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).
Diagram of an apparatus used for heat flow tests and a graph showing the temperature rise of oil.
| Identifier | ExFiles\Box 66\2\ scan0239 | |
| Date | 26th July 1906 | |
| DIAGRAM OF APPARATUS USED FOR HEAT FLOW TESTS SUPPLY TO BOILER. INDN PIPE T1 THERMO w lbs/H BOILER. .025 DIA FEED HOLE HOT SPOT STEAM & WATER FROM HOT SPOT CALORIMETER T2 THERMO SUPPLY WATER THERMO T3. OVERFLOW (W lbs/H) MEASURING TANK GRAPH: TEMP. RISE OF OIL (355 c.c.) IN HOT SPOT PASSAGE WHEN STARTING FROM COLD. 1000 R.P.M. LIGHT RUNNING. LEGEND: SUPERHEATED HOT-SPOT STD. EXHAUST HEATED Y-AXIS: TEMPERATURE °C. X-AXIS: MINS. FROM START. ack 26/7/06 | ||