Investigation of coal fired combined-cycle cogeneration plants for power, heat, syngas, and hydrogen

摘要

The methodology for determination of technical and economic efficiency of coal fired combined-cycle cogeneration plant (CCCP) with low-pressure steam-gas generator and continuous flow gasifier at combined production of power, heat, syngas, and hydrogen is considered. The results of investigation are presented. Such CCCP have higher technical and economic efficiency than the pulverized coal cogeneration plant modified by gas-turbine.