Mathematical modeling of rotating sorption heat storages

Nayrana Daborer-Prado, Harald Kirchsteiger, Bernhard Zettl, Sebastian Asenbeck, Henner Kerskes

Research output: Chapter in Book/Report/Conference proceedingsConference contributionpeer-review

Abstract

This paper focusses on developing a mathematical model for a seasonal thermal storage system based on sorptive materials. The storage has the shape of a continuously rotating drum and is filled with Zeolite as thermochemical storage material. The mathematical model is a particular realization of a model used to describe fixed bed reactors. The aim of the model is to use it in finding optimal operating strategies for an entire heating system. The resulting model consists of four coupled linear, constant coefficient differential equations. The simulation study presented here highlights the differences in operating conditions between a rotating drum reactor and a fixed bed storage system.

Original languageEnglish
Title of host publicationProceedings of the ISES Solar World Congress 2019 and IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry 2019
EditorsJose Miguel Cardemil, Ken Guthrie, Ricardo Ruther
PublisherISES International Solar Energy Society
Pages1194-1205
Number of pages12
ISBN (Electronic)9783982040813
DOIs
Publication statusPublished - 2020
EventISES Solar World Congress 2019, SWC 2019 and IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry 2019, SHC 2019 - Santiago, Chile
Duration: 4 Nov 20197 Nov 2019

Publication series

NameProceedings of the ISES Solar World Congress 2019 and IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry 2019

Conference

ConferenceISES Solar World Congress 2019, SWC 2019 and IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry 2019, SHC 2019
CountryChile
CitySantiago
Period04.11.201907.11.2019

Keywords

  • Mathematical model
  • Seasonal storage
  • Sorption

Fingerprint Dive into the research topics of 'Mathematical modeling of rotating sorption heat storages'. Together they form a unique fingerprint.

Cite this