| 非能动氢气复合装置的开发设计 |
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| 引用本文： | 朱敏,王少波. 非能动氢气复合装置的开发设计[J]. 舰船科学技术, 2006, 28(2): 38-41 |
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| 作者姓名： | 朱敏 王少波 |
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| 作者单位： | 天津大学,天津,300072;中国船舶重工集团公司第七一八研究所,河北,邯郸,056027;中国船舶重工集团公司第七一八研究所,河北,邯郸,056027 |
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| 摘 要： | 非能动氢气复合装置是核电站发生严重事故时用于消除安全壳内氢气的安全设备之一。我们提出采用催化消氢的原理,利用新研制的全金属型催化剂消除氢气,并利用反应热,以温度梯度为推动力,非能动地进行反应。该方法不仅适用于核电站超设计基准事故下消氢,还适用于设计基准事故下的消氢。其他场合下的消氢也可选用。
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| 关 键 词： | 核电站严重事故 消氢 全金属型催化剂 非能动 |
| 文章编号： | 1672-7649（2006）02-0038-04 |
| 收稿时间： | 2006-03-20 |
| 修稿时间： | 2006-03-20 |
Design of passive autocatalystic hydrogen recombiner |
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| ZHU Min,WANG Shao-bo. Design of passive autocatalystic hydrogen recombiner[J]. Ship Science and Technology, 2006, 28(2): 38-41 |
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| Authors: | ZHU Min WANG Shao-bo |
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| Affiliation: | 1. Tianjin Univercity, Tianjin 300072, China; 2. The 718 Research Institute of CSIC ,Handan 056027 ,China |
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| Abstract: | Passive autocatalystic hydrogen recombiner is a device for eliminating hydrogen in the containment of the nuclear power plant when severe accident or core melt accident occurs.Recombining hydrogen and oxygen with a new full-metal type catalyst.Reactions take place when hydrogen and oxygen contract with catalyst and give out heat that causing the differet density of the gas,thus the reactions keep on passively.This research can be used not only in beyond design-basis accident(BDBA) but also in design-basis accident(DBA).In other occasion,it will be used for reducing hydrogen. |
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| Keywords: | severe accident in nuclear power plant eliminate hydrogen full-metal type catalyst passive |
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