JPH023091U

JPH023091U -

Info

Publication number: JPH023091U
Application number: JP7976188U
Authority: JP
Priority date: 1988-06-16
Filing date: 1988-06-16
Publication date: 1990-01-10

Description

[Brief explanation of drawings]

第１図乃至第６図は本考案の第１実施例を示し
、第１図はフロントヘツド、フロントサイドブロ
ツク及びカムリングを軸芯を通る略１８０度の角
度で切ると共に、リヤサイドブロツク及びリヤヘ
ツドを軸芯を通る略９０度の角度で切つた変則縦
断面図、第２図は第１図の―線に沿う断面図
、第３図は第１図に直交する面、即ち垂直な面で
切つた縦断面図、第４図は油分離器を示す斜視図
、第５図は第４図の―線に沿う断面図、第６
図は、２つの油分離器と油溜室との関係を示す図
、第７図は本考案の第２実施例の主要部を示す断
面図である。３……フロントサイドブロツク（一側のサイド
ブロツク）、１０……吐出室、１２……圧縮室、
１６……吐出ポート、２１……連通路（吐出口部
）、２５……油分離器、２６……筒状体、２６ａ
……入口部、２６ｂ……開口端、２６ｃ……出口
孔、２７……多孔質円板（多孔質板）。 1 to 6 show a first embodiment of the present invention, in which the front head, front side block, and cam ring are cut at an angle of approximately 180 degrees passing through the axis, and the rear side block and rear head are cut along the axis. An irregular longitudinal cross-sectional view taken at an angle of approximately 90 degrees through the core, Figure 2 is a cross-sectional view taken along the - line in Figure 1, and Figure 3 is a cross-sectional view taken along a plane perpendicular to Figure 1, that is, a vertical plane. FIG. 4 is a perspective view showing the oil separator, FIG. 5 is a sectional view taken along line - in FIG. 4, and FIG.
The figure shows the relationship between the two oil separators and the oil sump chamber, and FIG. 7 is a sectional view showing the main parts of the second embodiment of the present invention. 3...Front side block (one side block), 10...Discharge chamber, 12...Compression chamber,
16...Discharge port, 21...Communication path (discharge port), 25...Oil separator, 26...Cylindrical body, 26a
...Inlet part, 26b...Opening end, 26c...Exit hole, 27...Porous disk (porous plate).

Claims

[Scope of utility model registration request]

In a vane compressor in which high-pressure refrigerant gas is discharged into a discharge chamber from a discharge port of a cylinder that houses a rotor, an oil separator is attached to the discharge port,
The oil separator includes a cylindrical body having an inlet portion communicating with the discharge port portion and an open end opposite to the inlet portion, and at least one outlet hole bored in the peripheral wall; A vane type compressor comprising: a porous plate made of porous sintered metal attached to the open end so as to close the open end.