Mechanical equipment of buildings; a reference book for engineers and architects (1916)
Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 375
y Figs. 14 and 1.5; in this case the base is divided by a crosspartition at the center, to separate the supply and return for the arrangement of pipes used. Heaters may be constructed with the pipe coils perpendicular to the direction of air flow(Fig. 14) in which case they are known as Regular… … h- to =^ 3- Fig. 12. Sectional View—Open Area Pattern Heater. Access Plugs Header split tot.ike up expansionand contractiOQ
Building · Heating · Ventilation
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
