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 192
lows which will expand and close the steam valve, against the compressionspring, which normally keeps it open. These regulators are built in sizes from H to 232 witha standard temperature range of 140° F. to 200° F. and will operate in any position, and arcadapted to both stationary and portable… … Fig. 11. Swimming Pool with W.a.ter Heateb and Connections. Note.—In operation, with tank full, valves A and B are opnn and C, D and E closed. To fill the tank, throughthe heater, close .4, E and D and open B and C. The boiler should be placed as far below the pool as possible, in orderto increase…
Building · Heating · Ventilation
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