PL3710704T3 - Zespół pompowy do zasilania zespołu uszczelnienia mechanicznego - Google Patents

Zespół pompowy do zasilania zespołu uszczelnienia mechanicznego

Info

Publication number
PL3710704T3
PL3710704T3 PL18803393.0T PL18803393T PL3710704T3 PL 3710704 T3 PL3710704 T3 PL 3710704T3 PL 18803393 T PL18803393 T PL 18803393T PL 3710704 T3 PL3710704 T3 PL 3710704T3
Authority
PL
Poland
Prior art keywords
assembly
supplying
mechanical seal
pump
pump assembly
Prior art date
Application number
PL18803393.0T
Other languages
English (en)
Inventor
Markus Bareis
Christian Eisfeld
Martin Ertl
Christoph Karner
Hans-Georg Scherer
Berthold Schulten
Original Assignee
Eagleburgmann Germany Gmbh & Co. Kg
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 Eagleburgmann Germany Gmbh & Co. Kg filed Critical Eagleburgmann Germany Gmbh & Co. Kg
Publication of PL3710704T3 publication Critical patent/PL3710704T3/pl

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
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • 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
    • F04D1/006—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps double suction pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • 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
    • F04D1/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D1/025—Comprising axial and radial stages
    • 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
    • F04D1/04—Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • 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
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F04D29/18—Rotors
    • F04D29/186—Shaftless rotors
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
    • F16J15/3484—Tandem seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL18803393.0T 2017-11-16 2018-11-12 Zespół pompowy do zasilania zespołu uszczelnienia mechanicznego PL3710704T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017220437.0A DE102017220437B8 (de) 2017-11-16 2017-11-16 Pumpenanordnung, insbesondere zur Versorgung einer Gleitringdichtungsanordnung
PCT/EP2018/080911 WO2019096729A1 (de) 2017-11-16 2018-11-12 Pumpenanordnung, insbesondere zur versorgung einer gleitringdichtungsanordnung

Publications (1)

Publication Number Publication Date
PL3710704T3 true PL3710704T3 (pl) 2023-09-18

Family

ID=64308750

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18803393.0T PL3710704T3 (pl) 2017-11-16 2018-11-12 Zespół pompowy do zasilania zespołu uszczelnienia mechanicznego

Country Status (8)

Country Link
US (1) US11585346B2 (pl)
EP (1) EP3710704B1 (pl)
CN (1) CN111344491B (pl)
CA (1) CA3078996C (pl)
DE (1) DE102017220437B8 (pl)
PL (1) PL3710704T3 (pl)
RU (1) RU2743313C1 (pl)
WO (1) WO2019096729A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022001479A1 (de) 2022-04-27 2023-11-02 KSB SE & Co. KGaA Kreiselpumpenanordnung

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US367564A (en) * 1887-08-02 Joseph a
US1213461A (en) * 1915-12-06 1917-01-23 Albert N Cooper Pump.
US1586978A (en) * 1921-02-03 1926-06-01 Worthington Pump & Mach Corp Centrifugal pump
SU126748A1 (ru) * 1958-06-16 1959-11-30 А.И. Голубев Лабиринтный насос
DE1165144B (de) * 1961-01-12 1964-03-12 Siemens Ag Antriebsaggregat
US3176621A (en) * 1963-11-29 1965-04-06 Phillips Curtis Mcclellan Under water pump
DE1913397B2 (de) 1969-03-17 1974-06-20 Feodor Burgmann Jun. Asbest- Und Packungswerk, 8190 Wolfratshausen Gleitringdichtung mit Schraubengangpumpe
US3614181A (en) * 1970-07-02 1971-10-19 Us Air Force Magnetic bearing for combined radial and thrust loads
US3817653A (en) * 1972-02-10 1974-06-18 Hydro Jet Pumps Inc Centrifugal pump apparatus
US3953150A (en) * 1972-02-10 1976-04-27 Sundstrand Corporation Impeller apparatus
US4080112A (en) * 1976-02-03 1978-03-21 March Manufacturing Company Magnetically-coupled pump
CA1221070A (en) * 1983-11-29 1987-04-28 Mark W. Wood Horizontal shaft oil pump
FR2672344A1 (fr) * 1991-02-05 1992-08-07 Lorraine Carbone Pompe a entrainement magnetique equipee d'une piece de separation monobloc en materiau composite.
US5507629A (en) * 1994-06-17 1996-04-16 Jarvik; Robert Artificial hearts with permanent magnet bearings
US5695471A (en) * 1996-02-20 1997-12-09 Kriton Medical, Inc. Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings
JPH10270243A (ja) * 1997-03-26 1998-10-09 Haruyuki Yamada 双安定自己保持無音ソレノイド
DE10017668A1 (de) 2000-04-08 2001-10-18 Turbocom Turbinen Componenten Aerodynamisches Axialdichtsystem
JP4176753B2 (ja) 2005-08-19 2008-11-05 三菱重工業株式会社 人工心臓ポンプ
DE202006005189U1 (de) * 2006-03-31 2007-08-16 H. Wernert & Co. Ohg Kreiselpumpe mit koaxialer Magnetkupplung
DE202006011223U1 (de) * 2006-07-20 2006-09-28 Burgmann Industries Gmbh & Co. Kg Leckageüberwachungsbehälter für eine Dichtungsanordnung mit Sperrfluidvorlage sowie visuelles Leckageüberwachungssystem
CN101504034B (zh) * 2009-03-23 2010-08-25 王光顺 三维平衡磁力轴承
CN101806323A (zh) * 2010-04-29 2010-08-18 苏州同心医疗器械有限公司 五自由度永磁偏置磁轴承
UA58821U (ru) * 2010-10-05 2011-04-26 Открытое Акционерное Общество «Научно-Исследовательский И Проектно-Конструкторский Институт Атомного И Энергетического Насосостроения» Центробежный насос с рабочим колесом двухстороннего входа
US20130330219A1 (en) * 2012-05-17 2013-12-12 Heartware, Inc. Magnetically suspended pump
EP2669552A1 (de) * 2012-05-31 2013-12-04 Sulzer Pumpen Ag Dichtungsanordnung für eine rotierende Welle
GB2515766A (en) * 2013-07-02 2015-01-07 David Rodger Reducing bearing forces in an electrical machine
US10087938B2 (en) * 2013-10-18 2018-10-02 Regal Beloit America, Inc. Pump, associated electric machine and associated method
RU167488U1 (ru) * 2015-08-31 2017-01-10 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Передвижной горизонтальный насосный агрегат для нагнетательных скважин
US11162497B2 (en) * 2017-11-13 2021-11-02 Onesubsea Ip Uk Limited System for moving fluid with opposed axial forces

Also Published As

Publication number Publication date
CN111344491A (zh) 2020-06-26
US11585346B2 (en) 2023-02-21
US20210025396A1 (en) 2021-01-28
WO2019096729A1 (de) 2019-05-23
EP3710704B1 (de) 2023-05-31
RU2743313C1 (ru) 2021-02-17
EP3710704A1 (de) 2020-09-23
DE102017220437B8 (de) 2019-06-19
CN111344491B (zh) 2021-11-16
CA3078996A1 (en) 2019-05-23
CA3078996C (en) 2022-04-19
DE102017220437B3 (de) 2019-03-28

Similar Documents

Publication Publication Date Title
ZA201706715B (en) Seal for a joint assembly
GB2563616B (en) A stator assembly
EP3161319B8 (en) Pressure reducing rotor assembly for a pump
SG11201605764UA (en) Modular sealing elements for a bearing assembly
EP3679863C0 (en) SYRINGE ARRANGEMENT FOR A SEALING AGENT
GB2561233B (en) A Gasket Assembly
GB201701266D0 (en) Pump assemblies with a stator joint seals
GB201700100D0 (en) A Mount assembly
EP3408539C0 (de) Kolben für eine drehkolbenpumpe
ZA202103559B (en) A pump assembly
GB2536812B (en) A seal arrangement
ZA201806401B (en) Sealing arrangement for adjustable elements of a pump
GB2554889B (en) A seal assembly
GB2554890B (en) A seal assembly
GB201816502D0 (en) A seal
GB2577019B (en) Seal for a borehole
PL3710704T3 (pl) Zespół pompowy do zasilania zespołu uszczelnienia mechanicznego
GB2532197B (en) A bearing chamber sealing assembly
EP3837457C0 (de) Dichtungsanordnung für ein geteiltes gehäuse
GB2577906B (en) A seal
GB201701179D0 (en) Pump sealing
GB201621618D0 (en) Pump sealing
GB201511002D0 (en) Bearing assembly for a fluid pump
ZA201807346B (en) Pump for a fluid
GB2579046B (en) Seal for a vacuum pump