Hutton, Frederick Remsen, 1853-1918 · New York, J. Wiley & sons; London, Chapman & Hall, limited · leaf 520
Fig. 392. Fig. 393. … Ftg. 393. 466 MECHANICAL ENGINEERING OF POWER PLANTS. tubes which nave to be of small diameter and essentiallyvertical, the double tube has been used, sometimes called theField tube. Within the water-tube is ar open inner concentric
Mechanical engineering · Steam power plants
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