DE69318881D1 - Elektrischer Kapazitivdetektor zum Messen physikalischer Grössen, insbesondere der Temperatur und dessen Fabrikation - Google Patents

Elektrischer Kapazitivdetektor zum Messen physikalischer Grössen, insbesondere der Temperatur und dessen Fabrikation

Info

Publication number
DE69318881D1
DE69318881D1 DE69318881T DE69318881T DE69318881D1 DE 69318881 D1 DE69318881 D1 DE 69318881D1 DE 69318881 T DE69318881 T DE 69318881T DE 69318881 T DE69318881 T DE 69318881T DE 69318881 D1 DE69318881 D1 DE 69318881D1
Authority
DE
Germany
Prior art keywords
manufacture
physical quantities
measuring physical
especially temperature
capacitive detector
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
DE69318881T
Other languages
English (en)
Other versions
DE69318881T2 (de
Inventor
Heikki Turtiainen
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.)
Vaisala Oy
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Application granted granted Critical
Publication of DE69318881D1 publication Critical patent/DE69318881D1/de
Publication of DE69318881T2 publication Critical patent/DE69318881T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • G01N27/225—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity by using hygroscopic materials
    • 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
    • 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
    • G01K7/34—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
DE69318881T 1992-04-01 1993-03-15 Elektrischer Kapazitivdetektor zum Messen physikalischer Grössen, insbesondere der Temperatur und dessen Fabrikation Expired - Fee Related DE69318881T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI921449A FI92441C (fi) 1992-04-01 1992-04-01 Sähköinen impedanssianturi fysikaalisten suureiden, etenkin lämpötilan mittaamiseksi ja menetelmä kyseisen anturin valmistamiseksi

Publications (2)

Publication Number Publication Date
DE69318881D1 true DE69318881D1 (de) 1998-07-09
DE69318881T2 DE69318881T2 (de) 1998-10-01

Family

ID=8535028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69318881T Expired - Fee Related DE69318881T2 (de) 1992-04-01 1993-03-15 Elektrischer Kapazitivdetektor zum Messen physikalischer Grössen, insbesondere der Temperatur und dessen Fabrikation

Country Status (11)

Country Link
US (1) US5483414A (de)
EP (1) EP0564428B1 (de)
JP (1) JPH087103B2 (de)
CN (1) CN1043927C (de)
AU (1) AU662041B2 (de)
BR (1) BR9301390A (de)
CA (1) CA2092609C (de)
DE (1) DE69318881T2 (de)
FI (1) FI92441C (de)
RU (1) RU2123174C1 (de)
ZA (1) ZA931727B (de)

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FI92439C (fi) * 1993-09-29 1994-11-10 Vaisala Oy Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi
FI98568C (fi) * 1994-12-28 1997-07-10 Vaisala Oy Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi
FI100135B (fi) * 1996-01-05 1997-09-30 Vaisala Oy Menetelmä ja lämpötila-anturirakenne säteilyvirheen eliminoimiseksi
US5788376A (en) * 1996-07-01 1998-08-04 General Motors Corporation Temperature sensor
US5913158A (en) * 1997-01-17 1999-06-15 Sullivan; William B. Dynamic temperature measurement
JP4121707B2 (ja) * 1998-09-02 2008-07-23 株式会社前川製作所 食品の非接触型品温測定装置
US6288344B1 (en) * 1999-08-20 2001-09-11 Cardiac Pacemakers, Inc. Integrated EMI shield utilizing a hybrid edge
US7086468B2 (en) 2000-04-24 2006-08-08 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation using heat sources positioned within open wellbores
US6680617B2 (en) * 2000-09-20 2004-01-20 Neocera, Inc. Apertured probes for localized measurements of a material's complex permittivity and fabrication method
US7293467B2 (en) * 2001-07-09 2007-11-13 Nartron Corporation Anti-entrapment system
NO318250B1 (no) * 2001-07-10 2005-02-21 Harald Benestad Anordning ved en kapasitiv sensor
US7295734B2 (en) * 2003-07-14 2007-11-13 Massachusetts Institute Of Technology Optoelectronic fiber codrawn from conducting, semiconducting, and insulating materials
US7567740B2 (en) * 2003-07-14 2009-07-28 Massachusetts Institute Of Technology Thermal sensing fiber devices
CA2563583C (en) 2004-04-23 2013-06-18 Shell Internationale Research Maatschappij B.V. Temperature limited heaters used to heat subsurface formations
JP4528943B2 (ja) * 2004-04-27 2010-08-25 独立行政法人産業技術総合研究所 キャパシタンス温度センサ及び温度測定装置
US7312591B2 (en) 2005-03-11 2007-12-25 Npc Corporation Powered panel moving system
US7527094B2 (en) 2005-04-22 2009-05-05 Shell Oil Company Double barrier system for an in situ conversion process
US7342373B2 (en) * 2006-01-04 2008-03-11 Nartron Corporation Vehicle panel control system
JP4780782B2 (ja) * 2006-12-15 2011-09-28 独立行政法人産業技術総合研究所 キャパシタンス温度計
WO2008131179A1 (en) 2007-04-20 2008-10-30 Shell Oil Company In situ heat treatment from multiple layers of a tar sands formation
JP5379805B2 (ja) * 2007-10-19 2013-12-25 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 地表下地層の加熱用共通上層土区画付き三相ヒーター
JP2010032493A (ja) * 2008-06-25 2010-02-12 Ngk Spark Plug Co Ltd 温度センサ
JP2012509417A (ja) 2008-10-13 2012-04-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 地表下地層の処理における自己調節型原子炉の使用
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
US8257112B2 (en) * 2009-10-09 2012-09-04 Shell Oil Company Press-fit coupling joint for joining insulated conductors
US8356935B2 (en) * 2009-10-09 2013-01-22 Shell Oil Company Methods for assessing a temperature in a subsurface formation
US9466896B2 (en) 2009-10-09 2016-10-11 Shell Oil Company Parallelogram coupling joint for coupling insulated conductors
CN102612640B (zh) * 2009-10-09 2014-01-08 国际壳牌研究有限公司 用于估定地下地层中温度的方法
US8502120B2 (en) 2010-04-09 2013-08-06 Shell Oil Company Insulating blocks and methods for installation in insulated conductor heaters
US8939207B2 (en) 2010-04-09 2015-01-27 Shell Oil Company Insulated conductor heaters with semiconductor layers
US8943686B2 (en) 2010-10-08 2015-02-03 Shell Oil Company Compaction of electrical insulation for joining insulated conductors
US8586867B2 (en) 2010-10-08 2013-11-19 Shell Oil Company End termination for three-phase insulated conductors
US8857051B2 (en) 2010-10-08 2014-10-14 Shell Oil Company System and method for coupling lead-in conductor to insulated conductor
DE102011003199A1 (de) * 2011-01-26 2012-07-26 Siemens Aktiengesellschaft Elektrooptische Sonde
WO2012138883A1 (en) 2011-04-08 2012-10-11 Shell Oil Company Systems for joining insulated conductors
WO2013052566A1 (en) 2011-10-07 2013-04-11 Shell Oil Company Using dielectric properties of an insulated conductor in a subsurface formation to assess properties of the insulated conductor
JO3141B1 (ar) 2011-10-07 2017-09-20 Shell Int Research الوصلات المتكاملة للموصلات المعزولة
JO3139B1 (ar) 2011-10-07 2017-09-20 Shell Int Research تشكيل موصلات معزولة باستخدام خطوة اختزال أخيرة بعد المعالجة الحرارية.
CN103438936B (zh) * 2013-09-02 2016-06-15 东南大学 基于soi片器件层硅阳极键合的电容式温度、湿度和气压传感器集成制造方法
CN105891547A (zh) * 2014-09-18 2016-08-24 扬州思必得仪器设备有限公司 一种隧穿纤维
WO2018088082A1 (ja) * 2016-11-08 2018-05-17 日本電気硝子株式会社 ガラスセラミック複合繊維およびその製造方法
KR102621992B1 (ko) * 2016-11-11 2024-01-08 엘지이노텍 주식회사 습도 센서
US10466201B2 (en) 2018-02-01 2019-11-05 FPG Industries Ohio, Inc. Complex impedance moisture sensor and sensing method
CN109239139B (zh) * 2018-09-29 2021-02-02 厦门大学 一种纱线状湿度传感器
CN111351596B (zh) * 2020-04-21 2021-06-04 上海无线电设备研究所 一种测量温度的电容式传感器
JP2024515537A (ja) 2021-04-30 2024-04-10 ヴェーオーエム ワールド オブ メディスン ゲーエムベーハー 加熱要素、加湿材料、及び含水量を判断するためのデバイスを備えた、腹腔鏡検査の送気管

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US3210607A (en) * 1961-09-07 1965-10-05 Texas Instruments Inc Ferroelectric capacitor apparatus
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GB1411968A (en) * 1972-12-19 1975-10-29 Standard Telephones Cables Ltd Pressure transducer
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US4921328A (en) * 1989-05-26 1990-05-01 Alfred University Polycrystalline ferroelectric fiber

Also Published As

Publication number Publication date
FI92441B (fi) 1994-07-29
BR9301390A (pt) 1993-10-13
CN1077023A (zh) 1993-10-06
FI92441C (fi) 1994-11-10
JPH06160201A (ja) 1994-06-07
US5483414A (en) 1996-01-09
CN1043927C (zh) 1999-06-30
CA2092609A1 (en) 1993-10-02
EP0564428A1 (de) 1993-10-06
AU662041B2 (en) 1995-08-17
ZA931727B (en) 1993-09-27
FI921449A (fi) 1993-10-02
AU3409693A (en) 1993-10-07
DE69318881T2 (de) 1998-10-01
EP0564428B1 (de) 1998-06-03
CA2092609C (en) 2004-05-25
RU2123174C1 (ru) 1998-12-10
FI921449A0 (fi) 1992-04-01
JPH087103B2 (ja) 1996-01-29

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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