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首页> 外文会议>JAERI-Review 2004-026; HTTR Workshop (Workshop on Hydrogen Production Technology); 20040705-06; Oarai(JP) >Development of VHTR-Assisted Hydrogen Production Technology in Korea
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Development of VHTR-Assisted Hydrogen Production Technology in Korea

机译：韩国VHTR辅助制氢技术的发展

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The new worldwide task presented to us since the Kyoto Protocol for the UN Framework Convention on Climate Change in December 1997 is how to overcome the energy imbalance for the future well-being of humans. It has been suggested that hydrogen should partly replace gasoline for fueling automobiles within the next decade and its economical competitives should be obtained by the 2020s. A Very High Temerature Gas-Cooled Reactor(VHTR) can be used for hydrogen production through several CO_2-free alternative technologies, such as thermochemical or electrochemical cycles having a total chemical reaction of water splitting. Most countries including Korea are very interested in the Sulfur-Iodine(SI) cycle, the High Temperature Electrolysis of Steam(HTES), and the Steam Methane Reforming(SMR) cycle with zero CO_2 emissions. JAERI-Oarai already achieved the integrated test of the SI cycle with a 50 NL·H_2/h capacity in 2003. The HTES using ceramic electrolysis cells is gradually being developed according to the vigorous development of the solid oxide fuel cell(SOFC) technology. Based on this background, the Korea Atomic Energy Research Institute(KAERI) has prepared a R&D proposal for the development of the nuclear hydrogen production technology in 2003, in cooperation with the Korea Institute of Energy Research(KIER) and Korea Institute of Science and Technology(KIST). This R&D has been launched this year. In our current presentation the final R&D target and schedule are introduced and more detailed R&D activities for the development of the VHTR-assisted hydrogen production technology are described.
机译：自1997年12月《联合国气候变化框架公约京都议定书》以来，我们面临的一项新的全球任务是如何克服能源不平衡问题，从而造福人类未来。有人提出，在未来十年内，氢气将部分取代汽油为汽车加油，其经济竞争力应在2020年代之前获得。超高温气冷反应器（VHTR）可通过几种无CO_2的替代技术（例如具有总化学反应水分解的热化学或电化学循环）用于制氢。包括韩国在内的大多数国家都对硫碘循环（SI），蒸汽的高温电解（HTES）和CO_2排放为零的蒸汽甲烷重整（SMR）循环非常感兴趣。 JAERI-Oarai于2003年已完成了50 NL·H_2 / h容量的SI循环的综合测试。随着固体氧化物燃料电池（SOFC）技术的蓬勃发展，使用陶瓷电解池的HTES也在逐步开发中。在此背景下，韩国原子能研究所（KAERI）与韩国能源研究所（KIER）和韩国科学技术研究所合作，为研发氢制氢技术准备了一项研发计划。 （KIST）。该研发已于今年启动。在我们当前的演讲中，介绍了最终的研发目标和时间表，并介绍了开发VHTR辅助制氢技术的更详细的研发活动。

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