A new design of launcher mirror for EAST electron cyclotron resonance heating system

doi:10.1016/j.fusengdes.2021.112802

	A new design of launcher mirror for EAST electron cyclotron resonance heating system
	Zhang, Liyuan 1,2; Wang, Xiaojie 1; Xu, Handong 1; Wu, Dajun 1; Tang, Yunying 1; Wang, Jian 1; Xu, Weiye 1; Liu, Fukun 1
刊名	FUSION ENGINEERING AND DESIGN
	2021-12-01
卷号	173
关键词	ECRH Launcher mirror Detachable design Fluid-thermal-solid coupling analysis
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2021.112802
通讯作者	Zhang, Liyuan(zhangly@ipp.ac.cn) ; Liu, Fukun(fkliu@ipp.ac.cn)
英文摘要	Significant progress has been achieved on EAST tokamak with the electron cyclotron resonance heating (ECRH), but the maintenance current EC launcher is very complicated after each campaign period. In order to reduce the maintenance frequency and cut down the maintenance cost, a new launcher mirror unit was developed based on adjusting the water cooling pipe lines layout and designing the detachable mirror. It improves the bending conditions and extends the life of the metal hoses effectively. Meanwhile, in situ replacement of the mirror reflector inside the device could be realized with the new design. The new launcher mirror employs a type of dotmatrix water cooling channel structure. It is demonstrated that the cooling design satisfies ECRH operating requirement with lower mass flow by fluid-thermal-solid coupling analysis.
资助项目	National Natural Science Foundation of China[11805232] ; HFIPS Director's Fund[YZJJ2020QN10] ; National Key R&D Program of China[2017YFE0300401]
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000704339900006
资助机构	National Natural Science Foundation of China ; HFIPS Director's Fund ; National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/125487]
专题	中国科学院合肥物质科学研究院
通讯作者	Zhang, Liyuan; Liu, Fukun
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Liyuan,Wang, Xiaojie,Xu, Handong,et al. A new design of launcher mirror for EAST electron cyclotron resonance heating system[J]. FUSION ENGINEERING AND DESIGN,2021,173.
APA	Zhang, Liyuan.,Wang, Xiaojie.,Xu, Handong.,Wu, Dajun.,Tang, Yunying.,...&Liu, Fukun.(2021).A new design of launcher mirror for EAST electron cyclotron resonance heating system.FUSION ENGINEERING AND DESIGN,173.
MLA	Zhang, Liyuan,et al."A new design of launcher mirror for EAST electron cyclotron resonance heating system".FUSION ENGINEERING AND DESIGN 173(2021).