ABRADABLE LIP FOR A GAS TURBINE
The invention concerns a turbine for a gas turbine comprising a blade (10), a vane (20) and an abradable lip (40) attached to the blade (10) or to the vane (20), wherein the blade (10) and the vane (20) are separated by a gap (30) and the abradable lip (40) extends part of the distance across the ga...
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Main Authors | , , , , |
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Format | Patent |
Language | English French German |
Published |
26.10.2016
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Subjects | |
Online Access | Get full text |
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Summary: | The invention concerns a turbine for a gas turbine comprising a blade (10), a vane (20) and an abradable lip (40) attached to the blade (10) or to the vane (20), wherein the blade (10) and the vane (20) are separated by a gap (30) and the abradable lip (40) extends part of the distance across the gap (30). Embodiments include the addition of an abrasive layer (50, 52) attached on the other side of the gap (30) from the abradable lip (40). A method of manufacturing is also described. |
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Bibliography: | Application Number: EP20150164434 |