DE1236285B - Vorrichtung zur Entnahme von Proben aus einem Fluidumstrom und zu deren UEberfuehrung in einen anderen Fluidumstrom - Google Patents

Vorrichtung zur Entnahme von Proben aus einem Fluidumstrom und zu deren UEberfuehrung in einen anderen Fluidumstrom

Info

Publication number
DE1236285B
DE1236285B DEF34012A DEF0034012A DE1236285B DE 1236285 B DE1236285 B DE 1236285B DE F34012 A DEF34012 A DE F34012A DE F0034012 A DEF0034012 A DE F0034012A DE 1236285 B DE1236285 B DE 1236285B
Authority
DE
Germany
Prior art keywords
slide
sample
connections
line
passages
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEF34012A
Other languages
German (de)
English (en)
Inventor
David Hayes Fuller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
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 Foxboro Co filed Critical Foxboro Co
Publication of DE1236285B publication Critical patent/DE1236285B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • 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
    • G01N30/20—Injection using a sampling valve

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
DEF34012A 1960-06-09 1961-05-25 Vorrichtung zur Entnahme von Proben aus einem Fluidumstrom und zu deren UEberfuehrung in einen anderen Fluidumstrom Pending DE1236285B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1236285XA 1960-06-09 1960-06-09

Publications (1)

Publication Number Publication Date
DE1236285B true DE1236285B (de) 1967-03-09

Family

ID=22409818

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF34012A Pending DE1236285B (de) 1960-06-09 1961-05-25 Vorrichtung zur Entnahme von Proben aus einem Fluidumstrom und zu deren UEberfuehrung in einen anderen Fluidumstrom

Country Status (2)

Country Link
DE (1) DE1236285B (enrdf_load_stackoverflow)
NL (1) NL265785A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE318557C (enrdf_load_stackoverflow) *
DE395115C (de) * 1922-06-03 1924-05-14 Etablissements Malicet & Blin Einrichtung zum Anlueften des unter Federdruck stehenden Kuekens von Haehnen durch eine Mitnehmerkupplung
US1791923A (en) * 1928-06-16 1931-02-10 Siemens Ag Multiway sludge valve
US2394482A (en) * 1941-10-09 1946-02-05 Western Electric Co Method and apparatus for balancing rotating members

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE318557C (enrdf_load_stackoverflow) *
DE395115C (de) * 1922-06-03 1924-05-14 Etablissements Malicet & Blin Einrichtung zum Anlueften des unter Federdruck stehenden Kuekens von Haehnen durch eine Mitnehmerkupplung
US1791923A (en) * 1928-06-16 1931-02-10 Siemens Ag Multiway sludge valve
US2394482A (en) * 1941-10-09 1946-02-05 Western Electric Co Method and apparatus for balancing rotating members

Also Published As

Publication number Publication date
NL265785A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE2359312C3 (de) Mischventil
DE2107437A1 (de) Ventilsystem
DE2241521A1 (de) Kugelventil
DE2609960B2 (de) Vorrichtung zur Einstellung eines Fluiddurchflusses
DE2936673A1 (de) Entlueftungsventil
DE2454045C2 (de) Membranventil
DE1171177B (de) Dreiwege-Umschalthahn fuer Gas-chromatographen
DE69320951T2 (de) Einstellbares ventil für pipettenpistole
DE1298799B (de) Unter der Wirkung einer Feder stehendes selbsttaetiges Ventil
DE2726772A1 (de) Mehrfachmessystem fuer die elektrochemische analyse stroemender fluessigkeiten und gase
DE69024775T2 (de) Ventil- und Membranvorrichtung
DE2732069A1 (de) Ventil
DE69303778T2 (de) Servogesteuertes Ventil
DE1273937B (de) Gleitringdichtung
DE1236285B (de) Vorrichtung zur Entnahme von Proben aus einem Fluidumstrom und zu deren UEberfuehrung in einen anderen Fluidumstrom
DE2839326C2 (de) Mischventil für sanitäre Anlagen
DE351319T1 (de) Ventil, fluessigkeitssteuerungseinrichtung und mit einem solchen ventil ausgestatteter rueckflussverhinderer.
DE2705165A1 (de) Armatur, insbesondere mischbatterie mit handregulierung
DE69508865T2 (de) Ventil mit Verschlusselement und Membran
DE68927266T2 (de) Vorrichtung und verfahren zur musternahme
DE2129613A1 (de) Temperaturabhaengiges UEberstroemventil
DE2337007A1 (de) Mehrwegeventil
DE2617721B2 (de) Steuerventil fur gasförmige und flüssige Medien
DE910744C (de) Geraet fuer Feuerloeschzwecke zum Einbringen von Schaumbildnern, Netzmitteln u. dgl. in Druckwasser fuehrende Leitungen
DE2003569A1 (de) Stroemungsmittelventil