JPH01112375U

JPH01112375U -

Info

Publication number: JPH01112375U
Application number: JP678888U
Authority: JP
Priority date: 1988-01-21
Filing date: 1988-01-21
Publication date: 1989-07-28

Description

[Brief explanation of the drawing]

第１図は本考案アキユムレータの一実施例を示
す断面図、第２図は貯溜液量が多くなつた場合の
説明図、第３図は冷凍装置に組込んだ状態の概略
説明図、第４図は従来例を示す断面図である。１……アキユムレータ本体容器、２……入口管
、３……出口管、４……油戻し孔、５……細管。 Fig. 1 is a sectional view showing one embodiment of the accumulator of the present invention, Fig. 2 is an explanatory view when the amount of stored liquid is increased, Fig. 3 is a schematic explanatory view of the accumulator installed in a refrigeration system, and Fig. 4 The figure is a sectional view showing a conventional example. 1... Accumulator main body container, 2... Inlet pipe, 3... Outlet pipe, 4... Oil return hole, 5... Thin tube.

Claims

[Scope of utility model registration request]

This is an accumulator that is incorporated into a refrigeration system to perform gas-liquid separation of refrigerant, and has an inlet pipe 2 opened at the upper part of the inside of the main body container 1 of the accumulator, and an outlet pipe 3 opened inside the container 1. An oil return hole 4 is provided in the pipe wall of the outlet pipe 3 which passes near the bottom and opens at the inner upper part of the container 1, and which is located near the bottom of the container 1. An accumulator for a refrigeration system, characterized in that a thin tube 5 is provided to take out the dynamic pressure of the refrigerant released into the container 1, and the lower end of the thin tube 5 is disposed at a position higher than the oil return hole 4.