NO20032863L - Pumpe for transport av fluider og blandinger av fluider - Google Patents

Pumpe for transport av fluider og blandinger av fluider

Info

Publication number
NO20032863L
NO20032863L NO20032863A NO20032863A NO20032863L NO 20032863 L NO20032863 L NO 20032863L NO 20032863 A NO20032863 A NO 20032863A NO 20032863 A NO20032863 A NO 20032863A NO 20032863 L NO20032863 L NO 20032863L
Authority
NO
Norway
Prior art keywords
fluids
mixtures
pump
transporting
transporting fluids
Prior art date
Application number
NO20032863A
Other languages
English (en)
Other versions
NO20032863D0 (no
Inventor
Paul Meuter
Original Assignee
Sulzer Pumpen Ag
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 Sulzer Pumpen Ag filed Critical Sulzer Pumpen Ag
Publication of NO20032863D0 publication Critical patent/NO20032863D0/no
Publication of NO20032863L publication Critical patent/NO20032863L/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
    • F04D29/12—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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
    • F16J15/3288—Filamentary structures, e.g. brush seals
    • 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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
NO20032863A 2001-10-22 2003-06-20 Pumpe for transport av fluider og blandinger av fluider NO20032863L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01811028 2001-10-22
PCT/CH2002/000575 WO2003036097A1 (de) 2001-10-22 2002-10-22 Pumpe zur förderung von fluiden und gemischen von fluiden

Publications (2)

Publication Number Publication Date
NO20032863D0 NO20032863D0 (no) 2003-06-20
NO20032863L true NO20032863L (no) 2003-08-21

Family

ID=8184201

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20032863A NO20032863L (no) 2001-10-22 2003-06-20 Pumpe for transport av fluider og blandinger av fluider

Country Status (7)

Country Link
US (3) US20030075870A1 (no)
EP (1) EP1438511A1 (no)
BR (1) BR0206166B1 (no)
DE (1) DE50206223D1 (no)
NO (1) NO20032863L (no)
WO (1) WO2003036097A1 (no)
ZA (1) ZA200208225B (no)

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DE102006037537B4 (de) * 2006-08-10 2008-05-08 Airbus Deutschland Gmbh Blende sowie deren Verwendung zum Drosseln eines Volumenstroms in einem Luftverteilungsrohrsystem einer Klimaanlage eines Verkehrsflugzeuges
EP2191143A1 (de) * 2007-08-17 2010-06-02 Sulzer Pumpen AG Multiphasenpumpe
NO328277B1 (no) * 2008-04-21 2010-01-18 Statoil Asa Gasskompresjonssystem
US8146922B2 (en) * 2008-06-25 2012-04-03 Dresser-Rand Company Shaft isolation seal
DE112008003894A5 (de) * 2008-06-26 2011-06-01 Festo Ag & Co. Kg Fluidtechnisches Gerät
WO2010030802A2 (en) 2008-09-10 2010-03-18 Pentair Pump Group, Inc. High-efficiency, multi-stage centrifugal pump and method of assembly
US20100206234A1 (en) * 2009-02-17 2010-08-19 Michael Long Simplified powder feeding and vaporization apparatus
US20100270747A1 (en) * 2009-04-24 2010-10-28 General Electric Company Non-metallic brush seal
DE102009037393A1 (de) * 2009-08-13 2011-02-17 Man Diesel & Turbo Se Strömungsmaschine
WO2011034840A2 (en) * 2009-09-15 2011-03-24 Lawrence Pumps, Inc. Vertically rotatable shaft assembly with thermally insulated housing
EP2626563B1 (de) * 2012-02-10 2020-06-03 Sulzer Management AG Pumpe, sowie eine rezikulationseinrichtung für eine pumpe
DE102012203144A1 (de) * 2012-02-29 2013-08-29 Siemens Aktiengesellschaft Strömungsmaschine
EP2669552A1 (de) * 2012-05-31 2013-12-04 Sulzer Pumpen Ag Dichtungsanordnung für eine rotierende Welle
FR2991736A1 (fr) * 2012-06-06 2013-12-13 Alstom Technology Ltd Dispositif d'etancheite d'une pompe
ITFI20120210A1 (it) * 2012-10-15 2014-04-16 Nuovo Pignone Srl "high efficiency low specific speed centrifugal pump"
GB201419795D0 (en) * 2014-11-06 2014-12-24 Aes Eng Ltd Mechanical seal support system
CN104896098A (zh) * 2015-06-24 2015-09-09 陕西法士特齿轮有限责任公司 一种用于旋转部件的密封结构
SG10201907366PA (en) * 2018-09-17 2020-04-29 Sulzer Management Ag Multiphase pump
EP3657024B1 (en) * 2018-11-21 2022-06-15 Sulzer Management AG Multiphase pump
CN112127959B (zh) * 2020-09-24 2021-07-06 北京前沿动力科技股份有限公司 一种超临界二氧化碳透平气缸轴封冷却结构

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GB724510A (en) 1953-10-26 1955-02-23 La Mont Int Ass Ltd Improvements in or relating to shaft sealing means for boiler circulating pumps
DE1800254B2 (de) * 1968-01-24 1971-09-30 Vorrichtung zur sicherstellung der kuehlung der wellen abdichtungen und mediumgeschmierten radiallager von unter hohen systemdruecken arbeitenden umwaelzpumpen
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DE3605619A1 (de) * 1986-02-21 1987-08-27 Mtu Muenchen Gmbh Stroemungsmaschine mit versorgungseinrichtung fuer schmiermittel
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US5207054A (en) * 1991-04-24 1993-05-04 Sundstrand Corporation Small diameter gas turbine engine
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US5351971A (en) * 1993-05-21 1994-10-04 Eg&G Sealol, Inc. Brush seal device having a floating backplate
US5558491A (en) * 1993-09-17 1996-09-24 Andrews; Darrell G. Unitized product seal for pumps
DE29500744U1 (de) * 1995-01-18 1996-05-15 Sihi Ind Consult Gmbh Strömungsmaschine mit Entlastungskolben
DE19519322A1 (de) * 1995-05-26 1996-11-28 Klein Schanzlin & Becker Ag Dichtung zwischen Laufrad und Gehäusewand einer Kreiselpumpe
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Also Published As

Publication number Publication date
BR0206166A (pt) 2004-02-03
BR0206166B1 (pt) 2011-05-17
WO2003036097A1 (de) 2003-05-01
NO20032863D0 (no) 2003-06-20
US7338252B2 (en) 2008-03-04
US20030075870A1 (en) 2003-04-24
EP1438511A1 (de) 2004-07-21
ZA200208225B (en) 2003-04-14
US20040253120A1 (en) 2004-12-16
US7775527B2 (en) 2010-08-17
DE50206223D1 (de) 2006-05-18
US20050179208A1 (en) 2005-08-18

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: SULZER MANAGEMENT AG, CH

FC2A Withdrawal, rejection or dismissal of laid open patent application