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).
Performance graph showing a discharge control position curve for a combined pump and injector.
| Identifier | ExFiles\Box 179b\3\ img115 | |
| Date | 1st February 1933 guessed | |
| FIG. 6 R.R. COMBINED PUMP & INJECTOR DISCHARGE - CONTROL POSN CURVE ALL SUCTION CHAMBER HOLES PLUGGED EXCEPT ONE OPPOSITE SUPPLY PIPE. HOLE N° 1. FIG 1. PUMP SPEED 1000 R.P.M. SUCTION HEAD 12 FT. INJECTION PRESSURE 3000 LBS/D' STANDARD CONDITIONS. AS ON DELIVERY CURVE FIG 5. WITHOUT AIR VESSEL WITH AIR VESSEL INJECTION QUANTITY (CCS / CYC) STATIC INJECTION PER D° (° PUMP) CONTROL POSITION STARTING AT FULL INJECTION (NOTCHES) | ||