JPS6310360U - - Google Patents
Info
- Publication number
- JPS6310360U JPS6310360U JP10368986U JP10368986U JPS6310360U JP S6310360 U JPS6310360 U JP S6310360U JP 10368986 U JP10368986 U JP 10368986U JP 10368986 U JP10368986 U JP 10368986U JP S6310360 U JPS6310360 U JP S6310360U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- expansion valve
- downstream
- pipe
- equalizing
- 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
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の一実施例の構成を示す冷凍サ
イクル図、第２図は従来の冷凍サイクル図である
。
８…差圧逆止弁、９，１０…配管、１４…均圧
管。
FIG. 1 is a refrigeration cycle diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is a conventional refrigeration cycle diagram. 8...Differential pressure check valve, 9, 10...Piping, 14...Pressure equalization pipe.
Claims (1)
サイクルにおいて、前記膨張弁の均圧管を冷房時
膨張弁後流側となる配管と、暖房時室外熱交換器
後流側となる配管との２ケ所に連結し、冷房時は
均圧管内圧力が膨張弁後流側圧力、暖房時は均圧
管内圧力が室外熱交換器後流側圧力となるよう切
換可能とすると共に感温筒を圧縮機の吸入配管に
設置し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 type refrigeration cycle using an external pressure equalizing expansion valve, the pressure equalizing pipe of the expansion valve is placed in two places: a pipe that is downstream of the expansion valve during cooling, and a pipe that is downstream of the outdoor heat exchanger during heating. The pressure inside the equalizing pipe can be switched so that during cooling, the pressure inside the equalizing pipe becomes the downstream pressure of the expansion valve, and during heating, the pressure inside the equalizing pipe becomes the downstream pressure of the outdoor heat exchanger. A heat pump type refrigeration cycle characterized by being installed in piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10368986U JPS6310360U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10368986U JPS6310360U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310360U true JPS6310360U (en) | 1988-01-23 |
Family
ID=30976483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10368986U Pending JPS6310360U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310360U (en) |
-
1986
- 1986-07-08 JP JP10368986U patent/JPS6310360U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6023669U (en) | heat pump equipment | |
| JPS6310360U (en) | ||
| JPS5822637U (en) | heat pump water heater | |
| JPS61195265U (en) | ||
| JPS61178158U (en) | ||
| JPS6445255U (en) | ||
| JPS62120124U (en) | ||
| JPS6077970U (en) | heat pump water heater | |
| JPS5883061U (en) | Heat pump hot water heating and cooling system | |
| JPS6291166U (en) | ||
| JPS61142276U (en) | ||
| JPS6247862U (en) | ||
| JPS60106082U (en) | Absorption cold/hot water unit | |
| JPS604871U (en) | Refrigerant heating air conditioner | |
| JPH01131952U (en) | ||
| JPS5949853U (en) | Separate heat pump air conditioner | |
| JPS59123264U (en) | Air conditioning/heating water heater | |
| JPS61189152U (en) | ||
| JPS59133917U (en) | Water heater | |
| JPS62143122U (en) | ||
| JPS6277763U (en) | ||
| JPS6250464U (en) | ||
| JPS62138158U (en) | ||
| JPH0439614U (en) | ||
| JPS6441058U (en) |