JPS61130867U - - Google Patents
Info
- Publication number
- JPS61130867U JPS61130867U JP1214285U JP1214285U JPS61130867U JP S61130867 U JPS61130867 U JP S61130867U JP 1214285 U JP1214285 U JP 1214285U JP 1214285 U JP1214285 U JP 1214285U JP S61130867 U JPS61130867 U JP S61130867U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- check valve
- refrigerator
- condenser
- level control
- 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
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 1
Description
第１図は本考案の一実施例の冷凍サイクル概略
図、第２図ａ，ｂは吐出逆止弁の運転と停止の状
態図、第３図は従来の冷凍サイクルの概略図であ
る。
１…圧縮機、２…凝縮器、３…蒸発器、５…液
面制御弁、６…吐出３方逆止弁、９…液バランス
管、１１…圧縮機、１２…凝縮器、１３…蒸発器
、１４…サブクーラ、１５…液面制御弁、１６…
バスバランス自動弁、１７…冷却ガス戻り管、２
０…吐出逆止弁。
FIG. 1 is a schematic diagram of a refrigeration cycle according to an embodiment of the present invention, FIGS. 2a and 2b are state diagrams of operation and stop of a discharge check valve, and FIG. 3 is a schematic diagram of a conventional refrigeration cycle. DESCRIPTION OF SYMBOLS 1...Compressor, 2...Condenser, 3...Evaporator, 5...Liquid level control valve, 6...Discharge 3-way check valve, 9...Liquid balance pipe, 11...Compressor, 12...Condenser, 13...Evaporator device, 14... subcooler, 15... liquid level control valve, 16...
Bus balance automatic valve, 17...Cooling gas return pipe, 2
0...Discharge check valve.
Claims (1)
、冷凍機停止時に起る、凝縮器と蒸発器との圧力
差による蒸発器への冷媒液流入を、圧縮機吐出逆
止弁を３方逆止弁にしてガスバイパスを設けて防
止することを特徴とする蒸発器の液面制御装置。 In a refrigerator that has a check valve on the compressor discharge side, a three-way reverse check valve is used to prevent refrigerant liquid from flowing into the evaporator due to the pressure difference between the condenser and evaporator that occurs when the refrigerator is stopped. A liquid level control device for an evaporator, characterized in that it is prevented by using a stop valve and providing a gas bypass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1214285U JPS61130867U (en) | 1985-02-01 | 1985-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1214285U JPS61130867U (en) | 1985-02-01 | 1985-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130867U true JPS61130867U (en) | 1986-08-15 |
Family
ID=30494923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1214285U Pending JPS61130867U (en) | 1985-02-01 | 1985-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130867U (en) |
-
1985
- 1985-02-01 JP JP1214285U patent/JPS61130867U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62173670U (en) | ||
| JPS61130867U (en) | ||
| JPH01169772U (en) | ||
| JPS62169883U (en) | ||
| JPS60182662U (en) | Cooling system | |
| JPS59118975U (en) | Refrigeration equipment | |
| JPS61195265U (en) | ||
| JPS6334970U (en) | ||
| JPS62124456U (en) | ||
| JPS62162555U (en) | ||
| JPS62100465U (en) | ||
| JPS6332264U (en) | ||
| JPS6277761U (en) | ||
| JPH0281367U (en) | ||
| JPS61172971U (en) | ||
| JPS6382166U (en) | ||
| JPS58150762U (en) | refrigeration cycle | |
| JPS6193759U (en) | ||
| JPS60182661U (en) | Cooling system | |
| JPS6174064U (en) | ||
| JPS6334961U (en) | ||
| JPH0188355U (en) | ||
| JPS6171864U (en) | ||
| JPS6280159U (en) | ||
| JPS62117472U (en) |