Patent · US Active

Exhaust gas heating device, having a metal foam heating element

US11713701B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Assignee

FAURECIA SYSTEMES D'ECHAPPEMENT · FR

Inventors

Ting Feng · Longbeilingcun, CN
Yannick FOURCAUDOT · Luze, FR

Key dates

Filing date	Nov 20, 2020
Grant date	Aug 1, 2023
Priority date	—
Expiry date	Aug 31, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A heating device includes a heating element in the form of a metal foam, and a case defined by a side wall that extends along a longitudinal axis. The metal foam is housed in the case. An electrical thermal insulator is arranged between the metal foam and the case. The heating device includes at least one electrode and the metal foam includes a zone configured to receive the at least one electrode.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.