JPS6252855U - - Google Patents
Info
- Publication number
- JPS6252855U JPS6252855U JP14472485U JP14472485U JPS6252855U JP S6252855 U JPS6252855 U JP S6252855U JP 14472485 U JP14472485 U JP 14472485U JP 14472485 U JP14472485 U JP 14472485U JP S6252855 U JPS6252855 U JP S6252855U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- refrigeration system
- heat exchanger
- side heat
- oil separator
- 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
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は、本考案の実施例にかかる冷凍装置の
冷媒系統図、第２図は、本考案の実施例にかかる
冷凍装置における流量制御機構の他の具体例を示
す図、第３図は、従来公知の冷凍装置の冷媒系統
図である。
３……圧縮機、４……四路切換弁、５……熱源
側熱交換器、６，８……膨張機構、１０……利用
側熱交換器、１２……吐出管、１３……吸入管、
１４……油分離器、１５……流量制御機構。
FIG. 1 is a refrigerant system diagram of a refrigeration system according to an embodiment of the present invention, FIG. 2 is a diagram showing another specific example of a flow rate control mechanism in a refrigeration system according to an embodiment of the present invention, and FIG. , is a refrigerant system diagram of a conventionally known refrigeration system. 3... Compressor, 4... Four-way switching valve, 5... Heat source side heat exchanger, 6, 8... Expansion mechanism, 10... User side heat exchanger, 12... Discharge pipe, 13... Suction tube,
14...Oil separator, 15...Flow rate control mechanism.
Claims (1)
膨張機構６，８および利用側熱交換器１０を順次
接続し、冷媒を可逆的に流通せしめ得るようにし
た冷凍装置において、前記圧縮機３の吐出管１２
に油分離器１４を付設するとともに、該油分離器
１４と前記圧縮機３の吸入管１３とを、デフロス
ト運転時に開状態とされる流量制御機構１５を介
して連結したことを特徴とする冷凍装置。 compressor 3, four-way switching valve 4, heat source side heat exchanger 5,
In the refrigeration system in which the expansion mechanisms 6 and 8 and the utilization side heat exchanger 10 are connected in sequence so that the refrigerant can flow reversibly, the discharge pipe 12 of the compressor 3
An oil separator 14 is attached to the refrigeration system, and the oil separator 14 and the suction pipe 13 of the compressor 3 are connected via a flow rate control mechanism 15 that is opened during defrost operation. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14472485U JPS6252855U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14472485U JPS6252855U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6252855U true JPS6252855U (en) | 1987-04-02 |
Family
ID=31055592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14472485U Pending JPS6252855U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6252855U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59217463A (en) * | 1983-05-25 | 1984-12-07 | 三菱電機株式会社 | Refrigeration cycle of air conditioner |
| JPS61140755A (en) * | 1984-12-11 | 1986-06-27 | 三菱電機株式会社 | Air conditioner |
-
1985
- 1985-09-20 JP JP14472485U patent/JPS6252855U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59217463A (en) * | 1983-05-25 | 1984-12-07 | 三菱電機株式会社 | Refrigeration cycle of air conditioner |
| JPS61140755A (en) * | 1984-12-11 | 1986-06-27 | 三菱電機株式会社 | Air conditioner |