GB1319666A - Coolers and fluid-cooling arrangements for reaction vessels - Google Patents

Coolers and fluid-cooling arrangements for reaction vessels

Info

Publication number
GB1319666A
GB1319666A GB5553570A GB5553570A GB1319666A GB 1319666 A GB1319666 A GB 1319666A GB 5553570 A GB5553570 A GB 5553570A GB 5553570 A GB5553570 A GB 5553570A GB 1319666 A GB1319666 A GB 1319666A
Authority
GB
United Kingdom
Prior art keywords
reaction vessel
tubes
cooled
cooling
carrying medium
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
GB5553570A
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.)
MAN DWE GmbH
Original Assignee
Deggendorfer Werft und Eisenbau GmbH
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 und Eisenbau GmbH filed Critical Deggendorfer Werft und Eisenbau GmbH
Publication of GB1319666A publication Critical patent/GB1319666A/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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/16—Controlling superheat temperature by indirectly cooling or heating the superheated steam in auxiliary enclosed heat-exchanger
    • 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
    • F28D7/163—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669—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 conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • 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
    • 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
    • B01J2219/00081—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
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00092—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
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00099—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor the reactor being immersed in 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • 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
    • F28F2009/224—Longitudinal partitions
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/06—Derivation channels, e.g. bypass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

1319666 Cooling reaction vessel DEGGENDORFER WERFT UND EISENBAU GmbH 23 Nov 1970 [18 Dec 1969] 55535/70 Heading B1X [Also in Division F4] In a cooling arrangement in which heat carrying medium heated in a reaction vessel (21 Fig. 3 not shown) is cooled in a cooler and then recirculated back to the reaction vessel, the cooler comprises a jacket 1 within which a nest of cooling tubes 2 extending between tube plates 3, 4 fitted with end caps 5 and 6 is eccentrically disposed. A series of baffles 8-12 are provided to constrain the medium to be cooled to follow a sinuous path upwardly in contact with the tubes. An annular bypass duct 20 surrounds the tubes. A vertically movable hollow slide 17 controls the proportion of heat carrying medium from the reaction vessel bypassing the coller tubes. The bypassing portion admixes with the cooled portion at the outlet 15 and is thereafter circulated back to the reaction vessel at a lower temperature. The heat carrying medium may be a salt bath which is used to extract heat from the vessel. An impeller disposed in (Fig. 3) or adjacent the reaction vessel (Fig. 5) promotes circulation of the salt bath.
GB5553570A 1969-12-18 1970-11-23 Coolers and fluid-cooling arrangements for reaction vessels Expired GB1319666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963394 DE1963394A1 (en) 1969-12-18 1969-12-18 Cooler for the passage of a controllable subset of the heat carrier circulated in a reaction container

Publications (1)

Publication Number Publication Date
GB1319666A true GB1319666A (en) 1973-06-06

Family

ID=5754208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5553570A Expired GB1319666A (en) 1969-12-18 1970-11-23 Coolers and fluid-cooling arrangements for reaction vessels

Country Status (7)

Country Link
US (1) US3760870A (en)
AT (1) AT317851B (en)
BE (1) BE759016A (en)
DE (1) DE1963394A1 (en)
FR (1) FR2068823B1 (en)
GB (1) GB1319666A (en)
NL (1) NL7018263A (en)

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DE2556478C2 (en) * 1975-12-16 1985-11-28 Wende & Malter GmbH, 5810 Witten Cooling device
US4050627A (en) * 1976-08-20 1977-09-27 Kimball Of Minnesota, Inc. Adjustable heat recovery system for flue stacks
DE2648138B2 (en) * 1976-10-23 1979-04-05 Babcock-Brown Boveri Reaktor Gmbh, 6800 Mannheim Device for achieving pressure equalization in the steam generator of a power plant in the event of a break in the main steam line or feed water line
US4127389A (en) * 1977-04-04 1978-11-28 Pullman Incorporated Exchanger reactor
SE430716B (en) * 1982-04-22 1983-12-05 Stal Laval Apparat Ab MELLANOVERHETTARE
DE3419442A1 (en) * 1983-05-25 1984-12-20 Kogata Gasu Reibo-gijutsu Kenkyu Kumiai, Tokio/Tokyo HEAT EXCHANGER
FR2655876B1 (en) * 1989-12-19 1994-03-11 Pecquet Tesson Ste Indle REACTOR FOR CATALYST CHEMICAL REACTIONS.
US5615738A (en) * 1994-06-29 1997-04-01 Cecebe Technologies Inc. Internal bypass valve for a heat exchanger
US6585949B1 (en) * 1996-04-03 2003-07-01 Cabot Corporation Heat exchanger
US6161613A (en) * 1996-11-21 2000-12-19 Carrier Corporation Low pressure drop heat exchanger
DE59705073D1 (en) * 1997-03-14 2001-11-29 Borsig Babcock Ag Heat exchangers with U-tubes
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
DE19848780C1 (en) * 1998-10-22 2000-05-25 Krauss Maffei Kunststofftech Homogenizing and tempering tanks
US6167951B1 (en) 1999-01-26 2001-01-02 Harold Thompson Couch Heat exchanger and method of purifying and detoxifying water
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.
AU2002358695A1 (en) * 2002-12-12 2004-06-30 Man Dwe Gmbh Jacketed tube reactor comprising a bypass line for the heat transfer medium
JP2007537418A (en) * 2004-05-11 2007-12-20 モーディーン・マニュファクチャリング・カンパニー Integrated heat exchanger and silencer unit
BRPI0419046A (en) * 2004-09-15 2007-12-11 Nomura Reinetsu Yugengaisha heat exchanger and overheated current generator
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DE102005041149A1 (en) * 2005-07-19 2007-02-01 Behr Gmbh & Co. Kg heat-exchanger
CN101460473A (en) 2006-04-03 2009-06-17 药物热化学品公司 Thermal extraction method and product
CN102575895A (en) * 2009-04-01 2012-07-11 西门子公司 Compressor system for a process gas plant having heat return and the process gas plant for carbon dioxide gas separation
DE102010014643A1 (en) * 2010-04-12 2011-10-13 Man Diesel & Turbo Se Tube bundle reactor, useful for catalytic gas phase reactions, comprises bundle of vertically arranged reaction tubes, a reactor shell, deflecting plate, reverse opening, bypass openings arranged in deflecting plate and adjusting device
US20110259574A1 (en) * 2010-04-23 2011-10-27 Alstom Technology Ltd Adjustable heat exchanger
US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
JP2014514522A (en) * 2011-03-17 2014-06-19 ネステク ソシエテ アノニム System and method for heat exchange
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10400175B2 (en) * 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
DE102011084476A1 (en) 2011-10-13 2013-04-18 Man Diesel & Turbo Se Tube reactor
DE102011121543A1 (en) 2011-10-13 2013-04-18 Man Diesel & Turbo Se Tube bundle reactor useful for catalytic gas-phase reactions, comprises bundle of reaction tubes, heat carrier-annular flow channel, external pump comprising pump housing, main heat exchanger, second heat carrier-annular return channel
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
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US9568229B2 (en) * 2014-07-14 2017-02-14 Hani Toma Evaporator with heat exchange
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Also Published As

Publication number Publication date
DE1963394A1 (en) 1971-07-01
NL7018263A (en) 1971-06-22
US3760870A (en) 1973-09-25
FR2068823A1 (en) 1971-09-03
AT317851B (en) 1974-09-25
BE759016A (en) 1971-04-30
FR2068823B1 (en) 1975-02-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee