Handbook of mechanical and electrical cost data, giving shipping weights, capacities, outputs, and net prices of machines and apparatus, and detailed costs of installation, maintenance, depreciation and operation, together with many principles and data relating to engineering economics (1918)
Gillette, Halbert Powers, 1869-, Dana, Richard Turner, 1876-1928, joint author · New York, McGraw-Hill · leaf 383
nt, and the coal handled mechanically in one caseand by hand in the other follows. 360 MECHANICAL AND ELECTRICAL COST DATA Boiler House A. A cross-section of boiler house A is shownin Fig. 15. The boilers are set in two rows, with a low trestlebetween, on which the coal cars are run in and… … Fig. 15. Boiler house without conveyor system, ashes removed bymeans of a telpher. In addition to shoveling the coal, there is the additional laborof breaking up the large lumps and, as this is not always prop-erly done, there is more or less grate-bar trouble with the stokers,thus reducing the…
