A Treatise on the Steam Engine: In Its Application to Mines, Mills, Steam Navigation, and RailwaysLongman, Brown, Green, and Longmans, 1847 - 258 páginas |
Dentro del libro
Resultados 1-5 de 39
Página 8
... bearings are 8 inches in diameter , resting in brass bushes , let into blocks of wood built into the lever wall . Breadth between bearings 3 feet ; breadth of beam 2 feet ; depth of beam at centre 74 inches ; depth at ex- tremities 60 ...
... bearings are 8 inches in diameter , resting in brass bushes , let into blocks of wood built into the lever wall . Breadth between bearings 3 feet ; breadth of beam 2 feet ; depth of beam at centre 74 inches ; depth at ex- tremities 60 ...
Página 20
... bearings , one at the extreme end fixed to the side wall , and the other is supported by a bracket , which projects out from beneath the lower box , i , of the nossels , and is fastened by three bolts , to ears which project out from ...
... bearings , one at the extreme end fixed to the side wall , and the other is supported by a bracket , which projects out from beneath the lower box , i , of the nossels , and is fastened by three bolts , to ears which project out from ...
Página 46
... bearing upon their daily pursuits which they distinguish by the name of practical information . But we have not suffered ourselves to be hurried prematurely in the prac- tical details of steam engine making , by the impetuousity of this ...
... bearing upon their daily pursuits which they distinguish by the name of practical information . But we have not suffered ourselves to be hurried prematurely in the prac- tical details of steam engine making , by the impetuousity of this ...
Página 106
... bearing at outer end elastic force , and in ordinary working strain - one third of elastic force . Diameter of crank - pin journal = 02836 × √P × D. Length of ditto = × diameter . The dimensions of the several parts of the cross head ...
... bearing at outer end elastic force , and in ordinary working strain - one third of elastic force . Diameter of crank - pin journal = 02836 × √P × D. Length of ditto = × diameter . The dimensions of the several parts of the cross head ...
Página 111
... Bearing . Weigh Shaft , Diameter of Bearings . Diameter of Crank Pin . Length of Crank Pin . 80 H. P. 90 H. P. 100 H. P. 110 H. P. 120 H. P. TABLE OF CIRCUMFERENCES FOR ANGLED IRON HOOPS . ANGLE OUTSIDE. Tables of Dimensions of the ...
... Bearing . Weigh Shaft , Diameter of Bearings . Diameter of Crank Pin . Length of Crank Pin . 80 H. P. 90 H. P. 100 H. P. 110 H. P. 120 H. P. TABLE OF CIRCUMFERENCES FOR ANGLED IRON HOOPS . ANGLE OUTSIDE. Tables of Dimensions of the ...
Otras ediciones - Ver todo
Términos y frases comunes
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