NO175877C - Barriere-system for smöreoljen for lagrene i en sentrifugal-kompressor - Google Patents

Barriere-system for smöreoljen for lagrene i en sentrifugal-kompressor

Info

Publication number
NO175877C
NO175877C NO921263A NO921263A NO175877C NO 175877 C NO175877 C NO 175877C NO 921263 A NO921263 A NO 921263A NO 921263 A NO921263 A NO 921263A NO 175877 C NO175877 C NO 175877C
Authority
NO
Norway
Prior art keywords
bearings
lubricating oil
centrifugal compressor
barrier system
barrier
Prior art date
Application number
NO921263A
Other languages
English (en)
Other versions
NO175877B1 (no
NO921263D0 (no
NO175877B (no
NO921263A (no
Inventor
Vasco Mezzedimi
Giampietro Ferrari Aggradi
Original Assignee
Nuovo Pignone Spa
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 Nuovo Pignone Spa filed Critical Nuovo Pignone Spa
Publication of NO921263D0 publication Critical patent/NO921263D0/no
Publication of NO921263A publication Critical patent/NO921263A/no
Publication of NO175877B publication Critical patent/NO175877B/no
Publication of NO175877C publication Critical patent/NO175877C/no
Publication of NO175877B1 publication Critical patent/NO175877B1/no

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • F04D29/104—Shaft sealings especially adapted for elastic fluid pumps the sealing fluid being other than the working fluid or being the working fluid treated
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4476—Labyrinth packings with radial path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
NO19921263A 1991-04-11 1992-04-01 Barriere-system for smoreoljen for lagrene i en sentrifugal-kompressor NO175877B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910991A IT1248296B (it) 1991-04-11 1991-04-11 Perfezionamento del sistema di sbarramento per l'olio di lubrificazione dei cuscini di un compressore centrifugo con tenute a labirinti installato in ambiente confinato

Publications (5)

Publication Number Publication Date
NO921263D0 NO921263D0 (no) 1992-04-01
NO921263A NO921263A (no) 1992-10-12
NO175877B NO175877B (no) 1994-09-12
NO175877C true NO175877C (no) 1994-12-21
NO175877B1 NO175877B1 (no) 1995-01-09

Family

ID=11359531

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19921263A NO175877B1 (no) 1991-04-11 1992-04-01 Barriere-system for smoreoljen for lagrene i en sentrifugal-kompressor

Country Status (10)

Country Link
US (1) US5207291A (no)
JP (1) JP3122908B2 (no)
DE (1) DE4212169C2 (no)
DK (1) DK173949B1 (no)
FR (1) FR2675213B1 (no)
GB (1) GB2254664B (no)
IT (1) IT1248296B (no)
MX (1) MX9201629A (no)
NL (1) NL192578C (no)
NO (1) NO175877B1 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6065755A (en) * 1993-05-21 2000-05-23 Jm Clipper Corporation Seal device
US6017037A (en) * 1993-05-21 2000-01-25 J.M. Clipper Corporation Seal device
US5967524A (en) * 1993-05-21 1999-10-19 Jm Clipper Corporation Hybrid seal device
KR100388125B1 (ko) * 2000-12-21 2003-06-19 위니아만도 주식회사 원심식 압축냉동기의 오일공급장치
JP4747437B2 (ja) * 2001-05-08 2011-08-17 株式会社豊田自動織機 真空ポンプにおける油洩れ防止構造
US6640933B2 (en) 2001-07-10 2003-11-04 Rolls Royce Corporation Lubrication system for a bearing
DE10163950A1 (de) * 2001-12-22 2003-07-03 Miscel Oy Ltd Gas-Kompressor
CN101268284A (zh) * 2005-09-19 2008-09-17 英格索尔-兰德公司 离心压缩机的叶轮
EP1926915B1 (en) * 2005-09-19 2016-12-28 Ingersoll-Rand Company Stationary seal ring for a centrifugal compressor
US20070065277A1 (en) * 2005-09-19 2007-03-22 Ingersoll-Rand Company Centrifugal compressor including a seal system
NO324811B1 (no) * 2005-12-22 2007-12-10 Norsk Hydro Produksjon As Undervannspumpe
NO325803B1 (no) * 2006-10-13 2008-07-21 Framo Eng As Anordning ved tetningssystem
GB2448184B (en) * 2007-04-05 2012-04-18 Totton Pumps Ltd A motor protection device
NO328277B1 (no) 2008-04-21 2010-01-18 Statoil Asa Gasskompresjonssystem
TWI386611B (zh) * 2010-02-10 2013-02-21 Ind Tech Res Inst 無油潤滑離心式冷媒壓縮機及其潤滑方法
US20130136634A1 (en) * 2010-06-22 2013-05-30 Vetco Gray Scandinavia As Motor and pump barrier fluids pressure regulation system in a subsea motor and pump module
EP2586551B1 (en) * 2010-06-28 2019-03-27 Daido Die & Mold Steel Solutions Co., Ltd. Method for manufacturing an elbow by cutting
NO333684B1 (no) * 2011-03-07 2013-08-12 Aker Subsea As Undervanns trykkøkningsmaskin
RU2554677C1 (ru) * 2014-02-19 2015-06-27 Публичное акционерное общество "Научно-производственное объединение "Искра" (ПАО "НПО "Искра") Система уплотнений вала компрессора
CN107110172B (zh) 2014-10-31 2020-09-04 特灵国际有限公司 提供润滑剂到轴承的系统和方法
US11236761B2 (en) * 2016-06-10 2022-02-01 Mitsubishi Heavy Industries Compressor Corporation Compressor module
RU178144U1 (ru) * 2017-06-07 2018-03-26 Акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Узел уплотнения вала ротора центробежного компрессора
CN115811165A (zh) * 2021-09-13 2023-03-17 开利公司 电机壳体和离心压缩机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE195490C (no) *
US1413425A (en) * 1919-08-06 1922-04-18 Gen Electric Shaft bearing
GB268100A (en) * 1926-02-17 1927-03-31 Charles Arthur Smith Improvements in or relating to sliding windows or the like
US2133879A (en) * 1936-04-28 1938-10-18 Gen Electric Shaft packing
FR946424A (fr) * 1946-05-15 1949-06-02 Westinghouse Electric Corp Compresseur à gaz
US2711332A (en) * 1953-09-15 1955-06-21 Alsacienne Constr Meca Fluid seal
US2823052A (en) * 1954-04-12 1958-02-11 Gen Motors Corp Fluid seal device
US3685617A (en) * 1971-01-06 1972-08-22 Borg Warner Bearing and lubrication means
US3765688A (en) * 1971-07-19 1973-10-16 Avco Corp High speed shaft centrifuge fluid seal
US4265456A (en) * 1979-06-07 1981-05-05 Holset Engineering Company Limited Sealing assembly
US4335885A (en) * 1980-08-19 1982-06-22 Mechanical Technology Incorporated Plural fluid magnetic/centrifugal seal
US4477223A (en) * 1982-06-11 1984-10-16 Texas Turbine, Inc. Sealing system for a turboexpander compressor
US4455026A (en) * 1982-12-07 1984-06-19 Mechanical Technology Incorporated Vee-shaped magnetic/centrifugal seal and method of operation

Also Published As

Publication number Publication date
GB2254664B (en) 1995-01-11
DE4212169A1 (de) 1992-10-15
DK173949B1 (da) 2002-03-04
NO175877B1 (no) 1995-01-09
NL192578C (nl) 1997-10-03
DK44392D0 (da) 1992-04-02
FR2675213B1 (fr) 1993-07-30
GB9208078D0 (en) 1992-05-27
ITMI910991A0 (it) 1991-04-11
IT1248296B (it) 1995-01-05
JP3122908B2 (ja) 2001-01-09
NO921263D0 (no) 1992-04-01
NO175877B (no) 1994-09-12
NL9200671A (nl) 1992-11-02
FR2675213A1 (fr) 1992-10-16
MX9201629A (es) 1992-10-01
NO921263A (no) 1992-10-12
NL192578B (nl) 1997-06-02
GB2254664A (en) 1992-10-14
JPH05133390A (ja) 1993-05-28
DK44392A (da) 1992-10-12
US5207291A (en) 1993-05-04
DE4212169C2 (de) 1993-12-16
ITMI910991A1 (it) 1992-10-11

Similar Documents

Publication Publication Date Title
NO175877B1 (no) Barriere-system for smoreoljen for lagrene i en sentrifugal-kompressor
NO954709D0 (no) Smöreoljeblanding
DE68914439D1 (de) Schmierölzusammensetzungen.
FI892557L (fi) Smoerjoljekompositioner.
DE69323067D1 (de) Schmieröl
DE58901932D1 (de) Schmieroelzusammensetzung.
DE68900492D1 (de) Schmieroelzusammensetzung.
DE69420600D1 (de) Graphitfreies Schmieröl
DE69333826D1 (de) Schmierölzusammensetzung
DE69101680D1 (de) Synthetisches Schmieröl.
DE68901079D1 (de) Schmieroelzusammensetzung.
NO954708D0 (no) Smöreoljeblanding
FI902903A7 (fi) Voiteluöljyn lisäaineita
FI930241L (fi) Smoerjoljeblandningar
DE69311036D1 (de) Kurbelwellenschmiersystem
KR0111766Y1 (en) Lubricating oil groove for bearing
DE69117978D1 (de) Ölnebel als schmiermittel
EP0618952A4 (en) Lubricating oil to prevent rusting.
FI931258A7 (fi) Laakerinvoitelujärjestelmä
DE69229859D1 (de) Schmieröl für kühlschrank
DE68911129D1 (de) Schmierölzusammensetzung.
DE69624522D1 (de) Schmieröldispergiermittel
EP0618955A4 (en) LUBRICATING OIL WITH IMPROVED RUST PREVENTION AND DE-EMULSIBILITY.
FR2657088B1 (fr) Huile lubrifiante hydro-synthetique.
KR940016332U (ko) 횡형 로타리 콤프레서 윤활유 급유장치

Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM

MK1K Patent expired