A hydrogen production device using a membrane reactor under photo-thermal coupling

Abstract

The application discloses a kind of membrane reactor hydrogen production devices under photo-thermal coupling, it is related to hydrogen production technical field.The device includes membrane reactor and multiple heliods around membrane reactor;Membrane reactor includes bottom plate, and annular outer wall is arranged on bottom plate;Annular outer wall adopts transparent quartz glass, and annular gas collection chamber is arranged on the top of annular outer wall inner side, and gas guide pipe is arranged on the upper end of annular gas collection chamber;Multiple membrane tubes are inserted in membrane reactor, and are distributed in annular array;One end of membrane tube is inserted into annular gas collection chamber, and is sealingly connected with annular gas collection chamber, and the other end is fixedly connected with bottom plate;Multiple prism reflectors are rotatably arranged in the middle of membrane reactor, and fan blade is arranged on the top of multiple prism reflectors;Multiple air holes are formed in bottom plate.The application uses multiple membrane tubes to produce hydrogen, and increases reaction area;And membrane reactor uses air as heating medium, combines heliod around it and multiple prism reflectors, so that light and heat of membrane tube are more uniform, and hydrogen production efficiency is greatly improved.

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