Hyundai Elantra
Petrol engines 1,6, 1,8 and 2,0 l
The diesel engine of 2,0 l
Greasing system
Cooling system
- Fuel system
    Fuel system of petrol engines
   - Fuel system of diesel engines
      Specifications
      The general data on injection system Common Rail
      Characteristics of system of injection
      Control injection of fuel
      The main injection of fuel
      Additional injection of fuel
      Reduction of toxicity of the fulfilled gases
      Fuel system Common Rail
      Control system EDC
      ECU
      Management of a maximum quantity of air arriving in the engine
      The active shock-absorber reducing fluctuations of frequency of rotation of a cranked shaft of the engine
      Engine deenergizing
      Candles накаливания
      Removal and atomizer installation
      Installation of the fuel pump of a high pressure
      Measuring instrument of the expense of air (Air flow sensor – AFS)
      The gauge of temperature of a cooling liquid (ECT)
      The gauge of position of a camshaft (CMP)
      The gauge of an angle of rotation of a cranked shaft
      Atomizers
      The gauge of pressure of fuel in the high pressure accumulator (RPS)
      The gauge of temperature of fuel (FTS)
      The valve of adjustment of pressure
      Search and elimination of malfunctions
Monitoring systems and decrease in toxicity of the fulfilled gases
Ignition system
System of preliminary heating of the diesel engine
Coupling
Mechanical transmission
Automatic transmission
Power shafts, forward and back axes
Suspension bracket
Steering
Brake system
Body
Air central air
The electric equipment
Electric schemes










The active shock-absorber reducing fluctuations of frequency of rotation of a cranked shaft of the engine

1 – sharp change by the driver of position of a pedal of an accelerator
2 – a curve of frequency of rotation of a cranked shaft of the engine without the active shock-absorber

3 – a curve of frequency of rotation of a cranked shaft of the engine with the active shock-absorber

By sharp pressing or release pedals of an accelerator the quantity of injected fuel should change quickly that should lead to the same fast change of frequency of rotation of a cranked shaft of the engine. These sharp changes of loading lead to generation of fluctuations which are based on fluctuations from frequency of rotation of a cranked shaft of the engine.

The active shock-absorber reduces these periodic fluctuations of frequency of rotation of a cranked shaft of the engine, changing quantity of injected fuel with the frequency corresponding to frequency of rotation of a cranked shaft of the engine: by sharp pressing an accelerator pedal the smaller quantity of fuel is injected and at sharp release pedals – is injected большее quantity of fuel. It effectively reduces instant splashes in frequency of rotation of a cranked shaft of the engine.