公开(公告)号：US20160097489A1

公开(公告)日：2016-04-07

申请号：US14876544

申请日：2015-10-06

申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Sylvain MADÉ ,  Yves HARDY ,  Gilles POULIN

IPC分类号： F17C9/02

CPC分类号： F17C9/02 ,  F17C2265/03 ,  F17C2265/032 ,  F17C2265/033 ,  F25J1/002 ,  F25J1/004 ,  F25J1/0077 ,  F25J1/0221 ,  F25J1/0244 ,  F25J2210/42 ,  F25J2210/90 ,  F25J2250/02

摘要： An apparatus for condensing argon can include cold box, which is preferably sealed and largely maintenance free, where all instruments and valves requiring routine maintenance are to be located outside, a nitrogen separator disposed within the cold box, a heat exchanger disposed within the cold box, the heat exchanger is configured to condense a gaseous argon stream against a pressurized liquid nitrogen stream. The cold box is elevated as compared to an argon storage vessel, such that the condensed argon stream can flow to the argon storage vessel without the need for a pump.

摘要翻译： 用于冷凝氩的装置可以包括冷箱，其优选是密封的并且很大程度上不需要维护，其中需要例行维护的所有仪器和阀门将位于外部，设置在冷箱内的氮气分离器，设置在冷箱内的热交换器 ，热交换器被配置为将气态氩气流压缩在加压的液氮流下。 与氩存储容器相比，冷箱升高，使得冷凝的氩气流可以流到氩存储容器而不需要泵。

公开(公告)号：US20180299197A1

公开(公告)日：2018-10-18

申请号：US15952023

申请日：2018-04-12

申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Gilles POULIN ,  Yves HARDY ,  Claude GRANGER ,  Yoland PLAMONDON ,  Minh Huy PHAM ,  May Yee Wendy YIP

IPC分类号： F25J3/04 ,  B65D90/02

摘要： A method for constructing a cold box module and resulting apparatus is provided. The method can include providing a cold box module having framing and an upper and lower module sections, introducing an upper column section longitudinally into the upper module section while the upper module section is substantially horizontal; introducing a lower column section longitudinally into the lower module section while the lower module section is substantially horizontal; releasably attaching the lower column section to the lower module section using shipping saddle spacers and support saddles; and attaching a skirt attachment to the lower column section and the lower module section, wherein the skirt attachment is configured to limit longitudinal movement of the lower column section when the lower module section is in a horizontal position during transport. After erecting the cold box module at the installation site, the shipping saddle spacers can be removed and the upper column section is lowered using a jacking system located on the roof of the cold box module.

公开(公告)号：US20180299196A1

公开(公告)日：2018-10-18

申请号：US15952016

申请日：2018-04-12

申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Gilles POULIN ,  Yves HARDY ,  Claude GRANGER ,  Yoland PLAMONDON ,  Minh Huy PHAM ,  May Yee Wendy YIP

IPC分类号： F25J3/04

摘要： An apparatus for distillation at cryogenic temperatures can include a cold box module comprising framing and having an upper module section and a lower module section, wherein the upper module comprises a roof; an upper column section disposed within the upper module section; a lower column section disposed within the lower module section; a plurality of support saddles attached to the upper and lower module sections that are configured to provide structural support for the upper and lower column sections when the upper and lower column sections are in a horizontal position during transportation; and means for limiting longitudinal movement of the lower column section when the lower module section is in a horizontal position during transport, wherein the means for limiting longitudinal movement are connected to the lower column section and the lower module section.

公开(公告)号：US20140345140A1

公开(公告)日：2014-11-27

申请号：US14284510

申请日：2014-05-22

申请人： L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Claude GRANGER ,  Yves HARDY ,  Emmanuelle BROMET ,  Jean ROY ,  Philippe GRIGOLETTO ,  Qun-Fang LI ,  Herve FERRIERE ,  Sylvain MADE

IPC分类号： B23P23/06 ,  E04H5/02

CPC分类号： B65B23/00 ,  A47B3/06 ,  A47B37/00 ,  B01D3/00 ,  B01D3/28 ,  B01D3/32 ,  B01J19/325 ,  B01J2219/32275 ,  B21B39/02 ,  B21B39/04 ,  B21B39/16 ,  B21B39/34 ,  B21C37/0815 ,  B21C37/083 ,  B21D5/12 ,  B21D5/14 ,  B21D51/18 ,  B23K9/0206 ,  B23K9/173 ,  B23K9/23 ,  B23K2101/06 ,  B23K2103/02 ,  B23P23/06 ,  B23Q3/18 ,  B61B13/12 ,  B65B55/00 ,  B65B55/20 ,  B65B65/003 ,  B65G67/02 ,  B66C1/10 ,  B66C1/66 ,  B66D1/60 ,  B66F5/04 ,  E04F11/181 ,  E04F15/02482 ,  E04G1/15 ,  E04G1/153 ,  E04G1/18 ,  E04G1/362 ,  E04G3/24 ,  E04G5/061 ,  E04G5/12 ,  E04G5/14 ,  E04G21/142 ,  E04G21/242 ,  E04G21/28 ,  E04G2005/125 ,  E04G2021/248 ,  E04H5/02 ,  E04H5/10 ,  E04H7/06 ,  E04H7/22 ,  E04H9/00 ,  E04H15/04 ,  F25J3/0489 ,  F25J2290/42 ,  Y10T29/49631 ,  Y10T29/49817 ,  Y10T29/49826 ,  Y10T29/49998 ,  Y10T29/5137 ,  Y10T29/53974

摘要： A method for fabricating a distillation column in a remote location away from a permanent manufacturing facility is provided. In one embodiment, the method can include the steps of: forming a plurality of column sections each having a diameter D, each column section comprising a plurality of courses that have been horizontally welded together, wherein each course is comprised of two or more partial shells that have been vertically welded together, wherein each of the two or more partial shells was created by vertically rolling a rectangular plate having a length of at least ( 1 N  π · D ) , wherein N is the number of partial shells used to form the course; installing a distributor and packing in each column section to form a plurality of packed column sections; and stacking the plurality of packed column sections to form a column.

摘要翻译： 提供了一种在远离永久性制造设施的远程位置制造蒸馏塔的方法。 在一个实施例中，该方法可以包括以下步骤：形成多个具有直径D的柱段，每个柱段包括已经被水平焊接在一起的多个球道，其中每个球道由两个或更多个部分球 已经被垂直焊接在一起，其中两个或更多个部分壳中的每一个是通过垂直滚动长度至少为（1 N＆amp; D）的矩形板而产生的，其中N是用于 形成课程; 在每个柱部分安装分配器和包装件以形成多个填充柱部分; 并堆叠多个填充柱部分以形成柱。

公开(公告)号：US20180299198A1

公开(公告)日：2018-10-18

申请号：US15952030

申请日：2018-04-12

申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Gilles POULIN ,  Yves HARDY ,  Claude GRANGER ,  Yoland PLAMONDON ,  Minh Huy PHAM ,  May Yee Wendy YIP

IPC分类号： F25J3/04 ,  B65D90/02

摘要： A method for installation of a cryogenic distillation apparatus is provided. The method can include the steps of: providing an upper module section having an upper column section disposed within and secured to the upper module section, wherein the upper module comprises a roof; providing a lower module section having a lower column section disposed within and secured to the lower module section; erecting the lower module section from a horizontal position to a vertical position at an installation site; lifting the upper module section from a horizontal position and attaching the upper module section, while in a vertical position, to a top portion of the lower module section; lowering the upper column section, independent of the upper module section, toward the lower column section; and welding the upper column section and the lower column section together.