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Concept comparison and test facility design for the analysis of direct steam generation in once-through mode

Feldhoff, Jan Fabian and Eickhoff, Martin and Karthikeyan, Ramkumar and Krüger, Joachim and Leon Alonso, Javier and Meyer-Grünefeldt, Mirko and Müller, Matthias and Valenzuela Gutierrez, Loreto (2012) Concept comparison and test facility design for the analysis of direct steam generation in once-through mode. 18. SolarPACES Konferenz, 11.-14. September 2012, Marrakesch, Marokko.

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Abstract

In addition to the commercial parabolic trough power plants using synthetic oil, the direct steam generation (DSG) is one option for future trough plants. Besides its higher efficiency and lower environmental impact, the overall levelized electricity costs (LEC) will be decisive for the future application of DSG. This paper focuses on the thermodynamic and economic comparison of synthetic oil and DSG plants including the aspect of thermal energy storage – which gains more and more in importance by industry and investors.

Item URL in elib:https://elib.dlr.de/77978/
Document Type:Conference or Workshop Item (UNSPECIFIED)
Title:Concept comparison and test facility design for the analysis of direct steam generation in once-through mode
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Feldhoff, Jan FabianJan.Feldhoff (at) dlr.dehttps://orcid.org/0000-0003-1636-5429
Eickhoff, MartinDLR-SFUNSPECIFIED
Karthikeyan, RamkumarSolarlite GmbHUNSPECIFIED
Krüger, JoachimSolarlite GmbHUNSPECIFIED
Leon Alonso, JavierPSA-CIEMATUNSPECIFIED
Meyer-Grünefeldt, MirkoDLR-SFUNSPECIFIED
Müller, MatthiasSolarlite GmbHUNSPECIFIED
Valenzuela Gutierrez, LoretoPSA-CIEMATUNSPECIFIED
Date:2012
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Direct Steam Generation, DSG, once-through mode, solar thermal power plant, DISS test facility, operation modes, DUKE
Event Title:18. SolarPACES Konferenz
Event Location:Marrakesch, Marokko
Event Type:international Conference
Event Dates:11.-14. September 2012
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: Stuttgart
Institutes and Institutions:Institute of Solar Research > Linienfokussierende Systeme
Deposited By: Feldhoff, Dr.-Ing. Jan Fabian
Deposited On:06 Dec 2012 17:28
Last Modified:11 Jan 2018 13:50

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