BR112013020736A2 - fluido dielétrico de vegetal para transformadores elétricos - Google Patents
fluido dielétrico de vegetal para transformadores elétricosInfo
- Publication number
- BR112013020736A2 BR112013020736A2 BR112013020736A BR112013020736A BR112013020736A2 BR 112013020736 A2 BR112013020736 A2 BR 112013020736A2 BR 112013020736 A BR112013020736 A BR 112013020736A BR 112013020736 A BR112013020736 A BR 112013020736A BR 112013020736 A2 BR112013020736 A2 BR 112013020736A2
- Authority
- BR
- Brazil
- Prior art keywords
- electrical transformers
- dielectric fluid
- vegetable
- vegetable dielectric
- composition
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Insulating Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
fluido dielétrico de vegetal para transformadores elétricos composição de um ou mais óleos vegetais intencionados como triglicerídeos de origem natural com um conteúdo de ácido oelico (c18 : 1) menor do que 75%, preferivelmente menor do que ou iguel a 74% composição a qual pode ser usada para preparar fluidos dielétricos a serem usados em transformadores elétricos.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITGE2011A000016A IT1403878B1 (it) | 2011-02-14 | 2011-02-14 | Fluido dielettrico vegetale per trasformatori elettrici |
IT2011A000016 | 2011-02-14 | ||
PCT/EP2012/052361 WO2012110432A1 (en) | 2011-02-14 | 2012-02-10 | Vegetable dielectric fluid for electrical transformers |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112013020736A2 true BR112013020736A2 (pt) | 2016-10-18 |
BR112013020736B1 BR112013020736B1 (pt) | 2020-09-29 |
Family
ID=43976008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013020736-1A BR112013020736B1 (pt) | 2011-02-14 | 2012-02-10 | Fluido dielétrico de vegetal para transformadores elétricos |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140054519A1 (pt) |
EP (1) | EP2675282B1 (pt) |
BR (1) | BR112013020736B1 (pt) |
CA (1) | CA2826187C (pt) |
ES (1) | ES2734349T3 (pt) |
IT (1) | IT1403878B1 (pt) |
MX (1) | MX365503B (pt) |
WO (1) | WO2012110432A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014054049A1 (en) * | 2012-10-01 | 2014-04-10 | Dow Global Technologies Llc | Non-oleic triglyceride based, low viscosity, high flash point dielectric fluids |
WO2014062329A1 (en) * | 2012-10-18 | 2014-04-24 | Dow Global Technologies Llc | Oleic and medium chain length triglyceride based, low viscosity, high flash point dielectric fluids |
CA2887042C (en) * | 2012-10-18 | 2020-10-13 | Dow Global Technologies Llc | Non-oleic triglyceride based, low viscosity, high flash point dielectric fluids |
JP6205422B2 (ja) * | 2012-10-18 | 2017-09-27 | ダウ グローバル テクノロジーズ エルエルシー | トリグリセリドベースの低粘度高引火点誘電性流体 |
WO2018200486A1 (en) * | 2017-04-24 | 2018-11-01 | Cargill, Incorporated | Wax compositions and dissipation factor |
EP3615645A4 (en) * | 2017-04-26 | 2021-01-27 | Cargill, Incorporated | WAX COMPOSITIONS AND SURFACE TENSION |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3996505A (en) | 1974-08-05 | 1976-12-07 | Mcgraw-Edison Company | Capacitor with liquid polybutene dielectric |
GB1509681A (en) | 1975-01-29 | 1978-05-04 | Mc Graw Edison Co | Electrical capacitor having a dielectric system and a method of processing the capacitor |
US4284522A (en) | 1978-04-03 | 1981-08-18 | Rte Corporation | High fire point dielectric insulating fluid having a flat molecular weight distribution curve |
US4355346A (en) | 1979-03-29 | 1982-10-19 | Mcgraw-Edison Company | Electrical apparatus having an improved dielectric system |
US6398986B1 (en) | 1995-12-21 | 2002-06-04 | Cooper Industries, Inc | Food grade vegetable oil based dielectric fluid and methods of using same |
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 |
US6528075B1 (en) * | 2001-07-27 | 2003-03-04 | International Flora Technologies Ltd. | Ultra-stable composition comprising moringa oil and it's derivatives and uses thereof |
JP4003083B2 (ja) | 2005-08-03 | 2007-11-07 | 株式会社エコアップ | 絶縁油の精製方法 |
CA2625185A1 (en) | 2005-10-11 | 2007-04-19 | Biolectric Pty Ltd | Low viscosity vegetable oil-based dielectric fluids |
ES2423480T3 (es) | 2007-03-16 | 2013-09-20 | Alberto Sánchez De Lema | Equipo eléctrico aislado con un fluido dieléctrico biodegradable |
BRPI0721470A2 (pt) * | 2007-03-16 | 2014-06-10 | Jesus Izcara Zurro | Fluido dielétrico biodegradável |
KR20100022473A (ko) | 2007-05-17 | 2010-03-02 | 쿠퍼 인더스트리스, 인코포레이티드 | 식물성 오일 유전성 유체 조성물 |
WO2010071389A1 (es) | 2008-12-19 | 2010-06-24 | Prolec-Ge Internacional, S. De R.L. De C.V. | Composición de fluido dieléctrico a base de aceites vegetales y libre de antioxidantes |
MX354145B (es) * | 2010-11-03 | 2018-02-14 | Terravia Holdings Inc | Aceites microbianos con puntos de fluidez reducidos, fluidos dielectricos producidos a partir de estos y metodos relacionados. |
-
2011
- 2011-02-14 IT ITGE2011A000016A patent/IT1403878B1/it active
-
2012
- 2012-02-10 MX MX2013009424A patent/MX365503B/es active IP Right Grant
- 2012-02-10 EP EP12703542.6A patent/EP2675282B1/en active Active
- 2012-02-10 CA CA2826187A patent/CA2826187C/en active Active
- 2012-02-10 BR BR112013020736-1A patent/BR112013020736B1/pt active IP Right Grant
- 2012-02-10 US US13/983,845 patent/US20140054519A1/en not_active Abandoned
- 2012-02-10 ES ES12703542T patent/ES2734349T3/es active Active
- 2012-02-10 WO PCT/EP2012/052361 patent/WO2012110432A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20140054519A1 (en) | 2014-02-27 |
EP2675282A1 (en) | 2013-12-25 |
EP2675282B1 (en) | 2019-04-10 |
CA2826187C (en) | 2019-07-23 |
BR112013020736B1 (pt) | 2020-09-29 |
MX365503B (es) | 2019-06-05 |
WO2012110432A1 (en) | 2012-08-23 |
ITGE20110016A1 (it) | 2012-08-15 |
IT1403878B1 (it) | 2013-11-08 |
MX2013009424A (es) | 2014-07-09 |
CA2826187A1 (en) | 2012-08-23 |
ES2734349T3 (es) | 2019-12-05 |
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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] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/02/2012, OBSERVADAS AS CONDICOES LEGAIS. |