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US 11,268,422 B2Granted
Exhaust gas mixing apparatus, exhaust gas purifier and exhaust gas purification method
AssigneeNGK Insulators, Ltd.
InventorsYukio Miyairi, Masaaki Masuda, Shinzo Hayashi, Yoshifumi Takagi
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Abstract
A exhaust gas mixing apparatus includes an outer cylinder being configured to an insulating ceramic; fins being configured to an insulating ceramic, the fins being provided on an inner side of the outer cylinder; and an electric heating portion embedded in at least a part of the outer cylinder and/or the fins.
Claims24
An exhaust gas mixing apparatus comprising:
- an outer cylinder being configured of an insulating ceramic;
- fins being configured of an insulating ceramic, the fins being provided on an inner side of the outer cylinder;
- and
- an electric heating portion embedded in at least a part of the outer cylinder and/or the fins.
1 more element
Dependencies are inferred from the claim text.