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11. 发明授权

US6123807A Method for the continuous cooking of pulp 失效
标题翻译：纸浆连续烹饪方法
公开(公告)号：US6123807A
公开(公告)日：2000-09-26
申请号：US908285
申请日：1997-08-07
申请人： Johan Engstrom , Vidar Snekkenes , Krister Olsson , Soren Gustavsson , Christofer Lindgren , Mikael Lindstrom
发明人： Johan Engstrom , Vidar Snekkenes , Krister Olsson , Soren Gustavsson , Christofer Lindgren , Mikael Lindstrom
IPC分类号： D21C1/00 , D21C3/24 , D21C7/06 , D21C7/14 , D21C7/12
CPC分类号： D21C3/24 , D21C1/00 , D21C7/06 , D21C7/14
摘要： This invention relates to a new and improved way of continuously cooking fiber material, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat-economy and at the same time achieve very good pulp properties.
摘要翻译：本发明涉及一种连续烹饪纤维材料的新型改进方法，其中将温度和碱度控制在消化过程的不同区域内保持在特定水平内，以便优化化学消耗和热经济性，同时实现非常好的纸浆性能。

12. 发明授权

US08986500B2 Arrangement and method for the continuous steam pre-treatment of chips during the production of cellulose pulp 有权
标题翻译：在生产纤维素纸浆期间连续蒸汽预处理芯片的布置和方法
公开(公告)号：US08986500B2
公开(公告)日：2015-03-24
申请号：US13201144
申请日：2009-02-17
申请人： Anders Samuelsson , Jonas Saetherasen , Krister Olsson
发明人： Anders Samuelsson , Jonas Saetherasen , Krister Olsson
IPC分类号： D21C1/02 , D21C7/06 , D21C7/08
CPC分类号： D21C1/02 , D21C7/06 , D21C7/08
摘要： The arrangement and method for the steam pre-treatment of chips during the production of cellulose pulp avoids the blow-through of gases in the steam pre-treatment vessel. This prevents foul-smelling gases from being released into the atmosphere. The inlet of the vessel has an inclined feeder device in a feeder-housing. In the event of the initiation of the risk for blow-through of steam, the feeder housing is sprayed with cooling liquid in order to increase condensation capacity of the chips being fed into the vessel. Ultimately the feeder housing is filled with liquid that establishes a liquid lock, and preferably at the same time as the feeder drive (M) is shut off. This avoids the emission of gases from the chip bin when interruptions in the process occur so that the release of odors into the surroundings is minimized.
摘要翻译：在制造纤维素纸浆期间用于蒸汽预处理芯片的布置和方法避免了蒸汽预处理容器中气体的吹透。这样可以防止臭味气体被释放到大气中。容器的入口在进料器壳体中具有倾斜的进料装置。在引发蒸汽风险的情况下，给冷却液喷射供料器壳体，以增加供给到容器中的芯片的冷凝能力。最后，馈送器壳体填充有建立液体锁定的液体，并且优选地在馈送器驱动器（M）被切断的同时被填充。这避免了在过程中发生中断时从芯片仓发出气体，以便将气味释放到周围环境中。

13. 发明授权

US08366802B2 Cyclone with improved separation of gas from gas laden liquid streams also at reduced flow volumes 有权
标题翻译：旋流器也具有改善的气体与含气液体流的分离，同时流动量也减小
公开(公告)号：US08366802B2
公开(公告)日：2013-02-05
申请号：US13002653
申请日：2008-07-14
申请人： Krister Olsson
发明人： Krister Olsson
IPC分类号： B01D19/00
CPC分类号： B04C5/04 , B01D19/0026 , B01D19/0036 , B01D19/0063 , B04C5/13 , B04C11/00
摘要： The cyclone is for separating gas from a gas laden liquid stream by pressure reduction of the liquid stream. The cyclone has a cylindrical casing, having a tangentially directed inlet arrangement for the gas laden liquid stream, a lower outlet line for liquid and an upper outlet line for vapor and gas. The inlet arrangement is connected to a common supply source (BLPR), and has at least two insertion pipes. The flow in at least one of these insertion pipes is controlled by at least one valve that depends upon an order of flow from the common supply source to maintain a flow velocity above a critical value.
摘要翻译：旋风分离器用于通过液体流的压力降低从载气的液体流中分离气体。旋风分离器具有圆柱形壳体，其具有用于载气的液体流的切向入口装置，用于液体的下部出口管线和用于蒸汽和气体的上部出口管线。入口装置连接到公共供应源（BLPR），并具有至少两个插入管。这些插入管中的至少一个中的流动由至少一个阀控制，所述至少一个阀取决于来自共同供应源的流量顺序以保持流速高于临界值。

14. 发明申请

US20110185894A1 CYCLONE WITH IMPROVED SEPARATION OF GAS FROM GAS LADEN LIQUID STREAMS ALSO AT REDUCED FLOW VOLUMES 有权
标题翻译：改善气体从气体液体流中分离出来的循环也是减少流量
公开(公告)号：US20110185894A1
公开(公告)日：2011-08-04
申请号：US13002653
申请日：2008-07-14
申请人： Krister Olsson
发明人： Krister Olsson
IPC分类号： B01D19/00
CPC分类号： B04C5/04 , B01D19/0026 , B01D19/0036 , B01D19/0063 , B04C5/13 , B04C11/00
摘要： The cyclone is for separating gas from a gas laden liquid stream by pressure reduction of the liquid stream. The cyclone has a cylindrical casing, having a tangentially directed inlet arrangement for the gas laden liquid stream, a lower outlet line for liquid and an upper outlet line for vapor and gas. The inlet arrangement is connected to a common supply source (BLPR), and has at least two insertion pipes. The flow in at least one of these insertion pipes is controlled by at least one valve that depends upon an order of flow from the common supply source to maintain a flow velocity above a critical value.
摘要翻译：旋风分离器用于通过液体流的压力降低从载气的液体流中分离气体。旋风分离器具有圆柱形壳体，其具有用于载气的液体流的切向入口装置，用于液体的下部出口管线和用于蒸汽和气体的上部出口管线。入口装置连接到公共供应源（BLPR），并具有至少两个插入管。这些插入管中的至少一个中的流动由至少一个阀控制，所述至少一个阀取决于来自共同供应源的流量顺序以保持流速高于临界值。

15. 发明授权

US08647473B2 Continuous digester with a bottom scraper equipped with draining apertures 失效
标题翻译：连续消化器，底部刮刀配有排水孔
公开(公告)号：US08647473B2
公开(公告)日：2014-02-11
申请号：US13979851
申请日：2011-01-25
申请人： Krister Olsson
发明人： Krister Olsson
IPC分类号： D21C7/00
CPC分类号： D21C7/08 , D21C3/24 , D21C7/00 , D21C9/02
摘要： The continuous digester is for producing pulp from comminuted cellulosic material. The digester has a cone diverter on a bottom scraper arranged in the bottom of the digester for assisting in out feed of pulp produced. The cone diverter of the bottom scraper has an upper inclined surface of the cone diverter with an inclination angle in the range 30±10 degrees in relation to the vertical. In order to improve washing performance in the bottom of the digester, especially for overloaded digesters, the upper inclined surface is equipped with draining apertures in fluid communication with a liquid receiving chamber inside the cone diverter. The liquid receiving chamber is connected via a drainage channel to the exterior of the vessel.
摘要翻译：连续蒸煮器用于从粉碎的纤维素材料生产纸浆。蒸煮器在底部刮板上有一个锥形分流器，它设置在蒸煮器的底部，用于辅助生产纸浆的进料。底部刮刀的锥形分流器具有锥形分流器的上倾斜表面，其倾斜角度相对于垂直方向为30±10度。为了提高消化器底部的洗涤性能，特别是对于超重的消化器，上倾斜面配备有与锥形转向器内部的液体接收室流体连通的排放孔。液体接收室经由排水通道连接到容器的外部。

16. 发明申请

US20120111513A1 ARRANGEMENT AND METHOD FOR THE CONTINUOUS STEAM PRE-TREATMENT OF CHIPS DURING THE PRODUCTION OF CELLULOSE PULP 有权
标题翻译：在生产纤维素纸浆期间连续蒸汽预处理的布置方法
公开(公告)号：US20120111513A1
公开(公告)日：2012-05-10
申请号：US13201144
申请日：2009-02-17
申请人： Anders Samuelsson , Jonas Saetherasen , Krister Olsson
发明人： Anders Samuelsson , Jonas Saetherasen , Krister Olsson
IPC分类号： D21C1/02 , D21C7/12
CPC分类号： D21C1/02 , D21C7/06 , D21C7/08
摘要： The arrangement and method for the steam pre-treatment of chips during the production of cellulose pulp avoids the blow-through of gases in the steam pre-treatment vessel. This prevents foul-smelling gases from being released into the atmosphere. The inlet of the vessel has an inclined feeder device in a feeder-housing. In the event of the initiation of the risk for blow-through of steam, the feeder housing is sprayed with cooling liquid in order to increase condensation capacity of the chips being fed into the vessel. Ultimately the feeder housing is filled with liquid that establishes a liquid lock, and preferably at the same time as the feeder drive (M) is shut off. This avoids the emission of gases from the chip bin when interruptions in the process occur so that the release of odors into the surroundings is minimized.
摘要翻译：在制造纤维素纸浆期间用于蒸汽预处理芯片的布置和方法避免了蒸汽预处理容器中气体的吹透。这样可以防止臭味气体被释放到大气中。容器的入口在进料器壳体中具有倾斜的进料装置。在引发蒸汽风险的情况下，给冷却液喷射供料器壳体，以增加供给到容器中的芯片的冷凝能力。最后，馈送器壳体填充有建立液体锁定的液体，并且优选地在馈送器驱动器（M）被切断的同时被填充。这避免了在过程中发生中断时从芯片仓发出气体，以便将气味释放到周围环境中。

17. 发明申请

US20130319628A1 CONTINUOUS DIGESTER WITH A BOTTOM SCRAPER EQUIPPED WITH DRAINING APERTURES 失效
标题翻译：连续喷水器带有排水口的底部刮水器
公开(公告)号：US20130319628A1
公开(公告)日：2013-12-05
申请号：US13979851
申请日：2011-01-25
申请人： Krister Olsson
发明人： Krister Olsson
IPC分类号： D21C7/08
CPC分类号： D21C7/08 , D21C3/24 , D21C7/00 , D21C9/02
摘要： The continuous digester is for producing pulp from comminuted cellulosic material. The digester has a cone diverter on a bottom scraper arranged in the bottom of the digester for assisting in out feed of pulp produced. The cone diverter of the bottom scraper has an upper inclined surface of the cone diverter with an inclination angle in the range 30±10 degrees in relation to the vertical. In order to improve washing performance in the bottom of the digester, especially for overloaded digesters, the upper inclined surface is equipped with draining apertures in fluid communication with a liquid receiving chamber inside the cone diverter. The liquid receiving chamber is connected via a drainage channel to the exterior of the vessel.
摘要翻译：连续蒸煮器用于从粉碎的纤维素材料生产纸浆。蒸煮器在底部刮板上有一个锥形分流器，它设置在蒸煮器的底部，用于辅助生产纸浆的进料。底部刮刀的锥形分流器具有锥形分流器的上倾斜表面，其倾斜角度相对于垂直方向为30±10度。为了提高消化器底部的洗涤性能，特别是对于超重的消化器，上倾斜面配备有与锥形转向器内部的液体接收室流体连通的排放孔。液体接收室经由排水通道连接到容器的外部。

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