JPS6260868U - - Google Patents
Info
- Publication number
- JPS6260868U JPS6260868U JP14898985U JP14898985U JPS6260868U JP S6260868 U JPS6260868 U JP S6260868U JP 14898985 U JP14898985 U JP 14898985U JP 14898985 U JP14898985 U JP 14898985U JP S6260868 U JPS6260868 U JP S6260868U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- compressor
- way switching
- refrigeration cycle
- switching valve
- 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 4
- 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図は従来のヒートポンプ式空気調和機の冷媒
回路図である。
圧縮機……1、四方切換弁……2、室内側熱交
換器……5、絞り……4、室外側熱交換器……3
、サーキツト……3a,3b、冷媒吐出管……6
、バイパス回路……7、弁……8。
FIG. 1 is a refrigerant circuit diagram showing one embodiment of the present invention;
FIG. 2 is a refrigerant circuit diagram of a conventional heat pump type air conditioner. Compressor...1, Four-way switching valve...2, Indoor heat exchanger...5, Throttle...4, Outdoor heat exchanger...3
, circuit...3a, 3b, refrigerant discharge pipe...6
, bypass circuit...7, valve...8.
Claims (1)
び複数のサーキツトを有する室外側熱交換器から
なるヒートポンプ式冷凍サイクルにおいて、前記
圧縮機と四方切換弁との間の冷媒吐出管と前記室
外側熱交換器の着霜し易いサーキツトとの間に室
外側熱交換器への着霜を検出して開く弁が介装さ
れたバイパス回路を設けたことを特徴とするヒー
トポンプ式冷凍サイクル。 In a heat pump refrigeration cycle consisting of a compressor, a four-way switching valve, an indoor heat exchanger, an outdoor heat exchanger having a throttle and a plurality of circuits, a refrigerant discharge pipe between the compressor and the four-way switching valve and the chamber A heat pump type refrigeration cycle characterized in that a bypass circuit is provided between a circuit where frost is likely to form on the outside heat exchanger and a valve that opens when detecting frost on the outdoor heat exchanger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14898985U JPS6260868U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14898985U JPS6260868U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6260868U true JPS6260868U (en) | 1987-04-15 |
Family
ID=31063770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14898985U Pending JPS6260868U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6260868U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647455A (en) * | 1979-09-25 | 1981-04-30 | Daikin Ind Ltd | Aqueous coating material of fluororubber |
JPS593351U (en) * | 1982-06-29 | 1984-01-10 | 板橋理化工業株式会社 | Immersion composite corrosion test equipment |
-
1985
- 1985-10-01 JP JP14898985U patent/JPS6260868U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5647455A (en) * | 1979-09-25 | 1981-04-30 | Daikin Ind Ltd | Aqueous coating material of fluororubber |
JPS593351U (en) * | 1982-06-29 | 1984-01-10 | 板橋理化工業株式会社 | Immersion composite corrosion test equipment |