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).
Letter from Harrison Radiator Corporation discussing cooling system performance, diagnostics, and top tank temperature.
| Identifier | ExFiles\Box 149a\3\ scan0181 | |
| Date | 18th August 1936 | |
| HARRISON RADIATOR CORPORATION LOCKPORT, NEW YORK August 18, 1936 - 6 - As a matter of interest, the top tank temperature, without temperature controlling means, should not increase more than .75°F per M.P.H. at car driving load on a level road, and also if the cooling system capacity is not great enough, the machine will not cool down in hilly country when the load is removed such as running down hill after a fast climb. You no doubt appreciate as fully as we the difficulty in diagnosing troubles at long distance, however, we will be very pleased indeed at any time to assist you to the extent of our ability. Yours very truly HARRISON RADIATOR CORPORATION L. P. Saunders LPS:LJH HEAT TRANSFER PRODUCTS AVIATION . AUTOMOTIVE . MARINE . INDUSTRIAL RADIATORS . SHUTTERS . OIL TEMPERATURE REGULATORS . CAR HEATERS . THERMOSTATS . HEAT EXCHANGERS | ||