|
Mercedes of the S-class W2021993-2000 of releaseRepair and operation of the car |
|
Mercedes W202 + 1.2. General information + 2. Maintenance + 3. Engines + 4. Lubrication system + 5. Cooling system + 6. Heating, ventilation + 7. System of ignition - 8. Fuel system + 8.1.1. Introduction + 8.2. System of injection of petrol engines + 8.3. System of injection and power supply of diesel engines - 8.4. System of production of exhaust gases 8.4.2. Main and average mufflers 8.4.3. Cars with the catalyst 8.4.4. Device of neutralization of exhaust gases of the diesel car 8.4.5. Rub in one – or how to save the catalyst + 9. Transmission + 10. Running gear + 11. Steering + 12. Brake system + 13. Body + 14. Electric equipment + 14.2. Electrical circuitries Массаж для двоих эротический смотрите на http://www.spa-barroko.ru. |
8.4.4. Device of neutralization of exhaust gases of the diesel car
Diesel engines of the S-class are serially equipped with the catalyst and system of recirculation of exhaust gases. The catalyst is located in system of production of exhaust gases in the forward final pipeline instead of the additional muffler.
At recirculation of exhaust gases their part gets back to the combustion chamber again. By means of it combustion temperature decreases that leads to smaller formation of an oxide of nitrogen (NOX). |
|