FIELD: engines and pumps.
SUBSTANCE: annular combustion chamber of gas turbine engine includes longitudinal walls connected by means of transverse bottom of the chamber and monoblock fairing. Bottom of chamber and fairing include inner flange and outer flange, each of which contains multiple holes for passage of fixing systems of fairing on bottom of chamber. At least one tangential slot made in the appropriate flange of the chamber bottom and/or in the appropriate flange of fairing is connected to fixing system. At that, each slot is made in close proximity to the appropriate fixing system and essentially passes in circumferential direction.
EFFECT: invention allows simplifying assembly of combustion chamber, increases its flexibility in order to avoid formation of cracks, thus maintaining the tightening reliability.
2 cl, 3 dwg
