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).
Diagrams showing the development of compression ignition systems, including nozzle designs and a spray testing unit.
| Identifier | ExFiles\Box 179b\3\ img145 | |
| Date | 7th February 1930 guessed | |
| COMPRESSION IGNITION DEVELOPMENT FIG.1 NOZZLE VALVES 1" APPROX. NON-TURBULENT HEAD NOZZLE SPRAYS INTO CHAMBER IN FAN SHAPED FORM THRO' SIX SPRAY HOLES. FIG. 2 NOZZLE PISTON FIG. 3 UNIT FOR SHOWING BEHAVIOUR OF SPRAY NOZZLES UNDER WORKING CONDITIONS. CAMERA FLASHING LIGHT GLASS WINDOWS AIR SPACE UNDER PRESSURE 500 LBS/SQ. IN. | ||