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CA917946A - Derivative differential scanning micro-calorimeter - Google Patents

Derivative differential scanning micro-calorimeter

Info

Publication number
CA917946A
CA917946A CA064748A CA64748A CA917946A CA 917946 A CA917946 A CA 917946A CA 064748 A CA064748 A CA 064748A CA 64748 A CA64748 A CA 64748A CA 917946 A CA917946 A CA 917946A
Authority
CA
Canada
Prior art keywords
calorimeter
differential scanning
scanning micro
derivative differential
derivative
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
Application number
CA064748A
Other languages
English (en)
Inventor
G. Dell Curtis
W. Janzen Dennis
D. Mcghee John
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA917946A publication Critical patent/CA917946A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • 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
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/021—Particular circuit arrangements
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/56—Analogue computers for specific processes, systems or devices, e.g. simulators for heat flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA064748A 1968-10-11 1969-10-10 Derivative differential scanning micro-calorimeter Expired CA917946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76685768A 1968-10-11 1968-10-11

Publications (1)

Publication Number Publication Date
CA917946A true CA917946A (en) 1973-01-02

Family

ID=25077725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA064748A Expired CA917946A (en) 1968-10-11 1969-10-10 Derivative differential scanning micro-calorimeter

Country Status (5)

Country Link
US (1) US3643491A (de)
CA (1) CA917946A (de)
DE (1) DE1951220A1 (de)
FR (1) FR2020431A1 (de)
GB (1) GB1281604A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765237A (en) * 1971-04-06 1973-10-16 Instrumentation Labor Inc Calorimetry
US4127780A (en) * 1975-06-30 1978-11-28 Kimbell Charles L Periodic sampling concentration indicator
HU194405B (en) * 1985-05-10 1988-01-28 Magyar Optikai Muevek Temperature control system for testing thermic phase transformations
DE3529489A1 (de) * 1985-08-16 1987-02-26 Max Planck Gesellschaft Verfahren und einrichtung zum bestimmen der waermekapazitaet einer probe
FR2626371B1 (fr) * 1988-01-25 1991-09-20 Agronomique Inst Nat Rech Methode d'etude et de controle des changements d'etat d'un milieu liquide ou gelifie par mesure differentielle des caracteristiques thermiques dudit milieu et dispositif capteur pour la mise en oeuvre de cette method
DE4120388C2 (de) * 1991-06-19 2001-05-03 Bosch Gmbh Robert Verfahren zur Temperaturerfassung
JP3002912B2 (ja) * 1991-07-16 2000-01-24 セイコーインスツルメンツ株式会社 熱分析装置
US5520042A (en) * 1995-06-19 1996-05-28 Rheometric Scientific Apparatus and method for the simultaneous measurement of rheological and thermal characteristics of materials and measuring cell therefor
US5672289A (en) * 1996-01-11 1997-09-30 The Perkin-Elmer Corporation Heater control circuit
US6402369B1 (en) 1998-11-03 2002-06-11 Sarnoff Corporation Arrayable thermal assays
US6406918B1 (en) * 1999-01-25 2002-06-18 University Of Massachusetts Thermal analysis for detection and identification of explosives and other controlled substances
RU2248542C1 (ru) * 2003-06-17 2005-03-20 Институт Проблем Химической Физики Российской Академии Наук (Ипхф Ран) Дифференциальный микрокалориметр
KR100814414B1 (ko) * 2003-09-01 2008-03-18 학교법인 포항공과대학교 발열량 측정장치 및 방법
US7473028B1 (en) * 2005-04-22 2009-01-06 The Ohio State University Method and device for investigation of phase transformations in metals and alloys

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690647A (en) * 1947-10-01 1954-10-05 Niles Bement Pond Co Temperature indicating or control apparatus
US2573596A (en) * 1948-03-08 1951-10-30 Franklin F Offner Temperature responsive system
US2755999A (en) * 1952-05-17 1956-07-24 Gen Motors Corp Temperature measuring and control apparatus
US3263484A (en) * 1962-04-04 1966-08-02 Perkin Elmer Corp Differential microcalorimeter

Also Published As

Publication number Publication date
FR2020431A1 (de) 1970-07-10
US3643491A (en) 1972-02-22
GB1281604A (en) 1972-07-12
DE1951220A1 (de) 1970-04-16

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