BR112015026548A2 - processo para fornecer um componente de redução de contaminação a um aparelho elétrico - Google Patents

processo para fornecer um componente de redução de contaminação a um aparelho elétrico

Info

Publication number
BR112015026548A2
BR112015026548A2 BR112015026548A BR112015026548A BR112015026548A2 BR 112015026548 A2 BR112015026548 A2 BR 112015026548A2 BR 112015026548 A BR112015026548 A BR 112015026548A BR 112015026548 A BR112015026548 A BR 112015026548A BR 112015026548 A2 BR112015026548 A2 BR 112015026548A2
Authority
BR
Brazil
Prior art keywords
electrical appliance
reduction component
contamination reduction
electrical
component
Prior art date
Application number
BR112015026548A
Other languages
English (en)
Inventor
Tehlar Denis
Mahdizadeh Navid
Stoller Patrick
Alfred Paul Thomas
Original Assignee
Abb Technology Ag
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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of BR112015026548A2 publication Critical patent/BR112015026548A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/055—Features relating to the gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
    • G01N7/04—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by absorption or adsorption alone
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/566—Avoiding the use of SF6
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/567—Detection of decomposition products of the gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Organic Insulating Materials (AREA)
  • Casings For Electric Apparatus (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

resumo patente de invenção: "processo para fornecer um componente de redução de contaminação a um aparelho elétrico". a presente invenção refere-se a um processo para fornecer um componente de redução de contaminação (5) a um aparelho elétrico (1), o dito aparelho elétrico (1) compreendendo um alojamento (2) que confina um espaço isolante (3) e um componente elétrico (4) disposto no espaço isolante (3), o dito espaço isolante (3) compreendendo um meio de isolamento que compreende ou consiste em dióxido de carbono. o processo compreende as etapas de pré-saturar o componente de redução de contaminação (5) com dióxido de carbono antes de colocar o mesmo no interior do aparelho elétrico (1).
BR112015026548A 2013-04-22 2014-04-16 processo para fornecer um componente de redução de contaminação a um aparelho elétrico BR112015026548A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2013058316 2013-04-22
PCT/EP2014/057803 WO2014173776A1 (en) 2013-04-22 2014-04-16 Process for providing a contamination-reducing component to an electrical apparatus

Publications (1)

Publication Number Publication Date
BR112015026548A2 true BR112015026548A2 (pt) 2017-07-25

Family

ID=48190947

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026548A BR112015026548A2 (pt) 2013-04-22 2014-04-16 processo para fornecer um componente de redução de contaminação a um aparelho elétrico

Country Status (6)

Country Link
US (1) US20160043533A1 (pt)
KR (1) KR20150143853A (pt)
CN (1) CN105340143A (pt)
BR (1) BR112015026548A2 (pt)
RU (1) RU2015149988A (pt)
WO (1) WO2014173776A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015177149A1 (en) * 2014-05-20 2015-11-26 Abb Technology Ag Electrical apparatus for the generation, transmission, distribution and/or usage of electrical energy and method for recovering a substance from an insulation medium of such an apparatus
ES2788161T3 (es) * 2015-01-20 2020-10-20 Ormazabal Corporate Tech A I E Sistema de aislamiento eléctrico para aparamenta eléctrica de media y alta tensión
US10350540B2 (en) 2015-05-26 2019-07-16 Donaldson Company, Inc. Adsorbent assembly with customizable humidity for an enclosure
DE102015213598A1 (de) * 2015-07-20 2017-01-26 Siemens Aktiengesellschaft Hoch- und Mittelspannungsanordnung mit einem Isolierraum und einem Absorber mit selektiver Membran
FR3050080B1 (fr) * 2016-04-12 2021-12-17 Schneider Electric Ind Sas Procede pour augmenter la tenue dielectrique a l'interieur d'un appareil de protection electrique, et appareil presentant une tenue dielectrique amelioree selon ce procede.
CN106018004B (zh) * 2016-06-24 2018-09-28 北京市环境保护科学研究院 一种被动式土壤气体采集方法
FR3054018B1 (fr) * 2016-07-13 2018-08-10 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Distribution d'un melange gazeux dielectrique vers un appareillage haute tension
ES2808989T3 (es) * 2017-05-18 2021-03-02 General Electric Technology Gmbh Disyuntor que comprende un catalizador basado en ceria para la conversión de CO en CO2
ES2781127A1 (es) * 2019-02-27 2020-08-28 Ormazabal Corporate Tech A I E Sistema de aislamiento eléctrico de bajo impacto ambiental para aparamenta eléctrica de media y alta tensión
WO2020225911A1 (ja) * 2019-05-09 2020-11-12 日新電機株式会社 絶縁ガス用吸着剤及びガス絶縁電力機器
EP4199279A1 (en) * 2021-12-17 2023-06-21 Hitachi Energy Switzerland AG Power device comprising an insulation gas for use in an electric energy power arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134856A (ja) * 1983-01-20 1984-08-02 Mitsubishi Electric Corp Ｓｆ↓６ガス封入電気機器のガス吸着装置
JP4357046B2 (ja) * 1999-10-01 2009-11-04 株式会社東芝 ガス回収装置
DE10041508A1 (de) * 2000-08-11 2002-02-28 Siemens Ag Fremdstoffe bindendes Molekularsieb
JP3972606B2 (ja) * 2001-07-10 2007-09-05 三菱電機株式会社 吸着装置
JP5238622B2 (ja) * 2009-06-17 2013-07-17 株式会社東芝 ガス絶縁機器、および、その製造方法
FR2965120B1 (fr) * 2010-09-22 2012-10-12 Areva T & D Sas Appareil de coupure d'un courant electrique de moyenne ou haute tension et son procede de fabrication

Also Published As

Publication number Publication date
WO2014173776A1 (en) 2014-10-30
CN105340143A (zh) 2016-02-17
US20160043533A1 (en) 2016-02-11
KR20150143853A (ko) 2015-12-23
RU2015149988A (ru) 2017-05-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]