FR2544459B1 - Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede - Google Patents

Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede

Info

Publication number
FR2544459B1
FR2544459B1 FR8306079A FR8306079A FR2544459B1 FR 2544459 B1 FR2544459 B1 FR 2544459B1 FR 8306079 A FR8306079 A FR 8306079A FR 8306079 A FR8306079 A FR 8306079A FR 2544459 B1 FR2544459 B1 FR 2544459B1
Authority
FR
France
Prior art keywords
compressor
lubricating
bearings
same
refrigeration
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
FR8306079A
Other languages
English (en)
Other versions
FR2544459A1 (fr
Inventor
Zimmern Bernard
Sadafumi Noda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8306079A priority Critical patent/FR2544459B1/fr
Priority to US06/597,120 priority patent/US4553399A/en
Priority to GB08408894A priority patent/GB2140544B/en
Publication of FR2544459A1 publication Critical patent/FR2544459A1/fr
Priority to US06/699,150 priority patent/US4589826A/en
Application granted granted Critical
Publication of FR2544459B1 publication Critical patent/FR2544459B1/fr
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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • 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
    • F04C29/02—Lubrication; Lubricant separation

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)
  • Compressor (AREA)
FR8306079A 1983-04-14 1983-04-14 Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede Expired FR2544459B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8306079A FR2544459B1 (fr) 1983-04-14 1983-04-14 Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede
US06/597,120 US4553399A (en) 1983-04-14 1984-04-05 Method of lubricating bearings of a refrigeration or the like compressor
GB08408894A GB2140544B (en) 1983-04-14 1984-04-06 Method of lubricating bearings of a refrigeration compressor
US06/699,150 US4589826A (en) 1983-04-14 1985-02-07 Method of lubricating bearings of a machine handling liquefiable gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8306079A FR2544459B1 (fr) 1983-04-14 1983-04-14 Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede

Publications (2)

Publication Number Publication Date
FR2544459A1 FR2544459A1 (fr) 1984-10-19
FR2544459B1 true FR2544459B1 (fr) 1987-04-30

Family

ID=9287833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306079A Expired FR2544459B1 (fr) 1983-04-14 1983-04-14 Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede

Country Status (3)

Country Link
US (1) US4553399A (fr)
FR (1) FR2544459B1 (fr)
GB (1) GB2140544B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618494A1 (fr) * 1987-07-21 1989-01-27 Zimmern Bernard Compresseur de refrigeration hermetique avec economiseur
US5469713A (en) * 1994-01-21 1995-11-28 Skf Usa, Inc. Lubrication of refrigerant compressor bearings
FR2915123B1 (fr) * 2007-04-18 2009-12-25 Sullair Europ Systeme de compresseur et d'outil pneumatique associe fonctionnant a basse pression
DE102019103470A1 (de) * 2019-02-12 2020-08-13 Nidec Gpm Gmbh Elektrische Schraubenspindel-Kühlmittelpumpe
EP3973190A1 (fr) 2019-05-20 2022-03-30 Carrier Corporation Compresseur à vis de fluide frigorigène à entraînement direct comprenant des paliers lubrifiés par fluide frigorigène
CN113721044A (zh) * 2021-11-01 2021-11-30 杭州斯格尔液压机械有限公司 一种新能源电机测试台高速大扭矩主轴

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1605998A (en) * 1926-11-09 System of lubrication
GB570780A (en) * 1944-02-05 1945-07-23 Standard Pressed Steel Co An improved method of lubricating refrigerator compressors and the like
DE938313C (de) * 1952-12-13 1956-01-26 Teves Kg Alfred Motorverdichter
FR1240366A (fr) * 1959-11-12 1960-09-02 Worthington Corp éjecteur assurant le retour du lubrifiant dans un compresseur de réfrigération
US3241331A (en) * 1963-04-17 1966-03-22 Carrier Corp Apparatus for and method of motor cooling
GB1352698A (en) * 1970-04-16 1974-05-08 Hall Thermotank Int Ltd Refrigeration
US3820350A (en) * 1972-12-14 1974-06-28 Stal Refrigeration Ab Rotary compressor with oil cooling
US3913346A (en) * 1974-05-30 1975-10-21 Dunham Bush Inc Liquid refrigerant injection system for hermetic electric motor driven helical screw compressor
US3922114A (en) * 1974-07-19 1975-11-25 Dunham Bush Inc Hermetic rotary helical screw compressor with improved oil management
FR2341759A1 (fr) * 1976-02-18 1977-09-16 Zimmern Bernard Procede pour la lubrification de compresseurs rotatifs

Also Published As

Publication number Publication date
US4553399A (en) 1985-11-19
FR2544459A1 (fr) 1984-10-19
GB8408894D0 (en) 1984-05-16
GB2140544B (en) 1986-08-28
GB2140544A (en) 1984-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse