HYDROGEN PURIFICATION DEVICE

To provide a hydrogen purification device and its components.SOLUTION: In some embodiments, a device may include at least one foil-microscreen assembly disposed between first and second end frames and secured to the first and second end frames. The at least one foil-microscreen assembly may include...

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Bibliographic Details
Main Authors EDLUND DAVID J, ROBERT TODD STUDEBAKER, HOSHI KOJI, ROBERT JACOB STUDEBAKER
Format Patent
LanguageEnglish
Japanese
Published 18.08.2023
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Summary:To provide a hydrogen purification device and its components.SOLUTION: In some embodiments, a device may include at least one foil-microscreen assembly disposed between first and second end frames and secured to the first and second end frames. The at least one foil-microscreen assembly may include at least one hydrogen-selective membrane and at least one microscreen structure including a non-porous planar sheet disposed with a plurality of apertures forming a plurality of fluid passages. The planar sheet may include approximately opposed both surfaces configured to support to a permeate side. The plurality of fluid passages may extend between the opposed both surfaces. The at least one hydrogen-selective membrane may be metallurgically bonded to the at least one microscreen structure. In some embodiments, the device may include a permeate frame having at least one membrane support structure that spans at least a substantial portion of an open region and that is configured to support at least one foil-microscreen assembly.SELECTED DRAWING: Figure 1 【課題】水素精製装置とその構成要素を提供する。【解決手段】一部実施形態では、装置は、第一端部フレームと第二端部フレームとの間に配置され且つそれらに固定された少なくとも一つの箔マイクロスクリーンアセンブリを含み得る。少なくとも一つの箔マイクロスクリーンアセンブリは、少なくとも一つの水素選択膜と、複数の流路を形成する複数の開口が設けられたノンポーラス平面シートを含む少なくとも一つのマイクロスクリーン構造体とを含み得る。平面シートは、透過側を支持するように構成された略対向する両面を有し得る。複数の流路はそれら両面の間に延在し得る。少なくとも一つの水素選択膜は少なくとも一つのマイクロスクリーン構造体に冶金接合され得る。一部実施形態では、装置は、開口領域の少なくとも大部分に広がり、少なくとも一つの箔マイクロスクリーンアセンブリを支持するように構成された少なくとも一つの膜支持構造体を有する透過フレームを含み得る。【選択図】図1
Bibliography:Application Number: JP20230097189