A high temperature blanket concept for hydrogen production

被引：20

作者：

Chen, H. ^{[1
]}

Wu, Y. ^{[1
]}

Konishi, S. ^{[2
]}

Hayward, Jim ^{[3
]}

机构：

[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China

[2] Kyoto Univ, Inst Adv Energy, Kyoto 6110011, Japan

[3] EFDA Close Support Unit, D-85748 Garching, Germany

来源：

FUSION ENGINEERING AND DESIGN | 2008年 / 83卷 / 7-9期

基金：

中国国家自然科学基金;

关键词：

Fusion power; High temperature blanket; Hydrogen production;

D O I：

10.1016/j.fusengdes.2008.07.031

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Hydrogen is considered as the most potential energy carrier in the near future and may be produced from fusion nuclear energy by several means, such as water electrolysis, stearin reforming reaction and thermochemical water-splitting process,etc. The capability of fusion energy can be improved by the development of high performance blanket. In this paper, a novel high temperature PbLi blanket concept based on reduced activation ferritic/martensitic (RAFM) steel as structural material with multilayer flow channel inserts (MFCI) technology has been proposed and evaluated for hydrogen production. The conceptual design, performance analyses are given for this novel blanket. R&D needs are specified, such as tritium permeation and chemical compatibility under high temperature and under irradiation. and key technology development to avoid inter-contamination issues between hydrogen production system and fusion reactor. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：903 / 911

页数：9

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