摘要
八发弹丸注入系统自１９９６年投入ＨＬ－１Ｍ（中国环流器新一号）托卡马克加料实验并成功实现Ｈ２弹丸的八发连续注入等离子体。描述了此系统及其在液氮和液氦条件下分别以ＣＨ４和Ｈ２为丸料气的工程实验。压力高于５ＭＰａ的Ｈｅ为推进剂，弹丸速度达８００－１０００ｍ／ｓ。
Einght-shot pellet injection system has been experimented on HL-1M Tokamak for fueling in1996 and eight H2 pellets have been injected successively into plasma. This paper descriibes this system andit's engineering experiments with liquid H2 and liquid He, CH4 and H2 as pellet fuel gas respectively. Helium as propellant gas with pressure over 5MPa, the pellet velocity up to 800~1000m/s has been obtained
出处
《真空与低温》
1999年第2期103-107,共5页
Vacuum and Cryogenics
