GB1241703A - Tubular reactor for carrying out endothermic and exothermic reactions with forced circulation - Google Patents

Tubular reactor for carrying out endothermic and exothermic reactions with forced circulation

Info

Publication number
GB1241703A
GB1241703A GB42273/68A GB4227368A GB1241703A GB 1241703 A GB1241703 A GB 1241703A GB 42273/68 A GB42273/68 A GB 42273/68A GB 4227368 A GB4227368 A GB 4227368A GB 1241703 A GB1241703 A GB 1241703A
Authority
GB
United Kingdom
Prior art keywords
orifices
tubes
casing
transfer medium
heat transfer
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
GB42273/68A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1241703A publication Critical patent/GB1241703A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • B01J8/062—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 being installed in a furnace
    • 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
    • F28D7/16—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 being arranged in parallel spaced relation
    • F28D7/1607—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 being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • B01J2208/00106—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
    • B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/402—Manifold for shell-side fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1,241,703. Tubular reactor for exothermic and endothermic reactions. BADISCHE ANILIN- & SODA-FABRIK A.G. 5 Sept., 1968 [6 Sept., 1967; 23 Sept., 1967], No. 42273/68. Heading B1X. A tubular reactor for carrying out exothermic and endothermic reactions with forced circulation comprises a nest 1 of tubes filled with catalyst enclosed in a casing 2 of a heat exchanger fitted with upper and lower plates 11 and 8 respectively. The heat exchanger has an external cooler 3 for the heat transfer medium and a conveying means 3a for forcing the heat transfer medium through a circular line 4, extending around the outside of the casing of the heat exchanger, through openings 9 spaced uniformly around the casing 2 and through a plurality of orifices 10 in guide plate 5, said orifices being of such dimensions that the heat transfer medium flows at an equal velocity over the entire cross-section of the nest of tubes 1. The heat transfer medium passes through the orifices 10 in guide plate 6, through openings 12 in the casing 2 into the upper circular line 7 and thence to the cooler 3. In an alternative embodiment (see Fig. 5) the space between guide plates 5 and 6 contains further, preferably parallel, guide plates 5, 5', 6 and 6', having orifices 10' and 10", said orifices preferably being of the same area and shape as the orifices 10. The orifices 10, 10' and 10" may surround individual tubes of the nest of tubes or completely surround two or more adjacent tubes as a group.
GB42273/68A 1967-09-06 1968-09-05 Tubular reactor for carrying out endothermic and exothermic reactions with forced circulation Expired GB1241703A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1601162 1967-09-06
DE1601163 1967-09-23

Publications (1)

Publication Number Publication Date
GB1241703A true GB1241703A (en) 1971-08-04

Family

ID=25753467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42273/68A Expired GB1241703A (en) 1967-09-06 1968-09-05 Tubular reactor for carrying out endothermic and exothermic reactions with forced circulation

Country Status (8)

Country Link
US (1) US3566961A (en)
BE (1) BE720496A (en)
CH (1) CH493811A (en)
CS (1) CS154594B2 (en)
FR (1) FR1577926A (en)
GB (1) GB1241703A (en)
NL (1) NL6812591A (en)
RO (1) RO59253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114340780A (en) * 2019-08-29 2022-04-12 瓦特燃料电池公司 Multi-tube chemical reactor with igniter for initiating exothermic gas phase reactions

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062095C3 (en) * 1970-12-17 1974-04-04 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf Reaction apparatus for carrying out exothermic chemical reactions
US3792980A (en) * 1971-08-27 1974-02-19 Veba Chemie Ag Reactor for carrying out reactions accompanied by a change in heat
BE793928A (en) * 1972-01-13 1973-05-02 Deggendorfer Werft Eisenbau APPARATUS FOR IMPLEMENTING EXOTHERMAL AND ENDOTHERMAL CHEMICAL PROCESSES
BE795180A (en) * 1972-02-16 1973-05-29 Deggendorfer Werft Eisenbau COOLING GROUP INTENDED FOR EQUIPMENT FOR PERFORMING EXOTHERMIC CHEMICAL REACTIONS
CH527390A (en) * 1972-04-07 1972-08-31 Sulzer Ag Evaporator
US3830292A (en) * 1972-05-01 1974-08-20 Atomic Energy Commission Flow distribution for heat exchangers
DE2243417B2 (en) * 1972-09-04 1976-07-29 Siemens AG, 1000 Berlin und 8000 München STEAM GENERATORS, IN PARTICULAR FOR PRESSURE WATER REACTORS
US3960207A (en) * 1973-11-28 1976-06-01 Boer Karl W Heat exchange apparatus
US4120350A (en) * 1975-03-19 1978-10-17 The Babcock & Wilcox Company Tube support structure
US4203906A (en) * 1977-07-13 1980-05-20 Nippon Shokubai Kagaku Kogyo Co., Ltd. Process for catalytic vapor phase oxidation
FR2429402A1 (en) * 1978-06-22 1980-01-18 Commissariat Energie Atomique INTERMEDIATE EXCHANGER FOR FAST NEUTRAL NUCLEAR REACTOR
JPS5573330A (en) * 1978-11-27 1980-06-03 Kawasaki Heavy Ind Ltd Use of catalyst reactor
US4397768A (en) * 1981-02-26 1983-08-09 Oxidaciones Organicas, C.A. "Oxidor" Supported catalyst for the preparation of phthalic anhydride
US4635707A (en) * 1982-07-06 1987-01-13 Phillips Petroleum Company Method for varying shell fluid flow in shell and tube heat exchanger
CA1223895A (en) * 1984-03-05 1987-07-07 Hugo I. De Lasa Pseudodiabatic reactor for exothermal catalytic conversions
DE3409159A1 (en) * 1984-03-13 1985-09-26 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf TUBE BUNCH REACTION APPARATUS
DE3526967A1 (en) * 1985-07-27 1987-01-29 Metallgesellschaft Ag PIPE REACTOR
US4921681A (en) * 1987-07-17 1990-05-01 Scientific Design Company, Inc. Ethylene oxide reactor
DE69003404T3 (en) * 1989-02-10 1997-05-15 Mitsubishi Heavy Ind Ltd Multi-tube type heat exchanger.
US5203405A (en) * 1992-02-03 1993-04-20 Phillips Petroleum Company Two pass shell and tube heat exchanger with return annular distributor
US5425415A (en) * 1993-06-15 1995-06-20 Abb Lummus Crest Inc. Vertical heat exchanger
DE4416932C2 (en) * 1994-05-13 1997-10-16 Shg Schack Gmbh Heat exchanger
DE4431949A1 (en) * 1994-09-08 1995-03-16 Basf Ag Process for the catalytic gas-phase oxidation of acrolein to acrylic acid
DE4431957A1 (en) * 1994-09-08 1995-03-16 Basf Ag Process for the catalytic gas-phase oxidation of propene to acrolein
US6585949B1 (en) * 1996-04-03 2003-07-01 Cabot Corporation Heat exchanger
DE19836792A1 (en) 1998-08-13 2000-02-17 Basf Ag Tube bundle reactor, for oxidation reactions, has partitioned headers allowing heat exchange medium supply to the lower header to be combined with co-current passage within the reactor
US6384274B1 (en) 1998-09-27 2002-05-07 Rohm And Haas Company Single reactor process for preparing acrylic acid from propylene having improved capacity
TW527218B (en) * 1999-03-16 2003-04-11 Basf Ag Multitube reactor, especially for catalytic gas-phase reactions
DE10024342A1 (en) 2000-05-17 2001-11-22 Basf Ag Reactor having a contact tube bundle, useful for oxidation reactions, has a heat exchange agent recycle loop fed through the chamber and rotating disks that rotate in the reactor center and edge.
DE10127365A1 (en) * 2001-06-06 2002-12-12 Basf Ag Pump, used for conveying heat transfer medium, comprises housing containing guide pipe and having opening in its lower part, via which heat transfer medium removed from lower region of reactor flows into housing
US7316804B2 (en) * 2001-08-02 2008-01-08 Ineos Usa Llc Flow reactors for chemical conversions with heterogeneous catalysts
JP4324187B2 (en) * 2006-10-25 2009-09-02 トヨタ自動車株式会社 Heat storage device
DK2237869T3 (en) * 2008-01-25 2011-12-05 Basf Se Reactor for conducting high-pressure reactions, method of commissioning and method for conducting a reaction
US8034308B2 (en) 2009-06-09 2011-10-11 Honeywell International, Inc. Multi-stage multi-tube shell-and-tube reactor
CZ2011449A3 (en) * 2011-07-22 2012-05-16 Univerzita Karlova v Praze, Lékarská fakulta v Plzni Heat-exchanger with laminarizer
US8969634B2 (en) 2011-09-26 2015-03-03 Honeywell International Inc. Combination reactor system
JP6092650B2 (en) * 2013-02-18 2017-03-08 三菱日立パワーシステムズ株式会社 Heat exchanger and gas turbine plant equipped with the same
US11512902B2 (en) * 2017-11-01 2022-11-29 Holtec International Flow baffles for shell and tube heat exchangers
US10502451B2 (en) * 2017-05-02 2019-12-10 Rheem Manufacturing Company Diffuser plates and diffuser plates assemblies
CH716236A2 (en) * 2019-05-28 2020-11-30 Streiff Felix Tube bundle heat exchanger with built-in elements made of deflection surfaces and guide bars.
TW202237261A (en) * 2020-12-30 2022-10-01 美商科學設計有限公司 Corrugated grid support for vertical boiling reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114340780A (en) * 2019-08-29 2022-04-12 瓦特燃料电池公司 Multi-tube chemical reactor with igniter for initiating exothermic gas phase reactions

Also Published As

Publication number Publication date
FR1577926A (en) 1969-08-08
CH493811A (en) 1970-07-15
CS154594B2 (en) 1974-04-30
RO59253A (en) 1976-02-15
BE720496A (en) 1969-03-06
US3566961A (en) 1971-03-02
NL6812591A (en) 1969-03-10

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