SE522139C2 - Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ - Google Patents

Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ

Info

Publication number
SE522139C2
SE522139C2 SE0201409A SE0201409A SE522139C2 SE 522139 C2 SE522139 C2 SE 522139C2 SE 0201409 A SE0201409 A SE 0201409A SE 0201409 A SE0201409 A SE 0201409A SE 522139 C2 SE522139 C2 SE 522139C2
Authority
SE
Sweden
Prior art keywords
coil
current
time
measuring
temperature
Prior art date
Application number
SE0201409A
Other languages
English (en)
Swedish (sv)
Other versions
SE0201409D0 (sv
SE0201409L (sv
Inventor
Erland Max
Marcus Steen
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Priority to SE0201409A priority Critical patent/SE522139C2/sv
Publication of SE0201409D0 publication Critical patent/SE0201409D0/xx
Priority to PCT/SE2003/000663 priority patent/WO2003095960A1/en
Priority to AU2003224571A priority patent/AU2003224571A1/en
Priority to EP03721241A priority patent/EP1502091B1/de
Priority to DE60305483T priority patent/DE60305483T2/de
Priority to AT03721241T priority patent/ATE327500T1/de
Publication of SE0201409L publication Critical patent/SE0201409L/
Publication of SE522139C2 publication Critical patent/SE522139C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
SE0201409A 2002-05-07 2002-05-07 Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ SE522139C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0201409A SE522139C2 (sv) 2002-05-07 2002-05-07 Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ
PCT/SE2003/000663 WO2003095960A1 (en) 2002-05-07 2003-04-25 Method and device for measurement of temperature
AU2003224571A AU2003224571A1 (en) 2002-05-07 2003-04-25 Method and device for measurement of temperature
EP03721241A EP1502091B1 (de) 2002-05-07 2003-04-25 Verfahren und einrichtung zur temperaturmessung
DE60305483T DE60305483T2 (de) 2002-05-07 2003-04-25 Verfahren und einrichtung zur temperaturmessung
AT03721241T ATE327500T1 (de) 2002-05-07 2003-04-25 Verfahren und einrichtung zur temperaturmessung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201409A SE522139C2 (sv) 2002-05-07 2002-05-07 Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ

Publications (3)

Publication Number Publication Date
SE0201409D0 SE0201409D0 (sv) 2002-05-07
SE0201409L SE0201409L (sv) 2003-11-08
SE522139C2 true SE522139C2 (sv) 2004-01-20

Family

ID=20287820

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201409A SE522139C2 (sv) 2002-05-07 2002-05-07 Förfarande och anordning för temperaturmätning med detektor som är av induktiv typ

Country Status (6)

Country Link
EP (1) EP1502091B1 (de)
AT (1) ATE327500T1 (de)
AU (1) AU2003224571A1 (de)
DE (1) DE60305483T2 (de)
SE (1) SE522139C2 (de)
WO (1) WO2003095960A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0305447A (pt) * 2003-11-25 2005-08-09 Brasil Compressores Sa Sistema e método de ajuste de set point de temperatura de um sistema de refrigeração e medição de uma temperatura de um ambiente, conjunto sensor
DE102007053408A1 (de) * 2007-11-09 2009-05-14 Continental Automotive Gmbh Verfahren zur Bestimmung der Kraftstofftemperatur bei einem Common-Rail-Kraftstoffsystem sowie Common-Rail-Kraftstoffsystem einer Brennkraftmaschine
US10256024B1 (en) 2018-01-15 2019-04-09 Ford Global Technologies, Llc Power converter temperature estimation
DE102019131485A1 (de) * 2019-11-21 2021-05-27 Endress+Hauser SE+Co. KG Zustandsüberwachung eines vibronischen Sensors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045787A (en) * 1976-03-18 1977-08-30 Illinois Tool Works Inc. Sensors for sensing a plurality of parameters
WO2001013070A1 (en) * 1998-05-19 2001-02-22 Ld-Design Electronics Ab Method and device for driving and temperature compensating an inductive position sensor
SE520176C2 (sv) * 1999-05-24 2003-06-03 Volvo Lastvagnar Ab Förfarande och anordning för lägesdetektering med hjälp av en induktiv lägesgivare

Also Published As

Publication number Publication date
ATE327500T1 (de) 2006-06-15
DE60305483D1 (de) 2006-06-29
SE0201409D0 (sv) 2002-05-07
AU2003224571A1 (en) 2003-11-11
EP1502091A1 (de) 2005-02-02
SE0201409L (sv) 2003-11-08
EP1502091B1 (de) 2006-05-24
WO2003095960A1 (en) 2003-11-20
DE60305483T2 (de) 2006-12-28

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