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    FUEL DEOXYGENATION AND FUEL TANK INERTING SYSTEM AND METHOD
    2.
    发明申请
    FUEL DEOXYGENATION AND FUEL TANK INERTING SYSTEM AND METHOD 有权
    燃料去氧化和燃料罐加料系统及方法

    公开(公告)号：US20150314229A1

    公开(公告)日：2015-11-05

    申请号：US14310531

    申请日：2014-06-20

    申请人： HONEYWELL INTERNATIONAL INC.

    发明人： Russell W. Johnson ,  Peter M. Michalakos ,  Eric Blumer ,  Alexander Bershitsky ,  Charles Lo

    IPC分类号： B01D53/047 ,  B01J19/24 ,  B01D53/22

    CPC分类号： B01D53/047 ,  B01D19/0005 ,  B01D19/0026 ,  B01D53/225 ,  B01D53/229 ,  B01D53/864 ,  B01D2053/221 ,  B01D2256/10 ,  B01D2257/104 ,  B01D2257/702 ,  B01D2258/06

    摘要： An aircraft fuel deoxygenation and tank inerting system includes an inert gas source, a fuel deoxygenation system, and an air/fuel heat exchanger. The inert gas source is configured to supply inert gas having an oxygen concentration of less than 3%. The fuel deoxygenation system is adapted to receive fuel from a fuel source and the inert gas from the inert gas source. The fuel deoxygenation system is configured to remove oxygen from the fuel and thereby generate and supply deoxygenated fuel and oxygen-rich purge gas. The air/fuel heat exchanger is adapted to receive compressed air from a compressed air source and the deoxygenated fuel from the fuel deoxygenation system. The air/fuel heat exchanger is configured to transfer heat from the compressed air to the deoxygenated fuel, to thereby supply cooled compressed air and heated deoxygenated fuel.

    摘要翻译： 飞机燃料脱氧和罐惰化系统包括惰性气体源，燃料脱氧系统和空气/燃料热交换器。 惰性气体源被配置为提供氧浓度小于3％的惰性气体。 燃料脱氧系统适于从燃料源接收燃料和来自惰性气体源的惰性气体。 燃料脱氧系统被配置为从燃料中除去氧气，从而产生和供应脱氧燃料和富氧吹扫气体。 空气/燃料热交换器适于接收来自压缩空气源的压缩空气和来自燃料脱氧系统的脱氧燃料。 空气/燃料热交换器被配置为将热量从压缩空气传递到脱氧燃料，从而供应冷却的压缩空气和加热的脱氧燃料。

    SYSTEMS AND METHODS FOR MULTI-STAGE AIR DEHUMIDIFICATION AND COOLING
    3.
    发明申请
    SYSTEMS AND METHODS FOR MULTI-STAGE AIR DEHUMIDIFICATION AND COOLING 审中-公开
    用于多级空气除湿和冷却的系统和方法

    公开(公告)号：US20140144318A1

    公开(公告)日：2014-05-29

    申请号：US14170186

    申请日：2014-01-31

    申请人： The Texas A&M University System

    发明人： David E. Claridge ,  Charles H. Culp

    IPC分类号： B01D53/26

    CPC分类号： B01D53/268 ,  B01D53/225 ,  B01D53/261 ,  B01D63/08 ,  B01D2313/243 ,  B01D2317/022 ,  B01D2317/025 ,  B01D2317/04 ,  B01D2319/04 ,  F24F3/14 ,  F24F2003/1435

    摘要： The present disclosure relates to systems and methods for dehumidifying air by establishing a humidity gradient across a water selective permeable membrane in a dehumidification unit. Water vapor from relatively humid atmospheric air entering the dehumidification unit is extracted by the dehumidification unit without substantial condensation into a low pressure water vapor chamber operating at a partial pressure of water vapor lower than the partial pressure of water vapor in the relatively humid atmospheric air. For example, water vapor is extracted through a water permeable membrane of the dehumidification unit into the low pressure water vapor chamber. As such, the air exiting the dehumidification unit is less humid than the air entering the dehumidification unit. The low pressure water vapor extracted from the air is subsequently condensed and removed from the system at ambient conditions.

    摘要翻译： 本公开涉及通过在除湿单元中跨过选择性渗透膜的湿度梯度来除湿空气的系统和方法。 进入除湿单元的相对潮湿的大气中的水蒸气被除湿装置提取，而不会大量冷凝到低于水分蒸汽的水汽室中，该低压水蒸汽室的工作温度低于相对潮湿大气中的水蒸汽分压。 例如，通过除湿装置的透水膜将水蒸汽提取到低压水蒸汽室中。 因此，离开除湿单元的空气比进入除湿单元的空气湿度少。 随后在环境条件下将从空气中提取的低压水蒸汽冷凝并从系统中除去。

    Multi-stage membrane separation process
    4.
    发明授权
    Multi-stage membrane separation process 有权
    多级膜分离过程

    公开(公告)号：US08419828B2

    公开(公告)日：2013-04-16

    申请号：US12811793

    申请日：2009-01-07

    申请人： Zaida Diaz ,  Henricus Abraham Geers ,  Ewout Martijn Van Jarwaarde ,  Arian Nijmeijer ,  Eric Johannes Puik

    发明人： Zaida Diaz ,  Henricus Abraham Geers ,  Ewout Martijn Van Jarwaarde ,  Arian Nijmeijer ,  Eric Johannes Puik

    IPC分类号： B01D53/22

    CPC分类号： B01D53/225 ,  B01D53/228 ,  B01D2256/24 ,  B01D2257/304 ,  B01D2257/306 ,  B01D2257/308 ,  B01D2257/504 ,  B01D2317/022 ,  C10L3/10 ,  C10L3/102 ,  C10L3/12 ,  Y02C10/10

    摘要： The invention concerns a process for the removal of gaseous acidic contaminants, especially carbon dioxide and/or hydrogen sulphide, in two or more stages from a gaseous hydrocarbonaceous feedstream (1) comprising hydrocarbons and said acidic contaminants, using one or more membranes in each separation stages. The gaseous hydrocarbonaceous feedstream is especially a natural gas stream. The process is especially suitable for feedstreams comprising very high amounts of acidic contaminants, especially carbon dioxide, e.g. more than 25 vol. %, or even more than 45 vol. %. In a first stage (2) a pure or almost pure stream of acidic contaminants is separated from the feedstream, the acidic contaminants (4) stream suitably containing less than 5 vol % of hydrocarbons. The remaining stream (3) comprises the hydrocarbons and still a certain amount of gaseous acidic contaminants. In a second stage (5) a pure or almost pure stream of hydrocarbons (8) is separated from the remaining stream, where after the then remaining stream (6) is combined with the feed for the first stage (1), the hydrocarbon stream suitably containing less than 5 vol % of acidic contaminants.

    摘要翻译： 本发明涉及一种从包含烃和所述酸性污染物的气态烃类进料流（1）在两个或多个阶段中除去气态酸性污染物，特别是二氧化碳和/或硫化氢的方法，其中在每个分离中使用一个或多个膜 阶段 气态烃类进料流特别是天然气流。 该方法特别适合于包含非常高量的酸性污染物，特别是二氧化碳的进料流，例如二氧化碳。 超过25卷 ％，甚至超过45体积。 ％。 在第一阶段（2），纯净或几乎纯净的酸性污染物流与进料流分离，酸性污染物（4）流适当地含有少于5体积％的烃。 剩余的流（3）包含烃和仍然一定量的气态酸性污染物。 在第二阶段（5）中，将纯的或几乎纯的烃类物流（8）与剩余物流分离，其中当然后的剩余物流（6）与第一级（1）的进料相结合时，烃流 适当地含有少于5体积％的酸性污染物。

    SYSTEMS AND METHODS FOR MULTI-STAGE AIR DEHUMIDIFICATION AND COOLING
    5.
    发明申请
    SYSTEMS AND METHODS FOR MULTI-STAGE AIR DEHUMIDIFICATION AND COOLING 有权
    用于多级空气除湿和冷却的系统和方法

    公开(公告)号：US20120118155A1

    公开(公告)日：2012-05-17

    申请号：US13294968

    申请日：2011-11-11

    申请人： David E. Claridge ,  Charles H. Culp

    发明人： David E. Claridge ,  Charles H. Culp

    IPC分类号： B01D53/26

    CPC分类号： B01D53/268 ,  B01D53/225 ,  B01D53/261 ,  B01D63/08 ,  B01D2313/243 ,  B01D2317/022 ,  B01D2317/025 ,  B01D2317/04 ,  B01D2319/04 ,  F24F3/14 ,  F24F2003/1435

    摘要： The present disclosure relates to systems and methods for dehumidifying air by establishing a humidity gradient across a water selective permeable membrane in a dehumidification unit. Water vapor from relatively humid atmospheric air entering the dehumidification unit is extracted by the dehumidification unit without substantial condensation into a low pressure water vapor chamber operating at a partial pressure of water vapor lower than the partial pressure of water vapor in the relatively humid atmospheric air. For example, water vapor is extracted through a water permeable membrane of the dehumidification unit into the low pressure water vapor chamber. As such, the air exiting the dehumidification unit is less humid than the air entering the dehumidification unit. The low pressure water vapor extracted from the air is subsequently condensed and removed from the system at ambient conditions.

    摘要翻译： 本公开涉及通过在除湿单元中跨过选择性渗透膜的湿度梯度来除湿空气的系统和方法。 进入除湿单元的相对潮湿的大气中的水蒸气被除湿装置提取，而不会大量冷凝到低于水分蒸汽的水汽室中，该低压水蒸汽室的工作温度低于相对潮湿大气中的水蒸汽分压。 例如，通过除湿装置的透水膜将水蒸汽提取到低压水蒸汽室中。 因此，离开除湿单元的空气比进入除湿单元的空气湿度少。 随后在环境条件下将从空气中提取的低压水蒸汽冷凝并从系统中除去。

    Permeation installation
    8.
    发明授权
    Permeation installation 失效
    渗透安装

    公开(公告)号：US06451090B2

    公开(公告)日：2002-09-17

    申请号：US09734213

    申请日：2000-12-12

    申请人： Christian Monereau ,  Serge Phelut

    发明人： Christian Monereau ,  Serge Phelut

    IPC分类号： B01D5322

    CPC分类号： B01D63/043 ,  B01D53/225 ,  B01D2313/23

    摘要： The invention relates to a permeation installation comprising: a single pressure resistant chamber (30), a plurality of permeation modules (34, 36) disposed within the chamber, each module being constituted by at least one permeator formed of hollow fibers with porous walls and being disposed within an envelope (38) provided with perforations placing in communication the external portion of each module and the common gaseous circuit, elements (32) to supply the installation with the gaseous mixture to be treated, elements (46) to recover the fraction of the gaseous mixture having passed through the wall of the fibers; and elements (44) to recover the fraction of the gaseous mixture that has not passed through the wall of the fibers.

    摘要翻译： 本发明涉及一种渗透装置，包括：单个耐压室（30），设置在室内的多个渗透模块（34,36），每个模块由至少一个由具有多孔壁的中空纤维形成的渗透器构成， 设置在设置有穿孔的封套（38）中，穿孔将每个模块的外部部分和公共气体回路连接，元件（32）为装置提供要处理的气体混合物，元件（46）以回收部分 的气体混合物已经通过纤维的壁; 和元件（44）以回收未通过纤维壁的气态混合物的馏分。

    Process for recovering SF6 from a gas
    10.
    发明授权
    Process for recovering SF6 from a gas 失效
    从气体中回收SF6的工艺

    公开(公告)号：US5855647A

    公开(公告)日：1999-01-05

    申请号：US856756

    申请日：1997-05-15

    申请人： Yao-En Li ,  Magdy Meimari

    发明人： Yao-En Li ,  Magdy Meimari

    IPC分类号： B01D53/22 ,  B01D53/68

    CPC分类号： B01D53/225 ,  B01D53/22 ,  Y02C10/10

    摘要： A process for recovering SF.sub.6 from a gas is provided. The process includes the step of contacting a gas stream comprising SF.sub.6 and at least one of N.sub.2, O.sub.2, CO.sub.2, and H.sub.2 O with a membrane in at least one membrane separation unit at conditions effective to obtain a retentate stream rich in SF.sub.6 and a permeate stream rich in at least one of N.sub.2, O.sub.2, CO.sub.2, and H.sub.2 O.

    摘要翻译： 提供了从气体中回收SF6的方法。 该方法包括在有效获得富含SF 6的渗余物流和渗透物流的条件下，将包含SF 6和N 2，O 2，CO 2和H 2中的至少一种的气流与至少一个膜分离单元中的膜接触的步骤 富含N 2，O 2，CO 2和H 2 O中的至少一种。