Compressor exhaust structure and compressor

Abstract

The invention discloses an exhaust structure of a compressor and the compressor. The exhaust structure of the compressor comprises a flange. An exhaust passageway is arranged on the flange. A valve block is arranged in the exhaust passageway and can at least move under the effect of the gas pressure in the exhaust passageway so that the opening degree of the exhaust passageway can be changed. According to the exhaust structure of the compressor, the valve block is arranged on the exhaust passageway and can move under the effect of the gas pressure in the exhaust passageway so that the opening degree of the exhaust passageway can be changed; when gas flow is large, the opening degree is increased, and therefore the flowing speed of gas can be decreased, and noise can be improved; and when the gas flow is small, the opening degree is decreased, and therefore the flowing speed of the gas is increased, and the energy efficiency of the compressor is improved.

Description

technical field [0001] The invention relates to the field of compressor accessories, in particular to a compressor exhaust structure and a compressor. Background technique [0002] Existing compressor exhaust structure such as figure 1 As shown in , the valve plate 1' and the baffle plate 2' are riveted together by the rivet 4', and fixed at the exhaust hole 31' of the flange 3'. When the compressor is running, the airflow impacts the valve plate 1' , so that the valve plate 1' opens the exhaust hole 31', the existing exhaust structure has the following problems: [0003] 1. The noise and vibration generated by the collision between the valve plate 1' and the retaining plate 2' are relatively large; [0004] 2. The exhaust flow adjustment effect of the exhaust hole 31' is poor. When the air flow velocity is high, it will generate a lot of noise, and when the air flow velocity is small, the energy efficiency of the compressor will be affected. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] 1. The noise and vibration generated by the collision between the valve plate 1' and the retaining plate 2' are relatively large;

[0004] 2. The exhaust flow adjustment effect of the exhaust hole 31' is poor. When the air flow velocity is high, it will generate a lot of noise, and when the air flow velocity is small, it will affect the energy efficiency of the compressor.

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