JPH0496823U - - Google Patents

Info

Publication number
JPH0496823U
JPH0496823U JP1991084037U JP8403791U JPH0496823U JP H0496823 U JPH0496823 U JP H0496823U JP 1991084037 U JP1991084037 U JP 1991084037U JP 8403791 U JP8403791 U JP 8403791U JP H0496823 U JPH0496823 U JP H0496823U
Authority
JP
Japan
Prior art keywords
filter
oil
filter chamber
labyrinth
chamber
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.)
Granted
Application number
JP1991084037U
Other languages
English (en)
Japanese (ja)
Other versions
JP2515359Y2 (ja
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 filed Critical
Publication of JPH0496823U publication Critical patent/JPH0496823U/ja
Application granted granted Critical
Publication of JP2515359Y2 publication Critical patent/JP2515359Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformer Cooling (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
JP1991084037U 1990-10-19 1991-10-16 特に負荷時電圧調整器の負荷時タップ切換装置用油こし器 Expired - Fee Related JP2515359Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4033172A DE4033172C1 (enExample) 1990-10-19 1990-10-19
DE40331725 1990-10-19

Publications (2)

Publication Number Publication Date
JPH0496823U true JPH0496823U (enExample) 1992-08-21
JP2515359Y2 JP2515359Y2 (ja) 1996-10-30

Family

ID=6416592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1991084037U Expired - Fee Related JP2515359Y2 (ja) 1990-10-19 1991-10-16 特に負荷時電圧調整器の負荷時タップ切換装置用油こし器

Country Status (5)

Country Link
EP (1) EP0481239B1 (enExample)
JP (1) JP2515359Y2 (enExample)
AT (1) ATE105968T1 (enExample)
BR (1) BR9103824A (enExample)
DE (2) DE4033172C1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373726A (zh) * 2016-10-31 2017-02-01 陕西金源自动化科技有限公司 一种双干燥室纵向排布的温控投切免维护吸湿器

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027002B4 (de) * 1999-06-02 2005-02-17 Advantest Corp. Kühlsystem
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
DE10315719B3 (de) 2003-04-04 2004-12-23 Maschinenfabrik Reinhausen Gmbh Luftentfeuchter für ölisolierte Transformatoren, Drosselspulen sowie Stufenschalter
DE102006053629B4 (de) * 2006-11-14 2011-03-10 Marco Systemanalyse Und Entwicklung Gmbh Filterstation
DE102006053630B4 (de) * 2006-11-14 2016-05-19 Marco Systemanalyse Und Entwicklung Gmbh Filterpatrone
CN102723170A (zh) * 2012-01-04 2012-10-10 吴江市东泰电力特种开关有限公司 一种有载分接开关分隔式油室
CN102825024B (zh) * 2012-09-14 2014-03-12 保定天威集团有限公司 一种变压器冲洗装置的滤网清理方法
WO2014170263A1 (en) 2013-04-17 2014-10-23 Abb Technology Ltd Moisture absorber in electrical equipment
EP2743943A1 (en) 2013-05-22 2014-06-18 ABB Technology Ltd Transformer tap changer
CN104979078B (zh) * 2015-07-01 2017-01-25 陕西金源自动化科技有限公司 一种免维护吸湿器及其控制方法
CN108987060B (zh) * 2018-08-03 2021-01-12 安徽柒海智能控制技术有限公司 一种变压器呼吸器及其运行方法
CN112672800A (zh) * 2018-09-11 2021-04-16 曼·胡默尔有限公司 干燥系统、干燥器芯盒和干燥器芯盒的使用
CN112654407A (zh) * 2018-09-11 2021-04-13 曼·胡默尔有限公司 干燥器芯盒、干燥系统以及其使用
CN111228891A (zh) * 2020-03-22 2020-06-05 贵州锦秀黔川环境保护工程有限公司 矿山污水处理一体化设备
FR3135626B1 (fr) * 2022-05-17 2024-04-12 Sogefi Filtration Spa Cartouche filtrante à effet déshydratant et dispositif de filtration pour lubrifiant incluant la cartouche

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2253295A (en) * 1938-08-03 1941-08-19 Ohio Brass Co Breather for liquid containers
DE1949742U (de) * 1963-06-22 1966-11-17 Knecht Ges Mit Beschraenkter H Kraftstoff-filter.
GB1225673A (enExample) * 1968-03-27 1971-03-17
DE1905233A1 (de) * 1969-01-29 1970-08-06 Siemens Ag Elektrisches Geraet fuer Hochspannung mit einem Isolieroel
DE2257615A1 (de) * 1972-11-24 1974-05-30 Kurt Jaczak Apparat zum trocknen und reinigen von transformatoren-oelen
DE2432911A1 (de) * 1974-07-09 1976-01-29 Trafofit Gmbh Verfahren und vorrichtung zum entziehen von wasser aus dielektrischen fluessigkeiten
IT8167809A0 (it) * 1980-06-23 1981-06-11 Chicago Rawhide Mfg Co Dispositivo per la rimozione di sostanze contaminanti da un fluido
US4437082A (en) * 1982-07-12 1984-03-13 Westinghouse Electric Corp. Apparatus for continually upgrading transformer dielectric liquid
DE8628284U1 (de) * 1986-10-23 1986-12-18 Leybold-Heraeus GmbH, 5000 Köln Filterpatrone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106373726A (zh) * 2016-10-31 2017-02-01 陕西金源自动化科技有限公司 一种双干燥室纵向排布的温控投切免维护吸湿器

Also Published As

Publication number Publication date
ATE105968T1 (de) 1994-06-15
BR9103824A (pt) 1992-05-19
EP0481239A1 (de) 1992-04-22
EP0481239B1 (de) 1994-05-18
JP2515359Y2 (ja) 1996-10-30
DE4033172C1 (enExample) 1992-05-21
DE59101667D1 (de) 1994-06-23

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Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19960528

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees