FR3054883B1 - Detecteur de gaz ou de particules, systeme et procede de detection de gaz ou de particules - Google Patents

Detecteur de gaz ou de particules, systeme et procede de detection de gaz ou de particules Download PDF

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Publication number
FR3054883B1
FR3054883B1 FR1657508A FR1657508A FR3054883B1 FR 3054883 B1 FR3054883 B1 FR 3054883B1 FR 1657508 A FR1657508 A FR 1657508A FR 1657508 A FR1657508 A FR 1657508A FR 3054883 B1 FR3054883 B1 FR 3054883B1
Authority
FR
France
Prior art keywords
gas
particle
detection system
detector
particle detection
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.)
Active
Application number
FR1657508A
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English (en)
Other versions
FR3054883A1 (fr
Inventor
Marco Stephane Di
Jelle Dionot
Olivier Comets
Christophe Bonazzi
Laurent Pichard
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.)
Finsecur SAS
Original Assignee
Finsecur SAS
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 Finsecur SAS filed Critical Finsecur SAS
Priority to FR1657508A priority Critical patent/FR3054883B1/fr
Priority to EP17764872.2A priority patent/EP3494560B1/fr
Priority to PCT/FR2017/052165 priority patent/WO2018024984A1/fr
Publication of FR3054883A1 publication Critical patent/FR3054883A1/fr
Application granted granted Critical
Publication of FR3054883B1 publication Critical patent/FR3054883B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/14—Toxic gas alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
FR1657508A 2016-08-02 2016-08-02 Detecteur de gaz ou de particules, systeme et procede de detection de gaz ou de particules Active FR3054883B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1657508A FR3054883B1 (fr) 2016-08-02 2016-08-02 Detecteur de gaz ou de particules, systeme et procede de detection de gaz ou de particules
EP17764872.2A EP3494560B1 (fr) 2016-08-02 2017-08-02 Détecteur de fumée, de gaz ou de particules, système et procédé de détection de fumée, de gaz ou de particules
PCT/FR2017/052165 WO2018024984A1 (fr) 2016-08-02 2017-08-02 Détecteur de fumée, de gaz ou de particules, système et procédé de détection de fumée, de gaz ou de particules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657508A FR3054883B1 (fr) 2016-08-02 2016-08-02 Detecteur de gaz ou de particules, systeme et procede de detection de gaz ou de particules
FR1657508 2016-08-02

Publications (2)

Publication Number Publication Date
FR3054883A1 FR3054883A1 (fr) 2018-02-09
FR3054883B1 true FR3054883B1 (fr) 2022-11-25

Family

ID=57209554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657508A Active FR3054883B1 (fr) 2016-08-02 2016-08-02 Detecteur de gaz ou de particules, systeme et procede de detection de gaz ou de particules

Country Status (1)

Country Link
FR (1) FR3054883B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543815A (en) * 1983-07-15 1985-10-01 Cerberus Ag Device for the detection of foreign components in a gas and an application of the device
AU2003902318A0 (en) * 2003-05-14 2003-05-29 Vision Fire And Security Pty Ltd Improved Sensing Apparatus And Method
IT1398577B1 (it) * 2010-03-05 2013-03-01 Finmeccanica Societa Per Azioni Sistema per la sorveglianza di un'area all'interno della quale transitano persone
WO2013173868A1 (fr) * 2012-05-21 2013-11-28 Xtralis Technologies Ltd Point d'échantillonnage pour un détecteur de particules

Also Published As

Publication number Publication date
FR3054883A1 (fr) 2018-02-09

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