Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 477
in a given ground-planand to secure more effective cooling of the flame or hot gasby a transfer of its heat to the walls of the flues which arecooled by the water which surrounds them. The gases turnupward in a space at the rear head of the boiler, which willbe called the back connection, and from… … to CO 6 TYPES OF BOILERS. 441 water-space. They will be made of boiler-plate, riveted orwelded, or (if not of too large diameter) of lap-welded boiler-tube. The necessary length of flue will be secured by joininglengths together either by lap- or butt-joints riveted, by weld-ing, or by the upset-…
Mechanical engineering · Steam power plants
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