GB2058233B - Oil return system and method - Google Patents

Oil return system and method

Info

Publication number
GB2058233B
GB2058233B GB8011466A GB8011466A GB2058233B GB 2058233 B GB2058233 B GB 2058233B GB 8011466 A GB8011466 A GB 8011466A GB 8011466 A GB8011466 A GB 8011466A GB 2058233 B GB2058233 B GB 2058233B
Authority
GB
United Kingdom
Prior art keywords
oil return
return system
oil
return
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.)
Expired
Application number
GB8011466A
Other versions
GB2058233A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
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.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of GB2058233A publication Critical patent/GB2058233A/en
Application granted granted Critical
Publication of GB2058233B publication Critical patent/GB2058233B/en
Expired legal-status Critical Current

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
GB8011466A 1979-05-10 1980-04-08 Oil return system and method Expired GB2058233B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2058233A GB2058233A (en) 1981-04-08
GB2058233B true GB2058233B (en) 1983-07-06

Family

ID=21897726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011466A Expired GB2058233B (en) 1979-05-10 1980-04-08 Oil return system and method

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
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)

* 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

Also Published As

Publication number Publication date
DE3016206A1 (en) 1980-11-20
KR830003064A (en) 1983-05-31
JPS55148986A (en) 1980-11-19
JPS6039880B2 (en) 1985-09-07
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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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950408