B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
B60H1/00—Heating, cooling or ventilating devices
B60H1/02—Heating, cooling or ventilating devices the heat being derived from the propulsion plant
B60H1/14—Heating, cooling or ventilating devices the heat being derived from the propulsion plant other than from cooling liquid of the plant
B60H1/18—Heating, cooling or ventilating devices the heat being derived from the propulsion plant other than from cooling liquid of the plant the air being heated from the plant exhaust gases
Dispositif d'atténuation des bruits sur un circuit d'admission d'air pour moteur de préférence suralimenté ou appareil de climatisation et circuit d'admission équipé d'un tel dispositif