NO328055B1 - Forseglet elektrodeenhet for maling av fluider - Google Patents

Forseglet elektrodeenhet for maling av fluider Download PDF

Info

Publication number: NO328055B1
Authority: NO; Norway
Prior art keywords: bolt; electrode; sealing ring; wall; sealing
Prior art date: 2006-09-05

Application number

NO20063976A

Other languages

English (en)

Norwegian (no)

Other versions

NO20063976L (no

Inventor

Johnny Jakobsen

Original Assignee

Roxar Flow Measurement As

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.)

2006-09-05

Filing date

2006-09-05

Publication date

2009-11-23

2006-09-05 Application filed by Roxar Flow Measurement As filed Critical Roxar Flow Measurement As

2006-09-05 Priority to NO20063976A priority Critical patent/NO328055B1/no

2007-09-03 Priority to US12/438,016 priority patent/US7938019B2/en

2007-09-03 Priority to EP07834734A priority patent/EP2064528A1/de

2007-09-03 Priority to PCT/NO2007/000309 priority patent/WO2008030101A1/en

2008-03-06 Publication of NO20063976L publication Critical patent/NO20063976L/no

2009-11-23 Publication of NO328055B1 publication Critical patent/NO328055B1/no

Links

239000012530 fluid Substances 0.000 title claims abstract description 12
238000010422 painting Methods 0.000 title 1
238000007789 sealing Methods 0.000 claims abstract description 60
239000013013 elastic material Substances 0.000 claims abstract description 3
239000003566 sealing material Substances 0.000 claims abstract description 3
239000004696 Poly ether ether ketone Substances 0.000 claims description 16
229920002530 polyetherether ketone Polymers 0.000 claims description 16
239000000463 material Substances 0.000 claims description 10
239000000126 substance Substances 0.000 claims description 3
239000000565 sealant Substances 0.000 claims description 2
JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims 2
239000003795 chemical substances by application Substances 0.000 claims 1
239000005871 repellent Substances 0.000 claims 1
239000004809 Teflon Substances 0.000 description 8
229920006362 Teflon® Polymers 0.000 description 8
239000011810 insulating material Substances 0.000 description 8
238000005253 cladding Methods 0.000 description 7
230000000694 effects Effects 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
238000005259 measurement Methods 0.000 description 3
230000007547 defect Effects 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000009530 blood pressure measurement Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000008439 repair process Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
- G01F1/708—Measuring the time taken to traverse a fixed distance
- G01F1/712—Measuring the time taken to traverse a fixed distance using auto-correlation or cross-correlation detection means

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)
Electroplating Methods And Accessories (AREA)

NO20063976A 2006-09-05 2006-09-05 Forseglet elektrodeenhet for maling av fluider NO328055B1 (no)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
NO20063976A NO328055B1 (no)	2006-09-05	2006-09-05	Forseglet elektrodeenhet for maling av fluider
US12/438,016 US7938019B2 (en)	2006-09-05	2007-09-03	Sealed electrode assembly for fluid measurements
EP07834734A EP2064528A1 (de)	2006-09-05	2007-09-03	Abgedichtete elektrodenbaugruppe für fluidmessungen
PCT/NO2007/000309 WO2008030101A1 (en)	2006-09-05	2007-09-03	Sealed electrode assembly for fluid measurements

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO20063976A NO328055B1 (no)	2006-09-05	2006-09-05	Forseglet elektrodeenhet for maling av fluider

Publications (2)

Publication Number	Publication Date
NO20063976L NO20063976L (no)	2008-03-06
NO328055B1 true NO328055B1 (no)	2009-11-23

Family

ID=38823505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20063976A NO328055B1 (no)	2006-09-05	2006-09-05	Forseglet elektrodeenhet for maling av fluider

Country Status (4)

Country	Link
US (1)	US7938019B2 (de)
EP (1)	EP2064528A1 (de)
NO (1)	NO328055B1 (de)
WO (1)	WO2008030101A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9068869B2 (en) *	2013-03-14	2015-06-30	Rosemount Inc.	Magnetic flowmeter with bonded PTFE electrodes
JP6970001B2 (ja) *	2017-12-15	2021-11-24	アズビル株式会社	電磁流量計の電位検出用電極
RU2734098C1 (ru) *	2020-04-13	2020-10-12	Николай Васильевич Сизов	Электромагнитный расходомер высокого давления

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2560209A (en) *	1949-01-18	1951-07-10	Economics Lab	Conductivity cell
US2949551A (en)	1956-05-09	1960-08-16	Foxboro Co	Electrode construction for electromagnetic flowmeters
GB953173A (en) *	1959-07-16	1964-03-25	George Kent Stroud Ltd	Improvements in or relating to electrode assemblies
US3213685A (en)	1962-01-23	1965-10-26	Fischer & Porter Co	Magnetic flowmeter
US3158682A (en)	1962-04-02	1964-11-24	Clark Reliance Corp	High pressure electrical probe
US4279166A (en)	1979-08-09	1981-07-21	Emerson Electric Co.	Field replaceable electrode assembly for magnetic flowmeter
US4388834A (en) *	1981-03-31	1983-06-21	Fischer & Porter Company	Electromagnetic flowmeter having a monolithic conduit
US4565619A (en) *	1983-02-18	1986-01-21	The Foxboro Company	Composite electrode structure
US4773275A (en) *	1986-05-27	1988-09-27	The Foxboro Company	Seal for ceramic flow tube
JPH0612275B2 (ja)	1988-03-17	1994-02-16	山武ハネウエル株式会社	電磁流量計の電極構造
JP2854720B2 (ja) *	1991-04-18	1999-02-03	株式会社東芝	電磁流量計
NL9500217A (nl)	1995-02-06	1996-09-02	Meridian Instr Bv	Capacitieve meetinrichting.
US6178826B1 (en)	1998-07-27	2001-01-30	Flowtec Ag	Electrode assembly for electromagnetic flow sensors
JP2004333406A (ja)	2003-05-12	2004-11-25	Yokogawa Electric Corp	電磁流量計
DE102004057696A1 (de)	2004-11-30	2006-06-08	Abb Patent Gmbh	Magnetisch induktiver Durchflussmesser mit elektrisch isoliertem Messrohr
DE102004060119A1 (de)	2004-12-13	2006-06-14	Endress + Hauser Gmbh + Co. Kg	Vorrichtung zur Bestimmung und/oder Überwachung der Prozessgröße Füllstand eines Füllguts in einem Behälter

2006
- 2006-09-05 NO NO20063976A patent/NO328055B1/no not_active IP Right Cessation
2007
- 2007-09-03 WO PCT/NO2007/000309 patent/WO2008030101A1/en not_active Ceased
- 2007-09-03 EP EP07834734A patent/EP2064528A1/de not_active Withdrawn
- 2007-09-03 US US12/438,016 patent/US7938019B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP2064528A1 (de)	2009-06-03
WO2008030101A1 (en)	2008-03-13
US20100162827A1 (en)	2010-07-01
NO20063976L (no)	2008-03-06
US7938019B2 (en)	2011-05-10

Legal Events

Date	Code	Title	Description
2020-04-27	MM1K	Lapsed by not paying the annual fees

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