JPH1114437A - γ放射及び仮想線形検出器配列を使用する充填レベル測定装置及び方法 - Google Patents

γ放射及び仮想線形検出器配列を使用する充填レベル測定装置及び方法

Info

Publication number
JPH1114437A
JPH1114437A JP13250598A JP13250598A JPH1114437A JP H1114437 A JPH1114437 A JP H1114437A JP 13250598 A JP13250598 A JP 13250598A JP 13250598 A JP13250598 A JP 13250598A JP H1114437 A JPH1114437 A JP H1114437A
Authority
JP
Japan
Prior art keywords
scintillator
gamma
density profile
profile sensor
photodetector
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP13250598A
Other languages
English (en)
Japanese (ja)
Inventor
John Anthony Byatt
アントニー ビアット ジョン
Thomas Kleiner
クライナー トーマス
Daniel Matter
マッター ダニエル
Walter Ruegg
リューエッグ ヴァルター
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB RES Ltd
Original Assignee
ABB RES Ltd
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
Application filed by ABB RES Ltd filed Critical ABB RES Ltd
Publication of JPH1114437A publication Critical patent/JPH1114437A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/288—X-rays; Gamma rays or other forms of ionising radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP13250598A 1997-05-30 1998-05-15 γ放射及び仮想線形検出器配列を使用する充填レベル測定装置及び方法 Pending JPH1114437A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722837:2 1997-05-30
DE1997122837 DE19722837A1 (de) 1997-05-30 1997-05-30 Verfahren und Vorrichtung zur Füllstandsmessung mit Gammastrahlern und einer virtuellen linearen Detektoranordnung

Publications (1)

Publication Number Publication Date
JPH1114437A true JPH1114437A (ja) 1999-01-22

Family

ID=7831031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13250598A Pending JPH1114437A (ja) 1997-05-30 1998-05-15 γ放射及び仮想線形検出器配列を使用する充填レベル測定装置及び方法

Country Status (5)

Country Link
JP (1) JPH1114437A (da)
DE (1) DE19722837A1 (da)
DK (1) DK73998A (da)
GB (1) GB2326232B (da)
NO (1) NO325829B1 (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005345374A (ja) * 2004-06-04 2005-12-15 Aloka Co Ltd 界面検出装置
JP2008519274A (ja) * 2004-11-05 2008-06-05 ホイフト ジュステームテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング 容器中の製品の完全性検出方法
CN104111209A (zh) * 2013-04-17 2014-10-22 赛默飞世尔科技公司 用于密度分析仪自校准的方法和装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9703360D0 (sv) 1997-09-17 1997-09-17 Btg Kaelle Inventing Ab Sätt och anordning för bestämning av nivån för en vätska i en behållande
DE19922381A1 (de) * 1999-05-14 2000-11-16 Abb Research Ltd Verfahren und Vorrichtung zur Füllstandsmessung mit einem Gammastrahlen/Kapazitäts-Kombisensor
DE19923901A1 (de) * 1999-05-25 2000-11-30 Abb Research Ltd Verfahren und Mittel zur Zugabe von Emulsionsbrechern in einen Prozesstank
DE19926388A1 (de) * 1999-06-10 2000-12-14 Abb Research Ltd Gammastrahlen-Dichteprofilsensor mit passiv gekühlten PIN-Photodioden
GB0011227D0 (en) * 2000-05-11 2000-06-28 Ici Plc Density measurement method and apparatus therefor
DE10104165A1 (de) * 2001-01-30 2002-09-26 Endress & Hauser Gmbh & Co Kg Verfahren zur Bestimmung und Darstellung einer optimirten Anordnung und Montage eines radiomatrischen Mesystem
DE10132267A1 (de) * 2001-07-04 2003-01-23 Endress & Hauser Gmbh & Co Kg Vorrichtung zur Bestimmung und/oder Überwachung der Dichte / des Dichteprofils und/oder Füllstands
NO327020B1 (no) * 2006-08-28 2009-04-06 Norsk Hydro As Metode for beregning av grenseskiktniva
GB0817107D0 (en) 2008-09-18 2008-10-29 Johnson Matthey Plc Level measurement system
CN101986107A (zh) * 2010-08-03 2011-03-16 常州市易用科技有限公司 油水计量装置
GB201114151D0 (en) * 2011-08-17 2011-10-05 Johnson Matthey Plc Density and level measurement apparatus
DE102011085943A1 (de) * 2011-11-08 2013-05-08 Endress + Hauser Gmbh + Co. Kg Szintillationdetektor
DE102013225509B4 (de) 2013-12-10 2015-09-10 Vega Grieshaber Kg Radiometrische Dichteprofil-Messanordnung
CN106352952B (zh) * 2016-08-09 2020-02-14 中石化宁波工程有限公司 一种固体料位检测装置及检测方法
DE102017208723A1 (de) 2017-05-23 2018-11-29 Vega Grieshaber Kg Radiometrisches messgerät mit zwei szintillatoren und referenzstrahler
CN107617299A (zh) * 2017-10-31 2018-01-23 湖北力帝机床股份有限公司 破碎机防火除尘系统
DE102017130534B4 (de) * 2017-12-19 2020-12-03 Endress+Hauser SE+Co. KG Verfahren zum Kalibrieren einer radiometrischen Dichte-Messvorrichtung
EP3943984A1 (de) * 2020-07-21 2022-01-26 BERTHOLD TECHNOLOGIES GmbH & Co. KG Radiometrisches messgerät und verfahren zum betreiben des radiometrischen messgeräts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183260B (de) * 1958-11-24 1964-12-10 Licentia Gmbh Vorrichtung zur kontinuierlichen Fuellstandsmessung
DE1159177B (de) * 1960-08-08 1963-12-12 Licentia Gmbh Einrichtung zur Fuellstandsmessung mit Hilfe radioaktiver Strahlung
DE2008411A1 (en) * 1970-02-24 1971-09-09 Endress Hauser Gmbh Co Filling level gauge based on radioactive source
DE3278887D1 (en) * 1981-03-12 1988-09-15 Ici Plc Level and interface detection
US4520266A (en) * 1981-09-18 1985-05-28 British Steel Corporation Radiation level detectors
DE3328256C2 (de) * 1983-08-04 1986-08-28 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Verfahren und Anordnung zur automatischen Stabilisierung eines Szintillationsdetektors
DE4232346C2 (de) * 1992-09-26 1994-09-29 Konstanzer Michael Dipl Ing Fh Vorrichtung zum Messen von Füllstandshöhen von in Abscheiderbecken befindlichen Medien

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005345374A (ja) * 2004-06-04 2005-12-15 Aloka Co Ltd 界面検出装置
JP2008519274A (ja) * 2004-11-05 2008-06-05 ホイフト ジュステームテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング 容器中の製品の完全性検出方法
JP4764884B2 (ja) * 2004-11-05 2011-09-07 ホイフト ジュステームテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング 容器中の製品の完全性検出方法
KR101258304B1 (ko) * 2004-11-05 2013-04-30 호이프트 시스템테크니크 게엠베하 용기 속 제품의 무결성을 결정하는 방법
CN104111209A (zh) * 2013-04-17 2014-10-22 赛默飞世尔科技公司 用于密度分析仪自校准的方法和装置
US9360406B2 (en) 2013-04-17 2016-06-07 Thermo Fisher Scientific Inc. Method and apparatus for self-calibration of density profiler

Also Published As

Publication number Publication date
NO982462D0 (no) 1998-05-29
GB2326232B (en) 2001-09-12
NO325829B1 (no) 2008-07-28
NO982462L (no) 1998-12-01
DE19722837A1 (de) 1998-12-03
GB9811018D0 (en) 1998-07-22
DK73998A (da) 1998-12-01
GB2326232A (en) 1998-12-16

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