Device for generating acoustic and/or vibration energy for heat exchanger tubes
    4.
    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

    IPC分类号: F28G1/12 F28D11/06

    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。

    Device for generating acoustic and/or vibration energy for heat exchanger tubes
    5.
    发明申请
    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:US20070267175A1

    公开(公告)日:2007-11-22

    申请号:US11436602

    申请日:2006-05-19

    IPC分类号: F28G7/00

    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。