Mercedes S-Class W-140

1991-1999 of release

Repair and car operation



Mercedes S-Class
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Systems of cooling, heating
- Power supply system and release
   + the Power supply system and injection of fuel of the petrol engine - the general information
   + System of injection of fuel of the diesel engine - the general information
   + Control system of injection of fuel and HFM-SFI ignition (6-cylinder petrol engines)
   + Control systems of the LH-SFI and ME-SFI engine (8-cylinder petrol engines)
   + Control systems of injection of fuel and ME-SFI and LH-SFI ignition (12-cylinder petrol engines)
   + Control system of fuel injection (diesel engines of the Om603.971 series)
   + Control system of fuel injection (diesel engines of the Om606.961 series)
   - Turbo-supercharging system - the general information
      Interkuler - the general information, removal and installation
   Systems of decrease in toxicity of release - the general information
   System of production of the fulfilled gases - the general information
   Catalytic converter (petrol models)
+ engine Electric equipment
+ gear shifting Box
+ Avtomaticheckaya transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



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Interkuler - the general information, removal and installation

General information

Interkuler in fact is the heat exchanger intended for decrease in temperature of air passing through it.

Air, being compressed in a turbokompressor, heats up. Partsialny pressure of oxygen thus falls. For prevention of it, the interkuler after whom the cooled air arrives in the inlet pipeline is applied.

The compressed air arrives not in the inlet pipeline (as on ordinary diesel engines), and in an interkuler. Interkuler is located in a forward part of an impellent compartment and is blown naturally at car movement. Air from the compressor arrives in the lower part of a cooler and in process of movement up is cooled. Interkuler looks as well as a radiator of system of cooling. From an interkuler air moves in the inlet pipeline.