ATE48917T1 - Automatische vorrichtung zur mikroprobenahme und eingabe von unter druck stehenden fluessigkeiten. - Google Patents

Automatische vorrichtung zur mikroprobenahme und eingabe von unter druck stehenden fluessigkeiten.

Info

Publication number
ATE48917T1
ATE48917T1 AT86400834T AT86400834T ATE48917T1 AT E48917 T1 ATE48917 T1 AT E48917T1 AT 86400834 T AT86400834 T AT 86400834T AT 86400834 T AT86400834 T AT 86400834T AT E48917 T1 ATE48917 T1 AT E48917T1
Authority
AT
Austria
Prior art keywords
liquid
sampling
micro
injection
under pressure
Prior art date
Application number
AT86400834T
Other languages
English (en)
Inventor
Dominique Richon
Serge Laugier
Original Assignee
Armines
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 Armines filed Critical Armines
Application granted granted Critical
Publication of ATE48917T1 publication Critical patent/ATE48917T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N2030/6008—Construction of the column end pieces capillary restrictors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/22—Injection in high pressure liquid systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
AT86400834T 1985-04-19 1986-04-17 Automatische vorrichtung zur mikroprobenahme und eingabe von unter druck stehenden fluessigkeiten. ATE48917T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8505999A FR2580808B1 (fr) 1985-04-19 1985-04-19 Dispositif automatique de micro-echantillonnage et d'injection de fluides sous pression
EP86400834A EP0199645B1 (de) 1985-04-19 1986-04-17 Automatische Vorrichtung zur Mikroprobenahme und Eingabe von unter Druck stehenden Flüssigkeiten

Publications (1)

Publication Number Publication Date
ATE48917T1 true ATE48917T1 (de) 1990-01-15

Family

ID=9318451

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86400834T ATE48917T1 (de) 1985-04-19 1986-04-17 Automatische vorrichtung zur mikroprobenahme und eingabe von unter druck stehenden fluessigkeiten.

Country Status (5)

Country Link
US (1) US4688436A (de)
EP (1) EP0199645B1 (de)
AT (1) ATE48917T1 (de)
DE (1) DE3667731D1 (de)
FR (1) FR2580808B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604789B1 (fr) * 1986-10-06 1989-07-28 Abx Sa Dispositif de prelevement automatique de liquide dans un flacon
US5005432A (en) * 1989-02-21 1991-04-09 Faulkner Douglas L Sampling valve
US5241868A (en) * 1992-01-30 1993-09-07 Baker Hughes Incorporated Sample dispersing apparatus and method for use with a pyrolisis furnace
US5315885A (en) * 1992-01-30 1994-05-31 Baker Hughes Incorporated Sample dispersing apparatus and method
FR2853414B1 (fr) * 2003-04-01 2005-12-09 Armines Ass Pour La Rech Et Le Procede et dispositif pour prelever des micro-echantillons d'un fluide sous pression contenu dans un container
US7467559B2 (en) * 2006-10-09 2008-12-23 Schlumberger Technology Corporation Apparatus and methods for sample handling and rheology analysis
DE102009043947B4 (de) * 2009-09-04 2011-07-07 G+R Technology Group AG, 93128 Anlage zur Herstellung von polykristallinem Silizium mit Vorrichtung zum Ausleiten gasförmiger Messproben
DE102010022017A1 (de) * 2010-05-29 2011-12-01 Gerstel Systemtechnik Gmbh & Co.Kg Verfahren zur Probenvorbereitung bei chromatographischen Trennmethoden und Vorrichtungen zur Durchführung einer Probenvorbereitung
US9291585B2 (en) 2010-08-26 2016-03-22 Schlumberger Technology Corporation Apparatus and method for phase equilibrium with in-situ sensing
FR3022631B1 (fr) * 2014-06-23 2018-05-25 Association Pour La Recherche Et Le Developpement De Methodes Et Processus Industriels "Armines" Dispositif pour prelever des micro-echantillons d'un fluide sous pression comportant des moyens de guidage du piston mobile en translation
FR3022630B1 (fr) * 2014-06-23 2018-05-18 Association Pour La Recherche Et Le Developpement De Methodes Et Processus Industriels "Armines" Dispositif pour prelever des micro-echantillons d'un fluide sous pression comportant une buse independante du tube capillaire

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118300A (en) * 1964-01-21 Liquid sampling apparatus for gas chromatography
FR477697A (fr) * 1915-02-15 1915-11-04 Rene Tampier Dispositif et système de réglage de débit d'essence placé entre le niveau constant et le gicleur des carburateurs
US2014642A (en) * 1932-06-27 1935-09-17 Lubrication Corp Lubrication device
US3186234A (en) * 1961-09-12 1965-06-01 Beckman Instruments Inc Sampling valve
US3166939A (en) * 1961-09-25 1965-01-26 Pan American Petroleum Corp Sample valve
US3121160A (en) * 1961-11-13 1964-02-11 Phillips Petroleum Co Electrical measuring apparatus
US3213669A (en) * 1963-02-28 1965-10-26 Wilkens Instr & Res Inc Automatic sample collecting apparatus
US3327520A (en) * 1964-02-28 1967-06-27 Beckman Instruments Inc Heated sample injection port
AT286684B (de) * 1965-05-19 1970-12-28 Ceskoslovenska Akademie Ved Einrichtung zur Probenahme für automatische, physikalisch-chemische Analysatoren
US3412749A (en) * 1966-04-08 1968-11-26 Exxon Research Engineering Co Capillary flow valves
US3438243A (en) * 1966-05-02 1969-04-15 Monsanto Co Programmed gas chromatography system
US3374660A (en) * 1966-06-28 1968-03-26 Hamilton Co Inlet for chromatographs and the like
US3504549A (en) * 1967-12-14 1970-04-07 Gulf Refining Co Composite pipeline sampler
FR2067722A5 (de) * 1969-11-14 1971-08-20 Lacto France
US3626761A (en) * 1970-09-24 1971-12-14 Shinadzu Seisakusho Ltd Sample-introduction apparatus for a gas-chromatograph
US3889538A (en) * 1974-06-05 1975-06-17 Sun Oil Co Pennsylvania Sample vaporizer for gas chromatography
FR2454831A1 (fr) * 1979-04-26 1980-11-21 Elf Aquitaine Perfectionnement au dispositif d'injection de la charge liquide en chromatographie gazeuse industrielle
US4289029A (en) * 1979-11-02 1981-09-15 Uop Inc. High temperature injection and vaporization system for gas chromatography
FR2476311A1 (fr) * 1980-02-20 1981-08-21 Armines Dispositif de prelevement d'echantillons d'un produit gazeux ou liquide sous pression en vue d'analyse

Also Published As

Publication number Publication date
US4688436A (en) 1987-08-25
EP0199645A1 (de) 1986-10-29
FR2580808A1 (fr) 1986-10-24
FR2580808B1 (fr) 1987-06-26
DE3667731D1 (de) 1990-01-25
EP0199645B1 (de) 1989-12-20

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Legal Events

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