Double-cylinder rotary compressor and refrigerating device with same

Double-cylinder rotary compressor and refrigerating device with same

  • CN 104,454,528 A
  • Filed: 12/03/2014
  • Published: 03/25/2015
  • Est. Priority Date: 12/03/2014
  • Status: Active Application
First Claim
Patent Images

1. a twin-tub rotation-type compressor, is characterized in that, comprising:

  • Housing, described housing has relief opening and gas returning port;

    Compressing mechanism, described compressing mechanism is located in described housing, described compressing mechanism comprises the first cylinder, second cylinder and central diaphragm, described central diaphragm is located between described first cylinder and described second cylinder, described first cylinder has the first compression chamber and the first slide plate chamber, described second cylinder has the second compression chamber and the second slide plate chamber, described first compression chamber is communicated with by low section of silencing apparatus with described second compression chamber, the first slide plate and magnet is provided with in described first slide plate chamber, be provided with the second slide plate in described second slide plate chamber and be only against the coil spring on described second slide plate, described first compression chamber is communicated with gas returning port, described second slide plate chamber is communicated with the space in described housing,Loop switch assembly, described loop switch assembly comprises inlet opening, delivery outlet and high-pressure mouth, described delivery outlet is communicated with one of them in described high-pressure mouth with described inlet opening, described inlet opening is communicated with gas returning port, described delivery outlet is communicated with described first slide plate chamber, and described high-pressure mouth is communicated with the space in described housing.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×