The Marine Steam Engine ...Longmans, 1898 - 519 páginas |
Dentro del libro
Resultados 1-5 de 71
Página x
... GEAR . 166 XVI . SLIDE - VALVES AND FITTINGS XVII . STARTING AND REVERSING ARRANGEMENTS · 172 197 XVIII . ARRANGEMENT OF THE CYLINDERS OF COMPOUND , TRIPLE , AND QUADRUPLE EXPANSION ENGINES 212 XIX . DETAILS OF CYLINDERS AND ENGINE ...
... GEAR . 166 XVI . SLIDE - VALVES AND FITTINGS XVII . STARTING AND REVERSING ARRANGEMENTS · 172 197 XVIII . ARRANGEMENT OF THE CYLINDERS OF COMPOUND , TRIPLE , AND QUADRUPLE EXPANSION ENGINES 212 XIX . DETAILS OF CYLINDERS AND ENGINE ...
Página 79
... gear . - A very important part of the Belleville boiler is the automatic feed apparatus , by means of which the water in the gauge glass is maintained at its working level . The working of a boiler of this kind would be practically ...
... gear . - A very important part of the Belleville boiler is the automatic feed apparatus , by means of which the water in the gauge glass is maintained at its working level . The working of a boiler of this kind would be practically ...
Página 81
... gear , knife edges being fitted for all bearings to reduce the friction to a minimum , but even when this is done the float , before it can open the valve , has to overcome the friction of the rods at A and B , working through steam and ...
... gear , knife edges being fitted for all bearings to reduce the friction to a minimum , but even when this is done the float , before it can open the valve , has to overcome the friction of the rods at A and B , working through steam and ...
Página 104
... gear being provided , so that the engine is stopped when the ash - bucket is raised to the proper height . A gong , voice pipe , or other means of signalling from stokehold to deck is also fitted . Armour gratings . In all war vessels ...
... gear being provided , so that the engine is stopped when the ash - bucket is raised to the proper height . A gong , voice pipe , or other means of signalling from stokehold to deck is also fitted . Armour gratings . In all war vessels ...
Página 106
... gear , enabling the safety valves to be raised either from the deck or the stokehold . This view shows rods for working the gauge and test cocks , which otherwise cannot be reached from the stokehold floor , and the lead of internal ...
... gear , enabling the safety valves to be raised either from the deck or the stokehold . This view shows rods for working the gauge and test cocks , which otherwise cannot be reached from the stokehold floor , and the lead of internal ...
Términos y frases comunes
action air-pump amount angle arrangement auxiliary Belleville boiler bilge blades boilers bolts bottom cause cent centre coal cock combustion chamber compound engines compression condenser connected considerable crank crank-shaft Crown 8vo curve diameter draught eccentric efficiency evaporation exhaust expansion engines Fahr feed-water fire fitted friction funnel furnace gases gauge gear gunmetal heating surface high-pressure cylinder holes horizontal hydrometer Illustrations increased indicator diagram jacket length lever low-pressure cylinder main engines manganese bronze mean effective pressure motion necessary obtained ordinary orifice paddle-wheel piston plates ports position practice prevent propeller pump quantity rate of expansion reduced revolutions per minute riveted Royal Navy screw sea-water shaft ship shown in Fig side slide-valve space speed square inch steam pipes steam pressure steel stokehold stroke suction sufficient surface condensers temperature triple expansion engines tubes vertical vessels volume water-tube boilers weight zinc
Pasajes populares
Página 28 - NOTES OF A COURSE OF NINE LECTURES ON LIGHT, delivered at the Royal Institution of Great Britain, 1869. Crown 8vo. , is. 6d. -NOTES OF A COURSE OF SEVEN LECTURES ON ELECTRICAL PHENOMENA AND THEORIES, delivered at the Royal Institution of Great Britain, 1870.
Página 15 - Other Worlds than Ours ; The Plurality of Worlds Studied under the Light of Recent Scientific Researches.
Página 23 - The most common unit is the British thermal unit (btu), the quantity of heat necessary to raise the temperature of one pound of water one degree Fahrenheit.
Página 16 - HALF-HOURS WITH THE STARS: a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position of the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Página 16 - A NEW STAR ATLAS, for the Library, the School, and the Observatory, in Twelve Circular Maps (with Two Index Plates). Intended as a Companion to 'Webb's Celestial Objects for Common Telescopes.
Página 28 - ESSAYS ON THE FLOATING MATTER OF THE AIR IN RELATION TO PUTREFACTION AND INFECTION.
Página 24 - ELEMENTS OF PATHOLOGICAL HISTOLOGY. With Special Reference to Practical Methods. By Dr. ANTON WEICHSELBAUM, Professor of Pathology in the University of Vienna. Translated by WR DAWSON, MD (Dub.), Demonstrator of Pathology in the Royal College of Surgeons, Ireland, late Medical Travelling Prizeman of Dublin University, etc.
Página 144 - I call the steam vessel, must, during the whole time the engine is at work, be kept as hot as the steam that enters it ; first, by enclosing it in a case of wood, or any other materials that transmit heat slowly ; secondly, by surrounding it with steam, or other heated bodies ; and, thirdly, by suffering neither water, nor any other substance colder than the steam, to enter or touch it during that time...
Página 10 - Notes on Building Construction. Arranged to meet the requirements of the syllabus of the Science and Art Department of the Committee of Council on Education, South Kensington Museum.
Página 17 - ADVANCED GEOLOGY. A Manual for Students in Advanced Classes and for General Readers. With over 300 Illustrations, a Geological Map of the British Isles (coloured), and a set of Questions for Examination. Crown 8vo., ?s.