Back to results
US 2013/0170972 A1Published application
Exhaust gas diffuser of a gas turbine
OwnerMarc Broeker, Tobias Buchalinventors
Life of this patent
Estimating the term…
Abstract
An exhaust gas diffuser for a gas turbine includes a flow duct which widens towards a diffuser outlet. The flow duct includes an axially extending guide body, wherein the guide body, at least in an axial section of its longitudinal extent, has a plurality of recesses which are distributed over the circumference and arranged between guide elements. Each guide element extends along a spiral line along the longitudinal extent of the guide body. Further, a gas turbine plant with such an exhaust gas diffuser is provided.
Claims11
-10. (canceled)
An exhaust gas diffuser for a gas turbine, comprising:
- a flow duct which widens towards a diffuser outlet, the flow duct comprising an axially extending guide body,
- wherein the guide body, at least in an axial section of its longitudinal extent, has a plurality of recesses which are distributed over the circumference and arranged between guide elements,
- wherein each guide element extends along a spiral line along the longitudinal extent of the guide body.
A gas turbine plant, comprising:
- an exhaust gas diffuser, comprising:
- a flow duct which widens towards a diffuser outlet, the flow duct comprising an axially extending guide body,
- wherein the guide body, at least in an axial section of its longitudinal extent, has a plurality of recesses which are distributed over the circumference and arranged between guide elements,
- wherein each guide element extends along a spiral line along the longitudinal extent of the guide body.
1 more element
Dependencies are inferred from the claim text.