TW310049U - Apparatus for measuring thermal conductivity - Google Patents

Apparatus for measuring thermal conductivity

Info

Publication number
TW310049U
TW310049U TW085207423U TW85207423U TW310049U TW 310049 U TW310049 U TW 310049U TW 085207423 U TW085207423 U TW 085207423U TW 85207423 U TW85207423 U TW 85207423U TW 310049 U TW310049 U TW 310049U
Authority
TW
Taiwan
Prior art keywords
plate
thermal conductivity
heat flow
thermocouples
source
Prior art date
Application number
TW085207423U
Other languages
English (en)
Inventor
John E Graebner
Original Assignee
At & T Corp
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 At & T Corp filed Critical At & T Corp
Publication of TW310049U publication Critical patent/TW310049U/zh

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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material 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)
TW085207423U 1993-06-23 1994-01-22 Apparatus for measuring thermal conductivity TW310049U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/081,726 US5297868A (en) 1993-06-23 1993-06-23 Measuring thermal conductivity and apparatus therefor

Publications (1)

Publication Number Publication Date
TW310049U true TW310049U (en) 1997-07-01

Family

ID=22165998

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085207423U TW310049U (en) 1993-06-23 1994-01-22 Apparatus for measuring thermal conductivity

Country Status (6)

Country Link
US (1) US5297868A (zh)
EP (1) EP0644418B1 (zh)
JP (1) JP2813137B2 (zh)
KR (1) KR0145027B1 (zh)
DE (1) DE69416367T2 (zh)
TW (1) TW310049U (zh)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297868A (en) * 1993-06-23 1994-03-29 At&T Bell Laboratories Measuring thermal conductivity and apparatus therefor
US5620253A (en) * 1995-07-31 1997-04-15 Lucent Technologies Inc. Method of determining the thermal resistivity of electrically insulating crystalline materials
US5664884A (en) * 1995-07-31 1997-09-09 Lucent Technologies Inc. Apparatus for determining the thermal resistivity of electrically insulating crystalline materials
US5795064A (en) * 1995-09-29 1998-08-18 Mathis Instruments Ltd. Method for determining thermal properties of a sample
WO1997033161A1 (en) * 1996-03-08 1997-09-12 Holometrix, Inc. Heat flow meter instruments
US6331075B1 (en) 1998-05-01 2001-12-18 Administrator, National Aeronautics And Space Administration Device and method for measuring thermal conductivity of thin films
US6142662A (en) * 1998-06-16 2000-11-07 New Jersey Institute Of Technology Apparatus and method for simultaneously determining thermal conductivity and thermal contact resistance
US6502983B2 (en) * 1999-03-30 2003-01-07 The Regents Of The University Of California Micro-machined thermo-conductivity detector
JP2002131257A (ja) * 2000-10-26 2002-05-09 Nisshinbo Ind Inc 熱伝導率測定方法、測定装置及び断熱材の製造方法
FR2832798B1 (fr) * 2001-11-27 2004-01-30 Captec Comparateur de flux thermiques
JP4155749B2 (ja) * 2002-03-20 2008-09-24 日本碍子株式会社 ハニカム構造体の熱伝導率の測定方法
US6923570B2 (en) * 2003-09-11 2005-08-02 Hewlett-Packard Development Company, L.P. Thermal interface material characterizing system
CA2590610C (en) * 2004-12-16 2016-09-06 Atlantic Business Centre Of Excellence And Commercialization Of Innovation Ltd. Method and apparatus for monitoring materials
US7690838B2 (en) * 2005-04-21 2010-04-06 Chikayoshi Sumi Thermal properties measurement apparatus
TWI277727B (en) * 2005-08-24 2007-04-01 Yeh Chiang Technology Corp Measuring system for heat conductance performance of heat conductance device
CN101017146B (zh) * 2006-02-08 2010-05-12 周玉成 板材导热效能的检测分析方法及其系统
JP5078703B2 (ja) * 2008-03-31 2012-11-21 日本モレックス株式会社 熱的接合材の熱伝導率測定装置および測定方法
CN101881741B (zh) * 2009-05-08 2013-04-24 清华大学 一维材料热导率的测量方法
JP5309370B2 (ja) * 2011-02-21 2013-10-09 シー・サーム テクノロジーズ リミテッド 材料をモニタする方法及び装置
JP5713293B2 (ja) * 2011-10-27 2015-05-07 株式会社アンド ワイヤリング装置
FR2993360B1 (fr) * 2012-07-13 2015-02-20 Commissariat Energie Atomique Procede de mesure de la conductivite thermique d’un materiau mince anisotrope
CN103822940B (zh) * 2014-03-12 2015-12-02 南京航空航天大学 Led散热器热性能测试方法及测试装置
KR101659141B1 (ko) * 2014-03-17 2016-09-22 주식회사 엘지화학 시편 열전달 성능 측정 장치
RU2560112C1 (ru) * 2014-05-14 2015-08-20 Федеральное государственное бюджетное учреждение науки Институт проблем машиноведения Российской академии наук (ИПМаш РАН) Способ дефектоскопии металлических изделий при их поверхностной обработке
CN105259206B (zh) * 2015-10-29 2017-11-14 河海大学 测量单轴压缩过程混凝土导热系数下降率的装置及方法
CN108303443B (zh) * 2018-01-09 2020-04-03 中国计量大学 一种薄片材料面向导热性能稳态测试方法
CN108614008B (zh) * 2018-08-08 2019-08-02 北京航空航天大学 一种复合材料面内热导率的测量方法
CN109709139A (zh) * 2019-01-07 2019-05-03 福建省产品质量检验研究院 一种快速测试不规则泡沫塑料制品导热系数的方法
CN110174434B (zh) * 2019-05-25 2021-12-07 天津大学 一种测量多孔材料内异质含量及其分布的方法
US11137362B2 (en) 2019-12-10 2021-10-05 Covestro Llc Method for assessing the long-term thermal resistance of closed-cell thermal insulating foams at multiple mean temperatures
CN112710695A (zh) * 2020-12-21 2021-04-27 西安交通大学 获取不同压缩率下高压xlpe电缆用缓冲层导热系数的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263485A (en) * 1964-01-30 1966-08-02 Minnesota Mining & Mfg Apparatus for determining thermal conductivity
US3257840A (en) * 1964-12-17 1966-06-28 Kenneth G Skinner Apparatus for comparative determination of thermal conductivity
US3552185A (en) * 1968-10-09 1971-01-05 Dow Chemical Co Thermal conductivity apparatus
US3662587A (en) * 1970-10-02 1972-05-16 Us Army Thermal conductivity apparatus
US3733887A (en) * 1972-01-31 1973-05-22 Borg Warner Method and apparatus for measuring the thermal conductivity and thermo-electric properties of solid materials
JPS5831542B2 (ja) * 1979-02-28 1983-07-06 京都大学長 液体の熱伝導率測定装置
JPS5661639A (en) * 1979-10-24 1981-05-27 Suga Shikenki Kk Heat-accumulative element
JPS5687850A (en) * 1979-12-18 1981-07-16 Toshiba Corp Thermal conductivity meter
SU935765A1 (ru) * 1980-10-03 1982-06-15 Харьковский авиационный институт им.Н.Е.Жуковского Устройство дл определени теплофизических свойств твердых тел
PL139300B1 (en) * 1983-04-27 1987-01-31 Pan Ct Badan Molekularnych I M Method of determination of thermal conductivity and heat storage capacity of materials and apparatus therefor
SU1485102A1 (ru) * 1986-11-11 1989-06-07 Le T I Kholodilnoi Prom Устройство для градуировки преобразователей теплового потока
DE3711511C1 (de) * 1987-04-04 1988-06-30 Hartmann & Braun Ag Verfahren zur Bestimmung der Gaskonzentrationen in einem Gasgemisch und Sensor zur Messung der Waermeleitfaehigkeit
EP0325430B1 (en) * 1988-01-18 1996-05-01 Ishikawajima-Harima Heavy Industries Co., Ltd. An apparatus for measuring thermal conductivity
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
SU1557502A1 (ru) * 1988-04-18 1990-04-15 Киевский Автомобильно-Дорожный Институт Им.60-Летия Великой Октябрьской Социалистической Революции Устройство дл определени теплопроводности твердых материалов
US5297868A (en) * 1993-06-23 1994-03-29 At&T Bell Laboratories Measuring thermal conductivity and apparatus therefor

Also Published As

Publication number Publication date
KR950001291A (ko) 1995-01-03
JPH07146266A (ja) 1995-06-06
KR0145027B1 (ko) 1998-07-15
JP2813137B2 (ja) 1998-10-22
DE69416367D1 (de) 1999-03-18
US5297868A (en) 1994-03-29
EP0644418A1 (en) 1995-03-22
EP0644418B1 (en) 1999-02-03
DE69416367T2 (de) 1999-08-26

Similar Documents

Publication Publication Date Title
TW310049U (en) Apparatus for measuring thermal conductivity
DE3376760D1 (en) Transducer element, method for its manufacture and its use in a pressure pick-up device
ES2005406A6 (es) Un metodo y un sistema para indicar el cambio en la relacion de coeficientes de disipacion.
EP0325430A3 (en) An apparatus for measuring thermal conductivity
EP0342676A3 (en) Apparatus for localized heat and cold therapy
DE69907493D1 (de) Oberflächentemperatursensor
JPS6453130A (en) Constant temperature operation type hygrometer
DE58905434D1 (de) Messeinrichtung zur Erfassung des Drucks und der Temperatur.
EP0348244A3 (en) Measurement of fluid density
ATE137018T1 (de) Gerät zur beurteilung besonderer eigenschaften eines mediums
GB2333600B (en) Friction material testing apparatus
FR2785680B1 (fr) Dispositif pour tester des echantillons de roches a pression et temperature relativement elevees
NO902066L (no) Fremgangsmaate og apparat for aa bestemme gjenvaerende fluidinnhold i en beholder.
DE69530065D1 (de) Vorrichtung zum ausführen thermodynamischer messungen an sich unter sehr hohen drücken und temperaturen befindlichen polyphasischen flüssigkeiten
IT1141126B (it) Procedimento e dispositivo per l'operazione di trasferimento di massa nelle prove immunologiche ed altre applicazioni
PL338806A1 (en) Method of and apparatus for generating a signal dependent on thickness of liquid layer on a surface
JPS61243333A (ja) 温度検出器
DK108696A (da) Anordning til montering af temperaturmålers følerelement i termisk kontakt med rør og anvendelse af sådan anordning
FR2603987A1 (fr) Dispositif de calorimetrie destine a recevoir un echantillon constituant en partie la cellule de mesure du dispositif
NO166847C (no) Fremgangsmaate og anordning for styring av en stoepestrengsavkjoelingstakt.
ATE184695T1 (de) Vorrichtung zum festlegen von rohrleitungen
Albenque THERMAL CONDUCTIVITY OF CERAMIC BODIES OF FIRED CLAY- RECENT MEASUREMENT RESULTS
GB2257792A (en) A method and a device for determining the positions of boundary layers
DE69421930D1 (de) Infusionsvorrichtung
SU1656432A1 (ru) Датчик дл оперативной непрерывной индикации влажностного состо ни сыпучих материалов