Subaru of Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ Operation manual
+ Routine maintenance
+ Engine
- Cooling systems, heating
Specifications
+ engine Cooling system
- Systems of heating/ventilation/air conditioning
Removal and installation of deflectors and air ducts
Removal and installation of resistive assembly of a driving electric motor of the fan of a heater
Removal, check and installation of a driving electric motor of the fan of a heater
Removal and installation of the control panel functioning of systems of heating/ventilation/air conditioning
Removal and installation of assembly of a heater
Removal and installation of the heat exchanger of a heater
Check of serviceability of functioning and service of systems of heating and air conditioning
The K/V compressor - a design and the principle of functioning
The K/V condenser - a design and the principle of functioning
Receiver dehumidifier To/in - a design and the principle of functioning
Pressure sensor switch To/in - a design and the principle of functioning
The K/V evaporator - a design and the principle of functioning
The K/V broad valve - a design and the principle of functioning
Check of a state, removal and installation of the compressor of system To/in
Removal and installation of the condenser of system To/in
Removal and installation of a receiver dehumidifier of system To/in
Removal and installation of the inlet block of system To/in, replacement of the evaporator
Replacement of connecting hoses of a refrigerator path
Check of serviceability of functioning of the sensor switch of pressure
Removal and installation of information sensors of system of automatic central air (climate control)
+ Power supply system and release
+ Electric equipment of the engine
+ Manual box and differential
+ Automatic transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
|
The K/V evaporator - a design and the principle of functioning
Principle of functioning of the evaporator
The air forced by the heater fan is banished through the heat exchanger of the evaporator and promotes heating of the liquid coolant moving on tubes, being under low pressure. Having reached a boiling point, coolant starts evaporating intensively, passing into a gaseous state. The moisture containing in coolant is condensed in drops and together with particles of dirt is taken away from system on a special drainage hose.
The heat exchanger of the evaporator is a set of the squared thin aluminum plates located in some layers with the lamels fixed between them.
The suspension of particles of coolant which is in close to liquid a state via the broad valve under low pressure comes to the lower tube of the evaporator and starts being warmed intensively. In view of high intensity of heat exchange coolant quickly reaches a boiling point and evaporates. Further, at the expense of developed by the bubbles of carrying power generated during boiling, coolant rises and gets into the assembly tube located above. By the time of hit in the top tank of the evaporator coolant completely passes into a gaseous state.
The design of the evaporator differs in the high durability of execution, resistance to impact of corrosion and thermal stability. |
|
