IT987817B - Apparecchio di reazone per l attuazione di processi chi mici endotermici - Google Patents

Apparecchio di reazone per l attuazione di processi chi mici endotermici

Info

Publication number
IT987817B
IT987817B IT24424/73A IT2442473A IT987817B IT 987817 B IT987817 B IT 987817B IT 24424/73 A IT24424/73 A IT 24424/73A IT 2442473 A IT2442473 A IT 2442473A IT 987817 B IT987817 B IT 987817B
Authority
IT
Italy
Prior art keywords
reazone
mici
endothermal
chi
implementation
Prior art date
Application number
IT24424/73A
Other languages
English (en)
Original Assignee
Deggendorfer Werft Eisenbau
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 Deggendorfer Werft Eisenbau filed Critical Deggendorfer Werft Eisenbau
Application granted granted Critical
Publication of IT987817B publication Critical patent/IT987817B/it

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00088—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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00194—Tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00398—Controlling the temperature using electric heating or cooling elements inside the reactor bed
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT24424/73A 1972-06-21 1973-05-22 Apparecchio di reazone per l attuazione di processi chi mici endotermici IT987817B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230127A DE2230127C3 (de) 1972-06-21 1972-06-21 Reaktionsapparat zur Durchführung endothermer chemischer Prozesse

Publications (1)

Publication Number Publication Date
IT987817B true IT987817B (it) 1975-03-20

Family

ID=5848258

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24424/73A IT987817B (it) 1972-06-21 1973-05-22 Apparecchio di reazone per l attuazione di processi chi mici endotermici

Country Status (8)

Country Link
US (1) US3850233A (it)
JP (1) JPS4963664A (it)
BE (1) BE798791A (it)
DE (1) DE2230127C3 (it)
FR (1) FR2189109B1 (it)
GB (1) GB1417050A (it)
IT (1) IT987817B (it)
NL (1) NL7305771A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526967A1 (de) * 1985-07-27 1987-01-29 Metallgesellschaft Ag Roehrenreaktor
SE465591B (sv) * 1987-05-22 1991-09-30 Asea Atom Ab Aanggenerator med u-formade tubknippen att anvaendas i en tryckvattenreaktor
US5579334A (en) * 1994-03-03 1996-11-26 Baxter; Rodney C. Method and apparatus for reacting solid particulate reagents in an electric furnace
US7316804B2 (en) * 2001-08-02 2008-01-08 Ineos Usa Llc Flow reactors for chemical conversions with heterogeneous catalysts
FR2831154B1 (fr) * 2001-10-18 2004-02-06 Physiques Ecp Et Chimiques Assistance electrique au reformage d'une matiere hydrocarbonee
MX364621B (es) * 2013-10-14 2019-05-03 Leopoldo Castro Genera Roberto Proceso para el tratamiento termico profundo en maiz, para la produccion de nixtamal integral de alto rendimiento y reactor para obtener las condiciones necesarias de proceso.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR963913A (it) * 1950-07-26
US1936610A (en) * 1929-10-14 1933-11-28 Monsanto Chemicals Apparatus for conducting catalytic processes
DE1033223B (de) * 1954-12-10 1958-07-03 Maschf Augsburg Nuernberg Ag Praegepresse zum Herstellen von Matrizen und Druckplatten aus Kunststoffen
DE1044335B (de) * 1957-10-18 1958-11-20 Kohlenscheidungs Ges Mit Besch Verfahren zur Verhinderung von Korrosionen in Abgas-Luftvorwaermern und Einrichtungen zur Ausuebung des Verfahrens
DE1181177B (de) * 1958-07-15 1964-11-12 Deggendorfer Werft Eisenbau Anordnung eines Waermeaustauschers und einer aus Propeller und Antriebsmotor bestehenden Umwaelzeinrichtung bei Reaktionsapparaten
US3241927A (en) * 1960-09-08 1966-03-22 Monsanto Co Apparatus for adiponitrile production
FR1346421A (fr) * 1962-11-07 1963-12-20 Applic Thermiques Chaudière domestique perfectionnée
DE1542494C3 (de) * 1966-07-21 1975-06-05 Veba-Chemie Ag, 4660 Gelsenkirchenbuer Vorrichtung zur Durchführung katalytischer Reaktionen
DE1642996B1 (de) * 1967-03-02 1971-05-13 Deggendorfer Werft Eisenbau Reaktionsapparat mit ringfoermigem Kontaktrohrbuendel und Waermeaustauscher
US3595308A (en) * 1969-08-01 1971-07-27 Lewis H Durbin Apparatus for cooling liquids

Also Published As

Publication number Publication date
DE2230127B2 (de) 1974-07-11
BE798791A (fr) 1973-08-16
GB1417050A (en) 1975-12-10
NL7305771A (it) 1973-12-27
JPS4963664A (it) 1974-06-20
FR2189109A1 (it) 1974-01-25
DE2230127A1 (de) 1974-03-21
FR2189109B1 (it) 1978-02-10
US3850233A (en) 1974-11-26
DE2230127C3 (de) 1975-03-13

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