Hutton, Frederick Remsen, 1853- [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 494
are 45^ MECHANICAL ENGINEERING OF POWER PLANTS, % ^^jyjiiELUj^LiaijjiM TYPES OF BOILERS. 457 few examples of spherical units; the other class is more prev-alent. The tubular class may include:(i) Straight tubes. (2) Tubes curved at ends, straight in middle. (3) Tubes curved for their whole length.… … Fig. 386. vertical tubes; and the curved-tube classes pass into the coiltype when the curvature becomes continuous for any one tubefor more than 360°. These several types in practice are identified by theirbuilders or originators names. The predominance of onetype over another is so often in any…
Mechanical engineering · Steam power plants
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