IT8019267A0 - Separazione di olio lubrificante da gas refrigerante in un compressore alternativo. - Google Patents
Separazione di olio lubrificante da gas refrigerante in un compressore alternativo.Info
- Publication number
- IT8019267A0 IT8019267A0 IT8019267A IT1926780A IT8019267A0 IT 8019267 A0 IT8019267 A0 IT 8019267A0 IT 8019267 A IT8019267 A IT 8019267A IT 1926780 A IT1926780 A IT 1926780A IT 8019267 A0 IT8019267 A0 IT 8019267A0
- Authority
- IT
- Italy
- Prior art keywords
- separation
- refrigerant gas
- lubricant oil
- reciprocating compressor
- reciprocating
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title 1
- 239000003507 refrigerant Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- 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
- F04B29/00—Other pumps with movable, e.g. rotatable cylinders
-
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- 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
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/007,865 US4396361A (en) | 1979-01-31 | 1979-01-31 | Separation of lubricating oil from refrigerant gas in a reciprocating compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8019267A0 true IT8019267A0 (it) | 1980-01-17 |
IT1129543B IT1129543B (it) | 1986-06-04 |
Family
ID=21728510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19267/80A IT1129543B (it) | 1979-01-31 | 1980-01-17 | Separazione di olio lubrificante da gas refrigerante in un compressore alternativo |
Country Status (6)
Country | Link |
---|---|
US (1) | US4396361A (it) |
JP (1) | JPS55109785A (it) |
KR (1) | KR840002406B1 (it) |
CA (1) | CA1108424A (it) |
DK (1) | DK30080A (it) |
IT (1) | IT1129543B (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646158A (en) * | 1947-08-18 | 1953-07-21 | Fred W Vodoz | Barn cleaner |
US2804194A (en) * | 1954-08-31 | 1957-08-27 | George B Carlson | Barn cleaning apparatus |
US4492127A (en) * | 1982-10-29 | 1985-01-08 | Carrier Corporation | Motor-compressor unit |
US5252039A (en) * | 1991-02-05 | 1993-10-12 | Matsushita Refrigeration Co. | Enclosed motor-driven compressor |
US6808741B1 (en) * | 2001-10-26 | 2004-10-26 | Seagate Technology Llc | In-line, pass-by method for vapor lubrication |
US6634870B2 (en) * | 2002-01-03 | 2003-10-21 | Tecumseh Products Company | Hermetic compressor having improved motor cooling |
US8075668B2 (en) * | 2005-03-29 | 2011-12-13 | Dresser-Rand Company | Drainage system for compressor separators |
US8434998B2 (en) | 2006-09-19 | 2013-05-07 | Dresser-Rand Company | Rotary separator drum seal |
WO2008036394A2 (en) * | 2006-09-21 | 2008-03-27 | Dresser-Rand Company | Separator drum and compressor impeller assembly |
WO2008039734A2 (en) * | 2006-09-25 | 2008-04-03 | Dresser-Rand Company | Coupling guard system |
EP2066983B1 (en) * | 2006-09-25 | 2013-12-11 | Dresser-Rand Company | Compressor mounting system |
BRPI0717571B1 (pt) * | 2006-09-25 | 2018-11-27 | Dresser Rand Co | carretel de conexão para conectar um invólucro do compressor com um invólucro do acionador de um sistema de compressão industrial |
BRPI0718451A2 (pt) * | 2006-09-25 | 2013-11-26 | Dresser Rand Co | Defletor de fluido para dispositivos separadores de fluido |
EP2066949B1 (en) * | 2006-09-25 | 2013-08-28 | Dresser-Rand Company | Axially moveable spool connector |
EP2066422B1 (en) * | 2006-09-26 | 2012-06-27 | Dresser-Rand Company | Improved static fluid separator device |
JP2009150234A (ja) * | 2007-12-18 | 2009-07-09 | Toyota Industries Corp | 電動圧縮機 |
WO2009111616A2 (en) * | 2008-03-05 | 2009-09-11 | Dresser-Rand Company | Compressor assembly including separator and ejector pump |
US8062400B2 (en) * | 2008-06-25 | 2011-11-22 | Dresser-Rand Company | Dual body drum for rotary separators |
US7922218B2 (en) * | 2008-06-25 | 2011-04-12 | Dresser-Rand Company | Shear ring casing coupler device |
US8079805B2 (en) * | 2008-06-25 | 2011-12-20 | Dresser-Rand Company | Rotary separator and shaft coupler for compressors |
JP2010190182A (ja) * | 2009-02-20 | 2010-09-02 | Sanyo Electric Co Ltd | 密閉型回転圧縮機 |
US8210804B2 (en) * | 2009-03-20 | 2012-07-03 | Dresser-Rand Company | Slidable cover for casing access port |
US8087901B2 (en) * | 2009-03-20 | 2012-01-03 | Dresser-Rand Company | Fluid channeling device for back-to-back compressors |
US8061972B2 (en) * | 2009-03-24 | 2011-11-22 | Dresser-Rand Company | High pressure casing access cover |
EP2478229B1 (en) * | 2009-09-15 | 2020-02-26 | Dresser-Rand Company | Improved density-based compact separator |
BR112012020085B1 (pt) | 2010-02-10 | 2020-12-01 | Dresser-Rand Company | aparelho de coleta para um separador e método de separação |
US8663483B2 (en) | 2010-07-15 | 2014-03-04 | Dresser-Rand Company | Radial vane pack for rotary separators |
US8673159B2 (en) | 2010-07-15 | 2014-03-18 | Dresser-Rand Company | Enhanced in-line rotary separator |
US8657935B2 (en) | 2010-07-20 | 2014-02-25 | Dresser-Rand Company | Combination of expansion and cooling to enhance separation |
WO2012012143A2 (en) | 2010-07-21 | 2012-01-26 | Dresser-Rand Company | Multiple modular in-line rotary separator bundle |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
WO2012033632A1 (en) | 2010-09-09 | 2012-03-15 | Dresser-Rand Company | Flush-enabled controlled flow drain |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2100716A (en) * | 1933-04-03 | 1937-11-30 | Lipman Patents Corp | Motor-compressor unit for refrigerating apparatus |
US3176914A (en) * | 1963-08-27 | 1965-04-06 | Gen Electric | Hermetically sealed compressor unit |
US3334808A (en) * | 1965-10-24 | 1967-08-08 | Lennox Ind Inc | Compressor lubrication arrangement |
US3434656A (en) * | 1967-09-14 | 1969-03-25 | Worthington Corp | Lubrication system for rotary vane compressors |
US3663127A (en) * | 1970-11-30 | 1972-05-16 | Tecumseh Products Co | Hermetic compressor oil cooling system |
US3781138A (en) * | 1972-04-24 | 1973-12-25 | Fedders Corp | Seal sleeve for oil separator |
US3922114A (en) * | 1974-07-19 | 1975-11-25 | Dunham Bush Inc | Hermetic rotary helical screw compressor with improved oil management |
US4181474A (en) * | 1978-03-02 | 1980-01-01 | Dunham-Bush, Inc. | Vertical axis hermetic rotary helical screw compressor with improved rotary bearings and oil management |
-
1979
- 1979-01-31 US US06/007,865 patent/US4396361A/en not_active Expired - Lifetime
- 1979-12-28 CA CA342,782A patent/CA1108424A/en not_active Expired
-
1980
- 1980-01-17 IT IT19267/80A patent/IT1129543B/it active
- 1980-01-21 JP JP562580A patent/JPS55109785A/ja active Pending
- 1980-01-24 DK DK30080A patent/DK30080A/da not_active Application Discontinuation
- 1980-01-31 KR KR1019800000343A patent/KR840002406B1/ko active
Also Published As
Publication number | Publication date |
---|---|
KR830002155A (ko) | 1983-05-23 |
US4396361A (en) | 1983-08-02 |
CA1108424A (en) | 1981-09-08 |
DK30080A (da) | 1980-08-01 |
IT1129543B (it) | 1986-06-04 |
KR840002406B1 (ko) | 1984-12-27 |
JPS55109785A (en) | 1980-08-23 |
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