BR8004096A - Refrigerador interno para caldeira de reacao - Google Patents

Refrigerador interno para caldeira de reacao

Info

Publication number
BR8004096A
BR8004096A BR8004096A BR8004096A BR8004096A BR 8004096 A BR8004096 A BR 8004096A BR 8004096 A BR8004096 A BR 8004096A BR 8004096 A BR8004096 A BR 8004096A BR 8004096 A BR8004096 A BR 8004096A
Authority
BR
Brazil
Prior art keywords
reaction boiler
internal refrigerator
refrigerator
internal
boiler
Prior art date
Application number
BR8004096A
Other languages
English (en)
Inventor
H Grutzner
L Friedel
P Goebel
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8004096A publication Critical patent/BR8004096A/pt

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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • B01J2219/00069—Flow rate measurement
    • 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
    • B01J2219/00085—Plates; Jackets; Cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polymerisation Methods In General (AREA)
BR8004096A 1979-07-02 1980-06-30 Refrigerador interno para caldeira de reacao BR8004096A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926703 DE2926703A1 (de) 1979-07-02 1979-07-02 Innenkuehler fuer reaktionskessel

Publications (1)

Publication Number Publication Date
BR8004096A true BR8004096A (pt) 1981-01-21

Family

ID=6074725

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004096A BR8004096A (pt) 1979-07-02 1980-06-30 Refrigerador interno para caldeira de reacao

Country Status (7)

Country Link
EP (1) EP0021430B1 (pt)
AR (1) AR220849A1 (pt)
AU (1) AU6000480A (pt)
BR (1) BR8004096A (pt)
DE (2) DE2926703A1 (pt)
ES (1) ES492833A0 (pt)
ZA (1) ZA803936B (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191218670A (en) * 1911-08-19 1913-06-05 Pokorny & Wittekind Maschb Ag Tube Cooler for Multi-stage Gas Compressors.
US2303613A (en) * 1941-04-29 1942-12-01 American Locomotive Co Heat transfer apparatus
US2539886A (en) * 1945-11-16 1951-01-30 Griscom Russell Co Tubeflo section
FR1422688A (fr) * 1965-01-26 1965-12-24 Le Bas Tube Company Ltd Perfectionnements aux échangeurs de chaleur
DE2002096A1 (de) * 1969-01-29 1970-08-06 Nyeboe & Nissen As Waermetauscher
GB1306864A (en) * 1970-08-25 1973-02-14 Head Wrightson & Co Ltd Tubular heat exchangers
DE2441302B2 (de) * 1974-08-29 1979-10-25 Hoechst Ag, 6000 Frankfurt Polymerisationsreaktor mit Rippenrohrkühler und Axialmischer
FR2422126A1 (fr) * 1978-04-04 1979-11-02 Inst Ochistke Tekhnolog Gazo Elements refroidis tubulaires de four metallurgique et four metallurgique comportant de tels elements

Also Published As

Publication number Publication date
EP0021430A1 (de) 1981-01-07
AR220849A1 (es) 1980-11-28
ZA803936B (en) 1981-07-29
ES8102671A1 (es) 1981-02-16
AU6000480A (en) 1981-01-15
DE3062426D1 (en) 1983-04-28
EP0021430B1 (de) 1983-03-23
DE2926703A1 (de) 1981-01-29
ES492833A0 (es) 1981-02-16

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