FIRST PUBLISHED IN 1879, this book on locomotive engines has been identified as a lost publication by Pete Waterman, who has written the foreword to this reprint. The book, which was published in the year of the Tay Bridge Disaster and the Zulu War in South Africa, looks in to the history and development of the steam locomotive, from 1804 to 1879. It shows examples of famous types of machines from the past, to the then most up-to-date pieces of railway locomotive technology. With a selection of quality drawings and engineering diagams, as well as rare photographs of locomotives from this remarkable period of industrial change, The Victorian Steam Locomotive is a timely and long-overdue insight into the thinking of Victorian Engineers, written as a contemporary text. Front Cover: London & North Western Railway 2-2-2 tender locomotive, 3020 Cornwall, constructed in 1847, designed by Francis Trevithick. Here it is seen in its rebuilt form in 1888, now preserved at the National Railway Museum, York. Back Cover: Great Northern 2-4-0 tender passenger locomotive, number 292, designed by Archibald Sturock and rebuilt by Patrick Stirling. uk £19.99 us $39.95 SCAN THE Jacket Design: QR CODE FOR MORE TRANSPORT Jon Wilkinson TITLES FROM www.pen-and-sword.co.uk PEN & SWORD The Victorian Steam Locomotive R. C S B L e h t r o f d e t c u r t s n o c r, o n e v s o r G e, v ti o m o c o L r e g n e s s a P r e d n e t 2 - 2 - 2 y e dl u o r t S m a Willi The Victorian Steam Locomotive Its Design and Development 1804–1897 G.D. Dempsey, C.E. First published in Great Britain in 2015 by Pen & Sword Transport an imprint of Pen & Sword Books Ltd 47 Church Street Barnsley South Yorkshire S70 2AS Copyright © G.D. Dempsey, C.E. 2015 ISBN 978 1 47382 323 5 The right of G.D. Dempsey, C.E. to be identified as the Author of this Work has been asserted by him in accordance with the Copyright, Designs and Patents Act 1988. A CIP catalogue record for this book is available from the British Library All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical including photocopying, recording or by any information storage and retrieval system, without permission from the Publisher in writing. Typeset in Ehrhardt by Mac Style Ltd, Bridlington, East Yorkshire Printed and bound in the UK by CPI Group (UK) Ltd, Croydon, CRO 4YY Pen & Sword Books Ltd incorporates the imprints of Pen & Sword Archaeology, Atlas, Aviation, Battleground, Discovery, Family History, History, Maritime, Military, Naval, Politics, Railways, Select, Transport, True Crime, and Fiction, Frontline Books, Leo Cooper, Praetorian Press, Seaforth Publishing and Wharncliffe. For a complete list of Pen & Sword titles please contact PEN & SWORD BOOKS LIMITED 47 Church Street, Barnsley, South Yorkshire, S70 2AS, England E-mail: [email protected] Website: www.pen-and-sword.co.uk Contents Foreword vii Preface viii Part I: Historical Sketch and Description of the Locomotive Engine 1 Part II: The Modern Locomotive 55 Section I: General Description 55 Chapter 1 Introduction 56 Chapter 2 The Frame and the Wheels 58 Chapter 3 Conditions of Stability 62 Chapter 4 The Boiler 65 Chapter 5 Coal-Burning Boilers 68 Chapter 6 The Engine 75 Chapter 7 Action of Steam in the Cylinder 82 Chapter 8 Tractive Force and Adhesion 89 Section II: English Types of Locomotives 91 Section III: Special Description of a Modern Locomotive 113 Chapter 9 General View of the Engine 114 Chapter 10 Framing 122 Chapter 11 The Axle-Boxes 126 Chapter 12 The Axles and Wheels 129 Chapter 13 The Boiler 134 Chapter 14 The Safety-Valves 142 Chapter 15 Steam-Pipes and Regulator 143 Chapter 16 The Glass-Gauge and the Whistle 145 vi The Victorian Steam Locomotive Chapter 17 Boiler Now Constructed 146 Chapter 18 The Cylinders and Valves 149 Chapter 19 The Blast-Pipe 153 Chapter 20 Pistons and Crossheads 154 Chapter 21 Connecting-Rod 156 Chapter 22 Valve-Gear 158 Chapter 23 Feed-Pumps and Injector 160 Chapter 24 The Tender 163 Section IV: Resistance of Trains 165 Chapter 25 Experimental Resistance 166 Chapter 26 Resistance for Steep Inclines 173 Index 175 Foreword For most of us who try to keep the steam age alive we can become blasé about its history, but like everything in life things develop in their own way. However, when man’s creative hand is involved then the results are amazing. From 1804 to 1897 the world changed beyond anyone’s comprehension. It took 139 years to get from the first telephone to the mobiles we all take for granted today, but they’re still telephones! This book shows how we moved from a simple idea of boiling water to make steam to generate power, to the steam engine we still know and love. There have been lots of inventors who try to improve on our Victorian Heritage but they are just tweaks. This book plots the development of the Steam Locomotive and is a book I recommend to all who love them or wish to work on their preservation. A fascinating read. Dr Pete Waterman OBE, DL. President of the Combustion Engineering Association. Fellow of the Institute of Cast Metal Engineers Preface The Locomotive Engine is a microcosm of engineering, which never fails to command the admiration of technical men, and the wonder of everybody. As Mr Dempsey truly remarks, ‘A locomotive engine followed by a train of carriages always impresses the spectator as a remarkable exhibition of inanimate power.’ In the first part of this elementary treatise, descriptive of the locomotive engine, whilst I have adhered to the outlines of Mr Dempsey’s original description, I have considerably abridged it, although preserving, nearly in its entirety, the illustrated account of the standard six-wheeled passenger locomotive, constructed by Messrs. Robert Stephenson and Co, in the era of 1838–43. The second part of this volume is descriptive of the modern locomotive, in which the distinguishing types of English engines are exhibited by examples; and one of them, an express passenger locomotive, constructed by Messrs. Beyer, Peacock, and Co, is fully described and illustrated in detail. The contrast thus afforded between the early locomotive and the perfected engine of today, supplies, it is believed, an instructive study for the student, and material for reflection to the more advanced engineer. In the account of the modern locomotive, the general principles which regulate the design and construction of the framing, the boiler, and the engine proper, are enunciated and explained; and the practice of coal burning in locomotives is treated, historically and practically, with expositions of the best practice of the present day. A section on the resistance of engines and trains on railways is added, in which the chief contingencies affecting the resistance of trains and the performance of engines, are brought into consideration. D. K. Clark Part I Historical Sketch and Description of the Locomotive Engine