Fuel mixture, useful for noise reduction in a jet engine, preferably in an aircraft engine, comprises tert-butyl peroxybenzoate and kerosene

摘要

#CMT# #/CMT# Fuel mixture comprises tert-butyl peroxybenzoate (30-70 wt.%) and kerosene (70-30 wt.%). #CMT# : #/CMT# An independent claim is included for engines, preferably aircraft engine that is configured to be operated with a fuel mixture in the pulse combustion operation. #CMT#USE : #/CMT# The fuel mixture is useful for noise reduction in a jet engine, preferably in an aircraft engine (claimed). #CMT#INSTRUMENTATION AND TESTING : #/CMT# Preferred Components: The engine has no active control for noise reduction. The engine contains pulse channels of different diameters, where the respective diameters of the pulse channels are selected so that the pressure wave occurring in a respective pulse channel during pulse combustion of the fuel mixture is out of phase with a pressure wave occurring in other pulse channel. #CMT#ORGANIC CHEMISTRY : #/CMT# Preferred Components: The amount of tert-butyl peroxybenzoate and kerosene is 40-60 (preferably 50) wt.% and 60-40 (preferably 50) wt.%, respectively. #CMT#EXAMPLE : #/CMT# None given.