Patent ID: 11927403
Assignee: KOBELCO ECO-SOLUTIONS CO., LTD.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 2:
3. The fluid flow channel device according to claim 2, wherein
the main body further includes a pair of sub outer surfaces connecting one end and the other end, in a specific direction orthogonal to the at least one flow channel surface, of the first outer surface, the second outer surface, the third outer surface and the fourth outer surface to each other,
the first sub-body member, the second sub-body member, the third sub-body member and the fourth sub-body member respectively have a larger dimension than the main body in the specific direction so as to protrude to one end side and the other end side in the specific direction from the main body,
the connecting portion includes:
a pair of non-ceramic connection body members having a first opposing surface disposed opposite to the sub outer surface, and at least four second opposing surfaces disposed opposite to the first sub-body member, the second sub-body member, the third sub-body member and the fourth sub-body member respectively, and the pair of non-ceramic connection body members being disposed so as to sandwich the main body from both sides in the specific direction; and
a plurality of connection member connecting one end and the other end, in the specific direction, of the first sub-body member, the second sub-body member, the third sub-body member and the fourth sub-body member and the pair of connection body members to each other along a direction parallel to the at least one flow channel surface so that the first sub-body member, the second sub-body member, the third sub-body member, the fourth sub-body member and the pair of the connection body members house the main body.