| 摘要 |
A turbine power generation system with enhanced cooling provided by a stream of carbon dioxide (46) from a carbon dioxide source (44) and a method of using a stream of carbon dioxide (46) to cool hot gas path components. The turbine power generating system includes a compressor (12), a combustor (66), a turbine (14), a generator (16), and at least one shaft (20) linking the compressor (12) and turbine (14) and generator (16) together such that mechanical energy produced from the turbine (14) is used to drive the compressor (12) and the generator (16). Carbon dioxide that is sequestered from the exhaust (26) of the turbine (14) may be stored and injected back into the turbine to cool hot gas path components of the turbine (14). |
