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

doi:10.1016/j.fusengdes.2020.111536

	Tritium safety and confinement loop design of tritium plant in a FPP
	Wei, Shiping 1,2; Wang, Haixia 1; Jia, Jiangtao 1; Chen, Zhibin 1; Jiang, Jieqiong 1
刊名	FUSION ENGINEERING AND DESIGN
	2020-05-01
卷号	154
关键词	FPP Tritium plant Tritium inventory Tritium safety Tritium confinement
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2020.111536
通讯作者	Wang, Haixia(haixia.wang@fds.org.cn) ; Jia, Jiangtao(jiangtao.jia@fds.org.cn)
英文摘要	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.
资助项目	National Key R&D Program of China-National Magnetic Confinement Fusion Science Program of China[2017YFE0300305]
WOS关键词	LITHIUM-LEAD BLANKET ; FUEL-CYCLE ; TECHNOLOGY ; PROGRESS
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000530645000004
资助机构	National Key R&D Program of China-National Magnetic Confinement Fusion Science Program of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/103273]
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
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).