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1. 发明授权

US6125552A Side discharge assembly for a fluid bed processing system and method thereof 有权
标题翻译：一种用于流化床处理系统的侧排出组件及其方法
公开(公告)号：US6125552A
公开(公告)日：2000-10-03
申请号：US213638
申请日：1998-12-17
申请人： Ryszard Braun , Antti Kosola , Iiro Uskonen
发明人： Ryszard Braun , Antti Kosola , Iiro Uskonen
IPC分类号： B01J2/16 , B01J8/00 , B01J8/24 , F26B3/00
CPC分类号： B01J2/16
摘要： A fluid bed processing system in accordance with one embodiment of the present invention includes a product chamber, a fluid supply system, and a discharge gate. The product chamber has an open top and an open bottom and the fluid supply system has an outlet positioned to direct a first fluid into the product chamber. The outlet of the fluid supply system is spaced from the open bottom of the product chamber to define a discharge opening which extends substantially around the open bottom of the product chamber and the outlet of the fluid supply system. The discharge gate is movable to a first position covering the discharge opening and to a second position exposing the discharge opening.
摘要翻译：根据本发明的一个实施例的流化床处理系统包括产品室，流体供应系统和排放门。产品室具有开口顶部和敞开的底部，并且流体供应系统具有定位成将第一流体引导到产品室中的出口。流体供应系统的出口与产品室的开口底部间隔开，以限定基本上围绕产品室的开口底部和流体供应系统的出口延伸的排放口。排放门可移动到覆盖排放口的第一位置和暴露排出口的第二位置。

2. 发明授权

US06800197B1 Continuously operable rotating drum pressure differential filter, method and systems 有权
标题翻译：连续可操作的转鼓压差滤波器，方法和系统
公开(公告)号：US06800197B1
公开(公告)日：2004-10-05
申请号：US09689279
申请日：2000-10-12
申请人： Antti Kosola , Ryszard Braun , Stefan Ekbom
发明人： Antti Kosola , Ryszard Braun , Stefan Ekbom
IPC分类号： B01D3702
CPC分类号： B01D33/073 , B01D33/463 , B01D33/466 , B01D33/58 , B01D33/60 , B01D37/02 , B01D37/025 , B01D37/04 , B01D2201/54
摘要： A rotating drum pressure differential filter is provided whereby a layer of filter medium is continuously refreshed by a spray applicator device after the layer is utilized to filter components sample medium and a portion of the layer is subsequently scraped to remove sample medium waste from the layer. Methods of filtration using the device are also provided as are systems employing two or more such filters. A spray applicator device useful for refreshing a filter medium on the outer surface of a rotating drum pressure differential filter is also provided as is a retro fit kit useful in modifying existing rotating drum pressure differential filters to enable the continuous formation of a refreshed filter medium layer. The continuously refreshed filter and filter systems provide a minimized down time of the filter and system operations. Multiple-stage filtration processes are also provided and are particularly in the recovery of enzymes from fermentation broths.
摘要翻译：提供了旋转鼓压力差压过滤器，其中一层过滤介质在用于过滤组分样品介质的层之后通过喷涂装置连续刷新，并且该层的一部分随后被刮除以从层中去除样品介质废料。使用该装置的过滤方法也可以采用采用两种或更多种这样的过滤器的系统。还提供了可用于刷新旋转鼓压差滤波器的外表面上的过滤介质的喷涂器装置，其还可用于修改现有的旋转鼓压差滤波器以使连续形成更新的过滤介质层。持续更新的过滤器和过滤系统提供过滤器和系统操作的最小化停机时间。还提供了多级过滤方法，特别是从发酵液中回收酶。

3. 发明授权

US06461672B1 Symmetrical fluidization coater for high capacity manufacturing 有权
标题翻译：用于大容量制造的对称流化涂布机
公开(公告)号：US06461672B1
公开(公告)日：2002-10-08
申请号：US09640394
申请日：2000-08-16
申请人： Antti Kosola , Ryszard Braun , Nathaniel T. Becker , Robert L. Christensen, Jr. , Ville Kyläkoski , Alfred L. Gaertner
发明人： Antti Kosola , Ryszard Braun , Nathaniel T. Becker , Robert L. Christensen, Jr. , Ville Kyläkoski , Alfred L. Gaertner
IPC分类号： B05D700
CPC分类号： B01J2/16 , B01J2/006
摘要： A fluidized bed coating apparatus is provided and includes a fluid inlet adapted to be connected to a source of fluidizing fluid. The fluid inlet has an entrance opening having a first diameter and an exit opening downstream of the entrance opening. The exit opening has a second diameter that is larger than the first diameter. The inlet also includes an expanding inlet section, between the entrance opening and the exit opening, that has an average diameter that increases in a direction from said entrance opening to said exit opening. A fluid distribution plate is provided adjacent the exit opening and includes a plurality of through-passages to allow the even and distributed passage of a fluidizing fluid therethrough. A chamber having a chamber inlet and a chamber outlet is provided and the fluid distribution plate is positioned between the exit opening and the chamber inlet. The chamber includes at least a first diverging section having an average diameter that increases in the direction from the chamber inlet downstream toward the chamber outlet. The symmetrical design of the coater provides an evenly distributed flow of fluid that enables efficient and complete fluidization and coating of very large particle beds.
摘要翻译：提供了一种流化床涂覆设备，并包括适于连接到流化流体源的流体入口。流体入口具有入口，其具有第一直径和入口开口下游的出口。出口具有大于第一直径的第二直径。入口还包括在入口和出口之间的扩张入口部分，其具有在从所述入口到所述出口的方向上增加的平均直径。流体分配板邻近出口设置并且包括多个通道以允许流化流体均匀分布通过其中。提供具有室入口和室出口的室，并且流体分配板位于出口和室入口之间。该腔室至少包括第一发散部分，该第一发散部分具有在从腔室入口下游朝向腔室出口的方向上增加的平均直径。涂布机的对称设计提供均匀分布的流体流动，能够高效，完全地流化和涂覆非常大的颗粒床。

4. 发明授权

US06680031B2 Spray gun with a plurality of single nozzles for a fluid bed processing system and method thereof 有权
标题翻译：具有用于流化床处理系统的多个单个喷嘴的喷枪及其方法
公开(公告)号：US06680031B2
公开(公告)日：2004-01-20
申请号：US09219275
申请日：1998-12-22
申请人： Bruce A. Bisgrove , Ryszard Braun , Robert I. Christensen, Jr. , Robert C. Fewkes , Alfred L. Gaertner , John Reynold , David R. Wight , Antti Kosola
发明人： Bruce A. Bisgrove , Ryszard Braun , Robert I. Christensen, Jr. , Robert C. Fewkes , Alfred L. Gaertner , John Reynold , David R. Wight , Antti Kosola
IPC分类号： B05B708
CPC分类号： B05B7/066
摘要： A fluid bed processing system with a spraying apparatus in accordance with one embodiment of the present invention includes an expansion chamber and at least one spraying apparatus which extends into the expansion chamber. The spraying apparatus has a plurality of single nozzles which are spaced along the spraying apparatus and has at least one fluid passage connected to each of the single nozzles.
摘要翻译：根据本发明的一个实施例的具有喷射装置的流化床处理系统包括扩展室和延伸到膨胀室中的至少一个喷射装置。喷涂装置具有多个单独的喷嘴，它们沿着喷涂装置间隔开，并具有连接到每个单个喷嘴的至少一个流体通道。

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