SE9703722L - Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump - Google Patents

Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump

Info

Publication number
SE9703722L
SE9703722L SE9703722A SE9703722A SE9703722L SE 9703722 L SE9703722 L SE 9703722L SE 9703722 A SE9703722 A SE 9703722A SE 9703722 A SE9703722 A SE 9703722A SE 9703722 L SE9703722 L SE 9703722L
Authority
SE
Sweden
Prior art keywords
oil
drive shaft
disc
shaped member
piston compressor
Prior art date
Application number
SE9703722A
Other languages
Unknown language ( )
English (en)
Other versions
SE9703722D0 (sv
SE509012C2 (sv
Inventor
Persson Claes Lorentz Wellton
Original Assignee
Claes Lorentz Uno Wellton Pers
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 Claes Lorentz Uno Wellton Pers filed Critical Claes Lorentz Uno Wellton Pers
Priority to SE9703722A priority Critical patent/SE9703722L/sv
Publication of SE9703722D0 publication Critical patent/SE9703722D0/sv
Priority to US09/509,540 priority patent/US6364059B1/en
Priority to AU94676/98A priority patent/AU9467698A/en
Priority to AT98948012T priority patent/ATE260411T1/de
Priority to PCT/SE1998/001757 priority patent/WO1999019627A1/en
Priority to DE69821961T priority patent/DE69821961D1/de
Priority to EP98948012A priority patent/EP1023537B1/en
Publication of SE509012C2 publication Critical patent/SE509012C2/sv
Publication of SE9703722L publication Critical patent/SE9703722L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Lubricants (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
SE9703722A 1997-10-13 1997-10-13 Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump SE9703722L (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9703722A SE9703722L (sv) 1997-10-13 1997-10-13 Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump
US09/509,540 US6364059B1 (en) 1997-10-13 1998-09-30 Lubricating system, preferably for refrigerating machinery and comprising a pitot tube pump
AU94676/98A AU9467698A (en) 1997-10-13 1998-09-30 Lubricating system, preferably for refrigerating machinery and comprising a pitot tube pump
AT98948012T ATE260411T1 (de) 1997-10-13 1998-09-30 Schmiersystem für eine kühleinrichtung mit pitotstrahtpumpe
PCT/SE1998/001757 WO1999019627A1 (en) 1997-10-13 1998-09-30 Lubricating system, preferably for refrigerating machinery and comprising a pitot tube pump
DE69821961T DE69821961D1 (de) 1997-10-13 1998-09-30 Schmiersystem für eine kühleinrichtung mit pitotstrahtpumpe
EP98948012A EP1023537B1 (en) 1997-10-13 1998-09-30 Lubricating system, preferably for refrigerating machinery and comprising a pitot tube pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703722A SE9703722L (sv) 1997-10-13 1997-10-13 Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump

Publications (3)

Publication Number Publication Date
SE9703722D0 SE9703722D0 (sv) 1997-10-13
SE509012C2 SE509012C2 (sv) 1998-11-23
SE9703722L true SE9703722L (sv) 1998-11-23

Family

ID=20408588

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703722A SE9703722L (sv) 1997-10-13 1997-10-13 Smörjsystem företrädesvis för kylkompressorer och innefattande en pitotrörspump

Country Status (7)

Country Link
US (1) US6364059B1 (sv)
EP (1) EP1023537B1 (sv)
AT (1) ATE260411T1 (sv)
AU (1) AU9467698A (sv)
DE (1) DE69821961D1 (sv)
SE (1) SE9703722L (sv)
WO (1) WO1999019627A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395955B1 (ko) * 2001-05-18 2003-08-27 주식회사 엘지이아이 밀폐형 압축기의 오일펌핑장치
US7441529B2 (en) * 2007-03-13 2008-10-28 Kohler Co. Pitot engine crankshaft oil pump
WO2009132975A1 (en) * 2008-05-02 2009-11-05 Arcelik Anonim Sirketi A compressor
US10151314B2 (en) 2013-03-15 2018-12-11 Envirotech Pumpsystems, Inc. Gear-driven flow-through pitot tube pump
KR102001335B1 (ko) 2018-01-19 2019-07-17 엘지전자 주식회사 윤활유 공급장치 및 이를 적용한 압축기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025187A (en) * 1934-07-14 1935-12-24 Gen Motors Corp Lubricating system
US3977810A (en) * 1974-09-23 1976-08-31 Kobe, Inc. Multiple outlet, constant flow, pitot pump
US3986852A (en) * 1975-04-07 1976-10-19 E. I. Du Pont De Nemours And Company Rotary cooling and heating apparatus
US4895496A (en) * 1988-06-08 1990-01-23 Copeland Corporation Refrigeration compressor

Also Published As

Publication number Publication date
DE69821961D1 (de) 2004-04-01
SE9703722D0 (sv) 1997-10-13
AU9467698A (en) 1999-05-03
ATE260411T1 (de) 2004-03-15
EP1023537B1 (en) 2004-02-25
WO1999019627A1 (en) 1999-04-22
US6364059B1 (en) 2002-04-02
EP1023537A1 (en) 2000-08-02
SE509012C2 (sv) 1998-11-23

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Legal Events

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