FR2587122B1 - Element sensible de capteur d'ionisation superficielle pour detecteur de fuites d'halogenes - Google Patents

Element sensible de capteur d'ionisation superficielle pour detecteur de fuites d'halogenes

Info

Publication number
FR2587122B1
FR2587122B1 FR8513275A FR8513275A FR2587122B1 FR 2587122 B1 FR2587122 B1 FR 2587122B1 FR 8513275 A FR8513275 A FR 8513275A FR 8513275 A FR8513275 A FR 8513275A FR 2587122 B1 FR2587122 B1 FR 2587122B1
Authority
FR
France
Prior art keywords
sensitive element
leak detector
ionization sensor
surface ionization
halogen leak
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.)
Expired
Application number
FR8513275A
Other languages
English (en)
Other versions
FR2587122A1 (fr
Inventor
Jury Grigorievich Marchenko
Mikhail Ivanovich Nevzorov
Valentin Davidovich Doroshev
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.)
UK G P
Original Assignee
UK G P
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 UK G P filed Critical UK G P
Publication of FR2587122A1 publication Critical patent/FR2587122A1/fr
Application granted granted Critical
Publication of FR2587122B1 publication Critical patent/FR2587122B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FR8513275A 1985-06-27 1985-09-06 Element sensible de capteur d'ionisation superficielle pour detecteur de fuites d'halogenes Expired FR2587122B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000055 WO1987000277A1 (fr) 1985-06-27 1985-06-27 Element sensible d'un capteur d'ionisation superficielle pour un detecteur de fuite d'halogene

Publications (2)

Publication Number Publication Date
FR2587122A1 FR2587122A1 (fr) 1987-03-13
FR2587122B1 true FR2587122B1 (fr) 1987-12-18

Family

ID=21616922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8513275A Expired FR2587122B1 (fr) 1985-06-27 1985-09-06 Element sensible de capteur d'ionisation superficielle pour detecteur de fuites d'halogenes

Country Status (7)

Country Link
DE (1) DE3590815T1 (fr)
DK (1) DK95587D0 (fr)
FI (1) FI870827A (fr)
FR (1) FR2587122B1 (fr)
GB (1) GB2189644B (fr)
SE (1) SE459889B (fr)
WO (1) WO1987000277A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1693536A1 (ru) * 1985-06-11 1991-11-23 Специализированное конструкторско-технологическое бюро с опытным производством Института электроники им.У.А.Арифова Поверхностно-ионизационный детектор органических соединений
EP0787985A1 (fr) * 1996-02-03 1997-08-06 Cerberus Ag Procédé et dispositif pour la détection de vapeurs organiques et d'aérosols

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108610C2 (de) * 1971-02-24 1973-01-04 Hewlett-Packard Gmbh, 7030 Boeblingen Verfahren zur selektiven Bestimmung von Schwefel-, Stickstoff-, Halogen- und Phosphorverbindungen
US3991360A (en) * 1975-05-16 1976-11-09 General Electric Company Sensor assembly for a halogen gas leak detector
US3979625A (en) * 1975-06-10 1976-09-07 General Electric Company Ceramic spaced sensor assembly for a gas leak detector
US4129418A (en) * 1978-02-21 1978-12-12 General Electric Company Discriminating halogen sensor
US4524047A (en) * 1983-03-02 1985-06-18 Patterson Paul L Thermionic detector with multiple layered ionization source

Also Published As

Publication number Publication date
FR2587122A1 (fr) 1987-03-13
SE8700795D0 (sv) 1987-02-25
GB2189644A (en) 1987-10-28
DE3590815T1 (fr) 1987-05-14
FI870827A0 (fi) 1987-02-26
DK95587A (da) 1987-02-25
GB8702261D0 (en) 1987-03-11
SE459889B (sv) 1989-08-14
WO1987000277A1 (fr) 1987-01-15
SE8700795L (sv) 1987-02-25
FI870827A (fi) 1987-02-26
GB2189644B (en) 1989-09-20
DK95587D0 (da) 1987-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse