专利名称：HEAT EXCHANGER TUBE REAMER AND
CLEANING APPARATUS
发明人：FULLER J,US申请号：US3778858D申请日：19721215公开号：US3778858A公开日：19731218
摘要：This invention relates to tube cleaning apparatus for removing deposits such asscale or other foreign matter from the interior surfaces of the tubes of various sizes ofboilers, condensers and other heat exchangers, and more particularly to improvements insuch apparatus limiting whipping action of the cleaning shafts and utilizing fluid underpressure for controlling the cleaning shafts for cleaning purposes in a new and improvedmanner.
申请人：FULLER J,US
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容