초록 ▼

A method for reducing the nitric oxide emissions of the exhaust gases from a diesel engine by means of a controlled recirculation of the exhaust gases, which are cooled off and humidified in a water bath. The exhaust gases created in the diesel engine (1) are conducted into the wet cleaner (3), and

A method for reducing the nitric oxide emissions of the exhaust gases from a diesel engine by means of a controlled recirculation of the exhaust gases, which are cooled off and humidified in a water bath. The exhaust gases created in the diesel engine (1) are conducted into the wet cleaner (3), and part of the exhaust gases conducted into the wet cleaner (3) are returned to the suction duct (10) of the diesel engine, so that the amount of the recirculated exhaust gas is maintained constant with respect to the total exhaust gas volume.

대표청구항 ▼

A method for reducing the nitric oxide emissions of exhaust gases from a diesel engine by additions of water into an engine combustion chamber of said diesel engine and by recirculating exhaust gases, comprising conducting exhaust gases created in the engine into a wet cleaner for washing and coolin

A method for reducing the nitric oxide emissions of exhaust gases from a diesel engine by additions of water into an engine combustion chamber of said diesel engine and by recirculating exhaust gases, comprising conducting exhaust gases created in the engine into a wet cleaner for washing and cooling the gases, returning washed and cooled gases from the wet cleaner to a suction system of the engine, and maintaining constant the relationship by volume between a total gas volume of the engine and the volume of recirculated exhaust gases.