利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.031 秒)

    INTEGRATION OF A SMALL SCALE LIQUEFACTION UNIT WITH AN LNG PLANT TO CONVERT END FLASH GAS AND BOIL-OFF GAS TO INCREMENTAL LNG.
    2.
    发明申请
    INTEGRATION OF A SMALL SCALE LIQUEFACTION UNIT WITH AN LNG PLANT TO CONVERT END FLASH GAS AND BOIL-OFF GAS TO INCREMENTAL LNG. 有权
    将小型液化单元与LNG设备整合，以将终端气体和燃料气体转换为增量LNG。

    公开(公告)号：US20150143843A1

    公开(公告)日：2015-05-28

    申请号：US14089329

    申请日：2013-11-25

    申请人： Daniel Chinn ,  Stanley Hsing-Wei Huang ,  Yaofan Yi

    发明人： Daniel Chinn ,  Stanley Hsing-Wei Huang ,  Yaofan Yi

    IPC分类号： F25J1/00

    CPC分类号： F25J1/0022 ,  F25J1/0025 ,  F25J1/0242 ,  F25J1/0245 ,  F25J1/0249 ,  F25J1/0271 ,  F25J1/0274 ,  F25J1/0284 ,  F25J2220/62 ,  F25J2230/60 ,  F25J2240/82 ,  F25J2245/02 ,  F25J2245/90 ,  Y10T29/49716

    摘要： Disclosed is a method of retrofitting a full-scale LNG plant to enhance the LNG production capacity of the LNG plant and a method for operating such a retrofit plant. A small scale LNG plant having a capacity less than 2 MTPA can be integrated with a main LNG plant having a capacity of at least 4 MTPA such that end flash gas and boil off gas from the main LNG plant can be liquefied by the small scale LNG plant as incremental LNG. It has been found that the production capacity of the integrated system can be improved by increasing the temperature of the gas stream exiting the main cryogenic heat exchanger of the main LNG plant between 5° C. and 30° C. as compared with the design temperature.

    摘要翻译： 公开了一种改造全规模LNG装置以提高LNG装置的液化天然气生产能力的方法，以及用于操作这种改造装置的方法。 容量小于2 MTPA的小型液化天然气工厂可以与容量至少为4 MTPA的主要液化天然气工厂集成在一起，从而能够通过小规模LNG液化来自主液化天然气厂的终端闪蒸气体和蒸发气体 作为增量LNG生产。 已经发现，与设计温度相比，通过提高离开主LNG设备的主低温热交换器的气流的温度在5℃和30℃之间可以提高整合系统的生产能力 。

    PROCESS AND SYSTEM FOR PRODUCING SYNTHETIC CRUDE OIL FROM OFFSHORE PRODUCED FLUIDS CONTAINING HIGH CO2 CONTENT
    3.
    发明申请
    PROCESS AND SYSTEM FOR PRODUCING SYNTHETIC CRUDE OIL FROM OFFSHORE PRODUCED FLUIDS CONTAINING HIGH CO2 CONTENT 有权
    从海洋生产含有高二氧化碳含量的流体生产合成原油的方法和系统

    公开(公告)号：US20140100295A1

    公开(公告)日：2014-04-10

    申请号：US13644328

    申请日：2012-10-04

    申请人： Daniel Chinn ,  Gordon R. Deppe ,  Anne M. Helgeson ,  Shabbir Husain

    发明人： Daniel Chinn ,  Gordon R. Deppe ,  Anne M. Helgeson ,  Shabbir Husain

    IPC分类号： B01J12/00 ,  C07C27/00

    CPC分类号： B01J12/00 ,  C10G2/32 ,  C10G2/50

    摘要： A system and process for producing synthetic crude oil from produced fluids of an oil well is disclosed. The system comprises a separation plant for producing an associated gas stream from produced fluids a membrane unit comprising a plurality of polymer membranes to provide a CO2 enriched permeate stream and a CO2 depleted product gas stream, a gas conversion plant for converting the CO2 depleted product gas stream into a synthetic crude oil and a heat exchanger adding heat to the associated gas stream so that the membrane unit operates at a temperature of at least 80° C. during separation of the associated gas stream using the membrane unit. A process using the aforementioned components, including separation of the associated gas stream using the membrane unit at a temperature >80° C., into a CO2 enriched stream and a CO2 depleted product stream, is also described.

    摘要翻译： 公开了一种从油井的生产流体生产合成原油的系统和方法。 该系统包括用于从产生的流体产生相关气流的分离装置，包括多个聚合物膜的膜单元，以提供富含CO 2的渗透物流和CO 2贫化产物气流，用于转化CO 2贫化产物气体的气体转化装置 流入合成原油和向相关气流加热的热交换器，使得膜单元在使用膜单元分离相关气流期间在至少80℃的温度下操作。 还描述了使用上述组分的方法，包括将温度> 80℃下使用膜单元的相关气流分离成富CO 2流和二氧化碳贫化产物流。

    UPGRADING HEAVY HYDROCARBON OILS
    8.
    发明申请
    UPGRADING HEAVY HYDROCARBON OILS 审中-公开
    升级重油油

    公开(公告)号：US20080099376A1

    公开(公告)日：2008-05-01

    申请号：US11555048

    申请日：2006-10-31

    申请人： Zunqing He ,  Daniel Chinn ,  Lixiong Li ,  Lin Li

    发明人： Zunqing He ,  Daniel Chinn ,  Lixiong Li ,  Lin Li

    IPC分类号： C10G45/00 ,  C10G31/00

    CPC分类号： C10G31/08

    摘要： A process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is disclosed. The process does not require external supply of hydrogen nor does it use externally supplied catalysts.

    摘要翻译： 公开了一种使用超临界水将重质烃原料升级成具有高度期望性质（低硫含量，低金属含量，较低密度（较高API），较低粘度，较低渣油含量等）的升级烃产物或顺式原料的方法） 。 该方法不需要外部氢气供应，也不需要使用外部供应的催化剂。

    REACTOR AND PROCESS FOR UPGRADING HEAVY HYDROCARBON OILS
    9.
    发明申请
    REACTOR AND PROCESS FOR UPGRADING HEAVY HYDROCARBON OILS 审中-公开
    升级重油石油的反应器和工艺

    公开(公告)号：US20080099374A1

    公开(公告)日：2008-05-01

    申请号：US11555211

    申请日：2006-10-31

    申请人： Zunqing He ,  Lin Li ,  Lixiong Li ,  Lawrence P. Zestar ,  Daniel Chinn

    发明人： Zunqing He ,  Lin Li ,  Lixiong Li ,  Lawrence P. Zestar ,  Daniel Chinn

    IPC分类号： C10G31/00

    CPC分类号： C10G31/08 ,  B01J3/008 ,  B01J4/002 ,  Y02P20/544

    摘要： A reactor for conducting a process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is described. The reactor is operable under continuous) semi-continuous or batch mode and is equipped with means to enable momentum, heat and mass transfer in and out of and within the reactor.

    摘要翻译： 一种使用超临界水进行过程的反应器，用于将重质烃原料升级为具有高度期望性能（低硫含量，低金属含量，较低密度（较高API）），较低粘度，较低渣油含量等的重质烃原料 。）被描述。 反应器在连续的半连续或间歇模式下可操作，并且装备有能够在反应器内部和内部进行动量，热和质量传递的装置。

    Hydrogen recovery from hydrocarbon synthesis processes
    10.
    发明授权
    Hydrogen recovery from hydrocarbon synthesis processes 有权
    从烃合成过程中回收氢

    公开(公告)号：US07166643B2

    公开(公告)日：2007-01-23

    申请号：US10794084

    申请日：2004-03-08

    申请人： Clifford M. Lowe ,  Daniel Chinn

    发明人： Clifford M. Lowe ,  Daniel Chinn

    IPC分类号： C07C27/00

    CPC分类号： C10G2/30 ,  C01B3/12 ,  C01B3/501 ,  C01B3/56 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/146 ,  C10K1/32 ,  C10K3/04

    摘要： The invention relates to a process for producing a hydrogen-rich stream from a hydrogen-depleted stream. More particularly, the invention relates to a hydrocarbon synthesis process, by way of example, a Fischer Tropsch process, from which both hydrocarbons and high purity hydrogen are obtained. The process comprises contacting the hydrogen-depleted stream with a reverse-selective membrane to provide a CO2-enriched permeate and a hydrogen-containing retentate. The high purity hydrogen is produced from the hydrogen-containing retentate. The high purity hydrogen thus obtained may be used in a process selected from the group consisting of upgrading hydrocarbons produced from the hydrocarbon synthesis process, hydrotreating a natural gas stream, recycling to the hydrocarbon synthesis reaction unit, high purity hydrogen production, catalyst rejuvenation, and combinations thereof.

    摘要翻译： 本发明涉及一种从贫氢物流生产富氢物流的方法。 更具体地，本发明涉及烃合成方法，例如通过费托法，其中得到烃和高纯度氢。 该方法包括使贫氢流与反向选择性膜接触以提供富含CO 2的渗透物和含氢的滞留物。 高纯度氢由含氢的滞留物制成。 由此获得的高纯度氢可用于选自由烃合成方法生产的烃，加氢处理天然气流，再循环至烃合成反应单元，高纯度氢气生产，催化剂再生和 其组合。