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1. 发明申请

US20180335256A1 Apparatus and Process for Liquefying Gases 审中-公开
公开(公告)号：US20180335256A1
公开(公告)日：2018-11-22
申请号：US15981819
申请日：2018-05-16
申请人： Terrence J. Ebert
发明人： Terrence J. Ebert
IPC分类号： F25J3/04
CPC分类号： F25J3/0489 , F25J3/04224 , F25J3/04315 , F25J3/04321 , F25J3/04327 , F25J3/04781 , F25J3/04903 , F25J3/04945 , F25J2200/32 , F25J2200/34
摘要： A liquefier device which may be a retrofit to an air separation plant or utilized as part of a new design. The flow needed for the liquefier comes from an air separation plant running in a maxim oxygen state, in a stable mode. The three gas flows are low pressure oxygen, low pressure nitrogen, and higher pressure nitrogen. All of the flows are found on the side of the main heat exchanger with a temperature of about 37 degrees Fahrenheit. All of the gasses put into the liquefier come out as a subcooled liquid, for storage or return to the air separation plant. This new liquefier does not include a front end electrical compressor, and will take a self produced liquid nitrogen, pump it up to a runnable 420 psig pressure, and with the use of turbines, condensers, flash pots, and multi pass heat exchangers. The liquefier will make liquid from a planned amount of any pure gas oxygen or nitrogen an air separation plant can produce.

2. 发明授权

US09562716B2 Method and apparatus for separating air by cryogenic distillation 有权
标题翻译：通过低温蒸馏分离空气的方法和装置
公开(公告)号：US09562716B2
公开(公告)日：2017-02-07
申请号：US14366701
申请日：2012-12-13
申请人： L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude
发明人： Alain Guillard
IPC分类号： F25J3/00 , F25J1/00 , F25J3/04
CPC分类号： F25J1/0012 , F25J1/00 , F25J3/04 , F25J3/04012 , F25J3/04018 , F25J3/04109 , F25J3/04133 , F25J3/04151 , F25J3/04163 , F25J3/04169 , F25J3/04775 , F25J3/04781 , F25J3/04866 , F25J3/0489 , F25J3/04951 , F25J3/04957 , F25J2230/02 , F25J2230/24 , F25J2230/30 , F25J2230/40
摘要： An apparatus for separating air by cryogenic distillation comprises N air compressors (C1, C2, C3) connected so as to receive air at ambient pressure and designed to produce air at a first pressure above 12 bar absolute, N being at least 3, each of the compressors being driven by a single asynchronous motor (M1, M2, M3), the total power of the compressors being at least 10 MW.
摘要翻译：用于通过低温蒸馏分离空气的装置包括N个空气压缩机（C1，C2，C3），其连接以便在环境压力下接收空气，并被设计成产生高于12巴绝对压力的第一压力的空气，N至少为3，压缩机由单个异步电动机（M1，M2，M3）驱动，压缩机的总功率至少为10MW。

3. 发明授权

US09550592B2 Method for moving a packed section about a remote manufacturing yard 有权
标题翻译：移动围绕远程制造场地的包装部分的方法
公开(公告)号：US09550592B2
公开(公告)日：2017-01-24
申请号：US14284502
申请日：2014-05-22
申请人： L'Air Liquide, Societe Anonyme Pour I'Etude et I'Exploritation des Procedes Georges Claude
发明人： Claude Granger , Jean Roy , Sylvain Made
IPC分类号： E04H7/22 , B65B23/00 , B21B39/02 , B65B55/00 , B65B55/20 , B23P23/06 , E04H5/02 , B23Q3/18 , E04G21/24 , E04H9/00 , B21B39/04 , B21B39/16 , B21B39/34 , B66F5/04 , A47B3/06 , A47B37/00 , B61B13/12 , B66D1/60 , E04G3/24 , E04G1/18 , B66C1/66 , B65G67/02 , B01D3/32 , F25J3/04 , B66C1/10 , B01J19/32 , E04G1/36 , E04G5/14 , E04G21/28 , E04F11/18 , E04G1/15 , E04G5/06 , E04G21/14 , B23K9/02 , B23K9/173 , B23K9/23 , B65B65/00 , B21D5/12 , B21C37/08 , B21D5/14 , B21C37/083 , E04H5/10 , E04G5/12
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 moving a packed column section about a remote manufacturing yard is provided. In one embodiment, the packed column section can include a first course, a second course, packing disposed within the first course and second course, and a plurality of distributors. The method can include the steps of placing the packed column section on top of a movable platform, the movable platform configured to support and distribute the weight of the packed column section; and moving the packed column section from a first point to a second point, the second point being in an open area adapted for stacking a plurality of packed column sections on top of each other to form a column.
摘要翻译：提供了一种用于移动围绕远程制造场地的填充柱部分的方法。在一个实施例中，填充柱部分可以包括第一过程，第二过程，设置在第一过程和第二过程中的填料以及多个分配器。该方法可以包括以下步骤：将填充柱部分放置在可移动平台的顶部上，可移动平台构造成支撑和分配填充柱部分的重量; 以及将所述填充柱部分从第一点移动到第二点，所述第二点处于适于堆叠彼此之上的多个填充柱部分的开放区域中以形成柱。

4. 发明授权

US09302798B2 Method for building air separating units in a remote manufacturing yard 有权
标题翻译：在远程制造场地建造空气分离装置的方法
公开(公告)号：US09302798B2
公开(公告)日：2016-04-05
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： B01D3/32 , E04H7/06 , B65B23/00 , B65B55/00 , B65B55/20 , B23P23/06 , E04H5/02 , B23Q3/18 , E04G21/24 , E04H9/00 , B21B39/04 , B21B39/16 , B21B39/34 , B66F5/04 , A47B3/06 , A47B37/00 , B61B13/12 , B66D1/60 , E04G3/24 , E04G1/18 , B66C1/66 , B65G67/02 , F25J3/04 , B66C1/10 , B01J19/32 , E04G1/36 , E04G5/14 , E04G21/28 , E04F11/18 , E04G1/15 , E04G5/06 , E04G21/14 , B23K9/02 , B23K9/173 , B23K9/23 , B65B65/00 , E04H5/10 , E04G5/12
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。

5. 发明授权

US09228778B2 Device for the low-temperature separation of air 有权
标题翻译：空气低温分离装置
公开(公告)号：US09228778B2
公开(公告)日：2016-01-05
申请号：US13427946
申请日：2012-03-23
申请人： Augustin Rampp
发明人： Augustin Rampp
IPC分类号： F25J3/04 , F25J5/00
CPC分类号： F25J3/04466 , F25J3/04218 , F25J3/04775 , F25J3/04872 , F25J3/0489 , F25J3/04945 , F25J2200/04 , F28F2265/26
摘要： The invention relates to an apparatus for the low-temperature separation of air and comprises a main heat exchanger (6) having at least two heat-exchanger blocks, a distillation column system for nitrogen-oxygen separation (5) having at least one high-pressure column, a subcooling-counterflow heat exchanger (2), means for introducing feed air via the main heat exchanger (6) into the high-pressure column, means for introducing a liquid stream from the distillation column system into the subcooling-counterflow heat exchanger (2), and means for introducing a gas stream (16) from the distillation column system into the subcooling-counterflow heat exchanger (2). The main heat exchanger (6) and the subcooling-counterflow heat exchanger (2) are arranged in a first cold box (12), and the subcooling-counterflow heat exchanger (2) is suspended from the main heat exchanger (6).
摘要翻译：本发明涉及一种用于空气低温分离的装置，并且包括具有至少两个热交换器块的主热交换器（6），用于氮氧分离的蒸馏塔系统（5）高压塔，过冷回流热交换器（2），用于将进料空气经由主热交换器（6）引入高压塔的装置，用于将来自蒸馏塔系统的液体流引入过冷却 - 逆流热交换器（2），以及用于将来自蒸馏塔系统的气流（16）引入过冷却逆流热交换器（2）的装置。主热交换器6和过冷回流热交换器2设置在第一冷箱12中，过热回流热交换器2从主热交换器6悬挂。

6. 发明申请

US20140345352A1 TROLLEY AND METHOD OF USING THE TROLLEY FOR VERTICAL ROLLING 有权
标题翻译：拉杆和使用拉杆进行垂直滚压的方法
公开(公告)号：US20140345352A1
公开(公告)日：2014-11-27
申请号：US14284487
申请日：2014-05-22
申请人： L'Air Liquide, Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
发明人： Claude GRANGER , Jean ROY
IPC分类号： B21B39/34 , B21B39/16 , B21B39/04 , B66F5/04
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 trolley for supporting the plate during vertical rolling of the plate is provided. In one embodiment, the trolley can include a support body configured to provide support for the trolley; a plurality of wheels configured to allow the trolley to move across a floor; a lifting arm supported by the support body, wherein the lifting arm is movable about a first position and a second position; a pump handle configured to raise the lifting arm between the first position and the second position; and a plate holder configured to move with the lifting arm and hold the plate in place relative to the trolley.
摘要翻译：提供了用于在板的垂直轧制期间支撑板的手推车。在一个实施例中，手推车可以包括构造成为手推车提供支撑的支撑体; 多个车轮，其被构造成允许台车移动穿过地板; 由所述支撑体支撑的提升臂，其中所述提升臂可围绕第一位置和第二位置移动; 泵手柄，其构造成在所述第一位置和所述第二位置之间升高所述提升臂; 以及板保持器，其构造成与提升臂一起移动并相对于手推车将板保持在适当位置。

7. 发明申请

US20130192300A1 DEVICE FOR LOW-TEMPERATURE SEPARATION OF AIR 审中-公开
标题翻译：空气低温分离装置
公开(公告)号：US20130192300A1
公开(公告)日：2013-08-01
申请号：US13637437
申请日：2011-03-01
申请人： Stefan Lochner
发明人： Stefan Lochner
IPC分类号： F25J3/04
CPC分类号： F25J3/04187 , F25J3/04412 , F25J3/04418 , F25J3/04466 , F25J3/04872 , F25J3/0489 , F25J3/04945 , F25J2200/04 , F25J2290/40 , F25J2290/42
摘要： The device serves for the cryogenic separation of air. It has the following features: a main heat exchanger and a supercooling countercurrent heat exchanger (2); a distillation column system for nitrogen-oxygen separation (5), which comprises a high-pressure column and a low-pressure column; a mixing column (1); means for introducing charge air via the main heat exchanger into the high-pressure column and into the mixing column; a liquid-oxygen line for introducing liquid oxygen from the low-pressure column into the upper region of the mixing column; an oxygen product line for extracting oxygen gas from the upper region of the mixing column through the main heat exchanger. The mixing column (1) and at least one of the two heat exchangers mentioned (2, 6) are arranged in a common cold box (3).
摘要翻译：该装置用于空气的低温分离。它具有以下特点：主热交换器和过冷却逆流换热器（2）; 用于氮 - 氧分离的蒸馏塔系统（5），其包括高压塔和低压塔; 混合塔（1）; 用于经由主热交换器将增压空气引入高压塔并进入混合塔的装置; 用于将液氧从低压塔引入混合塔的上部的液氧线; 用于通过主热交换器从混合塔的上部区域提取氧气的氧气产物线。混合塔（1）和所述两个热交换器（2,6）中的至少一个设置在公共冷箱（3）中。

8. 发明申请

US20130111950A1 COOLING UNIT, AND APPARATUS FOR SEPARATING AIR BY MEANS OF CRYOGENIC DISTILLATION INCLUDING SUCH COOLING UNIT 审中-公开
标题翻译：冷却单元以及用于通过包括这种冷却单元的低温蒸馏分离空气的装置
公开(公告)号：US20130111950A1
公开(公告)日：2013-05-09
申请号：US13808946
申请日：2011-07-12
申请人： Patrice Cavagne
发明人： Patrice Cavagne
IPC分类号： F25J3/04
CPC分类号： F25J3/04 , F25J3/04157 , F25J3/04218 , F25J3/0489 , F25J2205/32 , F25J2205/34 , F25J2290/12
摘要： The invention relates to a cooling unit consisting of an exchange line capable of heating nitrogen originating from the system of columns by exchanging heat with the air to be cooled for the system of columns, and a cooling tower for the heat- and mass-exchange between the water to be cooled sent to the top of the tower and the nitrogen originating from a system of air distillation columns, the lower portion of the tower including an inlet connected to a nitrogen pipe, and the nitrogen pipe being connected to at least one exchanger body of the exchange line, which is capable of heating the nitrogen originating from the system of columns by exchanging heat with the air to be cooled for the system of columns, wherein the tower is arranged above at least one portion of the exchange line.
摘要翻译：本发明涉及一种冷却单元，该冷却单元包括一个交换管线，该交换管线能够通过与塔的系统中待冷却的空气交换热量来加热源自列系统的氮;以及冷却塔，要冷却的水被送到塔顶，氮气源自空气蒸馏塔系统，塔的下部包括连接到氮气管的入口，氮管连接到至少一个交换器交换线路的主体，其能够通过与用于系统的待冷却的空气交换热量来加热源自塔系统的氮气，其中塔架布置在交换线路的至少一部分上方。

9. 发明申请

US20130086942A1 DEVICE FOR THE CRYOGENIC SEPARATION OF AIR 有权
标题翻译：空气分离的装置
公开(公告)号：US20130086942A1
公开(公告)日：2013-04-11
申请号：US13637036
申请日：2011-03-25
申请人： Stefan Lochner , Kurt Huber
发明人： Stefan Lochner , Kurt Huber
IPC分类号： F25J3/04
CPC分类号： F25J3/04187 , F25J3/04412 , F25J3/04418 , F25J3/04466 , F25J3/04872 , F25J3/0489 , F25J3/04945 , F25J2200/04 , F25J2290/40 , F25J2290/42
摘要： The device serves for the cryogenic separation of air. It comprises a main heat exchanger (6) and a distillation column system for nitrogen-oxygen separation (5) with a double column (5), which contains a high-pressure column and a low-pressure column. The device also includes a mixing column (1) and means for introducing charge air via the main heat exchanger (6) into the high-pressure column and into the mixing column. A liquid oxygen line serves for introducing liquid oxygen from the low-pressure column into the upper region of the mixing column (1), an oxygen product line serves for extracting oxygen gas from the upper region of the mixing column (1) through the main heat exchanger (6). The mixing column (1) and the double column (5) are arranged in a common cold box (3). The mixing column (1) is attached to the double column (5) by way of connecting elements (10, 11).
摘要翻译：该装置用于空气的低温分离。它包括主热交换器（6）和用于氮 - 氧分离的蒸馏塔系统（5），其具有含有高压塔和低压塔的双塔（5）。该装置还包括混合塔（1）和用于经由主热交换器（6）将增压空气引入高压塔并进入混合塔的装置。液氧线用于将液氧从低压塔引入混合塔（1）的上部区域，氧产品线用于从混合塔（1）的上部区域通过主体热交换器（6）。混合塔（1）和双塔（5）布置在普通的冷箱（3）中。混合塔（1）通过连接元件（10,11）连接到双柱（5）。

10. 发明申请

US20120240621A1 DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR 有权
标题翻译：空气低温分离装置
公开(公告)号：US20120240621A1
公开(公告)日：2012-09-27
申请号：US13427946
申请日：2012-03-23
申请人： Augustin RAMPP
发明人： Augustin RAMPP
IPC分类号： F25J3/04
CPC分类号： F25J3/04466 , F25J3/04218 , F25J3/04775 , F25J3/04872 , F25J3/0489 , F25J3/04945 , F25J2200/04 , F28F2265/26
摘要： The invention relates to an apparatus for the low-temperature separation of air and comprises a main heat exchanger (6) having at least two heat-exchanger blocks, a distillation column system for nitrogen-oxygen separation (5) having at least one high-pressure column, a subcooling-counterflow heat exchanger (2), means for introducing feed air via the main heat exchanger (6) into the high-pressure column, means for introducing a liquid stream from the distillation column system into the subcooling-counterflow heat exchanger (2), and means for introducing a gas stream (16) from the distillation column system into the subcooling-counterflow heat exchanger (2). The main heat exchanger (6) and the subcooling-counterflow heat exchanger (2) are arranged in a first cold box (12), and the subcooling-counterflow heat exchanger (2) is suspended from the main heat exchanger (6).
摘要翻译：本发明涉及一种用于空气低温分离的装置，并且包括具有至少两个热交换器块的主热交换器（6），用于氮氧分离的蒸馏塔系统（5）高压塔，过冷回流热交换器（2），用于将进料空气经由主热交换器（6）引入高压塔的装置，用于将来自蒸馏塔系统的液体流引入过冷却 - 逆流热交换器（2），以及用于将来自蒸馏塔系统的气流（16）引入过冷却逆流热交换器（2）的装置。主热交换器6和过冷回流热交换器2设置在第一冷箱12中，过热回流热交换器2从主热交换器6悬挂。

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