| 摘要 |
PROBLEM TO BE SOLVED: To simplify the structure of a gasifier, and improve efficiency in the gasifier.SOLUTION: A gasifier includes: a gasification furnace 101 having an octagon hollow cross section shape; a heat exchanger 102 having a quadrangular hollow cross section shape; and a connection section 103 connecting the upper part of the gasification furnace 101 to the lower part of the heat exchanger 102. |
