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    Method and Apparatus for Separating Air by Cryogenic Distillation
    13.
    发明申请
    Method and Apparatus for Separating Air by Cryogenic Distillation 有权
    通过低温蒸馏分离空气的方法和装置

    公开(公告)号：US20140053601A1

    公开(公告)日：2014-02-27

    申请号：US14110356

    申请日：2012-04-05

    Applicant: Benoit Davidian ,  Richard Dubettier-Grenier ,  Loïc Joly

    Inventor： Benoit Davidian ,  Richard Dubettier-Grenier ,  Loïc Joly

    IPC: F25J3/04

    CPC classification number: F25J3/04 ,  F25J3/0406 ,  F25J3/0409 ,  F25J3/04181 ,  F25J3/04206 ,  F25J3/04224 ,  F25J3/04254 ,  F25J3/04309 ,  F25J3/04351 ,  F25J3/04418 ,  F25J3/04454 ,  F25J3/0486 ,  F25J2200/34 ,  F25J2200/54 ,  F25J2210/42 ,  F25J2215/52 ,  F25J2250/40 ,  F25J2250/50

    Abstract: A method for separating air is provided, in which a flow of oxygen-rich liquid is sent to a top of a pure oxygen column, having a pure oxygen reboiler, in which said flow is purified in order to form a vessel liquid containing at least 98 mol % of oxygen and the vessel liquid is drawn off as a product. A supercharged airflow at a second pressure is sent to the pure oxygen reboiler and to a liquid oxygen vaporizer; a nitrogen-rich gas is drawn from the top of the medium-pressure column and sent to an intermediate reboiler of the low-pressure column and the condensed gas is sent to the top of the medium-pressure column; and a nitrogen-rich gas or air is sent to a vessel reboiler of the low-pressure column and the liquid that condenses therein is sent to the medium-pressure column.

    Abstract translation: 提供了一种分离空气的方法，其中富氧液体的流动被送到纯氧塔的顶部，具有纯氧再沸器，其中所述流被净化以形成至少含有至少 将98mol％的氧气和容器液体作为产物抽出。 将第二压力的增压气流送至纯氧再沸器和液氧蒸发器; 从中压塔的顶部抽出富氮气体，送入低压塔的中间再沸器，将冷凝气体送至中压塔的顶部; 并且将富氮气体或空气送到低压塔的容器再沸器，并将其中冷凝的液体送至中压塔。

    INTEGRATED METHOD AND APPARATUS FOR COMPRESSING AIR AND PRODUCING CARBON DIOXIDE-RICH FLUID
    14.
    发明申请
    INTEGRATED METHOD AND APPARATUS FOR COMPRESSING AIR AND PRODUCING CARBON DIOXIDE-RICH FLUID 有权
    用于压缩空气和生产二氧化碳流体的综合方法和装置

    公开(公告)号：US20130255310A1

    公开(公告)日：2013-10-03

    申请号：US13993353

    申请日：2011-11-04

    Applicant: Benoit Davidian ,  Jean-Pierre Tranier

    Inventor： Benoit Davidian ,  Jean-Pierre Tranier

    IPC: F25J3/06

    CPC classification number: F25J3/067 ,  F01K13/00 ,  F25J3/04018 ,  F25J3/04533 ,  F25J3/04545 ,  F25J3/04551 ,  F25J3/04575 ,  F25J3/04612 ,  F25J2205/32 ,  F25J2230/02 ,  F25J2230/80 ,  F25J2235/80 ,  F25J2260/58 ,  F25J2260/80 ,  F28C3/08 ,  Y02E20/326

    Abstract: An apparatus for compressing air and producing a carbon dioxide-rich fluid includes an air compressor, an element for bringing the air bound for the air compressor into contact with water to produce humidified air and cooled water, a pipe for sending the humidified compressed air from the air compressor to an installation producing a carbon dioxide-rich gas, a carbon dioxide-rich gas compressor for compressing the carbon dioxide-rich gas, at least one heat exchanger upstream and/or downstream the carbon dioxide-rich gas compressor and pipes for conveying into the heat exchanger water cooled in the contact element and the carbon dioxide-rich gas.

    Abstract translation: 一种用于压缩空气并产生富含二氧化碳的流体的装置包括空气压缩机，用于使与空气压缩机结合的空气与水接触以产生加湿空气和冷却水的元件，用于将加湿的压缩空气从 将空气压缩机设置成产生富二氧化碳的气体的装置，用于压缩富二氧化碳的气体的二氧化碳气体压缩机，富二氧化碳气体压缩机的上游和/或下游的至少一个热交换器和用于 输送到接触元件中冷却的热交换器水和富含二氧化碳的气体中。

    SINGLE-BED RADIAL ADSORBERS IN SERIES
    15.
    发明申请
    SINGLE-BED RADIAL ADSORBERS IN SERIES 审中-公开
    单列径向吸收器系列

    公开(公告)号：US20110219950A1

    公开(公告)日：2011-09-15

    申请号：US13129976

    申请日：2009-11-06

    Applicant: Guillaume Rodrigues ,  Benoit Davidian

    Inventor： Guillaume Rodrigues ,  Benoit Davidian

    IPC: B01D53/02

    CPC classification number: B01D53/0431 ,  B01D53/0462 ,  B01D53/261 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2259/41 ,  B01D2259/414 ,  Y02C10/08

    Abstract: The invention relates to a method for purifying a feedstock gas flow including a main compound, water (H2O) and carbon dioxide (CO2) as well as so-called secondary impurities, that comprises: a) feeding the feedstock gas flow into at least one 2-grid radial adsorber comprising as a single adsorption bed an activated alumina or silica gel bed on which H2O is preferably adsorbed; b) feeding the gas resulting from step a) into at least one 2-grid radial adsorber comprising as a single adsorption a molecular sieve bed on which CO2 and secondary impurities are preferably adsorbed; and c) recovering a gas resulting from step b) enriched with the main compound and suitable for cryogenic distillation.

    Abstract translation: 本发明涉及一种纯化包括主要化合物，水（H 2 O）和二氧化碳（CO 2）以及所谓的二次杂质的原料气流的方法，其包括：a）将原料气流进料至至少一种 2栅格径向吸附器，其包含作为单一吸附床的活性氧化铝或硅胶床，其上优选吸附有H 2 O; b）将由步骤a）得到的气体进料至至少一个2栅格的径向吸附器，其包括作为单个吸附的分子筛床，优选吸附CO 2和第二杂质的分子筛床; 和c）回收由主要化合物富集并适于低温蒸馏的步骤b）产生的气体。

    Apparatus and Process for Oxycombustion with CO2 Capture
    16.
    发明申请
    Apparatus and Process for Oxycombustion with CO2 Capture 审中-公开
    用CO2捕集技术进行氧气的设备和工艺

    公开(公告)号：US20090249988A1

    公开(公告)日：2009-10-08

    申请号：US12197420

    申请日：2008-08-25

    Applicant: Benoit Davidian

    Inventor： Benoit Davidian

    IPC: F23L7/00 ,  F25J3/04 ,  F23J15/02

    CPC classification number: F23C9/00 ,  B01D2257/504 ,  F22B1/22 ,  F23C2202/10 ,  F23J15/006 ,  F23J15/02 ,  F23J2215/20 ,  F23J2215/50 ,  F23J2217/10 ,  F23J2900/15061 ,  F23L7/007 ,  F23L2900/07001 ,  F23L2900/07007 ,  Y02E20/322 ,  Y02E20/326 ,  Y02E20/344

    Abstract: An oxycombustion apparatus comprising an air separation unit (2) in which oxygen (10) is produced optionally by cryogenic distillation, an oxycombustion boiler (1), means for sending the oxygen and a fuel (14) to the oxycombustion boiler, means (19) for recovering carbon dioxide-containing flue gases from the oxycombustion boiler, and means (7) for purifying the flue gases in order to extract carbon dioxide therefrom, the air separation unit being provided for producing oxygen to be sent to the boiler having a purity not exceeding 95 mol %.

    Abstract translation: 一种含氧燃烧装置，包括空气分离单元（2），其中通过低温蒸馏产生氧气（10），氧化燃烧锅炉（1），用于将氧气和燃料（14）输送到氧化燃烧锅炉的装置， ），用于从氧化燃烧锅炉回收含二氧化碳的烟道气，以及用于净化烟道气以从其中提取二氧化碳的装置（7），所述空气分离单元被提供用于生产氧气以送到具有纯度的锅炉 不超过95摩尔％。

    Installation for treating at least one fluid and use thereof for the separation of at least one constituent of a gas mixture
    17.
    发明申请
    Installation for treating at least one fluid and use thereof for the separation of at least one constituent of a gas mixture 有权
    用于处理至少一种流体并用于分离气体混合物的至少一种成分的安装

    公开(公告)号：US20050172809A1

    公开(公告)日：2005-08-11

    申请号：US10505729

    申请日：2003-02-17

    Applicant: Jean-Yves Lehman ,  Benoit Davidian ,  Philippe Fert

    Inventor： Jean-Yves Lehman ,  Benoit Davidian ,  Philippe Fert

    IPC: B01J8/00 ,  B01J8/02 ,  B01D45/00

    CPC classification number: B01J8/003 ,  B01J8/008 ,  B01J8/0214 ,  B01J2208/0084

    Abstract: An apparatus and method of use for treating at least one fluid, in a container that holds at least one mass of a particulate material between two perforated walls. Near the upper part of the mass, at least one deflector extends from the first wall towards the second wall. Fluid flows through the walls horizontally, and the deflector is positioned at an angle to this horizontal fluid flow direction. With this particular apparatus configuration, an area close to the second wall and opposite the adjacent end of the deflector is formed, which is generally free of particulate matter; thus, resulting in a more efficient treatment process.

    Abstract translation: 一种在容器中处理至少一种流体的装置和方法，所述容器在两个穿孔壁之间保持至少一个颗粒材料块。 在质量块的上部附近，至少一个偏转器从第一壁向第二壁延伸。 流体水平地流过壁，并且偏转器与该水平流体流动方向成一定角度。 利用这种特定的装置构造，形成靠近第二壁并与偏转器的相邻端相对的区域，其通常不含颗粒物质; 从而导致更有效的治疗过程。

    Method and appliance for separating air by cryogenic distillation
    18.
    发明授权
    Method and appliance for separating air by cryogenic distillation 有权
    通过低温蒸馏分离空气的方法和设备

    公开(公告)号：US09140491B2

    公开(公告)日：2015-09-22

    申请号：US13576230

    申请日：2011-02-03

    Applicant: Benoit Davidian

    Inventor： Benoit Davidian

    IPC: F25J3/00 ,  F25J3/04

    CPC classification number: F25J3/04418 ,  F25J3/0406 ,  F25J3/0409 ,  F25J3/04206 ,  F25J3/04309 ,  F25J3/04351 ,  F25J3/04412 ,  F25J3/0486 ,  F25J2200/06 ,  F25J2200/40 ,  F25J2200/54 ,  F25J2245/42 ,  F25J2250/04 ,  F25J2250/40 ,  F25J2250/50

    Abstract: In a method for separating air in a column system, by cryogenic distillation, compressed, purified and cooled air is separated in the column system in order to form an oxygen-enriched flow and a nitrogen-enriched flow. At least one column of the column system contains a vaporizer-condenser for ensuring the vaporization of a liquid enriched in oxygen in relation to the air by means of heat exchange with a calorigenic fluid, the calorigenic fluid having been compressed upstream of the vaporizer-condenser in a compressor having a cryogenic inlet temperature, the calorigenic fluid being at least partially condensed in the vaporizer-condenser, and a cryogenic liquid is added to the calorigenic fluid upstream of the vaporizer-condenser.

    Abstract translation: 在柱系统中分离空气的方法中，通过低温蒸馏，在柱系统中分离压缩的，纯化和冷却的空气，以形成富氧流和富氮流。 柱系统的至少一列包含蒸发器 - 冷凝器，用于通过与热量流体的热交换来确保相对于空气富含氧的液体的蒸发，热量流体已被压缩在蒸发器 - 冷凝器的上游 在具有低温入口温度的压缩机中，发热流体在蒸发器 - 冷凝器中至少部分冷凝，并且将低温液体加入蒸发器 - 冷凝器上游的发热流体。

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