Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 283
he lower grate. This furnace is independent of the skill or ignorance of the fireman to a greater degree than many others. The objections are its first cost and the fact that it is a part of the pressure system of the boiler. With bad water or careless or inefficient handling, there is great… … Ill irn II iiiiiiii 1 1 1 1 1 in 1 1 1 Wfi rTTTT Sectional Plan a-b. Fig. 3. Wing Wall Furnace. use, particularly in large modern plants. While they are built in many forms, they all operate on the same principle,^-that of feed- ing the coal automatically to the grates in continuous and regular…
Engineering
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