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 typInfo
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000001939 inductive effect Effects 0.000 title claims abstract description 7
- 238000009529 body temperature measurement Methods 0.000 title claims description 14
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 230000001419 dependent effect Effects 0.000 abstract description 6
- 230000001976 improved effect Effects 0.000 abstract description 2
- 238000002405 diagnostic procedure Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000005415 magnetization Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
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)
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 |
| AT03721241T ATE327500T1 (de) | 2002-05-07 | 2003-04-25 | Verfahren und einrichtung zur temperaturmessung |
| AU2003224571A AU2003224571A1 (en) | 2002-05-07 | 2003-04-25 | Method and device for measurement of temperature |
| DE60305483T DE60305483T2 (de) | 2002-05-07 | 2003-04-25 | Verfahren und einrichtung zur temperaturmessung |
| EP03721241A EP1502091B1 (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)
| 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)
| 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 |
-
2002
- 2002-05-07 SE SE0201409A patent/SE522139C2/sv unknown
-
2003
- 2003-04-25 EP EP03721241A patent/EP1502091B1/de not_active Expired - Lifetime
- 2003-04-25 AT AT03721241T patent/ATE327500T1/de not_active IP Right Cessation
- 2003-04-25 WO PCT/SE2003/000663 patent/WO2003095960A1/en not_active Ceased
- 2003-04-25 DE DE60305483T patent/DE60305483T2/de not_active Expired - Lifetime
- 2003-04-25 AU AU2003224571A patent/AU2003224571A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| SE0201409D0 (sv) | 2002-05-07 |
| DE60305483T2 (de) | 2006-12-28 |
| AU2003224571A1 (en) | 2003-11-11 |
| EP1502091A1 (de) | 2005-02-02 |
| EP1502091B1 (de) | 2006-05-24 |
| SE0201409L (sv) | 2003-11-08 |
| WO2003095960A1 (en) | 2003-11-20 |
| DE60305483D1 (de) | 2006-06-29 |
| ATE327500T1 (de) | 2006-06-15 |
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