrane ends (2) protrude on the outer side of the sealing layer (3). The sealing layer (3) is arranged on a spacer element (4) which has a layer which is penetrated by the capillary membranes (1) and which is non-permeable in relation to the casting material which hardens in order to form the sealing layer (3). The invention also relates to a method for the production of a membrane filter unit.
摘要翻译：本发明涉及的膜过滤单元，用于液体或气体介质与（1），所述近端在所述打开膜端部（2）区域中倒入硬化成固体头件密封层的至少一个端部开放的毛细管膜束（3），其中所述开放端部的膜（2）上突出所述密封层（3）的外侧。密封层（3）被布置在间隔件（4）（1）渗透和固化（3）的步骤包括浇铸材料不可渗透层，密封层的毛细管膜中的一个的。本发明还提供了用于生产所述膜过滤单元的方法。

2. 发明申请

WO2005105273A8 HOLLOW FIBER MEMBRANE FILTER WITH A SUPPORTING STRUCTURE 审中-公开
标题翻译：有支撑结构的中空纤维膜过滤
公开(公告)号：WO2005105273A8
公开(公告)日：2006-03-02
申请号：PCT/EP2005000762
申请日：2005-01-27
申请人： KOCH MEMBRANE SYSTEMS GMBH , SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
发明人： SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
IPC分类号： B01D61/18 , B01D63/02 , B01D63/04 , B01D65/00 , B01D65/08 , C02F1/44 , C02F3/12
CPC分类号： B01D61/18 , B01D63/024 , B01D63/043 , B01D65/08 , B01D2313/025 , B01D2313/06 , B01D2315/06 , B01D2321/185 , C02F1/44
摘要： The invention relates to a membrane filter for operating while submerged, with a frame (1), which can be lowered into the liquid to be purified, and with modules (2) adjacently arranged in a row. The modules (2) each have a base element (3) with a permeate collecting chamber (4), tubes (5) for a fluid that are connected to both ends of the base element (3), and with hollow fiber membranes (6) that, with an open end, are embedded in the base element (3). The hollow fiber membranes (6) are closed at their other end and terminate inside the liquid to be purified without being fixed whereby being able to freely move. The tubes (5) are vertically oriented and, at the top, are connected to a collecting line. Fiber holding devices (7) for laterally guiding the hollow fiber membrane (6) are fastened to the tubes (5). According to the invention, the fiber holding devices (7) are provided in the form of U-shaped brackets that have a web (8) and limbs (9), which are located at the ends of the web and can be fastened to the tubes (5), and these brackets surround the hollow fiber membranes (6) of a module (2) on one side in the longitudinal direction and, due to a correspondingly large dimensioned limb length, also surround the membranes at the ends in front of the tubes (8).
摘要翻译：本发明涉及的膜过滤器用于浸渍操作与降下在液体中以进行纯化框架（1）和串联的多个并置的模块的（2）。所述模块（2）各在所述框架上具有（1）可附接脚元件（3）与渗透物收集室（4）在连接到管道（5）用于流体和开放式的FuRelement（脚元件（3）的两端 3）盆栽中空纤维膜（6）。中空纤维膜（6）在其另一端是封闭的，而不被夹紧并在液体中自由端到进行纯化。管（5）对准vertial和上侧连接到一个歧管，其中所述管（5）光纤支架（7），用于将中空纤维膜（6）的横向领导附着。根据本发明，所述光纤支架（7）被设计为具有一个腹板（8）U形Bugel和所述管附接（5）端部侧分支（9）和所述中空纤维膜（6）在纵向方向上的一侧的模块（2）的包括，以及在所述管的前面的端部由于相应的大尺寸的腿的长度（8）。

3. 发明申请

WO2005105275A8 METHOD FOR AERATING MEMBRANE MODULES 审中-公开
标题翻译：法析气膜组件
公开(公告)号：WO2005105275A8
公开(公告)日：2006-03-02
申请号：PCT/EP2005000761
申请日：2005-01-27
申请人： KOCH MEMBRANE SYSTEMS GMBH , SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
发明人： SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
IPC分类号： B01D63/02 , B01D63/04 , B01D65/08 , C02F3/12
CPC分类号： B01D63/043 , B01D63/024 , B01D65/08 , B01D2313/18 , B01D2313/90 , B01D2315/06 , B01D2321/185 , C02F3/1273 , Y02W10/15
摘要： The invention relates to a method for aerating a number of membrane modules of a membrane filtering installation operating in a submerged area. Air or a gas is supplied from a common source to the membrane modules and rises in the form of bubbles in the liquid to be purified. On-off valves are placed in the supply lines leading to the membrane modules whereby enabling or preventing the supply of air to an assigned membrane module. In a first method step, when all other membrane modules are closed, the on-off valve assigned to a first membrane module is additionally opened. At the beginning of a second method step, the on-off valve assigned to a second membrane module is opened whereby causing the formation of two partial air flows. At the beginning of a third method step, the on-off valve assigned to the first membrane module is closed. According to the three method steps, all membrane modules are aerated in succession until the aeration cycle in the first membrane module starts again.
摘要翻译：本发明涉及一种熏蒸多个在潜水膜过滤系统的工作区域的膜组件的方法。膜组件被从空气或气体的一个共同的源，其上升在膜外表面以气泡在待净化的液体供给。在进料至膜组件切换阀布置，其释放所述空气供给至相关联的膜组件或块。在所有其它模块的闭合位置的第一方法步骤中，将膜与第一膜组件切换阀也被打开相关联。在第二过程的开始步骤中的映射到第二膜组件切换阀打开，使得设置两个部分空气流。在第三方法步骤的开始时，与第一切换阀相关联的膜组件被关闭。对应于三个步骤中的所有膜组件连续熏蒸直到充气周期与第一膜组件再次开始。

4. 发明申请

WO2005082500A3 OPEN-PORE FILTRATION MEMBRANE AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：开孔滤膜对AND METHOD FOR THEIR
公开(公告)号：WO2005082500A3
公开(公告)日：2006-03-02
申请号：PCT/DE2005000256
申请日：2005-02-15
申请人： KOCH MEMBRANE SYSTEMS GMBH , KULLMANN CHRISTOPH , BLICKE CARSTEN , VOSSENKAUL KLAUS , SCHAEFER STEFAN
发明人： KULLMANN CHRISTOPH , BLICKE CARSTEN , VOSSENKAUL KLAUS , SCHAEFER STEFAN
IPC分类号： B01D67/00 , B01D69/02 , B01D71/68
CPC分类号： B01D69/02 , B01D67/0011 , B01D71/68 , B01D2323/12 , B01D2323/18 , B01D2323/22
摘要： The invention relates to an open-pore filtration membrane and to a method for producing the same on the basis of a polymer or a polymer mixture. According to the method, a cast solution, comprising a polyether or an aliphatic, water-soluble compound having at least two ether groups or a mixture of said substances and the polymer or the polymer mixture dissolved therein, and optionally an aprotic polar solvent and/or expanding agent and/or swelling agent, is formed and said solution is precipitated by a precipitation process, especially by immersion into a precipitation bath, by phase inversion. The aim of the invention is to improve the aforementioned method. For this purpose, the cast solution comprises at least 83 %, based on its total weight, of the polymer or the polymer mixture and the polyether or the aliphatic, water-soluble compound having at least two ether groups or the mixture of said substances.
摘要翻译：本发明提供一种开孔过滤膜和一种方法，用于制备它们的聚合物或聚合物混合物的基础上，其特征在于，浇铸溶液组成的聚醚或具有至少2个醚基的脂族，水溶性化合物，或这些物质的混合物，以及溶解在其中的聚合物或聚合物共混物，和任选地，非质子极性溶剂和/或成孔剂和/或溶胀剂，通过浸渍在凝固浴中形成膜，并在沉淀过程中，特别是，通过相转化，根据这样的本发明改进了方法中沉淀是，浇铸溶液于至少83％，基于它的总重量，在一方面从所述聚合物或聚合物共混物和来自所述聚醚或脂肪族的另一方面，具有水溶性化合物的至少2个醚基，或这些物质最好的混合物 HT。

5. 发明申请

WO0222243A3 MEMBRANE FILTER USED IN WATER TREATMENT 审中-公开
标题翻译：隔膜过滤水处理
公开(公告)号：WO0222243A3
公开(公告)日：2002-06-20
申请号：PCT/EP0109789
申请日：2001-08-24
申请人： VOSSENKAUL KLAUS , SCHAEFER STEFAN
发明人： VOSSENKAUL KLAUS , SCHAEFER STEFAN
IPC分类号： B01D63/02 , B01D63/04 , B01D65/08 , B01D67/00 , B01D69/08 , B01D69/10 , B01D65/02
CPC分类号： B01D69/10 , B01D63/021 , B01D63/024 , B01D63/043 , B01D65/08 , B01D69/08 , B01D2313/21 , B01D2313/26 , B01D2315/06 , B01D2321/185
摘要： The invention relates to a membrane filter used in the treatment of water, comprising a head piece (1) consisting of a permeate collecting chamber (2) with a permeate outlet (3), and at least one bundle of fibres (4) made from capillary membranes (5) which are sealed on one end and are poured onto the head piece on the other side with an open end in relation to said permeate collecting chamber. The capillary membranes (5) are surrounded by untreated water for processing. Clarified liquid flows in the capillary membranes (5) to the permeate collecting chamber. The capillary membranes (5) in the bundle of fibres (4) are secured in a tightly packed manner to a connecting area of the head piece (1) whereby said area is not interspersed with flow channels for the untreated water. A fumigation device (8) through which air exits is arranged inside the bundle of fibres (4).
摘要翻译：本发明涉及的膜过滤器用于水处理用头件（1），其具有渗透物收集室（2）与渗透物出口（3），以及至少一个纤维束毛细管膜（5），其在一端封闭的（4）和其另一侧具有开口端的模制渗透到头部部件。毛细管膜（5）由aufzubreitenden原水包围。澄清的液体流入毛细管膜（5），用于从背面渗透物（3）。纤维束（4）的毛细管膜（5）紧密堆积在（1）所连接的报头不被流动通道为原水渗透的连接面。内的纤维束（4）被布置在充气装置（8），从空气排出。

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