JPH0383780U

JPH0383780U -

Info

Publication number: JPH0383780U
Application number: JP14539089U
Authority: JP
Priority date: 1989-12-19
Filing date: 1989-12-19
Publication date: 1991-08-26

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の一実施例を示すも
ので、第１図はアキユムレータの断面図、第２図
はアキユムレータの接続例を示す冷媒回路図、第
３図は本考案の他の実施例を示すアキユムレータ
の断面図、第４図は従来例を示すアキユムレータ
の断面図である。図中、１……缶体、１ａ，２２ａ……潤滑油流
出口、２……冷媒流入管、３……冷媒流出管、４
……送油管。 Figures 1 and 2 show one embodiment of the present invention; Figure 1 is a sectional view of an accumulator, Figure 2 is a refrigerant circuit diagram showing an example of how the accumulator is connected, and Figure 3 is an embodiment of the invention. FIG. 4 is a cross-sectional view of an accumulator showing a conventional example. In the figure, 1...can body, 1a, 22a...lubricating oil outlet, 2...refrigerant inflow pipe, 3...refrigerant outflow pipe, 4
...Oil pipe.

Claims

[Claim for Utility Model Registration] A can that stores refrigerant, a refrigerant inflow pipe that allows the refrigerant and compressor lubricating oil mixed with the refrigerant to flow into the can, and a vaporized refrigerant that flows out of the can. In an accumulator equipped with a plurality of refrigerant outflow pipes, a plurality of lubricating oil outflow ports are provided at the lower side of the can body, and lubricating oil connected to each of the lubricating oil outflow ports and separated from the refrigerant in the can body. An accumulator characterized in that a plurality of oil feed pipes are provided for feeding refrigerant into each refrigerant outflow pipe.