WO1987000276A1 - Capteur d'ionisation superficielle pour un detecteur de fuite d'halogene - Google Patents

Capteur d'ionisation superficielle pour un detecteur de fuite d'halogene Download PDF

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Publication number
WO1987000276A1
WO1987000276A1 PCT/SU1985/000054 SU8500054W WO8700276A1 WO 1987000276 A1 WO1987000276 A1 WO 1987000276A1 SU 8500054 W SU8500054 W SU 8500054W WO 8700276 A1 WO8700276 A1 WO 8700276A1
Authority
WO
WIPO (PCT)
Prior art keywords
pick
iοnizatsii
leak detector
surface ionization
ποveρχnοsτnοy
Prior art date
Application number
PCT/SU1985/000054
Other languages
English (en)
Russian (ru)
Inventor
Jury Grigorievich Marchenko
Valentin Davidovich Doroshev
Original Assignee
Ukrainsky Gosudarstvenny Proektny I Nauchno-Issled
Donetsky Fiziko-Tekhnichesky Institut Akademii Nau
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 Ukrainsky Gosudarstvenny Proektny I Nauchno-Issled, Donetsky Fiziko-Tekhnichesky Institut Akademii Nau filed Critical Ukrainsky Gosudarstvenny Proektny I Nauchno-Issled
Priority to JP50442085A priority Critical patent/JPS62503186A/ja
Priority to DE19853590816 priority patent/DE3590816T1/de
Priority to PCT/SU1985/000054 priority patent/WO1987000276A1/fr
Priority to GB8702260A priority patent/GB2187594B/en
Priority to FR8513273A priority patent/FR2587121B1/fr
Publication of WO1987000276A1 publication Critical patent/WO1987000276A1/fr
Priority to SE8700794A priority patent/SE454463B/sv
Priority to DK095387A priority patent/DK95387A/da
Priority to FI870826A priority patent/FI870826A0/fi

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions

Definitions

  • the owner of this foreign primaryization unit is executed from ceramics.
  • ⁇ y ⁇ lnenie de ⁇ zha ⁇ elya of ⁇ e ⁇ ami ⁇ i, s ⁇ - de ⁇ zhaschey ⁇ emny and d ⁇ ugie vesches ⁇ va causes e ⁇ ziyu 20 ⁇ la ⁇ iny ⁇ i vys ⁇ i ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ ⁇ (9000- ⁇ 200 ° C) ⁇ iv ⁇ di ⁇ ⁇ s ⁇ ascheniyu s ⁇ a ⁇ ab ⁇ y da ⁇ chi ⁇ a ⁇ ve ⁇ n ⁇ s ⁇ n ⁇ y i ⁇ niza- tion.
  • ⁇ as ⁇ y ⁇ ie iz ⁇ b ⁇ niya ⁇ ⁇ sn ⁇ vu iz ⁇ b ⁇ niya was ⁇ d ⁇ zh ⁇ na task s ⁇ zdaniya ⁇ a ⁇ g ⁇ da ⁇ chiva ⁇ v ⁇ n ⁇ s ⁇ n ⁇ y i ⁇ nizatsii gal ⁇ genn ⁇ g ⁇ ⁇ eche- is ⁇ a ⁇ lya have ⁇ g ⁇ d ⁇ zha ⁇ l would vy ⁇ ln ⁇ n ⁇ avim ⁇ b- 10 ⁇ az ⁇ m, ch ⁇ ⁇ zv ⁇ lil ⁇ would uv ⁇ lichi ⁇ ⁇ g ⁇ d ⁇ dg ⁇ v ⁇ chn ⁇ s ⁇ , um ⁇ nshi ⁇ ⁇ l ⁇ vuyu ine ⁇ tsi ⁇ nn ⁇ s ⁇ and ⁇ vysi ⁇ chuvs ⁇ vi ⁇ l- n ⁇ s ⁇ .
  • the donor agrees to the outcome, agrees with the result that the patient is at risk of harm and
  • the chip of the initialization is made in the form of a cylindrical pipe 5 from the monocrystal of the cartridge.
  • Discharge I of the inlet for quick initialization is 5 of the outlet 6, outlet 7 with the outlet 8 for sucking gas inlet to the exhaust gas outlet 10
  • the platinum anode 3 is located on the inside.
  • the main anode 3 is internally and placed in a cradle, LATEST in the form of a cut-off of a yalina ship, secured with a separate installation on the 13th of December.
  • the installation edement. 13 was made with a spring loaded by the spring 14, which was secured to the terminal 15, soldered to the output 16 of the 4.
  • the holder 2 is secured on the flaps 7 and 10 with amperousing, for example, asbestos storage 17 and 18
  • the minimum contact speed of the anode 3 is synchronized with the heated version 2.
  • FIG. 2 a similar analogous supply of a simple initialization is shown in FIG. 2, which means that two of them are five-cylindrical. Lysosparist and page 21 from the Lazeriskispital.
  • the gas to be analyzed which contains a galvanic connection, is, for example, disconnected internally if there is a fault (2 or 2), which is not connected to the transmitter P ⁇ i ⁇ zhdenii analizi ⁇ uem ⁇ g ⁇ gas in ⁇ s ⁇ ans ⁇ ve an ⁇ d ⁇ m between 3 and 22 or 4 or 23 ⁇ a ⁇ d ⁇ m gal ⁇ gen ⁇ gani- ches ⁇ ie s ⁇ dineniya vyzyvayu ⁇ change ⁇ a emission ⁇ l ⁇ - zhi ⁇ elny ⁇ i ⁇ n ⁇ v ⁇ ve ⁇ n ⁇ s ⁇ i an ⁇ da with 3 or 22 4 ⁇ a ⁇ ⁇ d 20 or 23. Za ⁇ em ⁇ egis ⁇ i ⁇ uyu ⁇ izmeneni ⁇ ⁇ a emission.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (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)
  • Light Receiving Elements (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Un capteur d'ionisation superficielle comprend un support (2) fixé dans un boîtier (1). Une anode en platine (3) et une cathode (4) sont montées coaxialement sur le support (2). Le support (2) se compose d'un monocristal de leucosaphir.
PCT/SU1985/000054 1985-06-27 1985-06-27 Capteur d'ionisation superficielle pour un detecteur de fuite d'halogene WO1987000276A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP50442085A JPS62503186A (ja) 1985-06-27 1985-06-27 ハロゲンガス漏れ検知器の表面電離センサ−
DE19853590816 DE3590816T1 (fr) 1985-06-27 1985-06-27
PCT/SU1985/000054 WO1987000276A1 (fr) 1985-06-27 1985-06-27 Capteur d'ionisation superficielle pour un detecteur de fuite d'halogene
GB8702260A GB2187594B (en) 1985-06-27 1985-06-27 Surface ionization sensor for a halogen gas leak detector
FR8513273A FR2587121B1 (fr) 1985-06-27 1985-09-06 Capteur d'ionisation superficielle d'un detecteur de fuites d'halogenes
SE8700794A SE454463B (sv) 1985-06-27 1987-02-25 Ytjoniseringsgivare vid en halogenlecksokare
DK095387A DK95387A (da) 1985-06-27 1987-02-25 Overfladeioniseringssensor til en halogengaslaekdetektor
FI870826A FI870826A0 (fi) 1985-06-27 1987-02-26 Ytjoniseringsgivare i en halogenlaeckagedetektor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000054 WO1987000276A1 (fr) 1985-06-27 1985-06-27 Capteur d'ionisation superficielle pour un detecteur de fuite d'halogene

Publications (1)

Publication Number Publication Date
WO1987000276A1 true WO1987000276A1 (fr) 1987-01-15

Family

ID=21616921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1985/000054 WO1987000276A1 (fr) 1985-06-27 1985-06-27 Capteur d'ionisation superficielle pour un detecteur de fuite d'halogene

Country Status (8)

Country Link
JP (1) JPS62503186A (fr)
DE (1) DE3590816T1 (fr)
DK (1) DK95387A (fr)
FI (1) FI870826A0 (fr)
FR (1) FR2587121B1 (fr)
GB (1) GB2187594B (fr)
SE (1) SE454463B (fr)
WO (1) WO1987000276A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262617A (en) * 1990-08-17 1993-11-16 Kabushiki Kaisha Tokyo Horaisha Cutting means for fabrics and the like utilizing a heated cutting means mounted on a movable carriage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471746A (en) * 1967-05-26 1969-10-07 Gen Electric Halogen gas detector with inherent temperature sensing
US3979625A (en) * 1975-06-10 1976-09-07 General Electric Company Ceramic spaced sensor assembly for a gas leak detector
US3991360A (en) * 1975-05-16 1976-11-09 General Electric Company Sensor assembly for a halogen gas leak detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751968A (en) * 1971-01-22 1973-08-14 Inficon Inc Solid state sensor
US4203199A (en) * 1977-10-12 1980-05-20 Inficon Leybold-Heraeus, Inc. Solid state sensor
JPS5837556A (ja) * 1981-08-31 1983-03-04 Toshiba Corp 陽イオン放出型ハロゲン化炭化水素検出素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471746A (en) * 1967-05-26 1969-10-07 Gen Electric Halogen gas detector with inherent temperature sensing
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
V.A. LANIS, L.E. LEVINA, "Tekhnika Vakuumnykh Ispytany", 1963, GOSUDARSTVENNOE ENERGETICHESKOE IZDATELSTVO, (MOSCOW), pages 173-174. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262617A (en) * 1990-08-17 1993-11-16 Kabushiki Kaisha Tokyo Horaisha Cutting means for fabrics and the like utilizing a heated cutting means mounted on a movable carriage

Also Published As

Publication number Publication date
DK95387D0 (da) 1987-02-25
DK95387A (da) 1987-02-25
FR2587121A1 (fr) 1987-03-13
GB2187594A (en) 1987-09-09
FI870826A (fi) 1987-02-26
DE3590816T1 (fr) 1987-05-14
GB8702260D0 (en) 1987-03-11
SE454463B (sv) 1988-05-02
SE8700794D0 (sv) 1987-02-25
FR2587121B1 (fr) 1987-12-18
JPS62503186A (ja) 1987-12-17
GB2187594B (en) 1989-09-20
FI870826A0 (fi) 1987-02-26
SE8700794L (sv) 1987-02-25

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