Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 129
ations to suit 09 90 HEATING AND VENTILATION any special case. -The ends of all supply mains should be dripped,and the horizontal returns should be sealed if possible. Pipe Sizes. The tables already given for the proportioning ofpipe sizes can be used for indirect systems. The following table… … DR/P WATER UN£ \=S Q MA/N RETURN Fig. 5. General iMelhixl of Makiiiic Iipe ana ivailiator Couuectious. in Basement, in Indirect Heating. XVH; so that we can consider 1 square foot of indirect surface asecjual to 2 of direct in computing pipe sizes. As the indirect heaters are placed in the…
Architecture · Building · Carpentry
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
