Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 643
d^CO/IAMt-Ci tOi … Fig. 492a!. BOILER ACCESSORIES AND APPLIANCES, 607 steam is apt to be at a temperature not much above boiling-point, whereas the flue gasesmay easily be hotter than 500°Fahr. The objections to them are: (i) That the difficulties fromunequal expansion are veryrgreat, and unless special care istaken…
Mechanical engineering · Steam power plants
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