BE830159A - Procede et dispositif pour la deshydratation de liquides dielectriques - Google Patents
Procede et dispositif pour la deshydratation de liquides dielectriquesInfo
- Publication number
- BE830159A BE830159A BE157266A BE157266A BE830159A BE 830159 A BE830159 A BE 830159A BE 157266 A BE157266 A BE 157266A BE 157266 A BE157266 A BE 157266A BE 830159 A BE830159 A BE 830159A
- Authority
- BE
- Belgium
- Prior art keywords
- dehydration
- dielectric liquids
- liquids
- dielectric
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H2009/0055—Oil filters for tap change devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742432911 DE2432911A1 (de) | 1974-07-09 | 1974-07-09 | Verfahren und vorrichtung zum entziehen von wasser aus dielektrischen fluessigkeiten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE830159A true BE830159A (fr) | 1975-10-01 |
Family
ID=5920074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE157266A BE830159A (fr) | 1974-07-09 | 1975-06-12 | Procede et dispositif pour la deshydratation de liquides dielectriques |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE830159A (fr) |
DD (1) | DD118193A5 (fr) |
DE (1) | DE2432911A1 (fr) |
FR (1) | FR2278138A1 (fr) |
LU (1) | LU72690A1 (fr) |
NL (1) | NL7507169A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1595094A (en) * | 1977-10-19 | 1981-08-05 | Gen Electric | Method and system for cooling electrical apparatus |
DE3146553A1 (de) * | 1980-11-28 | 1982-09-09 | Coal Industry (Patents) Ltd., London | "verfahren zur behandlung wasserhaltiger organischer loesungsmittel" |
DE3230048A1 (de) * | 1982-08-12 | 1984-02-16 | Wacker-Chemie GmbH, 8000 München | Verfahren zur stabilisierung von chlorkohlenwasserstoffen, verfahrensgemaess stabilisierte chlorkohlenwasserstoffe und ihre verwendung |
JPS6474710A (en) * | 1987-09-17 | 1989-03-20 | Takano Corp | Removal of trace quantity of moisture in power transformer oil |
DE4004462A1 (de) * | 1990-02-14 | 1991-08-22 | Beck & Co Ag Dr | Verfahren zur inline-trocknung von n-methylpyrrolidon enthaltenden polyamidimiddrahtlacken in lackieranlagen |
DE4033172C1 (fr) * | 1990-10-19 | 1992-05-21 | Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De | |
DE19547753A1 (de) * | 1995-12-20 | 1997-06-26 | Bayerische Motoren Werke Ag | Hydraulische Bremsanlage für ein Kraftfahrzeug |
US6360559B1 (en) * | 1999-06-02 | 2002-03-26 | Advantest Corporation | Cooling system |
DE102004002716A1 (de) * | 2004-01-19 | 2005-08-11 | Siemens Ag | Verfahren zum Reinigen eines Kühl- und/oder Isoliermittels |
EP3185259A1 (fr) * | 2015-12-21 | 2017-06-28 | General Electric Technology GmbH | Procédé de régulation du niveau de teneur en humidité dans un transformateur électrique doté d'éléments d'isolation cellulosique imprégnés d'huile |
-
1974
- 1974-07-09 DE DE19742432911 patent/DE2432911A1/de active Pending
-
1975
- 1975-06-09 LU LU72690A patent/LU72690A1/xx unknown
- 1975-06-11 DD DD18657775A patent/DD118193A5/xx unknown
- 1975-06-12 BE BE157266A patent/BE830159A/fr unknown
- 1975-06-16 NL NL7507169A patent/NL7507169A/xx unknown
- 1975-06-17 FR FR7518852A patent/FR2278138A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL7507169A (nl) | 1976-01-13 |
LU72690A1 (fr) | 1975-09-29 |
DD118193A5 (fr) | 1976-02-12 |
DE2432911A1 (de) | 1976-01-29 |
FR2278138A1 (fr) | 1976-02-06 |
FR2278138B3 (fr) | 1977-07-01 |
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