Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 78
PRINCIPLE OF HOT WATER HEATING ILLUSTRATED BY TRANSVERSE SECTIONAL VIEW SHOWING BOILER, RADIATOR AND EXPANSION TANK. Aiuerkiiu nadiiitor Company. … DSU o>-}ca n K 3H ><_) UQ »o HEATING AND VENTILATION 49 first, when the room is cold, the difference in temperature betweenthe steam and the air of the room is greater, and the radiator is moreefficient; and second, the radiator is proportioned for the coldestweather, so that for a greater…
Architecture · Building · Carpentry
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