ATE462887T1 - Dichtungssystemeinheit - Google Patents

Dichtungssystemeinheit

Info

Publication number
ATE462887T1
ATE462887T1 AT07874424T AT07874424T ATE462887T1 AT E462887 T1 ATE462887 T1 AT E462887T1 AT 07874424 T AT07874424 T AT 07874424T AT 07874424 T AT07874424 T AT 07874424T AT E462887 T1 ATE462887 T1 AT E462887T1
Authority
AT
Austria
Prior art keywords
sealing system
pump
valve device
feed line
system unit
Prior art date
Application number
AT07874424T
Other languages
English (en)
Inventor
Arne Veland
Original Assignee
Framo Eng 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 Framo Eng As filed Critical Framo Eng As
Application granted granted Critical
Publication of ATE462887T1 publication Critical patent/ATE462887T1/de

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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
    • F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Glass Compositions (AREA)
  • Seal Device For Vehicle (AREA)
AT07874424T 2006-10-13 2007-10-12 Dichtungssystemeinheit ATE462887T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20064648A NO325803B1 (no) 2006-10-13 2006-10-13 Anordning ved tetningssystem
PCT/NO2007/000358 WO2008115064A1 (en) 2006-10-13 2007-10-12 Sealing system device

Publications (1)

Publication Number Publication Date
ATE462887T1 true ATE462887T1 (de) 2010-04-15

Family

ID=39090333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07874424T ATE462887T1 (de) 2006-10-13 2007-10-12 Dichtungssystemeinheit

Country Status (11)

Country Link
US (1) US9297377B2 (de)
EP (1) EP2079933B1 (de)
CN (1) CN101675251B (de)
AT (1) ATE462887T1 (de)
AU (1) AU2007349360B2 (de)
BR (1) BRPI0719190A2 (de)
DE (1) DE602007005676D1 (de)
MX (1) MX2009003582A (de)
NO (1) NO325803B1 (de)
RU (1) RU2439377C2 (de)
WO (1) WO2008115064A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NO332973B1 (no) * 2010-06-22 2013-02-11 Vetco Gray Scandinavia As Trykkreguleringssystem for motor- og pumpebarrierefluider med differensialtrykkstyring
NO332975B1 (no) * 2010-06-22 2013-02-11 Vetco Gray Scandinavia As Kombinert trykkreguleringssystem og -enhet for barriere- og smorefluider for en undersjoisk motor- og pumpemodul
NO332974B1 (no) * 2010-06-22 2013-02-11 Vetco Gray Scandinavia As Trykkutligningsbasert reguleringssystem for barriere- og smorefluider for en undersjoisk motor- og pumpemodul
NO333696B1 (no) 2010-12-17 2013-08-26 Vetco Gray Scandinavia As System og fremgangsmate for momentan hydrostatisk drift av hydrodynamiske aksiallagre i en vertikal fluidfortregningsmodul
CN102705258A (zh) * 2012-06-20 2012-10-03 莱芜钢铁集团有限公司 一种液态气体输送泵的密封气体供气系统
GB201304435D0 (en) * 2013-03-12 2013-04-24 Aes Eng Ltd Mechanical Seal Support System
SG11201507523QA (en) * 2013-03-15 2015-10-29 Fmc Technologies Submersible well fluid system
WO2014172324A1 (en) 2013-04-16 2014-10-23 Framo Engineering As An oil filtration system for subsea oil-filled machines
NO337180B1 (no) * 2014-04-07 2016-02-01 Aker Subsea As Overvåking av undervannspumpe- eller kompressorakslingstetning
US9964113B2 (en) 2015-05-11 2018-05-08 Fuglesangs Subsea As Omnirise hydromag “variable speed magnetic coupling system for subsea pumps”
US10260489B2 (en) * 2015-05-14 2019-04-16 Petrospec Engineering Inc. Method of supplying fluid to a submersible pump
CN106195272B (zh) * 2016-08-30 2018-02-23 中国铁建重工集团有限公司 掘进机主驱动密封压力控制系统及其控制方法
US11378083B2 (en) * 2017-01-24 2022-07-05 Onesubsea Ip Uk Limited Mechanical barrier fluid pressure regulation for subsea systems
JPWO2019021958A1 (ja) * 2017-07-26 2020-07-30 株式会社荏原製作所 ポンプおよびシールシステム
US12103001B2 (en) 2018-02-27 2024-10-01 Georgia Tech Research Corporation Systems devices and methods providing hydrodynamic barriers
RU2764825C1 (ru) * 2018-07-19 2022-01-21 Ибара Корпорейшн Уплотнительная система и насосная система, включающая в себя уплотнительную систему
GB2578648B (en) * 2018-11-02 2023-06-14 Romar International Ltd Apparatus, system and method for monitoring sealing devices

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012196A2 (en) * 1989-03-31 1990-10-18 Phoenix Petroleum Services Ltd. Method and apparatus for monitoring well fluid parameters
GB9014237D0 (en) * 1990-06-26 1990-08-15 Framo Dev Ltd Subsea pump system
US5209495A (en) * 1990-09-04 1993-05-11 Palmour Harold H Reciprocating rod pump seal assembly
US5217234A (en) * 1991-03-22 1993-06-08 John Hornsby Mechanical seal with barrier fluid circulation system
IT1248296B (it) * 1991-04-11 1995-01-05 Nuovopignone Ind Meccaniche Ef Perfezionamento del sistema di sbarramento per l'olio di lubrificazione dei cuscini di un compressore centrifugo con tenute a labirinti installato in ambiente confinato
US5372730A (en) * 1993-08-17 1994-12-13 A. W. Chesterton Company Filtering system for pump shaft seals
US5494299A (en) * 1994-02-22 1996-02-27 Evironamics Corporation Temperature and pressure resistant rotating seal construction for a pump
US5746435A (en) * 1994-09-30 1998-05-05 Arbuckle; Donald P. Dual seal barrier fluid leakage control method
WO1996010707A1 (en) 1994-09-30 1996-04-11 Arbuckle Donald P Dual seal barrier fluid leakage control apparatus
US5769427A (en) * 1995-09-13 1998-06-23 Chesterton International Company Dual seal with clean barrier fluid and dynamic pressure control
US6082737A (en) * 1997-08-20 2000-07-04 John Crane Inc. Rotary shaft monitoring seal system
US6116609A (en) * 1997-12-17 2000-09-12 A. W. Chesterton Company Fluidic feedback pressure regulation system for a mechanical seal
EP1104518B1 (de) * 1998-08-17 2006-04-19 Donald Philip Arbuckle Integrierte abdichtungsschutzvorrichtung gegen flüssigkeiten mit visuellervolumenangabe
US6158967A (en) * 1998-08-26 2000-12-12 Texas Pressure Systems, Inc. Barrier fluid seal, reciprocating pump and operating method
JP4015511B2 (ja) * 2002-09-11 2007-11-28 本田技研工業株式会社 エンジンの潤滑装置
ITMI20022401A1 (it) * 2002-11-13 2004-05-14 Nuovo Pignone Spa Dispositivo di circolazione gas di sbarramento per tenute meccaniche
GB0402887D0 (en) * 2004-02-10 2004-03-17 Aesseal Plc Applications for controlling liquid flow through a seal when using a forced circulation barrier fluid suppport system
US7469748B2 (en) * 2005-05-27 2008-12-30 Schlumberger Technology Corporation Submersible pumping system

Also Published As

Publication number Publication date
NO325803B1 (no) 2008-07-21
EP2079933A1 (de) 2009-07-22
BRPI0719190A2 (pt) 2014-02-04
US20100150740A1 (en) 2010-06-17
AU2007349360A1 (en) 2008-09-25
CN101675251A (zh) 2010-03-17
AU2007349360B2 (en) 2012-08-16
WO2008115064A1 (en) 2008-09-25
DE602007005676D1 (de) 2010-05-12
NO20064648L (no) 2008-04-14
CN101675251B (zh) 2013-05-01
MX2009003582A (es) 2009-05-08
US9297377B2 (en) 2016-03-29
EP2079933B1 (de) 2010-03-31
RU2009115708A (ru) 2010-11-20
RU2439377C2 (ru) 2012-01-10

Similar Documents

Publication Publication Date Title
ATE462887T1 (de) Dichtungssystemeinheit
SG143197A1 (en) Automated detection and control system and method for high pressure water wash application and collection applied to aero compressor washing
MX338307B (es) Deteccion y mitigacion de fallas en sistema de traccion hibrido.
DE502006000994D1 (de) Hydraulikantrieb, insbesondere für zweizylinder-dickstoffpumpen
WO2007140085A3 (en) Valve systems and injector system including such valve systems
GB2467864A (en) Valve based or viscosity based control of a fluid pump
EP2551562A3 (de) Dichtung für Turbomaschinensegmente
GB2423562B (en) Determining leak location and size in pipes
DK2027403T3 (da) Tætningsindretning til trykaflastning
ATE542032T1 (de) Fördereinrichtung für ein scr-system
ATE396340T1 (de) Hydraulische ventilanordnung
DE502006006355D1 (de) Kolbenanordnung, insbesondere für zumessventile
EA201170626A1 (ru) Диафрагменные насосы и транспортировка химреагентов, снижающих гидравлическое сопротивление
ATE384630T1 (de) Hydraulische steuervorrichtung
WO2011039514A3 (en) Improved flushing system
SE0701656L (sv) Backventil
WO2013110979A3 (en) Intermediate storage
WO2013028542A3 (en) System and method for detecting air in a fluid
PL2007505T3 (pl) Instalacja osmozy odwróconej małej objętości z pompą do przesączu z podwójnym zaworem
ATE428856T1 (de) System zum pumpen von kryogenem fluid
MA31718B1 (fr) Dispositif de commande de position d'un actionneur par une servo-valve a memoire de position en cas de panne
MX367431B (es) Sistema de filtración de aceite a presión para una transmisión de vehículo automotriz.
GB2456259A (en) Improved sealing apparatus
UA91594C2 (en) Valve
WO2009129942A8 (de) Hydraulisches zweikreissystem und verfahren zum ansteuern von verbrauchern eines zweikreissystems

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties