ES2161689T3 - Dispositivo de deteccion de gas toxico. - Google Patents

Dispositivo de deteccion de gas toxico.

Info

Publication number
ES2161689T3
ES2161689T3 ES92830173T ES92830173T ES2161689T3 ES 2161689 T3 ES2161689 T3 ES 2161689T3 ES 92830173 T ES92830173 T ES 92830173T ES 92830173 T ES92830173 T ES 92830173T ES 2161689 T3 ES2161689 T3 ES 2161689T3
Authority
ES
Spain
Prior art keywords
gas detection
toxic gas
detection device
toxic
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.)
Expired - Lifetime
Application number
ES92830173T
Other languages
English (en)
Inventor
Gian Pietro Beghelli
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.)
Beghelli SpA
Original Assignee
Beghelli SpA
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 Beghelli SpA filed Critical Beghelli SpA
Application granted granted Critical
Publication of ES2161689T3 publication Critical patent/ES2161689T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G08B21/16—Combustible gas alarms
    • 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

Landscapes

  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

DETECCION DE GAS TOXICO. SE INVENTA UN CIRCUITO PARA LLEVAR A CABO LAS FUNCIONES DE AUTOCONTROL Y DIAGNOSTICO DE ELEMENTOS PARA LA DETECCION DE GASES TOXICOS Y/O NOCIVOS Y/O EXPLOSIVOS, COMPROBANDO LAS CONDICIONES DE FUNCIONAMIENTO Y LA EFICACIA DE LAS DIFERENTES PARTES CONSTITUYENTES, CONTINUAMENTE O EN INTERVALOS ESPECIFICADOS, O BAJO CONTROL MANUAL.
ES92830173T 1991-04-09 1992-04-08 Dispositivo de deteccion de gas toxico. Expired - Lifetime ES2161689T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO910109A IT1246641B (it) 1991-04-09 1991-04-09 Sistema circuitale di autocontrollo e diagnosi di dispositivi atti al rilevamento di gas tossici e/o nocivi e/o esplosivi.

Publications (1)

Publication Number Publication Date
ES2161689T3 true ES2161689T3 (es) 2001-12-16

Family

ID=11337382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92830173T Expired - Lifetime ES2161689T3 (es) 1991-04-09 1992-04-08 Dispositivo de deteccion de gas toxico.

Country Status (4)

Country Link
EP (1) EP0508966B1 (es)
DE (1) DE69231998T2 (es)
ES (1) ES2161689T3 (es)
IT (1) IT1246641B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242936A1 (de) * 1992-12-18 1994-06-23 Beckhausen Karlheinz Sicherheitseinrichtung mit Mikroprozessor
AT404077B (de) * 1993-08-17 1998-08-25 Verband Laendlicher Genossensc Schaltungseinrichtung zur überwachung der konzentration von gärgasen in weinkellern
ATE256864T1 (de) 1996-10-29 2004-01-15 Zellweger Analytics Ltd Zustandsüberwachung eines gasdetektors
CN103544798A (zh) * 2012-07-12 2014-01-29 成都科盛石油科技有限公司 适用于石油提炼厂的防盗自检有害气体泄漏报警器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088986A (en) * 1976-10-01 1978-05-09 Boucher Charles E Smoke, fire and gas alarm with remote sensing, back-up emergency power, and system self monitoring
US4219806A (en) * 1978-09-15 1980-08-26 American District Telegraph Company Dual alarm gas detector
DE3168996D1 (en) * 1980-05-02 1985-03-28 Ici Plc Method of checking the responsiveness of detection systems employing electrochemical sensor
GB8907564D0 (en) * 1989-04-04 1989-05-17 Neotronics Technology Plc Fault detection in electrochemical gas sensing equipment

Also Published As

Publication number Publication date
DE69231998D1 (de) 2001-09-20
ITBO910109A1 (it) 1992-10-09
DE69231998T2 (de) 2002-04-11
IT1246641B (it) 1994-11-24
EP0508966A2 (en) 1992-10-14
EP0508966B1 (en) 2001-08-16
EP0508966A3 (en) 1994-09-14
ITBO910109A0 (it) 1991-04-09

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