JPS55148986A - Method and device for returning oil - Google Patents
Method and device for returning oilInfo
- Publication number
- JPS55148986A JPS55148986A JP5703680A JP5703680A JPS55148986A JP S55148986 A JPS55148986 A JP S55148986A JP 5703680 A JP5703680 A JP 5703680A JP 5703680 A JP5703680 A JP 5703680A JP S55148986 A JPS55148986 A JP S55148986A
- Authority
- JP
- Japan
- Prior art keywords
- returning oil
- returning
- oil
- 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.)
- Granted
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
- 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
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
-
- 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
- F04B39/0207—Lubrication with lubrication control systems
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/128—Crankcases
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3803279A | 1979-05-10 | 1979-05-10 | |
US38032 | 1979-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55148986A true JPS55148986A (en) | 1980-11-19 |
JPS6039880B2 JPS6039880B2 (en) | 1985-09-07 |
Family
ID=21897726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55057036A Expired JPS6039880B2 (en) | 1979-05-10 | 1980-04-28 | oil return device |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS6039880B2 (en) |
KR (1) | KR840000974B1 (en) |
AR (1) | AR221643A1 (en) |
BR (1) | BR8002834A (en) |
CA (1) | CA1100319A (en) |
DE (1) | DE3016206A1 (en) |
FR (1) | FR2456233A1 (en) |
GB (1) | GB2058233B (en) |
MX (1) | MX153321A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504607B1 (en) * | 1981-04-22 | 1986-03-07 | Quiri Cie Sa Usines | DEVICE FOR BALANCING THE PRESSURE OF THE CRANKCASE ON A COMPRESSOR AND FOR RETURNING THE CRANKCASE OIL |
DE3721698A1 (en) * | 1987-07-01 | 1989-01-19 | Hauhinco Maschf | RADIAL PISTON PUMP FOR CONVEYING WATER |
JPH09324758A (en) * | 1996-06-06 | 1997-12-16 | Toyota Autom Loom Works Ltd | Cam plate compressor |
JPH10253177A (en) * | 1997-03-12 | 1998-09-25 | Zexel Corp | Compressor for transition critical refrigerating cycle |
DE19912926A1 (en) * | 1999-03-22 | 2000-09-28 | Bock Gmbh & Co Kaeltemaschinen | Piston compressor for refrigerants |
WO2005038353A1 (en) * | 2003-10-16 | 2005-04-28 | Lg Electronics, Inc. | A microwave oven and an upper duct structure thereof |
TWI451817B (en) | 2011-05-26 | 2014-09-01 | 豐田自動織機股份有限公司 | Wiring board and method of manufacturing the wiring board |
US20150240798A1 (en) * | 2012-10-01 | 2015-08-27 | Mayekawa Mfg. Co., Ltd. | Reciprocating compressor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2338486A (en) * | 1941-10-09 | 1944-01-04 | Gen Electric | Compressor unloader |
US3261541A (en) * | 1963-11-29 | 1966-07-19 | Vilter Manufacturing Corp | Compressor unloading means |
US3587406A (en) * | 1968-07-26 | 1971-06-28 | Copeland Refrigeration Corp | Compressor |
US4057979A (en) * | 1976-11-04 | 1977-11-15 | Carrier Corporation | Refrigerant compressor unit |
DD131288A1 (en) * | 1977-02-28 | 1978-06-14 | Harald Felgentraeger | CONTROL UNIT FOR OIL RECEPTION ON A MULTI-STAGE |
-
1980
- 1980-03-31 CA CA348,833A patent/CA1100319A/en not_active Expired
- 1980-04-08 GB GB8011466A patent/GB2058233B/en not_active Expired
- 1980-04-26 DE DE19803016206 patent/DE3016206A1/en not_active Withdrawn
- 1980-04-28 JP JP55057036A patent/JPS6039880B2/en not_active Expired
- 1980-05-07 MX MX182234A patent/MX153321A/en unknown
- 1980-05-08 BR BR8002834A patent/BR8002834A/en not_active IP Right Cessation
- 1980-05-08 FR FR8010270A patent/FR2456233A1/en active Granted
- 1980-05-09 KR KR1019800001837A patent/KR840000974B1/en active
- 1980-05-09 AR AR280980A patent/AR221643A1/en active
Also Published As
Publication number | Publication date |
---|---|
DE3016206A1 (en) | 1980-11-20 |
KR830003064A (en) | 1983-05-31 |
JPS6039880B2 (en) | 1985-09-07 |
GB2058233B (en) | 1983-07-06 |
MX153321A (en) | 1986-09-12 |
FR2456233A1 (en) | 1980-12-05 |
CA1100319A (en) | 1981-05-05 |
KR840000974B1 (en) | 1984-07-02 |
BR8002834A (en) | 1980-12-16 |
FR2456233B1 (en) | 1983-08-05 |
GB2058233A (en) | 1981-04-08 |
AR221643A1 (en) | 1981-02-27 |
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