IT1015073B - PERFECT REFRIGERATION SYSTEMS - Google Patents
PERFECT REFRIGERATION SYSTEMSInfo
- Publication number
- IT1015073B IT1015073B IT23989/74A IT2398974A IT1015073B IT 1015073 B IT1015073 B IT 1015073B IT 23989/74 A IT23989/74 A IT 23989/74A IT 2398974 A IT2398974 A IT 2398974A IT 1015073 B IT1015073 B IT 1015073B
- Authority
- IT
- Italy
- Prior art keywords
- refrigeration systems
- perfect
- perfect refrigeration
- systems
- refrigeration
- Prior art date
Links
Classifications
-
- 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
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2926473A GB1473085A (en) | 1973-06-20 | 1973-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1015073B true IT1015073B (en) | 1977-05-10 |
Family
ID=10288783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23989/74A IT1015073B (en) | 1973-06-20 | 1974-06-14 | PERFECT REFRIGERATION SYSTEMS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5048539A (en) |
AU (1) | AU7004874A (en) |
ES (1) | ES427432A1 (en) |
GB (1) | GB1473085A (en) |
IT (1) | IT1015073B (en) |
ZA (1) | ZA743684B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091854A (en) * | 1973-12-21 | 1975-07-22 | ||
FR2768497B1 (en) * | 1997-09-16 | 2000-01-14 | Francois Galian | REFRIGERATION DEVICE IN VARIABLE OPERATING CONDITIONS |
CN110530079A (en) * | 2019-09-16 | 2019-12-03 | 珠海格力电器股份有限公司 | Oil eliminator and water cooler with oily refrigerating function |
CN118009592A (en) * | 2024-04-09 | 2024-05-10 | 珠海格力电器股份有限公司 | Oil return device, oil return control method and refrigeration system |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710590A (en) * | 1971-07-19 | 1973-01-16 | Vilter Manufacturing Corp | Refrigerant cooled oil system for a rotary screw compressor |
-
1973
- 1973-06-20 GB GB2926473A patent/GB1473085A/en not_active Expired
-
1974
- 1974-06-10 ZA ZA00743684A patent/ZA743684B/en unknown
- 1974-06-12 AU AU70048/74A patent/AU7004874A/en not_active Expired
- 1974-06-14 IT IT23989/74A patent/IT1015073B/en active
- 1974-06-19 ES ES427432A patent/ES427432A1/en not_active Expired
- 1974-06-20 JP JP49071241A patent/JPS5048539A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU7004874A (en) | 1975-12-18 |
GB1473085A (en) | 1977-05-11 |
JPS5048539A (en) | 1975-04-30 |
ZA743684B (en) | 1975-06-25 |
ES427432A1 (en) | 1976-07-16 |
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