Improvements in the Construction of Internal and other Flues for Steam Boilers and similar Constructions.

摘要

1618. Beeley, T. C., and Pogson, H. S. Jan. 22. Steam-generator furnace flues.-The sections of furnace and other flues are provided with flanges b which are eccentric or elliptical. The greatest depth of the flange may be at the top, bottom, or sides.