SE8802561L - Anordning foer att reglera tillfoersel av olja i en kyl- och frysanlaeggning - Google Patents

Anordning foer att reglera tillfoersel av olja i en kyl- och frysanlaeggning

Info

Publication number
SE8802561L
SE8802561L SE8802561A SE8802561A SE8802561L SE 8802561 L SE8802561 L SE 8802561L SE 8802561 A SE8802561 A SE 8802561A SE 8802561 A SE8802561 A SE 8802561A SE 8802561 L SE8802561 L SE 8802561L
Authority
SE
Sweden
Prior art keywords
oil
cooling
freezing
supply
cooling medium
Prior art date
Application number
SE8802561A
Other languages
Unknown language ( )
English (en)
Other versions
SE463380B (sv
SE8802561D0 (sv
Inventor
H E E Olson
Original Assignee
Olson Ref H Olson Refrigeratio
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 Olson Ref H Olson Refrigeratio filed Critical Olson Ref H Olson Refrigeratio
Priority to SE8802561A priority Critical patent/SE463380B/sv
Publication of SE8802561D0 publication Critical patent/SE8802561D0/sv
Priority to PCT/SE1989/000391 priority patent/WO1990000709A1/en
Priority to PCT/SE1989/000392 priority patent/WO1990000710A1/en
Publication of SE8802561L publication Critical patent/SE8802561L/sv
Publication of SE463380B publication Critical patent/SE463380B/sv

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Lubricants (AREA)
SE8802561A 1988-07-08 1988-07-08 Mellankylaggregat med oljeseparator vid kyl- och frysanlaeggningar SE463380B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8802561A SE463380B (sv) 1988-07-08 1988-07-08 Mellankylaggregat med oljeseparator vid kyl- och frysanlaeggningar
PCT/SE1989/000391 WO1990000709A1 (en) 1988-07-08 1989-07-07 Intermediate cooling aggregate in a cooling and freezing plant
PCT/SE1989/000392 WO1990000710A1 (en) 1988-07-08 1989-07-07 Device for controlling the supply of oil to a cooling and freezing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802561A SE463380B (sv) 1988-07-08 1988-07-08 Mellankylaggregat med oljeseparator vid kyl- och frysanlaeggningar

Publications (3)

Publication Number Publication Date
SE8802561D0 SE8802561D0 (sv) 1988-07-08
SE8802561L true SE8802561L (sv) 1990-01-09
SE463380B SE463380B (sv) 1990-11-12

Family

ID=20372861

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802561A SE463380B (sv) 1988-07-08 1988-07-08 Mellankylaggregat med oljeseparator vid kyl- och frysanlaeggningar

Country Status (2)

Country Link
SE (1) SE463380B (sv)
WO (2) WO1990000709A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09177532A (ja) * 1995-12-27 1997-07-08 Sanyo Electric Co Ltd オイルセパレータおよびそれを利用したエンジン駆動動力装置
EP0838640A3 (en) * 1996-10-28 1998-06-17 Matsushita Refrigeration Company Oil level equalizing system for plural compressors
US20060090505A1 (en) * 2004-10-28 2006-05-04 Carrier Corporation Refrigerant cycle with tandem compressors for multi-level cooling
EP2734797B1 (en) * 2011-07-19 2017-08-30 Carrier Corporation Oil separator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE611207C (de) * 1934-01-14 1935-11-23 Otto Nimmitschek OElabscheider, insbesondere fuer Kaeltemaschinen
US3021689A (en) * 1959-07-07 1962-02-20 Thomas F Miller Oil separator for refrigeration system
US3360958A (en) * 1966-01-21 1968-01-02 Trane Co Multiple compressor lubrication apparatus
US3581519A (en) * 1969-07-18 1971-06-01 Emhart Corp Oil equalization system
FR2513747A1 (fr) * 1981-09-25 1983-04-01 Satam Brandt Froid Installation frigorifique a multimotocompresseurs
US4506523A (en) * 1982-11-19 1985-03-26 Hussmann Corporation Oil separator unit
US4589263A (en) * 1984-04-12 1986-05-20 Hussmann Corporation Multiple compressor oil system
SE443867B (sv) * 1984-09-17 1986-03-10 Olson Hans E E Anordning for att aterfora olja till en kylkompressor

Also Published As

Publication number Publication date
WO1990000709A1 (en) 1990-01-25
SE463380B (sv) 1990-11-12
WO1990000710A1 (en) 1990-01-25
SE8802561D0 (sv) 1988-07-08

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