Compressed Air Plant For Mines

Author : Robert Peele
Publisher : Forgotten Books
ISBN 13 : 9781330142141
Total Pages : 527 pages
Book Rating : 4.1/5 (421 download)

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Download or read book Compressed Air Plant written by Robert Peele and published by Forgotten Books. This book was released on 2015-06-17 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Compressed Air Plant: The Production, Transmission and Use of Compressed Air The increasing use of compressed air makes the subject of interest to practitioners in nearly all branches of engineering. Besides its more important power applications, such as the operation of rock-drills, air brakes, riveting machines, and railroad switching and signalling systems, the uses of compressed air are numerous in many minor branches of mechanical engineering, in caisson work and the construction of subaqueous foundations, and in manufacturing industries, chemical works, etc., where it serves a multitude of purposes entirely distinct from that of the transmission of power. A realization of the breadth of the field has suggested that a book may be acceptable, addressed especially to those who are engaged in mining, tunnelling, quarrying, and other work involving the excavation of rock, with its concomitant operations. While the literature bearing upon this branch of compressed-air service is by no means small, it is for the most part scattered through the technical periodicals and transactions of engineering societies, and therefore not readily accessible to those who are out of convenient reach of engineering libraries. I am aware that little that is new can be said on this subject, and in writing the book I have availed myself freely of existing sources of information. In the first part, I have endeavored to present a view of current practice as to the construction and operation of compressors. Portions of the subject are dealt with at some length, such as: the types of compressor suitable for different kinds of service, heat, losses occurring in air compression, and the various forms of valves, valve-motions, and governing and unloading mechanisms, that constitute prominent features of modern compressor practice. 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.