Fifteen mechanical problems : reasons for their existence and their solution (1915)
Sargent, Charles Elliotte · leaf 29
on less, this valve motion in conjunctionwith the tandem double-acting gas engine solved the problem, and even the10 x 20, 50 B.H.P. engine (Problem 1) was at that time the most economicalinternal combustion prime mover that had ever been produced. Diagrams showing about twenty-four per cent more… … IS Of four complete testa, the average available B,t.u. per B.H.P. hour at full load were 8705. which equals (2545) a thermal efficiency of 29,23% 0705 seldom excelled by a Diesel engine. Larger engines (Fig.l) with twenty-five inch cylinder diameter, 48stroke, were constructed on the same lines,…
Mechanical engineering · Machine design · Theses
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