Journal of the Franklin InstituteFranklin Institute, 1853 Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415] |
No grāmatas satura
1.–5. rezultāts no 100.
6. lappuse
... given period of admission . Multiply the part of the stroke in inches during which the steam is admitted by 22 , and divide by the length of stroke in inches , and add 14 to the quotient . The sum is the required consumption in pounds ...
... given period of admission . Multiply the part of the stroke in inches during which the steam is admitted by 22 , and divide by the length of stroke in inches , and add 14 to the quotient . The sum is the required consumption in pounds ...
7. lappuse
... 10 240 Percentage of Condensed Steam 100 90 Fig.6 . 80 70 60 50 40 30 20 10 3 32 Ratio of Expansion . 1 2 10 16 21 24 20 C to the Effective Steam . 4 Times expanded . subject . In column 5 are given the relative amounts.
... 10 240 Percentage of Condensed Steam 100 90 Fig.6 . 80 70 60 50 40 30 20 10 3 32 Ratio of Expansion . 1 2 10 16 21 24 20 C to the Effective Steam . 4 Times expanded . subject . In column 5 are given the relative amounts.
9. lappuse
subject . In column 5 are given the relative amounts of work done by steam , under the admissions named in column 1 , being directly as the effective mean pressures in the cylinder , which are found by a rule to be afterwards given ...
subject . In column 5 are given the relative amounts of work done by steam , under the admissions named in column 1 , being directly as the effective mean pressures in the cylinder , which are found by a rule to be afterwards given ...
41. lappuse
... given in Regnault's experiments , this loss would be as follows - the temperature of the feed water being maintained at 110 ° Fah . , and the average steam pressure in the boilers being 15.6 pounds per square inch above atmosphere , or ...
... given in Regnault's experiments , this loss would be as follows - the temperature of the feed water being maintained at 110 ° Fah . , and the average steam pressure in the boilers being 15.6 pounds per square inch above atmosphere , or ...
47. lappuse
... given me very satisfactory results . In the iron thus obtained the crystals are not found , and the metal acquires a long and very tenacious fibre . I have not been able to ascertain the exact ratio of the tenacities of the purified and ...
... given me very satisfactory results . In the iron thus obtained the crystals are not found , and the metal acquires a long and very tenacious fibre . I have not been able to ascertain the exact ratio of the tenacities of the purified and ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber claim coal colors combination condensation connexion construction cutter cylinder diameter effect engine equivalent evaporated experiments feet fire box flues frame Franklin Institute furnace fusel oil gases heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery magnesia manner manufacture Mean effective pressure means mechanical metal miles minute mode motion mould nitric acid obtained operation oxide pass patent Pennsylvania Philadelphia pipe piston pitch placed plate portion pounds present pressure produced proportion purpose quantity railway rollers screw shaft side silica slide speed spring square inch steam Stove stroke substantially as described temperature tion train tubes valve vertical vessel weight wheel wrought iron York