Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 97
C13. fitting Fig. 48. Method of Applying O. S. Distributing Fittings to Risers. The reason why the connections are made inthe manner shown by the various illustrations,is that hot water in circulation has a tendencyto flow quickly to the top of the system, and, by … » •: W CO 76 HEATING AND VENTILATION 77 taking risers to upper floors from the side of theriser which feeds them, there is a tendency some-what to choke or impede the flow to upperfloors, this arrangement thereby helping allradiators on the system to circulate evenlythroughout. A special fitting…
Architecture · Building
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