Reduction of the mechanical vibrations transmitted by the compressor to the discharge, liquid, suction and oil return lines, and indirectly, of the noises they generate, and elimination of stresses linked with piping thermal expansion in refrigerating and air conditioning installations.
Vibrations generated by a refrigerating compressor propagate in several directions, therefore, it is usually recommended to install two vibration eliminators placed at 90°; the use of EVCYDEAC double-effect vibration eliminators replaces this assembly, because it is possible to bend them at 90°.
The vibration eliminators have no effect on the reduction of the noises caused by the gas pulsations in the discharge lines. This is the role of the mufflers SCY.
