JPS6453868U - - Google Patents
Info
- Publication number
- JPS6453868U JPS6453868U JP14919487U JP14919487U JPS6453868U JP S6453868 U JPS6453868 U JP S6453868U JP 14919487 U JP14919487 U JP 14919487U JP 14919487 U JP14919487 U JP 14919487U JP S6453868 U JPS6453868 U JP S6453868U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- compressor
- heat exchanger
- power save
- way switching
- 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
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図及び第２図はこの考案を示し、第１図は
ヒートポンプ式冷暖房回路図、第２図は回転圧縮
機の要部断面図、第３図は従来例を示すヒートポ
ンプ式冷暖房回路図である。
１……回転圧縮機、２……四方切換弁、３……
室内側熱交換器、４……減圧装置、５……室外側
熱交換器、１５……パワーセーブ機構、１６……
容量制御パイプ、１７……高圧管、１８……低圧
管、１９……第１電磁弁、２０……第２電磁弁、
２１……三方弁、２２……バイパス管。
Figures 1 and 2 show this invention, Figure 1 is a heat pump air conditioning circuit diagram, Figure 2 is a sectional view of the main parts of a rotary compressor, and Figure 3 is a heat pump air conditioning circuit diagram showing a conventional example. be. 1...Rotary compressor, 2...Four-way switching valve, 3...
Indoor heat exchanger, 4... Pressure reducing device, 5... Outdoor heat exchanger, 15... Power save mechanism, 16...
Capacity control pipe, 17... High pressure pipe, 18... Low pressure pipe, 19... First solenoid valve, 20... Second solenoid valve,
21...Three-way valve, 22...Bypass pipe.
Claims (1)
、室内側熱交換器、減圧装置及び室外側熱交換器
を配管接続し、圧縮機のパワーセーブ機構を、こ
の圧縮機と四方切換弁との間に設けられた高圧管
と低圧管とに第１の流路切換弁を介して夫々パイ
プで接続したヒートポンプ式冷暖房装置において
、前記圧縮機と四方切換弁との間の低圧管と、パ
ワーセーブ機構とを接続したパイプには室外側熱
交換器の入口側に接続されるバイパス管が第２の
流路切換弁を介して接続されていることを特徴と
するヒートポンプ式冷暖房装置。 A compressor with a power save mechanism, a four-way switching valve, an indoor heat exchanger, a pressure reducing device, and an outdoor heat exchanger are connected via piping, and the power save mechanism of the compressor is installed between the compressor and the four-way switching valve. In a heat pump type air conditioning system in which a high pressure pipe and a low pressure pipe are connected to each other by pipes via a first flow path switching valve, the low pressure pipe between the compressor and the four-way switching valve, and a power save mechanism. A heat pump type air-conditioning device characterized in that a bypass pipe connected to an inlet side of an outdoor heat exchanger is connected to the pipe connected to the heat exchanger via a second flow path switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14919487U JPS6453868U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14919487U JPS6453868U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453868U true JPS6453868U (en) | 1989-04-03 |
Family
ID=31421202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14919487U Pending JPS6453868U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004294059A (en) * | 2001-07-02 | 2004-10-21 | Sanyo Electric Co Ltd | Heat pump equipment |
| JPWO2003004948A1 (en) * | 2001-07-02 | 2004-10-28 | 三洋電機株式会社 | Heat pump equipment |
-
1987
- 1987-09-29 JP JP14919487U patent/JPS6453868U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004294059A (en) * | 2001-07-02 | 2004-10-21 | Sanyo Electric Co Ltd | Heat pump equipment |
| JPWO2003004948A1 (en) * | 2001-07-02 | 2004-10-28 | 三洋電機株式会社 | Heat pump equipment |