ATE29306T1 - Verfahren und vorrichtung zur bestimmung der explosionsgrenze in einem gas. - Google Patents

Verfahren und vorrichtung zur bestimmung der explosionsgrenze in einem gas.

Info

Publication number
ATE29306T1
ATE29306T1 AT83402378T AT83402378T ATE29306T1 AT E29306 T1 ATE29306 T1 AT E29306T1 AT 83402378 T AT83402378 T AT 83402378T AT 83402378 T AT83402378 T AT 83402378T AT E29306 T1 ATE29306 T1 AT E29306T1
Authority
AT
Austria
Prior art keywords
filament
determining
explosivity
rate
power supplied
Prior art date
Application number
AT83402378T
Other languages
German (de)
English (en)
Inventor
Maurice Boutonnat
Christian Marget
Original Assignee
Charbonnages De France
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 Charbonnages De France filed Critical Charbonnages De France
Application granted granted Critical
Publication of ATE29306T1 publication Critical patent/ATE29306T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/50—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility
    • G01N25/54—Investigating or analyzing materials by the use of thermal means by investigating flash-point; by investigating explosibility by determining explosibility

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
AT83402378T 1982-12-14 1983-12-09 Verfahren und vorrichtung zur bestimmung der explosionsgrenze in einem gas. ATE29306T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8220925A FR2537722A1 (fr) 1982-12-14 1982-12-14 Procede et dispositif de determination du taux d'explosivite d'un milieu gazeux
EP83402378A EP0114009B1 (fr) 1982-12-14 1983-12-09 Procédé et dispositif de détermination du taux d'explosivité d'un milieu gazeux

Publications (1)

Publication Number Publication Date
ATE29306T1 true ATE29306T1 (de) 1987-09-15

Family

ID=9280073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83402378T ATE29306T1 (de) 1982-12-14 1983-12-09 Verfahren und vorrichtung zur bestimmung der explosionsgrenze in einem gas.

Country Status (10)

Country Link
US (1) US4538448A (ref)
EP (1) EP0114009B1 (ref)
JP (1) JPS59114453A (ref)
AT (1) ATE29306T1 (ref)
AU (1) AU559224B2 (ref)
CA (1) CA1203022A (ref)
DE (1) DE3373351D1 (ref)
ES (1) ES527999A0 (ref)
FR (1) FR2537722A1 (ref)
ZA (1) ZA839202B (ref)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645646B1 (fr) * 1989-04-06 1991-07-19 Charbonnages De France Procede pseudo-continu d'interrogation d'un detecteur de gaz oxydable
DE4014930A1 (de) * 1990-05-10 1991-11-14 Draegerwerk Ag Verfahren fuer den betrieb einer messanordnung zum nachweis des anteils von brennbaren gasen
GB9612096D0 (en) * 1996-06-10 1996-08-14 Secr Defence Temperature probe
US5780715A (en) * 1996-10-23 1998-07-14 Mine Safety Appliances Company Combustible gas measuring sensor circuit
FR2790316B1 (fr) 1999-02-25 2001-11-23 Oldham France Sa Procede d'analyse d'un melange gazeux pour la determination de son explosibilite et dispositif pour la mise en oeuvre d'un tel procede
CN1443306A (zh) * 2000-06-02 2003-09-17 奥斯泰科仪器有限公司 纤丝控制器
RU2209418C2 (ru) * 2000-10-24 2003-07-27 Российский федеральный ядерный центр - Всероссийский научно-исследовательский институт технической физики им. акад. Е.И. Забабахина Способ исследования условий развития взрыва при воспламенении взрывоопасной газовой среды и устройство для его осуществления
CN101581649B (zh) * 2009-04-07 2011-01-26 西安近代化学研究所 固体推进剂燃烧温度测试装置
CN109212154B (zh) * 2018-07-03 2023-11-10 中国人民解放军陆军工程大学 气体爆炸热力耦合破坏效应实验装置
CN112557255B (zh) * 2020-12-14 2023-07-18 西安近代化学研究所 一种燃烧爆炸物配装组兼容性判定方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1444771A (fr) * 1965-05-04 1966-07-08 Charbonnages De France Appareil de prélèvement et de dosage de gaz dans l'air
FR1577448A (ref) * 1968-05-22 1969-08-08
SE346619B (ref) * 1970-12-02 1972-07-10 Ind Ab
US4140004A (en) * 1977-11-09 1979-02-20 Stauffer Chemical Company Apparatus for determining the explosion limits of a flammable gas
US4388822A (en) * 1981-07-15 1983-06-21 Mine Safety Appliances Company Atmospheric sampling system
US4422073A (en) * 1981-10-27 1983-12-20 The Bendix Corporation Combustible gas detection system
FR2517062A1 (fr) * 1981-11-20 1983-05-27 Charbonnages De France Procede d'interrogation d'un detecteur de teneur en gaz combustible, dispositif pour sa mise en oeuvre et application a la detection de la teneur en methane

Also Published As

Publication number Publication date
ES8502786A1 (es) 1985-01-16
ZA839202B (en) 1984-08-29
JPS59114453A (ja) 1984-07-02
FR2537722A1 (fr) 1984-06-15
US4538448A (en) 1985-09-03
EP0114009A1 (fr) 1984-07-25
ES527999A0 (es) 1985-01-16
AU2230483A (en) 1984-06-21
DE3373351D1 (en) 1987-10-08
FR2537722B1 (ref) 1985-05-03
CA1203022A (en) 1986-04-08
AU559224B2 (en) 1987-02-26
EP0114009B1 (fr) 1987-09-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee