FR2191738A5 - - Google Patents

Info

Publication number
FR2191738A5
FR2191738A5 FR7223795A FR7223795A FR2191738A5 FR 2191738 A5 FR2191738 A5 FR 2191738A5 FR 7223795 A FR7223795 A FR 7223795A FR 7223795 A FR7223795 A FR 7223795A FR 2191738 A5 FR2191738 A5 FR 2191738A5
Authority
FR
France
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
Application number
FR7223795A
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7223795A priority Critical patent/FR2191738A5/fr
Priority to CH885173A priority patent/CH574601A5/xx
Priority to GB3066673A priority patent/GB1403950A/en
Priority to IT6894173A priority patent/IT996575B/it
Priority to DE19732333271 priority patent/DE2333271A1/de
Application granted granted Critical
Publication of FR2191738A5 publication Critical patent/FR2191738A5/fr
Expired 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
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)
FR7223795A 1972-06-30 1972-06-30 Expired FR2191738A5 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7223795A FR2191738A5 (no) 1972-06-30 1972-06-30
CH885173A CH574601A5 (no) 1972-06-30 1973-06-18
GB3066673A GB1403950A (en) 1972-06-30 1973-06-27 Method and apparatus for measuring thermal diffusivity
IT6894173A IT996575B (it) 1972-06-30 1973-06-28 Dispositivo di misura di dif fusivita termica
DE19732333271 DE2333271A1 (de) 1972-06-30 1973-06-29 Verfahren und vorrichtung zum bestimmen des thermischen diffusionsvermoegens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223795A FR2191738A5 (no) 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
FR2191738A5 true FR2191738A5 (no) 1974-02-01

Family

ID=9101170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223795A Expired FR2191738A5 (no) 1972-06-30 1972-06-30

Country Status (5)

Country Link
CH (1) CH574601A5 (no)
DE (1) DE2333271A1 (no)
FR (1) FR2191738A5 (no)
GB (1) GB1403950A (no)
IT (1) IT996575B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981191A (en) * 1975-07-05 1976-09-21 Danfoss A/S Method and apparatus for the ultrasonic measurement of the flow velocity of fluent media
FI64465C (fi) * 1982-03-15 1983-11-10 Mauri Luukkala Foerfarande och apparat foer att maeta ytornas egenskaper av fasta tillstaondets materialer
US4722610A (en) * 1986-03-07 1988-02-02 Technology For Energy Corporation Monitor for deposition on heat transfer surfaces
US5080495A (en) * 1989-08-30 1992-01-14 Mitsui Toatsu Chemicals, Inc. Method and apparatus for measuring thermal diffusivity by ac joule-heating
US5174654A (en) * 1992-03-18 1992-12-29 Droege Thomas F Heat exchanger efficiency monitor
US5248198A (en) * 1992-08-19 1993-09-28 Droege Thomas F Method and apparatus for evaluating heat exchanger efficiency
US5314247A (en) * 1993-04-16 1994-05-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Dual active surface, miniature, plug-type heat flux gauge
ES2146864T5 (es) * 1995-01-13 2005-07-16 OPTISENSE GESELLSCHAFT FUR OPTISCHE PROZESSMESSTECHNIK MBH & CO. KG I.G. Procedimiento y dispositivo para la determinacion del espesor de capa, la conductibilidad y/o la calidad de contacto de capa de capas aplicadas sobre substratos.
KR20230069149A (ko) * 2020-09-18 2023-05-18 와틀로 일렉트릭 매뉴팩츄어링 컴파니 유체 흐름 도관 내 침전물의 존재를 검출하는 시스템 및 방법
CN112098462B (zh) * 2020-10-20 2022-07-12 贵州电网有限责任公司 一种漆层厚度红外热成像检测装置及检测方法

Also Published As

Publication number Publication date
DE2333271A1 (de) 1974-01-10
CH574601A5 (no) 1976-04-15
GB1403950A (en) 1975-08-28
IT996575B (it) 1975-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse