Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 498
cast iron or of wrought steel.Each tube has opposite to it an opening large enough to passa new tube when renewal is necessary, and through whichinspection and cleansing is done. This hole is covered by acap in some forms, but in Fig. 395 the cap is replaced by ashort connecting-tube whereby the… … 462 MECHANICAL ENG7JVF.FRING OF POWER PLANTS.
Mechanical engineering · Steam power plants
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