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 relationship between radiator water temperature and the air temperature at the rear of the fan.
| Identifier | ExFiles\Box 136\5\ scan0025 | |
| Date | 17th October 1923 | |
| RELATION BETWEEN WATER TEMP. AND TEMP AT REAR OF FAN WATER BROUGHT TO 100°C AT COMMENCEMENT OF TEST AND READINGS TAKEN AS TEMPERATURE FALLS NO THERMOSTAT. NO BAFFLE PLATES AIR TEMP ENTERING RADIATOR AT 45 M.P.H. 12.5°C -----x----- AIR TEMP ENTERING RADIATOR AT 25 M.P.H. 10°C -----·----- TEMP TAKEN HERE Y-AXIS: AIR TEMP. REAR OF FAN X-AXIS: TOP RADIATOR WATER TEMP | ||