公开(公告)号：US20120031173A1

公开(公告)日：2012-02-09

申请号：US13198820

申请日：2011-08-05

申请人： Joerg Zacharias

发明人： Joerg Zacharias

IPC分类号： G01N11/10 ,  G01N11/00

CPC分类号： G01N11/08

摘要： A method of determining viscosity of structurally viscous fluids or beverages containing small pieces, fibers, pulps, fruit cells, cereals, particles or the like, for processing in filling, fruit juice preparation, dairy or brewery process plants, includes providing a tube rheometer having an at least substantially horizontal, straight meter tube with an inner diameter over a length of the meter tube length. At least two different volume flows are generated, exclusively gravimetrically, in the tube rheometer. The at least two different volume flows are adjusted to be substantially constant so as to determine a flow index and a consistency factor of the at least two volume flows. Pressure losses of the at least two volume flows are measured. The viscosity is determined based on the flow index, the consistency factor and the pressure losses.

摘要翻译： 确定结构粘性流体或包含小片，纤维，纸浆，水果细胞，谷物，颗粒等的饮料在填充，果汁制备，乳制品或啤酒厂加工厂中的加工的粘度的方法包括提供管流变仪，其具有 至少基本上水平的直的计量管，其内径在仪表管长度的长度上。 在管式流变仪中至少产生两种不同的体积流量，仅在重力方面。 将至少两个不同的体积流量调整为基本恒定，以便确定至少两个体积流量的流动指数和一致性系数。 测量至少两个体积流量的压力损失。 基于流动指数，稠度因子和压力损失确定粘度。

公开(公告)号：US20130055792A1

公开(公告)日：2013-03-07

申请号：US13604837

申请日：2012-09-06

申请人： Dirk Scheu ,  Joerg Zacharias

发明人： Dirk Scheu ,  Joerg Zacharias

IPC分类号： G01M3/02

CPC分类号： B01D65/102 ,  B01D61/14 ,  B01D63/02

摘要： A method for testing the integrity of a hollow fibre membrane includes inserting a sterile, monomolecular gas into an interior of the hollow fibre membrane, applying a starting gas pressure on the gas in the interior of the hollow fibre membrane at a first point in time, and measuring the pressure of the gas at a second point in time after the first point in time so as to determine a final gas pressure.

摘要翻译： 用于测试中空纤维膜的完整性的方法包括将无菌单分子气体插入中空纤维膜的内部，在第一时间点向中空纤维膜的内部的气体施加起始气体压力， 并且在第一时间点之后的第二时间点测量气体的压力，以便确定最终的气体压力。

公开(公告)号：US08881579B2

公开(公告)日：2014-11-11

申请号：US13198820

申请日：2011-08-05

申请人： Joerg Zacharias

发明人： Joerg Zacharias

IPC分类号： G01N11/10 ,  G01N11/00 ,  G01N11/08

CPC分类号： G01N11/08

摘要： A method of determining viscosity of structurally viscous fluids or beverages containing small pieces, fibers, pulps, fruit cells, cereals, particles or the like, for processing in filling, fruit juice preparation, dairy or brewery process plants, includes providing a tube rheometer having an at least substantially horizontal, straight meter tube with an inner diameter over a length of the meter tube length. At least two different volume flows are generated, exclusively gravimetrically, in the tube rheometer. The at least two different volume flows are adjusted to be substantially constant so as to determine a flow index and a consistency factor of the at least two volume flows. Pressure losses of the at least two volume flows are measured. The viscosity is determined based on the flow index, the consistency factor and the pressure losses.

摘要翻译： 确定结构粘性流体或包含小片，纤维，纸浆，水果细胞，谷物，颗粒等的饮料在填充，果汁制备，乳制品或啤酒厂加工厂中的加工的粘度的方法包括提供管流变仪，其具有 至少基本上水平的直的计量管，其内径在仪表管长度的长度上。 在管式流变仪中至少产生两种不同的体积流量，仅在重力方面。 将至少两个不同的体积流量调整为基本恒定，以便确定至少两个体积流量的流动指数和一致性系数。 测量至少两个体积流量的压力损失。 基于流动指数，稠度因子和压力损失确定粘度。