公开(公告)号：EP3062924A1

公开(公告)日：2016-09-07

申请号：EP14802807.9

申请日：2014-10-29

申请人： Raschig GmbH

发明人： SCHULTES, Michael

IPC分类号： B01J19/30

CPC分类号： B01J19/30 ,  B01J2219/30284 ,  B01J2219/30296 ,  B01J2219/312

摘要： The invention relates to a packing element, in particular for mass-transfer- and/or heat-exchange columns or towers through which gas and/or liquid flows, said packing element (1) comprising a number of exchange surfaces (4a-4f) substantially formed by the surfaces of half-wave-shaped and/or wave-shaped strips (3a-3f), wherein the packing element comprises at least one first group of strips (2a) including at least one half-wave-shaped and/or wave-shaped strip having a first period length I
1 , and at least one subsequent second group of strips (2b) including at least one half-wave-shaped and/or wave-shaped strip (3c, 3d) having a second period length I
2 , said half-wave-shaped and/or wave-shaped strips (3a-3f) extending along a notional axial plane of the packing element, wherein the period length I
1 of a first-group (2a) strip (3b) neighbouring the second group of strips (2b), and the period length l
2 of a second-group strip (3c) neighbouring said first-group strip are adapted to one another in such a way that both the neighbouring strips (3b, 3c) are in operative contact at at least one point, in such a way that a liquid transfer can be achieved between both strips (3b, 3c), wherein at least one strip (3a-3f) extends from a first end bridge (6a) to a second end bridge (6b), and wherein both end bridges (6a, 6b) run in the transversal direction of the packing element (1). According to the invention, at least one strip (3a-3d) of the packing element (1) is twisted about a torsion line running in a longitudinal direction of the packing element (1).

摘要翻译： 本发明涉及包装元件，特别是用于质量传递和/或热交换柱或塔，通过气体和/或液体流动的填料元件（1）包括多个交换表面（4a-4f） 基本上由半波形和/或波形条（3a-3f）的表面形成，其中所述包装元件包括至少一个第一组条带（2a），其包括至少一个半波形和/ 或具有第一周期长度I1的波浪形条带和至少一个随后的第二组条带（2b），其包括至少一个具有第二周期长度的半波形和/或波形条带（3c，3d） I2，所述半波形和/或波形条（3a-3f）沿着包装元件的假想轴向平面延伸，其中与第一组（2a）条带（3b）相邻的周期长度I1 第二组条带（2b）和邻近所述第一组条带的第二组条带（3c）的周期长度l2适于一个 以这样的方式使得相邻的条（3b，3c）在至少一个点处可操作地接触，使得可以在两个条（3b，3c）之间实现液体转移，其中至少一个条 （3a-3f）从第一端桥（6a）延伸到第二端桥（6b），并且其中两个端桥（6a，6b）沿着包装元件（1）的横向方向延伸。 根据本发明，包装元件（1）的至少一个条（3a-3d）围绕在包装元件（1）的纵向方向上延伸的扭转线扭转。

公开(公告)号：EP0958019B1

公开(公告)日：2001-08-22

申请号：EP98907989.2

申请日：1998-01-24

申请人： Raschig GmbH

发明人： SCHULTES, Michael

IPC分类号： B01D3/00

CPC分类号： B01D3/008

摘要： A dispersion device for a dispenser for sprinkling liquid onto substance and/or heat exchange systems, in particular stacked or built-in elements arranged in columns or towers, has a central element (11) that can be inserted into an outlet (2) of a liquid dispenser (1). The area of the wall (11a) of the central element (11) which projects into the inner space (1') of the liquid dispenser (1) when the central element (11) is inserted therein has several inlets (25) through which the liquid (F) contained in the liquid dispenser (1; 100) can enter the inner space (12) of the central element (11) without being pressed into said space. According to the invention, the central element (11) is cylindrical and one or more outflow elements (15a-15d) are arranged in the inner space (12) of the cylindrical central element (11) of the dispersion device (10). The outflow elements (15a-15d) have each a top channel section (18a-18d) and a bottom dripping zone (19a-19d). The top channel sections (18a-18d) of the outflow elements (15a-15d) subdivide the inner space (12) of the cylindrical central element (11) of the dispersion device (10) into a corresponding number of outflow channels (16a-16d) which can be entered by the liquid (F) through the inlets (25) arranged in the wall (11a) of the central element (11). The bottom dripping zones (19a-19d) of the outflow elements (15a-15d) which project out of the central element (11) form finger-shaped elements (17a-17d) which point away from the longitudinal axis of the central element (11). The liquid (F) from the liquid dispenser (1; 100) which enters the outflow channels (16a-16d) of the central element (11) through the inlets (25) of the central element (11) of the dispersion device (10) can drip from the finger-shaped elements (17a-17d) onto the substance and/or heat exchange system.

公开(公告)号：EP2461901A1

公开(公告)日：2012-06-13

申请号：EP10749597.0

申请日：2010-08-04

申请人： Raschig GmbH

发明人： SCHULTES, Michael ,  GROSSHANS, Werner

IPC分类号： B01J19/30 ,  B01D3/14 ,  B01J8/02 ,  B01J8/04

CPC分类号： B01J19/305 ,  B01D3/20 ,  B01D3/26 ,  B01D3/326 ,  B01J8/0292 ,  B01J8/0453 ,  B01J8/0492 ,  B01J19/30 ,  B01J2219/185 ,  B01J2219/1943 ,  B01J2219/30215

摘要： The invention relates to a backup column for a heat and/or material exchange between a liquid phase and a flowing gaseous phase in the counter flow thereto, wherein the backup column (1) comprises at least two sections (2a-2c) with a first layer (3a) having a high specific surface and a lower throughput capacity and a second layer (3b) arranged on top with a lower specific surface and a higher throughput capacity. According to the invention, the first layer (3a) of the sections (2a-2c) of the backup column (1) is designed for forming a backup zone and thus a spouting bed with pourable first fillers (4) with a high specific surface and a low throughput capacity and the second layer (3b) of said sections (2a-2c) is designed for forming a separating zone for the liquid phase with pourable second fillers (5) comprising a lower specific surface and a higher throughput capacity compared to the first fillers (4) of the first layer (3a).

摘要翻译： 本发明涉及一种用于在液相和流动气相之间进行热交换和/或材料交换的备用塔，其中备用塔（1）包括至少两个部分（2a-2c），其中第一部分 具有较高比表面和较低生产能力的层（3a）和布置在顶部具有较低比表面和较高生产能力的第二层（3b）。 根据本发明，备用塔（1）的部分（2a-2c）的第一层（3a）被设计用于形成备用区域并因此形成具有可倾倒的第一填充物（4）的喷射床，所述第一填充物具有高比表面 和低生产能力，并且所述部分（2a-2c）的第二层（3b）被设计用于形成具有可倾倒的第二填料（5）的液相的分离区域，所述第二填料（5）包括较低的比表面和较高的生产能力， 第一层（3a）的第一填料（4）。

公开(公告)号：EP0958019A1

公开(公告)日：1999-11-24

申请号：EP98907989.0

申请日：1998-01-24

申请人： Raschig GmbH

发明人： SCHULTES, Michael

IPC分类号： B01D3

CPC分类号： B01D3/008

摘要： A dispersion device for a dispenser for sprinkling liquid onto substance and/or heat exchange systems, in particular stacked or built-in elements arranged in columns or towers, has a central element (11) that can be inserted into an outlet (2) of a liquid dispenser (1). The area of the wall (11a) of the central element (11) which projects into the inner space (1') of the liquid dispenser (1) when the central element (11) is inserted therein has several inlets (25) through which the liquid (F) contained in the liquid dispenser (1; 100) can enter the inner space (12) of the central element (11) without being pressed into said space. According to the invention, the central element (11) is cylindrical and one or more outflow elements (15a-15d) are arranged in the inner space (12) of the cylindrical central element (11) of the dispersion device (10). The outflow elements (15a-15d) have each a top channel section (18a-18d) and a bottom dripping zone (19a-19d). The top channel sections (18a-18d) of the outflow elements (15a-15d) subdivide the inner space (12) of the cylindrical central element (11) of the dispersion device (10) into a corresponding number of outflow channels (16a-16d) which can be entered by the liquid (F) through the inlets (25) arranged in the wall (11a) of the central element (11). The bottom dripping zones (19a-19d) of the outflow elements (15a-15d) which project out of the central element (11) form finger-shaped elements (17a-17d) which point away from the longitudinal axis of the central element (11). The liquid (F) from the liquid dispenser (1; 100) which enters the outflow channels (16a-16d) of the central element (11) through the inlets (25) of the central element (11) of the dispersion device (10) can drip from the finger-shaped elements (17a-17d) onto the substance and/or heat exchange system.