| 摘要 |
PROBLEM TO BE SOLVED: To provide a complex that is suitably used in a device for manufacturing pure oxygen, oxygen-enriched air or the like, a membrane reactor typically for partial oxidation of hydrocarbon gas, a solid oxide fuel cell, an oxygen purifier, a heat exchanger and the like, by establishing a sealing technique capable of simple seal formation and excelling in reliability and a heat cycle characteristic in a high-temperature range of 800 deg.C and higher. SOLUTION: The complex comprises a structure with a storing portion formed by a combination of a plurality of members 1 and 2, and a metal member 3. The metal member 3 fills the storing portion of the structure, and the metal member 3 fills a part or the whole of a combination boundary portion 4 of the members 1 and 2 forming the structure, to provide excellent sealing performance. |
