Experimental Investigation of a Two-Phase Closed Thermosyphon Assembly for Passive Containment Cooling System

被引：0

作者：

Nam, Kyung Ho ^{[1
]}

Kim, Sang Nyung ^{[2
]}

机构：

[1] Korea Atom Energy Res Inst, 111 Daedeok Daero 989Beon Gil, Daejeon, South Korea

[2] Kyung Hee Univ, 1732 Deogyeong Daero, Yongin, Gyeonggi Do, South Korea

来源：

ATW-INTERNATIONAL JOURNAL FOR NUCLEAR POWER | 2017年 / 62卷 / 06期

关键词：

STEAM CONDENSATION; CONVECTION; AIR;

D O I：

暂无

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

After the Fukushima accident, increasing interest has been raised in passive safety systems that maintain the integrity of the containment building. To improve the reliability and safety of nuclear power plants, long-term passive cooling concepts have been developed for advanced reactors. In a previous study, the proposed design was based on an ordinary cylindrical Two-Phase Closed Thermosyphon (TPCT). The exact assembly size and number of TPCTs should be elaborated upon through accurate calculations based on experiments. While the ultimate goal is to propose an effective MPHP design for the PCCS and experimentally verify its performance, a TPCT assembly that was manufactured based on the conceptual design in this paper was tested.

引用

页码：413 / +

页数：7

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