Tritium safety and confinement loop design of tritium plant in a FPP

doi:10.1016/j.fusengdes.2020.111536

HFCAS OpenIR

	Tritium safety and confinement loop design of tritium plant in a FPP
	Wei, Shiping 1,2; Wang, Haixia1 ; Jia, Jiangtao 1; Chen, Zhibin1 ; Jiang, Jieqiong 1
	2020-05-01
发表期刊	FUSION ENGINEERING AND DESIGN
ISSN	0920-3796
通讯作者	Wang, Haixia(haixia.wang@fds.org.cn) ; Jia, Jiangtao(jiangtao.jia@fds.org.cn)
摘要	The future commercial fusion power plant (FPP) is designed to achieve massive electricity production. It will operate in steady-state and keep tritium self-sufficiency by breeding and recycling tritium produced and unburned through tritium plant which has to deal with much larger amounts of tritium than ever before. In this contribution, preliminary conceptual design of FPP tritium plant is proposed and its tritium inventory is calculated. Specialized and separated configurations of isotope separation systems (ISS) and heating ventilating and air conditioning (HVAC), module design of detritiation systems and integral Helium Purification Plant (HPP) may benefit fast tritium recycling for continuous operation and tritium self-sufficiency and reduce complexity or cost to meet the commercial requirements of the future FPP. To keep tritium release below the regulatory limit, tritium safety and confinement loop for FPP tritium plant has been designed consisting of HVAC, Vent/Air Detritiation System (V/ADS), Glovebox Detritiation System (GDS), Water Detritiation System (WDS), Emergency Detritiation System (EDS) and HPP. Operating parameters of tritium safety and confinement loop subsystems are also briefly introduced in this paper. Preliminary evaluation shows that great challenge still exists in the state of the art of detritiation technologies.
关键词	FPP Tritium plant Tritium inventory Tritium safety Tritium confinement
DOI	10.1016/j.fusengdes.2020.111536
关键词[WOS]	LITHIUM-LEAD BLANKET ; FUEL-CYCLE ; TECHNOLOGY ; PROGRESS
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China-National Magnetic Confinement Fusion Science Program of China[2017YFE0300305]
项目资助者	National Key R&D Program of China-National Magnetic Confinement Fusion Science Program of China
WOS研究方向	Nuclear Science & Technology
WOS类目	Nuclear Science & Technology
WOS记录号	WOS:000530645000004
出版者	ELSEVIER SCIENCE SA
引用统计
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/103274
专题	中国科学院合肥物质科学研究院
通讯作者	Wang, Haixia; Jia, Jiangtao
作者单位	1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
第一作者单位	中国科学院核能安全技术研究所
通讯作者单位	中国科学院核能安全技术研究所
推荐引用方式 GB/T 7714	Wei, Shiping,Wang, Haixia,Jia, Jiangtao,et al. Tritium safety and confinement loop design of tritium plant in a FPP[J]. FUSION ENGINEERING AND DESIGN,2020,154.
APA	Wei, Shiping,Wang, Haixia,Jia, Jiangtao,Chen, Zhibin,&Jiang, Jieqiong.(2020).Tritium safety and confinement loop design of tritium plant in a FPP.FUSION ENGINEERING AND DESIGN,154.
MLA	Wei, Shiping,et al."Tritium safety and confinement loop design of tritium plant in a FPP".FUSION ENGINEERING AND DESIGN 154(2020).