The Marine Steam Engine ...Longmans, 1898 - 519 páginas |
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Página 10
... exhaust , so that the stresses on the framing and journals are de- creased and the loss from liquefaction of steam in the cylinders reduced to a minimum . The following summary of its advantages 10 THE MARINE STEAM - ENGINE.
... exhaust , so that the stresses on the framing and journals are de- creased and the loss from liquefaction of steam in the cylinders reduced to a minimum . The following summary of its advantages 10 THE MARINE STEAM - ENGINE.
Página 17
... exhaust- ing their coal supply has rendered seagoing mastless armour - clad ships possible . b . The reduced quantity of coal necessary to be carried for the same radius of action has enabled space and weight which would formerly have ...
... exhaust- ing their coal supply has rendered seagoing mastless armour - clad ships possible . b . The reduced quantity of coal necessary to be carried for the same radius of action has enabled space and weight which would formerly have ...
Página 46
... exhaust fan in the funnel , through which the whole of the gases from the boiler must pass , has been tried and been found to give satisfactory results . It was fitted experimentally in the ' Gossamer ' with locomotive boilers , and ...
... exhaust fan in the funnel , through which the whole of the gases from the boiler must pass , has been tried and been found to give satisfactory results . It was fitted experimentally in the ' Gossamer ' with locomotive boilers , and ...
Página 52
... exhaust fans in the uptakes with air - heating appliances was introduced at a later period than the Howden system . In this plan the air - heating tubes are arranged in nests of horizontal tubes of considerable length on top of the ...
... exhaust fans in the uptakes with air - heating appliances was introduced at a later period than the Howden system . In this plan the air - heating tubes are arranged in nests of horizontal tubes of considerable length on top of the ...
Página 124
... exhaust valve F shut , so that steam pressure is supplied through the branch B above the valve c , which keeps it tightly shut , as the area acted on by the steam pressure through the branch B is greater than the area of the valve c ...
... exhaust valve F shut , so that steam pressure is supplied through the branch B above the valve c , which keeps it tightly shut , as the area acted on by the steam pressure through the branch B is greater than the area of the valve c ...
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
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