The Marine Steam Engine ...Longmans, 1898 - 519 páginas |
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Página 3
... space for the power developed , was safe and reliable , securing a sufficient length of connecting - rod , and having its moving parts practically in equilibrium . It consequently continued in general use for a great number of years ...
... space for the power developed , was safe and reliable , securing a sufficient length of connecting - rod , and having its moving parts practically in equilibrium . It consequently continued in general use for a great number of years ...
Página 4
... space required by the machinery , and the side - levers were abandoned and direct - acting engines fitted for rotating the paddle- wheels . Several arrangements of this kind were fitted , the two best known being the double - cylinder ...
... space required by the machinery , and the side - levers were abandoned and direct - acting engines fitted for rotating the paddle- wheels . Several arrangements of this kind were fitted , the two best known being the double - cylinder ...
Página 9
Richard Sennett Henry John Oram, H. J. Oram. DISCHARCZ PIPE INLET FORE CIRCULATING WATER . SURFACE CONDENSER EDUCTION PIPE FIG . 5 . PISTON ROD CYLINDER space available , and a short connecting - rod fitted. HISTORY AND PROGRESS 6.
Richard Sennett Henry John Oram, H. J. Oram. DISCHARCZ PIPE INLET FORE CIRCULATING WATER . SURFACE CONDENSER EDUCTION PIPE FIG . 5 . PISTON ROD CYLINDER space available , and a short connecting - rod fitted. HISTORY AND PROGRESS 6.
Página 10
... space , than the paddle - wheel engines that preceded them . The mean piston speed in this type of engine was generally about 400 ft . per minute , and the weight of machinery about 33 cwts . per I.H.P. Surface condensation . The ...
... space , than the paddle - wheel engines that preceded them . The mean piston speed in this type of engine was generally about 400 ft . per minute , and the weight of machinery about 33 cwts . per I.H.P. Surface condensation . The ...
Página 17
... space and weight which would formerly have been required for coals to be devoted to other objects in order to increase their offensive or defensive powers . Corresponding benefits have also been derived by the mercantile marine . Forced ...
... space and weight which would formerly have been required for coals to be devoted to other objects in order to increase their offensive or defensive powers . Corresponding benefits have also been derived by the mercantile marine . Forced ...
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 initial pressure jacket length lever low-pressure cylinder main engines manganese bronze mean effective pressure motion necessary obtained paddle-wheel piston plates ports position practice prevent propeller pump quantity rate of expansion reduced revolutions per minute riveted Royal Navy safety valves 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
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