There is another type of ivd compressor that has an internal component that controls the pressure differentials on both sides of compressor piston. The swash plate angle is varied by the pressure change from the refrigeration process which changes depending on climate and climate controls demand. The biggest advantage is as the system is inoperative the pressure decreases and the swash plate becomes close to vertical making the first initial stokes very small. Detering compressor impact on engine efficiency.
There is another type of ivd compressor that has an internal component that controls the pressure differentials on both sides of compressor piston. The swash plate angle is varied by the pressure change from the refrigeration process which changes depending on climate and climate controls demand. The biggest advantage is as the system is inoperative the pressure decreases and the swash plate becomes close to vertical making the first initial stokes very small. Detering compressor impact on engine efficiency.
Hello sir I am from India please help to understand the variable displacement compressor.
No clutch?
No clutch to rattle! zero displ. no drag.
I was curious about the clutch and if it is still part of the compressor assembly. So only a signal from ECU controls compressor on/off ?