Invention Grant
- Patent Title: Systems and methods for providing compressor extraction cooling
- Patent Title (中): 提供压缩机提取冷却的系统和方法
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Application No.: US12415078Application Date: 2009-03-31
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Publication No.: US08267639B2Publication Date: 2012-09-18
- Inventor: James Henahan
- Applicant: James Henahan
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Sutherland Asbill & Brennan LLP
- Main IPC: F04D29/58
- IPC: F04D29/58

Abstract:
Embodiments of methods and apparatus for providing compressor extraction cooling are provided. According to one example embodiment, a method for providing compressor extraction cooling in a gas turbine comprising a compressor and a turbine section can be provided. The method can include providing a cooling medium. The method can include extracting air from a compressor associated with a gas turbine. The method can also include introducing the cooling medium to the compressor extraction air, wherein the compressor extraction air is cooled by the cooling medium prior to or during introduction to the turbine section.
Public/Granted literature
- US20100247285A1 Systems and Methods for Providing Compressor Extraction Cooling Public/Granted day:2010-09-30
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