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Title: Combined fuel and air staged power generation system

A method and apparatus for generation of electric power employing fuel and air staging in which a first stage gas turbine and a second stage partial oxidation gas turbine power operated in parallel. A first portion of fuel and oxidant are provided to the first stage gas turbine which generates a first portion of electric power and a hot oxidant. A second portion of fuel and oxidant are provided to the second stage partial oxidation gas turbine which generates a second portion of electric power and a hot syngas. The hot oxidant and the hot syngas are provided to a bottoming cycle employing a fuel-fired boiler by which a third portion of electric power is generated.
Authors:
; ;
Publication Date:
OSTI Identifier:
1133624
Report Number(s):
8,733,109
12/748,908
DOE Contract Number:
FC26-05NT42649
Resource Type:
Patent
Research Org:
Gas Technology Institute, Des Plaines, IL (USA)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
20 FOSSIL-FUELED POWER PLANTS