RO84326B - Compresor de agent frigorigen - Google Patents
Compresor de agent frigorigenInfo
- Publication number
- RO84326B RO84326B RO97899A RO9789979A RO84326B RO 84326 B RO84326 B RO 84326B RO 97899 A RO97899 A RO 97899A RO 9789979 A RO9789979 A RO 9789979A RO 84326 B RO84326 B RO 84326B
- Authority
- RO
- Romania
- Prior art keywords
- lubricating oil
- refrigerant
- refrigerants
- oil
- pump
- 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
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0261—Hermetic compressors with an auxiliary oil pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Inventia se refera la un compresor de agent frigorigen, care functioneaza cu agenti frigorigeni solubili în uleiul de ungere a masinii. Compresorul de agent frigorigen, conform inventiei, de preferinta cu pistoane, cu ungere cu ulei sub presiune, functionînd cu agenti frigorigeni solubili în aceste uleiuri cu arbore motor cotit, montat orizontal, si cu o pompa pentru vehicularea uleiului de ungere actionata de catre arborele cotit si cufundata în amestecul format din uleiul de ungere si agentii frigorigeni, în scopul eliminarii separarii din amestec si stratificarii agentului frigorigen si a uleiului de ungere, are fixata pe un arbore al pompei pentru vehicularea uleiului de ungere o roata de turbionare, care se roteste în toata perioada de functionare a compresorului în amestecul format din uleiul de ungere a masinii frigorifice si agentul frigorigen al acesteia.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20619878A DD137375A1 (de) | 1978-06-22 | 1978-06-22 | Kaeltemittelverdichter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84326A RO84326A (ro) | 1984-06-21 |
| RO84326B true RO84326B (ro) | 1984-08-30 |
Family
ID=5513222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO97899A RO84326B (ro) | 1978-06-22 | 1979-06-19 | Compresor de agent frigorigen |
Country Status (8)
| Country | Link |
|---|---|
| CS (1) | CS227353B1 (ro) |
| DD (1) | DD137375A1 (ro) |
| DE (1) | DE2920888A1 (ro) |
| FR (1) | FR2429397A1 (ro) |
| GB (1) | GB2023743A (ro) |
| RO (1) | RO84326B (ro) |
| SU (1) | SU1054636A1 (ro) |
| YU (1) | YU140679A (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2467261C2 (ru) * | 2008-06-12 | 2012-11-20 | Кэрриер Корпорейшн | Компрессор холодильного контура, холодильный контур и способ управления им |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2990111A (en) * | 1959-09-22 | 1961-06-27 | American Motors Corp | Refrigerating apparatus |
| FR1354164A (fr) * | 1963-01-18 | 1964-03-06 | Thomson Houston Comp Francaise | Perfectionnements apportés au graissage de groupes hermétiques |
| US3182901A (en) * | 1963-11-12 | 1965-05-11 | Westinghouse Electric Corp | Compressor |
| US3480205A (en) * | 1967-11-29 | 1969-11-25 | Westinghouse Electric Corp | Oil noise baffle |
-
1978
- 1978-06-22 DD DD20619878A patent/DD137375A1/xx unknown
-
1979
- 1979-05-23 DE DE19792920888 patent/DE2920888A1/de not_active Withdrawn
- 1979-06-06 SU SU797770625A patent/SU1054636A1/ru active
- 1979-06-08 CS CS402179A patent/CS227353B1/cs unknown
- 1979-06-12 GB GB7920470A patent/GB2023743A/en not_active Withdrawn
- 1979-06-14 YU YU140679A patent/YU140679A/xx unknown
- 1979-06-19 RO RO97899A patent/RO84326B/ro unknown
- 1979-06-22 FR FR7916143A patent/FR2429397A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2429397A1 (fr) | 1980-01-18 |
| YU140679A (en) | 1982-08-31 |
| DE2920888A1 (de) | 1980-01-17 |
| CS227353B1 (en) | 1984-04-16 |
| RO84326A (ro) | 1984-06-21 |
| SU1054636A1 (ru) | 1983-11-15 |
| DD137375A1 (de) | 1979-08-29 |
| GB2023743A (en) | 1980-01-03 |
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