Energy;
Exergy;
Efficiency;
Hydrogen;
Thermochemical water decomposition;
Copper chlorine cycle;
Nuclear;
PRODUCTION STEP;
ENERGY;
D O I:
10.1016/j.cej.2009.07.007
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
The role of the Cu-Cl cycle for thermochemical water decomposition, potentially driven by heat from a nuclear power generation station, in producing hydrogen in a sustainable way is investigated by examining efficiencies. The energy efficiency of the cycle is found to be 45% and the exergy efficiency 10%. The energy and exergy efficiencies of the cycle are observed to vary with temperatures of the reactions and reference-environment, and cycle heat losses. A parametric study is carried out considering several heat losses, reaction and reference-environment temperatures, and component-efficiency scenarios. (C) 2009 Elsevier B.V. All rights reserved.
机构:
Univ Ontario, Inst Technol, Fac Engn & Appl Sci, Fac Energy Syst & Nucl Sci, Oshawa, ON L1H 7K4, CanadaUniv Ontario, Inst Technol, Fac Engn & Appl Sci, Fac Energy Syst & Nucl Sci, Oshawa, ON L1H 7K4, Canada
Al-Dabbagh, Ahmad W.
Lu, Lixuan
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机构:
Univ Ontario, Inst Technol, Fac Engn & Appl Sci, Fac Energy Syst & Nucl Sci, Oshawa, ON L1H 7K4, CanadaUniv Ontario, Inst Technol, Fac Engn & Appl Sci, Fac Energy Syst & Nucl Sci, Oshawa, ON L1H 7K4, Canada
机构:
Univ Ontario, Inst Technol, Fac Energy Syst & Nucl Sci, 2000 Simcoe St N, Oshawa, ON L1H 7K4, Canada
Pro Watts Inc, 1-2900 John St, Markham, ON L3R 5G3, CanadaUniv Ontario, Inst Technol, Fac Energy Syst & Nucl Sci, 2000 Simcoe St N, Oshawa, ON L1H 7K4, Canada
Lu, Yi
Lu, Lixuan
论文数: 0引用数: 0
h-index: 0
机构:
Univ Ontario, Inst Technol, Fac Energy Syst & Nucl Sci, 2000 Simcoe St N, Oshawa, ON L1H 7K4, CanadaUniv Ontario, Inst Technol, Fac Energy Syst & Nucl Sci, 2000 Simcoe St N, Oshawa, ON L1H 7K4, Canada