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33 条记录 (耗时 0.013 秒)

    Device for generating acoustic and/or vibration energy for heat exchanger tubes
    2.
    发明授权
    Device for generating acoustic and/or vibration energy for heat exchanger tubes 失效
    用于产生热交换器管的声学和/或振动能量的装置

    公开(公告)号：US07823627B2

    公开(公告)日：2010-11-02

    申请号：US11436602

    申请日：2006-05-19

    申请人： Mohsen S. Yeganeh ,  Glen B. Brons ,  Henry Alan Wolf ,  Limin Song

    发明人： Mohsen S. Yeganeh ,  Glen B. Brons ,  Henry Alan Wolf ,  Limin Song

    IPC分类号： F28G1/12 ,  F28D11/06

    CPC分类号： F28G7/00 ,  B08B7/02 ,  F28D7/16 ,  F28D2021/0059 ,  F28G15/02

    摘要： A device is coupled to a heat exchanger for mitigating fouling by applying a mechanical force 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 while the heat exchanger is in operation. An electromagnetic driven impulse device induces vibration onto heat exchanger tubes and/or an acoustic wave through the liquid service fluid to reduce fouling. The device can be mounted directly onto the outer part or piping and produces acoustical/vibrational modes onto the tube or near the surface of tubes.

    摘要翻译： 一个装置与热交换器连接，通过向固定热交换器施加机械力以激发热交换表面中的振动，并在热交换器运行时在邻近热交换表面的流体中产生剪切波来减轻结垢。 电磁驱动冲击装置通过液体服务流体引起对热交换器管和/或声波的振动，以减少结垢。 该装置可以直接安装在外部部件或管道上，并在管子或管子表面附近产生声学/振动模式。

    METHODS OF UTILIZING WASTE HEAT FOR CREATING A PRESSURIZED WORKING FLUID
    9.
    发明申请
    METHODS OF UTILIZING WASTE HEAT FOR CREATING A PRESSURIZED WORKING FLUID 有权
    用于制造加压工作流体的废热方法

    公开(公告)号：US20110219770A1

    公开(公告)日：2011-09-15

    申请号：US13033673

    申请日：2011-02-24

    申请人： Bhupender S. MINHAS ,  Sufang ZHAO ,  Mohsen S. YEGANEH ,  Tahmid I. MIZAN

    发明人： Bhupender S. MINHAS ,  Sufang ZHAO ,  Mohsen S. YEGANEH ,  Tahmid I. MIZAN

    IPC分类号： F01K13/00 ,  F25B41/00 ,  F25B41/04

    CPC分类号： F01K13/00 ,  F01K25/10 ,  F01K25/103 ,  F25B17/00 ,  F25B27/02 ,  F25B29/006 ,  F25B2400/14 ,  Y02A30/274 ,  Y02A30/278 ,  Y02B30/64

    摘要： A method of utilizing waste heat to create a pressurized working fluid is disclosed. The method includes providing a vessel containing a sorbent system, introducing a feed of waste heat to a heat exchanger external to the vessel to heat a feed of working fluid, introducing the heated working fluid from the heat exchanger to the vessel to obtain pressurized working fluid, and directing the pressurized working fluid from the vessel to a work component. The method is particularly suited to make use of waste heat an industrial process, (e.g., a chemical processing or petrochemical refining operation) in which low grade heat source(s) are used to drive the sorption system.

    摘要翻译： 公开了一种利用废热产生加压工作流体的方法。 该方法包括提供包含吸附剂系统的容器，将废热源引入容器外部的热交换器以加热工作流体的进料，将加热的工作流体从热交换器引入容器以获得加压工作流体 并且将加压的工作流体从容器引导到工作部件。 该方法特别适用于使用低等级热源驱动吸附系统的工业过程（例如，化学处理或石油化学精炼操作）来利用废热。