From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Graph showing the Derby exhaust scheme for a 40-50 engine, cylinder no. 6 at 2000 RPM.
Identifier | ExFiles\Box 66\2\ scan0037 | |
Date | 4th April 1924 guessed | |
40-50 ENGINE. DERBY EXHAUST SCHEME. PRESS. SCALE 1"=6.2 lbs/□" CYL. NO. 6. R.P.M. 2000. CUT OUT CLOSED MAX. PRESS NEAR END OF EXHAUST STROKE = 9 lbs/□" INDICATED VOL EFFCY= 88%. ATMOS. LINE PISTON DISPLACEMENT FOR CRANK ANGLES. 5 | ||