| Manfred Powis Bale - 1884 - 191 Seiten
...occasions. To find this common multiplier, multiply the area of the piston in inches by the speed of the **piston in feet per minute, and divide the product by 33,000. The** quotient equals the common multiplier, or the number of horsepower that each pound of effective force... | |
| Walter S. Hutton - 1885
...find the constant multiplier : multiply the area of the cylinder in square inches, by the speed of the **piston in feet per minute, and divide the product by 33,000. The** quotient will give the number of horse-power which would be produced by i Ib. of mean pressure. Example.... | |
| 1886 - 155 Seiten
...the horse-power of an engine, multiply the area of the piston in square inches, by the speed of the **piston in feet per minute, and divide the product by 33,000. The** result is the horse-power value of one pound mean effective pressure, and if multiplied by the whole... | |
| Emory Edwards - 1888 - 370 Seiten
...velocity of steam 200^ ft. per second. ^*-cA The rule is: Multiply the area of cylinder in inches by **the speed of piston in feet per minute, and divide the product by** 12000. This will give the area in square inches required for ' ' live ' ' steam, 500X200 "12000" 3... | |
| Emory Edwards - 1891 - 416 Seiten
...admission, and velocity of steam 200 ft. per second. The rule is: Multiply the area of cylinder in inches by **the speed of piston in feet per minute, and divide the product by** 12000. This will give the area in square inches required for "live " steam, 500X200 t, . , YzooT" =... | |
| Walter S. Hutton - 1901 - 43 Seiten
...find the constant multiplier : multiply the area of the cylinder in square inches, by the speed of the **piston in feet per minute, and divide the product by 33,000. The** quotient will give the number of horse-power which would be produced by i Ib. of steam of mean-pressure.... | |
| Hal Williams - 1903 - 406 Seiten
...been found, it will be necessary to multiply it by the net area l of the piston, the mean speed of the **piston in feet per minute, and divide the product by 33,000, the** number of foot-Ibs. in a horse-power, thus : — MEP x piston speed x piston area _ T TT p of ressol,... | |
| 1904
...robbers have not appeared. The company, as the notice to the engineers today indicates, has not rethe **piston in feet per minute and divide the product by 33,000. The** product will be the horse power for each pound mean effective pressure in the cylinder. Take, for instance,... | |
| Daniel F. Seerey - 1918 - 68 Seiten
...minute. To calculate horsepower, multiply the area of the piston in square inches by the speed of the **piston in feet per minute and divide the product by 33,000. The** result is the horsepower value of 1 pound mean effective pressure, which, if multiplied by the whole... | |
| |