DE69516896D1 - Messgerät - Google Patents

Messgerät

Info

Publication number
DE69516896D1
DE69516896D1 DE69516896T DE69516896T DE69516896D1 DE 69516896 D1 DE69516896 D1 DE 69516896D1 DE 69516896 T DE69516896 T DE 69516896T DE 69516896 T DE69516896 T DE 69516896T DE 69516896 D1 DE69516896 D1 DE 69516896D1
Authority
DE
Germany
Prior art keywords
measuring device
measuring
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.)
Expired - Fee Related
Application number
DE69516896T
Other languages
English (en)
Other versions
DE69516896T2 (de
Inventor
Harald Tonnesen
Per Scholberg Henriksen
Truls Fallet
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.)
Esso Norge AS
Original Assignee
Esso Norge 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
Application filed by Esso Norge AS filed Critical Esso Norge AS
Application granted granted Critical
Publication of DE69516896D1 publication Critical patent/DE69516896D1/de
Publication of DE69516896T2 publication Critical patent/DE69516896T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • 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
    • G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • B04B2013/006—Interface detection or monitoring of separated components

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Centrifugal Separators (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE69516896T 1994-12-21 1995-12-20 Messgerät Expired - Fee Related DE69516896T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO944975A NO301562B1 (no) 1994-12-21 1994-12-21 Anordning for måling
PCT/NO1995/000238 WO1996019292A1 (en) 1994-12-21 1995-12-20 Measuring apparatus

Publications (2)

Publication Number Publication Date
DE69516896D1 true DE69516896D1 (de) 2000-06-15
DE69516896T2 DE69516896T2 (de) 2000-10-19

Family

ID=19897775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516896T Expired - Fee Related DE69516896T2 (de) 1994-12-21 1995-12-20 Messgerät

Country Status (6)

Country Link
US (1) US6011490A (de)
EP (1) EP0794837B1 (de)
CA (1) CA2208146C (de)
DE (1) DE69516896T2 (de)
NO (1) NO301562B1 (de)
WO (1) WO1996019292A1 (de)

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FR2772477B1 (fr) * 1997-12-11 2000-03-24 Inst Francais Du Petrole Procede et dispositif pour mesurer des caracteristiques physiques d'un echantillon poreux en y deplacant des fluides par centrifugation
WO2003086640A1 (en) * 2002-04-12 2003-10-23 Gambro, Inc. Fluid separation using a centrifuge and roller pump
US7832566B2 (en) 2002-05-24 2010-11-16 Biomet Biologics, Llc Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles
US20030205538A1 (en) 2002-05-03 2003-11-06 Randel Dorian Methods and apparatus for isolating platelets from blood
US7845499B2 (en) 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
DE102004037414A1 (de) * 2004-07-30 2006-03-23 Mann + Hummel Gmbh Zentrifugalabscheider
FI20041480A0 (fi) * 2004-11-17 2004-11-17 Pom Technology Oy Ab Anturilla varustettu kaasua erottava keskipakoislaite
US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
EP2666493B1 (de) * 2005-02-07 2020-09-23 Hanuman LLC Vorrichtung für blutplättchenreiches Plasmakonzentrat
WO2006086201A2 (en) * 2005-02-07 2006-08-17 Hanuman Llc Platelet rich plasma concentrate apparatus and method
US8567609B2 (en) 2006-05-25 2013-10-29 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
US7806276B2 (en) 2007-04-12 2010-10-05 Hanuman, Llc Buoy suspension fractionation system
EP2567692B1 (de) 2008-02-27 2016-04-06 Biomet Biologics, LLC Verwendung einer Vorrichtung zur Erzeugung Interleukin-1-rezeptorantagonistreicher Lösungen
US8337711B2 (en) * 2008-02-29 2012-12-25 Biomet Biologics, Llc System and process for separating a material
US8012077B2 (en) * 2008-05-23 2011-09-06 Biomet Biologics, Llc Blood separating device
US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
US8313954B2 (en) 2009-04-03 2012-11-20 Biomet Biologics, Llc All-in-one means of separating blood components
US9011800B2 (en) * 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
ES2353288B1 (es) * 2009-08-17 2012-01-09 Consejos Superior De Investigaciones Cientificas Dispositivo separador capacitivo.
US8591391B2 (en) 2010-04-12 2013-11-26 Biomet Biologics, Llc Method and apparatus for separating a material
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
WO2014127122A1 (en) 2013-02-18 2014-08-21 Terumo Bct, Inc. System for blood separation with a separation chamber having an internal gravity valve
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US20140320278A1 (en) * 2013-04-24 2014-10-30 Deere & Company Duty cycle based liquid level detection system for a driveline component
US9228875B2 (en) 2013-04-24 2016-01-05 Deere & Company Liquid level detection system for a driveline component
US9713810B2 (en) 2015-03-30 2017-07-25 Biomet Biologics, Llc Cell washing plunger using centrifugal force
WO2016161578A1 (en) * 2015-04-08 2016-10-13 Mann+Hummel Gmbh Centrifugal separator
US9757721B2 (en) 2015-05-11 2017-09-12 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US10495505B2 (en) * 2016-08-23 2019-12-03 Semiconductor Components Industries, Llc Capacitance liquid level sensor
EP3689470A1 (de) * 2017-06-15 2020-08-05 Alfa Laval Corporate AB Zentrifugalabscheider und verfahren zum betrieb eines zentrifugalabscheiders
US20190025135A1 (en) * 2017-07-24 2019-01-24 Qualcomm Incorporated Non-linearity correction technique for temperature sensor in digital power supply
EP3533522A1 (de) * 2018-02-28 2019-09-04 Alfa Laval Corporate AB Zentrifugalabscheider und verfahren zum betrieb eines zentrifugalabscheiders
US20230061543A1 (en) * 2020-01-23 2023-03-02 Totalenergies Onetech Centrifuge rotor for centrifuging a sample, related centrifuge and measurement method
DE102020109382A1 (de) 2020-04-03 2021-10-07 Gea Mechanical Equipment Gmbh Zentrifuge und Verfahren zum Betreiben einer Zentrifuge
EP4194095A1 (de) * 2021-12-08 2023-06-14 Alfa Laval Corporate AB Zentrifugalabscheider und schnittstellenpegelsensor

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US3713124A (en) * 1970-07-13 1973-01-23 Beckman Instruments Inc Temperature telemetering apparatus
SE369479B (de) * 1973-01-08 1974-09-02 Alfa Laval Ab
CH653129A5 (en) * 1981-06-23 1985-12-13 Sulzer Ag Arrangement for detecting the interface between two media separated in a centrifuge
US4421503A (en) * 1981-07-09 1983-12-20 Haemonetics Corporation Fluid processing centrifuge and apparatus thereof
EP0111353B1 (de) * 1982-12-13 1988-04-13 Shell Internationale Researchmaatschappij B.V. Vorrichtung zur Feststellung einer Grenzfläche zwischen Abdeckungsmedium und Sole bei der Gewinnung von Mineralien durch Auflösen
DE3301113C2 (de) * 1983-01-14 1985-01-10 Fresenius AG, 6380 Bad Homburg Verfahren und Vorrichtung für das Separieren von Medien
DE3726227A1 (de) * 1987-08-07 1989-02-16 Krauss Maffei Ag Vorrichtung zum ergebnisabhaengigen steuern einer filterzentrifuge
SU1704840A1 (ru) * 1988-07-18 1992-01-15 Московское научно-производственное объединение "Биофизприбор" Устройство дл контрол центрифуги
US4846780A (en) * 1988-08-10 1989-07-11 Exxon Production Research Company Centrifuge processor and liquid level control system
EP0594550B1 (de) * 1992-10-19 1998-08-12 Ab Skf Verfahren und Vorrichtung zur Messung von Betriebszuständen in einem Lager
CA2108930A1 (en) * 1992-10-26 1994-04-27 Noel Gray Harvey Means for imparting improved adhesion to polyolefin substrates

Also Published As

Publication number Publication date
DE69516896T2 (de) 2000-10-19
CA2208146C (en) 2005-05-24
NO301562B1 (no) 1997-11-10
EP0794837A1 (de) 1997-09-17
US6011490A (en) 2000-01-04
NO944975D0 (no) 1994-12-21
EP0794837B1 (de) 2000-05-10
CA2208146A1 (en) 1996-06-27
WO1996019292A1 (en) 1996-06-27
NO944975L (no) 1996-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee