The Steam Engine for Practical Men: Containing a Theoretical Investigation of the Various Rules Given in the Work, and Several Useful Tablesauthors, 1854 - 240 pages |
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Page ix
... cubic Foot of Water has in the form of Steam at the different Pressures , as well as the corresponding Temperatures . To find the Volume of Steam evaporated per Minute ON THE DUTY OF THE ENGINE TO FIND THE POINT AT WHICH THE STEAM MUST ...
... cubic Foot of Water has in the form of Steam at the different Pressures , as well as the corresponding Temperatures . To find the Volume of Steam evaporated per Minute ON THE DUTY OF THE ENGINE TO FIND THE POINT AT WHICH THE STEAM MUST ...
Page 10
... all practical purposes . It shows the volume which a cubic foot of water has in the form of steam at the different pressures , as well as the corresponding temperatures . STEAM ENGINE . EXAMPLES . 1. Given the area of 10 STEAM ENGINE .
... all practical purposes . It shows the volume which a cubic foot of water has in the form of steam at the different pressures , as well as the corresponding temperatures . STEAM ENGINE . EXAMPLES . 1. Given the area of 10 STEAM ENGINE .
Page 12
... cubic foot of water per minute , the pressure of steam in the cylinder 60 lbs . per square inch find the useful load and the horse power . To find the Useful Load . By the rule ( page 10 ) , 60 38.5 lbs . useful load . - 1644 ; then 44 ...
... cubic foot of water per minute , the pressure of steam in the cylinder 60 lbs . per square inch find the useful load and the horse power . To find the Useful Load . By the rule ( page 10 ) , 60 38.5 lbs . useful load . - 1644 ; then 44 ...
Page 13
... cubic foot per minute , and the resistances as usual : re- quired the useful load , and the useful horse power.- Tate's Mechanics . The space through which the piston moves before the steam is cut off = 1 - 1 3 = and the whole length of ...
... cubic foot per minute , and the resistances as usual : re- quired the useful load , and the useful horse power.- Tate's Mechanics . The space through which the piston moves before the steam is cut off = 1 - 1 3 = and the whole length of ...
Page 13
... cubic foot of water , by the Table , expands into 882 cubic feet of steam at 30 lbs . pressure . Hence the volume of steam evaporated per minute is • 2 × 882 = 176 · 4 cubic feet . Volume of steam discharged in one stroke is 1440 144 x ...
... cubic foot of water , by the Table , expands into 882 cubic feet of steam at 30 lbs . pressure . Hence the volume of steam evaporated per minute is • 2 × 882 = 176 · 4 cubic feet . Volume of steam discharged in one stroke is 1440 144 x ...
Autres éditions - Tout afficher
The Steam Engine for Practical Men: Containing a Theoretical Investigation ... James Hann Affichage du livre entier - 1854 |
The Steam Engine for Practical Men: Containing a Theoretical Investigation ... James Hann,Placido Gener,Justo Gener Aucun aperçu disponible - 2016 |
The Steam Engine for Practical Men: Containing a Theoretical Investigation ... James Hann Aucun aperçu disponible - 2017 |
Expressions et termes fréquents
angle angular velocity arc BB atmosphere beam boiler breadth burst centre of pressure condensation Cornish engines crank cube cubic foot cylinder cylinders-full depth diameter distance ditto ditto divide eccentric effect equal equation evaporation exhaustion expansion experiments explosion Fahrenheit fly-wheel friction Front Stroke given gives greater hence horse power horse-power increase kilogramme lead length lever load log h Logarithm maximum mean radius motion move multiplied nearly number of revolutions number of strokes Pambour parabola parallel piston quantity of heat quotient radius rod resistance revolutions per minute rule Rule.-Multiply screw single strokes slide specific heat spheroidal square inch stame steam dome steam engines steam is cut steam port steam-jacket strokes per minute suppose surface temperature tion valve vapour versed sine vertical paddle vessel vis viva volume of steam weight whole
Fréquemment cités
Page 239 - A PRIMER OF THE ART OF ILLUMINATION. For the Use of Beginners ; with a Rudimentary Treatise on the Art, Practical Directions for its Exercise, and Examples taken from Illuminated MSS., printed in Gold and Colours.
Page 238 - THE EMBROIDERER'S BOOK OF DESIGN. Containing Initials, Emblems, Cyphers, Monograms, Ornamental Borders, Ecclesiastical Devices, Mediaeval and Modern Alphabets, and National Emblems. Collected by F. DELAMOTTE, and printed in Colours. Oblong royal 8vo, is.
Page 239 - Inst. CE, and M. Inst. ME Third Edition, Revised and much improved, with 115 Double Plates (20 of which now first appear in this edition), and numerous Additions to the Text. In Two Vols., Imp.
Page 240 - A Description and Draught of a new-invented Machine, for carrying Vessels or Ships out of, or into, any Harbour, Port, or River, against Wind and Tide, or in a calm.