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公开(公告)号：US20130202368A1
公开(公告)日：2013-08-08
申请号：US13879425
申请日：2011-12-12
申请人： Georg Ehring , Martin Mueller-Hasky , Christoph Steden , Frank Castillo-Welter , Dominic Walter , Horst Sachs , Michael Stiller
发明人： Georg Ehring , Martin Mueller-Hasky , Christoph Steden , Frank Castillo-Welter , Dominic Walter , Horst Sachs , Michael Stiller
IPC分类号： B65G53/48
CPC分类号： B65G53/48 , B01J8/002 , B01J8/0025 , B01J8/003 , B01J2208/00752 , B01J2208/00761 , B65G33/22
摘要： An apparatus for discharging bulk material from a container containing gas includes a single-shaft screw conveyor including a conveying tube having an axis of symmetry. A purge tank is disposed downstream of the screw conveyor with the conveying tube opening into the purge tank. The purge tank includes ports for a supply and discharge of a purge gas stream and an outlet opening for the bulk material. A closing cone with a cone tip and an axis of symmetry is shiftably mounted on its axis of symmetry. The closing cone is pressed with the cone tip from outside into an outlet opening of the conveying tube. The axis of symmetry of the closing cone coincides with the axis of symmetry of the conveying tube.
摘要翻译： 用于从容纳气体的容器中排放散装材料的装置包括单轴螺旋输送机，其包括具有对称轴的输送管。 清洗槽设置在螺旋输送机的下游，输送管打开到净化罐中。 净化罐包括用于供给和排出吹扫气流的端口和用于散装材料的出口。 具有锥尖和对称轴的闭合锥体可移动地安装在其对称轴上。 封闭锥体从圆锥体顶端压入输送管的出口。 闭合锥体的对称轴与输送管的对称轴重合。
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公开(公告)号：US20120232269A1
公开(公告)日：2012-09-13
申请号：US13394917
申请日：2010-09-24
IPC分类号： C07D251/60
CPC分类号： C07D251/60
摘要： A process for the continuous production of melamine from urea by means of a fluidized-bed reactor, wherein process gas guided in the process circuit is used as fluidizing gas and wherein the temperature of the process gas at the inlet of the conveying means for the fluidizing gas is adjusted by adjusting the mixing ratio of a process gas stream guided over a scrubber and of a process gas stream guided past the scrubber.
摘要翻译： 用于通过流化床反应器从尿素连续生产三聚氰胺的方法，其中在处理回路中引导的处理气体用作流化气体，并且其中用于流化的输送装置的入口处的工艺气体的温度 通过调节在洗涤器上引导的工艺气体流和引导通过洗涤器的工艺气体流的混合比来调节气体。
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公开(公告)号：US08431696B2
公开(公告)日：2013-04-30
申请号：US13394917
申请日：2010-09-24
IPC分类号： C07D251/60 , C07D251/62
CPC分类号： C07D251/60
摘要： A process for the continuous production of melamine from urea by means of a fluidized-bed reactor, wherein process gas guided in the process circuit is used as fluidizing gas and wherein the temperature of the process gas at the inlet of the conveying means for the fluidizing gas is adjusted by adjusting the mixing ratio of a process gas stream guided over a scrubber and of a process gas stream guided past the scrubber.
摘要翻译： 用于通过流化床反应器从尿素连续生产三聚氰胺的方法，其中在处理回路中引导的处理气体用作流化气体，并且其中用于流化的输送装置的入口处的工艺气体的温度 通过调节在洗涤器上引导的工艺气体流和引导通过洗涤器的工艺气体流的混合比来调节气体。
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公开(公告)号：US08974584B2
公开(公告)日：2015-03-10
申请号：US13508937
申请日：2010-09-24
IPC分类号： B01D47/00 , B01D53/18 , B01D53/78 , C07D251/60 , F28D9/00 , F28F3/14 , F28F13/06 , B01D53/77
CPC分类号： B01D53/18 , B01D53/77 , B01D53/78 , B01D2251/2067 , B01D2257/70 , C07D251/60 , F28D9/0006 , F28F3/14 , F28F13/06 , Y02P20/124
摘要： A gas scrubber, equipped with heat exchanger surfaces constructed of thermoplates, suitable for cooling and cleaning a hot gas by avoiding an excessive thermal load of the washing liquid.
摘要翻译： 一种气体洗涤器，配备有由热电材料构成的热交换器表面，适于通过避免洗涤液体的过度热负荷来冷却和清洁热气体。
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公开(公告)号：US20120234167A1
公开(公告)日：2012-09-20
申请号：US13508937
申请日：2010-09-24
IPC分类号： B01D53/18
CPC分类号： B01D53/18 , B01D53/77 , B01D53/78 , B01D2251/2067 , B01D2257/70 , C07D251/60 , F28D9/0006 , F28F3/14 , F28F13/06 , Y02P20/124
摘要： A gas scrubber, equipped with heat exchanger surfaces constructed of thermoplates, suitable for cooling and cleaning a hot gas by avoiding an excessive thermal load of the washing liquid.
摘要翻译： 一种气体洗涤器，配备有由热电材料构成的热交换器表面，适于通过避免洗涤液体的过度热负荷来冷却和清洁热气体。
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