Rapid and massive throughput analysis of a constant volume high-pressure gas injection system

doi:10.1016/j.net.2018.12.001

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 光电工程总体研究室（一室）

	Rapid and massive throughput analysis of a constant volume high-pressure gas injection system
	Ren, Xiaoli 2,3; Zhai, Jia 2; Wang, Jihong 2; Ren, Ge 2
刊名	NUCLEAR ENGINEERING AND TECHNOLOGY
	2019-06-01
卷号	51 期号:3 页码:908-914
关键词	FPSS Gas injection Transient experiment Flow development Prescribed time
ISSN号	1738-5733
DOI	10.1016/j.net.2018.12.001
文献子类	期刊论文
英文摘要	Fusion power shutdown system (FPSS) is a safety system to stop plasma in case of accidents or incidents. The gas injection system for the FPSS presented in this work is designed to research the flow development in a closed system. As the efficiency of the system is a crucial property, plenty of experiments are executed to get optimum parameters. In this system, the flow is driven by the pressure difference between a gas storage tank and a vacuum vessel with a source pressure. The idea is based on a constant volume system without extra source gases to guarantee rapid response and high throughput. Among them, valves and gas species are studied because their properties could influence the velocity of the fluid field. Then source pressures and volumes are emphasized to investigate the volume flow rate of the injection. The source pressure has a considerable effect on the injected volume. From the data, proper parameters are extracted to achieve the best performance of the FPSS. Finally, experimental results are used as a quantitative benchmark for simulations which can add our understanding of the inner gas flow in the pipeline. In generally, there is a good consistency and the obtained correlations will be applied in further study and design for the FPSS. (C) 2018 Korean Nuclear Society, Published by Elsevier Korea LLC.
出版地	DAEJEON
WOS关键词	FLOW
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	KOREAN NUCLEAR SOC
WOS记录号	WOS:000462778100033
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9750]
专题	光电技术研究所_光电工程总体研究室（一室）
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Sichuan, Peoples R China 3.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	Ren, Xiaoli,Zhai, Jia,Wang, Jihong,et al. Rapid and massive throughput analysis of a constant volume high-pressure gas injection system[J]. NUCLEAR ENGINEERING AND TECHNOLOGY,2019,51(3):908-914.
APA	Ren, Xiaoli,Zhai, Jia,Wang, Jihong,&Ren, Ge.(2019).Rapid and massive throughput analysis of a constant volume high-pressure gas injection system.NUCLEAR ENGINEERING AND TECHNOLOGY,51(3),908-914.
MLA	Ren, Xiaoli,et al."Rapid and massive throughput analysis of a constant volume high-pressure gas injection system".NUCLEAR ENGINEERING AND TECHNOLOGY 51.3(2019):908-914.