SEALED TYPE MOTORIZED COMPRESSOR AND REFRIGERATING DEVICE

摘要

A sealed type motorized compressor comprises a sealed container (1), and a coil spring (101) elastically supporting a motorized compression element (2) received in the sealed container (1), the arrangement being such that the resonance frequency that the coil spring (101) has when the motorized compression element (2) is mounted on the coil spring (101) does not coincide with that of mechanical vibrations produced by the motorized compression element (2) or with air column resonance frequency of a space (4), thereby making it possible to reduce the possibility of resonance of the coil spring (101), and to reduce noise and vibrations of the sealed type motorized compressor.