Catalytic device for diesel engines - is fitted directly behind exhaust valves and separates gaseous hydrocarbon from soot particles, oxidising it

摘要

The catalyst device is fitted immediately behind the exhaust valve(s) of the diesel engine in a region in which the gas-form hydrocarbon has been sepd. from the solid soot particles. The hydrocarbon is then oxidised prior to being adsorbed by the soot particles. USE - As a catalytic convertor for diesel engines.