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 77
Página
... proper place ; and faults of arrangement have been rendered inevitable by these irregularities , which I could neither rectify nor control . I do not mention these impediments to a more perfect execution as an excuse for any faults the ...
... proper place ; and faults of arrangement have been rendered inevitable by these irregularities , which I could neither rectify nor control . I do not mention these impediments to a more perfect execution as an excuse for any faults the ...
Página 1
... proper subordination of objects is destroyed , and all those discriminating shades are obliterated which constitute the excellence of the picture . To all this we must add that people in these utilitarian days have neither time nor ...
... proper subordination of objects is destroyed , and all those discriminating shades are obliterated which constitute the excellence of the picture . To all this we must add that people in these utilitarian days have neither time nor ...
Página 8
... proper depth for a lower gange cock , that is , at the lowest level which is proper for the water in the boiler , and three inches below these holes the pipe is to be pierced with a hole half an inch in diameter , and again at three ...
... proper depth for a lower gange cock , that is , at the lowest level which is proper for the water in the boiler , and three inches below these holes the pipe is to be pierced with a hole half an inch in diameter , and again at three ...
Página 9
... proper place . 22 drawn . 18 CATARACT . The great expense of coals in Cornwall had the effect of causing a great variety of boilers to be tried there at a very early period of the history of steam improvement . Among other kinds ...
... proper place . 22 drawn . 18 CATARACT . The great expense of coals in Cornwall had the effect of causing a great variety of boilers to be tried there at a very early period of the history of steam improvement . Among other kinds ...
Página 11
... proper times the handles D and r , and thereby give the requisite movement to the steam and eduction valves , by the rods 4 and 6 , with which those rods communicate ; 16 is a weight which serves the same end as the tumbling bob in the ...
... proper times the handles D and r , and thereby give the requisite movement to the steam and eduction valves , by the rods 4 and 6 , with which those rods communicate ; 16 is a weight which serves the same end as the tumbling bob in 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