Tail gas filter for vehicle

The utility model belongs to a tail gas processing device for motor cars. The utility model is composed of a DC high-voltage working power supply, an ozone generator, an exclusive electric property bucket-shaped electrode and a partial flow cap of the tail gas, wherein, the ozone generator is arrang...

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Bibliographic Details
Main Author YONGRUI ZOU
Format Patent
LanguageEnglish
Published 07.10.1998
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 belongs to a tail gas processing device for motor cars. The utility model is composed of a DC high-voltage working power supply, an ozone generator, an exclusive electric property bucket-shaped electrode and a partial flow cap of the tail gas, wherein, the ozone generator is arranged in the bucket-shaped electrode. The ozone generator is composed of a needle electrode bucket and needle needles which are evenly arranged at the outer surface of the needle electrode bucket. One end of the electrode of the needle electrode bucket is provided with the partial flow cap of the tail gas and the other end of the bucket-shaped electrode is provided with a fixing sleeve. The two electrodes of the DC high-voltage working power supply are connected with the bucket-shaped electrode and the needle electrode bucket. The utility model has the advantages that under the DC and high-voltage action, the ozone generator can release ozone with 50-100 ml/s speed. More than 80% CO and NO in the tail gas can be oxidized into CO2 and NO2. More than 90% lead dust and acrolein are removed.
Bibliography:Application Number: CN1996239072U