USB480350I5 - - Google Patents

Info

Publication number
USB480350I5
USB480350I5 US48035074A USB480350I5 US B480350 I5 USB480350 I5 US B480350I5 US 48035074 A US48035074 A US 48035074A US B480350 I5 USB480350 I5 US B480350I5
Authority
US
United States
Prior art keywords
heat transfer
reaction
temperature
transfer fluid
circulated
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.)
Pending
Application number
Other languages
English (en)
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
Priority claimed from DE2332135A external-priority patent/DE2332135C2/de
Priority claimed from DE2354997A external-priority patent/DE2354997C2/de
Application filed filed Critical
Publication of USB480350I5 publication Critical patent/USB480350I5/en
Application granted granted Critical
Publication of US3994164A publication Critical patent/US3994164A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • G01K17/04—Calorimeters using compensation methods, i.e. where the absorbed or released quantity of heat to be measured is compensated by a measured quantity of heating or cooling
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/0006—Temperature measurement of the heat exchange medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automation & Control Theory (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
US05/480,350 1973-06-25 1974-06-18 Apparatus for the determination of the thermal efficiency of chemical reactions Expired - Lifetime US3994164A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DT2332135 1973-06-25
DE2332135A DE2332135C2 (de) 1973-06-25 1973-06-25 Vorrichtung zur Ermittlung der Wärmeleistung einer chemischen Reaktion
DT2354997 1973-11-02
DE2354997A DE2354997C2 (de) 1973-11-02 1973-11-02 Vorrichtung zur Steuerung der Temperatur einer Wärmeaustauschflüssigkeit

Publications (2)

Publication Number Publication Date
USB480350I5 true USB480350I5 (en:Method) 1976-02-10
US3994164A US3994164A (en) 1976-11-30

Family

ID=25765371

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/480,350 Expired - Lifetime US3994164A (en) 1973-06-25 1974-06-18 Apparatus for the determination of the thermal efficiency of chemical reactions

Country Status (4)

Country Link
US (1) US3994164A (en:Method)
JP (1) JPS576537B2 (en:Method)
CH (1) CH598585A5 (en:Method)
GB (1) GB1460520A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059641A1 (en) * 1981-03-02 1982-09-08 Leco Corporation A calorimeter vessel, a control system therefor, and a calorimeter system comprising a plurality of calorimeter vessels
DE4034115C1 (en:Method) * 1990-10-26 1992-04-02 Bayer Ag, 5090 Leverkusen, De

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840595A1 (de) * 1977-09-23 1979-04-05 Sandoz Ag Waermemesser (calorimeter)
GB1589660A (en) * 1978-05-08 1981-05-20 Smidth & Co As F L Method and apparatus for controlling the burning of caco3 and/or mgco3 containing materials
CH651392A5 (de) * 1980-06-10 1985-09-13 Ciba Geigy Ag Waermeflusskalorimeter.
JPS57125835A (en) 1981-01-30 1982-08-05 Hoxan Corp Measuring apparatus of melting point and boiling point of gas
EP0175882A1 (de) * 1984-09-07 1986-04-02 Contraves Ag Temperiervorrichtung zu einem Laborreaktor
US4923306A (en) * 1987-01-08 1990-05-08 Westinghouse Electric Corp. Stable isothermal calorimeter
US4846081A (en) * 1987-04-08 1989-07-11 General Signal Corporation Calorimetry system
US4893315A (en) * 1987-04-08 1990-01-09 General Signal Corporation Calorimetry system
JP2517609B2 (ja) * 1987-07-30 1996-07-24 日本電子株式会社 核磁気共鳴装置用高速試料温度可変装置
US4846584A (en) * 1987-12-17 1989-07-11 Pennwalt Corporation Automated calorimeter and methods of operating the same
DE3803674A1 (de) * 1988-02-06 1989-08-17 Henneberg & Brunner Entwicklun Verfahren zur erzeugung eines elektrischen steuersignals in einem aufbereitungsgeraet fuer medizinisch-therapeutische packungsmassen
JPH034517U (en:Method) * 1989-06-05 1991-01-17
US5362461A (en) * 1991-10-03 1994-11-08 Kurita Water Industries, Ltd. Method for recovering calcium fluoride from fluoroetchant
SE9500297D0 (sv) * 1995-01-27 1995-01-27 Sintercast Ab A sampling device for thermal analysis
SE511376C2 (sv) 1997-11-28 1999-09-20 Sintercast Ab Provtagningsanordning för termisk analys av stelnande metall
US6165418A (en) * 1998-06-29 2000-12-26 Mobil Oil Corporation System for controlling temperature of a continuous polymerization process
NO312921B1 (no) * 1999-07-05 2002-07-15 Sinvent As Multitest-sammenstilling for evaluering, detektering og overvåkning av prosesser ved forhöyet trykk
GB2358815B (en) * 1999-11-24 2004-01-21 Manrochem Ltd A portable chemical reactor system
CN100366335C (zh) * 2005-05-25 2008-02-06 中国石油天然气股份有限公司 一种化学反应恒温的方法和装置
CN100429493C (zh) * 2005-05-25 2008-10-29 中国石油天然气股份有限公司 一种化学反应热的测定方法和装置
CN102680513B (zh) * 2012-05-15 2015-03-04 西安交通大学 剪切流场中非牛顿流体等效热导率测量装置
CN111974323A (zh) * 2020-07-30 2020-11-24 福建立亚化学有限公司 一种反应釜温度控制系统及方法
CN114489187B (zh) * 2021-12-30 2023-06-16 中航华东光电有限公司 快速温变试验箱温度控制方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080219A (en) * 1960-05-09 1963-03-05 Phillips Petroleum Co Control system
US3373607A (en) * 1965-01-29 1968-03-19 Harrop Prec Furnace Company Calorimeter apparatus and method of directly determining enthalpy
CH455325A (de) * 1966-04-18 1968-06-28 Ciba Geigy Einrichtung zur Messung von Wärmeerzeugungsgeschwindigkeiten chemischer Reaktionen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080219A (en) * 1960-05-09 1963-03-05 Phillips Petroleum Co Control system
US3373607A (en) * 1965-01-29 1968-03-19 Harrop Prec Furnace Company Calorimeter apparatus and method of directly determining enthalpy
CH455325A (de) * 1966-04-18 1968-06-28 Ciba Geigy Einrichtung zur Messung von Wärmeerzeugungsgeschwindigkeiten chemischer Reaktionen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Andersen, "Polymerization Rates by Calorimetry" in Journal of Polymer Science, A-1, vol. 7, 1969, pp. 2888-2896. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059641A1 (en) * 1981-03-02 1982-09-08 Leco Corporation A calorimeter vessel, a control system therefor, and a calorimeter system comprising a plurality of calorimeter vessels
DE4034115C1 (en:Method) * 1990-10-26 1992-04-02 Bayer Ag, 5090 Leverkusen, De

Also Published As

Publication number Publication date
CH598585A5 (en:Method) 1978-05-12
GB1460520A (en) 1977-01-06
JPS5071375A (en:Method) 1975-06-13
US3994164A (en) 1976-11-30
JPS576537B2 (en:Method) 1982-02-05

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