Abstract
A characteristic element of heating systems is heat exchanger dedicated to efficient heat transfer from one medium to another. The paper presents simple models of a heating system with heat exchangers designed for studies of control systems based on a control of heat carriers flow. Presented studies are necessary for a development of new control strategies in heating, ventilating, air conditioning and refrigeration systems. Three variants of heat exchangers models were examined – a typical model containing the logarithmic mean of temperatures, a model including assumptions about the arithmetic mean of temperatures and a model with an assumption of perfect mixing of medium in an exchanger. Usefulness of the models in designing of control systems was verified under quasi-static conditions.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Bilirgen, H., Dunbar, S., Levy, E.: Numerical modelling of finned heat exchanger. Appl. Therm. Eng. 61, 278–288 (2013)
Karmo, D., Ajib, S., Khateeb, A.: New method for design an effective finned heat exchanger. Appl. Therm. Eng. 51, 539–550 (2013)
Léal, L., Topin, F., Lavieille, P., Tadrist, L., Miscevic, M.: Simultaneous integration, control and enhancement of both fluid flow and heat transfer in small scale heat exchangers: a numerical study. Int. Commun. Heat Mass Transf. 49, 36–40 (2013)
Åström, K., Hägglund, T.: Advanced PID Control. ISA, Triangle Park (2006)
Tóth, L., Nagy, L., Szeifert, F.: Nonlinear inversion-based control of a distributed parameter heating system. Appl. Therm. Eng. 43, 174–179 (2012)
Chmielnicki, W.: Energy Control in Buildings Connected to Urban Heating Sources. PAN, Warszawa (1996)
Recknagel, H., Spenger, E., Hönmann, W., Schramek, E.: Taschenbuch für Heizung und Klimatechnik 92/93. Oldenbourg Verlag GmbH, München (1994)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this paper
Cite this paper
Czemplik, A. (2015). Simple Models of Central Heating System with Heat Exchangers in the Quasi-static Conditions. In: Moreno-Díaz, R., Pichler, F., Quesada-Arencibia, A. (eds) Computer Aided Systems Theory – EUROCAST 2015. EUROCAST 2015. Lecture Notes in Computer Science(), vol 9520. Springer, Cham. https://doi.org/10.1007/978-3-319-27340-2_74
Download citation
DOI: https://doi.org/10.1007/978-3-319-27340-2_74
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-27339-6
Online ISBN: 978-3-319-27340-2
eBook Packages: Computer ScienceComputer Science (R0)