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Solar steam supply: Initial operation of a plant

Krüger, Dirk and Lichtenthäler, Niels and Dersch, Jürgen and Schenk, Heiko and Hennecke , Klaus and Anthrakidis, Anette and Rusack, Markus and Lokurlu, Ahmet and Saidi, Karim and Walder, Marcus and Fischer, Stephan and Wirth, Hans Peter (2011) Solar steam supply: Initial operation of a plant. International Solar Energy Society. ISES Solar World Congress, 28.8.-2.9.2011, Kassel. ISBN 978-3-9814659-0-7

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Abstract

This paper describes experiences in operating a parabolic trough collector field for process heat supply by direct steam generation. The solar steam generator has been running automatically since its start in 2010 except for a winter pause up to now, August 2011, without any malfunction. It has supplied steam at 4 bar absolute and 143°C to the main production steam line on sunny days. Direct steam generation has proven to be a viable technology to supply saturated steam to an industrial steam network. Only a few hydraulic components are necessary to set-up the installation, no major difficulties occurred in implementing the control. The project has been supported by the German Ministry for the Environment, Nature Conservation and Nuclear Safety.

Item URL in elib:https://elib.dlr.de/71916/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Solar steam supply: Initial operation of a plant
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Krüger, Dirkdirk.krueger (at) dlr.deUNSPECIFIED
Lichtenthäler, NielsDLRUNSPECIFIED
Dersch, JürgenDLRUNSPECIFIED
Schenk, HeikoDLRUNSPECIFIED
Hennecke , KlausDLRUNSPECIFIED
Anthrakidis, AnetteSIJUNSPECIFIED
Rusack, MarkusSIJUNSPECIFIED
Lokurlu, AhmetSolitemUNSPECIFIED
Saidi, KarimSolitemUNSPECIFIED
Walder, MarcusAlanodUNSPECIFIED
Fischer, StephanITWUNSPECIFIED
Wirth, Hans PeterZfSUNSPECIFIED
Date:2 September 2011
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Publisher:International Solar Energy Society
ISBN: 978-3-9814659-0-7
Status:Published
Keywords:Solar, Parabolrinnenkollektor, Direktverdampfung, Prozesswärme, Sattdampf
Event Title:ISES Solar World Congress
Event Location:Kassel
Event Type:international Conference
Event Dates:28.8.-2.9.2011
Organizer:Universität Kassel
HGF - Research field:Energy
HGF - Program:Renewable Energies
HGF - Program Themes:E SF - Solar research (old)
DLR - Research area:Energy
DLR - Program:E SF - Solar research
DLR - Research theme (Project):E - Applikationsentwicklung (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Solar Research
Deposited By: Krüger, Dirk Rinus
Deposited On:15 Dec 2011 13:59
Last Modified:31 Jul 2019 19:33

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