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Pre-Design of a Mini CSP plant

Krüger, Dirk and Khenissi, Abdallah and Schenk, Heiko and Bouden, Chiheb and Baba, Abdallah and Oliveira, Armando and Soares, Joao and Rojas Bravo, Esther and Ben Cheikh, Ridha and Orioli, Francesco and Gasperini, Daniel and Hennecke, Klaus (2014) Pre-Design of a Mini CSP plant. Zwanzigste Solar Paces Conference 2014, 16.-19.Sep.2014, Peking, China.

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Abstract

The REELCOOP project funded by the European Union aims at developing and demonstrating three small scale solar electricity generating units with two of them using thermal power cycles and one using PV. The system described here includes parabolic trough collectors and an organic Rankine cycle (ORC), enhanced by a biogas boiler and a thermal storage. With a net aperture area of 979 m² the solar field supplies saturated steam at 170°C to the ORC which produces a nominal electrical output of 60 kW. Excess thermal energy will be stored in a novel vertical spiral plate heat exchanger with phase change material. Additionally a biogas boiler can deliver steam at the desired pressure to the ORC. Detailed planning of the hydraulic circuit is ongoing. Several components, mainly solar field and ORC, are under fabrication so that their construction on-site is expected for next winter, followed by commissioning envisaged for March 2015.

Item URL in elib:https://elib.dlr.de/91479/
Document Type:Conference or Workshop Item (Poster)
Title:Pre-Design of a Mini CSP plant
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Krüger, DirkDirk.Krueger (at) dlr.deUNSPECIFIED
Khenissi, AbdallahDLRUNSPECIFIED
Schenk, HeikoDLRUNSPECIFIED
Bouden, ChihebENITUNSPECIFIED
Baba, AbdallahAESUNSPECIFIED
Oliveira, ArmandoUniversity of PortoUNSPECIFIED
Soares, JoaoUniversity of PortoUNSPECIFIED
Rojas Bravo, EstherCiematUNSPECIFIED
Ben Cheikh, RidhaENITUNSPECIFIED
Orioli, FrancescoSoltiguaUNSPECIFIED
Gasperini, DanielZucattoUNSPECIFIED
Hennecke, Klausklaus.hennecke (at) dlr.deUNSPECIFIED
Date:September 2014
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Parabolrinnen, Sattdampf, ORC, Solar,
Event Title:Zwanzigste Solar Paces Conference 2014
Event Location:Peking, China
Event Type:international Conference
Event Dates:16.-19.Sep.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 - Line-Focusing Systems (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Solar Research > Linienfokussierende Systeme
Deposited By: Krüger, Dirk Rinus
Deposited On:06 Nov 2014 14:06
Last Modified:31 Jul 2019 19:48

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