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公开(公告)号：US20130236348A1
公开(公告)日：2013-09-12
申请号：US13885400
申请日：2011-11-16
申请人： Hugo Vogelsang , Paul Krampe
发明人： Hugo Vogelsang , Paul Krampe
IPC分类号： F04C18/12
CPC分类号： F04C18/12 , F04C2/086 , F04C2/126 , F04C2250/30
摘要： The invention relates to a rotary lobe pump for conveying a fluid medium containing solids, comprising an inlet and an outlet for the medium being conveyed, and further comprising a pump casing and two rotary lobes arranged in said pump casing and having intermeshing rotary lobe vanes. According to the invention, the pump casing has two opposite casing half-shells which seal the pump casing fluid-tightly. The casing half-shells are double-walled.
摘要翻译： 本发明涉及一种用于输送含有固体的流体介质的旋转叶轮泵，其包括用于被输送的介质的入口和出口，并且还包括布置在所述泵壳体中并具有相互啮合的旋转叶片叶片的泵壳体和两个旋转叶片。 根据本发明，泵壳体具有两个相对的壳体半壳，其以流体密封方式密封泵壳体。 外壳半壳是双层壁的。
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公开(公告)号：US09702362B2
公开(公告)日：2017-07-11
申请号：US13885400
申请日：2011-11-16
申请人： Hugo Vogelsang , Paul Krampe
发明人： Hugo Vogelsang , Paul Krampe
CPC分类号： F04C18/12 , F04C2/086 , F04C2/126 , F04C2250/30
摘要： The invention relates to a rotary lobe pump for conveying a fluid medium containing solids, comprising an inlet and an outlet for the medium being conveyed, and further comprising a pump casing and two rotary lobes arranged in said pump casing and having intermeshing rotary lobe vanes. According to the invention, the pump casing has two opposite casing half-shells which seal the pump casing fluid-tightly. The casing half-shells are double-walled.
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公开(公告)号：US09719507B2
公开(公告)日：2017-08-01
申请号：US14439545
申请日：2013-10-30
发明人： Paul Krampe , Hugo Vogelsang
CPC分类号： F04C2/18 , F04C2/08 , F04C2/084 , F04C2/12 , F04C2/16 , F04C13/00 , F04C15/008 , F04C2240/402
摘要： The invention relates to a rotary lobe pump including a pump housing with a pump chamber, an inlet opening and an outlet opening. A first multi-lobed rotary piston is rotably mounted around a first axis in the pump chamber. A second multi-lobed rotary piston is rotably mounted around a second axis in the pump chamber and meshes with the first rotary piston. The first and second rotary pistons are rotated by a drive unit to create a fluid flow from the inlet opening to the outlet opening. The drive unit includes a first electric drive motor mechanically coupled with the first rotary piston and a second electric drive motor mechanically coupled with the second rotary piston.
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公开(公告)号：US20170107472A1
公开(公告)日：2017-04-20
申请号：US15392743
申请日：2016-12-28
发明人： Hugo Vogelsang
CPC分类号： C12M33/16 , B65G33/14 , B65G33/22 , B65G45/22 , B65G2812/0538 , C12M21/04 , Y02E50/343
摘要： A screw conveyor for introducing organic matter into a biogas digester that is under internal gas pressure. A biogas plant may be provided with such a screw conveyor, and methods for feeding organic solids to such a biogas plant may be performed. A plug section of the screw conveyor has an expansion region in which the passage cross-section between the conveying screw and the screw pipe widens in the conveying direction and a constriction region located downstream from the expansion region, in which the passage cross-section between the conveying screw and the screw pipe is reduced in the conveying direction.
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公开(公告)号：US20140339054A1
公开(公告)日：2014-11-20
申请号：US14356707
申请日：2012-11-09
发明人： Hugo Vogelsang
CPC分类号： C12M33/16 , B65G33/14 , B65G33/22 , B65G45/22 , B65G2812/0538 , C12M21/04 , Y02E50/343
摘要： The invention relates to a screw conveyor for introducing organic matter into a biogas digester that is under internal gas pressure. The invention further relates to a biogas plant provided with such a screw conveyor, and to a method for feeding organic solids to such a biogas plant. According to the invention, the plug section has an expansion region in which the passage cross-section between the conveying screw and the screw pipe widens in the conveying direction and a constriction region located downstream from the expansion region, in which the passage cross-section between the conveying screw and the screw pipe is reduced in the conveying direction.
摘要翻译： 本发明涉及一种用于将有机物引入到内部气体压力下的沼气池的螺旋输送机。 本发明还涉及一种设置有这种螺旋输送机的沼气设备以及将有机固体供给到这种沼气设备的方法。 根据本发明，插头部具有膨胀区域，其中输送螺杆和螺旋管之间的通道横截面沿输送方向变宽，并且收缩区域位于膨胀区域的下游，其中通道横截面 输送螺杆与螺旋管之间的输送方向减小。
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公开(公告)号：US11084042B2
公开(公告)日：2021-08-10
申请号：US16349343
申请日：2017-11-14
发明人： Torsten Burhorst , Paul Krampe , Hugo Vogelsang
摘要： A dual-shaft shredder for comminuting solids or solids in liquids comprises a housing defining an interior comminuting space, an inlet opening, an outlet opening, and a first and second cutting disc block each having a plurality of cutting discs disposed on a hub body such that an intermediate space is present between each two adjacent cutting discs. Some of the first cutting discs each engage in the intermediate space between two adjacent second cutting discs and some of the second cutting discs each engage in the intermediate space between two adjacent first cutting discs. A first shaft stub and a second shaft stub extend into an axial recess of the first and second cutting disc blocks for transmitting torques, and a first clamping device and a second clamping device clamp the shaft stubs against the cutting disc blocks.
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公开(公告)号：US09650598B2
公开(公告)日：2017-05-16
申请号：US14356707
申请日：2012-11-09
发明人： Hugo Vogelsang
CPC分类号： C12M33/16 , B65G33/14 , B65G33/22 , B65G45/22 , B65G2812/0538 , C12M21/04 , Y02E50/343
摘要： A screw conveyor for introducing organic matter into a biogas digester that is under internal gas pressure. A biogas plant may be provided with such a screw conveyor, and methods for feeding organic solids to such a biogas plant may be performed. A plug section of the screw conveyor has an expansion region in which the passage cross-section between the conveying screw and the screw pipe widens in the conveying direction and a constriction region located downstream from the expansion region, in which the passage cross-section between the conveying screw and the screw pipe is reduced in the conveying direction.
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公开(公告)号：US20150275893A1
公开(公告)日：2015-10-01
申请号：US14439545
申请日：2013-10-30
发明人： Paul Krampe , Hugo Vogelsang
CPC分类号： F04C2/18 , F04C2/08 , F04C2/084 , F04C2/12 , F04C2/16 , F04C13/00 , F04C15/008 , F04C2240/402
摘要： The invention relates to a rotary piston pump comprising a pump housing with a pump chamber, an inlet and an outlet opening, a first multi-lobed rotary piston arranged in the pump chamber and rotatably mounted around a first axis and a second multi-lobed rotary piston arranged in the pump chamber which is rotatably mounted around a second axis spaced apart from the first axis and meshes with the first rotary piston, wherein the first and second rotary pistons, by rotating around the first and the second axis respectively, create a fluid flow from the inlet to the outlet opening, a drive unit which is mechanically coupled with the rotary pistons in order to drive the rotary pistons. According to the invention, the drive unit comprises a first electric drive motor, which is mechanically coupled with the first rotary piston for driving the first rotary piston, and a second electric drive motor, which is mechanically coupled with the second rotary piston for driving the second rotary piston.
摘要翻译： 本发明涉及一种旋转活塞泵，其包括具有泵室的泵壳体，入口和出口开口，布置在泵室中并可旋转地安装在第一轴线周围的第一多叶旋转活塞和第二多叶旋转体 活塞，其布置在所述泵室中，所述泵室围绕与所述第一轴线间隔开的第二轴线可旋转地安装并与所述第一旋转活塞啮合，其中所述第一和第二旋转活塞通过围绕所述第一轴线和所述第二轴线旋转而产生流体 从入口流到出口，驱动单元与旋转活塞机械连接以驱动旋转活塞。 根据本发明，驱动单元包括与用于驱动第一旋转活塞的第一旋转活塞机械耦合的第一电驱动马达和与第二旋转活塞机械联接以驱动第一旋转活塞的第二电驱动马达 第二旋转活塞。
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