Invention Grant
US08381525B2 System and method using low emissions gas turbine cycle with partial air separation
失效
采用部分空气分离的低排放燃气轮机循环的系统和方法
- Patent Title: System and method using low emissions gas turbine cycle with partial air separation
- Patent Title (中): 采用部分空气分离的低排放燃气轮机循环的系统和方法
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Application No.: US12571073Application Date: 2009-09-30
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Publication No.: US08381525B2Publication Date: 2013-02-26
- Inventor: Ahmed Mostafa ELKady , Narendra Digamber Joshi , Parag Prakash Kulkarni , Christian Lee Vandervort , Krishnakumar Venkatesan
- Applicant: Ahmed Mostafa ELKady , Narendra Digamber Joshi , Parag Prakash Kulkarni , Christian Lee Vandervort , Krishnakumar Venkatesan
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Francis T. Coppa
- Main IPC: F02C1/00
- IPC: F02C1/00
Abstract:
A system and method of reducing gas turbine nitric oxide emissions includes a first combustion stage configured to burn air vitiated with diluents to generate first combustion stage products. A second combustion stage is configured to burn the first combustion stage products in combination with enriched oxygen to generate second combustion stage products having a lower level of nitric oxide emissions than that achievable through combustion with vitiated air alone or through combustion staging alone.
Public/Granted literature
- US20110072779A1 SYSTEM AND METHOD USING LOW EMISSIONS GAS TURBINE CYCLE WITH PARTIAL AIR SEPARATION Public/Granted day:2011-03-31
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