Dual-cylinder rotation type compressor and refrigerator with same

Dual-cylinder rotation type compressor and refrigerator with same

  • CN 104,564,675 A
  • Filed: 11/04/2014
  • Published: 04/29/2015
  • Est. Priority Date: 11/04/2014
  • Status: Active Application
First Claim
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1. a twin-tub rotation-type compressor, is characterized in that, comprising:

  • housing and compressing mechanism, and described housing has relief opening and gas returning port, and described compressing mechanism is located in described housing, and described compressing mechanism comprises;

    Cylinder assembly, described cylinder assembly comprises two cylinders and central diaphragm, and described central diaphragm is located between described two cylinders, and each described cylinder comprises two vane slots, described two vane slot radial symmetric of each described cylinder are arranged, and each described vane slot is communicated with the space in described housing;

    Two pistons, described two pistons are located in described two cylinders respectively rotationally, the slide plate being suitable for only being against on the periphery wall of corresponding described piston is provided with in each described vane slot, two described slide plates in each described cylinder coordinate to limit two compression chambers with corresponding described piston, each described compression chamber has exhaust port and suction port, and described suction port is communicated with described gas returning port;

    Be provided with sliding blade spring in vane slot described at least one, described sliding blade spring is connected often to promote described slide plate with corresponding described slide plate and moves towards the center of described cylinder.

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