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Mercedes W124since 1985-1995 of releaseRepair and car operation |
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W124 Mercedes + Governing bodies and control devices + MAINTENANCE + 2. Maintenance (diesel engines) + ENGINE + 4. Repair of 6-cylinder petrol SOHC engines + 5. Repair of 6-cylinder petrol DOHC engines + 6. Repair of the diesel engine established in the car + 7. Major maintenance of engines + COOLING SYSTEM + FUEL SYSTEM + 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC) + 11. System of injection of BOSCH HFM fuel + 12. Fuel system of diesel engines - 13. Fuel system of diesel engines 13.2. General information 13.3. Catching system паров fuels 13.4. System of ventilation of a case 13.5. Final collector 13.6. System of repeated burning of exhaust gases (EGR) 13.7. Turbonagnetatel 13.8. Exhaust system 13.9. Katalichesky converter + SYSTEMS OF START, IGNITION + 15. System of ignition of 4-cylinder petrol engines + 16. System of ignition of four-cylinder petrol engines + PRESTARTING HEATING + TRANSMISSION + 19. Mechanical transmission + 20. Automatic transmission + POWER SHAFTS + BRAKE SYSTEM + SUSPENSION BRACKET + BODY + ELECTRIC EQUIPMENT + CHECK OF MALFUNCTIONS |
13.7. Turbonagnetatel
The capacity which can develop the engine, depends on amount of air and fuel which arrives in engine cylinders. For increase in engine capacity it is necessary to increase both amount of submitted air, and fuel. Giving of bigger amount of fuel will not give effect until there will be sufficient for its combustion an amount of air, excess of not burned down fuel that leads to an overheat of the engine which besides, thus strongly smokes differently is formed. For increase in amount of the air submitted to the engine, the turbonagnetatel who compresses the air submitted to the chamber of combustion is used. Turbonagnetatel consists of the centrifugal air pump and the turbine, connected by means of the general rigid axis among themselves. Both these an element rotate in one direction and with identical speed. Energy of a stream having fulfilled shy gases which in ordinary engines are not used, here will be transformed to a torque putting in action a turbonagnetatel. Leaving engine cylinders the fulfilled gases have high temperature and pressure. They are dispersed to a high speed and come into contact to shovels of the turbine which will transform their kinetic energy to mechanical energy of rotation. This transformation of energy is accompanied by decrease in temperature of exhaust gases and their pressure. Turbonagnetatel sucks in air via the air filter, compresses it and submits to engine cylinders. Amount of fuel which can be mixed with air, thus it is possible to increase that allows the engine to develop big capacity. Turbonagnetatel is established under a final collector. For greasing of a turbonagnetatel engine oil moves under pressure on special трубопрово du from a head of the block of cylinders. In the structure the turbonagnetatel has the valve of dumping and a vacuum diaphragm which serves for restriction of the pressure submitted by a turbokompressor to an inlet collector. As the turbokompressor works at high speeds, it is necessary to be careful and purity that pollution did not get to a turbokompressor and did not put it out of action. Prevention Removal Turbonagnetatel
Installation
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