Compressor and refrigeration equipment

A technology of compressors and bearings, which is applied in the field of refrigeration equipment and can solve problems such as poor oil separation effect of compressors

Pending Publication Date: 2021-04-23
GUANGDONG MEIZHI COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a compressor, aiming at solving the technical problem that the oil separation effect of the compressor in the prior art is relatively poor

Method used

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  • Compressor and refrigeration equipment
  • Compressor and refrigeration equipment
  • Compressor and refrigeration equipment

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Embodiment Construction

[0042]It should be noted that the description of "first", "second", etc., "first", "second", etc., as described in the embodiment of the present invention, is only used to describe purposes, and cannot be understood as an indication or Imprepect its relative importance or implicitly indicated the number of technical features indicated. Thus, features with "first", "second" may be indicated or implicitly including at least one of this feature. In addition, the meaning of "and / or" in full text is, including three parallel schemes, as examples "a and / or b", including A schemes, or B regions, or A and B satisfying options.

[0043]The present invention proposes a compressor. The compressor specifically involves a rotary compressor, but is not limited thereto. Specifically, the compressor can be a single cylinder single-row compressor, a single cylinder double row compressor, a dual cylinder compressor, and the like.

[0044]SeeFigure 1 to 9The present invention proposes a compressor 100 t...

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Abstract

The invention discloses a compressor and refrigeration equipment, wherein the compressor comprises an air cylinder, an upper bearing, a silencer and an oil separation pipe, and the air cylinder is provided with a separation cavity extending in the vertical direction; the upper bearing is arranged at the upper end of the air cylinder, the upper bearing is provided with an exhaust port, an air inlet and a communicating port, and the air inlet is located above the separation cavity and communicates with the separation cavity; the silencer is arranged on the upper bearing, a sealing cavity is formed between the silencer and the upper bearing, the exhaust port and the communicating port are both located in the sealing cavity, the air inlet is located outside the sealing cavity, and the communicating port communicates with the sealing cavity and the air inlet; and the oil separation pipe is installed at the air inlet, an air inlet channel communicated with the separation cavity is formed between the oil separation pipe and the air inlet, and the oil separation pipe is provided with an exhaust channel communicated with the separation cavity. According to the compressor, the oil separation effect can be effectively improved.

Description

Technical field[0001]The present invention relates to the field of refrigeration equipment, and in particular, to a compressor and a refrigeration device.Background technique[0002]In the relevant technique, the rotary compressor refrigerant is subjected to preliminary muffle after being compressed, and then discharged into the housing of the rotary compressor, and the rotation of the motor rotor is subjected to oil and gas separation under the action of centrifugation. Flowing into a larger buffer space, reducing the flow rate of the airflow, and realizing the settlement of oil mist in the refrigerant. However, this oil and gas separation method is poor to high pressure high-density refrigerant.[0003]The above content is only used to assist in the technical solution to understand the invention, and does not mean that the above is prior art.Inventive content[0004]The primary object of the present invention is to propose a compressor to solve technical problems with poor fueling effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C29/02F04C29/06
Inventor 林淑敏张洋洋
Owner GUANGDONG MEIZHI COMPRESSOR
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