FR2413647A1 - Capteur de mesure pour la determination de flux thermiques a travers un milieu solide et dispositif pour son etalonnage - Google Patents

Capteur de mesure pour la determination de flux thermiques a travers un milieu solide et dispositif pour son etalonnage

Info

Publication number
FR2413647A1
FR2413647A1 FR7836351A FR7836351A FR2413647A1 FR 2413647 A1 FR2413647 A1 FR 2413647A1 FR 7836351 A FR7836351 A FR 7836351A FR 7836351 A FR7836351 A FR 7836351A FR 2413647 A1 FR2413647 A1 FR 2413647A1
Authority
FR
France
Prior art keywords
thermal
calibration
determination
measurement sensor
solid medium
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.)
Withdrawn
Application number
FR7836351A
Other languages
English (en)
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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of FR2413647A1 publication Critical patent/FR2413647A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • 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
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4806—Details not adapted to a particular type of sample
    • G01N25/4813—Details not adapted to a particular type of sample concerning the measuring means
    • G01N25/482—Details not adapted to a particular type of sample concerning the measuring means concerning the temperature responsive elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

A.CAPTEUR AGISSANT PAR LE PROCEDE CONSISTANT A MESURER UN GRADIENT DE TEMPERATURE DU MILIEU, PAR L'UTILISATION DE DEUX THERMOCOUPLES DISPOSES A UNE CERTAINE DISTANCE L'UN DE L'AUTRE, ET A EN DETERMINER LE FLUX THERMIQUE. B.CARACTERISE EN CE QU'IL SE COMPOSE D'UN CORPS A INSTALLER DANS LE MILIEU TRAVERSE PAR LE FLUX THERMIQUE OU DANS LA PAROI, EN AFFLEUREMENT AVEC CETTE DERNIERE, CORPS DONT LE COEFFICIENT DE CONDUCTIBILITE THERMIQUE INTEGRE EST EGAL AU COEFFICIENT DE CONDUCTIBILITE THERMIQUE DU VOLUME DE MATIERE PRELEVEE POUR L'INCORPORATION DU CORPS, ET A L'INTERIEUR DUQUEL SE TROUVENT AU MOINS DEUX POINTS DE CONTACT A EFFET THERMOELECTRIQUE EN DEUX MATERIAUX THERMOELECTRIQUES, AVEC CONDUCTEURS ELECTRIQUES D'AMENEE ET D'EVACUATION, DISPOSES A UNE CERTAINE DISTANCE LES UNS DES AUTRES DANS LE SENS DU GRADIENT DE TEMPERATURE OU DU FLUX THERMIQUE, L'ENVELOPPE DU CORPS ETANT ISOLEE PAR RAPPORT A LA PAROI. C.CAPTEUR APPLICABLE A DES MESURES DE TRANSMISSION DE CHALEUR.
FR7836351A 1977-12-30 1978-12-26 Capteur de mesure pour la determination de flux thermiques a travers un milieu solide et dispositif pour son etalonnage Withdrawn FR2413647A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772758994 DE2758994A1 (de) 1977-12-30 1977-12-30 Messfuehler zum bestimmen von waermestroemen durch ein festes medium

Publications (1)

Publication Number Publication Date
FR2413647A1 true FR2413647A1 (fr) 1979-07-27

Family

ID=6027780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836351A Withdrawn FR2413647A1 (fr) 1977-12-30 1978-12-26 Capteur de mesure pour la determination de flux thermiques a travers un milieu solide et dispositif pour son etalonnage

Country Status (5)

Country Link
US (1) US4245500A (fr)
JP (1) JPS5497473A (fr)
DE (1) DE2758994A1 (fr)
FR (1) FR2413647A1 (fr)
GB (1) GB2012956A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165213A1 (fr) * 1984-05-24 1985-12-18 FIAT AUTO S.p.A. Procédé et dispositif pour le contrôle non-destructif d'un joint de soudure électrique par points entre des feuilles
FR2754546A1 (fr) * 1996-10-11 1998-04-17 Technova Inc Cellule electrochimique a double flux thermique pour l'electrolyse d'une solution electrolytique liquide a ou pres de son point d'ebullition

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555764A (en) * 1981-12-23 1985-11-26 Iowa State University Research Foundation, Inc. Net energy transfer measurement methods, apparatus and systems with solar energy and control applications
JPS60201224A (ja) * 1984-03-27 1985-10-11 Kyushu Daigaku 多層薄膜熱伝達ゲ−ジ
AT388455B (de) * 1985-10-31 1989-06-26 Com Ges Fuer Computerorientier Waermestromaufnehmer fuer die messung instationaerer waermestroeme
US4894133A (en) * 1985-11-12 1990-01-16 Virgle L. Hedgcoth Method and apparatus making magnetic recording disk
US4765750A (en) * 1987-03-26 1988-08-23 The United States Of America As Represented By The Secretary Of Commerce Method of determining subsurface property value gradient
US5036277A (en) * 1987-11-23 1991-07-30 Crucible Societe Anonyme Method of and apparatus for detecting cross sectional area variations in an elongate object by the non-inductive measurement of radial flux variations
US4978230A (en) * 1988-04-13 1990-12-18 General Electric Company Apparatus and method for determining heat transfer coefficient based on testing actual hardware rather than simplistic scale models of such hardware
JPH02189432A (ja) * 1989-01-18 1990-07-25 Sharp Corp 路面の熱収支量測定装置
US5048973A (en) * 1990-05-31 1991-09-17 United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Plug-type heat flux gauge
US5273359A (en) * 1992-04-03 1993-12-28 The United States Of America As Represented By The United States Department Of Energy Remote high-temperature insulatorless heat-flux gauge
DE4340161B4 (de) * 1992-12-01 2010-01-28 Wella Aktiengesellschaft Vorrichtung zur Durchführung eines Verfahrens zum Herstellen von Haardauerwellen mittels mindestens einer Wärmespeicherklammer
FI96066C (fi) * 1994-03-24 1996-04-25 Polar Electro Oy Menetelmä ja laite rakenteen sisälämpötilan ja sisäisen lämmönjohtavuuskertoimen määrittämiseksi
DE19517770A1 (de) * 1995-05-15 1996-11-21 Siemens Ag Verfahren und Einrichtung zum Bestimmen der Wärmeübergangszahl
US6821015B2 (en) * 2002-01-25 2004-11-23 Robert Hammer Conducted heat vector sensor
CA2583281C (fr) * 2004-10-12 2013-04-09 Vibrosystm Inc. Methode non intrusive d'extrapolation de la temperature interne d'un stator
CN103760190B (zh) * 2014-01-13 2016-01-27 中国科学院广州能源研究所 一种测量多孔介质中天然气水合物导热系数的方法和装置
CN107576686B (zh) * 2017-10-27 2024-06-18 拉梵尼(江苏)智能科技有限公司 一种导热介质材料导热能力测试装置及测试方法
CN109507223B (zh) * 2018-12-07 2020-12-15 君润智能科技(新沂)有限公司 一种模拟地热环境的建材挥发性检测方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233458A (en) * 1961-08-08 1966-02-08 North American Aviation Inc Heat flux transducer
DE1810202A1 (de) * 1968-08-12 1970-05-21 Jerry Grey Vorrichtung zum Messen des Waermeuebergangs
US3720103A (en) * 1970-11-03 1973-03-13 Cornell Aeronautical Labor Inc Heat flux measuring system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267726A (en) * 1961-09-14 1966-08-23 North American Aviation Inc Heat flux probe
US3526123A (en) * 1967-04-11 1970-09-01 Westinghouse Electric Corp Heat flow sensing device
US3724267A (en) * 1970-08-28 1973-04-03 Foster Wheeler Corp Heat flux sensing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233458A (en) * 1961-08-08 1966-02-08 North American Aviation Inc Heat flux transducer
DE1810202A1 (de) * 1968-08-12 1970-05-21 Jerry Grey Vorrichtung zum Messen des Waermeuebergangs
FR1596706A (fr) * 1968-08-12 1970-06-22
US3720103A (en) * 1970-11-03 1973-03-13 Cornell Aeronautical Labor Inc Heat flux measuring system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165213A1 (fr) * 1984-05-24 1985-12-18 FIAT AUTO S.p.A. Procédé et dispositif pour le contrôle non-destructif d'un joint de soudure électrique par points entre des feuilles
FR2754546A1 (fr) * 1996-10-11 1998-04-17 Technova Inc Cellule electrochimique a double flux thermique pour l'electrolyse d'une solution electrolytique liquide a ou pres de son point d'ebullition

Also Published As

Publication number Publication date
GB2012956A (en) 1979-08-01
US4245500A (en) 1981-01-20
JPS5497473A (en) 1979-08-01
DE2758994A1 (de) 1979-07-05

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