FIELD: motor vehicle industry.
SUBSTANCE: invention can be used in automobile exhaust systems. Exhaust gas silencer is intended for vehicle. Silencer (200) is configured to reduce noise emitted by vehicle exhaust gas system. Silencer (200) comprises housing (200a) defining exhaust gas inlet (200b) and exhaust gas outlet (200c), noise suppression device and radiator (210). Noise suppressing device is located inside housing (200a). First part of radiator (210) is located with possibility of being in exhaust gases flow inside housing (200a). Second part of radiator goes beyond outer wall of housing (200a). Radiator (210) is configured to transfer heat from exhaust gases beyond housing (200a) of silencer. First part of radiator (210) comprises first set of ribs, in which ribs pass in first direction from first end of radiator to outer wall of housing (200a). Exhaust system and vehicle are described.
EFFECT: technical result consists in reduction of temperature of exhaust gases in sections of exhaust system, where high temperature of exhaust gases has no useful effect.
24 cl, 7 dwg
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