JPS5442460B2 - - Google Patents
Info
- Publication number
- JPS5442460B2 JPS5442460B2 JP3909875A JP3909875A JPS5442460B2 JP S5442460 B2 JPS5442460 B2 JP S5442460B2 JP 3909875 A JP3909875 A JP 3909875A JP 3909875 A JP3909875 A JP 3909875A JP S5442460 B2 JPS5442460 B2 JP S5442460B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50039098A JPS51114754A (en) | 1975-04-02 | 1975-04-02 | Two step compression type refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50039098A JPS51114754A (en) | 1975-04-02 | 1975-04-02 | Two step compression type refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51114754A JPS51114754A (en) | 1976-10-08 |
| JPS5442460B2 true JPS5442460B2 (en) | 1979-12-14 |
Family
ID=12543594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50039098A Granted JPS51114754A (en) | 1975-04-02 | 1975-04-02 | Two step compression type refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51114754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002046663A1 (en) * | 2000-12-08 | 2002-06-13 | Daikin Industries, Ltd. | Refrigerator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016031183A (en) * | 2014-07-29 | 2016-03-07 | パナソニックＩｐマネジメント株式会社 | Two-stage compression type refrigerating device |
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1975
- 1975-04-02 JP JP50039098A patent/JPS51114754A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002046663A1 (en) * | 2000-12-08 | 2002-06-13 | Daikin Industries, Ltd. | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51114754A (en) | 1976-10-08 |