Mechanical equipment of buildings; a reference book for engineers and architects (1916)
Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 545
Fig. 52. A Column PipeSupport with Yoke. … at the inlet is greater than the total head at the outlet the wateris driven out until the falling float again closes the discharge valve.This latter valve must always be protected by a water seal of 2 or3 inches to prevent any possibility of steam blowing through same.A suitable drain or blow-off…
Building · Heating · Ventilation
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