Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 179
hallow troughat the base, and is carried away throughthe drip-pipe, wliich is brought downand connected with a drain-pipe in-side the building. The passage of thesteam outboard is shown by the arrows.Other forms are used in which thewater is separated from the steam bydeflectors which change the… … Fig. 116. Automatically Acting BackPressure Valve Attached to Ver-tical Pipe. For PreventingRise of Pressure iu Systemabove anv DesiredPoint. 140 HEATING AND VENTILATION 131 trated in Fig. 119 is generally used. This consists of a cast-iron orwrought-iron tank mounted on a base in connection with a…
Architecture · Building · Carpentry
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