Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 52
l-lization of plates and rivets and consequent cracks, and an-noying leaks at the seams arising from overheating and un-equal expansion and contraction of double metal thickness,due to exposure to flames and furnace gases of high tem-perature. Another exclusive and very valuable feature of the… … Fig. 19atlas water tube boiler 40 Steam Engineering and is heated to a temperature many degrees higher thanthat normal to its pressure. Attention is directed to the fact that no matter howlarge the boiler^ there is only one steam drum^ consequentlythe entire product of the boiler can be piped out…
