BRPI0823318A2 - "composição de fluido dielétrico à base de óleos vegetais e livre de antioxidantes". - Google Patents

"composição de fluido dielétrico à base de óleos vegetais e livre de antioxidantes".

Info

Publication number
BRPI0823318A2
BRPI0823318A2 BRPI0823318-7A BRPI0823318A BRPI0823318A2 BR PI0823318 A2 BRPI0823318 A2 BR PI0823318A2 BR PI0823318 A BRPI0823318 A BR PI0823318A BR PI0823318 A2 BRPI0823318 A2 BR PI0823318A2
Authority
BR
Brazil
Prior art keywords
antioxidant
vegetable oil
fluid composition
dielectric fluid
based dielectric
Prior art date
Application number
BRPI0823318-7A
Other languages
English (en)
Inventor
Javier Aranda Cotero
David Apolinar Guerra Zubiaga
José Eulalio Contreras De Leon
Lorena Alvárez Contreras
Original Assignee
Prolec Ge Internacional S De R L De C V
Sesajal S A De C V
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 Prolec Ge Internacional S De R L De C V, Sesajal S A De C V filed Critical Prolec Ge Internacional S De R L De C V
Publication of BRPI0823318A2 publication Critical patent/BRPI0823318A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/04—Liquid dielectrics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fats And Perfumes (AREA)
  • Organic Insulating Materials (AREA)
BRPI0823318-7A 2008-12-19 2008-12-19 "composição de fluido dielétrico à base de óleos vegetais e livre de antioxidantes". BRPI0823318A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2008/000178 WO2010071389A1 (es) 2008-12-19 2008-12-19 Composición de fluido dieléctrico a base de aceites vegetales y libre de antioxidantes

Publications (1)

Publication Number Publication Date
BRPI0823318A2 true BRPI0823318A2 (pt) 2015-06-23

Family

ID=42268941

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823318-7A BRPI0823318A2 (pt) 2008-12-19 2008-12-19 "composição de fluido dielétrico à base de óleos vegetais e livre de antioxidantes".

Country Status (4)

Country Link
US (3) US8383020B2 (pt)
BR (1) BRPI0823318A2 (pt)
CA (1) CA2747543C (pt)
WO (1) WO2010071389A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403878B1 (it) 2011-02-14 2013-11-08 A & A Flii Parodi Srl Fluido dielettrico vegetale per trasformatori elettrici
JP2014063876A (ja) * 2012-09-21 2014-04-10 Aichi Electric Co Ltd 油入電気機器
EP2908655B1 (en) * 2012-10-18 2016-09-07 Dow Global Technologies LLC Oleic and medium chain length triglyceride based, low viscosity, high flash point dielectric fluids
EP2908654B1 (en) * 2012-10-18 2016-08-17 Dow Global Technologies LLC Non-oleic triglyceride based, low viscosity, high flash point dielectric fluids
EP2908653B1 (en) * 2012-12-18 2016-09-07 Dow Global Technologies LLC Triglyceride based, low viscosity, high flash point dielectric fluids
EP2948517B1 (en) * 2013-01-24 2020-01-22 Dow Global Technologies LLC Electronic device comprising a liquid cooling medium
ITUA20161306A1 (it) * 2016-03-03 2017-09-03 Ser Tec Soc A Responsabilita Limitata Liquido refrigerante dielettrico per raffreddare ad immersione un dispositivo elettronico e sistema di raffreddamento per raffreddare ad immersione un dispositivo elettronico

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525746A (en) * 1992-12-31 1996-06-11 Univesity Research & Marketing Inc. Method for selective extraction of compounds from carbonaceous materials
US6352655B1 (en) * 1995-12-21 2002-03-05 Cooper Industries, Inc. Vegetable oil based dielectric fluid
US6398986B1 (en) * 1995-12-21 2002-06-04 Cooper Industries, Inc Food grade vegetable oil based dielectric fluid and methods of using same
US5766517A (en) * 1995-12-21 1998-06-16 Cooper Industries, Inc. Dielectric fluid for use in power distribution equipment
US6280659B1 (en) * 1996-03-01 2001-08-28 David W. Sundin Vegetable seed oil insulating fluid
US5949017A (en) * 1996-06-18 1999-09-07 Abb Power T&D Company Inc. Electrical transformers containing electrical insulation fluids comprising high oleic acid oil compositions
US6340658B1 (en) * 1998-05-11 2002-01-22 Wavely Light And Power Vegetable-based transformer oil and transmission line fluid
US6635595B2 (en) * 2001-02-21 2003-10-21 Council Of Scientific & Industrial Research Process for simultaneous alkyl esterification of oil and regeneration of spent oil purification medium
FR2826783B1 (fr) * 2001-07-02 2005-04-22 Aldivia Applicateurs d'energie adaptes aussi bien au chauffage dielectrique de composes aux constantes dielectriques elevees qu'a celui des composes absorbant peu les ondes electromagnetiques
US7579517B2 (en) * 2002-05-08 2009-08-25 Basf Plant Science Gmbh Methods for increasing oil content in plants
CN100533604C (zh) * 2003-08-27 2009-08-26 狮王株式会社 电绝缘油用基剂
FI116727B (sv) * 2003-11-12 2006-02-15 Arbonova Ab Oy Ny användning för kvistnötsextrakt
DE102004012259A1 (de) * 2004-03-12 2005-09-29 Süd-Chemie AG Verfahren zur Verringerung des Dioxingehaltes einer Bleicherde
TWI397582B (zh) * 2004-11-04 2013-06-01 Monsanto Technology Llc 油組合物之製備方法
WO2007041785A1 (en) * 2005-10-11 2007-04-19 Biolectric Pty Ltd Low viscosity vegetable oil-based dielectric fluids
WO2008113865A1 (es) * 2007-03-16 2008-09-25 Jesus Izcara Zurro Fluido dieléctrico biodegradable

Also Published As

Publication number Publication date
US20130161576A1 (en) 2013-06-27
CA2747543A1 (en) 2010-06-24
CA2747543C (en) 2013-09-10
US20110291059A1 (en) 2011-12-01
US8628697B2 (en) 2014-01-14
US8383020B2 (en) 2013-02-26
WO2010071389A1 (es) 2010-06-24
US20130161575A1 (en) 2013-06-27
US8632704B2 (en) 2014-01-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6 NA RPI NO 2476 DE 19/06/2018 POR TER SIDO INDEVIDA.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL