A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 669
f steam heating. (25) Clearly describe the vacuum system of warmingbuildings by steam. What machine is necessarily required ? (2G) What is the primary cause of circulation of water ina hot-water heating system ? (27) Fig. 1 is an elevation of a system of hot-water pipingplaced in a greenhouse. The… … >»».>m»w?WMm;}MW}W>>>>>>M>wwmM»f?hy7W>ww^f =f Bench % d «9 •:»*:v-: ■i--- ■• «•:■.■■■■•.■•;.:.■>•,•■■•.■>•.■■••■•:.•.;..-—.. y:--,-.c:.^-. ;■.■■.-..•:•■;•; ■.•.•.;.■...■«■. ■.•.•■•■■:-vn?.-:----.. ,:.-! Fig. 1. Steam formed in the boiler and blew to the…
Architecture · Building
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
