SE9102770L - Oevervakning av loest gas i olja - Google Patents

Oevervakning av loest gas i olja

Info

Publication number: SE9102770L
Authority: SE; Sweden
Prior art keywords: oil; separator; glass filter; collected; gas
Prior art date: 1991-09-25

Application number

SE9102770A

Other languages

Unknown language ( )

English (en)

Other versions

SE9102770D0 (sv

Inventor

E Spicar

Original Assignee

Asea Brown Boveri

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.)

1991-09-25

Filing date

1991-09-25

Publication date

1993-03-26

1991-09-25 Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri

1991-09-25 Priority to SE9102770A priority Critical patent/SE9102770L/sv

1991-09-25 Publication of SE9102770D0 publication Critical patent/SE9102770D0/sv

1992-09-19 Priority to DE69212416T priority patent/DE69212416T2/de

1992-09-19 Priority to EP92116046A priority patent/EP0534331B1/en

1992-09-21 Priority to US07/947,449 priority patent/US5339672A/en

1992-09-24 Priority to JP4254967A priority patent/JPH05273165A/ja

1992-09-24 Priority to CA002079020A priority patent/CA2079020A1/en

1992-09-24 Priority to BR929203723A priority patent/BR9203723A/pt

1993-03-26 Publication of SE9102770L publication Critical patent/SE9102770L/sv

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2841—Gas in oils, e.g. hydrogen in insulating oils

Landscapes

Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Pathology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Food Science & Technology (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Sampling And Sample Adjustment (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Housings And Mounting Of Transformers (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

SE9102770A 1991-09-25 1991-09-25 Oevervakning av loest gas i olja SE9102770L (sv)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SE9102770A SE9102770L (sv)	1991-09-25	1991-09-25	Oevervakning av loest gas i olja
DE69212416T DE69212416T2 (de)	1991-09-25	1992-09-19	Verfahren und Vorrichtung zur kontinuierlichen Überwachung von in Öl gelöstem Gas
EP92116046A EP0534331B1 (en)	1991-09-25	1992-09-19	Method and device for continuous monitoring of gas dissolved in oil
US07/947,449 US5339672A (en)	1991-09-25	1992-09-21	Monitoring of gas dissolved in oil
JP4254967A JPH05273165A (ja)	1991-09-25	1992-09-24	油中に溶解したガスの連続的なモニタ方法およびこの方法を実施するための装置
CA002079020A CA2079020A1 (en)	1991-09-25	1992-09-24	Monitoring of gas dissolved in oil
BR929203723A BR9203723A (pt)	1991-09-25	1992-09-24	Processo para monitoracao continua de gas dissolvido em oleo e dispositivo para realizacao desse processo

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9102770A SE9102770L (sv)	1991-09-25	1991-09-25	Oevervakning av loest gas i olja

Publications (2)

Publication Number	Publication Date
SE9102770D0 SE9102770D0 (sv)	1991-09-25
SE9102770L true SE9102770L (sv)	1993-03-26

Family

ID=20383814

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9102770A SE9102770L (sv)	1991-09-25	1991-09-25	Oevervakning av loest gas i olja

Country Status (7)

Country	Link
US (1)	US5339672A (sv)
EP (1)	EP0534331B1 (sv)
JP (1)	JPH05273165A (sv)
BR (1)	BR9203723A (sv)
CA (1)	CA2079020A1 (sv)
DE (1)	DE69212416T2 (sv)
SE (1)	SE9102770L (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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US5749942A (en) *	1997-02-14	1998-05-12	Raychem Corporation	Apparatus for extracting a gas from a liquid and delivering the gas to a collection station
US6037592A (en) *	1997-02-14	2000-03-14	Underground Systems, Inc.	System for measuring gases dissolved in a liquid
US6277329B1 (en) *	1999-03-22	2001-08-21	Camp Dresser & Mckee Inc.	Dissolved hydrogen analyzer
DE50111492D1 (de) *	2000-05-10	2007-01-04	Eckhard Braesel	Verfahren und vorrichtung zur überwachung von gasen
US7040142B2 (en) *	2002-01-04	2006-05-09	Nxstage Medical, Inc.	Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
GB0314774D0 (en) *	2003-06-25	2003-07-30	Univ Cranfield	Detector assembly for diagnosis of oil and oil bearing equipment
JP2007309770A (ja) *	2006-05-18	2007-11-29	Hitachi Ltd	油中ガス分析装置、油中ガス分析装置を備えた変圧器、及び油中ガスの分析方法
US9003865B2 (en) *	2009-12-10	2015-04-14	Kanden Engineering Corporation	In-oil gas concentration measuring system and in-oil gas concentration measuring method using same system
US8442775B2 (en) *	2010-04-02	2013-05-14	Eduardo Pedrosa Santos	System and method for monitoring dissolved gases in insulating oil of high voltage equipment
US8707767B2 (en)	2011-03-31	2014-04-29	Qualitrol Company, Llc	Combined hydrogen and pressure sensor assembly
CN105588737A (zh) *	2014-11-10	2016-05-18	中国石油化工股份有限公司	适用于可溶性气体的取气计量装置和计量方法
US10024836B2 (en) *	2015-03-26	2018-07-17	General Electric Company	Trace gas measurement apparatus for electrical equipment
US9874497B2 (en) *	2015-04-02	2018-01-23	General Electric Company	Trace gas measurement apparatus for electrical equipment
CN104977391A (zh) *	2015-07-23	2015-10-14	山东达驰电气有限公司	一种变压器气体继电器内故障气体含量电子监测器
KR102056235B1 (ko)	2015-09-25	2019-12-17	현대일렉트릭앤에너지시스템(주)	유중가스 측정장치 및 이를 구비하는 유입변압기
US9884269B2 (en) *	2015-12-10	2018-02-06	General Electric Company	Methods and systems for selective hydrogen gas extraction for dissolved gas analysis applications
CN107167490A (zh) *	2017-05-12	2017-09-15	北京理工大学	一种针对中大型弹药的快速烤燃试验装置
CN112083046A (zh) *	2020-07-30	2020-12-15	中国电力科学研究院有限公司	一种对氢气监测装置进行检测的平台及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE238114C (sv) *
US3479257A (en) *	1966-11-25	1969-11-18	Gen Electric	Methods and apparatus for measuring the content of hydrogen or reducing gases in an atmosphere
US3929003A (en) *	1969-06-16	1975-12-30	Varian Associates	Method and apparatus for detecing materials in a liquid
US4184359A (en) *	1978-08-30	1980-01-22	Aerojet-General Corporation	Gas monitor for liquid flow line
JPS55126845A (en) *	1979-03-26	1980-10-01	Kansai Electric Power Co Inc:The	Automatic measuring instrument for inflammable gas in oil
CA1167279A (en) *	1980-05-20	1984-05-15	Katuo Sugawara	System for monitoring abnormality of oil-filled electric devices
JPS58158551A (ja) *	1982-03-16	1983-09-20	Kanegafuchi Chem Ind Co Ltd	可燃性成分の測定方法
US4464925A (en) *	1982-05-17	1984-08-14	Hewlett-Packard Company	Hydrogen, deuterium thermal conductivity detector
US4763514A (en) *	1986-05-14	1988-08-16	Mitsubishi Denki Kabushiki Kaisha	Monitoring equipment for dissolved gas in insulating oil
JPS6382342A (ja) *	1986-09-26	1988-04-13	Polyurethan Eng:Kk	液体のガス体混入量の測定方法
US4890478A (en) *	1987-09-11	1990-01-02	Westinghouse Electric Corp.	Gas-in-oil monitoring apparatus and method
US4944178A (en) *	1988-04-18	1990-07-31	Nissin Electric Co., Ltd	Apparatus and method for measuring dissolved gas in oil
US4924695A (en) *	1988-12-08	1990-05-15	Atlantic Richfield Company	Apparatus for compressing a fluid sample to determine gas content and the fraction of one liquid composition in another
JPH02307051A (ja) *	1989-05-23	1990-12-20	Daihen Corp	絶縁油中の溶存水素ガス測定方法及び装置

1991
- 1991-09-25 SE SE9102770A patent/SE9102770L/sv not_active Application Discontinuation
1992
- 1992-09-19 EP EP92116046A patent/EP0534331B1/en not_active Expired - Lifetime
- 1992-09-19 DE DE69212416T patent/DE69212416T2/de not_active Expired - Fee Related
- 1992-09-21 US US07/947,449 patent/US5339672A/en not_active Expired - Fee Related
- 1992-09-24 CA CA002079020A patent/CA2079020A1/en not_active Abandoned
- 1992-09-24 BR BR929203723A patent/BR9203723A/pt not_active Application Discontinuation
- 1992-09-24 JP JP4254967A patent/JPH05273165A/ja active Pending

Also Published As

Publication number	Publication date
DE69212416D1 (de)	1996-08-29
US5339672A (en)	1994-08-23
EP0534331B1 (en)	1996-07-24
EP0534331A1 (en)	1993-03-31
CA2079020A1 (en)	1993-03-26
JPH05273165A (ja)	1993-10-22
BR9203723A (pt)	1993-04-20
SE9102770D0 (sv)	1991-09-25
DE69212416T2 (de)	1997-03-06

Publication	Publication Date	Title
SE9102770L (sv)	1993-03-26	Oevervakning av loest gas i olja
Tanner et al.	1986	Sampling and determination of gas-phase hydrogen peroxide following removal of ozone by gas-phase reaction with nitric oxide
ATE95147T1 (de)	1993-10-15	Vorrichtung zur nassoxidation.
WO2000041970A8 (en)	2000-10-26	Apparatus for de-watering and purifying fuel oils and other liquids
EP0172521A2 (en)	1986-02-26	Method for continuously analysing total gaseous mercury
BR8305198A (pt)	1983-12-27	Metodo para ekiminar contaminantes por meio de centrifugacao;conjunto de limpador de oleo centrifugo;sistema de filtro de oleo centrifugo
CA2062493A1 (fr)	1992-09-28	Procede de traitement de gaz a base de fluor electrolytique et pouvant contenir des composes uraniferes
FR2754307B1 (fr)	1999-05-07	Procede et dispositif de prelevement et de stockage d'un echantillon d'hydrocarbure
ATE70032T1 (de)	1991-12-15	Biogasreaktor.
SE0200221D0 (sv)	2002-01-25	Förfarande och anordning för mätning av koncentrationer, speciellt i en massasuspension
Shepherd	1925	The analysis of gases obtained from volcanoes and from rocks
NO20024010D0 (no)	2002-08-22	Fremgangsmåte og anordning for separasjon av urenheter fra en suspensjon ved flotasjon
GB2035852A (en)	1980-06-25	Deaerator device
ES531126A0 (es)	1985-11-01	Un dispositivo de anestesia con retorno respiratorio
ATE88371T1 (de)	1993-05-15	Schutzfilter.
NO154485C (no)	1986-10-01	Anordning for utskillelse av vaeske fra vaeskeblandet komprimert gass.
ATE142895T1 (de)	1996-10-15	Abscheider für fluide
DE3276872D1 (en)	1987-09-03	Installation for introducing gas into a bath of liquid metal
ATE126782T1 (de)	1995-09-15	Flüssigkeitsabscheider.
DE59503501D1 (de)	1998-10-15	Vorrichtung für Heberleitungen von Sielleitungen
GB2007516A (en)	1979-05-23	A Method of Recovering Oil from the Surface of a Polluted Body of Water, and a Collector Means for Implementing the Method
DE69201941D1 (de)	1995-05-11	Vorrichtung zum Rehomogenisierung einer Gas-Flüssigkeitsmischung.
GB2285133A (en)	1995-06-28	A liquid level indicating device
SU918691A1 (ru)	1982-04-07	Устройство дл сжигани топлива
Oliver et al.	1983	The Determination of Lead and Cadmium by Electrothermal Atomization Atomic Absorption Utilizing the L'Vov Platform and Matrix Modification

Legal Events

Date	Code	Title	Description
1999-07-12	NAV	Patent application has lapsed	Ref document number: 9102770-6 Format of ref document f/p: F

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