EP0511582A1 - Dispositif pour la détection des impuretés atmosphériques - Google Patents

Dispositif pour la détection des impuretés atmosphériques Download PDF

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Publication number
EP0511582A1
EP0511582A1 EP92106868A EP92106868A EP0511582A1 EP 0511582 A1 EP0511582 A1 EP 0511582A1 EP 92106868 A EP92106868 A EP 92106868A EP 92106868 A EP92106868 A EP 92106868A EP 0511582 A1 EP0511582 A1 EP 0511582A1
Authority
EP
European Patent Office
Prior art keywords
alarm
impurities
control signals
display
variable
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.)
Withdrawn
Application number
EP92106868A
Other languages
German (de)
English (en)
Inventor
Bruno Massalongo
Paolo Bolla
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.)
EUROGIADA Srl
Original Assignee
EUROGIADA Srl
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 EUROGIADA Srl filed Critical EUROGIADA Srl
Publication of EP0511582A1 publication Critical patent/EP0511582A1/fr
Withdrawn legal-status Critical Current

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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
    • G08B21/16—Combustible 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
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • 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 Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
EP92106868A 1991-04-29 1992-04-21 Dispositif pour la détection des impuretés atmosphériques Withdrawn EP0511582A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR910037A IT1249197B (it) 1991-04-29 1991-04-29 Dispositivo di rilevazione di impurita' atmosferiche
ITVR910037 1991-04-29

Publications (1)

Publication Number Publication Date
EP0511582A1 true EP0511582A1 (fr) 1992-11-04

Family

ID=11427322

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92106868A Withdrawn EP0511582A1 (fr) 1991-04-29 1992-04-21 Dispositif pour la détection des impuretés atmosphériques

Country Status (3)

Country Link
EP (1) EP0511582A1 (fr)
CA (1) CA2067287A1 (fr)
IT (1) IT1249197B (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294794A (en) * 1994-11-02 1996-05-08 William Michael Sheret Fuel leak monitoring apparatus
GB2310751A (en) * 1996-02-29 1997-09-03 Cyril William Coleman Safety system with a gas supply cut-off valve
EP0814444A2 (fr) * 1996-06-22 1997-12-29 Huberg Gasmesstechnik GmbH Dispositif de sécurité
EP0869318A1 (fr) * 1997-04-04 1998-10-07 D.T.N. France, Société Anonyme Dispositif de sécurité pour poêle mesurant directement le taux d'une production gazeuse
EP0962903A1 (fr) * 1998-06-05 1999-12-08 Feliciano Cauzzo Système de sécurité pour suspendre l'admission du gaz lorsqu'une fuite est détectée
EP0961254A3 (fr) * 1998-05-28 2000-06-28 Wendling Umwelttechnik Appareil de protection contre les explosions de gaz
EP1170710A1 (fr) * 2000-07-06 2002-01-09 D'Urania Electrodomesticos Decoration Cocinas S.L. Dispositif de sécurité pour le contrôle des gaz ou liquides combustibles
ES2282006A1 (es) * 2005-04-18 2007-10-01 Servinge, S.L. Dispositivo de seguridad para instalaciones de gas y procedimiento de deteccion.
CN103345817A (zh) * 2013-06-13 2013-10-09 无锡商业职业技术学院 一种燃气安全监控控制系统
EP2749818A3 (fr) * 2012-12-26 2016-10-12 BSH Hausgeräte GmbH Hotte aspirante et son procédé de commande

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740718A (en) * 1971-06-01 1973-06-19 Westinghouse Electric Corp Control apparatus for an environmental data system
US3955186A (en) * 1974-05-17 1976-05-04 Compugraphic Corporation Character image generation apparatus and CRT phototypesetting system
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
GB2101748A (en) * 1981-07-15 1983-01-19 Mine Safety Appliances Co Atmospheric sampling system
DE3237021A1 (de) * 1981-10-08 1983-05-05 Westinghouse Electrotechniek en Instrumentatie B.V., Zaandam Selektives gas/rauchdetektionssystem
GB2137389A (en) * 1983-03-30 1984-10-03 Ca Minister Nat Defence Monitoring presence of chemical agents
WO1988001057A2 (fr) * 1986-08-02 1988-02-11 Hoelter Heinz Dispositif pour detecter differentes substances polluantes contenues dans des flux gazeux

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740718A (en) * 1971-06-01 1973-06-19 Westinghouse Electric Corp Control apparatus for an environmental data system
US3955186A (en) * 1974-05-17 1976-05-04 Compugraphic Corporation Character image generation apparatus and CRT phototypesetting system
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
GB2101748A (en) * 1981-07-15 1983-01-19 Mine Safety Appliances Co Atmospheric sampling system
DE3237021A1 (de) * 1981-10-08 1983-05-05 Westinghouse Electrotechniek en Instrumentatie B.V., Zaandam Selektives gas/rauchdetektionssystem
GB2137389A (en) * 1983-03-30 1984-10-03 Ca Minister Nat Defence Monitoring presence of chemical agents
WO1988001057A2 (fr) * 1986-08-02 1988-02-11 Hoelter Heinz Dispositif pour detecter differentes substances polluantes contenues dans des flux gazeux

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294794A (en) * 1994-11-02 1996-05-08 William Michael Sheret Fuel leak monitoring apparatus
GB2310751A (en) * 1996-02-29 1997-09-03 Cyril William Coleman Safety system with a gas supply cut-off valve
EP0814444A2 (fr) * 1996-06-22 1997-12-29 Huberg Gasmesstechnik GmbH Dispositif de sécurité
EP0814444A3 (fr) * 1996-06-22 1998-09-09 Huberg Gasmesstechnik GmbH Dispositif de sécurité
EP0869318A1 (fr) * 1997-04-04 1998-10-07 D.T.N. France, Société Anonyme Dispositif de sécurité pour poêle mesurant directement le taux d'une production gazeuse
EP0961254A3 (fr) * 1998-05-28 2000-06-28 Wendling Umwelttechnik Appareil de protection contre les explosions de gaz
EP0962903A1 (fr) * 1998-06-05 1999-12-08 Feliciano Cauzzo Système de sécurité pour suspendre l'admission du gaz lorsqu'une fuite est détectée
EP1170710A1 (fr) * 2000-07-06 2002-01-09 D'Urania Electrodomesticos Decoration Cocinas S.L. Dispositif de sécurité pour le contrôle des gaz ou liquides combustibles
ES2282006A1 (es) * 2005-04-18 2007-10-01 Servinge, S.L. Dispositivo de seguridad para instalaciones de gas y procedimiento de deteccion.
EP2749818A3 (fr) * 2012-12-26 2016-10-12 BSH Hausgeräte GmbH Hotte aspirante et son procédé de commande
CN103345817A (zh) * 2013-06-13 2013-10-09 无锡商业职业技术学院 一种燃气安全监控控制系统

Also Published As

Publication number Publication date
ITVR910037A0 (it) 1991-04-29
IT1249197B (it) 1995-02-20
ITVR910037A1 (it) 1992-10-29
CA2067287A1 (fr) 1992-10-30

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT BE CH DE ES FR GB GR LI NL PT

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19930505