Shroud for a turbine, corresponding turbine and method of assembling the same

摘要

A shroud 56 for a turbine and a method of assembling is provided. The turbine includes a housing 76, a rotatable shaft 46 and a bucket 78 extending outward therefrom. The shroud 56 includes an alignment member which is coupled to the housing, wherein the alignment member includes a first end 112, a second end 114 and a body 116 extending between the first and second ends. The second end includes an arcuate portion 128 to facilitate fluid flow downstream from the bucket. The shroud further includes a seal 60 coupled to the body to facilitate sealing a gap 66 defined between the bucket 78 and the body 116. Corresponding turbine and method of assembling the same are also provided.