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GB845366A - Improvements in and relating to reaction vessels - Google Patents

Improvements in and relating to reaction vessels

Info

Publication number
GB845366A
GB845366A GB35178/56A GB3517856A GB845366A GB 845366 A GB845366 A GB 845366A GB 35178/56 A GB35178/56 A GB 35178/56A GB 3517856 A GB3517856 A GB 3517856A GB 845366 A GB845366 A GB 845366A
Authority
GB
United Kingdom
Prior art keywords
tubes
welded
hexagonal
flared ends
coolant
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
Application number
GB35178/56A
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.)
ERNST PAUL JAGER
Original Assignee
ERNST PAUL JAGER
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 ERNST PAUL JAGER filed Critical ERNST PAUL JAGER
Publication of GB845366A publication Critical patent/GB845366A/en
Expired legal-status Critical Current

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
    • 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

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)

Abstract

<PICT:0845366/III/1> A reactor for exothermic reactions is provided with tubes of hexagon cross-section and having hexagonal flared ends, which are mounted close together and welded to each other and to the base and top thus providing an inter-space between the main length of the tubes around which a coolant flows. The flared ends may be of dimensions selected to determine the minimum inter-tube cooling space required for the coolant used. A cylindrical shell 1, Fig. 1, is provided with a funnel shaped dome 2, and base 3, and inlets for the coolant at 6 and 7 which is drawn off through an outlet 8. The reaction mixture is admitted through a central opening 4 flows through the hexagon tubes 9, and is led off through an exit 5. The hexagonal tubes 26 have enlarged flared ends, Fig. 7, mounted close together, the adjacent edges being welded to form a cage of tubes, which is also welded to the outer shell through arched or S-shaped members 33, 34, which may be in the form of a dished ring. The space between the shell 18 and the outer series of hexagonal tubes may be filled with filling bars.
GB35178/56A 1955-11-18 1956-11-16 Improvements in and relating to reaction vessels Expired GB845366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE845366X 1955-11-18

Publications (1)

Publication Number Publication Date
GB845366A true GB845366A (en) 1960-08-24

Family

ID=6774786

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35178/56A Expired GB845366A (en) 1955-11-18 1956-11-16 Improvements in and relating to reaction vessels

Country Status (1)

Country Link
GB (1) GB845366A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516125A1 (en) * 1975-04-12 1976-11-18 Heinz Prof Dr Ing Brauer Tube bundle for direct contact heat and mass transfer processes - comprises central tube surrounded by hexagon pattern of active tubes
WO2003031050A1 (en) * 2001-10-09 2003-04-17 Jonhson Matthey Plc Heat exchange reactor
US20180333695A1 (en) * 2015-11-23 2018-11-22 Sabic Global Technologies B.V. Structural catalyst with internal heat transfer system for exothermic and endothermic reactions
WO2022248501A1 (en) * 2021-05-27 2022-12-01 Basf Se Method for producing phosgene

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516125A1 (en) * 1975-04-12 1976-11-18 Heinz Prof Dr Ing Brauer Tube bundle for direct contact heat and mass transfer processes - comprises central tube surrounded by hexagon pattern of active tubes
WO2003031050A1 (en) * 2001-10-09 2003-04-17 Jonhson Matthey Plc Heat exchange reactor
US20180333695A1 (en) * 2015-11-23 2018-11-22 Sabic Global Technologies B.V. Structural catalyst with internal heat transfer system for exothermic and endothermic reactions
US10737236B2 (en) * 2015-11-23 2020-08-11 Sabic Global Technologies B.V. Structural catalyst with internal heat transfer system for exothermic and endothermic reactions
WO2022248501A1 (en) * 2021-05-27 2022-12-01 Basf Se Method for producing phosgene

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