Technical Proposal and Optimization Design of Gas Turbine in IGCC

This paper summarizes the author research team′s achievements relevant to gas turbine technology used in IGCC.They include possible gas turbine technical proposals,key factors influencing the performance of gas turbine and IGCC system,a new idea of simultaneous optimization with two opening variables and a nwe method of synthetic optimization of gas turbine super configuration ,the simulation mode of gas turbine super configuration based on modular modeling method,and some valuable conclusions drawn by case study.