Hydrogen purification device and hydrogen purification system using the same

• Main Authors: KOMIYA, YOSHINAO, ARAKAWA, SATOSHI, TAKEMASA, NOBORU, SATO, YASUO, AKIYAMA, TOSHIO
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2015
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOUNDS THEREOF; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING

The present invention relates to a hydrogen purification device and a hydrogen purification system using the same, providing a means in the hydrogen purification device for effectively heating impurity-containing hydrogen which is supplied as raw material into a primary-side space of a tank cell. In the hydrogen purification device, by using a palladium alloy fine tube which is sealed on one end and a tube plate which supports the opening end of the fine tube, the tank cell interior is separated into a primary-side space and a secondary-side space, and the impurity-containing hydrogen is supplied as raw material into the primary-side space and the purified hydrogen is discharged from the secondary-side space through the palladium alloy fine tube. The tank cell is defined as an elongated shape by setting the length of the palladium alloy fine tube 15 times more than the diameter of the tube plate. The inlet pipe which supplies the impurity-containing hydrogen is set to pass the gap between the side wall of the