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    • 4. 发明授权
    • Field adjustable rapper tie bar
    • 现场可调式说唱歌手系列
    • US5238055A
    • 1993-08-24
    • US882609
    • 1992-05-13
    • Brian C. Kelley
    • Brian C. Kelley
    • F28G7/00
    • F28G7/00
    • An apparatus for cleaning deposits from heat exchange tubes in a boiler through the application of high frequency shock energy. The apparatus includes a tie bar which extends transverse of a row of heat exchange tubes in the boiler. A plurality of paired tube plates whose mounting positions are individually gaged from the tubes, are mounted to the tie bar and extend transversely from both the tie bar and the tubes. Plates are provided in pairs so as to have at least part of a row of the tubes firmly clamped therebetween. In this manner, the invention is readily mounted to existing banks of heat exchange tubes without requiring prior or precise knowledge as to the spacing between the tubes. Once properly positioned, the tube plates are fixedly secured to the tie bar.
    • 一种用于通过应用高频冲击能来清洁锅炉中热交换管的沉积物的装置。 该设备包括连接杆,该连接杆横向于锅炉中的一排热交换管。 多个成对的管板,其安装位置从管子单独地放置,安装到连接杆上并且从连接杆和管道两者横向延伸。 板成对设置,使得管的至少一部分被牢固地夹在其间。 以这种方式,本发明容易地安装到现有的热交换管组,而不需要事先或精确地了解管之间的间距。 一旦正确定位,管板固定地固定在连接杆上。