CA1332292C - Mecanisme de controle de la temperature destine a un thermostat utilise pour mesurer la viscosite - Google Patents

Mecanisme de controle de la temperature destine a un thermostat utilise pour mesurer la viscosite

Info

Publication number
CA1332292C
CA1332292C CA000589963A CA589963A CA1332292C CA 1332292 C CA1332292 C CA 1332292C CA 000589963 A CA000589963 A CA 000589963A CA 589963 A CA589963 A CA 589963A CA 1332292 C CA1332292 C CA 1332292C
Authority
CA
Canada
Prior art keywords
temperature
fluid sample
set point
thermostat
heating
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
CA000589963A
Other languages
English (en)
Inventor
Osamu Suzuki
Mitsuroh Hayashi
Hideaki Oshima
Syousuke Ishiwata
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.)
Taiheiyo Cement Corp
Original Assignee
Chichibu Cement Co Ltd
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 Chichibu Cement Co Ltd filed Critical Chichibu Cement Co Ltd
Priority to CA000589963A priority Critical patent/CA1332292C/fr
Application granted granted Critical
Publication of CA1332292C publication Critical patent/CA1332292C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/02—Water baths; Sand baths; Air baths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/0006—Calibrating, controlling or cleaning viscometers
    • G01N2011/002—Controlling sample temperature; Thermal cycling during measurement

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Temperature (AREA)
CA000589963A 1989-02-02 1989-02-02 Mecanisme de controle de la temperature destine a un thermostat utilise pour mesurer la viscosite Expired - Fee Related CA1332292C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000589963A CA1332292C (fr) 1989-02-02 1989-02-02 Mecanisme de controle de la temperature destine a un thermostat utilise pour mesurer la viscosite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000589963A CA1332292C (fr) 1989-02-02 1989-02-02 Mecanisme de controle de la temperature destine a un thermostat utilise pour mesurer la viscosite

Publications (1)

Publication Number Publication Date
CA1332292C true CA1332292C (fr) 1994-10-11

Family

ID=4139567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000589963A Expired - Fee Related CA1332292C (fr) 1989-02-02 1989-02-02 Mecanisme de controle de la temperature destine a un thermostat utilise pour mesurer la viscosite

Country Status (1)

Country Link
CA (1) CA1332292C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489354A (zh) * 2011-11-30 2012-06-13 盛司潼 一种恒温金属浴的控制系统及方法
EP2965060A4 (fr) * 2013-03-07 2016-10-19 Cambridge Viscosity Inc Mesure de viscosité de liquides à des températures sous-ambiantes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489354A (zh) * 2011-11-30 2012-06-13 盛司潼 一种恒温金属浴的控制系统及方法
CN102489354B (zh) * 2011-11-30 2014-05-28 盛司潼 一种恒温金属浴的控制系统及方法
EP2965060A4 (fr) * 2013-03-07 2016-10-19 Cambridge Viscosity Inc Mesure de viscosité de liquides à des températures sous-ambiantes

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