Arithmetic Of The Steam Boiler
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Arithmetic Of The Steam Boiler
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Author : Charles James Mason
language : en
Publisher:
Release Date : 1913
Arithmetic Of The Steam Boiler written by Charles James Mason and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1913 with Steam-boilers categories.
Arithmetic Of The Steam Boiler A Reference Book Showing The Various Applications Of Arithmetic To Steam Boilers
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Author : Charles James Mason
language : en
Publisher: Rarebooksclub.com
Release Date : 2013-09
Arithmetic Of The Steam Boiler A Reference Book Showing The Various Applications Of Arithmetic To Steam Boilers written by Charles James Mason and has been published by Rarebooksclub.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09 with categories.
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1913 edition. Excerpt: ...for a part of a flat surface which is square or rectangular, the value of D in the flat surface formula shall be the diagonal of the square or rec-tangle. The numbers 20,000 and 3500 are con-stants, evidently empirical, and found from experiment. A boiler is sold on a guarantee that it will evaporate 12 lb. of water per pound of combustible, from and at 212 F., with coal having a heat value of 14,500 B.t.u. per pound of coal, and 8 per cent. ash. When the test was made the average feed-water temperature was 1800 F., average steam pressure 70 lb., heat value of the coal used 12,000 B.t.u. per pound, and the ash content 8 per cent.; water evaporated, 9 lb. per pound of coal consumed. It is required to ascertain how the test compares with the guarantee. Under the conditions of the guarantee the coal is.08 ash, and 1--.08 =.92 combustible. If 1 lb. of coal contains 14,500 B.t.u., 1 lb. of com 14500 bustible will contain =15,760 B.t.u..92 J" With this it is agreed to evaporate 12 lb. of water from and at 212 F. or 1 lb. under those conditions for, 15760 _, ., each =1313 B.t.u. supplied. The temperature corresponding to 85 lb. absolute (70 lb. gage in round numbers) is 316.3 F. To raise 1 lb. of water from 32 to 316.30 requires 286.30 B.t.u. To raise 1 lb. of water from 32 to 180 requires 147.88 B.t.u. To raise 1 lb. of water from 180 to 316.30 requires 138.42 B.t.u. To evaporate 1 lb. of water from and at 316.30 requires 897.10 B.t.u. To raise 1 lb. of water from 1800 to 316.30, and evaporate it at 85 lb. pressure absolute, requires 1035.52 B.t.u. The coal used at the test contained 12,000 B.t.u. per 12000 pound, and as there was 8 per cent. of ash, = 13,043 B.t.u. per lb. of combustible. Under the conditions of the test, 1035.52 B.t.u....
Arithmetic Of The Steam Boiler
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Author : Charles J. Mason
language : en
Publisher:
Release Date : 2015-07-03
Arithmetic Of The Steam Boiler written by Charles J. Mason and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-03 with Technology & Engineering categories.
Excerpt from Arithmetic of the Steam Boiler: A Reference Book Showing the Various Applications of Arithmetic to Steam Boilers This book is a compilation of arithmetical rules and formulas applicable to steam boilers of various types. The author claims no originality in the preparation of the material, excepting only the arrangement and manner of presentation. It is intended as a book of reference for those who may require rules and formulas directly related to steam boilers, and its aim is concentration and logical order in the arrangement and treatment of the various features introduced. Most of the material was gathered during the author's career as a steam and marine engineer, covering a period of twenty-five years. It is not intended to teach the elements and principles of arithmetic in this book, as might perhaps be inferred from the title, but only the application of arithmetic to steam-boiler calculations. It is presumed that those who may use it already understand arithmetic but desire to have a compact set of rules and formulas conveniently ready for use, without having to look through several books for a certain one when required. Those who are preparing for examinations for engineer's certificates and licenses will find the work of great assistance to them. 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.
Arithmetic Of The Steam Boiler
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Author : Charles James 1863 Mason
language : en
Publisher: Wentworth Press
Release Date : 2016-08-24
Arithmetic Of The Steam Boiler written by Charles James 1863 Mason and has been published by Wentworth Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-24 with History categories.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Arithmetic Of The Steam Engine
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Author : Edward Sherman Gould
language : en
Publisher:
Release Date : 1897
The Arithmetic Of The Steam Engine written by Edward Sherman Gould and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1897 with Steam categories.
Hand Book Of Calculations For Engineers And Firemen
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Author : Nehemiah Hawkins
language : en
Publisher:
Release Date : 1891
Hand Book Of Calculations For Engineers And Firemen written by Nehemiah Hawkins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1891 with Steam engineering categories.
A Textbook On Steam Engineering
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Author :
language : en
Publisher:
Release Date : 1902
A Textbook On Steam Engineering written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1902 with Engineering categories.
A Textbook On Steam Engineering
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Author : International Correspondence Schools
language : en
Publisher: Forgotten Books
Release Date : 2017-05-27
A Textbook On Steam Engineering written by International Correspondence Schools and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-27 with Technology & Engineering categories.
Excerpt from A Textbook on Steam Engineering: Elements of Electricity and Magnetism; Dynamos and Motors; Operation of Dynamos and Motors; Heat and Steam; Types of Steam Boilers; Boiler Details; Boiler Fittings; Combustion, Firing, and Draft In giving the following list and dividing the different substances into two classes, it should be understood that it is done only as a guide for the student. Between these two classes are many substances which might be included in either list, and no hard or fast line can be drawn. 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.
Nonlinear Mathematical Model Of A Steam Boiler With Natural Circulation
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Author : Marcin Trojan
language : en
Publisher:
Release Date : 2017
Nonlinear Mathematical Model Of A Steam Boiler With Natural Circulation written by Marcin Trojan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
The Arithmetic Of The Steam Engine
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Author : Edward Sherman Gould
language : en
Publisher: Rarebooksclub.com
Release Date : 2013-09
The Arithmetic Of The Steam Engine written by Edward Sherman Gould and has been published by Rarebooksclub.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09 with categories.
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1897 edition. Excerpt: ... (32) to (40) can therefore be generalized by substituting a for g. One of the most important laws of dynamics is that constant or uniform forces, acting freely upon heavy bodies, impart to such bodies accelerations proportional to the intensities of the forces themselves. This law enables us to use terrestrial gravitation as a standard by which to measure the intensity of other forces, moving in any direction, under the influence of any other acceleration, a. The law is thus expressed: F W _ = _. (41) g In which F = any uniform force in lbs.; a = its acceleration in feet per second, per second, or the velocity imparted at the end of the first second; W = weight in lbs. of any heavy body freely acted upon by terrestrial gravitation, the coefficient of acceleration of which is g = 32.2. We have already seen that (32) may be generalized, thus: v = at. From this we deduce, a = v /1. Substituting this value of a, in (41), gives: WV Ft =. (42) g This is the formula of Momentum. Momentum, or "Quantity of Motion," is weight into time, and is expressed in second-pounds. The right-hand member of (42) shows that the momentum of a body moving with the velocity, V, is equal to its weight, IV, into the time during which it would have to fall under the influence of gravity in order to acquire that velocity. Momentum represents the stored or acquired energy of weight acting through time. Example 36.--A detached railway car of W = 10,000 lbs. is running away on a level track, with an initial velocity of 20 ft. per second. The train resistance is 30 lbs. per ton, or a total of 150 lbs. In how many seconds will it come to rest? 10000 X 20 150 / =. 32 t--41 seconds. Example 37.--Two weights, W = 100 lbs. and W' = 90 lbs., are suspended from...