SE8802561D0 - Anordning for att reglera tillforsel av olja i en kyl- och frysanleggning - Google Patents

Anordning for att reglera tillforsel av olja i en kyl- och frysanleggning

Info

Publication number
SE8802561D0
SE8802561D0 SE8802561A SE8802561A SE8802561D0 SE 8802561 D0 SE8802561 D0 SE 8802561D0 SE 8802561 A SE8802561 A SE 8802561A SE 8802561 A SE8802561 A SE 8802561A SE 8802561 D0 SE8802561 D0 SE 8802561D0
Authority
SE
Sweden
Prior art keywords
oil
cooling
freezing
supply
cooling medium
Prior art date
Application number
SE8802561A
Other languages
English (en)
Other versions
SE8802561L (sv
SE463380B (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/SE1989/000392 priority patent/WO1990000710A1/en
Priority to PCT/SE1989/000391 priority patent/WO1990000709A1/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)
  • Lubricants (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (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/SE1989/000392 WO1990000710A1 (en) 1988-07-08 1989-07-07 Device for controlling the supply of oil to a cooling and freezing plant
PCT/SE1989/000391 WO1990000709A1 (en) 1988-07-08 1989-07-07 Intermediate cooling aggregate in 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 true SE8802561D0 (sv) 1988-07-08
SE8802561L 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
ES2649895T3 (es) * 2011-07-19 2018-01-16 Carrier Corporation Separador de aceite

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
US4589263A (en) * 1984-04-12 1986-05-20 Hussmann Corporation Multiple compressor oil system
US4506523A (en) * 1982-11-19 1985-03-26 Hussmann Corporation Oil separator unit
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
SE8802561L (sv) 1990-01-09
WO1990000709A1 (en) 1990-01-25
SE463380B (sv) 1990-11-12
WO1990000710A1 (en) 1990-01-25

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