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 fuel tests showing the distillation curves and chemical analysis for Pynol and Shell No 1.
| Identifier | ExFiles\Box 32\1\ Scan087 | |
| Date | 17th May 1923 guessed | |
| FUEL TESTS. DISTILLATION CURVE FOR PYNOL S.G. .804 BOILING PT. 91°C FIRST DISTILLATE OVER AT 73°C SHELL No 1. PYNOL % DISTILLATE TEMP °C ANALYSIS OF PYNOL. OLEFINS & DI-OLEFINS 18.8% AROMATIC HYDRO-CARBONS 72.0% PARIFFINS & CYCLO PARIFFINS 9.2% ANALYSIS OF SHELL OLEFINS & DI-OLEFINS 4.2% AROMATIC HYDRO-CARBONS 20.8% PARIFFINS & CYCLO PARIFFINS 75.0% | ||