SCALE UP OF THERMOCHEMICAL HYDROGEN PRODUCTION IN A SOLAR MONOLITHIC REACTOR: A 3RD GENERATION DESIGN STUDY

HYDROSOL-3D
Project Information
Framework Programme: 
FP7
Call for proposals: 
2008
Application area: 
Hydrogen production & Distribution
Logo: 
Project fact sheet: 

HYDROSOL-3D aims at the preparation of a demonstration of a CO2-free hydrogen production and provision process and related technology, using two-step thermochemical water splitting cycles by concentrated solar radiation. This process has been developed in the frame of two relevant predecessor EU projects, HYDROSOL and HYDROSOL-II, co-financed within FP5 and FP6 respectively. From the initial idea over the proof of principle and several steps of improvement - that have awarded to project HYDROSOL the EU “2006 Descartes Prize for Collaborative Scientific Research” - the technology has recently reached the status of a pilot plant demonstration in a 100 kW scale showing that hydrogen production via thermochemical water splitting is possible on a solar tower under realistic conditions.

The present project focuses on the next step towards commercialisation carrying out all activities necessary to prepare the erection of a 1 MW solar demonstration plant. HYDROSOL-3D concerns the pre-design and design of the whole plant including the solar hydrogen reactor and all necessary upstream and downstream units needed to feed in the reactants and separate and bottle the products. Two alternative options are analyzed: adapting the hydrogen production plant to an already available solar facility or developing a new, completely optimised hydrogen production/solar plant. The most promising option will be analysed in detail, establishing the complete plant layout and defining and sizing all necessary components. Validation of pre-design components and process strategies by experiments (in laboratory, solar furnace, solar simulator and solar tower facilities) and a detailed techno-economic analysis covering market introduction will complement the project.

The HYDROSOL-3D consortium has been built accordingly bringing together the experience and knowledge elaborated in all the R&D work carried out up to the current status of HYDROSOL projects, with industrial leaders and innovative SME’s capable to bring the technology to maturity and to the market.

Project details
Project reference: 
245224
Topic: 
SP1-JTI-FCH.2.3 Water decomposition with solar heat sources
Project type: 
Research and technological development
Contract type: 
Collaborative Project
Start date: 
Friday, January 1, 2010
End date: 
Monday, December 31, 2012
Duration: 
36 months
Project cost: 
€ 1,729,084.60
Project funding: 
€ 984,375
Coordinator: 

Center for Research and Technology–Hellas/ Chemical Process Engineering Research Institute (APTL/CERTH/CPERI), GREECE

Contact: 
Dr. Christos AGRAFIOTIS
Contact email: 
Other participating organisations: 
Deutsches Zentrum fuer Luft- und Raumfahrt e.V. (DLR) GERMANY
Centro de Investigaciones Energéticas Medioambientales y Tecnológicas (CIEMAT)      SPAIN
Total SA (TOTAL) FRANCE
HyGear B.V. (HYG) NETHERLANDS
Patents and Publications
Patents: 
US 2011/0135566 A1, Martin ROEB, Christian SATTLER, Peter-Michael RIETBROCK, Ruth KÜSTER, Athanasios G. KONSTANDOPOULOS, Christos AGRAFIOTIS, Lamark DE OLIVEIRA, Mark SCHMITZ, "GAS/SOLID PHASE REACTION"
Publications: 
Agrafiotis, C., Zygogianni, A., Pagkoura, C., Kostoglou, M. and Konstandopoulos, A. G., AICHE Journal 28/08/2012, 1213-1225, "Hydrogen production via solar-aided water splitting thermochemical cycles with nickel ferrite: Experiments and modeling"
Christos C. Agrafiotis, Chrysoula Pagkoura, Alexandra Zygogianni, George Karagiannakis, Margaritis Kostoglou, Athanasios G. Konstandopoulos, International Journal of Hydrogen Energy 06/04/2012, 8964-8980, "Hydrogen production via solar-aided water splitting thermochemical cycles: Combustion synthesis and preliminary evaluation of spinel redox-pair materials"
J.-P. Sa¨ck, M. Roeb, C. Sattler, R. Pitz-Paal, A. Heinzel, Solar Energy 12/10/2011, 99-111, "Development of a system model for a hydrogen production process on a solar tower"
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