Peculiarities of Designing Turbine Flow Sections for Gas-Turbine Facilities

A study of expediency and feasibility to design gas-turbine facilities based on the working materials, which are subject to chemical transformations in a flow section of compressors and turbines, requires to take into account a sharp pressure peak in the gas-turbine facility cycle including the first compressor inlet where chemical reactions begin. The effect of the gas high pressure and temperature on the appearance of turbine flow sections is analysed in the paper.