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 performance characteristics of a Bentley Radiator Block (Harrison).

Identifier  ExFiles\Box 149a\2\  scan0355
Date  15th February 1936
  
BENTLEY RADIATOR BLOCK (HARRISON)
FRONTAL ASPECT - 3.24 sq ft (23 3/4 x 19 1/8)
AREA - 3.22 sq ft
COOLING SURFACE - 322 sq ft
Nº OF WATER PASSAGES = 36
DEPTH OF BLOCK = 52 m/m (= 2 1/16")
WATER FLOW (A) 35 GALLS/MIN.
(B) 20 " "
AIR INLET = 60°F
WATER MEAN 160°F
STATIC DIFF. IN AIR PRESS. INS. OF WATER
MATRIX TRUNKED FORE & AFT.
AIR FLOW CU.FT/MIN CAL.{Mr Calvert}..AT 60°F & 29.9" HG
AIR FACE VELOCITY M.P.H.
AIR PRESSURE (AT TEMP. CONDITION AS STATED)
HP DISSIPATED
HP DISSIPATED/100°F TEMP. DIFF. AIR IN TO WATER MEAN.
CLAYTON DEWANDRE CO. LTD
TITANIC WORKS - LINCOLN
FOR ENCLOSURE TO:- Rolls Royce
DRG. No. L.609/B1 REF. No.
ORDER No. DATE 15/2/36
L.608.B1.
  
  


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