| 摘要 |
<p>A turbine engine has inner (14a, 14b, Fig 1) and outer (12a, 12b, Fig 1) annular covers containing an annular combustion chamber (24 Fig 1) and an annular nozzle 42. Provision is made for the combustion chamber to be held in position inside the outer annular cover between two radial holder rings 60, 70. The holder rings are nested at least in part one within the other, and they have their radially outer ends 60a, 70a, secured to the outer annular cover by a fastener 40. The radially inner ends of the holder rings 60b, 70b, have a form of combs 60c, 70b, holding in position between them a transverse rim 26a of the annular combustion chamber. The holder rings combs enable a cooling stream to flow towards the annular nozzle, and hold the annular combustion chamber axially while leaving it free to move at least radially.</p> |
