Invention Grant
US09399927B2 Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels
有权
用于在低负载条件下运行燃气轮机发电厂的方法和装置，其具有堆栈顺序排放水平
- Patent Title: Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels
- Patent Title (中): 用于在低负载条件下运行燃气轮机发电厂的方法和装置，其具有堆栈顺序排放水平
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Application No.: US14553498Application Date: 2014-11-25
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Publication No.: US09399927B2Publication Date: 2016-07-26
- Inventor: David McDeed , George Pyros , Anthony Bravato
- Applicant: MITSUBISHI HITACHI POWER SYSTEMS AMERICAS, INC.
- Applicant Address: US FL Lake Mary
- Assignee: Mitsubishi Hitachi Power Systems Americas, Inc.
- Current Assignee: Mitsubishi Hitachi Power Systems Americas, Inc.
- Current Assignee Address: US FL Lake Mary
- Agency: Westerman, Hattori, Daniels & Adrian, LLC
- Main IPC: F01D25/30
- IPC: F01D25/30 ; F01N3/00 ; B01D53/86 ; F23J15/02 ; F01N3/10 ; F01N13/00 ; F01N3/28 ; F23R3/40 ; F01K23/10 ; F02C6/18 ; F23G7/07 ; B01D53/90 ; F01K5/02
Abstract:
An apparatus for a gas turbine power plant that uniquely configures emission control equipment such that the plant can extend the emissions compliant operational range, the apparatus including a plurality of oxidation (CO) catalysts arranged in series, optimized SCR for high NO2 reduction, Control valves with added capabilities for low turndown and other characteristics.
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