JPH02100177U - - Google Patents
Info
- Publication number
- JPH02100177U JPH02100177U JP679189U JP679189U JPH02100177U JP H02100177 U JPH02100177 U JP H02100177U JP 679189 U JP679189 U JP 679189U JP 679189 U JP679189 U JP 679189U JP H02100177 U JPH02100177 U JP H02100177U
- Authority
- JP
- Japan
- Prior art keywords
- accumulator
- pipe
- compressor
- heat exchanger
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Description
第１図ａ及びｂはこの考案の一実施例による短
管接続部を示す正面図及び断面図、第２図はその
分解斜視図、第３図は、本考案及び従来例の冷媒
系統図、第４図は従来の返油装置の配管接続部を
示す詳細図、第５図はその分解斜視図である。こ
れらの図において、１は圧縮機、２は四方弁、３
は室外熱交換器、４は減圧装置、５は室内熱交換
器、６はアキユムレータ、７ａは返油装置の配管
、１３は短管、１０は吸入配管、１０ａは貫通孔
である。なお、図中、同一符号は、同一又は相当
部分を示す。
1A and 1B are front and sectional views showing a short pipe connection according to an embodiment of the present invention, FIG. 2 is an exploded perspective view thereof, and FIG. 3 is a refrigerant system diagram of the present invention and a conventional example. FIG. 4 is a detailed view showing a piping connection part of a conventional oil return device, and FIG. 5 is an exploded perspective view thereof. In these figures, 1 is the compressor, 2 is the four-way valve, and 3 is the compressor.
4 is an outdoor heat exchanger, 4 is a pressure reducing device, 5 is an indoor heat exchanger, 6 is an accumulator, 7a is a pipe of an oil return device, 13 is a short pipe, 10 is a suction pipe, and 10a is a through hole. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
内熱交換器、並びにアキユムレータが配管接続さ
れた冷媒回路、及びこの冷媒回路のアキユムレー
タと圧縮機を接続する吸入配管と上記アキユムレ
ータ底部との間に接続された返油装置を有するも
のにおいて、上記吸入配管に貫通孔を設けると共
に、この貫通孔を介して連通するようにその一端
部が上記吸入配管に接続された短管を設け、この
短管の他端部に上記返油装置を接続したことを特
徴とする空気調和機。 A refrigerant circuit to which the compressor, four-way valve, outdoor heat exchanger, pressure reduction device, indoor heat exchanger, and accumulator are connected via piping, and between the suction piping connecting the accumulator and compressor of this refrigerant circuit and the bottom of the accumulator. A through hole is provided in the suction pipe, and a short pipe is provided with one end connected to the suction pipe so as to communicate through the through hole. An air conditioner characterized in that the oil return device described above is connected to the other end of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP679189U JPH02100177U (en) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP679189U JPH02100177U (en) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02100177U true JPH02100177U (en) | 1990-08-09 |
Family
ID=31211255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP679189U Pending JPH02100177U (en) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02100177U (en) |
-
1989
- 1989-01-23 JP JP679189U patent/JPH02100177U/ja active Pending
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