Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 63
ed by60, gives 0.96 cu. ft. per minute. This multiplied by 50 ENGINEERING 1,728 ( number of cubic inches in a cubic foot) gives1,659 cu. in. per minute which the pump is required tosupply. Suppose the pump is to make forty strokesper minute, and the length of stroke is five inches.Then 1659 -5-40 =… … jri m i 1 —*«* jiiiil i J^0S.
