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 25
... becomes necessary to show how to put them on . Plumb the piston rod when the piston is at the top extremity of its stroke ; then , one end of the radius rod being movable about E ' , with the other end STEAM ENGINE . 25 Practical ...
... becomes necessary to show how to put them on . Plumb the piston rod when the piston is at the top extremity of its stroke ; then , one end of the radius rod being movable about E ' , with the other end STEAM ENGINE . 25 Practical ...
Page 42
... becomes greater than that with which the engine moves when doing its usual ( I work , so as to bring the engine back to its proper speed . B C K Given the number of revolutions of the balls per minute 42 STEAM ENGINE . RULES AND ...
... becomes greater than that with which the engine moves when doing its usual ( I work , so as to bring the engine back to its proper speed . B C K Given the number of revolutions of the balls per minute 42 STEAM ENGINE . RULES AND ...
Page 64
... becomes gaseous , or evaporates ; under a higher pressure it will evaporate only at a higher tempera- ture , and ... become less , and as the specific heat of gases increases as the pressure diminishes , there must also be a fall of ...
... becomes gaseous , or evaporates ; under a higher pressure it will evaporate only at a higher tempera- ture , and ... become less , and as the specific heat of gases increases as the pressure diminishes , there must also be a fall of ...
Page 74
... becomes lengthened into a cycloid . First , it becomes what is called a curtate cycloid ; then , at the time when the velocity of the vessel becomes equal to the circumferential velocity of the given point , it becomes a common cycloid ...
... becomes lengthened into a cycloid . First , it becomes what is called a curtate cycloid ; then , at the time when the velocity of the vessel becomes equal to the circumferential velocity of the given point , it becomes a common cycloid ...
Page 76
... become general and supersede that of Morgan , from its superior strength and simplicity , while it does away with most of the evils to which the common wheel is subject . " Mr. Mornay , on the contrary , seems rather to underrate it ...
... become general and supersede that of Morgan , from its superior strength and simplicity , while it does away with most of the evils to which the common wheel is subject . " Mr. Mornay , on the contrary , seems rather to underrate it ...
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.