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 of injection period and pump lag speed curves for a combined pump and injector.
| Identifier | ExFiles\Box 179b\3\ img125 | |
| Date | 1st February 1933 guessed | |
| FIG 16. R.R. COMBINED PUMP & INJECTOR. INJECTION PERIOD & PUMP LAG SPEED CURVES. STANDARD CONDITIONS. NORMAL INJECTION. x SUCTION CHAMBER HOLE AT 60° TO SUPPLY PIPE UNPLUGGED. HOLE 2 FIG 1. ◎ SUCTION CHAMBER HOLES AT 60° & 240° UNPLUGGED. HOLES 2 & 5 FIG 1. Graph Labels: INJECTION PERIOD 2 HOLES 1 HOLE PUMP LAG 1 HOLE 2 HOLES Y-Axis: PUMP ANGLE. (°) X-Axis Values: 0, 200, 400, 600, 800, 1000 | ||