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).
Blueprint detailing experiments with Claudel jets in a duplex carburettor.
| Identifier | ExFiles\Box 42\3\ Scan031 | |
| Date | 11th January 1926 | |
| EXPTS. WITH CLAUDEL JETS IN R.R. DUPLEX CARBURETTER USUAL PILOT SUPPLY BOSS WHICH CARRIES SPRAY NOZZLE BLANKED OFF CLAUDEL DIFFUSER FROM EAGLE IX CARB. FEED FROM FLOAT CHAMBER EXTENSION TUBE COMMUNICATING WITH SPRAYER STOPPED END CLAUDEL DIFFUSER. FEED FROM FLOAT CHAMBER IDLE RUNNING JET .030 DIA PETROL CISTERN HORIZONTAL PASSAGE TO SLOW RUNNING SLOT USUAL PASSAGE BLANKED VENTURI DIFFUSER OPEN ENDED TUBE MAIN JET IDLE RUNNING TUBE WITH CAPACITY AT TOP TO SUPPLY PETROL TO WELL WHEN SUCTION BREAKS DOWN ON SUDDENLY OPENING THROTTLE acks | ||