Petrol Motors and Motor Cars: A Handbook for Engineers, Designers, and DraughtsmenLongmans, Green, 1904 - 187 страници |
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Страница 10
... heat of the burning gases and to decrease the efficiency of the motor ; from which it will be gathered that those motors which have the inlet and exhaust valves on opposite sides of the cylinder , and there- fore in two separate pockets ...
... heat of the burning gases and to decrease the efficiency of the motor ; from which it will be gathered that those motors which have the inlet and exhaust valves on opposite sides of the cylinder , and there- fore in two separate pockets ...
Страница 18
... heating is mainly caused by the hot residual gases of the previous stroke . We may therefore assume that the rise in temperature from this cause will be approximately equal to the ratio of the volume of the hot gases to the V1 volume of ...
... heating is mainly caused by the hot residual gases of the previous stroke . We may therefore assume that the rise in temperature from this cause will be approximately equal to the ratio of the volume of the hot gases to the V1 volume of ...
Страница 53
... heat is quickly absorbed from the metal forming the walls of the vapourizing chamber ; hence provision must be made for supplying the heat necessary for the evaporation of the spirit . The usual plan is to provide the vapourizing ...
... heat is quickly absorbed from the metal forming the walls of the vapourizing chamber ; hence provision must be made for supplying the heat necessary for the evaporation of the spirit . The usual plan is to provide the vapourizing ...
Страница 69
... heat from the gases within the cylinder , but is provided to cool the cylinder walls only . The gases themselves should retain as much as possible of the heat due to combustion , hence it is advisable to let the cylinder work at as high ...
... heat from the gases within the cylinder , but is provided to cool the cylinder walls only . The gases themselves should retain as much as possible of the heat due to combustion , hence it is advisable to let the cylinder work at as high ...
Страница 72
... heat generated by the combustion of the charge goes to reheat the cylinder walls . In addition to this loss , there is the power required to drive the fan , which is necessary to cause the air to pass through the radiator , and the ...
... heat generated by the combustion of the charge goes to reheat the cylinder walls . In addition to this loss , there is the power required to drive the fan , which is necessary to cause the air to pass through the radiator , and the ...
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allowed automobile B.Sc ball bearing brake band calculated carburettor cent centimetre charge CHEMISTRY circular pitch clutch coefficient of friction coil College Coloured combustion chamber compression pressure cone connecting rod crank shaft Crown 8vo cubic cylinder walls D.Sc Diagrams diametral pitch dimensions driving engine epicyclic gearing equal example exhaust valve factor of safety Fahr fibre flywheel formula gases gear wheels gudgeon pin heat horse-power ignition Illustrations indicator diagram inlet valve Kilos Lecturer length LL.D load Lond lubrication mean effective pressure MECHANICS metre Millimetres mixture number of teeth obtained petrol motor PHYSIOLOGY pinion pipe piston speed pitch diameter pitch-circle pitch-line Plates pounds per square Professor proportions radius ratio revolutions per minute rings road wheels Royal 8vo screws spark specific gravity spring square inch stroke substituting known values surface TABLE TEXT-BOOK thickness thread TREATISE tube tyres usually V₁ vapour weight width Woodcuts worm writer yard
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