GAS TURBINE ENGINE ANNULAR COMBUSTION CHAMBER WITH ALTERNATING FASTENERS, AND GAS TURBINE ENGINE Russian patent published in 2011 - IPC F23R3/60 

Abstract RU 2421663 C2

FIELD: engines and pumps.

SUBSTANCE: each of lengthwise walls is fitted between appropriate chamber bottom flanges and fairing. Lengthwise walls, chamber bottom and fairing are interconnected via multiple first fasteners, only between lengthwise walls and chamber bottom. That alternate with multiple second fasteners other than first fasteners, only between lengthwise walls and fairing. The number of first fasteners between lengthwise walls and chamber bottom correspond to that of second fasteners between lengthwise walls and fairing.

EFFECT: combustion chamber that features ease of assembly, sufficient flexibility and reliable tightening.

6 cl, 4 dwg

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RU 2 421 663 C2

Authors

Bessan'E Florian

De Suza Mario

Dates

2011-06-20Published

2007-02-07Filed