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).
Technical drawing showing the arrangement of a smoke eliminator for a jet propulsion unit.

Identifier  ExFiles\Box 173\2\  img140
Date  19th July 1940
  
PROPOSED APPLICATION OF SMOKE ELIMINATOR TO PROPOSED JET PROP. UNITS
ISSUE.1.
ARRANGEMENT OF SMOKE ELIMINATOR
Gas Flow
INLET 41.0
FLOORING SHEET
FLAME TUBE HEAD
OF BLADES
SMOKE
INJECTED WATER
FUEL
JET PIPE COOLING & SUBMERGED FLAME
INLET TEMP
ADD. FUEL 1.0
40-50% FUEL FOR JET PIPE
WATER FEED
ARRANGE JETS RING TO GIVE A FINE COOLING WATER SPRAY
NOTE. 2 METHODS OF INTRODUCING FUEL TO JET PIPE ARE SHOWN, WHICHEVER METHOD OF MIXING IS ADOPTED DEPENDS LARGELY UPON THE POSITION OF THE FLAME. IT IS DECIDED LATER.
Present Design is based on Cooling/Combustion.
  
  


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