Identifying structural integrity issues for molten salt phase change material thermal storage systems from corrosion behavior

Veronica Gray; Kaleb Lippiatt; Stuart Bell; Salar Delkasar Maher; Madjid Sarvghad; Teng Cheong Ong; Geoffrey Will; Theodore A. Steinberg

doi:10.1063/5.0028680

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Identifying structural integrity issues for molten salt phase change material thermal storage systems from corrosion behavior

Conference paper

Peer reviewed

Identifying structural integrity issues for molten salt phase change material thermal storage systems from corrosion behavior

Veronica Gray, Kaleb Lippiatt, Stuart Bell, Salar Delkasar Maher, Madjid Sarvghad, Teng Cheong Ong, Geoffrey Will and Theodore A. Steinberg

Proceedings of the 25th SolarPACES International Conference (SolarPACES 2015) , Vol.2303(1), pp.020003-1-020003-8

SolarPACES: International Conference on Concentrating Solar Power and Chemical Energy Systems, 25th (Daegu, Korea, 01-Oct-2019 - 04-Oct-2019)

AIP Conference Proceedings, American Institute of Physics

2020

DOI: https://doi.org/10.1063/5.0028680

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Abstract

Concentrated Solar Power (CSP)

Heat Transfer Fluid (HTF)

Thermal Energy Storage (TES)

The Australian Solar Thermal Research Institute (ASTRI) is currently extending their research into supercritical CO2 Concentrated Solar-thermal Power (CSP) capability development. This new phase of research focuses of developing the knowledge and skills required for realizing CSP with a particular focus on the design, operation and maintenance of infrastructure. ASTRI CSP brings with it new challenges which have not been faced before by traditional power generation as ASTRI CSP operates at significantly higher temperatures, up to 750 degrees C, that are cyclic on a daily basis, as well as operating in new corrosive environments that contain molten salt phase change materials (PCMs). This article takes an overview of corrosion and mechanical structural integrity with regards to material selection for ASTRIs emerging thermal storage CSP technology.

Details

Title: Identifying structural integrity issues for molten salt phase change material thermal storage systems from corrosion behavior
Authors: Veronica Gray (Corresponding Author) - Queensland University of Technology
Kaleb Lippiatt (Author) - Queensland University of Technology
Stuart Bell (Author) - Queensland University of Technology
Salar Delkasar Maher (Author) - Queensland University of Technology
Madjid Sarvghad (Author) - Queensland University of Technology
Teng Cheong Ong (Author) - Queensland University of Technology
Geoffrey Will (Author) - Queensland University of Technology
Theodore A. Steinberg (Author) - Queensland University of Technology
Contributors: C Richter (Editor) - German Aerospace Center
Publication details: Proceedings of the 25th SolarPACES International Conference (SolarPACES 2015) , Vol.2303(1), pp.020003-1-020003-8
Conference details: SolarPACES: International Conference on Concentrating Solar Power and Chemical Energy Systems, 25th (Daegu, Korea, 01-Oct-2019 - 04-Oct-2019)
Series: AIP Conference Proceedings
Publisher: American Institute of Physics
DOI: 10.1063/5.0028680
ISSN: 1551-7616
Grant note: Australian Government, through the Australian Renewable Energy Agency (ARENA)
Organisation Unit: School of Science, Technology and Engineering
Language: English
Record Identifier: 99737994102621
Output Type: Conference paper

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