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Tests of Coal and Briquets as Fuel for House-Heating Boilers (Classic Reprint)
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Excerpt from Tests of Coal and Briquets as Fuel for House-Heating Boilers The data obtained in the tests Show that as the percentage of the rated capacity developed by the furnace increases the percentage of efficiency increases; also that high capacities were not obtained with the good coals, nor were the low capacities the result of burning poor coals. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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