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Title: Novel Thermal Storage Technologies for Concentrating Solar Power Generation

Technical Report ·
DOI:https://doi.org/10.2172/1159108· OSTI ID:1159108
 [1];  [2];  [2];  [2];  [2]
  1. Lehigh Univ., Bethlehem, PA (United States). Mechanical Engineering and Mechanics
  2. Lehigh Univ., Bethlehem, PA (United States)

The technologies that are to be developed in this work will enable storage of thermal energy in 100 MWe solar energy plants for 6-24 hours at temperatures around 300°C and 850°C using encapsulated phase change materials (EPCM). Several encapsulated phase change materials have been identified, fabricated and proven with calorimetry. Two of these materials have been tested in an airflow experiment. A cost analysis for these thermal energy storage systems has also been conducted that met the targets established at the initiation of the project.

Research Organization:
Lehigh Univ., Bethlehem, PA (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office
DOE Contract Number:
FG36-08GO18150
OSTI ID:
1159108
Report Number(s):
DOE-Lehigh-GO18150
Country of Publication:
United States
Language:
English