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action acts admitted allow amount angle arrangement auxiliary bearings become blades boilers bottom called carried cause cent centre chamber closed coal cock condenser connected considerable crank Crown 8vo curve cut-off cylinder diagram diameter direction distance eccentric effect efficiency enable engines equal evaporation example exhaust expansion fire fitted force furnace gear give given greater heat high-pressure holes Illustrations inch increased indicator length less loss lower marine means motion moving Navy necessary obtained ordinary passing pipe piston plates ports position possible practice pressure prevent produced propeller pump quantity reduced represent resistance Royal screw separate shaft ship shown shown in Fig shows side slide-valve space speed square inch starting steam steam pressure steel stroke sufficient supply surface taken temperature tubes usually valve vertical vessels volume weight
Página 28 - Notes of a Course of Nine Lectures on Light, delivered at the Royal Institution. , By John Tyndall, FRS Crown 8vo. is. sewed, or is. 6d. cloth. Notes of a Course of Seven Lectures on Electrical Phenomena and Theories, delivered at the Royal Institution.
Página 4 - Works by R. LLOYD WHITELEY, FIC, Principal of the Municipal Science School, West Bromwich. CHEMICAL CALCULATIONS. With Explanatory Notes, Problems and Answers, specially adapted for use in Colleges and Science Schools. With a Preface by Professor F. CLOWES, D.Sc. (Lond.), FIC Crown 8vo., 2s.
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Página 9 - BALE.— A. HAND-BOOK FOR STEAM USERS; being Rules for Engine Drivers and Boiler Attendants, with Notes on Steam Engine and Boiler Management and Steam Boiler Explosions. By M. Powis BALE, MIME, AMICE Fcp. 8vo., 2s.
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 19 - AND WRIGHT— THE DISEASES OF CHILDREN, MEDICAL AND SURGICAL. By HENRY ASHBY, MD, Lond., FRCP, Physician to the General Hospital for Sick Children, Manchester; and GA WRIGHT, BA, MB Oxon.
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 24 - A TREATISE ON THE DISEASES OF THE SHEEP; being a Manual of Ovine Pathology for the use of Veterinary Practitioners and Students. With Coloured Plate and 99 Woodcuts. 8vo., 121.
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.