FI870827A0 - YTJONISERINGSGIVARENS GIVARELEMENT I EN HALOGENLAECKAGEDEKTOR. - Google Patents

YTJONISERINGSGIVARENS GIVARELEMENT I EN HALOGENLAECKAGEDEKTOR.

Info

Publication number
FI870827A0
FI870827A0 FI870827A FI870827A FI870827A0 FI 870827 A0 FI870827 A0 FI 870827A0 FI 870827 A FI870827 A FI 870827A FI 870827 A FI870827 A FI 870827A FI 870827 A0 FI870827 A0 FI 870827A0
Authority
FI
Finland
Prior art keywords
ytjoniseringsgivarens
halogenlaeckagedektor
givarelement
ytjoniseringsgivarens givarelement
Prior art date
Application number
FI870827A
Other languages
Finnish (fi)
Other versions
FI870827A (en
Inventor
Jury Grigorievich Marchenko
Mikhail Ivanovich Nevzorov
Valentin Davidovich Doroshev
Original Assignee
Uk G P I Nii Kommunalnykh Soor
Do Fiz Tekhn I Akademii Nauk U
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 I Nii Kommunalnykh Soor, Do Fiz Tekhn I Akademii Nauk U filed Critical Uk G P I Nii Kommunalnykh Soor
Publication of FI870827A publication Critical patent/FI870827A/en
Publication of FI870827A0 publication Critical patent/FI870827A0/en

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
FI870827A 1985-06-27 1987-02-26 YTJONISERINGSGIVARENS GIVARELEMENT I EN HALOGENLAECKAGEDEKTOR. FI870827A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000055 WO1987000277A1 (en) 1985-06-27 1985-06-27 Sensitive element of surface ionization pick-up for halogen leak detector

Publications (2)

Publication Number Publication Date
FI870827A FI870827A (en) 1987-02-26
FI870827A0 true FI870827A0 (en) 1987-02-26

Family

ID=21616922

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870827A FI870827A0 (en) 1985-06-27 1987-02-26 YTJONISERINGSGIVARENS GIVARELEMENT I EN HALOGENLAECKAGEDEKTOR.

Country Status (7)

Country Link
DE (1) DE3590815T1 (en)
DK (1) DK95587D0 (en)
FI (1) FI870827A0 (en)
FR (1) FR2587122B1 (en)
GB (1) GB2189644B (en)
SE (1) SE459889B (en)
WO (1) WO1987000277A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1693536A1 (en) * 1985-06-11 1991-11-23 Специализированное конструкторско-технологическое бюро с опытным производством Института электроники им.У.А.Арифова Surface ionization detector of organic compounds
EP0787985A1 (en) * 1996-02-03 1997-08-06 Cerberus Ag Method and device for detecting organic vapors and aerosols

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108610C2 (en) * 1971-02-24 1973-01-04 Hewlett-Packard Gmbh, 7030 Boeblingen Method for the selective determination of sulfur, nitrogen, halogen and phosphorus compounds
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
SE8700795D0 (en) 1987-02-25
DE3590815T1 (en) 1987-05-14
FI870827A (en) 1987-02-26
DK95587A (en) 1987-02-25
FR2587122A1 (en) 1987-03-13
DK95587D0 (en) 1987-02-25
GB8702261D0 (en) 1987-03-11
SE459889B (en) 1989-08-14
GB2189644A (en) 1987-10-28
WO1987000277A1 (en) 1987-01-15
GB2189644B (en) 1989-09-20
SE8700795L (en) 1987-02-25
FR2587122B1 (en) 1987-12-18

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: GORODOV

Owner name: DONETSKY FIZIKO-TEKHNICHESKY INSTITUT AK