Variable Displacement Type Compressors
The variable displacement compressors are used for the internal combustion engine vehicle application.
The compressor technology can reduce engine loads thanks to its flexible refrigerant discharge
capacity.
Sanden variable compressors contribute to lower fuel consumption, CO2
emission reduction and drivers' comfort.
Swash Plate Type
(PX
series)
The compression system that uses swash plates to convert rotational motion into reciprocating piston motion
is used for PX series compressors.
Because of its excellent durability at high engine speeds, many customers use the compressors with this
compression system.
-
PXC
PXC is a swash plate type variable displacement compressor with clutch assembly for power transmission, which is adaptable to a wide range of vehicle needs.
The discharge capacity (amount of compression) is controlled by changing the swash plate angle in response to electrical signals from the vehicle.SpecificationsDischarge capacity 140cc 170cc -
PXE
PXE is a swash plate type variable displacement compressor without clutch assembly for power transmission.
Weight reduction became possible because there was no need to cut off the power from engine to compressor.
The discharge capacity (amount of compression) is controlled by changing the swash plate angle in response to electrical signals from the vehicle.SpecificationsDischarge capacity 140cc 170cc
Wobble Plate Type
(SDV/C
series)
The compression system that uses an wobble plate to convert rotational motion into reciprocating piston
motion is used for SDV/C series compressors.
The compressors using this compression system can withstand a long period of operation in severe usage
environment.
-
SDV
SDV is an internal variable displacement compressor of which discharge capacity is controlled by detecting the refrigerant pressure in the air conditioning system with a sensor installed in a compressor.
SpecificationsDischarge capacity 100cc 125cc 160cc -
SDC
SDC is an external variable displacement compressor of which discharge capacity is controlled in response to electric signals which are generated by the vehicle according to the refrigerant pressure condition which is also detected by the vehicle.
SpecificationsDischarge capacity 125cc 160cc
[Refrigerant discharge capacity]
The larger the refrigerant discharge
capacity, the larger the cabin space that can be cooled.