GB2186695B - Halogen gas leak detector - Google Patents

Halogen gas leak detector

Info

Publication number
GB2186695B
GB2186695B GB8702259A GB8702259A GB2186695B GB 2186695 B GB2186695 B GB 2186695B GB 8702259 A GB8702259 A GB 8702259A GB 8702259 A GB8702259 A GB 8702259A GB 2186695 B GB2186695 B GB 2186695B
Authority
GB
United Kingdom
Prior art keywords
gas leak
leak detector
halogen gas
halogen
detector
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
GB8702259A
Other languages
English (en)
Other versions
GB8702259D0 (en
GB2186695A (en
Inventor
Jury Grigorievich Marchenko
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.)
DO FIZ TEKHN I AKADEMII NAUK U
UK G P I NII KOMMUNALN
Original Assignee
DO FIZ TEKHN I AKADEMII NAUK U
UK G P I NII KOMMUNALN
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 DO FIZ TEKHN I AKADEMII NAUK U, UK G P I NII KOMMUNALN filed Critical DO FIZ TEKHN I AKADEMII NAUK U
Publication of GB8702259D0 publication Critical patent/GB8702259D0/en
Publication of GB2186695A publication Critical patent/GB2186695A/en
Application granted granted Critical
Publication of GB2186695B publication Critical patent/GB2186695B/en
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)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Examining Or Testing Airtightness (AREA)
GB8702259A 1985-06-27 1985-06-27 Halogen gas leak detector Expired GB2186695B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000053 WO1987000275A1 (fr) 1985-06-27 1985-06-27 Detecteur de fuite d'halogene

Publications (3)

Publication Number Publication Date
GB8702259D0 GB8702259D0 (en) 1987-03-11
GB2186695A GB2186695A (en) 1987-08-19
GB2186695B true GB2186695B (en) 1989-07-12

Family

ID=21616920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8702259A Expired GB2186695B (en) 1985-06-27 1985-06-27 Halogen gas leak detector

Country Status (8)

Country Link
JP (1) JPS62503185A (enrdf_load_stackoverflow)
DE (1) DE3590817T1 (enrdf_load_stackoverflow)
DK (1) DK95487D0 (enrdf_load_stackoverflow)
FI (1) FI870825A7 (enrdf_load_stackoverflow)
FR (1) FR2587112B1 (enrdf_load_stackoverflow)
GB (1) GB2186695B (enrdf_load_stackoverflow)
SE (1) SE459888B (enrdf_load_stackoverflow)
WO (1) WO1987000275A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910463A (en) * 1987-12-17 1990-03-20 Sentech Corporation Halogen monitoring apparatus
JP4872098B2 (ja) * 2005-12-14 2012-02-08 Ｄｏｗａメタルマイン株式会社 ガリウム含有溶液の精製方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506062A (de) * 1970-06-30 1971-04-15 Balzers Patent Beteilig Ag Verfahren zum Betrieb einer Halogennachweisdiode und Vorrichtung zur Durchführung des Verfahrens
DD124842A1 (enrdf_load_stackoverflow) * 1975-12-22 1977-03-16

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1418042A (fr) * 1964-06-04 1965-11-19 Albert Le Boeuf & Fils Dispositif de protection des jauges d'ionisation
US3292090A (en) * 1964-07-01 1966-12-13 Gen Electric Ion gauge system having overload protection
JPS57152654A (en) * 1981-03-18 1982-09-21 Anelva Corp Ionic current measuring device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506062A (de) * 1970-06-30 1971-04-15 Balzers Patent Beteilig Ag Verfahren zum Betrieb einer Halogennachweisdiode und Vorrichtung zur Durchführung des Verfahrens
FR2096215A5 (enrdf_load_stackoverflow) * 1970-06-30 1972-02-11 Balzers Patent Beteilig Ag
DD124842A1 (enrdf_load_stackoverflow) * 1975-12-22 1977-03-16

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V.A. Lanis et al. Tekhnika Vakuumnyk spytany, 1963, pages 171-172, fig. 1 *

Also Published As

Publication number Publication date
WO1987000275A1 (fr) 1987-01-15
GB8702259D0 (en) 1987-03-11
FR2587112A1 (fr) 1987-03-13
SE8700793L (sv) 1987-02-25
JPS62503185A (ja) 1987-12-17
SE8700793D0 (sv) 1987-02-25
DK95487A (da) 1987-02-25
DK95487D0 (da) 1987-02-25
FI870825L (fi) 1987-02-26
FI870825A0 (fi) 1987-02-26
DE3590817T1 (enrdf_load_stackoverflow) 1987-05-14
SE459888B (sv) 1989-08-14
FI870825A7 (fi) 1987-02-26
FR2587112B1 (fr) 1988-11-25
GB2186695A (en) 1987-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee