发明名称 |
DUAL REHEAT TOPPING CYCLE FOR IMPROVED ENERGY EFFICIENCY FOR COMPRESSED AIR ENERGY STORAGE PLANTS WITH HIGH AIR STORAGE PRESSURE |
摘要 |
A method for operating a compressed air energy storage system is provided. The method can include compressing a process gas with a compressor train to produce a compressed process gas and storing the compressed process gas in a compressed gas storage unit. The method can also include extracting the compressed process gas from the compressed gas storage unit to an expansion assembly through a feed line. A valve assembly fluidly coupled to the feed line can be actuated to control a mass flow of the compressed process gas from the compressed gas storage unit to the expansion assembly. The method can further include heating the compressed process gas in a preheater fluidly coupled to the feed line upstream from the expansion assembly, and generating a power output with the expansion assembly. |
申请公布号 |
EP2923144(A1) |
申请公布日期 |
2015.09.30 |
申请号 |
EP20130856918 |
申请日期 |
2013.11.19 |
申请人 |
DRESSER RAND COMPANY |
发明人 |
KERTH, JASON;LUCAS, GEORGE M.;RASHID, STEPHEN S. |
分类号 |
F02C6/16;F17C7/00;F17C13/00 |
主分类号 |
F02C6/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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