公开(公告)号：US4644907A

公开(公告)日：1987-02-24

申请号：US802834

申请日：1985-11-29

申请人： Edward H. Hunter

发明人： Edward H. Hunter

IPC分类号： F16L58/10 ,  F22B37/04 ,  F22B37/10 ,  F22B15/00 ,  F22B25/00

CPC分类号： F22B37/04 ,  F16L58/1009 ,  F16L58/1054 ,  F22B37/10 ,  Y10S122/13

摘要： A composite boiler tube has a fireside surface and a water-side surface and comprises a metallic tubular member having an outer surface and an inner surface. One of the metallic surfaces has an efficiency enhancing coating adhered thereto and providing the composite tube with the fireside surface or the waterside surface. A method of enhancing the efficiency of a boiler tube which comprises a metallic tubular member having an outer surface and an inner surface includes the step of applying a coating of efficiency enhancing material adhered to one of the metallic tube member surfaces, thus to produce a composite boiler tube.

摘要翻译： 复合锅炉管具有炉边表面和水侧表面，并且包括具有外表面和内表面的金属管状构件。 其中一个金属表面具有附着在其上的增效涂层，并为复合管提供炉边表面或水边表面。 提高包括具有外表面和内表面的金属管状构件的锅炉管的效率的方法包括施加附着在金属管构件表面之一上的增效材料涂层的步骤，从而产生复合材料 锅炉管。