Accession Number : ADD003409

Title :   Exhaust Cooling System.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Krey,John F ; Regelson,Ephraim ; Crecelius,John D

Report Date : 21 Sep 1976

Pagination or Media Count : 3

Abstract : The patent relates to an air intake pressure unit attached to the exhaust section of a jet engine. The unit comprises several passages which extend out beyond the end of the jet engine and through which passages engine exhaust and cooling air is passed so that cooling air passes over and mingles with exhaust gases from the engine. Construction is such that the lower static pressure formed by the exhaust gases assists in drawing in the cooling air.

Descriptors :   *Jet engine exhaust, *Cooling, *Patents, Air intakes, Exhaust gases, Static pressure

Subject Categories : Jet and Gas Turbine Engines

Distribution Statement : APPROVED FOR PUBLIC RELEASE