CA2016858A1 - Systeme de surveillance du dispositif d'etancheite d'une tige de piston pour pompes a mouvement alternatif a l'huile - Google Patents

Systeme de surveillance du dispositif d'etancheite d'une tige de piston pour pompes a mouvement alternatif a l'huile

Info

Publication number
CA2016858A1
CA2016858A1 CA2016858A CA2016858A CA2016858A1 CA 2016858 A1 CA2016858 A1 CA 2016858A1 CA 2016858 A CA2016858 A CA 2016858A CA 2016858 A CA2016858 A CA 2016858A CA 2016858 A1 CA2016858 A1 CA 2016858A1
Authority
CA
Canada
Prior art keywords
oil
piston rod
monitoring arrangement
rod seal
oil pumps
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.)
Granted
Application number
CA2016858A
Other languages
English (en)
Other versions
CA2016858C (fr
Inventor
Sigmund Ege
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.)
Nexans Norway AS
Original Assignee
Alcatel STK AS
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 Alcatel STK AS filed Critical Alcatel STK AS
Publication of CA2016858A1 publication Critical patent/CA2016858A1/fr
Application granted granted Critical
Publication of CA2016858C publication Critical patent/CA2016858C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0208—Leakage across the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
CA002016858A 1989-05-16 1990-05-15 Systeme de surveillance du dispositif d'etancheite d'une tige de piston pour pompes a mouvement alternatif a l'huile Expired - Fee Related CA2016858C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO891946A NO168134C (no) 1989-05-16 1989-05-16 Gassdrevet stempelpumpe for olje
NO891946 1989-05-16

Publications (2)

Publication Number Publication Date
CA2016858A1 true CA2016858A1 (fr) 1990-11-16
CA2016858C CA2016858C (fr) 1997-01-14

Family

ID=19892017

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002016858A Expired - Fee Related CA2016858C (fr) 1989-05-16 1990-05-15 Systeme de surveillance du dispositif d'etancheite d'une tige de piston pour pompes a mouvement alternatif a l'huile

Country Status (5)

Country Link
US (1) US5064350A (fr)
EP (1) EP0398209B1 (fr)
JP (1) JP2963143B2 (fr)
CA (1) CA2016858C (fr)
NO (1) NO168134C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5727931A (en) * 1996-04-19 1998-03-17 Nordson Corporation Pump for electrically conductive coating materials
US7735563B2 (en) * 2005-03-10 2010-06-15 Hydril Usa Manufacturing Llc Pressure driven pumping system
US8323003B2 (en) * 2005-03-10 2012-12-04 Hydril Usa Manufacturing Llc Pressure driven pumping system
EP3258101B1 (fr) * 2016-06-14 2019-09-11 Medaxis Ag Module de pompe et dispositif de production d'un jet de liquide
CN113389764B (zh) * 2021-06-30 2022-11-15 四川航天烽火伺服控制技术有限公司 一种液压设备及其涡轮泵出口压力控制系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB278550A (en) * 1926-12-18 1927-10-13 William Swires Improvements in and relating to oil indicators for pump or like feed lubrication for internal combustion engines and the like
DE508840C (de) * 1927-08-02 1930-10-02 Philipp Blaschke OEldruckkontroll- und Signalvorrichtung
US2301063A (en) * 1941-07-12 1942-11-03 Ingersoll Rand Co Pumping mechanism
FR1222668A (fr) * 1958-01-20 1960-06-13 Haniel & Lueg Gmbh Presse-étoupe à lubrification sous pression
US3310230A (en) * 1965-09-22 1967-03-21 Chicago Pneumatic Tool Co Hydraulic gas seal system for pistontype gas compressor
DE2220404A1 (de) * 1972-04-26 1973-11-15 Maschf Augsburg Nuernberg Ag Hubkolbenmaschine
JPS5499946U (fr) * 1977-12-27 1979-07-14
GB8520526D0 (en) * 1985-08-15 1985-09-18 Brown Bros & Co Ltd Sealing apparatus for fluids
NO160318C (no) * 1986-11-21 1989-04-05 Alcatel Stk As Pumpestasjon.
DE3725221A1 (de) * 1987-07-30 1989-02-09 Hausherr & Soehne Rudolf Kolbenpumpe mit arbeitskolben zur verdichtung von fluessigkeiten und gasen

Also Published As

Publication number Publication date
EP0398209B1 (fr) 1993-07-14
US5064350A (en) 1991-11-12
NO891946L (no) 1990-11-19
NO168134C (no) 1992-01-15
CA2016858C (fr) 1997-01-14
JPH0364674A (ja) 1991-03-20
EP0398209A1 (fr) 1990-11-22
NO891946D0 (no) 1989-05-16
NO168134B (no) 1991-10-07
JP2963143B2 (ja) 1999-10-12

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Legal Events

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