JPS6329070U

JPS6329070U -

Info

Publication number: JPS6329070U
Application number: JP12133386U
Authority: JP
Priority date: 1986-08-07
Filing date: 1986-08-07
Publication date: 1988-02-25

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す冷凍サイクル
のアキユムレータ廻りの断面図、第２図はその冷
凍サイクル図、第３図は従来の冷凍サイクル図、
第４図は同冷凍サイクルにおけるアキユムレータ
廻りの断面図である。１……圧縮機、２……凝縮器、３……減圧器、
４……蒸発器、５……第１アキユムレータ、６…
…第２アキユムレータ、７……仕切部、７ａ……
管、７ｂ……仕切、７ｃ……油戻し用の小孔、８
……管、８ａ……油戻し用の小孔、９……管。 Fig. 1 is a cross-sectional view around the accumulator of a refrigeration cycle showing an embodiment of the present invention, Fig. 2 is a diagram of the refrigeration cycle, and Fig. 3 is a diagram of a conventional refrigeration cycle.
FIG. 4 is a sectional view of the area around the accumulator in the refrigeration cycle. 1...Compressor, 2...Condenser, 3...Compressor,
4... Evaporator, 5... First accumulator, 6...
...Second storage unit, 7...Partition section, 7a...
Pipe, 7b...Partition, 7c...Small hole for oil return, 8
...Tube, 8a...Small hole for oil return, 9...Tube.

Claims

[Claims for Utility Model Registration] (1) A refrigeration cycle in which a compressor, a condenser, a pressure reducer, an evaporator, etc. are connected, between the evaporator and the compressor, there is a partition in the container and one end is located above the partition. a first accumulator having a partition part having a pipe at the upper part of the container, the other end of which opens downwardly in the container at the lower part of the partition; and a pipe part penetrating into the container from below and opening into the upper part of the container. A refrigeration cycle including a second accumulator. (2) The refrigeration cycle according to claim 1, wherein small holes for oil return are provided in the partition of the first accumulator and the lower part of the tube of the second accumulator in the container. (3) Utility model registration claim No. 1 in which a rising portion is provided in the pipe line connecting the first accumulator and the second accumulator with respect to the direction of movement of the refrigerant.
The refrigeration cycle according to item 1 or 2.