MX9805017A - Refrigerante dielectrico a base de aceite vegetal. - Google Patents

Refrigerante dielectrico a base de aceite vegetal.

Info

Publication number
MX9805017A
MX9805017A MX9805017A MX9805017A MX9805017A MX 9805017 A MX9805017 A MX 9805017A MX 9805017 A MX9805017 A MX 9805017A MX 9805017 A MX9805017 A MX 9805017A MX 9805017 A MX9805017 A MX 9805017A
Authority
MX
Mexico
Prior art keywords
tank
fluid
opening
absorbing material
headspace
Prior art date
Application number
MX9805017A
Other languages
English (en)
Inventor
Charles Patrick Mcshane
Richard A Harthun
Kevina J Rapp
Jerry L Corkran
Gary A Gauger
Edgar Howells
Original Assignee
Cooper Ind Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24304158&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9805017(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Ind Inc filed Critical Cooper Ind Inc
Publication of MX9805017A publication Critical patent/MX9805017A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/10—Liquid materials
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/125—Cooling by synthetic insulating and incombustible liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/321—Insulating of coils, windings, or parts thereof using a fluid for insulating purposes only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)
  • Transformer Cooling (AREA)
  • Fats And Perfumes (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Se describe un transformador, que incluye un tanque que aloja un montaje de nucleo/bobina del transformador, un fluido aislante dieléctrico que circunda el montaje de nucleo/bobina; el fluido comprende un aceite vegetal, un antioxidante disuelto en el aceite y un aditivo de baja temperatura mezclado en el aceite, el fluido que define un espacio libre por arriba del fluido. La modalidad preferida incluye un material absorbedor de oxígeno contenido en el tanque y un contacto con gases en el tanque, pero aislado del contacto con el fluido dieléctrico, el tanque que incluye una abertura y un tapon sellado en la abertura, tal que el material absorbedor se puede reemplazar a través de la abertura en la remocion del tapon sellado e incluye además un recipiente de polímero permeable al gas sellado contra la abertura para soportar el material absorbedor de oxígeno y un indicador con contacto en gas en el espacio libre y visible desde el exterior del tanque para indicar la presencia de oxígeno en el espacio libre.
MX9805017A 1995-12-21 1998-06-19 Refrigerante dielectrico a base de aceite vegetal. MX9805017A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57637295A 1995-12-21 1995-12-21

Publications (1)

Publication Number Publication Date
MX9805017A true MX9805017A (es) 1998-09-30

Family

ID=24304158

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9805017A MX9805017A (es) 1995-12-21 1998-06-19 Refrigerante dielectrico a base de aceite vegetal.

Country Status (13)

Country Link
US (2) US6037537A (es)
EP (2) EP1365420B1 (es)
JP (1) JP4298790B2 (es)
AT (3) ATE307379T1 (es)
AU (1) AU720706C (es)
BR (1) BR9612097B1 (es)
CA (1) CA2240890C (es)
DE (3) DE69634864T2 (es)
ES (3) ES2192625T3 (es)
MX (1) MX9805017A (es)
NZ (1) NZ326150A (es)
TW (1) TW451228B (es)
WO (1) WO1997022977A1 (es)

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CN104937067A (zh) * 2013-01-24 2015-09-23 陶氏环球技术有限责任公司 用于电子装置冷却的液体冷却介质
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CN106350148A (zh) * 2016-07-29 2017-01-25 广东卓原新材料科技有限公司 一种基于文冠果油的植物绝缘油及其应用
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US6184459B1 (en) 2001-02-06
ATE307379T1 (de) 2005-11-15
ATE233427T1 (de) 2003-03-15
DE69634864T2 (de) 2005-11-24
EP1365420B1 (en) 2005-10-19
ES2242924T3 (es) 2005-11-16
US6037537A (en) 2000-03-14
DE69634864D1 (de) 2005-07-21
CA2240890A1 (en) 1997-06-26
BR9612097A (pt) 1999-02-23
NZ326150A (en) 1999-11-29
CA2240890C (en) 2004-11-23
EP0868731A4 (es) 1998-11-11
DE69635321D1 (de) 2006-03-02
WO1997022977A1 (en) 1997-06-26
ES2192625T3 (es) 2003-10-16
EP0868731A1 (en) 1998-10-07
DE69635321T2 (de) 2006-04-27
ES2250829T3 (es) 2006-04-16
AU1344397A (en) 1997-07-14
EP1365420A1 (en) 2003-11-26
DE69626408T2 (de) 2003-10-30
AU720706B2 (en) 2000-06-08
TW451228B (en) 2001-08-21
JP4298790B2 (ja) 2009-07-22
EP0868731B1 (en) 2003-02-26
ATE298127T1 (de) 2005-07-15
JP2000502493A (ja) 2000-02-29
DE69626408D1 (de) 2003-04-03
BR9612097B1 (pt) 2008-08-26
AU720706C (en) 2007-12-13

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