| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize and reduce weight by changing a catalyst, a heat exchanger, and a structure of a mixer in a hydrogen combustor. SOLUTION: A catalyst core 7 is flatly formed by alternately laminating corrugated sheets 8 holding the catalyst and flat sheets 9, a catalyst heat exchange core 3 is formed by laminating the catalyst core 7 and a flat heat exchange tube 11 carrying a refrigerant, and a turbulence element 12 disturbing a flow in a main communication passage 2 is arranged in an upstream side of a hydrogen inlet 17. A substantially miniaturized and lightened composition can be provided by integration of the catalyst core 7 and the heat exchange tube 11, and elimination or simplification of a conventional mixer. COPYRIGHT: (C)2006,JPO&NCIPI
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