WO2008151936A3 - Leistungsschalter mit schaltgaskühlung - Google Patents

Leistungsschalter mit schaltgaskühlung Download PDF

Info

Publication number
WO2008151936A3
WO2008151936A3 PCT/EP2008/056552 EP2008056552W WO2008151936A3 WO 2008151936 A3 WO2008151936 A3 WO 2008151936A3 EP 2008056552 W EP2008056552 W EP 2008056552W WO 2008151936 A3 WO2008151936 A3 WO 2008151936A3
Authority
WO
WIPO (PCT)
Prior art keywords
circuit breaker
contacts
housing
opening
metal foam
Prior art date
Application number
PCT/EP2008/056552
Other languages
English (en)
French (fr)
Other versions
WO2008151936A2 (de
Inventor
Werner Hartmann
Michael Bach
Detlev Schmidt
Guenter Seidler
Sezai Tuerkmen
Artur Wajnberg
Original Assignee
Siemens Ag
Werner Hartmann
Michael Bach
Detlev Schmidt
Guenter Seidler
Sezai Tuerkmen
Artur Wajnberg
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 Siemens Ag, Werner Hartmann, Michael Bach, Detlev Schmidt, Guenter Seidler, Sezai Tuerkmen, Artur Wajnberg filed Critical Siemens Ag
Priority to US12/664,020 priority Critical patent/US20100170876A1/en
Priority to CN200880020410A priority patent/CN101681735A/zh
Priority to EP08760147A priority patent/EP2156451A2/de
Publication of WO2008151936A2 publication Critical patent/WO2008151936A2/de
Publication of WO2008151936A3 publication Critical patent/WO2008151936A3/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)

Abstract

Die Erfindung betrifft einen Leistungsschalter mit einem mindestens eine Öffnung aufweisenden Gehäuse und mindestens einem im Gehäuse angeordneten Kontaktpaar, wobei die Kontakte des Kontaktpaares zum Öffnen und Schließen eines Stromkreises relativ zueinander beweglich sind. Es ist vorgesehen, dass zwischen wenigstens einem der Kontaktpaare und wenigstens einer Gehäuseöffnung (11) ein von den Stromführungsteilen des Leistungsschalters (1) elektrisch isolierter offenporiger Metallschaum (20) angeordnet ist. Die Erfindung betrifft weiterhin die Verwendung eines offenporigen Metallschaums (20) auf Zinkbasislegierung oder Aluminiumbasislegierung als Kühlstruktur zur Wärmeableitung aus in einem elektrischen Schaltprozess entstandenen Schaltgasen.
PCT/EP2008/056552 2007-06-15 2008-05-28 Leistungsschalter mit schaltgaskühlung WO2008151936A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/664,020 US20100170876A1 (en) 2007-06-15 2008-05-28 Circuit breaker with switching gas cooling
CN200880020410A CN101681735A (zh) 2007-06-15 2008-05-28 具有灭弧气体冷却的断路器
EP08760147A EP2156451A2 (de) 2007-06-15 2008-05-28 Leistungsschalter mit schaltgaskühlung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007028204A DE102007028204A1 (de) 2007-06-15 2007-06-15 Leistungsschalter mit Schaltgaskühlung
DE102007028204.6 2007-06-15

Publications (2)

Publication Number Publication Date
WO2008151936A2 WO2008151936A2 (de) 2008-12-18
WO2008151936A3 true WO2008151936A3 (de) 2009-02-19

Family

ID=39930803

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/056552 WO2008151936A2 (de) 2007-06-15 2008-05-28 Leistungsschalter mit schaltgaskühlung

Country Status (5)

Country Link
US (1) US20100170876A1 (de)
EP (1) EP2156451A2 (de)
CN (1) CN101681735A (de)
DE (1) DE102007028204A1 (de)
WO (1) WO2008151936A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007056597B4 (de) 2007-11-21 2010-06-02 Siemens Ag Leistungsschalter mit Schaltgaskühlung
DE102014001730A1 (de) * 2014-02-08 2015-08-13 Ellenberger & Poensgen Gmbh Schaltsystem
CN104392858A (zh) * 2014-11-28 2015-03-04 德力西电气有限公司 灭弧室消游离装置及配置该装置的断路器灭弧室
DE102014119474A1 (de) * 2014-12-22 2016-06-23 Eaton Electrical Ip Gmbh & Co. Kg Löschblechanordnung für ein Schaltgerät
CN104606956A (zh) * 2015-02-09 2015-05-13 常德力元新材料有限责任公司 一种多孔金属复合材料及其制备方法
WO2016197310A1 (zh) * 2015-06-09 2016-12-15 伊顿电力设备有限公司 用于开关柜的电弧能吸收器
FR3045205B1 (fr) * 2015-12-10 2018-01-26 Schneider Electric Industries Sas Disjoncteur multipolaire a coupure dans l'air comportant un dispositif de filtrage du gaz de coupure ameliore
FR3045226B1 (fr) * 2015-12-15 2017-12-22 Schneider Electric Ind Sas Dispositif de refroidissement de gaz chauds dans un appareillage haute tension
FR3049386B1 (fr) * 2016-03-24 2018-04-20 Schneider Electric Industries Sas Appareil electrique de coupure d'un courant electrique dans l'air comportant un dispositif de filtrage des gaz de coupure ameliore
FR3065316B1 (fr) * 2017-04-14 2019-07-05 Schneider Electric Industries Sas Dispositif de filtrage de gaz de coupure pour un appareil de coupure d'un courant electrique et appareil de coupure d'un courant electrique comportant ce dispositif de filtrage
FR3069699B1 (fr) 2017-07-26 2019-09-06 Schneider Electric Industries Sas Dispositif de filtrage de gaz de coupure et appareil de coupure d'un courant electrique comprenant un tel dispositif de filtrage
EP3782179A1 (de) * 2018-04-19 2021-02-24 ABB S.p.A. Lichtbogenkammer für niederspannungsschaltvorrichtung
US10872739B2 (en) 2019-05-24 2020-12-22 Frank P Stacom Methods and systems for DC current interrupter based on thermionic arc extinction via anode ion depletion
KR102349756B1 (ko) * 2020-03-03 2022-01-11 엘에스일렉트릭(주) 아크 소호 조립체 및 이를 구비하는 차단기
KR102542380B1 (ko) * 2020-03-13 2023-06-12 엘에스일렉트릭(주) 아크 소호부 및 이를 포함하는 기중 차단기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152755A (en) * 1983-12-01 1985-08-07 Mitsubishi Electric Corp Electromagnetic contactor
EP0437151A1 (de) * 1989-12-11 1991-07-17 Schneider Electric Sa Mehrpoliger Ausschalter mit einem allen Polen gemeinsamen Gasfilter
EP1229609A1 (de) * 2001-02-02 2002-08-07 Autonetworks Technologies, Ltd. Verbinder mit Anordnung zur Unterdrückung von Lichtbogen
EP1298687A2 (de) * 2001-09-28 2003-04-02 Siemens AG Lichtbogenlöscheinrichtung für Niederspannungs-Schaltgeräte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555224A (en) * 1968-12-23 1971-01-12 Gen Electric Arc chute for an air circuit breaker
WO1985005217A1 (en) * 1984-05-01 1985-11-21 Mitsubishi Denki Kabushiki Kaisha Switch
DE4403355A1 (de) * 1994-02-03 1995-08-10 Gec Alsthom T & D Gmbh Lichtbogenabsorber
DE102005010248B4 (de) * 2005-02-28 2006-10-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines offenporigen Metallschaumkörpers, ein so hergestellter Metallschaumkörper sowie seine Verwendungen
DE102005032607A1 (de) * 2005-05-31 2006-12-07 Fpe Fischer Gmbh Gehäuse für elektronische Geräte und Systeme
ES2357011T3 (es) * 2005-07-15 2011-04-15 Motorola, Inc. Optimización de la exploración celular en un terminal multimodo inalámbrico.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152755A (en) * 1983-12-01 1985-08-07 Mitsubishi Electric Corp Electromagnetic contactor
EP0437151A1 (de) * 1989-12-11 1991-07-17 Schneider Electric Sa Mehrpoliger Ausschalter mit einem allen Polen gemeinsamen Gasfilter
EP1229609A1 (de) * 2001-02-02 2002-08-07 Autonetworks Technologies, Ltd. Verbinder mit Anordnung zur Unterdrückung von Lichtbogen
EP1298687A2 (de) * 2001-09-28 2003-04-02 Siemens AG Lichtbogenlöscheinrichtung für Niederspannungs-Schaltgeräte

Also Published As

Publication number Publication date
DE102007028204A1 (de) 2008-12-18
WO2008151936A2 (de) 2008-12-18
EP2156451A2 (de) 2010-02-24
CN101681735A (zh) 2010-03-24
US20100170876A1 (en) 2010-07-08

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