Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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SELECTION OF DESIGN TECHNIQUES AND THEORETICAL CALCULATIONS OF HIGH-TEMPERATURE COMBUSTIONS

Kaliy V.A. 1 Belov S.A. 1 Reznichenko A.V. 1
1 Joint-stock company industrial group “Novik” (JSC “Novik”)
It is One of the major problems during elaboration of the advanced gas turbine plants is making combustors with high setting gas temperature in combustion zone. Design techniques of combustors are based on formal conceptualization of the working process in combustors. All these techniques use theoretical conditions designed due to the examination of separate physical phenomena which form working process. Essentially calculation is based on common formulas of gas dynamics using laws and coefficients achieved by experiments. Authors adduce projecting calculations of high-temperature annular combustion chambers in first approximation. They also point out that it is essential to evaluate hazardous emissions according to state and international standards during projecting of annular combustion chambers. It is also of high importance to obtain geometrical and stoichiometrical adjectives of the object.