IGCC Advanced Hydrogen Turbine Developmentpresented at International Pittsburgh Coal Conference 2006 - Pittsburgh, Pennsylvania The Advanced Hydrogen Turbine Development Project objective is to design and develop a fuel flexible (coal derived hydrogen or syngas) advanced gas turbine for Integrated Gasification Combined Cycle (IGCC) and FutureGen type applications that meets the U.S. Department of Energy (DOE) turbine performance goals. The overall DOE Advanced Power System goal is to conduct the Research and Development necessary to produce CO2 sequestration ready coal-based IGCC power systems with high efficiency (45-50% [HHV]), near zero emissions (< 2 ppm NOx @ 15% O2) and competitive plant capital cost (< $1000/kW). DOE has awarded Siemens Power Generation a contract for Phases 1 and 2 development work. Phase 1 activities will include identification of advanced technologies required to achieve the Project goals, detailed Research & Development Implementation Plan preparation and conceptual designs for the new gas turbine components. This paper describes Phase 1 activities and accomplishments in the first 9 months since the program was initiated.
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Turning NGCC Into IGCC Cycle Retrofitting Issuespresented at ASME May-2006 Atlanta, Georgia This paper studies the feasibility of retrofitting existing gas turbines of Natual Gas Combined Cycle (NGCC) power plants to burn syngas, with a focus on the water/steam cycle design limitations and necessary changes. It shows how the gasification island processes can be treated independently and then integrated with the power block to make retrofitting possible. This paper provides a starting point to incorporate the gasification technology to current natural gas plants with minor redesigns.
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Advanced F Class Gas Turbines Can Be A Reliable Choice for IGCC Applicationspresented at Electric Power May-2006 Atlanta, Georgia This paper addresses the results of the comprehensive development program initiated to allow syngas operation of the SGT6-5000F in IGCC applications while maintaining the gas turbine systems availability and reliability at levels expected by the industry.
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Introducing the SGCC6-5000F 2x1 Reference Power Block for IGCC Applicationspresented at Electric Power May-2006 Atlanta, Georgia In response to these market needs, Siemens Power Generation has developed a 2x1 (2-on-1) reference power block based on the utilization of our SGT6-5000F gas turbine which has undergone extensive verification for IGCC applications. This reference power block is known as the SGCC6-5000F 2x1 and the subject of this paper is to provide an overview of some of the key design features of this plant.
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Syngas Capable Combustion Systems Development for Advanced Gas Turbinespresented at ASME IGTI Turbo Expo Power for Land, Sea & Air May-2006 This paper discusses the extensive development programs that have been carried out to demonstrate that target emissions and engine operability can be achieved on syngas operation in advanced F-class 50 Hz and 60 Hz gas turbine based IGCC applications.
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