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1. 发明授权

US06666457B2 Sealing device for sealing a cavity rotatable about a rotation axis 有权
标题翻译：用于密封围绕旋转轴线旋转的空腔的密封装置
公开(公告)号：US06666457B2
公开(公告)日：2003-12-23
申请号：US09928075
申请日：2001-08-10
申请人： Hans Georg Genser
发明人： Hans Georg Genser
IPC分类号： F16J1534
CPC分类号： B01L7/00 , B01D3/085 , F16L27/08
摘要： A sealing device for sealing a cavity (40) rotatable around a rotational axis (A) includes at least two sealing areas separated from each other by at least one intermediate zone (Z1 to Z3), two sealing faces (20, 21 to 24, 30, 31 to 33, 41, 71 to 74) continuously extending around the rotational axis and slidingly movable over each other upon rotation of the cavity (40), and at least one connection (A1 to A3, B1 to B3) for charging, discharging, or passing fluids into, out of, or through the at least one intermediate zone and which serves as a buffer zone for reducing or compensating the leakage.
摘要翻译：用于密封围绕旋转轴线（A）旋转的空腔（40）的密封装置包括通过至少一个中间区域（Z1至Z3）彼此分离的至少两个密封区域，两个密封面（20,21至24， 30，31至33,41,71至74），其连续地围绕所述旋转轴线延伸并且在所述空腔（40）旋转时可彼此滑动移动;以及用于充电的至少一个连接（A1至A3，B1至B3）排出或使流体进入，离开或通过至少一个中间区，并且其用作用于减少或补偿泄漏的缓冲区。

2. 发明授权

US06740206B2 Rotary evaporator with a pendulum system with an offset fulcrum 有权
标题翻译：具有偏移支点的摆动系统的旋转蒸发器
公开(公告)号：US06740206B2
公开(公告)日：2004-05-25
申请号：US10079786
申请日：2002-02-20
申请人： Hans Georg Genser
发明人： Hans Georg Genser
IPC分类号： B01D308
CPC分类号： B01D3/085
摘要： A rotary evaporator including a rotating flask (2) to hold the substances to be evaporated, and a drive (6) to rotate the rotating flask around an axis of rotation (R) that runs through the rotating flask, wherein the rotating flask additionally can be swiveled around a swiveling axis (S) which runs outside of the rotating flask and, relative to the force of gravity (G), runs above the axis of rotation of the rotating flask.
摘要翻译：一种旋转蒸发器，其包括用于保持要蒸发的物质的旋转烧瓶（2）和驱动器（6），以使旋转的烧瓶围绕穿过旋转烧瓶的旋转轴线（R）旋转，其中旋转烧瓶另外可以围绕旋转轴（S）旋转，该旋转轴（S）相对于旋转的烧瓶延伸，并且相对于重力（G）移动到旋转烧瓶旋转轴线的上方。

3. 发明授权

US07153396B2 Rotating evaporator with process-dependent rotating speed regulation 有权
标题翻译：旋转蒸发器具有与过程相关的转速调节
公开(公告)号：US07153396B2
公开(公告)日：2006-12-26
申请号：US10098770
申请日：2002-03-14
申请人： Hans Georg Genser
发明人： Hans Georg Genser
IPC分类号： B01D3/08 , B01D3/42
CPC分类号： B01D3/085 , B01D3/42
摘要： In a rotary evaporator, the rotating speed of the rotating flask is automatically controlled or regulated dependent upon a detected process value, particularly the vibration behavior or the mass moment of inertia of the rotating flask.
摘要翻译：在旋转蒸发器中，旋转烧瓶的旋转速度根据检测到的过程值，特别是旋转烧瓶的振动特性或质量惯性矩自动控制或调节。

4. 发明授权

US07150807B2 Rotary evaporation with variable dosage metering 有权
标题翻译：旋转蒸发与可变剂量计量
公开(公告)号：US07150807B2
公开(公告)日：2006-12-19
申请号：US10189707
申请日：2002-07-03
申请人： Hans Georg Genser
发明人： Hans Georg Genser
IPC分类号： B01D1/22 , B01D3/42
CPC分类号： B01D3/085 , Y10S159/04
摘要： Method and system for evaporating at least one substance. During at least one dosing phase (TG) a predefined or predefinable quantity of a product (M) which contains at least one substance to be evaporated is imported via a feed system (7, 14, 17, 33, 36) into a revolving vessel (2). The revolving vessel is rotated around an axis of rotation (R) and appropriate process conditions for the evaporation of at least one substance are generated or maintained. The flow (F) of the product (M) is automatically controlled or regulated by the feed system (14, 17) during the dosing phase (TG) in particular as a function of at least one process parameter and/or of at least one characteristic property of the product. The product (M) is imported into the revolving vessel (2) in the course of the dosing phase only during predefined feed periods (t1, t2) that are interrupted by intervening intervals and especially idle intervals (t1, t2). The flow or imported quantity of the product is less during the intervening intervals by at least a factor of 10 and preferably at least by a factor of 20 than during the feed periods and is essentially zero during the idle intervals. The time duration of the feed periods and/or of the intervening intervals is or can be modified during the dosing phase.
摘要翻译：蒸发至少一种物质的方法和系统。在至少一个给药阶段（TG）期间，含有至少一种待蒸发物质的预定或预定量的产物（M）经由进料系统（7,14,17,33,36）进入旋转容器（2）。旋转容器围绕旋转轴线（R）旋转，并且产生或维持用于蒸发至少一种物质的适当的工艺条件。产品（M）的流动（F）在给药阶段（TG）期间由进料系统（14,17）自动控制或调节，特别是作为至少一个过程参数和/或至少一个产品的特征性能。只有在预定的进给周期（t 1，t 2）期间，产品（M）才能在配量阶段进入旋转容器（2），这些预定的进给周期（t 1，t 2）被中间间隔特别是空闲间隔（t 1，t 2）。产品的流量或进口量在中间间隔期间比在进料周期期间少至少10倍，优选至少要低20倍，并且在空转间隔期间基本上为零。进料周期和/或中间间隔的持续时间在给料阶段期间是或可以修改的。

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