 | 1862 - 458 oldal
...deduced by the application of the known principles of mechanics were the two laws of t/termodynamics, by which, as is now well established by experiment,...its production, and produces by its disappearance, mechani* These papers were reprinted in the " Philosophical Magazine "for 1850 and 1851. One ton of... | |
 | Henry Evers - 1873 - 426 oldal
...called the mechanical equivalent of heat. "Heat and mechanical energy are mutually convertible; and heat requires for its production, and produces by its disappearance, mechanical energy in the ratio of 1390 foot pounds for every thermal unit."t It will help to a thorough conception of... | |
 | Adolphe Ganot - 1879 - 1000 oldal
...to mechanical energy may be thus stated : Heat and mechanical energy are mutually convertible ; and heat requires for its production, and produces by its disappearance, mechanical energy in the ratio of 1,390 foot-pounds for every thermal unit. A variety of experiments may in like manner... | |
 | Henry Adams - 1883 - 164 oldal
...THERMODYNAMICS. First Law of Thermodynamics—Heat and mechanical energy are mutually convertible; and heat requires for its production, and produces by its disappearance, mechanical energy in the proportion of 772 foot-lbs. for each British unit of heat. Second Law of Thermodynamics.—If... | |
 | W. Henry Northcott - 1885 - 216 oldal
...lose the other. Or, in Rankine's words, "Heat and mechanical Energy are mutually convertible ; and Heat requires for its production, and produces by its disappearance, mechanical Energy in the proportion of 772 foot pounds for each British unit of Heat." — A statement usually known... | |
 | Charles Augustus Smith - 1885 - 224 oldal
...fundamental principles: First Principle — "Heat and mechanical energy are mutually convertible, "and heat requires for its production and produces by its disappearance "mechanical energy in the proportion of 772 foot-pounds for each British "unit of heat. " The British unit of heat, just... | |
 | Charles Augustus Smith - 1885 - 326 oldal
...fundamental principles: First Princip It — "Heat and mechanical energy are mutually convertible, "and heat requires for its production and produces by its disappearance "mechanical energy in the proportion of 772 foot-pounds for each British "unit of hoat." The British unit of heat, just... | |
 | 1888 - 594 oldal
...mechanical energy may thus be stated : — Heat and mechanical energy are mutually convertible, and heat requires for its production, and produces by its disappearance, mechanical energy in the ratio of 772 foot pounds for every thermal unit. The actual numbers are necessary to impress... | |
 | Condict Walker Cutler - 1889 - 364 oldal
...1390 foot pounds Centigrade scale. In other words, heat and mechanical energy are convertible, and heat requires for its production, and produces by its disappearance, mechanical energy in the ratio of 772 foot-pounds for every thermal unit. WORK OF ENGINES. Multiply together the mean... | |
 | Sir Dugald Clerk - 1890 - 296 oldal
...thermodynamics.' FIRST LAW OF THERMODYNAMICS. Heat and mechanical energy are mutually convertible, and heat requires for its production, and produces by its disappearance, mechanical energy in the proportion of 1,390 footpounds for each centigrade heat unit, a heat unit being the amount of... | |
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FIRST LAW OF THERMODYNAMICS. Heat and mechanical energy are mutually convertible, and heat requires for its production, and produces by its disappearance, mechanical energy in the proportion of... 
