Ovate Swirler Assembly for Combustors

摘要

In accordance with one aspect of the disclosure, a swirler is disclosed. The swirler may include an outer shroud and inner shroud. The inner shroud may be positioned radially inside the outer shroud. At least one of the outer shroud and inner shroud may have a major diameter greater than that of a minor diameter such that the shrouds define an ovate shape. The swirler may further include a plurality of vanes which may be positioned between the inner and outer shrouds.

主权项

1. A swirler, comprising:
an outer shroud and inner shroud, the inner shroud positioned radially inside the outer shroud, at least one of the outer shroud and inner shroud having a major diameter which is greater than a minor diameter such that the shrouds define an ovate shape; and a plurality of vanes positioned between the inner and outer.