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1. 发明授权

US11583826B2 Packing element having strips with asymmetrical arch or wave shapes 有权
公开(公告)号：US11583826B2
公开(公告)日：2023-02-21
申请号：US17268348
申请日：2019-08-13
申请人： RVT Process Equipment GmbH
发明人： Werner Geipel , Christian Geipel , Christian Mehringer , Karin Hoffmann
IPC分类号： B01J19/30
摘要： The present disclosure relates to a packing element, in particular for mass and/or heat exchange columns, through which at least one gas and/or at least one liquid flow flows, comprising a plurality of neighbouring strips curved inwards and/or outwards, wherein each strip is connected to the neighbouring strips at at least one end thereof. It is the object of the present invention to provide a packing element that is improved relative to the state of the art. According to the disclosure, this object is achieved in that at least one of the strips has an irregular shape.

2. 发明授权

US09242188B2 Low-load distributor 有权
标题翻译：低负荷分配器
公开(公告)号：US09242188B2
公开(公告)日：2016-01-26
申请号：US13913855
申请日：2013-06-10
申请人： RVT Process Equipment GmbH
发明人： Uwe Franz , Werner Geipel
IPC分类号： B01F3/04 , B01D3/00 , B01D3/20 , B01D53/18 , F25J3/04
CPC分类号： B01D3/008 , B01D3/20 , B01D53/185 , F25J3/04927
摘要： A low-load distributor is disclosed for mass transfer columns for applying liquid onto the surface of packing stages of the mass transfer columns with at least one liquid supply, a plurality of liquid dispensing points and dwell time delay devices disposed between the liquid supply and the liquid dispensing points. An exemplery low-load distributor can be easily manufactured for a very low liquid flow rate and is characterized by high operation reliability. A dwell time delay devices can include absorbent open-pored storage material and the flow resistance of the storage material can increase in the liquid flow direction, starting from the liquid supply in the direction towards the liquid dispensing points.
摘要翻译：公开了用于将液体施加到传质柱的填料阶段表面上的低负载分配器，其具有至少一种液体供应，多个液体分配点和驻留时间延迟装置，其设置在液体供应和液体分配点。典型的低负载分配器可以容易地制造为非常低的液体流速，并且其特征在于高操作可靠性。停留时间延迟装置可以包括吸收剂开放的储存材料，并且储存材料的流动阻力可以在朝向液体分配点的方向上从液体供应开始在液体流动方向上增加。

3. 发明授权

US10272354B2 Liquid distributor of a process-technology column 有权
公开(公告)号：US10272354B2
公开(公告)日：2019-04-30
申请号：US14879541
申请日：2015-10-09
申请人： RVT Process Equipment GmbH
发明人： Uwe Franz , Werner Geipel
IPC分类号： B01D1/20 , B01D3/00 , B05B1/04
摘要： A process-technology column including a novel liquid distributor which is to be as insensitive as possible to dirt or solids carried in the liquid and which can be operated over a load range as great as possible without the possibility of the delivered liquid being excessively easily entrained by the gas flow which rises in the column is provided. The liquid distributor includes a liquid feed for conducting a liquid and at least 2 nozzles connected thereto for producing a respective liquid jet. The nozzles are flat-jet nozzles for producing a respective flat jet. The flat-jet nozzles are so oriented that the flat jet produced by them impinges on a drain element which is arranged at the liquid distributor and at which the liquid of the flat jet can drain away.

4. 发明申请

US20130328222A1 LOW-LOAD DISTRIBUTOR 有权
标题翻译：低负荷分配器
公开(公告)号：US20130328222A1
公开(公告)日：2013-12-12
申请号：US13913855
申请日：2013-06-10
申请人： RVT Process Equipment GmbH
发明人： Uwe FRANZ , Werner Geipel
IPC分类号： B01D3/00
CPC分类号： B01D3/008 , B01D3/20 , B01D53/185 , F25J3/04927
摘要： A low-load distributor is disclosed for mass transfer columns for applying liquid onto the surface of packing stages of the mass transfer columns with at least one liquid supply, a plurality of liquid dispensing points and dwell time delay devices disposed between the liquid supply and the liquid dispensing points. An exemplery low-load distributor can be easily manufactured for a very low liquid flow rate and is characterized by high operation reliability. A dwell time delay devices can include absorbent open-pored storage material and the flow resistance of the storage material can increase in the liquid flow direction, starting from the liquid supply in the direction towards the liquid dispensing points.
摘要翻译：公开了用于将液体施加到传质柱的填料阶段表面上的低负载分配器，其具有至少一种液体供应，多个液体分配点和驻留时间延迟装置，其设置在液体供应和液体分配点。典型的低负载分配器可以容易地制造为非常低的液体流速，并且其特征在于高操作可靠性。停留时间延迟装置可以包括吸收剂开放的储存材料，并且储存材料的流动阻力可以在朝向液体分配点的方向上从液体供应开始在液体流动方向上增加。

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