JPH0380266U - - Google Patents
Info
- Publication number
- JPH0380266U JPH0380266U JP14105989U JP14105989U JPH0380266U JP H0380266 U JPH0380266 U JP H0380266U JP 14105989 U JP14105989 U JP 14105989U JP 14105989 U JP14105989 U JP 14105989U JP H0380266 U JPH0380266 U JP H0380266U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant flow
- heat exchanger
- flow path
- flow port
- hot water
- 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 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の実施例による熱交換回路の冷
媒流路切換えシステムを示す図、第２図は従来の
熱交換回路の冷媒流路切換えシステムを示す図で
ある。
１……圧縮機、２……四方向切換え弁、３……
室内熱交換器、４……室外熱交換器、５……給湯
用熱交換器、６，７……膨張弁、１５……二方向
切換え弁。
FIG. 1 is a diagram showing a refrigerant flow switching system for a heat exchange circuit according to an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional refrigerant flow switching system for a heat exchange circuit. 1... Compressor, 2... Four-way switching valve, 3...
Indoor heat exchanger, 4...Outdoor heat exchanger, 5...Hot water supply heat exchanger, 6, 7...Expansion valve, 15...Two-way switching valve.
Claims (1)
媒流通口に連結された圧縮機と、該四方向切換え
弁の第３の冷媒流通口と第４の冷媒流通口との間
に直列に順次連結された室外熱交換器と膨張弁と
室内熱交換器とを備えると共に、室外熱交換器と
並列に連結された給湯用熱交換器を備え、冷却運
転の際に冷媒流路を室外熱交換器経由と給湯用熱
交換器経由とに択一的に切換え可能にしている熱
交換回路の冷媒流路切換えシステムにおいて、 前記第３又は第４の冷媒流通口と室外熱交換器
と給湯用熱交換器との間の冷媒流路の分岐点に、
該冷媒流通口と室外熱交換器との間の冷媒流路と
該冷媒流通口と給湯用熱交換器との間の冷媒流路
とを交互に開閉切換えする各切換え位置を有して
なる二方向切換え弁を設けた、 ことを特徴とする熱交換回路の冷媒流路の切換え
システム。[Claims for Utility Model Registration] A compressor connected to a first refrigerant flow port and a second refrigerant flow port of a four-way switching valve, and a third refrigerant flow port and a fourth refrigerant flow port of the four-way switching valve. It is equipped with an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger that are successively connected in series between the refrigerant flow port and a hot water supply heat exchanger that is connected in parallel with the outdoor heat exchanger. In a refrigerant flow path switching system for a heat exchange circuit that allows the refrigerant flow path to be selectively switched between an outdoor heat exchanger and a hot water supply heat exchanger when the third or fourth refrigerant flow occurs, At the branch point of the refrigerant flow path between the outlet, the outdoor heat exchanger, and the hot water supply heat exchanger,
A refrigerant flow path between the refrigerant flow port and the outdoor heat exchanger and a refrigerant flow path between the refrigerant flow port and the hot water supply heat exchanger are alternately opened and closed. A switching system for a refrigerant flow path in a heat exchange circuit, comprising a directional switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105989U JPH0380266U (en) | 1989-12-07 | 1989-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14105989U JPH0380266U (en) | 1989-12-07 | 1989-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380266U true JPH0380266U (en) | 1991-08-16 |
Family
ID=31687989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14105989U Pending JPH0380266U (en) | 1989-12-07 | 1989-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005211112A (en) * | 2004-01-27 | 2005-08-11 | Kineshio:Kk | Head fascia activator |
-
1989
- 1989-12-07 JP JP14105989U patent/JPH0380266U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005211112A (en) * | 2004-01-27 | 2005-08-11 | Kineshio:Kk | Head fascia activator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0380266U (en) | ||
| JPH0356865Y2 (en) | ||
| JPS6332273U (en) | ||
| JPH0178868U (en) | ||
| JPS6419873U (en) | ||
| JPS5846027U (en) | air conditioner | |
| JPS63188465U (en) | ||
| JPS6110470U (en) | air conditioner | |
| JPH0216959U (en) | ||
| JPS63155959U (en) | ||
| JPS60116163U (en) | Heat pump air conditioner | |
| JPS6269770U (en) | ||
| JPS6326061U (en) | ||
| JPH0389357U (en) | ||
| JPH01148566U (en) | ||
| JPS62192177U (en) | ||
| JPS6163666U (en) | ||
| JPH0277558U (en) | ||
| JPH026964U (en) | ||
| JPH0485080U (en) | ||
| JPS61197456U (en) | ||
| JPH0158049U (en) | ||
| JPH0281360U (en) | ||
| JPH0238059U (en) | ||
| JPS58184171U (en) | Air conditioning/heating water heater |