Emergency discharge quench or rampdown by a noble gas pellet

B.V. Kuteev; V.Yu. Sergeev; S. Sudo

首页> 外文期刊>Nuclear fusion >Emergency discharge quench or rampdown by a noble gas pellet

【24h】

Emergency discharge quench or rampdown by a noble gas pellet

机译：稀有气体颗粒紧急放电淬火或减速

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Fast discharge quench in ITER using injection of a krypton pellet is considered. A zero dimensional analysis predicts a hundred milliseconds quench time for a 10 mm pellet injected with a velocity of 3 km/s. No significant runaway electrons are expected in the Parail-Pogutse approach improved by the 'avalanche effect'. Temperature shock due to radiation onto the beryllium first wall is not greater than 850 K for 10 ms close to the start of the current rampdown. This seems acceptable for the wall performance.

机译：考虑在ITER中使用injection丸的快速放电淬灭。零维分析预测以3 km / s的速度注入的10 mm球团的淬火时间为100毫秒。通过“雪崩效应”改善的Parail-Pogutse方法中，预计不会出现明显的失控电子。在接近电流下降开始的10毫秒内，由于辐射到铍第一壁上的辐射引起的温度冲击不大于850K。这对于墙体性能而言似乎可以接受。

著录项

来源
《Nuclear fusion》 |1995年第10期|p. 1167-1172|共6页
作者
B.V. Kuteev; V.Yu. Sergeev; S. Sudo;
展开▼
作者单位

State Technical University, St. Petersburg, Russia;

State Technical University, St. Petersburg, Russia;

National Institute for Fusion Science, Nagoya, Japan;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类原子核物理学、高能物理学;
关键词

相似文献

外文文献
中文文献
专利

1. Thermal quench mitigation and current quench control by injection of mixed species shattered pellets in DIII-D [J] . Shiraki D., Commaux N., Baylor L. R., Physics of plasmas . 2016,第6期

机译：通过注入DIII-D中的混合物种破碎的颗粒来减轻热淬火和控制电流淬火
2. Determination of space-time resolved electron temperature in nanosecond pulsed longitudinal discharge in various noble gases and discharge tube constructions [J] . K A Temelkov, S I Slaveeva, T P Chernogorova Journal of Physics: Conference Series . 2016,第1期

机译：各种稀有气体和放电管构造中纳秒脉冲纵向放电中时空分辨电子温度的测定
3. Amplification of noble gas ion lines in the afterglow of a pulsed hollow cathode discharge and possible benefit for analytical glow discharge mass spectrometry [J] . Surmeian A, Diplasu C, Groza A, Analytical and bioanalytical chemistry . 2007,第8期

机译：脉冲空心阴极放电余辉中的稀有气体离子线的放大以及对分析辉光放电质谱的潜在好处
4. Self-sustained normal DC atmospheric pressure glow discharges in noble and molecular gases: from microampere discharge up to high current one [C] . V.I. Arkhipenko, A.A. Kirillov, Ya.A. Safronau, International conference on phenomena in ionized gases;ICPIG 2009 . 2009

机译：自给自足的正常直流大气压辉光在惰性气体和分子气体中放电：从微安放电到大电流放电
5. A THEORETICAL INVESTIGATION OF THE QUENCHING OF NUCLEAR REACTOR FUEL RODS FOLLOWING EMERGENCY CORE COOLANT INJECTION. [D] . CARBIENER, WAYNE ALAN -1

机译：紧急冷却剂注入后核反应堆燃料棒淬火的理论研究。
6. POSITIVE ION CURRENTS IN THE POSITIVE COLUMN OF THE GLOW-DISCHARGE IN THE NOBLE GASES [O] . W. Uyterhoeven 1929

机译：稀有气体中辉光放电的正柱中的正离子流
7. Inelastic collisions of excited atoms: T(2)P1 2 - 6(2)P3 2 mixing and quenching in mixtures of rubidium with noble gases and molecules. [O] . Siara Ioan N. 1973

机译：激发原子的非弹性碰撞：（与稀有气体和分子的混合物中的T（2）P1 2-6（2）P3 2混合和猝灭。
8. Discharges in the Inlet Region of a Noble Gas MHD Generator [R] . Borghi, C. A. 1982

机译：贵族气体mHD发生器入口区域的放电

Emergency discharge quench or rampdown by a noble gas pellet

摘要

著录项

相似文献

相关主题

期刊订阅