The purpose of hydrogen recombiner is to remove hydrogen from the containment by combing hydrogen with oxygen to form water.

氢气复合器用于去除安全壳中的氢气，其原理是将氢气和氧气结合生成水。

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The ignitor and the recombiner in hydrogen mitigation system were analyzed using 3d CFD code GASFLOW, and their characters were summarized.

本文应用三维计算流体力学程序GASFLOW分析了氢气缓解措施中的点火器系统与复合器系统，并总结出各自的特点。

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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.

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。

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Normally, circulation would channel the hydrogen and oxygen to a recombiner where they would be restored back to water, but in the hours after the reactors were shut down, hydrogen was accumulating and separating in the wetwell and reached a point where it was vented into the sparse steel-frame structure at the top of the reactor building.

FORBES: Explainer: What Caused The Incident At Fukushima-Daiichi