Evaluation of alternative thermochemical cycles - Part I the methodology.
The Nuclear Hydrogen Initiative (NHI) of the U.S. Department of Energy's Office of Nuclear Energy Science and Technology is supporting an effort to reevaluate thermochemical cycles reported in the literature as having both promising efficiencies and proof-of-concept results. Recognizing that the calculation of efficiencies was not always consistently done or well defined in the literature, we first developed a consistent methodology for reevaluating the candidate thermochemical cycles. This methodology was defined for three levels of maturity in process knowledge. Argonne National Laboratory and a group of universities recalculated the efficiency for each level and identified the most critical R&D necessary to further assess the cycles potential. This methodology is illustrated with the Cu-Cl in Part I of this series of three papers. Current results of the analyses for all of the cycles are summarized in Part II. Part III contains a more detailed Level 3 analysis for the Cu-Cl cycle.
- Research Organization:
- Argonne National Laboratory (ANL)
- Sponsoring Organization:
- NA
- DOE Contract Number:
- AC02-06CH11357
- OSTI ID:
- 973013
- Report Number(s):
- ANL/CSE/JA-60847
- Journal Information:
- Int. J. Hydrogen Energy, Journal Name: Int. J. Hydrogen Energy Journal Issue: 2009 Vol. 34; ISSN 0360-3199; ISSN IJHEDX
- Country of Publication:
- United States
- Language:
- ENGLISH
Similar Records
Development of the low temperature Cu-Cl thermochemical cycle.
Advanced Electrochemical Technologies for Hydrogen Production by Alternative Thermochemical Cycles