Exhaust-gas aftertreatment arrangement
Methods and systems are provided for a resonator of an exhaust system. In one example, the resonator is a quarter wave resonator with a diaphragm configured to provide pulsations during low-end engine torque conditions.
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English |
Published |
30.08.2022
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Subjects | |
Online Access | Get full text |
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Summary: | Methods and systems are provided for a resonator of an exhaust system. In one example, the resonator is a quarter wave resonator with a diaphragm configured to provide pulsations during low-end engine torque conditions. |
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Bibliography: | Application Number: US202017110151 |