Title:
POOL-TYPE INTEGRAL LEADING FACILITY FOR LEAD-ALLOY COOLED ADVANCED SMALL MODULAR REACTOR
Document Type and Number:
WIPO Patent Application WO/2019/160174
Kind Code:
A1
Abstract:
A pool-type integral leading facility for a lead-alloy cooled advanced small modular reactor (PILLAR) of the present invention is downscaled experimental equipment for verifying the natural circulation safety and load following capability of a new lead-alloy cooled advanced small modular reactor.
URANUS, which is the lead-alloy cooled advanced small modular reactor to be substantiated through the present invention, uses a lead-bismuth eutectic as a coolant and has a pool-type design in which all of the rector systems are included in a simple reactor vessel, thereby maximizing safety.
Furthermore, a reactor coolant pump, which is an active device for generating the flow of a coolant, is excluded such that an accident, which can occur because of the failure of a corresponding device, is prevented in advance, thereby contributing to the maximization of inherent safety.
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Inventors:
HWANG IL SOON (KR)
SHIN YONG HOON (KR)
SHIN YONG HOON (KR)
Application Number:
PCT/KR2018/001926
Publication Date:
August 22, 2019
Filing Date:
February 14, 2018
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
G21C17/00; G21C1/03
Domestic Patent References:
| WO2011097597A1 | 2011-08-11 |
Other References:
ISHII, MAMOM ET AL.: "Investigation of Natural Circulation Instability and Transients in Passively Safe Small Modular Reactors . Reactor Concepts Research Development and Demonstration", NUCLEAR ENERGY UNIVERSITY PROGRAMS, 30 November 2016 (2016-11-30), pages 1 - 240, XP055632190
CHO, JAEHYUN ET AL.: "Power Maximization Method for Land-Transportable Fully Passive Lead-Bismuth Cooled Small Modular Reactor Systems", NUCLEAR ENGINEERING AND DESIGN, vol. 289, 31 August 2015 (2015-08-31), pages 240 - 251, XP029160060, doi:10.1016/j.nucengdes.2015.04.027
SAID, IBRAHIM A. ET AL., EXPERIMENTAL STUDY ON HELIUM NATURAL CONVECTION HEAT TRANSFER FOR TWO COOLANT FLOW CHANNELS WITHIN PRISMATIC VERY HIGH TEMPERATURE REACTOR TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, vol. 117, 2 November 2017 (2017-11-02), pages 1546 - 1549
CHOI, SUNGYEOL ET AL.: "URANUS: KOREAN LEAD-BISMUTH COOLED SMALL MODULAR FAST REACTOR ACTIVITIES", PROCEEDINGS OF THE ASME 2011 SMALL MODULAR REACTORS SYMPOSIUM. SMR 2011, 30 September 2011 (2011-09-30), pages 1 - 6
SHIN, YOUN-HOON ET AL.: "Design of an integral experimental facility for lead-alloy cooled small modular reactor research: PILLAR", GLANST-2017:GLOBAL SYMPOSIUM ON LEAD AND LEAD ALLOY BASED NUCLEAR ENERGY SCIENCE AND TECHNOLOGY, 8 September 2017 (2017-09-08)
CHO, JAEHYUN ET AL.: "Power Maximization Method for Land-Transportable Fully Passive Lead-Bismuth Cooled Small Modular Reactor Systems", NUCLEAR ENGINEERING AND DESIGN, vol. 289, 31 August 2015 (2015-08-31), pages 240 - 251, XP029160060, doi:10.1016/j.nucengdes.2015.04.027
SAID, IBRAHIM A. ET AL., EXPERIMENTAL STUDY ON HELIUM NATURAL CONVECTION HEAT TRANSFER FOR TWO COOLANT FLOW CHANNELS WITHIN PRISMATIC VERY HIGH TEMPERATURE REACTOR TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, vol. 117, 2 November 2017 (2017-11-02), pages 1546 - 1549
CHOI, SUNGYEOL ET AL.: "URANUS: KOREAN LEAD-BISMUTH COOLED SMALL MODULAR FAST REACTOR ACTIVITIES", PROCEEDINGS OF THE ASME 2011 SMALL MODULAR REACTORS SYMPOSIUM. SMR 2011, 30 September 2011 (2011-09-30), pages 1 - 6
SHIN, YOUN-HOON ET AL.: "Design of an integral experimental facility for lead-alloy cooled small modular reactor research: PILLAR", GLANST-2017:GLOBAL SYMPOSIUM ON LEAD AND LEAD ALLOY BASED NUCLEAR ENERGY SCIENCE AND TECHNOLOGY, 8 September 2017 (2017-09-08)
Attorney, Agent or Firm:
KIM, Soon Woong (KR)
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