Oil supply device for horizontal compressor

Abstract

The invention is about a oil supply device of horizontal compressor, comprising a sealed container with suction pipe and output pipe, in the sealed container, a rotating shaft is arranged connecting the electric mechanism on one end and a compressing mechanism on the other end, one end of the rotating shaft is connected to the oil way, the other end is s immersed in the oil in the sealed container arranged on one side of the compressing mechanism, between the electric mechanism and the compressing mechanism, a differential pressure separating plate is arranged, and on the differential pressure separating plate, and oil hole is arranged, on the cylinder, an oil through hole is arranged, on the electric mechanism, a output tank is arranged, and on outside of the compressing mechanism, an oil cover connected to at least one oil guiding pipe is mounted. The invention improved the lubricating condition and simplified the part structure.

Description

technical field [0001] The invention relates to an oil supply device for a compressor, in particular to an oil supply device for a horizontal compressor which can guide oil easily and smoothly. Background technique [0002] At present, hermetic compressors can be divided into rotary compressors, reciprocating compressors, and turbo compressors according to the different ways of compressing fluid. Vertical set. [0003] The present invention is a horizontal type, and the oil supply device of the horizontal type compressor will be described by taking a rotary compressor that sucks and compresses refrigerant gas when the piston in the cylinder rotates as an example. [0004] figure 1 It is the front view of the prior art horizontal rotary compressor. [0005] figure 2 It is a right side sectional view of a horizontal rotary compressor in the prior art. [0006] Such as figure 1 figure 2 As shown, the structure of the horizontal rotary compressor in the prior art is: a ...

AI Technical Summary

Problems solved by technology

[0016] In the conventional horizontal compressor, when the output side of the airtight container is installed at an inclination, the oil supply around the oil supply part cannot be supplied smoothly due to insufficient oil, so there is a problem of low reliability of the compressor.

[0017] In addition, since a predetermined oil space must be provided inside the oil cover, the auxiliary bearings can only be formed by staggering or the oil cover can be formed by staggering, so there is a disadvantage that the auxiliary bearing or the oil cover is difficult to process and manufacture.

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