DK312589A - Fremgangsmaade til bestemmelse af densiteten af et fluid - Google Patents

Fremgangsmaade til bestemmelse af densiteten af et fluid Download PDF

Info

Publication number
DK312589A
DK312589A DK312589A DK312589A DK312589A DK 312589 A DK312589 A DK 312589A DK 312589 A DK312589 A DK 312589A DK 312589 A DK312589 A DK 312589A DK 312589 A DK312589 A DK 312589A
Authority
DK
Denmark
Prior art keywords
density
procedure
fluid
determining
Prior art date
Application number
DK312589A
Other languages
English (en)
Other versions
DK312589D0 (da
Inventor
Ulrich Bonne
Steven D James
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of DK312589D0 publication Critical patent/DK312589D0/da
Publication of DK312589A publication Critical patent/DK312589A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/02—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume
    • G01N9/04—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by measuring weight of a known volume of fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DK312589A 1988-06-24 1989-06-23 Fremgangsmaade til bestemmelse af densiteten af et fluid DK312589A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/211,014 US4956793A (en) 1988-06-24 1988-06-24 Method and apparatus for measuring the density of fluids

Publications (2)

Publication Number Publication Date
DK312589D0 DK312589D0 (da) 1989-06-23
DK312589A true DK312589A (da) 1989-12-25

Family

ID=22785246

Family Applications (1)

Application Number Title Priority Date Filing Date
DK312589A DK312589A (da) 1988-06-24 1989-06-23 Fremgangsmaade til bestemmelse af densiteten af et fluid

Country Status (4)

Country Link
US (1) US4956793A (da)
EP (1) EP0348244A3 (da)
JP (1) JPH03175334A (da)
DK (1) DK312589A (da)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041990A (en) * 1989-01-10 1991-08-20 Mitsubishi Oil Co., Ltd. Method and apparatus for measuring entrained gas bubble content of flowing fluid
US5225334A (en) * 1989-08-30 1993-07-06 Snow Brand Milk Products Co., Ltd. Method and apparatus for measuring concentration of solution or suspension using electrically heating method
DE69014308T3 (de) * 1989-10-30 1998-04-16 Honeywell Inc Verbrennungsregelung mit mikromessbrücke.
EP0431394A3 (en) * 1989-12-07 1992-01-22 Siemens Aktiengesellschaft Method and apparatus for gas analysis
US5187674A (en) * 1989-12-28 1993-02-16 Honeywell Inc. Versatile, overpressure proof, absolute pressure sensor
US5237523A (en) * 1990-07-25 1993-08-17 Honeywell Inc. Flowmeter fluid composition and temperature correction
US5303167A (en) * 1991-03-08 1994-04-12 Honeywell Inc. Absolute pressure sensor and method
AU3055992A (en) * 1991-10-23 1993-05-21 Niagara Mohawk Power Corporation On-line combustionless measurement of gaseous fuels fed to gas consumption devices
US5235844A (en) * 1991-10-23 1993-08-17 Niagara Mohawk Power Corporation Multiple gas property sensor
EP0554095A3 (en) * 1992-01-30 1994-12-14 Honeywell Inc Determination of fuel characteristics
JP2579265B2 (ja) * 1992-06-22 1997-02-05 雪印乳業株式会社 流体の熱伝導率の測定方法及び流体の状態の測定装置
DE4227686C2 (de) * 1992-08-21 1995-07-20 Abb Patent Gmbh Anordnung zum Messen der Gasdichte
US5591901A (en) * 1994-04-13 1997-01-07 Ryland Engineering Corporation Fluid sensor
US5549387A (en) * 1994-06-01 1996-08-27 The Perkin-Elmer Corporation Apparatus and method for differential analysis using real and imaginary signal components
JP3114139B2 (ja) * 1995-01-24 2000-12-04 株式会社山武 熱伝導率計
US5711606A (en) * 1995-10-27 1998-01-27 Technology Licensing Corporation Diagnostic system for a cooking appliance
US5734093A (en) * 1995-12-19 1998-03-31 The Dow Chemical Company Method and apparatus for determining physical properties of a gas for use in rheometry
US6975219B2 (en) 2001-03-01 2005-12-13 Fisher-Rosemount Systems, Inc. Enhanced hart device alerts in a process control system
US7562135B2 (en) 2000-05-23 2009-07-14 Fisher-Rosemount Systems, Inc. Enhanced fieldbus device alerts in a process control system
US7206646B2 (en) 1999-02-22 2007-04-17 Fisher-Rosemount Systems, Inc. Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control
US8044793B2 (en) 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US6502459B1 (en) 2000-09-01 2003-01-07 Honeywell International Inc. Microsensor for measuring velocity and angular direction of an incoming air stream
US6474138B1 (en) 2000-11-28 2002-11-05 Honeywell International Inc. Adsorption based carbon monoxide sensor and method
US6550310B1 (en) 2000-11-28 2003-04-22 Honeywell International Inc. Catalytic adsorption and oxidation based carbon monoxide sensor and detection method
WO2002071173A2 (en) 2001-03-01 2002-09-12 Fisher-Rosemount Systems, Inc. Data sharing in a process plant
US6965806B2 (en) 2001-03-01 2005-11-15 Fisher-Rosemount Systems Inc. Automatic work order/parts order generation and tracking
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
US6954713B2 (en) 2001-03-01 2005-10-11 Fisher-Rosemount Systems, Inc. Cavitation detection in a process plant
US7389204B2 (en) 2001-03-01 2008-06-17 Fisher-Rosemount Systems, Inc. Data presentation system for abnormal situation prevention in a process plant
US6795798B2 (en) 2001-03-01 2004-09-21 Fisher-Rosemount Systems, Inc. Remote analysis of process control plant data
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
US6609412B2 (en) 2001-03-22 2003-08-26 University Of Maryland Sensor probe for measuring temperature and liquid volumetric fraction of a liquid droplet laden hot gas and method of using same
US7162534B2 (en) * 2001-07-10 2007-01-09 Fisher-Rosemount Systems, Inc. Transactional data communications for process control systems
US6825681B2 (en) * 2002-07-19 2004-11-30 Delta Design, Inc. Thermal control of a DUT using a thermal control substrate
US7600234B2 (en) * 2002-12-10 2009-10-06 Fisher-Rosemount Systems, Inc. Method for launching applications
US8935298B2 (en) 2002-12-30 2015-01-13 Fisher-Rosemount Systems, Inc. Integrated navigational tree importation and generation in a process plant
US7493310B2 (en) 2002-12-30 2009-02-17 Fisher-Rosemount Systems, Inc. Data visualization within an integrated asset data system for a process plant
US7152072B2 (en) 2003-01-08 2006-12-19 Fisher-Rosemount Systems Inc. Methods and apparatus for importing device data into a database system used in a process plant
US20040158474A1 (en) * 2003-02-06 2004-08-12 Karschnia Robert J. Service facility for providing remote diagnostic and maintenance services to a process plant
US7953842B2 (en) 2003-02-19 2011-05-31 Fisher-Rosemount Systems, Inc. Open network-based data acquisition, aggregation and optimization for use with process control systems
US7103427B2 (en) * 2003-02-28 2006-09-05 Fisher-Rosemont Systems, Inc. Delivery of process plant notifications
US6915235B2 (en) * 2003-03-13 2005-07-05 Csi Technology, Inc. Generation of data indicative of machine operational condition
US7634384B2 (en) 2003-03-18 2009-12-15 Fisher-Rosemount Systems, Inc. Asset optimization reporting in a process plant
US7299415B2 (en) 2003-06-16 2007-11-20 Fisher-Rosemount Systems, Inc. Method and apparatus for providing help information in multiple formats
US7030747B2 (en) 2004-02-26 2006-04-18 Fisher-Rosemount Systems, Inc. Method and system for integrated alarms in a process control system
US7079984B2 (en) 2004-03-03 2006-07-18 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a process plant
US7676287B2 (en) 2004-03-03 2010-03-09 Fisher-Rosemount Systems, Inc. Configuration system and method for abnormal situation prevention in a process plant
US7515977B2 (en) 2004-03-30 2009-04-07 Fisher-Rosemount Systems, Inc. Integrated configuration system for use in a process plant
US7637654B2 (en) * 2004-05-21 2009-12-29 Kyoto Electronics Manufacturing Co., Ltd. Specific heat measuring method and instrument
US7536274B2 (en) 2004-05-28 2009-05-19 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a heater
WO2005124491A1 (en) * 2004-06-12 2005-12-29 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a process gain of a control loop
US7181654B2 (en) 2004-09-17 2007-02-20 Fisher-Rosemount Systems, Inc. System and method for detecting an abnormal situation associated with a reactor
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data
US8005647B2 (en) 2005-04-08 2011-08-23 Rosemount, Inc. Method and apparatus for monitoring and performing corrective measures in a process plant using monitoring data with corrective measures data
US7272531B2 (en) 2005-09-20 2007-09-18 Fisher-Rosemount Systems, Inc. Aggregation of asset use indices within a process plant
US7892488B2 (en) * 2006-02-10 2011-02-22 Honeywell International, Inc. Thermal liquid flow sensor and method of forming same
US8145358B2 (en) 2006-07-25 2012-03-27 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation of a level regulatory control loop
US8606544B2 (en) 2006-07-25 2013-12-10 Fisher-Rosemount Systems, Inc. Methods and systems for detecting deviation of a process variable from expected values
US7657399B2 (en) 2006-07-25 2010-02-02 Fisher-Rosemount Systems, Inc. Methods and systems for detecting deviation of a process variable from expected values
US7912676B2 (en) 2006-07-25 2011-03-22 Fisher-Rosemount Systems, Inc. Method and system for detecting abnormal operation in a process plant
WO2008040018A2 (en) 2006-09-28 2008-04-03 Fisher-Rosemount Systems, Inc. Abnormal situation prevention in a heat exchanger
US8014880B2 (en) 2006-09-29 2011-09-06 Fisher-Rosemount Systems, Inc. On-line multivariate analysis in a distributed process control system
US8032341B2 (en) 2007-01-04 2011-10-04 Fisher-Rosemount Systems, Inc. Modeling a process using a composite model comprising a plurality of regression models
US8032340B2 (en) 2007-01-04 2011-10-04 Fisher-Rosemount Systems, Inc. Method and system for modeling a process variable in a process plant
US7827006B2 (en) 2007-01-31 2010-11-02 Fisher-Rosemount Systems, Inc. Heat exchanger fouling detection
US10410145B2 (en) 2007-05-15 2019-09-10 Fisher-Rosemount Systems, Inc. Automatic maintenance estimation in a plant environment
US8301676B2 (en) 2007-08-23 2012-10-30 Fisher-Rosemount Systems, Inc. Field device with capability of calculating digital filter coefficients
US7797997B2 (en) * 2007-08-24 2010-09-21 Siargo Inc. Configuration and methods for manufacturing time-of-flight MEMS mass flow sensor
US7702401B2 (en) 2007-09-05 2010-04-20 Fisher-Rosemount Systems, Inc. System for preserving and displaying process control data associated with an abnormal situation
US9323247B2 (en) 2007-09-14 2016-04-26 Fisher-Rosemount Systems, Inc. Personalized plant asset data representation and search system
US8055479B2 (en) 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
JP5075986B2 (ja) * 2008-10-01 2012-11-21 アズビル株式会社 発熱量算出式作成システム、発熱量算出式の作成方法、発熱量算出システム、及び発熱量の算出方法
JP5534193B2 (ja) * 2010-04-20 2014-06-25 アズビル株式会社 温度拡散率測定システム及び流量測定システム
JP5641996B2 (ja) * 2011-03-24 2014-12-17 アズビル株式会社 密度測定システム及び密度の測定方法
JP5759780B2 (ja) 2011-05-09 2015-08-05 アズビル株式会社 発熱量測定システム及び発熱量の測定方法
US9927788B2 (en) 2011-05-19 2018-03-27 Fisher-Rosemount Systems, Inc. Software lockout coordination between a process control system and an asset management system
US9529348B2 (en) 2012-01-24 2016-12-27 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for deploying industrial plant simulators using cloud computing technologies
JP5781968B2 (ja) 2012-03-27 2015-09-24 アズビル株式会社 発熱量測定システム及び発熱量の測定方法
US9874467B2 (en) * 2015-02-23 2018-01-23 Aceinna, Inc. MEMS thermal flow sensor with compensation for fluid composition
US10852261B2 (en) * 2016-10-29 2020-12-01 Sendsor Gmbh Sensor and method for measuring respiratory gas properties
DE102017124256A1 (de) 2016-10-29 2018-05-03 Sendsor Gmbh Sensor und Verfahren zum Messen der Eigenschaften des Atemgas
DE102018006868B4 (de) * 2018-08-30 2020-03-19 Diehl Metering Gmbh Messeinrichtung zur Ermittlung der Wärmeleitfähigkeit eines Fluids

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672205A (en) * 1970-12-14 1972-06-27 Us Air Force Determination of heat transfer through fluids
JPS5241674B2 (da) * 1971-09-29 1977-10-19
US3913379A (en) * 1973-10-18 1975-10-21 Tibor Rusz Dynamic gas analyzer
US4011746A (en) * 1976-02-02 1977-03-15 Simmonds Precision Products, Inc. Liquid density measurement system
DE2627916C3 (de) * 1976-06-22 1978-12-21 Auergesellschaft Gmbh, 1000 Berlin Schaltungsanordnung für eine Meßbrücke eines Gasspürgerätes
US4254654A (en) * 1976-10-07 1981-03-10 Hewlett-Packard Company Modulated fluid detector
DE2701774A1 (de) * 1977-01-18 1978-07-20 D I Wolfgang Borkowetz Sonde zur absoluten bestimmung der waermeleitfaehigkeit und der spezifischen waerme
US4063447A (en) * 1977-03-14 1977-12-20 Honeywell, Inc. Bridge circuit with drift compensation
CH619043A5 (da) * 1977-07-27 1980-08-29 Straumann Inst Ag
US4164862A (en) * 1977-11-25 1979-08-21 Jackson Milton L Multicomponent thermal conductivity analyzer
EP0070801A1 (fr) * 1981-07-13 1983-01-26 Battelle Memorial Institute Procédé pour déterminer au moins un paramètre instantané d'un fluide lié à l'échange thermique d'une sonde immergée dans ce fluide et dispositif pour la mise en oeuvre de ce procédé
JPS58147627A (ja) * 1982-02-26 1983-09-02 Hitachi Ltd 流体漏れ検出素子
US4461166A (en) * 1982-02-26 1984-07-24 Delta Associates, Inc. Dynamic current drive method for powering thermal conductivity detectors
FR2525773A1 (fr) * 1982-04-26 1983-10-28 Elf Aquitaine Dispositif de mesure des caracteristiques thermodynamiques d'un fluide
US4478076A (en) * 1982-09-30 1984-10-23 Honeywell Inc. Flow sensor
US4683159A (en) * 1982-09-30 1987-07-28 Honeywell Inc. Semiconductor device structure and processing
US4478077A (en) * 1982-09-30 1984-10-23 Honeywell Inc. Flow sensor
US4651564A (en) * 1982-09-30 1987-03-24 Honeywell Inc. Semiconductor device
US4501144A (en) * 1982-09-30 1985-02-26 Honeywell Inc. Flow sensor
PL139300B1 (en) * 1983-04-27 1987-01-31 Pan Ct Badan Molekularnych I M Method of determination of thermal conductivity and heat storage capacity of materials and apparatus therefor
US4590579A (en) * 1983-10-04 1986-05-20 Ramsey Engineering Company Apparatus and method for digital specific gravity measurement
US4527418A (en) * 1984-02-09 1985-07-09 Honeywell Inc. Method of measuring specific gravity and apparatus utilizing the same
US4807151A (en) * 1986-04-11 1989-02-21 Purdue Research Foundation Electrical technique for correcting bridge type mass air flow rate sensor errors resulting from ambient temperature variations
US4735082A (en) * 1986-07-14 1988-04-05 Hewlett-Packard Company Pulse modulated thermal conductivity detector
US4706061A (en) * 1986-08-28 1987-11-10 Honeywell Inc. Composition sensor with minimal non-linear thermal gradients
US4818977A (en) * 1987-11-03 1989-04-04 Mine Safety Appliances Company Combustible gas detector having temperature stabilization capability

Also Published As

Publication number Publication date
EP0348244A3 (en) 1990-10-31
JPH03175334A (ja) 1991-07-30
DK312589D0 (da) 1989-06-23
US4956793A (en) 1990-09-11
EP0348244A2 (en) 1989-12-27

Similar Documents

Publication Publication Date Title
DK312589A (da) Fremgangsmaade til bestemmelse af densiteten af et fluid
DK43089D0 (da) Fremgangsmaade til paavisning af kemikalier
DK431688A (da) Anordning til bestemmelse af en ekstremvaerdi af en fysisk stoerrelse
DK522388D0 (da) Fremgangsmaade til forhindring af stroemningsstop af en vaad gasstroem
DK234689A (da) Fremgangsmaade til rensning af polydekstrose
DK295889A (da) Fremgangsmaade til sammenklaebning af materialelag
DK453789A (da) Fremgangsmaade til paavirkning af azopigmenters triboelektriske effekt
NO880565D0 (no) Fremgangsmaate for bestemmelse av en sikker densitetsverdi for et borefluid.
DK399089D0 (da) Fremgangsmaade til forbraending af flydende carbonhydrider
DK215590A (da) Fremgangsmaade til fremstilling af papir
FI904845A (fi) Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi
DK601489A (da) Fremgangsmaade til fremstilling af alkansulfonamider
DK514289A (da) Indretning til maaling af et medieniveau
DK162889D0 (da) Fremgangsmaade til rensning af dipeptider
DK157036C (da) Endo-deoxyribonuklease a samt fremgangsmaade til fremstilling af samme
DK589089D0 (da) Anvendelse af benzomorphaner til cytoprotektion
DK623986A (da) Fremgangsmaade til bestemmelse af et coenzym
DK42489D0 (da) Undervandsfartoej til maaling af data paa bunden af dybe oceaner
DK158887C (da) Fremgangsmaade til emballering af isaer smittefoerende affald
DK338889D0 (da) Fremgangsmaade til bestemmelse af antistoffer
DK513089A (da) Indretning til indfoering af mindst et sproejteligt medium
NO872519L (no) FremgangsmŸte for Ÿ bestemme optimal flyhde for et fartqnn
DK406784D0 (da) Fremgangsmaade til fremstilling af en phenolresolharpiks
DK178289D0 (da) Fremgangsmaade til fremstilling af gamma-pyroner
DK320389D0 (da) Fremgangsmaade til bestemmelse af differentieringen af en human t-celle

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment