JPS6332262U - - Google Patents
Info
- Publication number
- JPS6332262U JPS6332262U JP12445386U JP12445386U JPS6332262U JP S6332262 U JPS6332262 U JP S6332262U JP 12445386 U JP12445386 U JP 12445386U JP 12445386 U JP12445386 U JP 12445386U JP S6332262 U JPS6332262 U JP S6332262U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air conditioner
- diaphragm
- valve
- refrigerant system
- 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 3
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す冷媒系統図、
第２図は制御回路図、第３図は従来の空気調和機
の冷媒系統図である。
１……圧縮機、２……四方弁、３……室外熱交
換器、５……暖房用絞り、６……冷房用絞り、７
……室内熱交換器、１１……バイパス用電磁弁、
１２……吐出管サーモ、１３……低圧圧力スイツ
チ、１４……制御器。
FIG. 1 is a refrigerant system diagram showing an embodiment of the present invention.
FIG. 2 is a control circuit diagram, and FIG. 3 is a refrigerant system diagram of a conventional air conditioner. 1... Compressor, 2... Four-way valve, 3... Outdoor heat exchanger, 5... Heating throttle, 6... Cooling throttle, 7
... Indoor heat exchanger, 11 ... Solenoid valve for bypass,
12...Discharge pipe thermostat, 13...Low pressure switch, 14...Controller.
Claims (1)
内熱交換器よりなる空気調和機において、冷凍機
油の冷媒系統内へのホールドアツプ条件を検知し
て開く弁を有するバイパス回路を前記絞りと並列
に設けたことを特徴とする空気調和機。 In an air conditioner consisting of a compressor, a four-way valve, an outdoor heat exchanger, a diaphragm, and an indoor heat exchanger, a bypass circuit having a valve that opens upon detecting a hold-up condition of refrigeration oil into a refrigerant system is connected to the diaphragm. An air conditioner characterized by being installed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12445386U JPS6332262U (en) | 1986-08-13 | 1986-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12445386U JPS6332262U (en) | 1986-08-13 | 1986-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332262U true JPS6332262U (en) | 1988-03-02 |
Family
ID=31016479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12445386U Pending JPS6332262U (en) | 1986-08-13 | 1986-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0345857A (en) * | 1989-07-13 | 1991-02-27 | Hoshizaki Electric Co Ltd | Overheating preventing device for compressor for ice making machine |
-
1986
- 1986-08-13 JP JP12445386U patent/JPS6332262U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0345857A (en) * | 1989-07-13 | 1991-02-27 | Hoshizaki Electric Co Ltd | Overheating preventing device for compressor for ice making machine |