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).
Performance chart for Oil Cooler No. 3, a tubular honeycomb element.

Identifier  ExFiles\Box 131\1\  scan0224
Date  17th March 1936
  
ROLLS ROYCE OIL COOLER No. 3
(TUBULAR HONEYCOMB ELEMENT)
OIL USED - MOBILOIL 'A'
NO. OF TUBULAR COMBS = 293
MEAN AREA FOR WATER FLOW THRU' TUBES = 9.84 D"
DEPTH OF ELEMENT = 2 3/8"
DIRECTION OF OIL FLOW
OIL FLOW LBS/MIN.
B.T.US V.{VIENNA} WATER FLOW
BTUS V.{VIENNA} OIL FLOW
B.T.US V.{VIENNA} OIL TEMP
(WITH WATER TEMP. MAINTAINED APPROX. 40°F BELOW OIL TEMP.)
B.T.US DISSIPATED/HOUR/63°F TEMP. DIFF.
CONSTANT OIL FLOW = 52 LBS/MIN.
" WATER " = 100 " "
OIL INLET (MAX.) TEMP = 206 °F
WATER INLET " = 143 °F
TEMP. DIFF. BASED ON WATER INLET TEMP. TO OIL INLET (MAX.) TEMP.
OIL INLET (MAX.) TEMP °F
WATER FLOW. LBS/Min.
TITANIC WORKS LINCOLN
RWS
  
  


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