Patent ID: 8028530
Filing Date: 2011-10-04
Classification: F01D,F02C,F05B,F05D,F23R,Y02T

Abstract:
1. A turbomachine comprising an annular combustion chamber comprising: a radially inner wall and a radially outer wall exhibiting symmetry of revolution with respect to the axis of the turbomachine; an annular chamber end wall connected at upstream ends of the inner wall and the outer wall and equipped with fuel-injection means; and a suspension device which suspends the upstream end of the combustion chamber from an outer casing, wherein the suspension device includes at least one link rod articulated at a first end to the outer wall of the combustion chamber and at a second end to the outer casing, the first end of the link rod is articulated about a transverse axis on a first cylindrical pin mounted in a holes in a pair of clevises provided on the outer wall of the chamber and the second end of the link rod is articulated about the transverse axis on a second cylindrical pin mounted in holes provided in the outer casing, and the downstream end of the combustion chamber is connected to an inner casing or outer casing by flexible connections or mounts.