JPS62117474U - - Google Patents
Info
- Publication number
- JPS62117474U JPS62117474U JP378486U JP378486U JPS62117474U JP S62117474 U JPS62117474 U JP S62117474U JP 378486 U JP378486 U JP 378486U JP 378486 U JP378486 U JP 378486U JP S62117474 U JPS62117474 U JP S62117474U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- heat pump
- refrigerant circuit
- heat
- gas passing
- 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 15
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
図面はこの考案の一実施例を示すヒートポンプ
システムの冷媒回路図である。
１，２…ヒートポンプ冷媒回路、３，９…圧縮
機、５，１１…利用側熱交換器、６，１２…熱源
側熱交換器、７，１３…絞り装置、８，１４…冷
媒配管、１５，１７…バイパス管、１９，２３…
熱交換用バイパス管、２０，２４…熱交換器。
The drawing is a refrigerant circuit diagram of a heat pump system showing an embodiment of this invention. DESCRIPTION OF SYMBOLS 1, 2... Heat pump refrigerant circuit, 3, 9... Compressor, 5, 11... Utilization side heat exchanger, 6, 12... Heat source side heat exchanger, 7, 13... Throttle device, 8, 14... Refrigerant piping, 15 , 17... bypass pipe, 19, 23...
Bypass pipe for heat exchange, 20, 24...heat exchanger.
Claims (1)
り装置からなるヒートポンプ冷媒回路を複数設置
するヒートポンプシステムにおいて、各ヒートポ
ンプ冷媒回路の絞り装置の絞りを制御可能とし或
は冷媒回路を構成する配管に前記絞り装置をバイ
パスするバイパス管を設け、更に、１のヒートポ
ンプ冷媒回路の利用側熱交換器と絞り装置との間
を通る冷媒ガスと、他のヒートポンプ冷媒回路の
熱源側熱交換器と圧縮機との間を通る冷媒ガスと
を熱交換器を介して熱交換可能に、他のヒートポ
ンプ冷媒回路の利用側熱交換器と絞り装置との間
を通る冷媒ガスと、１のヒートポンプ冷媒回路の
熱源側熱交換器と圧縮機との間を通る冷媒ガスと
を熱交換器を介して熱交換可能に相互に配管して
なる除霜機構を備えたヒートポンプシステム。 In a heat pump system in which a plurality of heat pump refrigerant circuits each consisting of a compressor, a user-side heat exchanger, a heat source-side heat exchanger, and a throttle device are installed, the throttle of the throttle device of each heat pump refrigerant circuit can be controlled or the refrigerant circuit is configured. A bypass pipe is provided in the piping to bypass the expansion device, and further, the refrigerant gas passing between the utilization side heat exchanger of one heat pump refrigerant circuit and the expansion device, and the heat source side heat exchanger of another heat pump refrigerant circuit. The refrigerant gas passing between the compressor and the heat exchanger can be exchanged with the refrigerant gas passing between the utilization side heat exchanger of the other heat pump refrigerant circuit and the throttling device, and the heat pump refrigerant circuit of the first heat pump refrigerant circuit. A heat pump system equipped with a defrosting mechanism in which refrigerant gas passing between a heat source side heat exchanger and a compressor is piped to each other so that heat can be exchanged via the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP378486U JPS62117474U (en) | 1986-01-14 | 1986-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP378486U JPS62117474U (en) | 1986-01-14 | 1986-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117474U true JPS62117474U (en) | 1987-07-25 |
Family
ID=30783862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP378486U Pending JPS62117474U (en) | 1986-01-14 | 1986-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117474U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217260A (en) * | 1975-07-31 | 1977-02-09 | Matsushita Electric Works Ltd | Water sucking method of sponge roll |
| JPS5694164A (en) * | 1979-12-27 | 1981-07-30 | Fuji Electric Co Ltd | Refrigerator |
-
1986
- 1986-01-14 JP JP378486U patent/JPS62117474U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217260A (en) * | 1975-07-31 | 1977-02-09 | Matsushita Electric Works Ltd | Water sucking method of sponge roll |
| JPS5694164A (en) * | 1979-12-27 | 1981-07-30 | Fuji Electric Co Ltd | Refrigerator |
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