Nystrom, John W. (John William), 1824-1885 · Philadelphia, J.B. Lippincott · leaf 290
320. Halftrunk expansion Cyfinder.F=?£ [2-3(log.A-log.a)+l]. f= Fa—Pa V=A(f+v—14-1) -J^- +a(P-f). , „ VSn , Actual ( ^^ 44000* 00Ild-enSmes> .horse < v power. ( H^^^, Ugh pr. engs. 38000 … 321. Double Cylinder expansion. F=^-<L2-Klog.AS-log.as)+l] , FA—Pa w=AS(f+v—14-7)/=-.- +as(P-f). A—a w n , cond. engines. Actual ^22000horse < power. I Jg-== ZJL, Hgh pr. engines.v 19000 ° r 8 266 Slide Talves. SLIDE VALUES. The slide valve motion is one of the most important features in…
Mechanical engineering · Engineering
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