Abstract:
A simplified mathematical model of a rotary regenerative air pre-heater (RRAP) is suggested and studied based on the averaged dynamics of the heat exchange process between nozzles and a heat carrier (i.e. air or gas-smoke mixture). Averaging in both spatial coordinates and time gives a linear discrete system that allows deriving explicit formulas for determining the characteristics of the air heater and establishing some properties such as periodicity, stability, ergodicity and others.
This work was supported by Committee for Coordination Science and Technology Development Under
Cabinet of Ministers of Uzbekistan (project no F4–FA–F014).
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Document Type:
Article
Language: English
Citation:
Abdulla A. Azamov, Mansur A. Bekimov, “Simplified model of the heat exchange process in rotary regenerative air pre-heater”, Ural Math. J., 2:2 (2016), 27–36
\Bibitem{AzaBek16}
\by Abdulla~A.~Azamov, Mansur~A.~Bekimov
\paper Simplified model of the heat exchange process in rotary regenerative air pre-heater
\jour Ural Math. J.
\yr 2016
\vol 2
\issue 2
\pages 27--36
\mathnet{http://mi.mathnet.ru/umj18}
\crossref{https://doi.org/10.15826/umj.2016.2.003}
\elib{https://elibrary.ru/item.asp?id=27447883}
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https://www.mathnet.ru/eng/umj/v2/i2/p27
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