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1. 发明授权

US07540476B2 Valve for a contact tray 失效
标题翻译：接触托盘阀
公开(公告)号：US07540476B2
公开(公告)日：2009-06-02
申请号：US11488531
申请日：2006-07-18
申请人： Mark W. Pilling , Dale Edward Nutter
发明人： Mark W. Pilling , Dale Edward Nutter
IPC分类号： B01F3/04
CPC分类号： B01D3/163
摘要： The valve for a contract tray employs an aperture in a deck that is of rectangular or trapezoidal shape with upstanding walls at the sides of the aperture. The valve body is disposed in the aperture with a cover above the aperture and legs that extend downwardly to interfit with at least the upstream end of the walls to block the liquid flow. The valve body may be fixed or movable. In the movable embodiment, the valve body is seated on the walls about the aperture to close the aperture. The ascending vapor lifts the valve to allow bubbling of the vapor in the liquid on the deck.
摘要翻译：用于合同托盘的阀门在甲板上采用矩形或梯形形状的孔，在孔的侧面具有直立的壁。阀体设置在孔中，盖上方的盖和腿向下延伸以与至少壁的上游端相配合以阻止液体流动。阀体可以是固定的或可移动的。在可移动实施例中，阀体位于围绕孔的壁上以封闭孔。上升的蒸汽提升阀门以允许甲板上的液体中的蒸汽发泡。

2. 发明申请

US20080150172A1 Tray for a mass exchange column 有权
标题翻译：托盘用于大众交换列
公开(公告)号：US20080150172A1
公开(公告)日：2008-06-26
申请号：US11644386
申请日：2006-12-21
申请人： Mark W. Pilling , Markus Fischer , Dale Edward Nutter
发明人： Mark W. Pilling , Markus Fischer , Dale Edward Nutter
IPC分类号： B01F3/04
CPC分类号： B01D3/20 , B01D3/22
摘要： The tray has an infusion field of infusion tab valves adjacent the inlet to dissipate the momentum of the liquid flowing across said infusion field. Each valve includes a vertically upstanding wall of a height to obstruct the flow of liquid and the valves are disposed in a staggered array. An adjacent bubbling area has openings for the passage of an ascending flow of vapor into contact with the liquid/vapor mixture flowing across the area. Each infusion tab valve may also have a push valve incorporated therein.
摘要翻译：托盘具有与入口相邻的输液舌片的输注区域，以消散流过所述输注区域的液体的动量。每个阀都包括垂直竖立的高度的壁，以阻止液体流动，并且阀以交错排列设置。相邻的鼓泡区域具有开口，用于使上升的蒸汽流通过与流过该区域的液体/蒸汽混合物接触。每个输液舌片阀也可以具有并入其中的推动阀。

3. 发明申请

US20080018003A1 Valve for a contact tray 失效
标题翻译：接触托盘阀
公开(公告)号：US20080018003A1
公开(公告)日：2008-01-24
申请号：US11488531
申请日：2006-07-18
申请人： Mark W. Pilling , Dale Edward Nutter
发明人： Mark W. Pilling , Dale Edward Nutter
IPC分类号： B01F3/04
CPC分类号： B01D3/163
摘要： The valve for a contract tray employs an aperture in a deck that is of rectangular or trapezoidal shape with upstanding walls at the sides of the aperture. The valve body is disposed in the aperture with a cover above the aperture and legs that extend downwardly to interfit with at least the upstream end of the walls to block the liquid flow. The valve body may be fixed or movable. In the movable embodiment, the valve body is seated on the walls about the aperture to close the aperture. The ascending vapor lifts the valve to allow bubbling of the vapor in the liquid on the deck.
摘要翻译：用于合同托盘的阀门在甲板上采用矩形或梯形形状的孔，在孔的侧面具有直立的壁。阀体设置在孔中，盖上方的盖和腿向下延伸以与至少壁的上游端相配合以阻止液体流动。阀体可以是固定的或可移动的。在可移动的实施例中，阀体位于围绕孔的壁上以封闭孔。上升的蒸汽提升阀门以允许甲板上的液体中的蒸汽发泡。

4. 发明授权

US07708258B2 Tray for a mass exchange column 有权
标题翻译：托盘用于大众交换列
公开(公告)号：US07708258B2
公开(公告)日：2010-05-04
申请号：US11644386
申请日：2006-12-21
申请人： Mark W. Pilling , Markus Fischer , Dale Edward Nutter
发明人： Mark W. Pilling , Markus Fischer , Dale Edward Nutter
IPC分类号： B01F3/04
CPC分类号： B01D3/20 , B01D3/22
摘要： The tray has an infusion field of infusion tab valves adjacent the inlet to dissipate the momentum of the liquid flowing across said infusion field. Each valve includes a vertically upstanding wall of a height to obstruct the flow of liquid and the valves are disposed in a staggered array. An adjacent bubbling area has openings for the passage of an ascending flow of vapor into contact with the liquid/vapor mixture flowing across the area. Each infusion tab valve may also have a push valve incorporated therein.
摘要翻译：托盘具有与入口相邻的输液舌片的输注区域，以消散流过所述输注区域的液体的动量。每个阀都包括垂直竖立的高度的壁，以阻止液体流动，并且阀以交错排列设置。相邻的鼓泡区域具有用于使上升的蒸气流通过与流过该区域的液体/蒸汽混合物接触的开口。每个输液舌片阀也可以具有并入其中的推动阀。

5. 发明授权

US07770873B2 Tray apparatus, column with same and method of assembling and using 有权
标题翻译：托盘设备，柱与组装和使用相同和方法
公开(公告)号：US07770873B2
公开(公告)日：2010-08-10
申请号：US10544744
申请日：2004-02-05
申请人： Mark W. Pilling , Markus Fischer , Giuseppe Mosca , Elena Tacchini
发明人： Mark W. Pilling , Markus Fischer , Giuseppe Mosca , Elena Tacchini
IPC分类号： B01F3/04
CPC分类号： B01D3/20 , B01D3/22
摘要： A vapor-liquid contact tray apparatus having a tray with a fluid infeed section and a fluid travel section together with downcomer which is in fluid communication with the fluid travel section of the tray. A redirecting baffle is positioned at an inlet opening of the downcomer and push valves are provided in the fluid travel section of the tray. The push valves are preferably arranged in one or more zones of high concentration of push valves relative to one or more bubbling aperture zones with a lower concentration of push valves or no push valves. The redirecting baffle is provided in the downcomer and extends above the tray to capture fluid flowing horizontally off of the tray (e.g., exiting from a weirless or weir interface) and into a preferably concave upper portion of the redirecting baffle for controlling and redirecting the high momentum flow into and through the downcomer. A plurality of redirecting baffles are featured in one embodiment together with apertured straight sections extending down into the downcomer as in down to the half way mark of downcomer depth or further down including out of the bottom of the downcomer.
摘要翻译：一种气液触点托盘装置，具有带有流体进料部分的托盘和一个流体运动部分以及与托盘的流体运动部分流体连通的降液管。重定向挡板位于降液管的入口处，并且推动阀设置在托盘的流体移动部分中。推动阀优选地布置在相对于一个或多个具有较低浓度的推动阀或不推动阀的一个或多个鼓泡孔区域的高浓度推压阀的一个或多个区域中。重定向挡板设置在降液管中并且在托盘上方延伸以捕获水平地离开托盘的流体（例如，从无堰或堰界面离开）并进入重定向挡板的优选凹入的上部，用于控制和重定向高动量流入并通过降液管。多个重定向挡板的特征在于一个实施例以及向下延伸到降液管中的有孔直的部分，如直到降液管深度的下半部分或进一步向下包括在降液管的底部之外。

6. 发明授权

US09199206B2 Contact tray for a mass transfer column 有权
标题翻译：接触盘用于传质柱
公开(公告)号：US09199206B2
公开(公告)日：2015-12-01
申请号：US13697345
申请日：2011-04-29
申请人： Mark W. Pilling , Stefan Tobias Hirsch , Markus Friedrich Fischer
发明人： Mark W. Pilling , Stefan Tobias Hirsch , Markus Friedrich Fischer
IPC分类号： B01F3/04 , B01D3/16 , B01D3/20
CPC分类号： B01F3/04524 , B01D3/163 , B01D3/205
摘要： The valve cover has a guide vane extending laterally and downwardly from the central portion towards and in spaced relation to the tray deck for deflecting a majority of the vapor passing upwardly through an orifice downward towards the tray deck. A de-entrainment device with a downwardly angled deflector in vertical alignment with an orifice in the tray deck may be integrated or not with the valve cover below the tray deck.
摘要翻译：阀盖具有从中心部分向托板面板朝向和间隔开的方式横向和向下延伸的引导叶片，用于使大部分向上通过孔口的蒸汽偏转向托盘甲板向下。具有与托盘面板中的孔口垂直对准的向下成角度的偏转器的去夹带装置可以与托盘甲板下面的阀盖一体化。

7. 发明授权

US08720870B2 Contact tray for a mass transfer column 有权
标题翻译：接触盘用于传质柱
公开(公告)号：US08720870B2
公开(公告)日：2014-05-13
申请号：US12800195
申请日：2010-05-11
申请人： Mark W. Pilling , Stefan Tobias Hirsch , Markus Friedrich Fischer
发明人： Mark W. Pilling , Stefan Tobias Hirsch , Markus Friedrich Fischer
IPC分类号： B01F3/04
CPC分类号： B01D3/163 , B01D3/205
摘要： The valve cover has a guide vane extending laterally and downwardly from the central portion towards and in spaced relation to the tray deck for deflecting a majority of the vapor passing upwardly through an orifice downward towards the tray deck. A de-entrainment device with a downwardly angled deflector in vertical alignment with an orifice in the tray deck may be integrated or not with the valve cover below the tray deck.
摘要翻译：阀盖具有从中心部分向托板面板朝向和间隔开的方式横向和向下延伸的引导叶片，用于使大部分向上通过孔口的蒸汽偏转向托盘甲板向下。具有与托盘面板中的孔口垂直对准的向下成角度的偏转器的去夹带装置可以与托盘甲板下方的阀盖一体化。

8. 发明申请

US20110278744A1 Contact tray for a mass transfer column 有权
公开(公告)号：US20110278744A1
公开(公告)日：2011-11-17
申请号：US12800195
申请日：2010-05-11
申请人： Mark W. Pilling , Stefan Tobias Hirsch , Markus Friedrich Fischer
发明人： Mark W. Pilling , Stefan Tobias Hirsch , Markus Friedrich Fischer
IPC分类号： B01D3/14
CPC分类号： B01D3/163 , B01D3/205
摘要： The valve cover has a guide vane extending laterally and downwardly from the central portion towards and in spaced relation to the tray deck for deflecting a majority of the vapor passing upwardly through an orifice downward towards the tray deck. A de-entrainment device with a downwardly angled deflector in vertical alignment with an orifice in the tray deck may be integrated or not with the valve cover below the tray deck.

9. 发明申请

US20090134533A1 Contact tray for a mass transfer column 有权
标题翻译：接触盘用于传质柱
公开(公告)号：US20090134533A1
公开(公告)日：2009-05-28
申请号：US11986710
申请日：2007-11-26
申请人： Bartele Griepsma , Mark W. Pilling , Raymond Pluss , Daniel Summers
发明人： Bartele Griepsma , Mark W. Pilling , Raymond Pluss , Daniel Summers
IPC分类号： B01D3/20 , B01F3/04
CPC分类号： B01D3/163 , B01D3/18 , B01D3/20
摘要： The valve cover has a pair of tabs at the ends that are inserted into end sections of an orifice in the tray deck. The tabs of the valve cover abut against the underside of the tray deck while a pair of sloped portions of the valve cover rest on the top side of the tray deck in order to hold the valve cover in place.
摘要翻译：阀盖在端部具有一对突出部，其插入托盘甲板中的孔口的端部。阀盖的突片抵靠托盘甲板的下侧，而一个位于阀盖顶部的倾斜部分位于托盘甲板的顶侧，以便将阀盖保持在适当位置。

10. 发明授权

US06250611B1 Vapor-liquid contact apparatus 有权
标题翻译：气液接触装置
公开(公告)号：US06250611B1
公开(公告)日：2001-06-26
申请号：US09413885
申请日：1999-10-07
申请人： Mark W. Pilling , Dale E. Nutter
发明人： Mark W. Pilling , Dale E. Nutter
IPC分类号： B01F304
CPC分类号： B01D3/20 , B01D3/22
摘要： Vapor-liquid contact apparatus for chemical processing includes a vessel containing a plurality of spaced horizontal trays which support a vapor-liquid mixture, and downcomers which carry liquid down from one tray to another. Each tray has an infeed area, a bubbling area which has apertures for introducing vapor into the vapor-liquid mixture on the tray, and a liquid exit opening at the downstream end of the bubbling area. The downcomer receives the vapor-liquid mixture from the bubbling area, and it has a floor which increases the residence time of the vapor-liquid mixture in the downcomer. The floor forms an outlet which feeds liquid to the infeed area of a subsequent tray. The downcomer outlet is an elongated slot formed between a convex outer edge of the floor and a convex outer edge of the downcomer cross-section. To provide more uniform flow across the width of a bubbling area, the outlet slot which feeds the bubbling area is not wider, and is preferably narrower, at its centerline than at locations which are laterally spaced from the centerline.
摘要翻译：用于化学处理的气液接触装置包括容纳多个间隔开的支撑气液混合物的水平托盘的容器以及将液体从一个托盘运送到另一托盘的降液管。每个托盘具有进料区域，具有用于将蒸汽引入托盘中的气液混合物的孔的鼓泡区域和在起泡区域的下游端的液体出口。降液管从起泡区域接收汽液混合物，并且其具有增加蒸气 - 液体混合物在降液管中的停留时间的地板。地板形成将液体供给到后续托盘的进料区域的出口。降液管出口是形成在底板的凸形外边缘和降液管横截面的凸形外边缘之间的细长槽。为了在发泡区域的宽度上提供更均匀的流动，进料发泡区域的出口槽在其中心线处不比在与中心线横向间隔开的位置处更宽，并且优选地更窄。

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