EP3127199A1 - Parasurtenseur - Google Patents

Parasurtenseur

Info

Publication number
EP3127199A1
EP3127199A1 EP15713185.5A EP15713185A EP3127199A1 EP 3127199 A1 EP3127199 A1 EP 3127199A1 EP 15713185 A EP15713185 A EP 15713185A EP 3127199 A1 EP3127199 A1 EP 3127199A1
Authority
EP
European Patent Office
Prior art keywords
housing
arc
electrodes
combustion chamber
chambers
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.)
Granted
Application number
EP15713185.5A
Other languages
German (de)
English (en)
Other versions
EP3127199B1 (fr
Inventor
Maik Dittert
Thomas Meyer
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.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
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 Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP3127199A1 publication Critical patent/EP3127199A1/fr
Application granted granted Critical
Publication of EP3127199B1 publication Critical patent/EP3127199B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/20—Means for starting arc or facilitating ignition of spark gap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed

Landscapes

  • Spark Plugs (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

L'invention concerne un parasurtenseur (1), destiné à être utilisé dans l'alimentation électrique de réseaux basse tension, en particulier entre un conducteur de neutre N et une liaison équipotentielle PE, comprenant un boîtier cylindrique (2), deux électrodes (3, 4) situées à l'opposé l'une de l'autre dans le sens axial, et une chambre d'extinction d'arc (5) formée à l'intérieur du boîtier (2). La chambre d'extinction d'arc (5) est limitée axialement par les deux électrodes (3, 4) et un éclateur est formé entre les deux électrodes (3, 4) de façon à générer un arc électrique entre lesdites électrodes (3, 4) lors de l'amorçage de l'éclateur. Le parasurtenseur selon l'invention permet de se passer du soufflage de gaz ionisés en formant à l'intérieur du boîtier (2) deux chambres (6, 7) respectivement reliées par deux conduits (8, 9) à la chambre d'extinction d'arc (5) de telle sorte que, après l'amorçage de l'éclateur, le gaz ionisé chaud peut s'écouler de la chambre d'extinction d'arc (5) dans les chambres (6, 7), le volume des deux chambres (6, 7) prises ensemble étant plus grand que le volume de la chambre d'extinction d'arc (5). Les deux chambres (6, 7) sont disposées sur des côtés opposés de la chambre d'extinction d'arc (5) dans le sens longitudinal du boîtier (2) et elles présentent chacune un écartement axial et radial par rapport à la chambre d'extinction d'arc (5).
EP15713185.5A 2014-04-01 2015-03-27 Parafoudre Active EP3127199B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014104576.9A DE102014104576B4 (de) 2014-04-01 2014-04-01 Überspannungsableiter
PCT/EP2015/056709 WO2015150253A1 (fr) 2014-04-01 2015-03-27 Parasurtenseur

Publications (2)

Publication Number Publication Date
EP3127199A1 true EP3127199A1 (fr) 2017-02-08
EP3127199B1 EP3127199B1 (fr) 2019-12-25

Family

ID=52779654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15713185.5A Active EP3127199B1 (fr) 2014-04-01 2015-03-27 Parafoudre

Country Status (4)

Country Link
EP (1) EP3127199B1 (fr)
CN (1) CN106463911B (fr)
DE (1) DE102014104576B4 (fr)
WO (1) WO2015150253A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107578864B (zh) * 2017-08-24 2024-01-30 王巨丰 一种具有四侧喷射通道的曲折同步压缩灭弧防雷装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431226A (en) * 1943-02-11 1947-11-18 Westinghouse Electric Corp Low-pressure gap device
DE3833167A1 (de) * 1988-09-27 1990-03-29 Siemens Ag Gasentladungs-ueberspannungsableiter
DE19655119C2 (de) * 1996-02-10 2001-01-25 Dehn & Soehne Funkenstreckenanordnung
DE19717802B4 (de) * 1997-04-26 2009-09-17 Dehn + Söhne GmbH + Co KG Funkenstrecke
DE19845889B4 (de) * 1998-10-06 2007-03-01 Dehn + Söhne GmbH + Co KG Funkenstreckenanordnung
DE10338835B4 (de) * 2003-08-21 2016-06-02 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzeinrichtung
SE532114C2 (sv) * 2007-05-22 2009-10-27 Jensen Devices Ab Gasurladdningsrör

Also Published As

Publication number Publication date
EP3127199B1 (fr) 2019-12-25
CN106463911A (zh) 2017-02-22
DE102014104576A1 (de) 2015-10-01
DE102014104576B4 (de) 2016-02-11
CN106463911B (zh) 2018-10-12
WO2015150253A1 (fr) 2015-10-08

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