Device and process for heat transfer
    1.
    发明授权
    Device and process for heat transfer 有权
    换热装置和工艺

    公开(公告)号:US08211371B2

    公开(公告)日:2012-07-03

    申请号:US12460603

    申请日:2009-07-22

    IPC分类号: F27B15/14 F28D7/08

    摘要: A device for heat transfer, particularly in fluidized bed equipment. Several layers of heat exchanger tubes are provided, with radial arms mounted in between to mix and loosen the product. In addition, a process is disclosed for heat transfer in high-temperature processes for bulk material, particularly granulates or powders, in fluidized bed units, where the heat is transferred to and absorbed by the fluidized bed on several levels, and by the fluidized bulk material being agitated mechanically between these levels. This allows transfer of high energy densities without the risk of bridging or local overheating.

    摘要翻译: 一种用于传热的装置,特别是在流化床设备中。 提供了几层热交换器管,其中放置有臂,以混合和松开产品。 此外,公开了一种用于在流化床单元中的散装材料,特别是颗粒或粉末的高温过程中的热传递的方法,其中热量在几个水平上被转移并被流化床吸收,并且通过流化体积 材料在这些水平之间机械地搅动。 这允许高能量密度的转移,而不会有桥接或局部过热的风险。

    Device and process for heat transfer
    2.
    发明申请
    Device and process for heat transfer 有权
    换热装置和工艺

    公开(公告)号:US20100059204A1

    公开(公告)日:2010-03-11

    申请号:US12460603

    申请日:2009-07-22

    IPC分类号: F28F5/04 F28D13/00 F28D1/04

    摘要: A device for heat transfer, particularly in fluidized bed equipment. Several layers of heat exchanger tubes are provided, with radial arms mounted in between to mix and loosen the product. In addition, a process is disclosed for heat transfer in high-temperature processes for bulk material, particularly granulates or powders, in fluidized bed units, where the heat is transferred to and absorbed by the fluidized bed on several levels, and by the fluidized bulk material being agitated mechanically between these levels. This allows transfer of high energy densities without the risk of bridging or local overheating.

    摘要翻译: 一种用于传热的装置,特别是在流化床设备中。 提供了几层热交换器管,其中放置有臂,以混合和松开产品。 此外,公开了一种用于在流化床单元中的散装材料,特别是颗粒或粉末的高温过程中的热传递的方法,其中热量在几个水平上被转移并被流化床吸收,并且通过流化体积 材料在这些水平之间机械地搅动。 这允许高能量密度的转移,而不会有桥接或局部过热的风险。