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 177
ually specified for portable heating boilers, whilethe stationary grates are often used in the larger brick set boilers of the return tubular tj^je. A grate is usually designed to allow the proper amount of air to pass for complete com-bustion, and at the same time prevent the fuel from dropping… … Fig. 44. View Showing Ash-Pit and the Rocking Grates in Regular Position. always necessary to state in the specifications for the boiler whether hard or soft coal will beused on the grate, and to give the size of the coal as well. Large shaking grates are divided into two halves so that either the…
Building · Heating · Ventilation
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