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Upcoming Ideas and Concepts

Odenthal, Christian (2017) Upcoming Ideas and Concepts. Reference Course on STE Technologies, 2017-10-16 - 2017-10-20, University of Seville, Seville (Spain).

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Kurzfassung

This module gives an overview of upcoming ideas and concepts for thermal energy storage. After attending the module, the listener will be able to understand which shortcomings of current thermal energy storage technologies are there and what possible improvements are currently under research. The topic is divided into three main sections according to the underlying technologies. The first technology is sensible heat storage, which is based on storing heat by changing the temperature of a substance. The technology has the highest maturity and some concepts are already commercially available. Research focus lies on the optimization of costs; hence system simulations play an important role. Experiments have left lab scale and are mostly at pilot or demonstrational scale. The second technology is latent heat thermal energy storage, where the phase change enthalpy of matter is utilized to store heat. Research is still focusing on better understanding and simulating the phase change process in real systems as well as new concepts in general. The concept has also been demonstrated on a relevant scale. Finally, the third technology is thermochemical energy storage, where the heat of reaction is used for thermal energy storage. Research is still in lab scale here, with the aim of investigating several possible reaction systems and understanding the underlying chemistry. Some concepts have been proved in a kW-scale.

elib-URL des Eintrags:https://elib.dlr.de/117315/
Dokumentart:Konferenzbeitrag (Vorlesung)
Titel:Upcoming Ideas and Concepts
Autoren:
AutorenInstitution oder E-Mail-AdresseAutoren-ORCID-iDORCID Put Code
Odenthal, Christianchristian.odenthal (at) dlr.dehttps://orcid.org/0000-0003-0041-5751NICHT SPEZIFIZIERT
Datum:19 Oktober 2017
Referierte Publikation:Nein
Open Access:Ja
Gold Open Access:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:Stage STE; Thermal Energy Storage; TES; phase Change; Molten Salt; TES;
Veranstaltungstitel:Reference Course on STE Technologies
Veranstaltungsort:University of Seville, Seville (Spain)
Veranstaltungsart:Workshop
Veranstaltungsbeginn:16 Oktober 2017
Veranstaltungsende:20 Oktober 2017
Veranstalter :University of Seville
HGF - Forschungsbereich:Energie
HGF - Programm:Speicher und vernetzte Infrastrukturen
HGF - Programmthema:Thermische Energiespeicher
DLR - Schwerpunkt:Energie
DLR - Forschungsgebiet:E SP - Energiespeicher
DLR - Teilgebiet (Projekt, Vorhaben):E - Thermochemische Prozesse (Speicher) (alt)
Standort: Köln-Porz
Institute & Einrichtungen:Institut für Technische Thermodynamik > Thermische Prozesstechnik
Hinterlegt von: Odenthal, Dr. Christian
Hinterlegt am:21 Dez 2017 16:19
Letzte Änderung:24 Apr 2024 20:21

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