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Abstract:
Now
automotive catalytic converters in China mainly rely on imports because
the converter made in our country has still many problems such as
matching. A kind of catalytic converter for TJ7131 is developed. The
catalytic converter system performance and reliability are evaluated. It
is shown that this kind of catalytic converter system has perfect
purging and matching performance, and bears reliability of 50 000 km
meanwhile shows that the exhaust emission of the TJ7131 installed the
catalytic converter can reach ECE R Ⅱ emission standard and the
synthesis characteristic of the catalytic converter is prior to the
importing one.
Key words:
Automobile
Catalytic converter Exhaust emission Integration
CLC No: U461.6
Received
20001019, received in revised form 20010216
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