Exhaust gas secondary filter for motor vehicle

The utility model relates to an exhaust gas secondary filtering device for an automobile (an engine), which is mainly composed of an open space, a supporting part, a silencing element, a heat-resistant filtering device, etc. A hydrodynamic concept is used. A lot of fresh air is suck in for diluting...

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Bibliographic Details
Main Author DAQING XIE
Format Patent
LanguageEnglish
Published 24.11.1999
Edition6
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The utility model relates to an exhaust gas secondary filtering device for an automobile (an engine), which is mainly composed of an open space, a supporting part, a silencing element, a heat-resistant filtering device, etc. A hydrodynamic concept is used. A lot of fresh air is suck in for diluting waste gas which is exhausted from an exhaust pipe to carry out the filtering to toxic materials which are contained miscellaneously in the waste gas once again in order to clean the waste gas which is exhausted from the automobile (the engine). The purpose of the requirement of environmental protection is reached.
Bibliography:Application Number: CN1998224322U