| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a metal catalyst carrier which enhances the degree of freedom of thermal expansion and shrinkage of a honeycomb structure without the enlargement, weight increase and deterioration of purification performance of a metal catalyst carrier. <P>SOLUTION: The metal catalyst carrier is characterized by comprising a plurality of cells 13 formed by piling up a large corrugated plate 11 and a plate 12 made of a metal to wind them in a rolled state and integrated by bonding the junction of each pate 11, 12, the honeycomb structure 3 having a catalyst supported layer A3 coated on the surface of each cell 13, a tubular case 2 to store the honeycomb structure 3 and a pair of stopper members 6, 7 to hold the honeycomb structure 4, 5 that is fixed to the case 2 and brought in contact with the front-rear edge faces 4, 5 of the honeycomb structure 3 respectively and further characterized by forming a first reinforcement part 14 installed by means of a wax material A2 to the contact part 9 between at least stopper members 6, 7 in the front-rear edge faces 4, 5 of the honeycomb structure 3. <P>COPYRIGHT: (C)2008,JPO&INPIT |
