AT378848B - Verfahren zur durchfuehrung von endo- und exothermen prozessen - Google Patents

Verfahren zur durchfuehrung von endo- und exothermen prozessen

Info

Publication number
AT378848B
AT378848B AT111780A AT111780A AT378848B AT 378848 B AT378848 B AT 378848B AT 111780 A AT111780 A AT 111780A AT 111780 A AT111780 A AT 111780A AT 378848 B AT378848 B AT 378848B
Authority
AT
Austria
Prior art keywords
carrying
out endo
exothermal
processes
exothermal processes
Prior art date
Application number
AT111780A
Other languages
English (en)
Other versions
ATA111780A (de
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of ATA111780A publication Critical patent/ATA111780A/de
Application granted granted Critical
Publication of AT378848B publication Critical patent/AT378848B/de

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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • 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
    • 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
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT111780A 1979-12-19 1980-02-28 Verfahren zur durchfuehrung von endo- und exothermen prozessen AT378848B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792951188 DE2951188A1 (de) 1979-12-19 1979-12-19 Verfahren und vorrichtung zur nutzung der abwaerme verfahrenstechnischer prozesse

Publications (2)

Publication Number Publication Date
ATA111780A ATA111780A (de) 1985-02-15
AT378848B true AT378848B (de) 1985-10-10

Family

ID=6088956

Family Applications (1)

Application Number Title Priority Date Filing Date
AT111780A AT378848B (de) 1979-12-19 1980-02-28 Verfahren zur durchfuehrung von endo- und exothermen prozessen

Country Status (2)

Country Link
AT (1) AT378848B (de)
DE (1) DE2951188A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3030364A1 (de) * 2013-08-06 2016-06-15 Primetals Technologies Germany GmbH Nutzung der in einem kühlfluid enthaltenen wärme
EP4587687A1 (de) 2022-09-16 2025-07-23 Basf Se Verfahren zur wärmeübertragung zwischen zwei unabhängigen prozessen
KR20250073173A (ko) 2022-09-16 2025-05-27 바스프 에스이 열 펌프와 결합된 저온 nh₃ 개질 공정

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624345C2 (de) * 1975-06-02 1984-08-23 Boliden Kemi AB, Helsingborg Einrichtung für die Wärmerückgewinnung bei einer Entfettungsvorrichtung

Also Published As

Publication number Publication date
ATA111780A (de) 1985-02-15
DE2951188A1 (de) 1981-06-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EEFA Change of the company name
UEP Publication of translation of european patent specification
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties