METHOD AND SYSTEM OF FUEL TANK INERTISATION Russian patent published in 2021 - IPC A62C3/08 B64D37/02 B64D37/32 

Abstract RU 2742641 C2

FIELD: transport machine building.

SUBSTANCE: invention relates to inertia of aircraft fuel tank. Method of inerting at least one fuel tank (2) of an aircraft through at least one inert gas generation system includes measuring oxygen level and comparing said oxygen level with an upper threshold value and a lower threshold value. System for generating inert gas includes and injects an inert gas into at least one fuel tank (2) when at least one oxygen sensor in tank (2) measures the oxygen level higher than said upper threshold value and the inert gas generation system is turned off, when measured oxygen level is below said lower threshold value.

EFFECT: reduced fuel consumption.

12 cl, 1 dwg

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RU 2 742 641 C2

Authors

Mysliwiec, Emilie

Vandroux, Olivier

Reynard, Bruno

Giroud, Nelly

Dates

2021-02-09Published

2017-07-24Filed