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1. 发明申请

US20110283554A1 Device for Drying Bulk Material in at least one Storage Container 审中-公开
标题翻译：用于在至少一个储存容器中干燥散装材料的装置
公开(公告)号：US20110283554A1
公开(公告)日：2011-11-24
申请号：US13107878
申请日：2011-05-14
申请人： Holger Kühnau , Reinhard Herro
发明人： Holger Kühnau , Reinhard Herro
IPC分类号： F26B21/08 , F25B21/02
CPC分类号： F26B17/1408 , B01D53/265 , F26B21/04 , F26B21/086 , F26B23/04 , F26B2200/08
摘要： Before being processed, bulk material is dried in a storage container. A drying medium such as air is passed through the bulk material for drying. The drying medium heats the bulk material and removes moisture at the same time. For dehumidifying the drying medium, a dehumidifying unit with a Peltier device is provided whose cold side and whose hot side are positioned within the flow path of the drying medium. The drying medium loaded with moisture is passed across the cold side and dehumidified. The hot side of the Peltier device is used to preheat the dehumidified drying medium.
摘要翻译：在加工之前，散装材料在储存容器中干燥。诸如空气的干燥介质通过散装材料进行干燥。干燥介质加热散装材料并同时去除水分。为了对干燥介质进行除湿，提供了具有珀耳帖装置的除湿单元，其冷侧并且其热侧位于干燥介质的流动路径内。装有水分的干燥介质穿过冷侧并进行除湿。珀尔帖装置的热侧用于预热除湿干燥介质。

2. 发明授权

US06786366B2 Metering device for dry bulk material 有权
标题翻译：干散货物料计量装置
公开(公告)号：US06786366B2
公开(公告)日：2004-09-07
申请号：US10249373
申请日：2003-04-03
申请人： Walter Kramer , Holger Kühnau , Manfred Nowak , Paul Hodruss
发明人： Walter Kramer , Holger Kühnau , Manfred Nowak , Paul Hodruss
IPC分类号： B67D506
CPC分类号： B65G65/463 , G01F13/005
摘要： A metering device for metering dry bulk material contained in a storage container has at least one metering element and a rotary drive connected to the at least one metering element. At least one outlet is provided, and the metering element feeds the dry bulk material to the outlet. The metering element transports the dry bulk material in a direction different from a horizontal direction and comprises at least one helical stay. The outlet has an outlet pipe that extends into the lower area of the storage container. The helical stay interacts with the outlet pipe for effecting transport of the dry bulk material.
摘要翻译：用于计量容纳在存储容器中的干燥散装材料的计量装置具有至少一个计量元件和连接到至少一个计量元件的旋转驱动器。提供至少一个出口，并且计量元件将干体积材料供给到出口。计量元件沿与水平方向不同的方向输送干体积材料，并包括至少一个螺旋撑。出口具有延伸到存储容器的下部区域中的出口管。螺旋滞留物与出口管相互作用以实现干散装材料的运输。

3. 发明授权

US06405454B1 Method and apparatus for heating and/or drying flowable loose material 有权
标题翻译：用于加热和/或干燥可流动松散材料的方法和装置
公开(公告)号：US06405454B1
公开(公告)日：2002-06-18
申请号：US09390603
申请日：1999-09-03
申请人： Walter Kramer , Holger Kühnau , Gerd Bevier
发明人： Walter Kramer , Holger Kühnau , Gerd Bevier
IPC分类号： F26B1700
CPC分类号： F26B17/124 , F26B21/04
摘要： A method and device for heating and/or drying flowable loose material, especially granular polymeric material, that is to be conveyed to a processing machine, such as an injection molding machine, are provided. A hot air stream that has been heated up with a heating unit is caused to flow through loose material flowing in a chamber transverse to the direction of flow of the loose material in the chamber.
摘要翻译：提供了一种用于加热和/或干燥可流动的松散材料（特别是颗粒状聚合物材料）的方法和装置，其将被输送到诸如注塑机的加工机器。已经用加热单元加热的热空气流被流过在与腔室中的松散材料的流动方向横向的室中流动的松散材料。

4. 发明授权

US06955506B2 Device for pneumatic conveying of bulk material, especially granular material 失效
标题翻译：用于散装材料，特别是颗粒材料的气动输送装置
公开(公告)号：US06955506B2
公开(公告)日：2005-10-18
申请号：US10708742
申请日：2004-03-23
申请人： Holger Kühnau , Guido Mayer
发明人： Holger Kühnau , Guido Mayer
IPC分类号： B65G53/66 , B65G51/20
CPC分类号： B65G53/66
摘要： A device for pneumatically conveying bulk material has at least one flow limiter arranged in a conveying airstream. The flow limiter has a housing and at least one control member arranged in the housing. The control member controls a flow velocity of the conveying airstream as a function of a dynamic pressure differential. The position of the at least one control member in the housing is determined by an equilibrium between a restoring force acting on the at least one control member and an opposed force oriented in a direction opposite to the restoring force. The opposed force is caused by the dynamic pressure differential and acts on the at least one control member.
摘要翻译：用于气动输送散装材料的装置具有布置在输送空气流中的至少一个流量限制器。流量限制器具有壳体和布置在壳体中的至少一个控制构件。控制构件控制作为动压差的函数的输送空气流的流速。壳体中的至少一个控制构件的位置由作用在至少一个控制构件上的恢复力与沿着与恢复力相反的方向定向的相对力之间的平衡来确定。相反的力由动压差引起，并作用在至少一个控制构件上。

5. 发明授权

US06415528B2 Drying device for drying bulk material 失效
公开(公告)号：US06415528B2
公开(公告)日：2002-07-09
申请号：US09881546
申请日：2001-06-14
申请人： Klaus Höller , Holger Kühnau , Frank Fischer , Carl Litherland
发明人： Klaus Höller , Holger Kühnau , Frank Fischer , Carl Litherland
IPC分类号： F26B1900
CPC分类号： F26B21/083 , F26B9/063 , F26B21/10
摘要： A drying device for drying bulk material has one or more storage containers for the bulk material and a heating device for heating the drying air for drying the bulk material. A drying air conduit is connected to the heating device and the storage containers and guides the drying air to the storage containers. One or more first mixing valves are arranged in the drying air conduit upstream of the storage containers, wherein the first mixing valves are used to adjust the temperature of the drying air before the drying air enters the storage containers. The heating device has also the function of regenerating the drying units provided for removing the moisture from the drying air.

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