초록 ▼

A spring loaded seal assembly is disclosed for sealing a gap between adjacent turbine components. The seal assembly may generally include a turbine seal and a spring member. The turbine seal may extend between the adjacent turbine components and may be configured to seal the gap defined between the

A spring loaded seal assembly is disclosed for sealing a gap between adjacent turbine components. The seal assembly may generally include a turbine seal and a spring member. The turbine seal may extend between the adjacent turbine components and may be configured to seal the gap defined between the turbine components. The spring member may be configured to engage the turbine seal so as to maintain the seal in sealing engagement with the adjacent turbine components.

대표청구항 ▼

1. A spring loaded seal assembly for sealing a fluid leakage gap between adjacent turbine components, the spring loaded seal assembly comprising: a turbine seal configured to extend within a pair of opposed seal grooves defined by adjacent stationary turbine components, said turbine seal configured

1. A spring loaded seal assembly for sealing a fluid leakage gap between adjacent turbine components, the spring loaded seal assembly comprising: a turbine seal configured to extend within a pair of opposed seal grooves defined by adjacent stationary turbine components, said turbine seal configured to seal a fluid leakage gap defined between said turbine components; anda spring member configured to maintain said turbine seal in sealing engagement with a portion of each of said seal grooves, at least a portion of said spring member being received within at least one spring groove defined by at least one of said turbine components,wherein said at least one spring groove is spaced apart from said seal grooves. 2. The spring loaded seal assembly of claim 1, wherein said spring member is bowed along its length. 3. The spring loaded seal assembly of claim 2, wherein said spring member is bowed against said turbine seal to maintain said turbine seal in sealing engagement with said portion of each of said seal grooves. 4. The spring loaded seal assembly of claim 1, wherein said spring member is configured to contact said turbine seal at multiple spaced apart locations along the length of said turbine seal. 5. The spring loaded seal assembly of claim 1, wherein said spring member extends longitudinally along the length of said turbine seal. 6. The spring loaded seal assembly of claim 1, wherein said spring member is configured as a leaf spring. 7. The spring loaded seal assembly of claim 1, wherein said spring member does not contact any portion of said seal grooves. 8. The spring loaded seal assembly of claim 1, wherein said at least a portion of said spring member is received within a pair of opposed spring grooves defined by said turbine components. 9. The spring loaded seal assembly of claim 8, wherein said spring member comprises a plurality of projections spaced apart along a length of said spring member, each of said plurality of projections being configured to be received within said spring grooves. 10. The spring loaded seal assembly of claim 8, wherein said spring member comprises a first end, a second end, and a projection extending outwardly from said first, end, said projection being configured to be received within said spring grooves. 11. The spring loaded seal assembly of claim 10, wherein said projection is configured to be slidably received within said spring grooves. 12. The spring loaded seal assembly of claim 10, wherein said projection is the only portion of said spring member that contacts said turbine components. 13. The spring loaded seal assembly of claim 10, wherein said second end is disposed in a position that permits said spring member to be bowed along its length so as to maintain said turbine seal in sealing engagement with said portion of each of said seal grooves. 14. The spring loaded seal assembly of claim 13, wherein said second end of said spring member is disposed substantially adjacent to a bracket configured to mount said turbine seal to a third turbine component.