BR8605603A - Processo para a descontaminacao de transformadores - Google Patents

Processo para a descontaminacao de transformadores

Info

Publication number
BR8605603A
BR8605603A BR8605603A BR8605603A BR8605603A BR 8605603 A BR8605603 A BR 8605603A BR 8605603 A BR8605603 A BR 8605603A BR 8605603 A BR8605603 A BR 8605603A BR 8605603 A BR8605603 A BR 8605603A
Authority
BR
Brazil
Prior art keywords
decontamination
transformers
Prior art date
Application number
BR8605603A
Other languages
English (en)
Inventor
Wolfgang Bendel
Original Assignee
Transformatoren Union 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 Transformatoren Union Ag filed Critical Transformatoren Union Ag
Publication of BR8605603A publication Critical patent/BR8605603A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/006—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents of waste oils, e.g. PCB's containing 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
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
BR8605603A 1985-11-14 1986-11-13 Processo para a descontaminacao de transformadores BR8605603A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853540425 DE3540425A1 (de) 1985-11-14 1985-11-14 Verfahren zur dekontaminierung von transformatoren

Publications (1)

Publication Number Publication Date
BR8605603A true BR8605603A (pt) 1987-08-18

Family

ID=6285994

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605603A BR8605603A (pt) 1985-11-14 1986-11-13 Processo para a descontaminacao de transformadores

Country Status (2)

Country Link
BR (1) BR8605603A (pt)
DE (1) DE3540425A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290098B1 (de) * 1987-05-07 1990-11-14 Micafil Ag Verfahren und Vorrichtung zum Extrahieren von Oel oder polychloriertem Biphenyl aus imprägnierten elektrischen Teilen mittels eines Lösungsmittels sowie Destillation des Lösungsmittels
DE3715235A1 (de) * 1987-05-07 1988-11-24 Micafil Ag Verfahren und vorrichtung zum extrahieren von oel oder polychloriertem biphenyl aus impraegnierten elektrischen teilen mittels eines loesungsmittels sowie zur destillation des loesungsmittels
DE4320711A1 (de) * 1993-06-23 1995-01-05 Peter Rusbuelt Verfahren zum Reinigen von Transformatoren
DE4427748C1 (de) * 1994-08-05 1996-02-29 Peter Rusbuelt Verfahren und Vorrichtung zum Reinigen von Transformatoren
DE10048430A1 (de) * 2000-09-29 2002-04-25 Bosch Gmbh Robert Piezoelektrischer Aktor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353798A (en) * 1980-05-19 1982-10-12 General Electric Company Apparatus for removing polychlorinated biphenyls from contaminated transformer dielectric liquid
IT1157287B (it) * 1982-07-02 1987-02-11 Vittorio Colombini Procedimento per il disinquinamento di apparecchiature elettriche-meccaniche da poli-cloro-difenile

Also Published As

Publication number Publication date
DE3540425A1 (de) 1987-05-21

Similar Documents

Publication Publication Date Title
PT83179B (pt) Processo para a preparacao de carbinois aril-piperidinicos
BR8605084A (pt) Processo para a preparacao de diaminocompostos aromaticos
BR8605596A (pt) Processo para a preparacao de composicoes e para a preparacao de compostos
BR8500141A (pt) Processo para a preparacao de compostos cotelomeros
PT82969A (pt) Processo para retirar selenio hexavalente de agua
PT83152B (pt) Processo para a preparacao de compostos di-t-butilfenoicos
BR8501583A (pt) Processo para a preparacao de compostos
PT82062B (pt) Processo para a preparacao de compostos piridinilimidazolidinona
PT83036B (pt) Processo para a preparacao de hidroxi- e alcoxi-pirimidinas
BR8601962A (pt) Processo para a preparacao de compostos
PT83344A (pt) Processo para a preparacao de ypsilon-carbolinas antipsicoticas
PT82678B (pt) Processo para a preparacao de compostos de cinolina
PT82400B (pt) Processo para a preparacao de benziltriazoles fluorados
PT82383B (pt) Processo para a preparacao de epipodofilotoxina e compostos afins
BR8501588A (pt) Processo para a preparacao de poliisocianatos
PT82245B (pt) Processo para a preparacao de 2-amino-6-cloropurina
BR8502305A (pt) Processo para a preparacao de organopol issiloxanas organofuncionais
BR8505989A (pt) Processo para a preparacao de amino-4-difenilaminas
BR8603216A (pt) Processo para a preparacao de compostos de 1-oxa-3-oxo-4-8-diaza-spiro-4-5 decano
BR8501134A (pt) Processo para a preparacao de gliciditeres
PT83154B (pt) Processo para a preparacao de quinolizino-sulfonamidas
PT83164B (pt) Processo para a preparacao de alilamina e de compostos de alilamonio quaternario
BR8606154A (pt) Processo para a preparacao de compostos glicidilicos e emprego
PT80044B (pt) Processo para a preparacao de concentrados emulsionaveis contendo azois
BR8605603A (pt) Processo para a descontaminacao de transformadores