NO176292C - Utstyr og fremgangsmåte for bestemmelse av mengden av partikkelformet materiale i en væske- og/eller gasström - Google Patents

Utstyr og fremgangsmåte for bestemmelse av mengden av partikkelformet materiale i en væske- og/eller gasström

Info

Publication number
NO176292C
NO176292C NO904501A NO904501A NO176292C NO 176292 C NO176292 C NO 176292C NO 904501 A NO904501 A NO 904501A NO 904501 A NO904501 A NO 904501A NO 176292 C NO176292 C NO 176292C
Authority
NO
Norway
Prior art keywords
determining
equipment
liquid
amount
gas stream
Prior art date
Application number
NO904501A
Other languages
English (en)
Norwegian (no)
Other versions
NO904501L (no
NO904501D0 (no
NO176292B (no
Inventor
John Petter Sargeant
Terje Soentvedt
Tom Solberg
Original Assignee
Norsk Hydro 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19893579&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO176292(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of NO904501D0 publication Critical patent/NO904501D0/no
Priority to NO904501A priority Critical patent/NO176292C/no
Application filed by Norsk Hydro As filed Critical Norsk Hydro As
Priority to DK91117489.4T priority patent/DK0483578T3/da
Priority to EP91117489A priority patent/EP0483578B1/en
Priority to DE69117249T priority patent/DE69117249T2/de
Priority to US07/777,014 priority patent/US5211677A/en
Priority to CA002053598A priority patent/CA2053598C/en
Priority to MYPI91001911A priority patent/MY106909A/en
Priority to BR919104510A priority patent/BR9104510A/pt
Priority to SA92120357A priority patent/SA92120357B1/ar
Publication of NO904501L publication Critical patent/NO904501L/no
Publication of NO176292B publication Critical patent/NO176292B/no
Publication of NO176292C publication Critical patent/NO176292C/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NO904501A 1990-10-17 1990-10-17 Utstyr og fremgangsmåte for bestemmelse av mengden av partikkelformet materiale i en væske- og/eller gasström NO176292C (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO904501A NO176292C (no) 1990-10-17 1990-10-17 Utstyr og fremgangsmåte for bestemmelse av mengden av partikkelformet materiale i en væske- og/eller gasström
DK91117489.4T DK0483578T3 (da) 1990-10-17 1991-10-14 Fremgangsmåde og målesonde til detektering af partikler i en væske- eller gasstrøm
EP91117489A EP0483578B1 (en) 1990-10-17 1991-10-14 Procedure and probe for detection of particulate matter in a liquid or gas stream
DE69117249T DE69117249T2 (de) 1990-10-17 1991-10-14 Verfahren und Sonde zur Erfassung von Teilchen in einem Flüssigkeits- oder Gasstrom
CA002053598A CA2053598C (en) 1990-10-17 1991-10-16 Procedure and probe for detection of particulate matter in a liquid or gas stream
US07/777,014 US5211677A (en) 1990-10-17 1991-10-16 Method and apparatus for measuring the quantity of particulate material in a fluid stream
BR919104510A BR9104510A (pt) 1990-10-17 1991-10-17 Processo e sonda para deteccao de particulas em uma corrente de fluido
MYPI91001911A MY106909A (en) 1990-10-17 1991-10-17 Procedure and probe for detection of particulate matter in a liquid or gas stream
SA92120357A SA92120357B1 (ar) 1990-10-17 1992-01-27 طريقة وجهاز لقياس كميه المواد الدقيقة في الموائع

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO904501A NO176292C (no) 1990-10-17 1990-10-17 Utstyr og fremgangsmåte for bestemmelse av mengden av partikkelformet materiale i en væske- og/eller gasström

Publications (4)

Publication Number Publication Date
NO904501D0 NO904501D0 (no) 1990-10-17
NO904501L NO904501L (no) 1992-04-21
NO176292B NO176292B (no) 1994-11-28
NO176292C true NO176292C (no) 1995-03-08

Family

ID=19893579

Family Applications (1)

Application Number Title Priority Date Filing Date
NO904501A NO176292C (no) 1990-10-17 1990-10-17 Utstyr og fremgangsmåte for bestemmelse av mengden av partikkelformet materiale i en væske- og/eller gasström

Country Status (9)

Country Link
US (1) US5211677A (da)
EP (1) EP0483578B1 (da)
BR (1) BR9104510A (da)
CA (1) CA2053598C (da)
DE (1) DE69117249T2 (da)
DK (1) DK0483578T3 (da)
MY (1) MY106909A (da)
NO (1) NO176292C (da)
SA (1) SA92120357B1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379791A (en) * 1993-09-03 1995-01-10 Christopher; John F. Dual-head flow controller and method
US5740863A (en) * 1996-05-21 1998-04-21 Fmc Corporation Subsea wellhead mechanical erosion detector
US5865598C1 (en) * 1997-07-02 2001-01-02 Siemens Westinghouse Power Hot spot detection system for vanes or blades of a combustion turbine
US5977782A (en) * 1998-01-23 1999-11-02 Cts Corporation Fluid abrasion and/or corrosion sensors and method of sensing abrasion and/or corrosion
US6525334B1 (en) 1999-11-19 2003-02-25 Fleetguard, Inc. System and method for detecting erosion caused by particles in a fluid
US7050166B2 (en) * 2001-11-02 2006-05-23 Baker Hughes Incorporated Calcium carbonate imaging technique
NO317390B1 (no) * 2002-08-27 2004-10-18 Corrocean As Fremgangsmate og anordning ved stromningsmaling
DE10322124A1 (de) * 2003-05-16 2004-12-02 Robert Bosch Gmbh Vorrichtung zur Bestimmung wenigstens eines Parameters eines in einer Leitung strömenden Mediums
GB0522312D0 (en) 2005-11-01 2005-12-07 Cormon Ltd Monitoring particles in a fluid stream
WO2007052022A1 (en) 2005-11-01 2007-05-10 Cormon Limited Monitoring particles in a fluid stream
NO327590B1 (no) * 2007-03-05 2009-08-31 Roxar Asa Framgangsmate for maling av partikler i en fluidstrom, samt en probe for a gjennomfore denne framgangsmaten.
GB2457663B (en) * 2008-02-19 2012-04-18 Teledyne Ltd Monitoring downhole production flow in an oil or gas well
US8037738B2 (en) * 2008-05-16 2011-10-18 Fram Group Ip Llc Particulate matter sensor
US8047054B2 (en) * 2008-07-24 2011-11-01 Fram Group Ip Llc Particulate matter sensor
US20100077835A1 (en) * 2008-09-26 2010-04-01 Matthew Brian Below Particulate matter sensor
US9074950B2 (en) * 2012-10-17 2015-07-07 Ahmd Abdallah Al-Jassem Qanaei Pipeline inspection gauge (PIG) alert system
US10698427B2 (en) 2016-10-31 2020-06-30 Ge Oil & Gas Pressure Control Lp System and method for assessing sand flow rate
CN109813770A (zh) * 2019-03-14 2019-05-28 大连海事大学 一种电容式铁磁性磨粒检测传感器及制作方法
US11293847B2 (en) 2019-05-21 2022-04-05 Exxonmobil Upstream Research Company Test system and methods for evaluating erosion of a test sample

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678273A (en) * 1970-02-11 1972-07-18 Shell Oil Co Method of measuring the abrasiveness of an abrasive fluid
US3767916A (en) * 1971-05-20 1973-10-23 Shell Oil Co Method for measuring the concentration of sand in a fluid stream
US3753257A (en) * 1972-02-28 1973-08-14 Atlantic Richfield Co Well monitoring for production of solids
US3906780A (en) * 1972-10-12 1975-09-23 Mobil Oil Corp Particulate material detection means
US3816773A (en) * 1972-10-12 1974-06-11 Mobil Oil Corp Method and apparatus for detecting particulate material in flow stream
UST913010I4 (en) * 1973-03-15 1973-08-14 Method and apparatus for determining solids production from a well
US3854323A (en) * 1974-01-31 1974-12-17 Atlantic Richfield Co Method and apparatus for monitoring the sand concentration in a flowing well
GB1585708A (en) * 1977-12-20 1981-03-11 Shell Int Research Method and means of detecting solid particles in a fluid flowing through a conduit
GB2044935B (en) * 1979-03-21 1983-12-21 Fulmer Res Inst Ltd Abrasion testing
FR2480947A1 (fr) * 1980-04-21 1981-10-23 Elf Aquitaine Sonde a erosion a declenchement rapide
US4337668A (en) * 1980-12-05 1982-07-06 Sun Gas Company Orifice wear compensation
US4531486A (en) * 1983-05-02 1985-07-30 Battelle Development Corporation Apparatus and method for measuring the concentration of particles in a gas
NO163038C (no) * 1987-11-18 1990-03-21 Inst Energiteknik Fremgangsmaate og anordning for aa bestemme materialtap paa grunn av korrosjon og/eller erosjon.
NO167879C (no) * 1989-07-07 1991-12-18 Norsk Hydro As Sanddetektor.

Also Published As

Publication number Publication date
NO904501L (no) 1992-04-21
DK0483578T3 (da) 1996-07-08
NO904501D0 (no) 1990-10-17
CA2053598C (en) 2008-12-16
MY106909A (en) 1995-08-30
CA2053598A1 (en) 1992-04-18
BR9104510A (pt) 1992-06-09
EP0483578A1 (en) 1992-05-06
DE69117249T2 (de) 1996-07-18
EP0483578B1 (en) 1996-02-21
NO176292B (no) 1994-11-28
DE69117249D1 (de) 1996-03-28
SA92120357B1 (ar) 2004-02-18
US5211677A (en) 1993-05-18

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Legal Events

Date Code Title Description
CREP Change of representative

Representative=s name: ZACCO NORWAY AS, POSTBOKS 2003 VIKA, 0125 OSLO, NO

CREP Change of representative

Representative=s name: NORSK HYDRO ASA, V/SVEIN HOFSETH, 0240 OSLO, NO

MK1K Patent expired