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 versions
GB2186695A (en
GB8702259D0 (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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Crystals, And After-Treatments Of Crystals (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 (en) 1985-06-27 1985-06-27 Halogen leak detector

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 (en)
DE (1) DE3590817T1 (en)
DK (1) DK95487A (en)
FI (1) FI870825A (en)
FR (1) FR2587112B1 (en)
GB (1) GB2186695B (en)
SE (1) SE459888B (en)
WO (1) WO1987000275A1 (en)

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 (en) * 2005-12-14 2012-02-08 Ｄｏｗａメタルマイン株式会社 Purification method of gallium-containing solution

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH506062A (en) * 1970-06-30 1971-04-15 Balzers Patent Beteilig Ag Method for operating a halogen detection diode and device for carrying out the method
DD124842A1 (en) * 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 (en) * 1964-06-04 1965-11-19 Albert Le Boeuf & Fils Ionization gauge protection device
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 (en) * 1970-06-30 1971-04-15 Balzers Patent Beteilig Ag Method for operating a halogen detection diode and device for carrying out the method
FR2096215A5 (en) * 1970-06-30 1972-02-11 Balzers Patent Beteilig Ag
DD124842A1 (en) * 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
DK95487D0 (en) 1987-02-25
FI870825A0 (en) 1987-02-26
WO1987000275A1 (en) 1987-01-15
DK95487A (en) 1987-02-25
DE3590817T1 (en) 1987-05-14
JPS62503185A (en) 1987-12-17
SE8700793D0 (en) 1987-02-25
SE8700793L (en) 1987-02-25
GB2186695A (en) 1987-08-19
FR2587112B1 (en) 1988-11-25
FR2587112A1 (en) 1987-03-13
FI870825A (en) 1987-02-26
GB8702259D0 (en) 1987-03-11
SE459888B (en) 1989-08-14

Similar Documents

Publication Publication Date Title
GB8816478D0 (en) Gas leak detection
DK54286D0 (en) gas detector
GB2148492B (en) Gas detector
EP0194836A3 (en) Small component helium leak detector
EP0304164A3 (en) Leak detector
GB8611364D0 (en) Leak detectors
GB2173024B (en) Flame detector
GB2143043B (en) Gas detectors
GB8622656D0 (en) Gas detector
GB2176604B (en) Detecting gas leaks
DE3274387D1 (en) Gas leak detector
GB8524933D0 (en) Leak detector
GB8407672D0 (en) Blood gas detector
GB8529435D0 (en) Fire detector
GB8515519D0 (en) Gas detection
GB2186695B (en) Halogen gas leak detector
GB2176299B (en) Excessive gas flow detector
GB8600555D0 (en) Leak rate detector circuit
GB8608770D0 (en) Fire detector
KR860001289Y1 (en) Gas leakage detector
GB2187594B (en) Surface ionization sensor for a halogen gas leak detector
GB8531056D0 (en) Gas detector apparatus
GB8529436D0 (en) Fire detector
YU61086A (en) Gas detector
GB8410167D0 (en) Leak detector

Legal Events

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