SE447757B - Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor - Google Patents

Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor

Info

Publication number
SE447757B
SE447757B SE8501439A SE8501439A SE447757B SE 447757 B SE447757 B SE 447757B SE 8501439 A SE8501439 A SE 8501439A SE 8501439 A SE8501439 A SE 8501439A SE 447757 B SE447757 B SE 447757B
Authority
SE
Sweden
Prior art keywords
cooling
plant
sealing
evaporator
compressor
Prior art date
Application number
SE8501439A
Other languages
English (en)
Swedish (sv)
Other versions
SE8501439L (sv
SE8501439D0 (sv
Inventor
R Pamlin
L Sjoholm
Original Assignee
Svenska Rotor Maskiner Ab
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 Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Priority to SE8501439A priority Critical patent/SE447757B/sv
Publication of SE8501439D0 publication Critical patent/SE8501439D0/xx
Priority to KR860700820A priority patent/KR870700135A/ko
Priority to AU56652/86A priority patent/AU595195B2/en
Priority to EP86902534A priority patent/EP0258234B1/en
Priority to US06/934,446 priority patent/US4773229A/en
Priority to JP61501997A priority patent/JPS62502769A/ja
Priority to PCT/SE1986/000124 priority patent/WO1986005576A1/en
Priority to DE8686902534T priority patent/DE3671659D1/de
Publication of SE8501439L publication Critical patent/SE8501439L/
Priority to DK558586A priority patent/DK154454C/da
Publication of SE447757B publication Critical patent/SE447757B/sv
Priority to JP058832U priority patent/JPH0583666U/ja

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
SE8501439A 1985-03-22 1985-03-22 Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor SE447757B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8501439A SE447757B (sv) 1985-03-22 1985-03-22 Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor
DE8686902534T DE3671659D1 (de) 1985-03-22 1986-03-21 Kaelteanlage.
US06/934,446 US4773229A (en) 1985-03-22 1986-03-21 Method for refrigeration systems
AU56652/86A AU595195B2 (en) 1985-03-22 1986-03-21 Method for refrigeration systems
EP86902534A EP0258234B1 (en) 1985-03-22 1986-03-21 Refrigeration system
KR860700820A KR870700135A (ko) 1985-03-22 1986-03-21 냉동시스템을 위한 방법
JP61501997A JPS62502769A (ja) 1985-03-22 1986-03-21 冷凍方式用方法
PCT/SE1986/000124 WO1986005576A1 (en) 1985-03-22 1986-03-21 Method for refrigeration systems
DK558586A DK154454C (da) 1985-03-22 1986-11-21 Fremgangsmaade ved koeleanlaeg til koeling, taetning og smoering af en skruekompressor
JP058832U JPH0583666U (ja) 1985-03-22 1992-08-21 冷凍装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501439A SE447757B (sv) 1985-03-22 1985-03-22 Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor

Publications (3)

Publication Number Publication Date
SE8501439D0 SE8501439D0 (sv) 1985-03-22
SE8501439L SE8501439L (sv) 1986-09-23
SE447757B true SE447757B (sv) 1986-12-08

Family

ID=20359615

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501439A SE447757B (sv) 1985-03-22 1985-03-22 Forfarande for oljeaterforing vid kylanleggning for kylning, tetning och smorjning av en i anleggningen ingaende skruvkompressor

Country Status (9)

Country Link
US (1) US4773229A (ko)
EP (1) EP0258234B1 (ko)
JP (2) JPS62502769A (ko)
KR (1) KR870700135A (ko)
AU (1) AU595195B2 (ko)
DE (1) DE3671659D1 (ko)
DK (1) DK154454C (ko)
SE (1) SE447757B (ko)
WO (1) WO1986005576A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246357A (en) * 1992-07-27 1993-09-21 Westinghouse Electric Corp. Screw compressor with oil-gas separation means
US5228301A (en) * 1992-07-27 1993-07-20 Thermo King Corporation Methods and apparatus for operating a refrigeration system
DE4239197A1 (de) * 1992-11-21 1994-05-26 Abb Patent Gmbh Kältemittelkreislauf
US5419144A (en) * 1992-11-30 1995-05-30 Mitsubishi Denki Kabushiki Kaisha Refrigeration device using hydrofluorocarbon refrigerant
US5417132A (en) 1993-01-19 1995-05-23 Alan R. Pfaff Rotary cutting dies
CN105008826A (zh) * 2012-12-27 2015-10-28 冷王公司 减少运输制冷单元中的液体溢流的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH156330A (de) * 1928-10-18 1932-07-31 Sulzer Ag Einrichtung zum Rückführen von Öl aus dem Verdampfer in den Kompressor von Kältemaschinen.
CH152329A (de) * 1930-11-17 1932-01-31 Sulzer Ag Rotationskompressor.
DE541801C (de) * 1954-10-11 1932-01-18 Rudolf Pawlikowski Dipl Ing Verfahren und Einrichtung zum Betriebe von Zweitakt-Brennpulverkraftmaschinen
US2975613A (en) * 1959-01-23 1961-03-21 Gen Motors Corp Refrigerating apparatus with aspirator in a by-pass
US3150277A (en) * 1962-03-14 1964-09-22 Worthington Corp Hermetic motor cooling by liquid refrigerant
DE2044388A1 (de) * 1969-12-22 1972-02-10 VEB Kühlautomat Berlin, χ 1197 Berlin Schraubenkompressor
GB1352698A (en) * 1970-04-16 1974-05-08 Hall Thermotank Int Ltd Refrigeration
GB1384397A (en) * 1971-12-28 1975-02-19 Svenska Rotor Maskiner Ab Refrigeration plants
US3795117A (en) * 1972-09-01 1974-03-05 Dunham Bush Inc Injection cooling of screw compressors
US3866438A (en) * 1973-10-29 1975-02-18 Carrier Corp Motor cooling apparatus utilizing a refrigerant flow circuit
GB1548663A (en) * 1975-06-24 1979-07-18 Maekawa Seisakusho Kk Refrigerating apparatus
JPS53109343A (en) * 1977-03-04 1978-09-25 Hitachi Ltd Air conditioner
JPS5494149A (en) * 1978-01-06 1979-07-25 Hitachi Ltd Freezer
US4375156A (en) * 1980-10-03 1983-03-01 Dunham-Bush, Inc. Closed loop compressed gas system with oil mist lubricated screw compressor
JPS586233U (ja) * 1981-07-07 1983-01-14 株式会社石田衡器製作所 分散供給装置

Also Published As

Publication number Publication date
DK558586D0 (da) 1986-11-21
WO1986005576A1 (en) 1986-09-25
DK154454B (da) 1988-11-14
JPH0583666U (ja) 1993-11-12
DK558586A (da) 1986-11-21
DE3671659D1 (de) 1990-07-05
US4773229A (en) 1988-09-27
AU5665286A (en) 1986-10-13
AU595195B2 (en) 1990-03-29
EP0258234B1 (en) 1990-05-30
JPS62502769A (ja) 1987-10-22
DK154454C (da) 1989-06-19
SE8501439L (sv) 1986-09-23
KR870700135A (ko) 1987-03-14
EP0258234A1 (en) 1988-03-09
SE8501439D0 (sv) 1985-03-22

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