NO332639B1 - Anordning for rensing av vaeske i et vaeskereservoar, og anvendelse av en transformator utstyrt med nevnte anordning - Google Patents
Anordning for rensing av vaeske i et vaeskereservoar, og anvendelse av en transformator utstyrt med nevnte anordningInfo
- Publication number
- NO332639B1 NO332639B1 NO20042127A NO20042127A NO332639B1 NO 332639 B1 NO332639 B1 NO 332639B1 NO 20042127 A NO20042127 A NO 20042127A NO 20042127 A NO20042127 A NO 20042127A NO 332639 B1 NO332639 B1 NO 332639B1
- Authority
- NO
- Norway
- Prior art keywords
- vacuum chamber
- liquid
- oil
- transformer
- container
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 65
- 239000007789 gas Substances 0.000 claims description 36
- 239000006260 foam Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 239000000463 material Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 238000004804 winding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005070 sampling Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000002808 molecular sieve Substances 0.000 description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
- B01D37/045—Controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/04—Controlling the filtration
- B01D37/046—Controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/204—Systems for applying vacuum to filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Housings And Mounting Of Transformers (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Filtration Of Liquid (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200101548A DK175976B1 (da) | 2001-10-22 | 2001-10-22 | Anlæg til rensning af en væske i et væskereservoir og en transformer der er udstyret med et sådant anlæg |
| PCT/DK2002/000701 WO2003035215A1 (en) | 2001-10-22 | 2002-10-22 | A device for purifying liquid in a liquid reservoir and a transformer provided with such a device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20042127L NO20042127L (no) | 2004-05-24 |
| NO332639B1 true NO332639B1 (no) | 2012-11-26 |
Family
ID=8160781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20042127A NO332639B1 (no) | 2001-10-22 | 2002-10-22 | Anordning for rensing av vaeske i et vaeskereservoar, og anvendelse av en transformator utstyrt med nevnte anordning |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7658839B2 (enExample) |
| EP (1) | EP1438115B1 (enExample) |
| JP (1) | JP4213033B2 (enExample) |
| AT (1) | ATE300989T1 (enExample) |
| CA (1) | CA2464300C (enExample) |
| DE (1) | DE60205395T2 (enExample) |
| DK (2) | DK175976B1 (enExample) |
| NO (1) | NO332639B1 (enExample) |
| WO (1) | WO2003035215A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ554563A (en) * | 2007-04-17 | 2009-11-27 | Martin cropp | Regeneration circuit, typically for transformer cooling oil, with fluid pumped through filter during regeneration |
| US8685911B2 (en) * | 2009-11-30 | 2014-04-01 | The Procter & Gamble Company | Rinse aid compositions |
| CN102136348B (zh) * | 2010-01-26 | 2012-10-17 | 葛洲坝集团机电建设有限公司 | 一种变压器绝缘油的处理方法 |
| WO2012104700A1 (en) * | 2011-01-31 | 2012-08-09 | Petroliam Nasional Berhad (Petronas) | An improved separator and method for separation |
| DK177834B1 (en) | 2013-02-27 | 2014-09-08 | C C Jensen As | Device for processing a liquid under vacuum pressure |
| CN104466036A (zh) * | 2014-12-30 | 2015-03-25 | 合肥鑫晟光电科技有限公司 | 胶材储存瓶、涂胶机、胶材制备方法 |
| CN104952590B (zh) * | 2015-06-11 | 2017-01-11 | 国网山东省电力公司滨州市滨城区供电公司 | 一种供电系统中的散热过滤油浸式变压器 |
| WO2018104782A2 (en) * | 2016-12-07 | 2018-06-14 | Abb Schweiz Ag | Inspection vehicle with maintenance tools |
| CN107213670A (zh) * | 2017-06-17 | 2017-09-29 | 镇江市长江机电设备厂有限公司 | 一种真空净油机的除气真空罐 |
| CN111372668A (zh) * | 2017-09-27 | 2020-07-03 | C·C·詹森有限公司 | 真空过滤系统 |
| CN115064357B (zh) * | 2022-06-22 | 2025-03-18 | 重庆南瑞博瑞变压器有限公司 | 一种变压器油介损处理方法 |
| CN117046238B (zh) * | 2023-08-02 | 2025-09-30 | 山东电力设备有限公司 | 一种变压器解除真空的方法 |
| CN117038294B (zh) * | 2023-08-08 | 2024-04-09 | 安徽瑞博电气有限公司 | 一种用于变压器箱体的油液液位智能检测装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2062934A (en) * | 1928-08-29 | 1936-12-01 | Sf Bowser & Co Inc | Method of dehydrating oils |
| BE626632A (enExample) * | 1962-01-02 | 1900-01-01 | ||
| US3675395A (en) * | 1970-10-09 | 1972-07-11 | Keene Corp | Apparatus for the purification of oils and the like |
| US3998738A (en) * | 1972-11-22 | 1976-12-21 | Boc Limited | Vacuum drying and degassing |
| US4019977A (en) * | 1974-09-16 | 1977-04-26 | Aquanetics, Inc. | Demister-coalescer in a process for removing water from oil |
| DK156542C (da) * | 1982-08-26 | 1990-01-29 | Jensen C C As | Filterindretning med et eller flere filterelementer bestaaende af filterskiver |
| JPH03258341A (ja) * | 1990-03-06 | 1991-11-18 | Konica Corp | 有機溶剤の除去方法 |
| US5574214A (en) * | 1995-05-17 | 1996-11-12 | Velcon Filters, Inc. | Apparatus for drying dielectric oil |
| US6224716B1 (en) | 1998-03-18 | 2001-05-01 | Oilquip, Inc. | Apparatus for dehydrating oil |
| US6609411B1 (en) | 1999-03-05 | 2003-08-26 | Velcon Filters, Inc. | Apparatus for removing water from dielectric oil in electrical power transformers |
-
2001
- 2001-10-22 DK DK200101548A patent/DK175976B1/da not_active IP Right Cessation
-
2002
- 2002-10-22 CA CA2464300A patent/CA2464300C/en not_active Expired - Fee Related
- 2002-10-22 US US10/493,352 patent/US7658839B2/en not_active Expired - Lifetime
- 2002-10-22 WO PCT/DK2002/000701 patent/WO2003035215A1/en not_active Ceased
- 2002-10-22 JP JP2003537774A patent/JP4213033B2/ja not_active Expired - Fee Related
- 2002-10-22 AT AT02785075T patent/ATE300989T1/de not_active IP Right Cessation
- 2002-10-22 DE DE60205395T patent/DE60205395T2/de not_active Expired - Lifetime
- 2002-10-22 NO NO20042127A patent/NO332639B1/no not_active IP Right Cessation
- 2002-10-22 EP EP02785075A patent/EP1438115B1/en not_active Expired - Lifetime
- 2002-10-22 DK DK02785075T patent/DK1438115T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1438115A1 (en) | 2004-07-21 |
| CA2464300A1 (en) | 2003-05-01 |
| DK200101548A (da) | 2003-04-23 |
| DE60205395D1 (de) | 2005-09-08 |
| US7658839B2 (en) | 2010-02-09 |
| JP4213033B2 (ja) | 2009-01-21 |
| NO20042127L (no) | 2004-05-24 |
| DK175976B1 (da) | 2005-10-10 |
| DK1438115T3 (da) | 2005-10-17 |
| EP1438115B1 (en) | 2005-08-03 |
| US20050040086A1 (en) | 2005-02-24 |
| CA2464300C (en) | 2011-01-04 |
| JP2005506183A (ja) | 2005-03-03 |
| WO2003035215A1 (en) | 2003-05-01 |
| DE60205395T2 (de) | 2006-06-01 |
| ATE300989T1 (de) | 2005-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO332639B1 (no) | Anordning for rensing av vaeske i et vaeskereservoar, og anvendelse av en transformator utstyrt med nevnte anordning | |
| AU2007263417B2 (en) | Water heating and distillation arrangement | |
| JP3328779B2 (ja) | 乳化液を処理するための装置及び方法 | |
| CN110794266A (zh) | 变压器油的劣化测试系统及方法 | |
| CN210091879U (zh) | 变压器有载分接开关绝缘油带电置换及净化系统 | |
| NO332856B1 (no) | Filterdehydreringsinnretning | |
| US4299704A (en) | Method for removing polychlorinated biphenyls from contaminated transformer dielectric liquid | |
| DK2139585T3 (en) | Improved oil dryer regenerator and method for regenerating an inline filter | |
| KR20090116058A (ko) | 변압기 절연유 제습장치 | |
| CN211528586U (zh) | 一种变压器油的劣化测试装置 | |
| US5592826A (en) | Air conditioning systems with purge | |
| CN110966518B (zh) | 气体充装系统及充装方法 | |
| US6609411B1 (en) | Apparatus for removing water from dielectric oil in electrical power transformers | |
| US4353798A (en) | Apparatus for removing polychlorinated biphenyls from contaminated transformer dielectric liquid | |
| CN102237177A (zh) | 变压器有载分接开关带电滤油的装置和方法 | |
| US11387031B2 (en) | Vacuum filtration system | |
| CN203075748U (zh) | 电荷式真空滤油机 | |
| WO2018202945A1 (en) | System for preventing gas bubbles in oil flow to enter a high-voltage device and a method for preventing gas bubbles to enter a high-voltage device | |
| RU156432U1 (ru) | Установка подготовки импульсного газа | |
| CN107123514B (zh) | 一种基于分子筛技术的变压器在线干燥系统及包括该系统的变压器 | |
| Salvi et al. | Study of transformer oil filtration machine | |
| CN107376391A (zh) | 用于双重蒸馏设备的自动进液控制装置及方法 | |
| RU2113272C1 (ru) | Установка регенерации трансформаторного масла | |
| JPH0395907A (ja) | Ｐｃｂ変圧器の分類区分変更法 | |
| CN201717088U (zh) | 一种换向管路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |