FR2471032B1 - Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons - Google Patents

Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons

Info

Publication number
FR2471032B1
FR2471032B1 FR8025366A FR8025366A FR2471032B1 FR 2471032 B1 FR2471032 B1 FR 2471032B1 FR 8025366 A FR8025366 A FR 8025366A FR 8025366 A FR8025366 A FR 8025366A FR 2471032 B1 FR2471032 B1 FR 2471032B1
Authority
FR
France
Prior art keywords
filtration system
transformers
oil filtration
switch
step switch
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
Application number
FR8025366A
Other languages
English (en)
French (fr)
Other versions
FR2471032A1 (fr
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.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of FR2471032A1 publication Critical patent/FR2471032A1/fr
Application granted granted Critical
Publication of FR2471032B1 publication Critical patent/FR2471032B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/0044—Casings; Mountings; Disposition in transformer housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Filtration Of Liquid (AREA)
  • Housings And Mounting Of Transformers (AREA)
FR8025366A 1979-11-29 1980-11-28 Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons Expired FR2471032B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792948111 DE2948111A1 (de) 1979-11-29 1979-11-29 Mit oelfilteranlage versehener stufentransformatoren

Publications (2)

Publication Number Publication Date
FR2471032A1 FR2471032A1 (fr) 1981-06-12
FR2471032B1 true FR2471032B1 (fr) 1985-11-22

Family

ID=6087206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025366A Expired FR2471032B1 (fr) 1979-11-29 1980-11-28 Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons

Country Status (3)

Country Link
JP (1) JPS5691410A (Direct)
DE (1) DE2948111A1 (Direct)
FR (1) FR2471032B1 (Direct)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627028A1 (de) * 1986-08-09 1988-02-11 Reinhausen Maschf Scheubeck Stufenschalter fuer glockenkesseleinbau
ATA119589A (de) * 1989-05-18 1993-06-15 Elin Union Ag Lastumschalter fuer regeltransformatoren
KR20010076864A (ko) * 2000-01-28 2001-08-16 류르만 하로엠, 마이어 게럴드 탭셀렉터 스위치의 오일여과장치
DE10210396C1 (de) * 2002-03-08 2003-07-10 Reinhausen Maschf Scheubeck Ölfilteranlage
DE10224186B4 (de) * 2002-05-31 2007-04-12 Areva T&D Sa Durch eine Flüssigkeit zu isolierter und/oder gekühlter Stufenschalter zum Zuschalten und Abschalten von Wicklungen eines Transformators
EP2930726A1 (de) * 2014-04-08 2015-10-14 Siemens Aktiengesellschaft Öltrocknungsanlage
DE102016110221A1 (de) * 2016-06-02 2017-12-07 Maschinenfabrik Reinhausen Gmbh Laststufenschalterkopf sowie Laststufenschalter mit Laststufenschalterkopf

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101607B (de) * 1958-10-17 1961-03-09 Licentia Gmbh Verfahren zur Reinigung des von Isolier-mittel von Einstelltransformatoren getrennten fluessigen Isoliermittels von Lastumschaltern
DE1188714B (de) * 1960-02-10 1965-03-11 Siemens Ag Vorrichtung zum Reinigen des Schalteroeles von in geschlossenen Behaeltern untergebrachten Lastschaltern fuer Transformatoren
JPS421553Y1 (Direct) * 1964-06-05 1967-01-31
DE1234847B (de) * 1965-10-23 1967-02-23 Transform Roentgen Matern Veb OEltransformator
US3411475A (en) * 1965-12-08 1968-11-19 Farr Co Pressure indicator for lubrication systems
CH489880A (de) * 1968-06-26 1970-04-30 Reinhausen Maschf Scheubeck Schutzrelais für Stufenschalter von Regeltransformatoren
DE2057037A1 (de) * 1970-11-20 1972-05-31 Reinhausen Maschf Scheubeck Schutzrelais für Stufenschalter von Regeltransformatoren
DE2303550A1 (de) * 1973-01-25 1974-08-01 Transformatoren Union Ag Waehler oder umsteller fuer transformatoren, drosselspulen und dgl

Also Published As

Publication number Publication date
DE2948111C2 (Direct) 1989-02-16
DE2948111A1 (de) 1981-06-04
FR2471032A1 (fr) 1981-06-12
JPS5691410A (en) 1981-07-24

Similar Documents

Publication Publication Date Title
FR2494659B1 (fr) Potence pour une bicyclette
FR2530548B1 (fr) Pneumatique pour charges lourdes
BE883112A (fr) Bruleur a pulverisation pour installations de chauffe a huile
DE69010886D1 (de) Ölabscheider für Kühlgerät.
FR2319822A1 (fr) Systeme de filtration d'huile de graissage
MX162009A (es) Procedimiento para hidrocraquear un aceite de hidrocarburos pesados
DE3382656D1 (de) Polyzyklische polyamine als multifunktionale schmieroelzusaetze.
FR2471032B1 (fr) Commutateur d'echelons, muni d'une installation de filtration d'huile, pour transformateurs a echelons
AU537664B2 (en) Low pour point heavy oils
MX158005A (es) Procedimiento mejorado de hidrodesintegracion de hidrocarburos pesados
BE861299A (fr) Dispositif pour changer les cylindres d'une cage de laminage
NO146584C (no) Reserve pumpeanlegg for oljekabel.
GB2078778B (en) Refining highly aromatic lube oil stocks
JPS5639389A (en) Oil lubrication system
GB2099714B (en) Filter for lubricating oil
FR2547309B1 (fr) Composition d'huile pour le travail des metaux, comportant un polyetherpolyol
DK303881A (da) Afvandingssystem for braendselsolie
BE872536A (fr) Radiateur de refoidissement pour transformateurs a huile
JPS56116786A (en) Lubricant oil solvent purification
FR2524277B1 (fr) Rape pour callosites
GB2059939B (en) Boom for containing oil on water
GB2249502B (en) Oil/sludge separation
GB2093858B (en) Heavy fuel oil on a carbon-derived basis
FR2568052B1 (fr) Liaison par bride pour le reservoir d'huile d'un commutateur de prises
MA18974A1 (fr) Soupape de decharge pour installation hydraulique

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse