公开(公告)号：US20230151750A1

公开(公告)日：2023-05-18

申请号：US17962850

申请日：2022-10-10

Applicant: CORNING INCORPORATED

Inventor： Song Lyu ,  Varvara Manuilova ,  Min Shen

IPC: F01N3/20 ,  F01N3/28

CPC classification number: F01N3/2026 ,  F01N3/2803

Abstract: A heater for treatment of a fluid flow, a method of manufacturing a heater, and method of treating an exhaust gas with a heater. The heater includes a honeycomb structure including an array of intersecting walls defining channels extending axially between a first face and a second face. The intersecting walls comprise a thermally conductive material. A resistive heating element is engaged against the first face of the honeycomb structure. The heating element comprises an electrically conductive element coated with a thermally-conductive electrical insulator. The thermally-conductive insulator electrically insulates the electrically conductive element from the honeycomb structure.