TEST AND EVALUATION OF A THERMAL ENERGY STORAGE SYSTEM FOR DIRECT STEAM GENERATION
Laing, Doerte and Bahl, Carsten and Fiß, Michael and Hempel, Matthias and Meyer-Grünefeldt, Mirko and Eickhoff, Martin and Stückle, Andreas (2011) TEST AND EVALUATION OF A THERMAL ENERGY STORAGE SYSTEM FOR DIRECT STEAM GENERATION. SolarPACES 2011, 21. -24. Sept. 2011, Granada, Spanien.
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The test results of a combined storage solution for direct steam generation in CSP plants with a concrete storage for superheating steam and a PCM storage for evaporating water are reported. The high temperature storage system was built in 2009 in a direct steam test loop, constructed at the power plant Litoral of Endesa in Carboneras, Spain. This system has a total capacity of ca. 1000 kWh and is the first demonstration of such a combined storage system for the two phase heat transfer fluid water/steam. Cycling tests for each storage unit separately and combined testing have proven design expectations. Various operation modes for the PCM storage operation are evaluated.
|Document Type:||Conference or Workshop Item (Speech, Paper)|
|Title:||TEST AND EVALUATION OF A THERMAL ENERGY STORAGE SYSTEM FOR DIRECT STEAM GENERATION|
|In ISI Web of Science:||No|
|Keywords:||thermal energy storage, direct steam generation, latent heat storage, phase change material, concrete, CSP|
|Event Title:||SolarPACES 2011|
|Event Location:||Granada, Spanien|
|Event Type:||international Conference|
|Event Dates:||21. -24. Sept. 2011|
|HGF - Research field:||Energy|
|HGF - Program:||Efficient Energy Conversion|
|HGF - Program Themes:||E EV - Energy process technology|
|DLR - Research area:||Energy|
|DLR - Program:||E EV - Energy process technology|
|DLR - Research theme (Project):||E - Thermochemische Prozesse (old)|
|Institutes and Institutions:||Institute of Technical Thermodynamics > Thermal Process Technology|
|Deposited By:||Dörte Laing|
|Deposited On:||29 Nov 2011 11:02|
|Last Modified:||29 Nov 2011 11:02|
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