WO2006069360A3 - Dehydrating breather apparatus and method - Google Patents
Dehydrating breather apparatus and method Download PDFInfo
- Publication number
- WO2006069360A3 WO2006069360A3 PCT/US2005/046975 US2005046975W WO2006069360A3 WO 2006069360 A3 WO2006069360 A3 WO 2006069360A3 US 2005046975 W US2005046975 W US 2005046975W WO 2006069360 A3 WO2006069360 A3 WO 2006069360A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- moisture
- breather
- appartus
- control module
- dehydrating breather
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0415—Beds in cartridges
-
- 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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40007—Controlling pressure or temperature swing adsorption
- B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/40096—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by using electrical resistance heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2005318956A AU2005318956B2 (en) | 2004-12-23 | 2005-12-23 | Dehydrating breather apparatus and method |
CN2005800486184A CN101128891B (en) | 2004-12-23 | 2005-12-23 | Automatic dehydrating breather apparatus and dehydrating system |
CA2593528A CA2593528C (en) | 2004-12-23 | 2005-12-23 | Automatic dehydrating breather apparatus and method |
KR1020077016920A KR101224260B1 (en) | 2004-12-23 | 2005-12-23 | Dehydrating breather apparatus and method |
BRPI0519359-1A BRPI0519359A2 (en) | 2004-12-23 | 2005-12-23 | Dehydration method and breathing apparatus |
EP05857210A EP1844480A2 (en) | 2004-12-23 | 2005-12-23 | Dehydrating breather apparatus and method |
MX2007007832A MX2007007832A (en) | 2004-12-23 | 2005-12-23 | Automatic dehydrating breather apparatus and method. |
HK08106320.0A HK1112528A1 (en) | 2004-12-23 | 2008-06-06 | Automatic dehydrating breather apparatus and dehydrating system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/019,272 US7332015B2 (en) | 2002-09-06 | 2004-12-23 | Automatic dehydrating breather apparatus and method |
US11/019,272 | 2004-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006069360A2 WO2006069360A2 (en) | 2006-06-29 |
WO2006069360A3 true WO2006069360A3 (en) | 2006-08-24 |
Family
ID=36177961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/046975 WO2006069360A2 (en) | 2004-12-23 | 2005-12-23 | Dehydrating breather apparatus and method |
Country Status (10)
Country | Link |
---|---|
US (1) | US7332015B2 (en) |
EP (1) | EP1844480A2 (en) |
KR (1) | KR101224260B1 (en) |
CN (1) | CN101128891B (en) |
AU (1) | AU2005318956B2 (en) |
BR (1) | BRPI0519359A2 (en) |
CA (1) | CA2593528C (en) |
HK (1) | HK1112528A1 (en) |
MX (1) | MX2007007832A (en) |
WO (1) | WO2006069360A2 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10357085B3 (en) * | 2003-12-06 | 2005-03-17 | Maschinenfabrik Reinhausen Gmbh | Air de-humidifying method for oil-insulated transformer, choke coil or stepping switch uses humidity-absorbing granules heated by electric heating device |
EP1949393B1 (en) * | 2005-11-16 | 2011-06-29 | CTR Manufacturing Industries Limited | Transformer conservator isolation valve (tciv) |
DE102006009668B3 (en) * | 2006-03-02 | 2007-04-12 | Maschinenfabrik Reinhausen Gmbh | Method of drying a moisture-absorbing material in an air treatment unit for oil-isolated transformers, coils or switches controls heating to when no air flows into their expansion units |
US20080229605A1 (en) * | 2007-03-23 | 2008-09-25 | Brown Jerome R | Gas drying assembly with cartridge and method |
GB2450758A (en) * | 2007-07-06 | 2009-01-07 | Cummins Generator Technologies | Device for reducing moisture in a rotating electrical machine |
ES2356103T3 (en) * | 2008-04-28 | 2011-04-04 | Abb Technology Ltd | METHOD AND DEVICE FOR DETERMINING THE RELATIVE HUMIDITY OF AN ELECTRICAL APPLIANCE FULL OF INSULATING LIQUID. |
DE102010003710A1 (en) * | 2010-04-08 | 2011-10-13 | Endress + Hauser Gmbh + Co. Kg | Method and device for determining a proportion of an adsorbed substance contained in an adsorbent material |
EP2514511B1 (en) * | 2011-04-20 | 2019-07-31 | ABB Schweiz AG | Air dehydrating breather assembly for providing dehumidified air to electrical devices, and related method |
KR101108485B1 (en) * | 2011-09-16 | 2012-01-31 | 성진종합전기 주식회사 | A breather containing off valve |
CN102360755B (en) * | 2011-09-20 | 2013-05-15 | 咸阳供电局 | Respirator |
CN102784549A (en) * | 2012-08-28 | 2012-11-21 | 温州菲德石化科技有限公司 | Automatic regenerating dust-removing dewatering device for instrument air |
US11338241B2 (en) * | 2012-10-04 | 2022-05-24 | Des-Case Corporation | Diagnostic breather dryer |
WO2014055919A1 (en) * | 2012-10-04 | 2014-04-10 | Des-Case Corporation | Diagnostic breather dryer |
US8871005B2 (en) * | 2012-12-31 | 2014-10-28 | Qualitrol Company, Llc | Methods of regenerating desiccant in a breathing apparatus |
US8748723B1 (en) * | 2013-03-14 | 2014-06-10 | Boveda, Inc. | Humidity control system for wood products |
EP2899728B2 (en) | 2014-01-22 | 2019-11-13 | ABB Schweiz AG | A device comprising a high voltage apparatus including a fluid and equipment for detecting one or more physical properties of the fluid |
US10500537B2 (en) | 2015-07-01 | 2019-12-10 | Easun-Mr Tap Changers (P) Ltd | Regenerating breathers system |
US9750811B2 (en) | 2015-09-15 | 2017-09-05 | Boveda, Inc. | Devices and methods for controlling headspace humidity and oxygen levels |
FR3042306B1 (en) * | 2015-10-08 | 2017-10-27 | Sncf Mobilites | DRIVER FOR IMMERSE ELECTRICAL APPLIANCE |
GB2543089B (en) * | 2015-10-09 | 2020-04-29 | Mohan Instrumentation Services Ltd | Rail Mounting Desiccant Unit |
US9874190B2 (en) | 2016-01-26 | 2018-01-23 | Cummins Power Generation Ip, Inc. | Crank only exercise mode |
US10008965B2 (en) | 2016-01-26 | 2018-06-26 | Cummins Power Generation Ip, Inc. | Genset remote start control |
US10863638B2 (en) * | 2016-05-24 | 2020-12-08 | Eaton Intelligent Power Limited | Moisture control systems for enclosures |
CN106228766B (en) * | 2016-09-13 | 2018-05-22 | 国网山东省电力公司德州供电公司 | Transformer breather shows early warning system |
CA3034514C (en) | 2016-10-12 | 2019-06-18 | Drug Plastics & Glass Company, Inc. | Container and closure assembly with predetermined humidity and related method |
CN106783041A (en) * | 2016-11-25 | 2017-05-31 | 国网河南省电力公司平顶山供电公司 | A kind of electronics silica gel tank |
CN107289976A (en) * | 2017-04-25 | 2017-10-24 | 山东电力设备有限公司 | The on-line monitoring and renovation process of a kind of electric power transformer breathing apparatus |
CN107064135A (en) * | 2017-04-25 | 2017-08-18 | 山东电力设备有限公司 | Electric power transformer breathing apparatus is monitored on-line and regenerative system |
US10612852B2 (en) * | 2018-01-11 | 2020-04-07 | Fortune Electric Co., Ltd. | Transformer system and control method of air-drying device thereof |
CN108310908A (en) * | 2018-04-26 | 2018-07-24 | 广东电网有限责任公司 | CT gas chambers adsorbent equipment and current transformer adsorbent equipment |
US10876446B2 (en) | 2018-05-14 | 2020-12-29 | Des-Case Corporation | System and apparatus for a diagnostic breather dryer having a coupleable expansion pack |
KR101951038B1 (en) * | 2018-12-14 | 2019-02-22 | 두원전력(주) | Moisture absorber for transformer preventing leakage of insulating oil |
CN110013743A (en) * | 2019-04-24 | 2019-07-16 | 新能科电气有限公司 | Water-steam separation device |
WO2021024277A1 (en) * | 2019-08-08 | 2021-02-11 | Easun - Mr Tap Changers (P) Ltd | Time based automatic self-regenerating breather |
IT202100012284A1 (en) * | 2021-05-13 | 2022-11-13 | Comem Spa | FILTERING DEVICE FOR SELF-REGENERATING DRYERS |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0039504A1 (en) * | 1980-05-02 | 1981-11-11 | Pall Corporation | Adsorbent fractionator with automatic cycle control and process |
US4322223A (en) * | 1979-03-30 | 1982-03-30 | Pall Corporation | Adsorbent fractionators with electronic sequence timer cycle control and process |
US4546442A (en) * | 1982-11-24 | 1985-10-08 | Pall Corporation | Microcomputer control system for desiccant dryer |
JPS61174707A (en) * | 1985-01-30 | 1986-08-06 | Toshiba Corp | Gas insulation transformer |
DE20104259U1 (en) * | 2001-03-01 | 2001-06-07 | Siemens Ag | Dehumidifier for oil-insulated transformers or inductors |
EP1313112A1 (en) * | 2001-11-13 | 2003-05-21 | Messko Albert Hauser GmbH & Co. KG | Air dehumidifier for oil insulated transformers, choke coils as well as tap changers |
WO2004022204A1 (en) * | 2002-09-06 | 2004-03-18 | Waukesha Electric Systems, Incorporated | Dehydrating breather apparatus and method |
WO2004088679A2 (en) * | 2003-04-04 | 2004-10-14 | Maschinenfabrik Reinhausen Gmbh | Air de-humidifier for oil-insulated transformers, choke coils and step switches |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2083732A (en) | 1932-11-22 | 1937-06-15 | Pittsburgh Res Corp | Adsorbent apparatus |
US2505581A (en) * | 1945-03-26 | 1950-04-25 | Gen Electric | Means for drying gas in electrical apparatus |
GB1199941A (en) * | 1967-04-19 | 1970-07-22 | Grace W R & Co | A Gas Breather Assembly |
US3572008A (en) | 1968-10-25 | 1971-03-23 | Hankison Corp | Methods and means for cleaning and drying compressed fluid systems |
US4127395A (en) * | 1976-10-18 | 1978-11-28 | Pall Corporation | Adsorbent fractionator with fail-safe automatic cycle control and process |
IT1121117B (en) * | 1979-06-06 | 1986-03-26 | Lattuada Sergio | METHOD TO AUTOMATE AND OPTIMIZE THE OPERATING CYCLE OF ADSORPTION DEHYDRATION PLANTS |
US4543446A (en) | 1981-02-09 | 1985-09-24 | General Electric Company | Vaporization-cooled transformer havig provisions for replenishment of molecular sieve material |
US4504286A (en) * | 1984-04-25 | 1985-03-12 | Phillips Petroleum Company | Automatic drying tower switching system |
US5427609A (en) | 1993-09-14 | 1995-06-27 | Horton Industries, Inc. | Device for cleaning and drying compressed gas |
US6235192B1 (en) | 1997-03-20 | 2001-05-22 | Parker-Hannifin Corporation | Biflow drier with improved filtration |
US5902381A (en) | 1997-05-30 | 1999-05-11 | General Signal Corporation | Dehydrating breather apparatus |
US6071321A (en) | 1997-11-26 | 2000-06-06 | Westinghouse Air Brake Company | E-1 air dryer liquid separator with baffle |
-
2004
- 2004-12-23 US US11/019,272 patent/US7332015B2/en not_active Ceased
-
2005
- 2005-12-23 AU AU2005318956A patent/AU2005318956B2/en not_active Ceased
- 2005-12-23 BR BRPI0519359-1A patent/BRPI0519359A2/en not_active Application Discontinuation
- 2005-12-23 CN CN2005800486184A patent/CN101128891B/en not_active Expired - Fee Related
- 2005-12-23 CA CA2593528A patent/CA2593528C/en active Active
- 2005-12-23 MX MX2007007832A patent/MX2007007832A/en active IP Right Grant
- 2005-12-23 KR KR1020077016920A patent/KR101224260B1/en not_active IP Right Cessation
- 2005-12-23 EP EP05857210A patent/EP1844480A2/en not_active Withdrawn
- 2005-12-23 WO PCT/US2005/046975 patent/WO2006069360A2/en active Application Filing
-
2008
- 2008-06-06 HK HK08106320.0A patent/HK1112528A1/en not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4322223A (en) * | 1979-03-30 | 1982-03-30 | Pall Corporation | Adsorbent fractionators with electronic sequence timer cycle control and process |
EP0039504A1 (en) * | 1980-05-02 | 1981-11-11 | Pall Corporation | Adsorbent fractionator with automatic cycle control and process |
US4546442A (en) * | 1982-11-24 | 1985-10-08 | Pall Corporation | Microcomputer control system for desiccant dryer |
JPS61174707A (en) * | 1985-01-30 | 1986-08-06 | Toshiba Corp | Gas insulation transformer |
DE20104259U1 (en) * | 2001-03-01 | 2001-06-07 | Siemens Ag | Dehumidifier for oil-insulated transformers or inductors |
EP1313112A1 (en) * | 2001-11-13 | 2003-05-21 | Messko Albert Hauser GmbH & Co. KG | Air dehumidifier for oil insulated transformers, choke coils as well as tap changers |
WO2004022204A1 (en) * | 2002-09-06 | 2004-03-18 | Waukesha Electric Systems, Incorporated | Dehydrating breather apparatus and method |
WO2004088679A2 (en) * | 2003-04-04 | 2004-10-14 | Maschinenfabrik Reinhausen Gmbh | Air de-humidifier for oil-insulated transformers, choke coils and step switches |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 384 (E - 466) 23 December 1986 (1986-12-23) * |
Also Published As
Publication number | Publication date |
---|---|
MX2007007832A (en) | 2007-11-08 |
CN101128891B (en) | 2012-12-19 |
US20050103195A1 (en) | 2005-05-19 |
AU2005318956B2 (en) | 2011-04-21 |
KR101224260B1 (en) | 2013-01-18 |
EP1844480A2 (en) | 2007-10-17 |
AU2005318956A1 (en) | 2006-06-29 |
BRPI0519359A2 (en) | 2009-01-20 |
KR20070095968A (en) | 2007-10-01 |
US7332015B2 (en) | 2008-02-19 |
CN101128891A (en) | 2008-02-20 |
CA2593528C (en) | 2014-07-29 |
WO2006069360A2 (en) | 2006-06-29 |
CA2593528A1 (en) | 2006-06-29 |
HK1112528A1 (en) | 2008-09-05 |
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