A Treatise on the Steam Engine: In Its Application to Mines, Mills, Steam Navigation, and RailwaysLongman, Brown, Green, and Longmans, 1847 - 258 страници |
Между кориците на книгата
Резултати 1 - 5 от 81.
Страница 2
... passing through the tubes into the sphere will rush out through the reversed pipes , and whirl the sphere round on its axis . Hero specifies another modification of this instrument for giving motion to automaton figures , so as to ...
... passing through the tubes into the sphere will rush out through the reversed pipes , and whirl the sphere round on its axis . Hero specifies another modification of this instrument for giving motion to automaton figures , so as to ...
Страница 4
... passing about an inch into it ; LL the great boiler contained in the other furnace , which is heated by the fire at ... passes out of the great boiler into the steam - pipes OO ; N a small gauge cock at the top of a pipe which goes half ...
... passing about an inch into it ; LL the great boiler contained in the other furnace , which is heated by the fire at ... passes out of the great boiler into the steam - pipes OO ; N a small gauge cock at the top of a pipe which goes half ...
Страница 5
... passing over the pullies B and C with a scale D hung at its extremity loaded heavily with weights . A small pump was screwed into the lower part of the cylinder , by means of which the cylinder was exhausted , and the piston descending ...
... passing over the pullies B and C with a scale D hung at its extremity loaded heavily with weights . A small pump was screwed into the lower part of the cylinder , by means of which the cylinder was exhausted , and the piston descending ...
Страница 6
... passes over pullies T T , precisely as in Guericke's contrivance , and may be employed to raise weights in the descent of the piston . Water is introduced underneath the piston through the hole closed by the screwed rod M , and a fire ...
... passes over pullies T T , precisely as in Guericke's contrivance , and may be employed to raise weights in the descent of the piston . Water is introduced underneath the piston through the hole closed by the screwed rod M , and a fire ...
Страница 8
... passing through the whole depth of the lever . The axis of the lever , where it passes through the wood , is 30 inches wide by 5 inches thick . The bearings are 8 inches in diameter , resting in brass bushes , let into blocks of wood ...
... passing through the whole depth of the lever . The axis of the lever , where it passes through the wood , is 30 inches wide by 5 inches thick . The bearings are 8 inches in diameter , resting in brass bushes , let into blocks of wood ...
Други издания - Преглед на всички
Често срещани думи и фрази
air-pump applied atmosphere axis axle bars beam blast pipe body boiler bolts bottom Boulton Boulton and Watt brass breadth cast iron centre chimney coal cock column condenser connecting rod Cornish crank crank pin cross-head cubic foot cylinder in inches depth diameter of cylinder dimensions distance eccentric rod eduction elastic force equal expansion experiments fire fire-box flue fly-wheel furnace gibs and cutter given gravity heating surface horse power inch=1 foot inches of mercury length of stroke lever locomotive engine means mechanical effect Messrs moving Multiply paddle parallel motion piston rod plate port practice pressure proportion pump quantity radius revolution revolutions per minute revolving ring rule screw Section shaft side side rod smoke space spindle square inch steam engine steam pipe steam vessels STEAMER stroke suppose temperature thickness tubes vacuum velocity Watt weight wheel