GB2236694B - A process and apparatus for controlling the temperature of chemical reactions - Google Patents

A process and apparatus for controlling the temperature of chemical reactions

Info

Publication number
GB2236694B
GB2236694B GB9021376A GB9021376A GB2236694B GB 2236694 B GB2236694 B GB 2236694B GB 9021376 A GB9021376 A GB 9021376A GB 9021376 A GB9021376 A GB 9021376A GB 2236694 B GB2236694 B GB 2236694B
Authority
GB
United Kingdom
Prior art keywords
controlling
temperature
chemical reactions
reactions
chemical
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
GB9021376A
Other versions
GB2236694A (en
GB9021376D0 (en
Inventor
Janos Balla
Lajos Matus
Tibor Keve
Antal Aranyi
Bela Stefko
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of GB9021376D0 publication Critical patent/GB9021376D0/en
Publication of GB2236694A publication Critical patent/GB2236694A/en
Application granted granted Critical
Publication of GB2236694B publication Critical patent/GB2236694B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • 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
    • 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
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B01J2219/00126—Cryogenic coolants
    • 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
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB9021376A 1989-10-02 1990-10-02 A process and apparatus for controlling the temperature of chemical reactions Expired - Fee Related GB2236694B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU513789A HU207670B (en) 1989-10-02 1989-10-02 Method and apparatus for controlling the temperature of chemical reactions

Publications (3)

Publication Number Publication Date
GB9021376D0 GB9021376D0 (en) 1990-11-14
GB2236694A GB2236694A (en) 1991-04-17
GB2236694B true GB2236694B (en) 1993-08-11

Family

ID=10969731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021376A Expired - Fee Related GB2236694B (en) 1989-10-02 1990-10-02 A process and apparatus for controlling the temperature of chemical reactions

Country Status (5)

Country Link
DD (1) DD298168A5 (en)
DE (1) DE4031034A1 (en)
FR (1) FR2652637A1 (en)
GB (1) GB2236694B (en)
HU (1) HU207670B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321688C2 (en) * 1993-06-30 1998-08-20 Zirox Sensoren & Elektronik Gm Calorimeter for the precise measurement of temperature signals in liquid phases
US5763544A (en) * 1997-01-16 1998-06-09 Praxair Technology, Inc. Cryogenic cooling of exothermic reactor
US20030047141A1 (en) * 2001-09-10 2003-03-13 Warnes Bruce M. Coating gas generator and method
US6793966B2 (en) 2001-09-10 2004-09-21 Howmet Research Corporation Chemical vapor deposition apparatus and method
US20030170156A1 (en) * 2002-03-07 2003-09-11 Mionix Corp. Apparatus for mixing acid and base
US8371132B2 (en) 2009-11-23 2013-02-12 Sartorius Stedim North America Inc. Systems and methods for use in freezing, thawing, and storing biopharmaceutical materials
US8448457B2 (en) 2009-11-23 2013-05-28 Sartorius Stedim North America Inc. Systems and methods for use in freezing, thawing, and storing biopharmaceutical materials
AU2014229342B2 (en) * 2013-03-13 2017-11-02 Saudi Basic Industries Corporation System and method for generating a purified catalyst
US11046611B2 (en) * 2018-04-10 2021-06-29 Tru-Flow Systems, Inc. Calcining kettle, calcining system, and method
CN110186249A (en) * 2019-05-08 2019-08-30 重庆沐江科技有限公司 A kind of energy-conserving cooling device
CN114524445A (en) * 2022-03-29 2022-05-24 山东亨瑞达硅铝新材料有限公司 Heating equipment for dissolving reaction of sodium metaaluminate and use method
CN117816081B (en) * 2024-02-28 2024-05-14 洛阳仁晟石化工程技术有限公司 High-efficient reation kettle quick temperature regulating mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB602278A (en) * 1945-09-24 1948-05-24 Standard Oil Dev Co Improvements relating to the temperature control of exothermic reactions
GB1504565A (en) * 1974-06-14 1978-03-22 Huels Chemische Werke Ag Process and apparatus for arresting a runaway exothermic reaction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087278A5 (en) * 1970-05-13 1971-12-31 Air Liquide Immersion cooler - in which liquid nitrogen indirectly cools fluid to counteract exothermic reaction
US4430865A (en) * 1982-12-20 1984-02-14 Union Carbide Corporation Method for cooling a process gas stream
US4914166A (en) * 1988-01-20 1990-04-03 The University Of Akron Non-fouling liquid nitrogen cooled polymerization process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB602278A (en) * 1945-09-24 1948-05-24 Standard Oil Dev Co Improvements relating to the temperature control of exothermic reactions
GB1504565A (en) * 1974-06-14 1978-03-22 Huels Chemische Werke Ag Process and apparatus for arresting a runaway exothermic reaction

Also Published As

Publication number Publication date
HU207670B (en) 1993-05-28
DE4031034A1 (en) 1991-04-11
GB2236694A (en) 1991-04-17
FR2652637A1 (en) 1991-04-05
DD298168A5 (en) 1992-02-06
GB9021376D0 (en) 1990-11-14
HUT55651A (en) 1991-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941002