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6 条记录 (耗时 0.053 秒)

    Method for producing beer
    1.
    发明授权
    Method for producing beer 失效
    啤酒生产方法

    公开(公告)号：US07132119B1

    公开(公告)日：2006-11-07

    申请号：US09402721

    申请日：1998-04-07

    申请人： Diter Pelz ,  Gilbert Moser ,  Gerald Zanker ,  Walter Serro ,  Volker Ribitsch ,  Horst Randhahn ,  Peter J. Degen

    发明人： Diter Pelz ,  Gilbert Moser ,  Gerald Zanker ,  Walter Serro ,  Volker Ribitsch ,  Horst Randhahn ,  Peter J. Degen

    IPC分类号： C12S9/00

    CPC分类号： B01D65/02 ,  B01D2321/166 ,  C12H1/063

    摘要： The present invention provides a method for producing beer comprising filtering beer through a porous membrane until such time that the porous membrane is in need of cleaning, contacting the porous membrane with an enzyme selected from the group consisting of cellulases, amylases, and combinations thereof, particularly a cellulase having a crystalline:soluble cellulose activity ratio at 60 minutes of at least about 0.1, to clean the porous membrane, and then reusing the porous membrane to continue filtering beer. The present invention further provides a method for producing beer comprising filtering beer through a porous membrane that progressively clogs during filtration, monitoring the streaming or zeta potential of the porous membrane as a measure of the extent of clogging of the porous membrane, halting filtration of the beer through the porous membrane before the porous membrane becomes fully clogged as determined by the streaming or zeta potential of the porous membrane, cleaning the porous membrane, and then reusing the porous membrane to continue filtering beer.

    摘要翻译： 本发明提供一种生产啤酒的方法，其包括通过多孔膜过滤啤酒直到多孔膜需要清洗，使多孔膜与选自纤维素酶，淀粉酶及其组合的酶接触， 特别是在60分钟时具有至少约0.1的结晶：可溶性纤维素活性比的纤维素酶，以清洁多孔膜，然后再利用多孔膜继续过滤啤酒。 本发明还提供一种生产啤酒的方法，其包括通过在过滤期间逐渐堵塞的多孔膜过滤啤酒，监测多孔膜的流动或ζ电位，作为多孔膜堵塞程度的量度，停止过滤 在通过多孔膜的流动或ζ电位确定多孔膜完全堵塞之前，通过多孔膜进行啤酒，清洗多孔膜，然后重新使用多孔膜继续过滤啤酒。

    Dynamic filter separator and separation process
    2.
    发明授权
    Dynamic filter separator and separation process 失效
    动态过滤分离器和分离过程

    公开(公告)号：US5415781A

    公开(公告)日：1995-05-16

    申请号：US29049

    申请日：1993-03-09

    申请人： Horst Randhahn ,  Hartmut Vogelmann ,  Michael Meister

    发明人： Horst Randhahn ,  Hartmut Vogelmann ,  Michael Meister

    IPC分类号： B01D29/05 ,  B01D61/20 ,  B01D63/08 ,  B01D63/16 ,  B01D65/00 ,  B01D65/08 ,  B01D61/00 ,  B01D63/00

    CPC分类号： B01D65/08 ,  B01D29/055 ,  B01D61/20 ,  B01D63/087 ,  B01D65/00 ,  B01D2321/20

    摘要： An apparatus and a method are provided for separating a feed fluid into a filtrate and a concentrate. A filtrate chamber is divided into several separate filtrate subchambers, each of which is connected to a different portion of a partially permeable wall or membrane to receive that part of the filtrate passing therethrough. A relative motion is induced between the feed fluid and the wall or membrane by a rotating part, thus preventing clogging of the membrane. Sensors are provided in the filtrate subchambers, permitting information about a dynamic separation process to be obtained.

    摘要翻译： 提供了一种用于将进料流体分离成滤液和浓缩物的装置和方法。 滤液室被分成几个分开的滤液子室，每个滤液室与部分可渗透的壁或膜的不同部分连接以接收通过其中的滤液的一部分。 通过旋转部分在进料流体和壁或膜之间产生相对运动，从而防止膜的堵塞。 在滤液子室中提供传感器，可以获得有关动态分离过程的信息。

    Arrangement for connecting two sections of a fluid system
    3.
    发明授权
    Arrangement for connecting two sections of a fluid system 失效
    用于连接流体系统的两个部分的布置

    公开(公告)号：US5257835A

    公开(公告)日：1993-11-02

    申请号：US811680

    申请日：1991-12-23

    申请人： Frank Baumbach ,  Horst Randhahn ,  Ulrich Otto

    发明人： Frank Baumbach ,  Horst Randhahn ,  Ulrich Otto

    IPC分类号： A61M39/16 ,  F16L19/03 ,  F16L47/04 ,  F16L19/00

    CPC分类号： A61M39/16 ,  F16L47/04 ,  A61M2039/1033 ,  A61M2039/1077 ,  Y10S285/924

    摘要： An arrangement for connecting two parts of a fluid system, preferably an aseptic system, by which the pressure gradient acts from the outside to the inside. The one system part carries an O-ring in a groove open to the other system part and open radially outwardly and the other system part is pressed against the O-ring by an axial holding device. To avoid dead space, in which bacteria could deposit, a space formed by the O-ring, the two system parts and the axial holding device is provided with a communication to the surroundings.

    摘要翻译： 用于连接流体系统的两个部分的装置，优选地是无菌系统，通过该系统，压力梯度从外部到内部起作用。 一个系统部件将O形环带到通向另一个系统部分的凹槽中，并且径向向外开放，另一个系统部分通过轴向保持装置压靠在O形环上。 为了避免细菌沉积的死空间，由O形环形成的空间，两个系统部件和轴向保持装置与周围环境相连通。

    Mashing process
    5.
    发明授权
    Mashing process 失效
    糖化过程

    公开(公告)号：US06916425B2

    公开(公告)日：2005-07-12

    申请号：US09837755

    申请日：2001-04-19

    申请人： Markus Lotz ,  Horst Randhahn ,  Rolf Berndt ,  Gebhardt Muller

    发明人： Markus Lotz ,  Horst Randhahn ,  Rolf Berndt ,  Gebhardt Muller

    IPC分类号： C12C7/16 ,  B01D61/00

    CPC分类号： C12C7/165 ,  C12C7/16 ,  C12C7/163

    摘要： Specification discloses the use of a dynamic cross-flow filtration system for the filtration of mash. Also disclosed are a mashing process, wherein mash is filtered and wort is obtained, and a process for the preparation of beer, as well as apparatuses and devices for performing one or more of these process.

    摘要翻译： 规范公开了使用动态交叉流过滤系统进行过滤麦芽汁。 还公开了糖化方法，其中过滤麦芽汁并获得麦芽汁，以及用于制备啤酒的方法，以及用于进行这些方法中的一种或多种的装置和装置。

    Method and apparatus for rapidly testing the integrity of filter elements
    6.
    发明授权
    Method and apparatus for rapidly testing the integrity of filter elements 失效
    用于快速测试过滤元件完整性的方法和装置

    公开(公告)号：US5594161A

    公开(公告)日：1997-01-14

    申请号：US395289

    申请日：1995-02-27

    申请人： Horst Randhahn ,  Hartmut Vogelman

    发明人： Horst Randhahn ,  Hartmut Vogelman

    IPC分类号： B01D35/143 ,  B01D29/11 ,  B01D29/50 ,  B01D29/52 ,  B01D35/00 ,  B01D37/04 ,  G01N15/08

    CPC分类号： B01D35/00 ,  B01D29/114 ,  B01D2201/0484 ,  B01D2201/088 ,  B01D2201/287 ,  G01N2015/084

    摘要： A method of testing the integrity of a filter element in a falter assembly includes a) wetting filter material of a filter element having an inlet side and an outlet side connected to an outlet conduit, b) subjecting the inlet side of the filter element to a gas pressure, c) measuring the pressure in the outlet conduit as a function of time, with a downstream outlet valve for the outlet conduit being closed, and d) determining whether the pressure measured at a preselected time exceeds a reference pressure by a predetermined amount, or determining whether the time required to reach a preselected pressure is shorter than a reference time by a predetermined amount.

    摘要翻译： 一种在摇动组件中测试过滤器元件的完整性的方法包括：a）过滤元件的润湿过滤材料，其具有连接到出口导管的入口侧和出口侧，b）使过滤元件的入口侧经受 气体压力，c）测量作为时间的函数的出口管道中的压力，出口管道的下游出口阀关闭，以及d）确定在预选时间处测量的压力是否超过参考压力预定量 ，或者确定达到预选压力所需的时间是否短于参考时间预定量。