DK154454C - Fremgangsmaade ved koeleanlaeg til koeling, taetning og smoering af en skruekompressor - Google Patents

Fremgangsmaade ved koeleanlaeg til koeling, taetning og smoering af en skruekompressor

Info

Publication number
DK154454C
DK154454C DK558586A DK558586A DK154454C DK 154454 C DK154454 C DK 154454C DK 558586 A DK558586 A DK 558586A DK 558586 A DK558586 A DK 558586A DK 154454 C DK154454 C DK 154454C
Authority
DK
Denmark
Prior art keywords
lubricating
procedures
sealing
screw compressor
refrigerating cooling
Prior art date
Application number
DK558586A
Other languages
English (en)
Other versions
DK558586D0 (da
DK154454B (da
DK558586A (da
Inventor
Roland Pamlin
Lars Sjoeholm
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
Publication of DK558586D0 publication Critical patent/DK558586D0/da
Publication of DK558586A publication Critical patent/DK558586A/da
Publication of DK154454B publication Critical patent/DK154454B/da
Application granted granted Critical
Publication of DK154454C publication Critical patent/DK154454C/da

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)
DK558586A 1985-03-22 1986-11-21 Fremgangsmaade ved koeleanlaeg til koeling, taetning og smoering af en skruekompressor DK154454C (da)

Applications Claiming Priority (4)

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
SE8501439 1985-03-22
SE8600124 1986-03-21
PCT/SE1986/000124 WO1986005576A1 (en) 1985-03-22 1986-03-21 Method for refrigeration systems

Publications (4)

Publication Number Publication Date
DK558586D0 DK558586D0 (da) 1986-11-21
DK558586A DK558586A (da) 1986-11-21
DK154454B DK154454B (da) 1988-11-14
DK154454C true DK154454C (da) 1989-06-19

Family

ID=20359615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK558586A DK154454C (da) 1985-03-22 1986-11-21 Fremgangsmaade ved koeleanlaeg til koeling, taetning og smoering af en skruekompressor

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228301A (en) * 1992-07-27 1993-07-20 Thermo King Corporation Methods and apparatus for operating a refrigeration system
US5246357A (en) * 1992-07-27 1993-09-21 Westinghouse Electric Corp. Screw compressor with oil-gas separation means
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
EP2941604B1 (en) * 2012-12-27 2018-09-05 Thermo King Corporation Method of reducing liquid flooding in a transport refrigeration unit

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
DE3671659D1 (de) 1990-07-05
DK558586D0 (da) 1986-11-21
JPS62502769A (ja) 1987-10-22
DK154454B (da) 1988-11-14
JPH0583666U (ja) 1993-11-12
EP0258234A1 (en) 1988-03-09
AU5665286A (en) 1986-10-13
AU595195B2 (en) 1990-03-29
DK558586A (da) 1986-11-21
SE447757B (sv) 1986-12-08
EP0258234B1 (en) 1990-05-30
SE8501439D0 (sv) 1985-03-22
SE8501439L (sv) 1986-09-23
KR870700135A (ko) 1987-03-14
US4773229A (en) 1988-09-27
WO1986005576A1 (en) 1986-09-25

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Legal Events

Date Code Title Description
PBP Patent lapsed