JPH0453174U

JPH0453174U -

Info

Publication number: JPH0453174U
Application number: JP9511890U
Authority: JP
Priority date: 1990-09-12
Filing date: 1990-09-12
Publication date: 1992-05-07

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案にかかる油分離器
の各実施例。第４図は従来の油分離器の例の回路
図。第５図は従来の油分離器の例の断面図。第６
図は圧縮機部の回路図。１……ガス流入管、２……内蓋、３……内容器
、４……外容器、５……油溜部、６……油排出口
、７……リターンフイルタ、８……フイルタ部材
、９……間隙部、１０……ガス流出管、１１……
プレフイルター部材、１２……プレフイルター容
器、１３……第１段油分離器、１４……第２段油
分離器、１５……オイル戻り管、１６……自動ド
レーン装置、１７……ガス流入口、１８……ガス
流出口、１９……オイルセパレータ材、２０……
圧縮機、２１……油分離器、２２……ストレージ
タンク、２３……ガス冷却器、２４……アドゾー
バ、２５……オリフイス。 1 to 3 show each embodiment of an oil separator according to the present invention. FIG. 4 is a circuit diagram of an example of a conventional oil separator. FIG. 5 is a sectional view of an example of a conventional oil separator. 6th
The figure is a circuit diagram of the compressor section. 1... Gas inflow pipe, 2... Inner lid, 3... Inner container, 4... Outer container, 5... Oil reservoir, 6... Oil outlet, 7... Return filter, 8... Filter member , 9... Gap portion, 10... Gas outflow pipe, 11...
Prefilter member, 12... Prefilter container, 13... First stage oil separator, 14... Second stage oil separator, 15... Oil return pipe, 16... Automatic drain device, 17... Gas flow Inlet, 18... Gas outlet, 19... Oil separator material, 20...
Compressor, 21...oil separator, 22...storage tank, 23...gas cooler, 24...adsorber, 25...orifice.

Claims

[Claims for Utility Model Registration] (1) Consisting of an outer container 4 and an inner container 3, the outer container 4
A gas inflow pipe 1 is provided that penetrates the upper part and communicates with the upper part of the inner container 3, the inner container 3 is filled with a filter member 8, and a plurality of through holes are formed in the middle of the peripheral wall,
An oil separator for a refrigerator, characterized in that an oil reservoir 5 at the bottom is located close to an oil discharge port 6 at the bottom of the outer container 4, and a gas outlet pipe 10 is provided at the top of the outer container 4. (2) A plurality of holes are provided on each side of the pre-filter container 12, and the pre-filter member 11, which is rougher than the filter member 8, is filled inside the pre-filter container 12, with the bottom being close to the oil reservoir 5 of the inner container 3, and the top being 2. The oil separator for a refrigerator according to claim 1, wherein the gas inflow pipe 1 of the lid of the inner container 3 communicates with the lid. (3) An inner lid 2 with a plurality of holes is provided above the plurality of holes provided in the middle of the inner container 3, and a leg portion of the funnel-shaped prefilter container 12 is inserted into the inner lid 2. A prefilter member 11, which is rougher than the filter member 8, is installed in the funnel-shaped opening with a gap between the filter member 8 and the opening, and is communicated with the gas inflow pipe 1 at the upper part of the inner container 3. 2. The oil separator for a refrigerator according to claim 1, wherein the lower ends of the twelve legs are located close to the oil reservoir portion 5 of the inner container 3.