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1. 发明申请

US20170030636A1 APPARATUS FOR THE PRODUCTION OF LOW PRESSURE GASEOUS OXYGEN 审中-公开
标题翻译：用于生产低压气体氧气的装置
公开(公告)号：US20170030636A1
公开(公告)日：2017-02-02
申请号：US14815881
申请日：2015-07-31
申请人： AIR LIQUIDE GLOBAL E&C SOLUTIONS US INC.
发明人： Paul MUSICUS
IPC分类号： F25J3/04
CPC分类号： F25J3/04878 , F25J3/0406 , F25J3/04303 , F25J3/04309 , F25J3/04351 , F25J3/04393 , F25J3/04448 , F25J2215/54 , F25J2235/50 , F25J2240/46 , F25J2250/20
摘要： An apparatus for the production of low pressure gaseous oxygen includes a heat exchanger and a system of columns comprised of an auxiliary column, a higher pressure column and a lower pressure column. The LP column and the HP column are thermally integrated via a top reboiler/condenser disposed on top of the HP column. The system of columns is configured to separate a cooled air stream into oxygen and nitrogen. The auxiliary column comprises a distillation section and a first and second reboiler. One of the reboilers is driven by the cooled air stream and the other reboiler is driven by a pressurized nitrogen stream. The first and second reboilers boil their fluids at the same pressure as the auxiliary column.
摘要翻译：用于生产低压气态氧的装置包括热交换器和由辅助塔，高压塔和低压塔组成的塔的系统。 LP柱和HP柱通过设置在HP柱顶部的顶部再沸器/冷凝器进行热集成。塔的系统被配置为将冷却的空气流分离成氧和氮。辅助塔包括蒸馏段和第一和第二再沸器。一个再沸器由冷却的空气流驱动，另一个再沸器由加压氮气流驱动。第一和第二再沸器在与辅助塔相同的压力下沸腾其流体。

2. 发明申请

US20160063414A1 METHODS AND SYSTEMS FOR CONFIGURING A METHANOL PRODUCTION FACILITY 审中-公开
标题翻译：用于配置甲醇生产设备的方法和系统
公开(公告)号：US20160063414A1
公开(公告)日：2016-03-03
申请号：US14475054
申请日：2014-09-02
申请人： Air Liquide Global E&C Solutions US Inc. , Air Liquide Large Industries U.S. LP , L'Air Liquide, Société Anonyme pour l'Etude et l'E , Air Liquide Global E&C Solutions Germany GmbH
发明人： Alain GUILLARD , Alexander ROESCH , Erik Jon ANDERSON , Siva ARIYAPADI , Francois FUENTES , Veronika GRONEMANN , Paul Manfred KRIMLOWSKI , Jakob Balthasar PERLWITZ , Krishna Anand PUNWASI , Bharatkumar SONI , Etienne Jean STURM
IPC分类号： G06Q10/06
CPC分类号： G06Q10/06313 , G06Q10/0635 , G06Q10/0637 , Y02P90/845
摘要： A method includes receiving input corresponding to a proposed configuration of a methanol production facility and identifying a plurality of components utilized to produce methanol at the facility. The method includes determining an alternative configuration that is different from the proposed configuration. Determining the alternative configuration may include identifying resources accessible to a proposed location for the methanol production facility and whether at least one of the resources accessible to the proposed location corresponds to a resource generated by a component identified by the proposed configuration, and determining whether to omit at least one component of the plurality of components identified by the proposed configuration. The method includes omitting the at least one component from the alternative configuration, and generating a report based on the proposed configuration and the alternative configuration. The report includes information indicating a difference between the proposed configuration and the alternative configuration.
摘要翻译：一种方法包括接收对应于甲醇生产设备的建议配置的输入，并且识别用于在设施处产生甲醇的多个组分。该方法包括确定与所提出的配置不同的替代配置。确定替代配置可以包括识别用于甲醇生产设备的建议位置可访问的资源以及所提出的位置可访问的资源中的至少一个是否与由所提出的配置识别的组件生成的资源相对应，并且确定是否省略由所提出的配置识别的多个组件中的至少一个组件。该方法包括从替代配置中省略至少一个组件，以及基于所提出的配置和替代配置来生成报告。该报告包括指示所提出的配置和替代配置之间的差异的信息。

3. 发明申请

US20170030637A1 METHOD FOR THE PRODUCTION OF LOW PRESSURE GASEOUS OXYGEN 有权
标题翻译：低压气体氧气生产方法
公开(公告)号：US20170030637A1
公开(公告)日：2017-02-02
申请号：US14815887
申请日：2015-07-31
申请人： AIR LIQUIDE GLOBAL E&C SOLUTIONS US Inc.
发明人： Paul MUSICUS
IPC分类号： F25J3/04
CPC分类号： F25J3/04878 , F25J3/0406 , F25J3/04303 , F25J3/04309 , F25J3/04351 , F25J3/04393 , F25J3/04448 , F25J2215/54 , F25J2235/50 , F25J2240/46 , F25J2250/20
摘要： A method for the production of low pressure gaseous oxygen includes providing a system of distillation columns and a heat exchanger, wherein the system of columns comprises a lower pressure column, a higher pressure column, an auxiliary column, the auxiliary column having a distillation section, a first reboiler, and a second reboiler, wherein the LP column and the HP column are thermally integrated via a top reboiler/condenser disposed on top of the HP column. A cooled air stream is rectified within the system of columns such that the auxiliary column produces a cold oxygen fluid that is then warmed in the heat exchanger to produce a low pressure oxygen product. The cooled air stream provides reboiling duty for the first reboiler prior to rectification within the system of columns, and a compressed nitrogen stream received from a cold end of the heat exchanger provides reboiling duty for the second reboiler.
摘要翻译：一种用于生产低压气态氧的方法包括提供蒸馏塔和热交换器的系统，其中塔系统包括低压塔，高压塔，辅助塔，辅助塔具有蒸馏段，第一再沸器和第二再沸器，其中LP塔和HP塔经由设置在HP塔顶部的顶部再沸器/冷凝器热集成。冷却的空气流在塔的系统内被整流，使得辅助塔产生冷的氧气流体，然后在热交换器中加热以产生低压的氧气产物。冷却的空气流在塔的系统内整流之前为第一再沸器提供再沸腾功能，并且从热交换器的冷端接收的压缩氮气流为第二再沸器提供再沸腾的负荷。

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