지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.1
- 수록면
- 1,022 - 1,035 (14page)
이용수
초록· 키워드
오류제보하기
A double-tube once-through steam generator (DOTSG) consisting of an outer straight tubeand an inner helical tube is studied in this work. First, the structure of the DOTSG isoptimized by considering two different objective functions. The tube length and the totalpressure drop are considered as the first and second objective functions, respectively.
Because the DOTSG is divided into the subcooled, boiling, and superheated sections accordingto the different secondary fluid states, the pitches in the three sections are definedas the optimization variables. A multi-objective optimization model is established andsolved by particle swarm optimization. The optimization pitch is small in the subcooledregion and superheated region, and large in the boiling region. Considering the availabilityof the optimum structure at power levels below 100% full power, we propose a newoperating scheme that can fix the boundaries between the three heat-transfer sections.
The operation scheme is proposed on the basis of data for full power, and the operationparameters are calculated at low power level. The primary inlet and outlet temperatures,as well as flow rate and secondary outlet temperature are changed according to theoperation procedure.
목차
등록된 정보가 없습니다.
참고문헌 (25)
참고문헌 신청
International Atomic Energy Agency / 2014 / Advances in small modular reactor technology developments / IAEA
Z. Liu / 2014 / Technology readiness assessment of small modular reactor (SMR) designs / Prog. Nucl. Energy 70:20~28
S. Kang / 2001 / Isothermal and heated turbulent upflow in a vertical annular channel-part I. Experimental measurements / Int. J. Heat Mass Transfer 44:1171~1184
J.A. Zarate / 2001 / Isothermal and heated turbulent upflow in a vertical annular channel-part II. Numerical simulations / Int. J. Heat Mass Transfer 44:1185~1199
Z. Wang / 2002 / Heat transfer of super gas in narrow annular gap / J. Xi’an Jiaotong U 36:697~700
Z. Liu / 2014 / Technology readiness assessment of small modular reactor (SMR) designs / Prog. Nucl. Energy 70:20~28
S. Kang / 2001 / Isothermal and heated turbulent upflow in a vertical annular channel-part I. Experimental measurements / Int. J. Heat Mass Transfer 44:1171~1184
J.A. Zarate / 2001 / Isothermal and heated turbulent upflow in a vertical annular channel-part II. Numerical simulations / Int. J. Heat Mass Transfer 44:1185~1199
Z. Wang / 2002 / Heat transfer of super gas in narrow annular gap / J. Xi’an Jiaotong U 36:697~700
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Effect of Axial Tube Pitch on Thermal-Hydraulic Design of a Once-Through Steam Generator
대한기계학회 춘추학술대회
2020 .12
-
Effect of Radial tube pitch on Thermal-Hydraulic Design of a Once-Through Steam Generator
한국유체기계학회 학술대회 논문집
2020 .11
-
Optimization and Evaluation of Spherical Tube Sheet Design for Steam Generator
대한기계학회 춘추학술대회
2024 .11
-
Thermal-Hydraulic Design of a Once-Through Steam Generator Considering a Size Limit
대한기계학회 춘추학술대회
2022 .11
-
비선형 최적화 알고리즘을 활용한 아크 용접 열원 추정에 관한 연구-Part II. Particle Swarm Optimization 적용
한국정밀공학회 학술발표대회 논문집
2020 .09
-
Damage assessment of composite structures using Particle Swarm Optimization
International Journal of Aerospace System Engineering
2015 .12
-
Particle Swarm Optimization 을 이용한 적층순서 최적화
대한기계학회 춘추학술대회
2016 .04
-
증기발생기 제작에 따른 튜브결함 방지 연구
한국정밀공학회 학술발표대회 논문집
2017 .12
-
Effect of Tube Thickness on Thermal-Hydraulic Design of a Once-Through Steam Generator
대한기계학회 춘추학술대회
2023 .04
-
Particle Swarm Optimization for DFE Structure Optimization with Neural Fitness Evaluation
대한전자공학회 학술대회
2024 .06
-
전역 수렴성능이 개선된 Particle Swarm Optimization 알고리즘 설계
대한전기학회 학술대회 논문집
2015 .11
-
Advanced Particle Swarm Optimization 기반 다중 안테나 심볼 검출 기법
대한전자공학회 학술대회
2020 .08
-
Orifice Length Evaluation of Once-Through Steam Generator Tubes for Flow Stabilization
대한기계학회 춘추학술대회
2019 .04
-
Performance Analysis of a Once-Through Steam Generator for Constant Thermal Power Operation
대한기계학회 춘추학술대회
2017 .11
-
삼중 열병합발전 시스템의 다중 열원 흡수식 냉동기용 재생기 최적설계
대한설비공학회 학술발표대회논문집
2017 .11
-
Numerical optimization of microfin tube geometries in a superheated condition
대한설비공학회 학술발표대회논문집
2018 .06
-
Simulations of fluidelastic forces and fretting wear in U-bend tube bundles of steam generators: Effect of tube-support conditions
Wind & structures
2016 .01
-
Multi-objective UAV Positioning Using Particle Swarm Optimization
한국통신학회 학술대회논문집
2022 .06
-
CFD를 이용한 나선형 튜브 열교환기에서 강제대류의 열유동특성에 관한 연구
한국기계기술학회지
2018 .01
-
소수성 코팅된 수평관내에서의 적응축 유도를 통한 응축 열전달 성능 증진
대한기계학회 춘추학술대회
2016 .12
이 논문의 저자 정보
최근 본 자료
댓글(0)
0