| 摘要 |
A heat exchanger comprising an A or V frame with finned tubes running parallel with the apex of the V in which the apex of the frame is filled with tubes rather than being blanked off thus increasing the available heat-exchange area. Also an assembly of such heat exchangers arranged side by side to have a zig-zag section and in which all apices of the section are tubed. An assembly or assemblies of such heat exchangers may be arranged in a natural draught tower or have fan means associated therewith. |
