FR2543839B1 - Dispositif autonome de protection d'un ensemble electrique contre l'incendie - Google Patents

Dispositif autonome de protection d'un ensemble electrique contre l'incendie

Info

Publication number
FR2543839B1
FR2543839B1 FR8305773A FR8305773A FR2543839B1 FR 2543839 B1 FR2543839 B1 FR 2543839B1 FR 8305773 A FR8305773 A FR 8305773A FR 8305773 A FR8305773 A FR 8305773A FR 2543839 B1 FR2543839 B1 FR 2543839B1
Authority
FR
France
Prior art keywords
fire
protecting
self
electrical assembly
contained device
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
Application number
FR8305773A
Other languages
English (en)
Other versions
FR2543839A1 (fr
Inventor
Jean Claude Nudelmont
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.)
PGEP
Original Assignee
PGEP
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 PGEP filed Critical PGEP
Priority to FR8305773A priority Critical patent/FR2543839B1/fr
Publication of FR2543839A1 publication Critical patent/FR2543839A1/fr
Application granted granted Critical
Publication of FR2543839B1 publication Critical patent/FR2543839B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fire Alarms (AREA)
FR8305773A 1983-04-08 1983-04-08 Dispositif autonome de protection d'un ensemble electrique contre l'incendie Expired FR2543839B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8305773A FR2543839B1 (fr) 1983-04-08 1983-04-08 Dispositif autonome de protection d'un ensemble electrique contre l'incendie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305773A FR2543839B1 (fr) 1983-04-08 1983-04-08 Dispositif autonome de protection d'un ensemble electrique contre l'incendie

Publications (2)

Publication Number Publication Date
FR2543839A1 FR2543839A1 (fr) 1984-10-12
FR2543839B1 true FR2543839B1 (fr) 1986-04-18

Family

ID=9287653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8305773A Expired FR2543839B1 (fr) 1983-04-08 1983-04-08 Dispositif autonome de protection d'un ensemble electrique contre l'incendie

Country Status (1)

Country Link
FR (1) FR2543839B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT212760Z2 (it) * 1985-02-13 1989-09-20 Salutati Giovanni Pistolozzi M Sistema di protezione contro le fughe di gas 'protector-gas'
FR2586137B1 (fr) * 1985-08-06 1987-12-11 Merlin Gerin Telecommande d'ouverture d'un dispositif de protection differentielle, notamment d'un disjoncteur differentiel de branchement
DE3636502A1 (de) * 1986-10-27 1988-04-28 Gaertner Paul Dipl Kaufm Schutzvorrichtung gegen gasexplosionen in wohnraeumen
FR2643195B1 (fr) * 1989-02-15 1992-12-31 Univ Alsace Procede et dispositif de protection d'un circuit ou reseau electrique a l'aide d'un disjoncteur a courant differentiel
FI105861B (fi) * 1998-04-06 2000-10-13 Antti Kaarnamo Menetelmä verkon sähkönsyötön katkaisemiseksi vaaratilanteessa ja vastaava turvajärjestely
IT1299493B1 (it) * 1998-06-05 2000-03-16 Feliciano Cauzzo Impianto di sicurezza per sospendere l'erogazione di gas quando viene rilevata una dispersione
IT1320567B1 (it) * 2000-07-28 2003-12-10 Andrea Mele Dispositivo d'emergenza per l'interruzione dell'erogazione di energiaelettrica fornita da una rete di alimentazione.
DE10130608A1 (de) 2001-06-26 2003-01-09 Bsh Bosch Siemens Hausgeraete Brandschutzeinrichtung für Haushaltgeräte
NL1024268C2 (nl) * 2003-09-11 2004-08-04 Cfs Holding B V Samenstel voor brandbestrijding middels aerosol, kast voor elektronische apparatuur, en werkwijze voor brandbeveiliging.
GB2438252A (en) * 2005-10-01 2007-11-21 Philip Marson Fire alarm isolates power circuits
CA2665038C (fr) 2006-10-09 2014-07-22 Per Erik Lie Systeme de protection d'installations electriques contre l'incendie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247114A1 (de) * 1972-09-26 1974-03-28 Siemens Ag Brandgeschuetztes elektronisches geraet
US3882478A (en) * 1973-05-14 1975-05-06 Malgard Corp Gas and smoke alarm
US4163269A (en) * 1977-05-06 1979-07-31 Avtec Industries, Inc. Ground fault and fire detector system
EP0069182A1 (fr) * 1981-07-02 1983-01-12 Gaston Gavarret Dispositif de sécurité pour appareils électriques et notamment pour postes récepteurs de télévision
BE893144A (nl) * 1982-05-11 1982-08-30 Bossens Paul Systeem ter voorkoming van ontsteking door elektrische installaties van explosieve gasmengsels afkomstig van gaslekkages

Also Published As

Publication number Publication date
FR2543839A1 (fr) 1984-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse