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 injection duration curve for a 'Bosch' fuel pump.
| Identifier | WestWitteringFiles\U\January1930-April1930\ Scan123 | |
| Date | 24th March 1930 | |
| INJECTION DURATION CURVE. "BOSCH" FUEL PUMP. NOZZLE VALVE SET TO LIFT AT 2200 LBS/SQ" SPRAYING INTO AIR AT ATMOSPHERIC PRESSURE. DURATION OF INJECTION (ANGULAR DEGREES ON FLYWHEEL.) TRAVEL OF PUMP CONTROL (INS). VARIATION OF COMMENCEMENT OF INJECTION PERIOD. VARIATION OF COMMENCEMENT OF INJECTION. EARLY LATE MPB 24-3-30 | ||