Data for the cooling system of a 15 HP marine engine.
| Identifier | ExFiles\Box 137\1\ scan0275 | |
| Date | 14th July 1937 guessed | |
| DATA FOR COOLING 15.HP. MARINE ENGINE. Cooling water (closed circuit) { Outlet temp. - max. of 90°C. { Flow - thermosiphon. Cooling medium { - sea water. { Inlet temp - 50°F. {Mr Friese} { Flow - approx. 8 galls/min. | ||
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).