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5 条记录 (耗时 0.019 秒)

    Heat exchanger
    1.
    发明授权
    Heat exchanger 有权
    热交换器

    公开(公告)号：US08757248B2

    公开(公告)日：2014-06-24

    申请号：US12668681

    申请日：2008-07-04

    申请人： Ron Postma ,  Bart Van Den Berg ,  Robert Sakko ,  Hans Constant Dikhoff

    发明人： Ron Postma ,  Bart Van Den Berg ,  Robert Sakko ,  Hans Constant Dikhoff

    IPC分类号： F28D7/16

    CPC分类号： F28D7/0041 ,  F28D7/1653 ,  F28F1/16 ,  F28F1/22 ,  F28F9/013 ,  F28F9/0282 ,  F28F21/02 ,  F28F21/062 ,  F28F2275/14 ,  F28F2275/16

    摘要： The invention relates to a heat exchanger for heat exchange between fluids, comprising a housing having an inlet and an outlet for each fluid, the inlet and outlet for each fluid being connected to one another by a flow path, the flow path of a first fluid comprising multiple heat exchange modules comprising at least one longitudinal hollow tube, wherein the modules are arranged in a matrix configuration that comprises at least two columns of longitudinal tubes and at least two rows of longitudinal tubes, and wherein a module is provided with at least one connector for connecting to a co-operating connector of an adjacent module, such that the space enclosed between adjacent modules defines a flow path for a second fluid, parallel to the flow path for the first fluid.

    摘要翻译： 本发明涉及一种用于流体之间的热交换的热交换器，包括：具有每个流体的入口和出口的壳体，每个流体的入口和出口通过流动路径相互连接，第一流体的流动路径 包括多个包括至少一个纵向中空管的热交换模块，其中所述模块布置成矩阵构造，其包括至少两列纵向管和至少两排纵向管，并且其中模块设置有至少一个 连接器，用于连接到相邻模块的协作连接器，使得相邻模块之间封闭的空间限定了平行于第一流体的流动路径的第二流体的流动路径。

    Heat Exchanger
    2.
    发明申请
    Heat Exchanger 有权
    热交换器

    公开(公告)号：US20100200203A1

    公开(公告)日：2010-08-12

    申请号：US12668681

    申请日：2008-07-04

    申请人： Ron Postma ,  Robert Sakko ,  Bart Van Den Berg ,  Hans Constant Dikhoff

    发明人： Ron Postma ,  Robert Sakko ,  Bart Van Den Berg ,  Hans Constant Dikhoff

    IPC分类号： F28F1/00

    CPC分类号： F28D7/0041 ,  F28D7/1653 ,  F28F1/16 ,  F28F1/22 ,  F28F9/013 ,  F28F9/0282 ,  F28F21/02 ,  F28F21/062 ,  F28F2275/14 ,  F28F2275/16

    摘要： The invention relates to a heat exchanger for heat exchange between fluids, comprising a housing having an inlet and an outlet for each fluid, the inlet and outlet for each fluid being connected to one another by a flow path, the flow path of a first fluid comprising multiple heat exchange modules comprising at least one longitudinal hollow tube, wherein the modules are arranged in a matrix configuration that comprises at least two columns of longitudinal tubes and at least two rows of longitudinal tubes, and wherein a module is provided with at least one connector for connecting to a co-operating connector of an adjacent module, such that the space enclosed between adjacent modules defines a flow path for a second fluid, parallel to the flow path for the first fluid.

    摘要翻译： 本发明涉及一种用于流体之间的热交换的热交换器，包括：具有每个流体的入口和出口的壳体，每个流体的入口和出口通过流动路径相互连接，第一流体的流动路径 包括多个包括至少一个纵向中空管的热交换模块，其中所述模块布置成矩阵构造，其包括至少两列纵向管和至少两排纵向管，并且其中模块设置有至少一个 连接器，用于连接到相邻模块的协作连接器，使得相邻模块之间封闭的空间限定了平行于第一流体的流动路径的第二流体的流动路径。

    Apparatus and methods to preserve catalyst activity in an epoxidation process
    5.
    发明授权
    Apparatus and methods to preserve catalyst activity in an epoxidation process 有权
    在环氧化过程中保持催化剂活性的装置和方法

    公开(公告)号：US09024048B2

    公开(公告)日：2015-05-05

    申请号：US14124989

    申请日：2012-06-13

    申请人： Mark Kapellen ,  Bart Van Den Berg ,  Prasad Muppa ,  Paul Haesakkers

    发明人： Mark Kapellen ,  Bart Van Den Berg ,  Prasad Muppa ,  Paul Haesakkers

    IPC分类号： C07D301/06 ,  C07D301/12 ,  B01J31/40

    CPC分类号： B01J31/4092 ,  C07D301/12

    摘要： Apparatus and methods are provided for forming and processing multiphasic systems. In one embodiment, the invention provides a process for the manufacture of an epoxide, including reacting an olefinically unsaturated compound with an oxidant in the presence of a buffer component and a water-soluble manganese complex disposed in an aqueous phase having a first pH level in a first multiphasic system, adjusting the pH of the aqueous phase to a second pH level less than the first pH level, isolating at least a portion of the aqueous phase from the first multiphasic system, adjusting the pH of the at least a portion of the aqueous phase to a third pH level greater than the second pH level, and introducing the at least a portion of the aqueous phase into a second multiphasic system.

    摘要翻译： 提供了用于形成和处理多相系统的装置和方法。 在一个实施方案中，本发明提供了一种制备环氧化物的方法，包括使烯属不饱和化合物与氧化剂在缓冲组分和水溶性锰络合物存在下反应，所述水溶性锰络合物处于水相中，其具有第一pH值 第一多相系统，将水相的pH调节到小于第一pH值的第二pH值，从第一多相系统中分离出至少一部分水相，调节至少部分该水相的pH 水相至大于第二pH水平的第三pH水平，并将至少一部分水相引入第二多相体系中。