JPH0182469U - - Google Patents
Info
- Publication number
- JPH0182469U JPH0182469U JP1987177610U JP17761087U JPH0182469U JP H0182469 U JPH0182469 U JP H0182469U JP 1987177610 U JP1987177610 U JP 1987177610U JP 17761087 U JP17761087 U JP 17761087U JP H0182469 U JPH0182469 U JP H0182469U
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- hot gas
- refrigeration cycle
- heat pump
- pump type
- 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
- 238000005057 refrigeration Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の１実施例を示す冷媒回路図、
第２図は従来の空気調和機の冷媒回路図である。
室外熱交換器…３、サーキツト…３ａ，３ｂ、
キヤピラリチユーブ…４ａ，４ｂ、連結管…５ａ
，５ｂ、ホツトガスバイパス回路…７、分岐管…
８ａ，８ｂ、逆止弁…１０ａ，１０ｂ。
FIG. 1 is a refrigerant circuit diagram showing one embodiment of the present invention;
FIG. 2 is a refrigerant circuit diagram of a conventional air conditioner. Outdoor heat exchanger...3, circuit...3a, 3b,
Capillary tube...4a, 4b, connecting tube...5a
, 5b, Hot gas bypass circuit... 7, Branch pipe...
8a, 8b, check valve...10a, 10b.
Claims (1)
記それぞれのサーキツトに連結管を介してそれぞ
れ連通する複数のキヤピラリチユーブと、圧縮機
から吐出されたホツトガスを上記各連結管に導く
複数の分岐管を具えたヒートポンプ式冷凍サイク
ルにおいて、上記各分岐管の上記各連結管への接
続部の近傍にホツトガスの上記連結管に向かう流
れを許容するが、その逆方向の冷媒流れを阻止す
る逆止弁を介装したことを特徴とするヒートポン
プ式冷凍サイクル。 An outdoor heat exchanger having a plurality of circuits, a plurality of capillary tubes communicating with each of the circuits via connecting pipes, and a plurality of branch pipes for guiding hot gas discharged from the compressor to each of the connecting pipes. In the heat pump type refrigeration cycle, a check valve is provided near the connection portion of each of the branch pipes to each of the connection pipes to allow hot gas to flow toward the connection pipes, but to prevent refrigerant from flowing in the opposite direction. A heat pump type refrigeration cycle characterized by an intervening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177610U JPH0182469U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177610U JPH0182469U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182469U true JPH0182469U (en) | 1989-06-01 |
Family
ID=31469269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177610U Pending JPH0182469U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182469U (en) |
-
1987
- 1987-11-24 JP JP1987177610U patent/JPH0182469U/ja active Pending
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