公开(公告)号：US20100247292A1

公开(公告)日：2010-09-30

申请号：US12413854

申请日：2009-03-30

申请人： Lewis Berkley Davis, JR. ,  Andres Garcia-Crespo, JR. ,  George M. Gilchrist, III ,  Amit S. Toprani

发明人： Lewis Berkley Davis, JR. ,  Andres Garcia-Crespo, JR. ,  George M. Gilchrist, III ,  Amit S. Toprani

IPC分类号： F01D13/02 ,  F01D5/08

CPC分类号： F01D25/12 ,  F01D5/081 ,  F02C1/08 ,  F02C3/34 ,  F02C6/18 ,  F02C7/18 ,  F05D2260/232

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

摘要翻译： 具有由来自二氧化碳源的二氧化碳流提供的具有增强的冷却的涡轮发电系统以及使用二氧化碳流来冷却热气体路径部件的方法。 涡轮发电系统包括压缩机，燃烧器，涡轮机，发电机以及连接压缩机和涡轮机和发电机的至少一个轴，使得从涡轮机产生的机械能被用于驱动压缩机和发电机。 从涡轮机的排气隔离的二氧化碳可以被储存并注入到涡轮机中以冷却涡轮机的热气体路径部件。