JPS62138158U - - Google Patents
Info
- Publication number
- JPS62138158U JPS62138158U JP2514286U JP2514286U JPS62138158U JP S62138158 U JPS62138158 U JP S62138158U JP 2514286 U JP2514286 U JP 2514286U JP 2514286 U JP2514286 U JP 2514286U JP S62138158 U JPS62138158 U JP S62138158U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant pipe
- check valve
- bypass circuit
- inlet end
- heat exchanger
- 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
- 238000005057 refrigeration Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の一実施例に係る冷凍装置の冷
凍サイクル図、第２図は従来の冷凍サイクル図で
ある。
１…圧縮機、３…室外熱交換器、４…膨張装置
、５…室内熱交換器、９…開閉弁、１１…ホツト
ガスバイパス回路、１２…第１逆止弁、１４…ホ
ツト液バイパス回路、１５…第２逆止弁。
FIG. 1 is a refrigeration cycle diagram of a refrigeration system according to an embodiment of the present invention, and FIG. 2 is a conventional refrigeration cycle diagram. DESCRIPTION OF SYMBOLS 1...Compressor, 3...Outdoor heat exchanger, 4...Expansion device, 5...Indoor heat exchanger, 9...Opening/closing valve, 11...Hot gas bypass circuit, 12...First check valve, 14...Hot liquid bypass circuit , 15...Second check valve.
Claims (1)
冷媒管に入口端を接続し、出口端を膨張装置と室
外熱交換器とを連接する冷媒管に接続し、途中に
入口端側より第１逆止弁と開閉弁を順次介在させ
たホツトガスバイパス回路と、室内熱交換器と膨
張装置とを連接する冷媒管に入口端を接続し、出
口端を前記ホツトガスバイパス回路の第１逆止弁
と開閉弁とを連接する冷媒管に接続し途中に逆止
弁を介在させたホツト液バイパス回路とを具備し
たことを特徴とする冷凍装置。 The inlet end is connected to the high pressure side refrigerant pipe of the compressor of the heat pump type refrigeration cycle, the outlet end is connected to the refrigerant pipe connecting the expansion device and the outdoor heat exchanger, and a first check valve is inserted from the inlet end side in the middle. The inlet end is connected to a refrigerant pipe connecting the indoor heat exchanger and the expansion device, and the outlet end is connected to the first check valve of the hot gas bypass circuit to open and close the hot gas bypass circuit. 1. A refrigeration system comprising a hot liquid bypass circuit connected to a refrigerant pipe that communicates with a valve and having a check valve interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2514286U JPS62138158U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2514286U JPS62138158U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138158U true JPS62138158U (en) | 1987-08-31 |
Family
ID=30825019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2514286U Pending JPS62138158U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138158U (en) |
-
1986
- 1986-02-25 JP JP2514286U patent/JPS62138158U/ja active Pending
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