Compressor and refrigeration cycle device

Compressor and refrigeration cycle device

  • CN 106,168,220 B
  • Filed: 08/19/2016
  • Issued: 04/03/2020
  • Est. Priority Date: 08/19/2016
  • Status: Active Grant
First Claim
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1. A compressor, comprising:

  • a housing;

    a crankshaft disposed within the housing;

    the motor is arranged in the shell and comprises a stator and a rotor, the rotor is rotatably arranged in the stator, and the rotor is sleeved at the upper end of the crankshaft; and

    the compression mechanism is arranged in the shell and connected with the inner peripheral wall of the shell, the compression mechanism is sleeved at the lower end of the crankshaft, the distance between the position where the compression mechanism is connected with the shell and the lower end face of the iron core of the rotor is H, the compression mechanism comprises an upper bearing, an air cylinder assembly and a lower bearing which are sequentially arranged along the vertical direction, the height of the upper bearing is H1, and the requirements are met;

    H/H1 is more than or equal to 0.5 and less than or equal to 0.8.

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