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 557
Boiler … Connection to water s.uppiyy^under cons.ta.n.t pr.essurs Fig. 59. Hydraulic Damper Regulator. Damper Regulators for Power Boilers. The automatic control of the steam pressure inpower-boiler service is readily accomplished by varying the intensity of the draft through thefuel bed. In order to do…
Building · Heating · Ventilation
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