Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 161
as those used for steam. Those shownin Figs. 52, 53, 50, lOG, and 107 are common patterns. The drumfin, Fig. 100, is an excellent form, as the method of making theconnections insures a uniform distribution of water through thestack. Fig. 107 shows a radiator of good form for water circulation,… … Fin. 1 Of). -Drum Pin Indirect Hot-Water Radiator. used, provided the connections for supply and return are made ofgood size. Size of Stacks. As indirect hot-water heaters are used princi-pally in the warming of dwelling-houses, and in combination withdirect radiation, the easiest method is to…
Architecture · Building · Carpentry
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