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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2010.1
- 수록면
- 47 - 54 (8page)
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The SuperCritical Water-cooled Reactor (SCWR) pursues high power density to reduce its capital cost. The fast spectrum SCWR, called a super fast reactor, can be designed with a higher power density than thermal spectrum SCWR. The mechanism of increasing the average power density of the super fast reactor is studied theoretically and numerically. Some key parameters affecting the average power density, including fuel pin outer diameter, fuel pitch, power peaking factor, and the fraction of seed assemblies, are analyzed and optimized to achieve a more compact core. Based on those sensitivity analyses, a compact super fast reactor is successfully designed with an average power density of 294.8 W/cm3. The core characteristics are analyzed by using three-dimensional neutronics/thermal-hydraulics coupling method. Numerical results show that all of the design criteria and goals are satisfied.
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참고문헌 (12)
참고문헌 신청
A. E. Waltar / 1980 / Fast Breeder Reactors / Pergamon Press
J. Starflinger / 2007 / European Research Activities within the Project: High Performance Light Water Reactor Phase 2
J. Yoo / 2006 / Conceptual design of compact supercritical water-cooled fast reactor with thermal hydraulic coupling / Ann. Nucl. Energy 33 : 945 ~ 956
K. Okumura / 2002 / SRAC (Ver.2002); The comprehensive neutronics calculation code system / Department of Nuclear Energy System, Japan Atomic Energy Research Institute (JAERI)
K. Yamada / 2007 / Recent Activities and Future Plan of Thermal-Spectrum SCWR Development in Japan / 3rd Int. Symposium on SCWR-Design and Technology, Paper No.SCR2007-P054
J. Starflinger / 2007 / European Research Activities within the Project: High Performance Light Water Reactor Phase 2
J. Yoo / 2006 / Conceptual design of compact supercritical water-cooled fast reactor with thermal hydraulic coupling / Ann. Nucl. Energy 33 : 945 ~ 956
K. Okumura / 2002 / SRAC (Ver.2002); The comprehensive neutronics calculation code system / Department of Nuclear Energy System, Japan Atomic Energy Research Institute (JAERI)
K. Yamada / 2007 / Recent Activities and Future Plan of Thermal-Spectrum SCWR Development in Japan / 3rd Int. Symposium on SCWR-Design and Technology, Paper No.SCR2007-P054
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