A Treatise on the Steam Engine: In Its Application to Mines, Mills, Steam Navigation, and RailwaysLongman, Brown, Green, and Longmans, 1847 - 258 страници |
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Страница 3
... mechanical toys , and although not incapable of useful applications , they ... effect , but he seems perfectly conscious of the applicability of that ... effect , and instead of the water in his engine being forced up all the way by steam ...
... mechanical toys , and although not incapable of useful applications , they ... effect , but he seems perfectly conscious of the applicability of that ... effect , and instead of the water in his engine being forced up all the way by steam ...
Страница 5
... effect under certain circumstances was inferior to that of the engine it ... mechanic . Desaguliers retails an idle story of Savery buying up the Marquis of ... mechanical arrangements as those afterwards employed by Savery and Papin in ...
... effect under certain circumstances was inferior to that of the engine it ... mechanic . Desaguliers retails an idle story of Savery buying up the Marquis of ... mechanical arrangements as those afterwards employed by Savery and Papin in ...
Страница 6
... mechanical effects , could not fail after Guericke's experiments to be obvious to every one . Savery says he discovered the efficacy of steam in the production of a vacuum by plunging the neck of a flask he had acci- dentally thrown ...
... mechanical effects , could not fail after Guericke's experiments to be obvious to every one . Savery says he discovered the efficacy of steam in the production of a vacuum by plunging the neck of a flask he had acci- dentally thrown ...
Страница 22
... mechanical industry , and in an inconceivably short time have regenerated ... effect to the condensed and inexhaustible information which formed its main ... animation , - never more delightful or more instructive , than in his last visit ...
... mechanical industry , and in an inconceivably short time have regenerated ... effect to the condensed and inexhaustible information which formed its main ... animation , - never more delightful or more instructive , than in his last visit ...
Страница 27
... mechanical effect . Velocity is an affection of motion by which a body is carried over a cer- tain space in a certain time , and is greater or less , according as the body is carried over a greater or less space in a certain specified ...
... mechanical effect . Velocity is an affection of motion by which a body is carried over a cer- tain space in a certain time , and is greater or less , according as the body is carried over a greater or less space in a certain specified ...
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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