公开(公告)号：US4868124A

公开(公告)日：1989-09-19

申请号：US195726

申请日：1988-05-18

申请人： Wolfgang Rietschel ,  Reinhard Kiel ,  Wolfgang Kahlert ,  Winfried Kuhlmann

发明人： Wolfgang Rietschel ,  Reinhard Kiel ,  Wolfgang Kahlert ,  Winfried Kuhlmann

IPC分类号： C12M1/00 ,  C12M1/12

CPC分类号： C12M23/38 ,  C12M37/00 ,  C12M37/04 ,  Y10T137/4259 ,  Y10T137/4266 ,  Y10T137/86332 ,  Y10T137/86348

摘要： An immersion tube dipping into a fluid is connected via a valve and via a 3/2-valve to a condensate line and to a working line. In the sterilization position, vapor flows through the valve and through the 3/2-way valve and the valve is in a position which is open to the head space of the vessel and to the tube. As a result, all of the inner space of the vessel is exposed to the same pressure. In the operating position, the valve connects the duct only to the interior of the immersion tube, while the connection to the head space is blocked. All components connected to the line are sterilized by vapor.

摘要翻译： 浸入流体的浸入管通过阀连接并通过3/2阀连接到冷凝液管线和工作管线。 在消毒位置，蒸汽流过阀门并通过3/2通阀，阀门处于对容器的顶部空间和管道开放的位置。 结果，容器的所有内部空间暴露在相同的压力下。 在操作位置，阀将管道仅连接到浸入管的内部，同时与顶部空间的连接被阻塞。 连接线路的所有部件都被蒸汽灭菌。

公开(公告)号：US06673599B2

公开(公告)日：2004-01-06

申请号：US10251554

申请日：2002-09-19

申请人： Wolfgang Rietschel ,  Wolfgang Kahlert ,  Reinhard Kiel

发明人： Wolfgang Rietschel ,  Wolfgang Kahlert ,  Reinhard Kiel

IPC分类号： C12M121

CPC分类号： C12M41/02 ,  Y10S435/812

摘要： There is disclosed a defoaming rotor capable of skimming foam from the surface of the fermentation broth in a bioreactor, separating the solid and liquid components from the gaseous component of the foam, and returning the solid and liquid components to the broth.

摘要翻译： 公开了一种消泡转子，其能够在生物反应器中从发酵液的表面上剔除泡沫，将固体和液体组分与泡沫的气体组分分离，并将固体和液体组分返回至肉汤。