Development of an energetically-based control for solar thermal heating systems

Kicsiny, Richárd: Development of an energetically-based control for solar thermal heating systems. Review of faculty of engineering : analecta technica Szegedinensia. pp. 50-57. (2009)

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Abstract

This paper introduces the realization and application of a physicaily-based mathematical model of solar heating systems. The model was realized in TRNSYS 16 simulation environment which is well recognized and frequently-used in scientific researches of transient thermal processes. The mode! is flexible that is it can be easily adapted to a wide range of particular solar heating systems and is a good tool for analyzing and developing them. As an application the model was adopted to the particular solar heating system at the campus of Szent István University, Gödöllő and a new, energetically-based control was evolved and compared with the generally used on/off control method which operates with fixed temperature differences. Based on the relevant simulations it is shown that compared to the ordinary control the energetically-based control provides remarkable savings in auxiliary heating energy. This result should be valid for any systems similar to the particular one in Gödöllő.

Item Type: Article
Journal or Publication Title: Review of faculty of engineering : analecta technica Szegedinensia
Date: 2009
Page Range: pp. 50-57
ISSN: 1788-6392
Language: angol
Uncontrolled Keywords: Mérnöki tudományok
Additional Information: BIbliogr.: 57. p. ; összefoglalás angol nyelven
Date Deposited: 2016. Oct. 15. 12:25
Last Modified: 2019. Jan. 07. 12:00
URI: http://acta.bibl.u-szeged.hu/id/eprint/11794

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