DE69510097D1 - Lagerschmierung von Kältemittelkompressor - Google Patents

Lagerschmierung von Kältemittelkompressor

Info

Publication number
DE69510097D1
DE69510097D1 DE69510097T DE69510097T DE69510097D1 DE 69510097 D1 DE69510097 D1 DE 69510097D1 DE 69510097 T DE69510097 T DE 69510097T DE 69510097 T DE69510097 T DE 69510097T DE 69510097 D1 DE69510097 D1 DE 69510097D1
Authority
DE
Germany
Prior art keywords
refrigerant compressor
bearing lubrication
lubrication
bearing
refrigerant
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 - Lifetime
Application number
DE69510097T
Other languages
English (en)
Other versions
DE69510097T2 (de
Inventor
Frank Wardle
Bo Jacobson
Henk Dolfsma
Arthur Butterworth
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.)
SKF USA Inc
Original Assignee
SKF USA Inc
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 SKF USA Inc filed Critical SKF USA Inc
Publication of DE69510097D1 publication Critical patent/DE69510097D1/de
Application granted granted Critical
Publication of DE69510097T2 publication Critical patent/DE69510097T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/059—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6688—Lubricant compositions or properties, e.g. viscosity
    • 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
    • F04C2220/00—Application
    • F04C2220/40—Pumps with means for venting areas other than the working chamber, e.g. bearings, gear chambers, shaft seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
DE69510097T 1994-01-21 1995-01-19 Lagerschmierung von Kältemittelkompressor Expired - Lifetime DE69510097T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/184,861 US5469713A (en) 1994-01-21 1994-01-21 Lubrication of refrigerant compressor bearings

Publications (2)

Publication Number Publication Date
DE69510097D1 true DE69510097D1 (de) 1999-07-15
DE69510097T2 DE69510097T2 (de) 1999-11-25

Family

ID=22678663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510097T Expired - Lifetime DE69510097T2 (de) 1994-01-21 1995-01-19 Lagerschmierung von Kältemittelkompressor

Country Status (3)

Country Link
US (1) US5469713A (de)
EP (1) EP0664424B1 (de)
DE (1) DE69510097T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775035B1 (fr) 1998-02-18 2000-03-10 Snecma Pilotage du jeu radial d'un roulement
NL1018190C2 (nl) * 2001-05-31 2002-12-03 Skf Ab Koelmiddel gesmeerd wentellager.
US6952938B2 (en) * 2002-05-30 2005-10-11 Redi Controls, Inc. Purge system and method of use
BRPI0501446A (pt) * 2005-04-29 2006-12-12 Brasil Compressores Sa método de proteção contra quebra do filme de óleo lubrificante nos mancais de compressores herméticos
GB0511864D0 (en) 2005-06-10 2005-07-20 Univ City Expander lubrication in vapour power systems
EP1744131A1 (de) * 2005-07-15 2007-01-17 Indufil B.V. Modul für ein Gassystem
US8104298B2 (en) * 2005-12-06 2012-01-31 Carrier Corporation Lubrication system for touchdown bearings of a magnetic bearing compressor
US8516850B2 (en) * 2008-07-14 2013-08-27 Johnson Controls Technology Company Motor cooling applications
US20100006265A1 (en) * 2008-07-14 2010-01-14 Johnson Controls Technology Company Cooling system
US9404811B2 (en) * 2011-10-04 2016-08-02 Hamilton Sundstrand Corporation Motor housing thermal sensing
US10487833B2 (en) 2013-12-18 2019-11-26 Carrier Corporation Method of improving compressor bearing reliability
CN107076204B (zh) * 2014-08-08 2019-06-28 江森自控科技公司 利用粘性阻尼进行减振的旋转螺杆式压缩机
EP3278038A1 (de) 2015-03-30 2018-02-07 Carrier Corporation Kältemittel mit niedrigem ölgehalt und dampfkompressionssysteme
EP3332179B1 (de) 2015-08-04 2022-11-09 Carrier Corporation Flüssigkeitsmessung für mit kältemittel geschmierte lager
US10962263B2 (en) 2016-08-26 2021-03-30 Carrier Corporation Vapor compression system with refrigerant-lubricated compressor
EP3614073B1 (de) 2016-08-26 2021-09-29 Carrier Corporation Dampfkompressionssystem mit kältemittelgeschmiertem verdichter
US10337773B2 (en) 2016-11-09 2019-07-02 Aktiebolaget Skf Cooling system
US10295232B2 (en) * 2016-11-09 2019-05-21 Aktiebolaget Skf Cooling system
US10309697B2 (en) * 2016-11-09 2019-06-04 Aktiebolaget Skf Cooling system
US10295231B2 (en) * 2016-11-09 2019-05-21 Aktiebolaget Skf Cooling system
JP7176178B2 (ja) * 2017-10-16 2022-11-22 株式会社ジェイテクト 転がり軸受装置及び給油ユニット
CN107747544B (zh) * 2017-11-07 2019-07-09 苏州英华特涡旋技术有限公司 一种带均油管的压缩机、并联式压缩机组及均油方法
EP3814695A1 (de) 2018-06-26 2021-05-05 Carrier Corporation Verbessertes schmierverfahren für kühlkompressoren
US11493242B2 (en) 2018-11-27 2022-11-08 Aktiebolaget Skf Cooling system for a refrigerant lubricated bearing assembly
US11982475B2 (en) 2019-05-07 2024-05-14 Carrier Corporation Refrigerant lubrication system with side channel pump
CN112334660A (zh) 2019-05-20 2021-02-05 开利公司 带有制冷剂润滑的轴承的直接驱动制冷剂螺杆压缩机
EP3742080B1 (de) * 2019-05-21 2021-11-03 Carrier Corporation Kühlvorrichtung
US11448220B2 (en) * 2019-09-27 2022-09-20 Ingersoll-Rand Industrial U.S., Inc. Airend having a lubricant flow valve and controller
US11612082B2 (en) * 2020-05-15 2023-03-21 Beijing Baidu Netcom Science Technology Co., Ltd. Cooling system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE698169C (de) * 1938-11-22 1940-11-04 Gaggenau Eisenwerk Kompressionskaeltemaschine
US3280576A (en) * 1965-07-26 1966-10-25 Carrier Corp Refrigeration lubrication system and method
US3416633A (en) * 1966-11-08 1968-12-17 Judson S. Swearingen Method of and apparatus for prewarming a lubricated shaft seal assembly
US3618337A (en) * 1970-06-22 1971-11-09 Carrier Corp Hermetic refrigeration compressor
US3705499A (en) * 1971-09-23 1972-12-12 Carrier Corp Oil dilution control
US4066869A (en) * 1974-12-06 1978-01-03 Carrier Corporation Compressor lubricating oil heater control
GB1587452A (en) * 1977-07-18 1981-04-01 Electricity Council Compressors for heat pumps
US4241591A (en) * 1979-07-25 1980-12-30 The Rovac Corporation Air conditioning system employing dual cycle
US4375156A (en) * 1980-10-03 1983-03-01 Dunham-Bush, Inc. Closed loop compressed gas system with oil mist lubricated screw compressor
FR2544459B1 (fr) * 1983-04-14 1987-04-30 Zimmern Bernard Procede pour lubrifier les roulements d'un compresseur, et compresseur frigorifique utilisant ce procede
US4541738A (en) * 1983-08-11 1985-09-17 The Timken Company Refrigerant cooled tapered roller bearing assembly

Also Published As

Publication number Publication date
DE69510097T2 (de) 1999-11-25
US5469713A (en) 1995-11-28
EP0664424A2 (de) 1995-07-26
EP0664424B1 (de) 1999-06-09
EP0664424A3 (de) 1995-09-27

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