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Construction of Mathematical Model for Evolution of Economy in Regulation of Steam Temperature of Intermediate Overheating

Abstract

The paper considers and presents methodology for obtaining analytical dependence of fuel over expenditure in respect of 250 MWT power block and regime factors of boiler unit operation while regulating t by water injection into intermediate steam - heater.

Mathematical model is proposed for efficiency evolution of the considered regulation variants where ‘integral’ fuel over expenditure is used as a criterion.

About the Author

E. V. Vakulich



References

1. Паршин, А. А. Тепловые схемы котлоагрегатов / А. А. Паршин. – М. : Энергоатомиздат, 1987.

2. Назаров, В. И. Технико-экономический анализ способов регулирования промежуточного перегрева пара в газомазутных котлах / В. И. Назаров, Е. В. Вакулич // Энергетика… (Изв. высш. учеб. заведений и энерг. объединений СНГ). – 2006. – № 2.

3. Князева, Л. П. Аппроксимация функций / Л. П. Князева. – Минск : Вышэйш. шк., 2000.

4. Аникин, В. С. Дифференциальные приближения функций / В. С. Аникин. – М. : Высш. шк., 1988.


Review

For citations:


Vakulich E.V. Construction of Mathematical Model for Evolution of Economy in Regulation of Steam Temperature of Intermediate Overheating. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2008;(1):74-78. (In Russ.)

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ISSN 1029-7448 (Print)
ISSN 2414-0341 (Online)