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Modelling and simulation of low-temperature district heating systems for the development of an exergy-based assessment method

: Kallert, Anna Marie Dagmar
: Wagner, U.; Björk, F.

Volltext urn:nbn:de:0011-n-5373705 (3.8 MByte PDF)
MD5 Fingerprint: c1d3381e1242833094a5ce63db593886
Erstellt am: 13.3.2019

Stuttgart: Fraunhofer Verlag, 2019, VII, 123 S.
Zugl.: München, TU, Diss., 2018
ISBN: 978-3-8396-1435-8
Dissertation, Elektronische Publikation
Fraunhofer IEE ()
alternative & renewable energy sources & technology; energy efficiency; civil engineering, surveying & building; Low Temperature District Heating Supply; exergy assessment; multi-criteria analysis; simulation; optimization; energy efficiency; Maschinenbauingenieur; Bauingenieur; Verfahrensingenieur; Physiker; Architekt; Stadtplaner

Low temperature district heating (LTDH) offers possibilities for efficient heat supply based on renewable energies. For the analysis of LTDH, the exergetic assessment is a suitable method. Hence, an exergy-based assessment method was developed in which energy as well as economic and sustainability aspects are combined. As part of a technology comparison, the method is applied to case studies to verify the applicability of the assessment approach. The approach highlights innovative supply solutions by identifying the advantages and disadvantages of different supply strategies.