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
... Volume which a 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 ...
... Volume which a 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 ...
Page 1
... volume without changing its temperature , the elastic force of the steam or gas will vary in the inverse ratio of the volume it is made to occupy . B G E F Thus , let A B C D be a cylinder , EF and A HG any two positions of the piston ...
... volume without changing its temperature , the elastic force of the steam or gas will vary in the inverse ratio of the volume it is made to occupy . B G E F Thus , let A B C D be a cylinder , EF and A HG any two positions of the piston ...
Page 10
... volume of steam and the pressure ; but the application of the following experimental table will give results sufficiently correct for all practical purposes . It shows the volume which a cubic foot of water has in the form of steam at ...
... volume of steam and the pressure ; but the application of the following experimental table will give results sufficiently correct for all practical purposes . It shows the volume which a cubic foot of water has in the form of steam at ...
Page 11
... Volume of the steam compared to the volume of the water that has produced it . renheit's of the water that square inch . thermometer . has produced it . Total pres- sure , in pounds , per Correspond- ing tempera- ture by Fah- Volume of ...
... Volume of the steam compared to the volume of the water that has produced it . renheit's of the water that square inch . thermometer . has produced it . Total pres- sure , in pounds , per Correspond- ing tempera- ture by Fah- Volume of ...
Page 12
... volume in the table corresponding to the given pressure , and the product is the volume of steam evaporated per minute . Here the pressure is 60 lbs . , the corresponding volume in the table is 470 . The evaporating power of the boiler ...
... volume in the table corresponding to the given pressure , and the product is the volume of steam evaporated per minute . Here the pressure is 60 lbs . , the corresponding volume in the table is 470 . The evaporating power of the boiler ...
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.