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Experimental investigation of the thermal charging process using calcium chloride dihydrate in an open thermochemical system

Tborski, Eya (2013) Experimental investigation of the thermal charging process using calcium chloride dihydrate in an open thermochemical system. Master's, National School for Engineering Gabes, Tunisia.

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Abstract

Thermal energy storage (TES) is an advanced technology for storing thermal energy that can mitigate environmental impacts and facilitate more efficient and clean energy systems. Thermo-chemical energy storage (TCS) is an emerging method with the potential for high energy density storage. Where space is limited, therefore, TCS system has the highest potential to achieve the required compact TES. Experimental investigation and analyses are applied to assess and compare the behavior of the reactor in the open charging process using calcium chloride dihydrate at different charging temperature and varying the air flow rate. Examples using experimental data are presented to illustrate the analyses. Some important factors related to design concepts of thermo-chemical energy storage systems are considered and the existing design conditions for them are investigated. Therefore, a parametric studies are carried out for the thermo-chemical energy storage system to investigate the effects of selected parameters on the efficiency and behavior of the reactor.

Item URL in elib:https://elib.dlr.de/86482/
Document Type:Thesis (Master's)
Additional Information:Betreuer am DLR: Martin Bouché
Title:Experimental investigation of the thermal charging process using calcium chloride dihydrate in an open thermochemical system
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Tborski, EyaUNSPECIFIEDUNSPECIFIED
Date:September 2013
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Submitted
Keywords:thermal storage, thermo-chemical heat storage, thermo-chemical systems, heat transformation, cacl2
Institution:National School for Engineering Gabes, Tunisia
Department:Chemical-Process Engineering
HGF - Research field:Energy
HGF - Program:Efficient Energy Conversion and Use (old)
HGF - Program Themes:Energy-efficient Processes (old)
DLR - Research area:Energy
DLR - Program:E EV - Energy process technology
DLR - Research theme (Project):E - Thermochemische Prozesse (old)
Location: Stuttgart
Institutes and Institutions:Institute of Engineering Thermodynamics > Thermal Process Technology
Deposited By: Bouche, Martin
Deposited On:11 Dec 2013 11:13
Last Modified:31 Jul 2019 19:43

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