| 摘要 |
PROBLEM TO BE SOLVED: To easily provide a ceramic heat exchanger component that can be used even at high temperatures which have high heat exchanger effectiveness and reliability. SOLUTION: This ceramic is equipped with an outer frame 1, a plurality of fluid passages 4 and 5 provided for allowing a high-temperature fluid and low-temperature fluid to flow inside the outer frame 1, in such a manner that they are opposed to each other and a partition wall 2 separating the fluid passages 4 and 5, and formed by integral calcination of the partition wall 2 with the outer frame 1. Moreover, it is characterized by the heat exchanging between the high-temperature fluid and low-temperature fluid performed through the partition wall 2.
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