Patent ID: 11920874
Assignee: NGK INSULATORS, LTD.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 8:
9. A heat conductive member, comprising a honeycomb structure comprising: an outer peripheral wall; an inner peripheral wall; and partition walls arranged between the outer peripheral wall and the inner peripheral wall, the partition walls defining a plurality of cells, each of the cells extending from a first end face to a second end face to form a flow path for a first fluid,
wherein the outer peripheral wall, the inner peripheral wall, and the partition walls comprise a Si—SiC material based on SiC particles as an aggregate, wherein a metal Si is contained between the SiC particles, and
wherein in a cross section of the honeycomb structure orthogonal to a flow path direction for the first fluid, the partition walls comprise partition walls extending in a radial direction, and a ratio of the number of partition walls extending in the radial direction to an outer diameter (mm) of the honeycomb structure is 3.2 partition walls/mm or more.