JPS62160238U

JPS62160238U -

Info

Publication number: JPS62160238U
Application number: JP4732286U
Authority: JP
Priority date: 1986-03-31
Filing date: 1986-03-31
Publication date: 1987-10-12

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による空気調和機
の室外機における冷媒回路を示す要部斜視図、第
２図は第１図に示す冷媒流通回路の斜視図、第３
図は第２図に示す冷媒流通路の―に沿う断面
図、第４図は第２図に示す冷媒流通路の―に
沿う断面図、第５図はこの考案の他の実施例を示
す冷媒流通回路の一部分の斜視図、第６図は従来
の空気調和機の斜視図である。１は圧縮機、２は四方弁、２ａは四方弁装着部
、３は室外熱交換器、４は逆止弁、４ａは逆止弁
装着部、５，６はキヤピラリチユーブ、７，８は
フレアバルブ、１２，１３は金属板、１４は四方
弁駆動軸、１５はフレアバルブ接続部、１６は圧
縮機吐出管接続部、１７は圧縮機吸入管接続部、
１８は室外熱交換器接続部、１９は冷媒流通路。
なお、図中、同一符号は同一、又は相当部分を示
す。 FIG. 1 is a perspective view of a main part showing a refrigerant circuit in an outdoor unit of an air conditioner according to an embodiment of the invention, FIG. 2 is a perspective view of the refrigerant circulation circuit shown in FIG. 1, and FIG.
The figure is a sectional view taken along - of the refrigerant flow passage shown in Fig. 2, Fig. 4 is a sectional view taken along - - of the refrigerant flow passage shown in Fig. 2, and Fig. 5 is a refrigerant showing another embodiment of this invention. FIG. 6 is a perspective view of a portion of the circulation circuit, and FIG. 6 is a perspective view of a conventional air conditioner. 1 is a compressor, 2 is a four-way valve, 2a is a four-way valve mounting part, 3 is an outdoor heat exchanger, 4 is a check valve, 4a is a check valve mounting part, 5 and 6 are capillary tubes, 7 and 8 are Flare valve, 12 and 13 are metal plates, 14 is a four-way valve drive shaft, 15 is a flare valve connection part, 16 is a compressor discharge pipe connection part, 17 is a compressor suction pipe connection part,
18 is an outdoor heat exchanger connection part, and 19 is a refrigerant flow path.
In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

In air conditioners that consist of a compressor for refrigerant compression, a four-way valve and check valve for switching the flow of refrigerant, indoor and outdoor heat exchangers, capillary tubes, etc., it is suitable for press molding, etc. Therefore, a conduit is constructed by integrating a pair of plate-shaped members each having a refrigerant flow groove on at least one side by gluing or welding, and the refrigerant passage and the refrigerant circuit element are arranged between the plate-shaped members. An air conditioner characterized by being integrated into one.