Rudimentary Treatise on Steam Boilers

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Excerpt from Rudimentary Treatise on Steam Boilers: Their Construction and Practical Management Without agreeing in the opinion expressed by M. Pambour in the introduction to his excellent treatise on Railway Loco motive engines, namely, that the theory of the steam engine itself has not yet been explained, we may with much truth a¿irm, that with respect to the steam boiler, even up to the present period his words are peculiarly applicable, however successful has been the general practice. Under such circumstances it is not surprising that a great variety of Opinions are held on the subject. This di¿'erence of opinion relates not only to the form of boiler best adapted to supply the greatest quantity of steam with the least espen diture of fuel, but also to its dimensions or capacity suitable for an engine of a given number of horses' power, the mere arithmetic of the question remaining up to this day unsettled, or not generally agreed on: this latter subject we propose to consider principally in this and the two following chapters. 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.