Cryogenic Distillation Comprising Vacuum Insulation Panel
    3.
    发明申请
    Cryogenic Distillation Comprising Vacuum Insulation Panel 有权
    包含真空绝热面板的低温蒸馏

    公开(公告)号:US20100162756A1

    公开(公告)日:2010-07-01

    申请号:US12303796

    申请日:2007-06-15

    IPC分类号: F25J3/00

    摘要: A cryogenic installation unit comprises at least one item of equipment (2, 6A to 6H, 15) to be thermally insulated, a structure (1) for containing the at least one item of equipment, a main insulation (3) contained in the structure and, associated with this main insulation, a secondary insulation (5) of lower thermal conductivity than the main insulation, said secondary insulation (5) consisting of a vacuum insulation panel.

    摘要翻译: 低温安装单元包括要进行绝热的至少一件设备(2,6A至6H,15),用于容纳至少一件设备的结构(1),包含在该结构中的主绝缘体(3) 并且与该主绝缘体相关联的具有比主绝缘体更低热导率的次级绝缘(5),所述次级绝缘(5)由真空绝热板组成。

    Argon production
    5.
    发明授权
    Argon production 失效
    氩气生产

    公开(公告)号:US5682767A

    公开(公告)日:1997-11-04

    申请号:US751913

    申请日:1996-11-18

    IPC分类号: F25J3/04

    摘要: A process and system for producing an argon-enriched stream comprising a multiple column air separation system, a first crude argon column, and a second crude argon column is provided. The improved process involves removing a vapor stream from the upper portion of the first argon column; reducing the pressure of the vapor in a pressure reducing device; and then flowing the reduced pressure vapor to a second argon column which operates at a lower operating pressure relative to the first argon column.

    摘要翻译: 提供了一种用于生产包含多塔空气分离系统,第一粗氩塔和第二粗氩塔的富氩流的方法和系统。 改进的方法包括从第一氩塔的上部去除蒸汽流; 降低减压装置中蒸汽的压力; 然后将减压蒸汽流入相对于第一氩塔在较低工作压力下操作的第二氩塔。

    Method and integrated device for separating air and heating an air gas originating from an air separation device
    7.
    发明授权
    Method and integrated device for separating air and heating an air gas originating from an air separation device 有权
    用于分离空气并加热源自空气分离装置的空气的方法和集成装置

    公开(公告)号:US09360251B2

    公开(公告)日:2016-06-07

    申请号:US13583486

    申请日:2011-03-03

    IPC分类号: F25J3/00 F25J3/04

    摘要: The invention relates to an integrated device for separating air and heating a gas in the air resulting from said air separation, comprising: an air separation device (9); a heat exchanger (13, 43); a channel for conveying the gas in the air to the heat exchanger; and a channel for conveying water to the heat exchanger, the water-conveying channel being connected to the water inlet or water outlet of a water preheat exchanger (5) or a water deaerator (27). According to the invention, the preheat exchanger and/or the deaerator are connected to an oxy-combustion boiler (19) in order to convey water to and from the boiler, said boiler also being connected to the separation device in order to receive an oxygen-enriched gas (17).

    摘要翻译: 本发明涉及一种用于分离空气并加热由所述空气分离产生的空气中的气体的集成装置,包括:空气分离装置(9); 热交换器(13,43); 用于将空气中的气体输送到热交换器的通道; 以及用于将水输送到热交换器的通道,所述输水通道连接到水预热换热器(5)或除水器(27)的进水口或出水口。 根据本发明,预热交换器和/或除氧器连接到氧化燃烧锅炉(19),以便将水输送到锅炉和从锅炉传送水,所述锅炉还连接到分离装置以接收氧气 富含气体(17)。