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Jung, Christian and Dersch, Jürgen and Nietsch, Anke and Senholdt, Marion (2014) Technological perspectives of silicone heat transfer fluids for concentrated solar power. In: 2014 SolarPACES, Concentrating Solar Power and Chemical Energy Systems Book of Abstracts, pp. 101-102. 2014 SolarPACES, Concentrating Solar Power and Chemical Energy Systems, 2014-09-16 - 2014-09-19, Beijing, China.
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Official URL: http://www.solarpaces2014.solarpaces.org/cms/home.html
Abstract
Silicone based heat transfer fluids exhibit interesting properties for the application in solar thermal power plants like high thermal stability, very low freezing points and high environmental acceptability. In this paper, a new silicone based HTF (HELISOL® from Wacker Chemie AG) is investigated experimentally and economically in comparison to the eutectic mixture of biphenyl and diphenyl oxide which is currently the most important fluid for the heat transfer in solar thermal parabolic power plants. It was found that HELISOL® forms less low boiling and gaseous compounds at 425°C in comparison to currently applied HTFs at only 400°C. The techno-economic comparison shows that the LCOE can be reduced by 5% using the silicone fluid.
| Item URL in elib: | https://elib.dlr.de/91698/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Technological perspectives of silicone heat transfer fluids for concentrated solar power | ||||||||||||||||||||
| Authors: |
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| Date: | 16 September 2014 | ||||||||||||||||||||
| Journal or Publication Title: | 2014 SolarPACES, Concentrating Solar Power and Chemical Energy Systems Book of Abstracts | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Page Range: | pp. 101-102 | ||||||||||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||||||||||
| Keywords: | HELISOL® DPO BP heat transfer fluid HTF CSP | ||||||||||||||||||||
| Event Title: | 2014 SolarPACES, Concentrating Solar Power and Chemical Energy Systems | ||||||||||||||||||||
| Event Location: | Beijing, China | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 16 September 2014 | ||||||||||||||||||||
| Event End Date: | 19 September 2014 | ||||||||||||||||||||
| Organizer: | SolarPACES | ||||||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||||||
| HGF - Program: | Renewable Energies | ||||||||||||||||||||
| HGF - Program Themes: | Concentrating Solar Systems (old) | ||||||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||||||
| DLR - Program: | E SF - Solar research | ||||||||||||||||||||
| DLR - Research theme (Project): | E - Solar Process Technology (old), E - Line-Focusing Systems (old) | ||||||||||||||||||||
| Location: | Köln-Porz | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Solar Research > Solare Verfahrenstechnik Institute of Solar Research > Linienfokussierende Systeme | ||||||||||||||||||||
| Deposited By: | Sattler, Prof. Dr. Christian | ||||||||||||||||||||
| Deposited On: | 10 Nov 2014 15:24 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:57 |
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