bulence has madepossible a combustion efficiency at fairly high com-pression-ratios without use of dopes, water or ex-haust gases, giving an indicated thermal efficiencyof 26 per cent and an indicated mean effective pres-sure of 80 lb. per sq. in. without special carbureterdesigns. (4) Since the… … A Group of Officers of the Society E. A. H. M. A. W. J. G. Coker F. Johnston Crane Scarratt Vincent Clarkson with an air-cycle efficiency of 40 per cent; thereforethe decline in fuel value shows a loss of 14 per centin efficiency due to a necessary drop in compressionwith old styles of combustion…
Automobiles · Aeronautics
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