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1. 发明授权

EP2337615B1 CROSS-FLOW TRAY AND METHOD EMPLOYING SAME 有权
标题翻译：互功率CUP及使用方法
公开(公告)号：EP2337615B1
公开(公告)日：2016-12-14
申请号：EP09807222.6
申请日：2009-08-12
申请人： Koch-Glitsch, LP
发明人： NIEUWOUDT, Izak , GRIESEL, Charles, A.
IPC分类号： B01D3/30 , B01D3/20 , B01D3/18
CPC分类号： B01D3/205 , B01D3/18 , B01D3/30

2. 发明公开

EP2337615A4 CROSS-FLOW TRAY AND METHOD EMPLOYING SAME 有权
标题翻译：互功率CUP及使用方法
公开(公告)号：EP2337615A4
公开(公告)日：2012-05-30
申请号：EP09807222
申请日：2009-08-12
申请人： KOCH GLITSCH LP
发明人： NIEUWOUDT IZAK , GRIESEL CHARLES A
IPC分类号： B01D17/038 , B01D3/18 , B01D17/06 , B01D25/36 , B01D27/08 , B01D35/30
CPC分类号： B01D3/205 , B01D3/18 , B01D3/30

3. 发明授权

EP1785176B1 A PARENT-SUBSIDARY GUIDE FLOAT VALVE 有权
标题翻译：主/副导向浮阀
公开(公告)号：EP1785176B1
公开(公告)日：2012-03-07
申请号：EP05766547.3
申请日：2005-07-11
申请人： Nanjing University
发明人： ZHANG, Zhibing , LIANG, Yinchun College of Chemistry , ZHOU, Zheng College of Chemistry , WANG, Baorong College of Chemistry
IPC分类号： B01D3/20 , B01D3/16
CPC分类号： B01D3/20 , B01D3/163 , B01D3/205 , Y10T137/7446 , Y10T137/7841
摘要： The key part of a guide float valve plate--the float valve is disclosed. The object of the invention is to provide a parent-subsidiary guide float valve which has small pressure drop, high plate flux, high operation flexibility and can maintain high efficiency within a wide change range of the gas phrase load. The technical proposal of the invention is that: a parent-subsidiary guide float valve, of which the parent valve is a plane configure which is symmetrical with axial line thereof, the axial line directs toward overflow weir along the liquid flow, and the parent valve has at least two valve legs, the front valve leg length is longer than the back valve leg length, and when the parent valve is completely opened, an included angle of 2-10 degrees between valve cover and valve hole plate is opened toward overflow weir, while there is a valve hole on the parent valve with a subsidiary valve thereon, said subsidiary valve is a float valve with its area is small than that of the parent valve and its surround is paralleled with that of the parent valve, said subsidiary valve also has at least two legs, the front valve leg length is equal to or longer than the back valve leg length, when said subsidiary valve is completely opened, an included angle of 0-10 degrees between the subsidiary valve and the parent valve is opened toward overflow weir.

4. 发明公开

EP1490166A4 METHODS AND APPARATUS FOR MIXING FLUIDS 审中-公开
标题翻译：方法和装置用于混合流体
公开(公告)号：EP1490166A4
公开(公告)日：2006-01-18
申请号：EP03714156
申请日：2003-03-13
申请人： FLUOR CORP
发明人： JACOBS GARRY E , STUPIN STEVEN , MILLIKEN ADAM S
IPC分类号： B01D3/20 , B01J8/04 , B01J10/00 , B01F3/04 , B01F5/00
CPC分类号： B01D3/205 , B01J8/0492
摘要： A bubble cap (400) has a cap (430) with at least one slot (495) and a riser(420), configured with a skirt height (460) of at least 4 cm, such that 1.5 * Skirt Height (cm) + [Slot Length (cm) - Exposed Slot Height (cm)] is greater than or equal to 7.5, and posed such that a liquid fluid and a gas flow co-currently upwardly in a space between the riser (420) and the cap (430).

5. 发明公开

EP0227181A2 Reaktor für die Herstellung von Chlordioxid 失效
标题翻译：反应器用于生产二氧化氯的。
公开(公告)号：EP0227181A2
公开(公告)日：1987-07-01
申请号：EP86202279.5
申请日：1986-12-16
申请人： Lohrberg, Karl
发明人： Lohrberg, Karl
IPC分类号： C01B11/02
CPC分类号： B01J10/00 , B01D3/20 , B01D3/205 , C01B11/025
摘要： Chlordioxid wird in zunehnehmenden Maße zum Bleichen von Zellstoff u. ä. hergestellt. Dazu wird ein Reaktor mit mehreren übereinander angeordneten Glocken (6) verwendet, die mit Durchtrittsöffnungen für das Gas und einem davon unabhängigen Überlauf (2) für die Flüssigkeit versehen sind.
Um ein möglichst hohes ClO3/Säure-Verhältnis möglichst lange aufrecht zu erhalten, werden die Reaktionsräume über den Glocken durch vertikale Trennbleche, die mit Durchtrittsöffnungen für die Reaktionsflüssigkeit versehen sind, in eine Vielzahl von Reaktioinsssegmenten unterteilt, wobei jedes Segment individuell mit Säure versorgt werden kann.
Durch die Trennbleche können beliebig viele Reaktionsräume erzeugt werden, die säureseitig parallel, in bezug auf die Chloratlösung hintereinander geschaltet sind.
摘要翻译：二氧化氯在获取的人口增加漂白纸浆Ú测量产生的。Ä.. 为此，有多个重叠的钟（6）的反应器中被使用，其被提供有用于气体通道开口，其中一个独立的溢出（2）的液体中。为了尽可能长地保持尽可能高的ClO3 /酸的比，在由垂直分隔板，其被用于反应液的通道中设置有开口的钟的反应空间被划分成多个Reaktioinsssegmenten的，每个段可单独用酸供给，由隔离片材可产生任何数量的反应空间的其是酸侧并联连接相对于后另一氯酸盐溶液。

6. 发明公开

EP3389809A1 KOLONNE ZUR THERMISCHEN BEHANDLUNG VON FLUIDEN GEMISCHEN 无效
公开(公告)号：EP3389809A1
公开(公告)日：2018-10-24
申请号：EP16819873.7
申请日：2016-12-16
申请人： BASF SE
发明人： HAMMON, Ulrich , WALTER, Thomas
IPC分类号： B01D3/20 , B01D3/22
CPC分类号： B01D3/324 , B01D3/20 , B01D3/205 , B01D3/225 , B01D3/26 , B01D3/32 , B01D53/18 , C07C51/42 , C07C51/44 , C07C67/52 , C07C57/04
摘要： The invention relates to a column (1) for thermally treating fluid mixtures, comprising a vertically aligned cylindrical column body (2) which forms a column cavity (3), a sequence of vertically spaced dual-flow material exchange bases (8) which are mounted in the column cavity (3) and which have openings for the passage of liquid and gas in counter-flow, and at least one gas inlet opening (5) which is arranged below the lowermost base of the sequence of dual-flow material exchange bases (8). The column according to the invention is characterized in that a gas distribution base (9) is arranged between the lowermost base of the sequence of dual-flow material exchange bases (8) and the gas inlet opening (5), said gas distribution base having openings (32) for the vertical passage of gas which can be introduced into the column cavity (3) via the gas inlet opening (5). The openings (32) are designed to cause a uniform distribution of gas over the column cross-section. The invention further relates to a method for thermally treating fluid mixtures in such a column (1).

7. 发明公开

EP2370715A1 DISPOSITIF D'AMORTISSEMENT DE VARIATION DE PRESSION DANS UNE ENCEINTE FERMEE 审中-公开
标题翻译： DEVICE阻尼压力波动的密封室
公开(公告)号：EP2370715A1
公开(公告)日：2011-10-05
申请号：EP09805808.4
申请日：2009-12-31
申请人： Total Raffinage Marketing
发明人： PIQUEMAL, Alain
IPC分类号： F16K17/196 , B01D3/16
CPC分类号： F16K17/196 , B01D3/205 , B01D3/324 , Y10T137/8122
摘要： The present invention relates to a device (1) for damping pressure variations in a sealed chamber, including: a flat element (4) held stationary in the sealed chamber and perforated with at least one opening (10); at least one flat mobile element (3) arranged, in normal operation, in the same shared plane as the element held stationary in the chamber so as to cover the opening of the element which is held stationary, said mobile flat element being suitable for separating from the opening in the direction of the top or the bottom of the chamber, the dimensions of said element which is held stationary being at least equal to those of the opening for the element which is held stationary, preferably equal to those of said opening; at least one joining member (7) rigidly connecting the mobile element to the element which is held stationary and enabling the flat mobile element to be held, separated or returned relative to the opening of the element which is held stationary, in particular said joining member comprising a rod (8) surrounded by at least one torsion or compression spring (9). The invention further relates to a use of said device.

8. 发明公开

EP1500418A1 Wall-flow redistributor for packed columns 审中-公开
标题翻译： WiederverteilerfürdieWandströmungin Packungskolonnen
公开(公告)号：EP1500418A1
公开(公告)日：2005-01-26
申请号：EP04254447.8
申请日：2004-07-22
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Armstrong, Phillip Andrew , Houghton, Patrick Alan , Meehan, James William , Meski, George Amir
IPC分类号： B01D3/00 , B01D53/18 , F25J3/04 , B01D3/32 , B01D3/20 , B01J19/30
CPC分类号： B01D3/008 , B01D3/20 , B01D3/205 , B01D3/326 , B01D53/185 , B01J19/325 , F25J3/04927
摘要： A wall-flow distributor for an exchange column containing structured packing comprises a wall-flow collector (12) located above a layer of structured packing to collect at least a portion of the liquid descending on or near the column wall; transmission means (14) for transmitting at least a portion of the collected liquid collected by the wall-flow collector (12) toward the column longitudinal axis; and dispensing means (16) for dispensing collected liquid from the transmission means to the lower layer at a distance substantially spaced from said wall.
摘要翻译：用于含有规整填料的交换柱的壁流分配器包括位于规整填料层上方的壁流收集器（12），以收集在柱壁上或附近下降的至少一部分液体; 传递装置（14），用于将由壁流收集器（12）收集的收集液体的至少一部分朝向柱纵向轴线传送; 以及分配装置（16），用于将收集的液体从所述传动装置分配到与所述壁基本间隔开的距离处的所述下层。

9. 发明公开

EP1490166A1 METHODS AND APPARATUS FOR MIXING FLUIDS 审中-公开
标题翻译：方法和装置用于混合流体
公开(公告)号：EP1490166A1
公开(公告)日：2004-12-29
申请号：EP03714156.1
申请日：2003-03-13
申请人： FLUOR CORPORATION
发明人： Jacobs, Garry E. , Stupin, Steven , Milliken, Adam S.
IPC分类号： B01F3/04
CPC分类号： B01D3/205 , B01J8/0492
摘要： A bubble cap (400) has a cap (430) with at least one slot (495) and a riser(420), configured with a skirt height (460) of at least 4 cm, such that 1.5 * Skirt Height (cm) + [Slot Length (cm) - Exposed Slot Height (cm)] is greater than or equal to 7.5, and posed such that a liquid fluid and a gas flow co-currently upwardly in a space between the riser (420) and the cap (430).

10. 发明公开

EP2739383A1 PLATEAU DISTRIBUTEUR D'UN GAZ ET D'UN LIQUIDE, REACTEUR EQUIPE D'UN TEL PLATEAU ET UTILISATION DUDIT PLATEAU 有权转让
标题翻译：碗中进行煤气供应和液体，电抗器这样的碗，使用时所述碗
公开(公告)号：EP2739383A1
公开(公告)日：2014-06-11
申请号：EP12750467.8
申请日：2012-08-02
申请人： Total Raffinage & Marketing
发明人： NASCIMENTO, Pedro , DA SILVA, Pedro
IPC分类号： B01J8/04 , B01D3/20
CPC分类号： B05B1/3405 , B01D3/008 , B01D3/205 , B01F3/04078 , B01J8/02 , B01J8/0492 , B01J2208/0092 , B01J2208/00929 , B05B1/14
摘要： The invention relates to a tray (1) for distributing a gas and a liquid circulating concurrently, including a plate (10) perforated with openings (12) and supporting hollow stacks (20) extending perpendicularly to said plate (10), each opening (12) of the plate having a stack (20) mounted thereon, said stack having the same cross-section as said opening (12), characterised in that the plate (10) is provided with a plurality of openings (30) arranged at the periphery of each stack (20) inside a circumscribed circle, the centre of which coincides with the centre of the stack (20), the radius of which is no larger than 1/3 of the shortest distance separating two adjacent stacks (20), and in that a single deflecting element (40) is arranged under each stack (20), the openings (30) and the deflecting element (40) combined associated with each of the stacks (20) being arranged so as to induce a rotary movement in the gas/liquid mixture below each stack.

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