Rolls-Royce Archives
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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 heat flow and the surface temperature of a condenser.

Identifier  ExFiles\Box 179b\2\  img245
Date  20th December 1932
  
HEAT FROM STEAM (ATMOSPHERIC PRESSURE) TO METAL SURFACE OF CONDENSER
CURVE N°2
HEAT FLOW. (PINTS CONDENSATE/SQ.FT/MIN)
1 PINT CONDENSATE = 57 C.T.U. = 94 B.T.U.
TEMPERATURE OF SURFACE OF CONDENSER
50°C
T.P. DE P
20/12/32
  
  


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