BR8002834A - OIL RETURN SYSTEM AND LUBRICANT OIL RETURN PROCESS FROM A REFRIGERANT COMPRESSOR - Google Patents

OIL RETURN SYSTEM AND LUBRICANT OIL RETURN PROCESS FROM A REFRIGERANT COMPRESSOR

Info

Publication number: BR8002834A
Authority: BR; Brazil
Prior art keywords: oil return; refrigerant compressor; lubricant oil; return process; return system
Prior art date: 1979-05-10

Application number

BR8002834A

Other languages

Portuguese (pt)

Inventor

E Young

Original Assignee

Carrier Corp

Priority date (The priority date 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 date listed.)

1979-05-10

Filing date

1980-05-08

Publication date

1980-12-16

1980-05-08 Application filed by Carrier Corp filed Critical Carrier Corp

1980-12-16 Publication of BR8002834A publication Critical patent/BR8002834A/en

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Power Engineering (AREA)
Compressor (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Control Of Positive-Displacement Pumps (AREA)

BR8002834A 1979-05-10 1980-05-08 OIL RETURN SYSTEM AND LUBRICANT OIL RETURN PROCESS FROM A REFRIGERANT COMPRESSOR BR8002834A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US3803279A	1979-05-10	1979-05-10

Publications (1)

Publication Number	Publication Date
BR8002834A true BR8002834A (en)	1980-12-16

Family

ID=21897726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8002834A BR8002834A (en)	1979-05-10	1980-05-08	OIL RETURN SYSTEM AND LUBRICANT OIL RETURN PROCESS FROM A REFRIGERANT COMPRESSOR

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)

* Cited by examiner, † Cited by third party
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
US20070138171A1 (en) *	2003-10-16	2007-06-21	Lee Dong H	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
EP2891800B1 (en) *	2012-10-01	2017-11-22	Mayekawa Mfg. Co., Ltd.	Reciprocating compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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 FR FR8010270A patent/FR2456233A1/en active Granted
- 1980-05-08 BR BR8002834A patent/BR8002834A/en not_active IP Right Cessation
- 1980-05-09 AR AR280980A patent/AR221643A1/en active
- 1980-05-09 KR KR1019800001837A patent/KR840000974B1/en not_active Expired

Also Published As

Publication number	Publication date
JPS55148986A (en)	1980-11-19
FR2456233A1 (en)	1980-12-05
KR830003064A (en)	1983-05-31
CA1100319A (en)	1981-05-05
MX153321A (en)	1986-09-12
JPS6039880B2 (en)	1985-09-07
KR840000974B1 (en)	1984-07-02
FR2456233B1 (en)	1983-08-05
GB2058233B (en)	1983-07-06
GB2058233A (en)	1981-04-08
DE3016206A1 (en)	1980-11-20
AR221643A1 (en)	1981-02-27

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Legal Events

Date	Code	Title	Description
1995-06-13	MK	Patent expired	Effective date: 19950508