FR2630578B1 - Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage - Google Patents

Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage

Info

Publication number
FR2630578B1
FR2630578B1 FR8805641A FR8805641A FR2630578B1 FR 2630578 B1 FR2630578 B1 FR 2630578B1 FR 8805641 A FR8805641 A FR 8805641A FR 8805641 A FR8805641 A FR 8805641A FR 2630578 B1 FR2630578 B1 FR 2630578B1
Authority
FR
France
Prior art keywords
preparing
coating resin
fire behavior
improved fire
dry coated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR8805641A
Other languages
English (en)
Other versions
FR2630578A1 (fr
Inventor
Brigitte Pidancet
Miguel Vazquez
Philippe Cordier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
France Transfo SAS
Original Assignee
France Transfo SAS
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 France Transfo SAS filed Critical France Transfo SAS
Priority to FR8805641A priority Critical patent/FR2630578B1/fr
Priority to SE8901148A priority patent/SE508250C2/sv
Priority to CH1231/89A priority patent/CH678988A5/fr
Priority to LU87494A priority patent/LU87494A1/fr
Priority to IT8909403A priority patent/IT1234438B/it
Priority to BE8900417A priority patent/BE1006158A4/fr
Priority to ES8901315A priority patent/ES2010928A6/es
Priority to NL8900954A priority patent/NL8900954A/nl
Priority to CA000597015A priority patent/CA1325072C/fr
Priority to IE122989A priority patent/IE64367B1/en
Priority to DE3912874A priority patent/DE3912874C2/de
Priority to AT0094689A priority patent/AT402242B/de
Priority to GB8909009A priority patent/GB2217719B/en
Priority to DK192089A priority patent/DK192089A/da
Priority to PT90346A priority patent/PT90346B/pt
Priority to JP1104363A priority patent/JP2722405B2/ja
Publication of FR2630578A1 publication Critical patent/FR2630578A1/fr
Application granted granted Critical
Publication of FR2630578B1 publication Critical patent/FR2630578B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Of Coils (AREA)
  • Epoxy Resins (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Paints Or Removers (AREA)
FR8805641A 1988-04-22 1988-04-22 Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage Expired - Lifetime FR2630578B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR8805641A FR2630578B1 (fr) 1988-04-22 1988-04-22 Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage
SE8901148A SE508250C2 (sv) 1988-04-22 1989-04-03 Elektrisk lindning som är överdragen med ett isolerande harts innehållande ett ämne som är eldfast genom vattenbildning,förfarande för framställning av ett fyllt isolerande harts samt torr transformator
CH1231/89A CH678988A5 (fr) 1988-04-22 1989-04-04
LU87494A LU87494A1 (fr) 1988-04-22 1989-04-06 Transformateur sec a enroulements enrobes,conducteurs et installations electriques analogues,et procede de preparation de leur resine d'enrobage
IT8909403A IT1234438B (it) 1988-04-22 1989-04-14 Trasformatori secchi ad avvolgimenti rivestiti, conduttori ed installazioni elettriche analoghe e metodo di preparazione della loro resina di rivestimento
BE8900417A BE1006158A4 (fr) 1988-04-22 1989-04-14 Transformateur sec a enroulements enrobes, conducteurs ou installations electriques analogues et procede de preparation de leur resine d'enrobage.
ES8901315A ES2010928A6 (es) 1988-04-22 1989-04-14 Transformador seco de devanados revestidos, conductores o instalaciones electricas analogas y procedimiento para la preparacion de su resina de revestimiento.
NL8900954A NL8900954A (nl) 1988-04-22 1989-04-17 Droge transformator met omhulde wikkelingen, vergelijkbare elektrische geleiders of installaties en werkwijze voor bereiden van de omhullingshars.
CA000597015A CA1325072C (fr) 1988-04-22 1989-04-18 Transformateur sec a enroulements enrobes, conducteurs et installations electriques analogues, et procede de preparation de leur resine d'enrobage
IE122989A IE64367B1 (en) 1988-04-22 1989-04-18 Dry transformer with coated windings similar electrical conductors or installations and process for the preparation of their coating resin
DE3912874A DE3912874C2 (de) 1988-04-22 1989-04-19 Trockentransformator mit ummantelten Wicklungen sowie analoge elektrische Installationen und Verfahren zur Herstellung des Harzes für die Ummantelung
AT0094689A AT402242B (de) 1988-04-22 1989-04-20 Trockentransformator mit ummantelten wicklungen und ummantelte leiter und verfahren zur herstellung des harzes für die ummantelung
GB8909009A GB2217719B (en) 1988-04-22 1989-04-20 Dry transformer with coated windings,similar electrical conductors or installations,and process for the preparation of their coating resin
DK192089A DK192089A (da) 1988-04-22 1989-04-20 Indkapslet, toer transformator, tilhoerende ledere og elektriske installationer og fremgangsmaade til fremstilling af et til indkapslingen anvendelig stoebeformstof
PT90346A PT90346B (pt) 1988-04-22 1989-04-21 Transformador seco com enrolamentos revestidos, condutores e instalacoes electricas analogas e processo de preparacao da sua resina de revestimento
JP1104363A JP2722405B2 (ja) 1988-04-22 1989-04-24 被覆巻線を有する乾式変圧器、導体または電気機器と、その被覆用樹脂の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805641A FR2630578B1 (fr) 1988-04-22 1988-04-22 Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage

Publications (2)

Publication Number Publication Date
FR2630578A1 FR2630578A1 (fr) 1989-10-27
FR2630578B1 true FR2630578B1 (fr) 1990-07-27

Family

ID=9365755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805641A Expired - Lifetime FR2630578B1 (fr) 1988-04-22 1988-04-22 Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage

Country Status (16)

Country Link
JP (1) JP2722405B2 (fr)
AT (1) AT402242B (fr)
BE (1) BE1006158A4 (fr)
CA (1) CA1325072C (fr)
CH (1) CH678988A5 (fr)
DE (1) DE3912874C2 (fr)
DK (1) DK192089A (fr)
ES (1) ES2010928A6 (fr)
FR (1) FR2630578B1 (fr)
GB (1) GB2217719B (fr)
IE (1) IE64367B1 (fr)
IT (1) IT1234438B (fr)
LU (1) LU87494A1 (fr)
NL (1) NL8900954A (fr)
PT (1) PT90346B (fr)
SE (1) SE508250C2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630578B1 (fr) * 1988-04-22 1990-07-27 France Transfo Sa Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage
DE50014006D1 (de) * 1999-03-16 2007-03-15 Huntsman Adv Mat Switzerland Härtbare zusammensetzung mit besonderer eigenschaftskombination
EP3848946A4 (fr) * 2018-09-03 2022-09-07 Sumitomo Seika Chemicals Co., Ltd. Stratifié de conducteur et film isolant, bobine, machine électrique rotative, revêtement isolant et film isolant
CN111623884B (zh) * 2020-05-28 2021-05-18 山东大学 基于改进热网络模型的变压器热点温度识别方法及系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072285B (fr) * 1959-12-31
US2945912A (en) * 1953-06-15 1960-07-19 Moser Glaser & Co Ag High voltage insulator
DE1121670B (de) * 1955-07-21 1962-01-11 Gen Electric Kriechstromfestes Isoliermaterial fuer elektrische Geraete
US2990497A (en) * 1959-06-04 1961-06-27 Deluxe Coils Inc Power pack encapsulation
US3202947A (en) * 1961-02-16 1965-08-24 Jefferson Electric Co Epoxy insulated transformer having tris-beta-chloroethylphosphate and hydrated alumina in the insulation
US3626083A (en) * 1968-01-12 1971-12-07 Westinghouse Electric Corp High-voltage insulation and insulated high-voltage apparatus
US3733283A (en) * 1971-05-10 1973-05-15 Du Pont Flameproof polylactam composition and process for its manufacture
US4059560A (en) * 1976-05-05 1977-11-22 The Firestone Tire & Rubber Company Smoke and flame retarded styrene polymers
GB1576879A (en) * 1976-09-20 1980-10-15 Hitachi Ltd Flame-retardant epoxy resin compositions
JPS5442603A (en) * 1977-09-09 1979-04-04 Hitachi Ltd Plastic resin moulded electric motor
US4193908A (en) * 1978-09-20 1980-03-18 Aluminum Company Of America Method of reducing the viscosity of polyester-alumina _trihydrate dispersions by slight dehydration of trihydrate
US4361620A (en) * 1979-03-08 1982-11-30 Wing Industries, Inc. Total energy exchange medium and method of making the same
JPS5685806A (en) * 1979-12-14 1981-07-13 Hitachi Ltd Stabilizer for resin molded fluorescent lamp
US4361668A (en) * 1981-03-31 1982-11-30 The Firestone Tire & Rubber Company Polmers having reduced carbon monoxide generation upon burning
US4454280A (en) * 1981-03-31 1984-06-12 The Firestone Tire & Rubber Company Polymers having reduced carbon monoxide generation upon burning
JPS6047410A (ja) * 1983-08-26 1985-03-14 Hitachi Ltd フライバックトランスの製造法
JPS6131416A (ja) * 1984-07-25 1986-02-13 Hitachi Ltd 熱硬化性レジン組成物
US4668718A (en) * 1984-10-05 1987-05-26 Ciba-Geigy Corporation Self-extinguishing, track-resistant epoxy resin moulding composition and use thereof
JPS61113641A (ja) * 1984-11-09 1986-05-31 Sumitomo Bakelite Co Ltd 耐電食性用フエノ−ル樹脂組成物
GB8610067D0 (en) * 1986-04-24 1986-05-29 Steetley Refractories Ltd Coated magnesium hydroxide
JPS62290718A (ja) * 1986-06-11 1987-12-17 Hitachi Ltd エポキシ樹脂組成物とこれらを用いてフライバツクトランスを製造する方法
US4772654A (en) * 1987-07-21 1988-09-20 E. I. Du Pont De Nemours And Company Fire resistant polymers containing magnesium oxychloride
FR2630578B1 (fr) * 1988-04-22 1990-07-27 France Transfo Sa Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage

Also Published As

Publication number Publication date
DK192089D0 (da) 1989-04-20
JPH0212904A (ja) 1990-01-17
NL8900954A (nl) 1989-11-16
CA1325072C (fr) 1993-12-07
IT1234438B (it) 1992-05-18
SE8901148D0 (sv) 1989-04-03
PT90346A (pt) 1989-11-10
SE8901148L (sv) 1989-10-23
LU87494A1 (fr) 1989-09-12
FR2630578A1 (fr) 1989-10-27
DE3912874A1 (de) 1989-11-09
BE1006158A4 (fr) 1994-05-31
IE64367B1 (en) 1995-07-26
GB2217719A (en) 1989-11-01
IT8909403A0 (it) 1989-04-14
IE891229L (en) 1989-10-22
ES2010928A6 (es) 1989-12-01
AT402242B (de) 1997-03-25
PT90346B (pt) 1994-04-29
CH678988A5 (fr) 1991-11-29
GB2217719B (en) 1991-12-11
DE3912874C2 (de) 1996-12-12
GB8909009D0 (en) 1989-06-07
JP2722405B2 (ja) 1998-03-04
SE508250C2 (sv) 1998-09-21
DK192089A (da) 1989-10-23
ATA94689A (de) 1996-07-15

Similar Documents

Publication Publication Date Title
DE68907156D1 (de) Beschichtungs- und trocknungsverfahren.
IL67590A (en) Alpha-((substituted pyridyl-2'-oxy)-phenoxy)-propionic acid derivatives,their production and their use as herbicides
PL299082A1 (en) Novel derivatives of n-aryl and n-heteroaryl ureas
NO894865L (no) Belagt forglasseringsmateriale og fremgangsmaate for belegging derav.
SG163994G (en) Coated vitamin c preparation for animal feed production and use thereof
ZA907871B (en) Chewable spray dried spheroidal microcapsules and wax coated microcapsules and methods for preparing same
EP0425023A3 (en) Cellulosic coating
EP0300234A3 (en) O-benzyl-n-hydroxyl derivatives of chitosan and nail coating made therefrom
BR8907145A (pt) Aparelho secador de fluxo para a desidratacao e pulverizacao de material,aparelho agitador,processo para a pulverizacao e desidratacao de uma porcao de material humidecido,processo para secagem e desidratacao de material
FR2630578B1 (fr) Transformateur sec enrobe a comportement au feu ameliore et procede de preparation de sa resine d'enrobage
NZ224900A (en) Spray booth paint-detackifying mixture comprising melamine-formaldehyde polymer and styrene acrylate polymer
GR3001456T3 (en) Abrasion-resistant polymer composition and coating
ZA907872B (en) Chewable spray dried spheroidal microcapsules and polymer coated microcapsules and methods for preparing same
FR2576069B1 (fr) Produit d'autoblocage et articles filetes autobloquants
EP0414353A3 (en) Adhesive and repulpable tape coated therewith
ES2015843A4 (es) Procedimiento e instalacion de aplicacion de un producto de revestimiento.
EP0271876A3 (en) Coating composition and coated product
BR9206171A (pt) Copoliadipamida contendo unidades de trimetilexametifenoadipamida e produtos preparados a partir dessa
NZ224920A (en) 1,2-diazoles, 3-phenoxy derivatives thereof and their use as herbicides
BR9102502A (pt) Metodo e modelo de rede neural para controlar o movimento de um objeto e alcancar um estado de meta
AU6630590A (en) Repulpable hot melt paper coating and methods
PT89617A (pt) Processo para a preparacao de derivados de 5-ciano-2,4-diamino-tiazol com efeito herbicida e fungicida
NZ223047A (en) Applying bonding agent and forming reconsolidated wood product
FR2613264B1 (fr) Procede et buse d'oxycoupage
EP0405317A3 (en) Production of thermally stable aqueous resin dispersion and a water borne coating composition therefrom