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] |
From inside the book
Results 1-5 of 34
Page 6
... evaporated by 1 lb. of coke , we have the following rule for the consumption of coke : RULE II . To find the consumption of Coke per horse power per hour , for a given period of admission . Multiply the period of admission in inches by ...
... evaporated by 1 lb. of coke , we have the following rule for the consumption of coke : RULE II . To find the consumption of Coke per horse power per hour , for a given period of admission . Multiply the period of admission in inches by ...
Page 41
... evaporated . The tem- perature of steam of 30-3 pounds being 252-2 ° F. , and the temperature of the feed 110 ° F. , there was ( 252.2 - 110 = ) 142.2 ° F. to be supplied by the fuel to the four parts blown out ; and 1048-34 × 3 = 3145 ...
... evaporated . The tem- perature of steam of 30-3 pounds being 252-2 ° F. , and the temperature of the feed 110 ° F. , there was ( 252.2 - 110 = ) 142.2 ° F. to be supplied by the fuel to the four parts blown out ; and 1048-34 × 3 = 3145 ...
Page 42
... evaporated by 1 lb. of coal , under similar circumstances , with same boilers , engineer , & c . , be- ing the mean results from a combus- tion of 5568 tons of Anthracite and 5755 tons of Welch coals , 7-539 7-653 PERFORMANCE .-- The ...
... evaporated by 1 lb. of coal , under similar circumstances , with same boilers , engineer , & c . , be- ing the mean results from a combus- tion of 5568 tons of Anthracite and 5755 tons of Welch coals , 7-539 7-653 PERFORMANCE .-- The ...
Page 133
... evaporated per hour from sea water of twice the natural concentration , by one pound of coal , with the temperature of feed water , 100 ° F. , including the waste by filling the cylinder nozzles and clearance , and by blowing off to ...
... evaporated per hour from sea water of twice the natural concentration , by one pound of coal , with the temperature of feed water , 100 ° F. , including the waste by filling the cylinder nozzles and clearance , and by blowing off to ...
Page 185
... evaporated per hour from fresh water , with tempe- rature of feed water 100 ° Fahr . , by one sq . foot of heating surface , Pounds of steam evaporated per hour from fresh water , with tempe- rature of feed water 100 ° Fahr . , by one ...
... evaporated per hour from fresh water , with tempe- rature of feed water 100 ° Fahr . , by one sq . foot of heating surface , Pounds of steam evaporated per hour from fresh water , with tempe- rature of feed water 100 ° Fahr . , by one ...
Other editions - View all
Common terms and phrases
acid alumina apparatus applied arrangement Assignor axle beam blast boiler carbon carbonic acid cast iron cause cent centre centum chamber Claim.-"What I 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 glass heating surface hour hydrochloric acid Improvement increase india rubber indicator diagrams invention consists Journal length letters patent lever locomotive machine machinery manner manufacture 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