HYDROGEN SEPARATION DEVICE AND HYDROGEN SEPARATION SYSTEM

To provide a hydrogen separation device and a hydrogen separation system by which a technology for separating hydrogen is improved.SOLUTION: A hydrogen separation device includes: a hydrogen permeable membrane 50 formed with a hydrogen-permeable non-palladium-based metal or an alloy of a non-palladium-based metal; a raw material gas supply flow passage 26 for supplying a hydrogen-containing raw material gas to the surface of the primary side of the hydrogen permeable membrane 50; a hydrogen recovery flow passage for recovering hydrogen permeated to the surface of the secondary side of the hydrogen permeable membrane 50; and a flow distribution flange 60 being one example of a flow passage formation part which is separately disposed by a predetermined width from the surface of the primary side of the hydrogen permeable membrane 50 for forming a flow passage having a predetermined width for distributing the raw material gas supplied from the raw material gas supply flow passage 26 along the surface of the primary side of the hydrogen permeable membrane 50.SELECTED DRAWING: Figure 8 【課題】水素を分離するための技術を向上させる。【解決手段】水素分離装置は、水素を透過する非パラジウム系金属又は非パラジウム系金属の合金により形成された水素透過膜５０と、水素を含む原料気体を水素透過膜５０の一次側の表面に供給するための原料気体供給流路２６と、水素透過膜５０の二次側の表面へ透過した水素を回収するための水素回収流路と、原料気体供給流路２６から供給された原料気体を水素透過膜５０の一次側の表面に沿って分配するための所定の幅の流路を形成するために、水素透過膜５０の一次側の表面から所定の幅だけ離隔して配置された流路形成部の一例である流配フランジ６０とを備える。【選択図】図８