ATE178975T1 - Hochdruckpumpe zur flüssigkeits-feindosierung - Google Patents

Hochdruckpumpe zur flüssigkeits-feindosierung

Info

Publication number
ATE178975T1
ATE178975T1 AT93924007T AT93924007T ATE178975T1 AT E178975 T1 ATE178975 T1 AT E178975T1 AT 93924007 T AT93924007 T AT 93924007T AT 93924007 T AT93924007 T AT 93924007T AT E178975 T1 ATE178975 T1 AT E178975T1
Authority
AT
Austria
Prior art keywords
building elements
pct
mass flow
stack
high pressure
Prior art date
Application number
AT93924007T
Other languages
English (en)
Inventor
Herbert Funke
Original Assignee
Flux Instr 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
Priority claimed from DE4308467A external-priority patent/DE4308467A1/de
Application filed by Flux Instr Ag filed Critical Flux Instr Ag
Application granted granted Critical
Publication of ATE178975T1 publication Critical patent/ATE178975T1/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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Coating Apparatus (AREA)
AT93924007T 1992-10-28 1993-10-28 Hochdruckpumpe zur flüssigkeits-feindosierung ATE178975T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4236445 1992-10-28
DE4243911 1992-12-23
DE4308467A DE4308467A1 (de) 1992-10-28 1993-03-03 Hochdruckpumpe zur Flüssigkeits-Feindosierung

Publications (1)

Publication Number Publication Date
ATE178975T1 true ATE178975T1 (de) 1999-04-15

Family

ID=27204389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93924007T ATE178975T1 (de) 1992-10-28 1993-10-28 Hochdruckpumpe zur flüssigkeits-feindosierung

Country Status (5)

Country Link
US (1) US5653876A (de)
EP (1) EP0682749B1 (de)
AT (1) ATE178975T1 (de)
AU (1) AU5368494A (de)
WO (1) WO1994010445A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100222356B1 (ko) * 1996-07-17 1999-10-01 도오다 고오이찌로 차량용 브레이크 제어 장치
US6319476B1 (en) 1999-03-02 2001-11-20 Perseptive Biosystems, Inc. Microfluidic connector
US6227815B1 (en) 1999-06-30 2001-05-08 Campbell Hausfeld/Scott Fetzer Company Pressure control for a reciprocating compressor
JP4276827B2 (ja) * 2002-10-18 2009-06-10 株式会社日立ハイテクノロジーズ 液体クロマトグラフ用ポンプ及びその運転方法
JP4206308B2 (ja) * 2003-08-01 2009-01-07 株式会社日立ハイテクノロジーズ 液体クロマトグラフ用ポンプ
US7011757B1 (en) * 2004-02-04 2006-03-14 Reid John H Process for recycling mixed liquor with dual-use jet recirculation pumps to provide highly efficient wastewater treatment
DE202005021721U1 (de) * 2004-07-13 2009-09-10 Waters Investments Ltd., New Castle Hochdruckpumpen-Steuereinheit
US8241013B2 (en) * 2005-10-27 2012-08-14 Waters Technologies Corporation Serial capillary pump
EP1996303B1 (de) * 2006-03-17 2018-05-02 Waters Technologies Corporation Lösungsmittelliefersystem für die flüssigkeitschromatografie, das die flüssigkeitsintegrität und vorform-gradienten beibehält
EP2107241A3 (de) * 2008-04-02 2010-06-09 Flux Instruments AG Kolbenpumpe mit einem Kraftaufnehmer und Verfahren zur Steuerung der Pumpe
US8215922B2 (en) 2008-06-24 2012-07-10 Aurora Sfc Systems, Inc. Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges
US9163618B2 (en) 2008-06-24 2015-10-20 Agilent Technologies, Inc. Automated conversion between SFC and HPLC
US8419936B2 (en) 2010-03-23 2013-04-16 Agilent Technologies, Inc. Low noise back pressure regulator for supercritical fluid chromatography
DE102011001270A1 (de) * 2011-03-15 2012-09-20 Dionex Softron Gmbh Lösungsmittel-Vorrats-System für HPLC-Systeme mit geringen Flussraten
DE102012215573B4 (de) * 2012-09-03 2025-03-20 Robert Bosch Gmbh Hydraulikaggregat einer Fahrzeugbremsanlage
US9243629B1 (en) 2013-03-15 2016-01-26 Sielc Technologies Corporation High pressure liquid chromatography pump
DE102014106673A1 (de) * 2014-05-12 2015-11-12 Alfred Kärcher Gmbh & Co. Kg Hochdruckpumpe für Ultrahochdruckanwendungen
DE202015106097U1 (de) * 2015-11-11 2016-02-01 Holger Blum Fördereinrichtung für eine Vakuumdestillationsanlage
EP3390826B1 (de) * 2015-12-16 2020-05-06 Agilent Technologies, Inc. Fluidpumpe mit kolben und diesen lagernden stützkörper für dichtung
GB201810690D0 (en) * 2018-06-29 2018-08-15 Ge Healthcare Bioprocess R&D Ab Chromatography beads, production and use thereof
US11661848B2 (en) * 2021-08-29 2023-05-30 Itt Manufacturing Enterprises Llc Four piston scotch yoke actuator

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE697009C (de) * 1937-06-08 1940-10-03 Friedrich Deckel Praez S Mecha Einspritzpumpe fuer Brennkraftmaschinen, Schmierung
US2550392A (en) * 1946-05-10 1951-04-24 John Venning & Company Ltd Hydraulic reciprocating pump
DE911805C (de) * 1950-01-06 1954-05-20 I Etude Et La Realisation Dans Dosierpumpe
BE629192A (de) * 1962-08-01 1900-01-01
US3792939A (en) * 1972-04-06 1974-02-19 Warren Pumps Inc Pulseless pump
US3917531A (en) * 1974-02-11 1975-11-04 Spectra Physics Flow rate feedback control chromatograph
DE2737062B1 (de) * 1977-08-17 1979-03-29 Zumtobel Kg Schubkolbenpumpe zur pulsationsfreien Foerderung einer Fluessigkeit
US4359312A (en) * 1978-08-15 1982-11-16 Zumtobel Kg Reciprocating pump for the pulsation-free delivery of a liquid
DE2940606C2 (de) * 1979-10-06 1985-12-19 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Pumpenventilkopf für Hochdruckpumpen
DE3111614A1 (de) * 1981-03-25 1982-10-07 Uhde Gmbh, 4600 Dortmund "ventilsatz fuer hochdruckpumpen"
US4775481A (en) * 1981-09-09 1988-10-04 Isco, Inc. Apparatus and method for liquid chromatography
DE3203722C2 (de) * 1982-02-04 1985-08-01 Gynkotek Gesellschaft für den Bau wissenschaftlich-technischer Geräte mbH, 8000 München Schubkolbenpumpe zur pulsationsarmen Förderung einer Flüssigkeit
DE3619821C2 (de) * 1985-06-12 1994-10-20 Geiger Siegfried Dosierkolbenpumpe mit Rückstellfeder zum Pumpen flüssiger Medien
US4808092A (en) * 1986-01-08 1989-02-28 Saphirwerk Industrieprodukte Precision reciprocating metering pump
DE3641652C2 (de) * 1986-12-05 1995-10-26 Saphirwerk Ind Prod Feindosierpumpe für Flüssigkeiten
US4915591A (en) * 1986-01-08 1990-04-10 Saphirwerk Industrieprodukte Ag Reciprocating pump and control using outlet valve position sensors
EP0228628A3 (de) * 1986-01-08 1989-07-26 Saphirwerk Industrieprodukte AG Feindosierpumpe für Flüssigkeiten, insbesondere zur Anwendung in der HPLC-Technik
US5158675A (en) * 1986-03-10 1992-10-27 Isco, Inc. Gradient system
EP0309596B1 (de) * 1987-09-26 1993-03-31 Hewlett-Packard GmbH Pumpvorrichtung zur Abgabe von Flüssigkeit bei hohem Druck
US5089124A (en) * 1990-07-18 1992-02-18 Biotage Inc. Gradient generation control for large scale liquid chromatography
US5466128A (en) * 1993-07-21 1995-11-14 Regents Of The University Of California High aspect ratio, remote controlled pumping assembly

Also Published As

Publication number Publication date
EP0682749B1 (de) 1999-04-14
WO1994010445A1 (de) 1994-05-11
EP0682749A1 (de) 1995-11-22
AU5368494A (en) 1994-05-24
US5653876A (en) 1997-08-05

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