ZA803936B - Internal cooler for reaction vessels - Google Patents

Internal cooler for reaction vessels

Info

Publication number
ZA803936B
ZA803936B ZA00803936A ZA803936A ZA803936B ZA 803936 B ZA803936 B ZA 803936B ZA 00803936 A ZA00803936 A ZA 00803936A ZA 803936 A ZA803936 A ZA 803936A ZA 803936 B ZA803936 B ZA 803936B
Authority
ZA
South Africa
Prior art keywords
reaction vessels
internal cooler
cooler
internal
vessels
Prior art date
Application number
ZA00803936A
Inventor
H Gruetzner
P Goebel
L Friedel
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 ZA803936B publication Critical patent/ZA803936B/en

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
ZA00803936A 1979-07-02 1980-07-01 Internal cooler for reaction vessels ZA803936B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926703 DE2926703A1 (en) 1979-07-02 1979-07-02 INTERIOR COOLER FOR REACTION BOILER

Publications (1)

Publication Number Publication Date
ZA803936B true ZA803936B (en) 1981-07-29

Family

ID=6074725

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00803936A ZA803936B (en) 1979-07-02 1980-07-01 Internal cooler for reaction vessels

Country Status (7)

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

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 (en) * 1965-01-26 1965-12-24 Le Bas Tube Company Ltd Improvements to heat exchangers
DE2002096A1 (en) * 1969-01-29 1970-08-06 Nyeboe & Nissen As Heat exchanger
GB1306864A (en) * 1970-08-25 1973-02-14 Head Wrightson & Co Ltd Tubular heat exchangers
DE2441302B2 (en) * 1974-08-29 1979-10-25 Hoechst Ag, 6000 Frankfurt Polymerization reactor with finned tube cooler and axial mixer
FR2422126A1 (en) * 1978-04-04 1979-11-02 Inst Ochistke Tekhnolog Gazo Cooled tubular element for metallurgical furnace - has two straight tubular portions with coaxial inserts whose cross=sections decrease in flow direction of cooling medium

Also Published As

Publication number Publication date
DE2926703A1 (en) 1981-01-29
AR220849A1 (en) 1980-11-28
EP0021430A1 (en) 1981-01-07
DE3062426D1 (en) 1983-04-28
EP0021430B1 (en) 1983-03-23
BR8004096A (en) 1981-01-21
ES8102671A1 (en) 1981-02-16
AU6000480A (en) 1981-01-15
ES492833A0 (en) 1981-02-16

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