Development of High-Temperature Subsystem Technology to a Technology Readiness State. Phase 1. Topical Report,Phase 3Preliminary Turbine Subsystem Technology Readiness Verification Program Plan.

摘要

The High-Temperature Turbine Technology Program,sponsored by ERDA is directed towards developing gas-turbine engine technology to use coal-derived fuel in an efficient and environmentally acceptable manner to produce electrical power. The objective is the development of combustor and turbine technology for a 100megawatt or larger size industrial,high-temperature,open-cycle gas-turbine engine to a state of technology readiness. Because of the high-temperature requirements,special emphasis is placed on developing the turbine subsystem technology. The final phase of the present program represents a key part of the overall effort. First,subsystem technology readiness will be demonstrated using full-scale components in a single spool gas generator. The engine would utilize the basic structure,high-pressure compressor,shafting and bearings and other components from the FT50high spool. Operation of this engine will provide a unique opportunity of demonstrating high-temperature concepts in full size hardware using available supplies of low-Btu gas fuel. Secondly,demonstrating technology readiness will provide the essential technology base to proceed with commercialization of gas-turbine engine technology to generate electric power using coal-derived fuel. The majority of the present work focusses on preparing for the test. The planned program takes into full consideration the different types of effort,including scheduling,to ensure both a comprehensive and a successful program. (ERA citation 03:014484)