Schadstoffarme und hocheffiziente Industrie-Gasturbinen-Anlagen

The investment and operating costs of gas-turbine plant in the cogeneration field have been drastically cut in recent years, while machine service-lives have improved continuously. New technologies such as dry, pollutant-reducing combustor design, recuperator technology and enhanced-performance gas-turbines are enlivening the market. Cost-efficiency is underlined by plant with availabilities exceeding 99 % and single-train combined-cycle systems have suddenly become attractive for the small market segment up to 20 MW el . The report discusses the new technologies and their economic application in the field of cogeneration.