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    High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
    2.
    发明授权
    High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning 失效
    高分散能力（HSDP）原油混合，减少污染和在线清洁

    公开(公告)号：US07837855B2

    公开(公告)日：2010-11-23

    申请号：US12222760

    申请日：2008-08-15

    申请人： Glen B. Brons ,  Chris A. Wright

    发明人： Glen B. Brons ,  Chris A. Wright

    IPC分类号： C10G45/00

    CPC分类号： C10G17/02 ,  C10G31/00 ,  C10G75/04 ,  C10G2300/1033 ,  C10G2300/20 ,  C10G2300/203 ,  C10G2300/206

    摘要： A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible and/or near-incompatible oils to proactively address the potential for fouling heat exchange equipment. The HSDP component dissolves asphaltene precipitates and maintains suspension of inorganic particulates before coking affects heat exchange surfaces. HSDP co-blending for fouling mitigation and on-line cleaning can be affected using different concentrations of top-performing and moderate-performing HSDP crude oils.

    摘要翻译： 将高溶解度分散能力（HSDP）原油加入到不相容和/或近不相容的油的混合物中，以主动解决污染热交换设备的可能性。 HSDP组分溶解沥青质沉淀物，并保持焦化前无机颗粒的悬浮，影响热交换表面。 使用不同浓度的高性能和中等程度的HSDP原油可以影响HSDP共混以减少污染和在线清洁。

    Methods of isolating and using components from a high solvency dispersive power (HSDP) crude oil
    5.
    发明申请
    Methods of isolating and using components from a high solvency dispersive power (HSDP) crude oil 有权
    从高溶解度分散能力（HSDP）原油中分离和使用组分的方法

    公开(公告)号：US20090127166A1

    公开(公告)日：2009-05-21

    申请号：US12292648

    申请日：2008-11-24

    申请人： Chris A. Wright ,  Glen B. Brons ,  Sharon Feiller

    发明人： Chris A. Wright ,  Glen B. Brons ,  Sharon Feiller

    IPC分类号： C10C3/00

    CPC分类号： C10G53/06 ,  C10G75/00 ,  C10G75/04 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/203 ,  C10G2300/206 ,  C10G2300/4075 ,  C10G2300/44

    摘要： Method of isolating active resins from a high solvency dispersive power (HSDP) crude oil includes providing a HSDP crude oil, deasphalting the HSDP crude oil into at least a deasphalted oil (DAO) fraction and a first asphaltenes fraction, deasphalting the first asphaltenes fraction to isolate active resins from a second asphaltenes fraction, and combining the DAO fraction and the second asphaltenes fraction to form a de-resinated crude. Method of using components isolated from a high solvency dispersive power (HSDP) crude oil includes providing a HSDP crude oil, deasphalting the HSDP crude oil into at least a deasphalted oil (DAO) fraction and a first asphaltenes fraction, deasphalting the first asphaltenes fraction to isolate active resins from a second asphaltenes fraction, and selecting at least one of the DAO fraction, the active resins, or the second asphaltenes fraction for use in a refinery process.

    摘要翻译： 从高溶解分散能力（HSDP）原油中分离活性树脂的方法包括提供HSDP原油，将HSDP原油脱沥青至至少脱沥青油（DAO）馏分和第一沥青质馏分，使第一沥青质馏分脱沥青至 从第二沥青质馏分中分离活性树脂，并将DAO馏分和第二沥青质馏分组合以形成脱树脂化的原油。 使用从高溶解分散能力（HSDP）原油中分离的成分的方法包括提供HSDP原油，将HSDP原油脱沥青至至少脱沥青油（DAO）馏分和第一沥青质馏分，将第一沥青质馏分脱沥青至 从第二沥青质馏分中分离活性树脂，并选择DAO馏分，活性树脂或第二沥青质馏分中的至少一种用于炼油方法。

    High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning
    6.
    发明申请
    High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning 失效
    高分散能力（HSDP）原油混合，减少污染和在线清洁

    公开(公告)号：US20090038994A1

    公开(公告)日：2009-02-12

    申请号：US12222760

    申请日：2008-08-15

    申请人： Glen B. Brons ,  Chris A. Wright

    发明人： Glen B. Brons ,  Chris A. Wright

    IPC分类号： C10G45/00 ,  B01J19/00

    CPC分类号： C10G17/02 ,  C10G31/00 ,  C10G75/04 ,  C10G2300/1033 ,  C10G2300/20 ,  C10G2300/203 ,  C10G2300/206

    摘要： A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible and/or near-incompatible oils to proactively address the potential for fouling heat exchange equipment. The HSDP component dissolves asphaltene precipitates and maintains suspension of inorganic particulates before coking affects heat exchange surfaces. HSDP co-blending for fouling mitigation and on-line cleaning can be affected using different concentrations of top-performing and moderate-performing HSDP crude oils.

    摘要翻译： 将高溶解度分散能力（HSDP）原油加入到不相容和/或近不相容的油的混合物中，以主动解决污染热交换设备的可能性。 HSDP组分溶解沥青质沉淀物，并保持焦化前无机颗粒的悬浮，影响热交换表面。 使用不同浓度的高性能和中等程度的HSDP原油可以影响HSDP共混以减少污染和在线清洁。

    Mitigation of in-tube fouling in heat exchangers using controlled mechanical vibration
    7.
    发明申请
    Mitigation of in-tube fouling in heat exchangers using controlled mechanical vibration 失效
    使用受控机械振动减轻热交换器内管内污染

    公开(公告)号：US20070267176A1

    公开(公告)日：2007-11-22

    申请号：US11436802

    申请日：2006-05-19

    申请人： Limin Song ,  Julio D. Lobo ,  Glen B. Brons ,  San Chhotray ,  Himanshu M. Joshi ,  George A. Lutz

    发明人： Limin Song ,  Julio D. Lobo ,  Glen B. Brons ,  San Chhotray ,  Himanshu M. Joshi ,  George A. Lutz

    IPC分类号： F28G7/00

    CPC分类号： F28F19/00 ,  F28D7/16 ,  F28D2021/0059 ,  F28G7/00

    摘要： Fouling of heat exchange surfaces is mitigated by a process in which a mechanical force is applied to a fixed heat exchanger to excite a vibration in the heat exchange surface and produce shear waves in the fluid adjacent the heat exchange surface. The mechanical force is applied by a dynamic actuator coupled to a controller to produce vibration at a controlled frequency and amplitude output that minimizes adverse effects to the heat exchange structure. The dynamic actuator may be coupled to the heat exchanger in place and operated while the heat exchanger is on line.

    摘要翻译： 热交换表面的污垢通过机械力施加到固定热交换器以激发热交换表面中的振动并在邻近热交换表面的流体中产生剪切波的过程来减轻。 通过耦合到控制器的动态致动器来施加机械力，以便以受控的频率和振幅输出产生振动，其最小化对热交换结构的不利影响。 动态致动器可以在热交换器在线时与热交换器耦合就位并操作。