DE69009267T2 - Kombiniertes Wärmeaustauschsystem für Reaktionsströme der Ammoniaksynthese. - Google Patents

Kombiniertes Wärmeaustauschsystem für Reaktionsströme der Ammoniaksynthese.

Info

Publication number
DE69009267T2
DE69009267T2 DE69009267T DE69009267T DE69009267T2 DE 69009267 T2 DE69009267 T2 DE 69009267T2 DE 69009267 T DE69009267 T DE 69009267T DE 69009267 T DE69009267 T DE 69009267T DE 69009267 T2 DE69009267 T2 DE 69009267T2
Authority
DE
Germany
Prior art keywords
heat exchange
exchange system
synthesis reaction
combined heat
ammonia synthesis
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 - Fee Related
Application number
DE69009267T
Other languages
English (en)
Other versions
DE69009267D1 (de
Inventor
Bernard J Grotz
Clive R Good
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.)
CF Braun and Co
Original Assignee
CF Braun and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23274761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69009267(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CF Braun and Co filed Critical CF Braun and Co
Publication of DE69009267D1 publication Critical patent/DE69009267D1/de
Application granted granted Critical
Publication of DE69009267T2 publication Critical patent/DE69009267T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • 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
    • B01J8/0285—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0447—Apparatus other than synthesis reactors
    • C01C1/0452—Heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/20—Fastening; Joining with threaded elements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE69009267T 1989-03-22 1990-03-22 Kombiniertes Wärmeaustauschsystem für Reaktionsströme der Ammoniaksynthese. Expired - Fee Related DE69009267T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/327,014 US4907643A (en) 1989-03-22 1989-03-22 Combined heat exchanger system such as for ammonia synthesis reactor effluent

Publications (2)

Publication Number Publication Date
DE69009267D1 DE69009267D1 (de) 1994-07-07
DE69009267T2 true DE69009267T2 (de) 1994-09-08

Family

ID=23274761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009267T Expired - Fee Related DE69009267T2 (de) 1989-03-22 1990-03-22 Kombiniertes Wärmeaustauschsystem für Reaktionsströme der Ammoniaksynthese.

Country Status (5)

Country Link
US (1) US4907643A (de)
EP (1) EP0390420B1 (de)
AU (1) AU611377B2 (de)
CA (1) CA2012673A1 (de)
DE (1) DE69009267T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518331B4 (de) * 1994-08-02 2006-04-06 Columbian Chemicals Co. Mechanisches Rohrdichtungssystem

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236671A (en) * 1990-09-24 1993-08-17 C. F. Braun, Inc. Apparatus for ammonia synthesis
JPH06500764A (ja) * 1990-09-24 1994-01-27 シー・エフ・ブラウン・インコーポレイテッド 高変換アンモニア合成
ATE198426T1 (de) * 1993-10-29 2001-01-15 Ammonia Casale Sa Verfahren zur nachrüstung eines heterogenen exothermischen synthesereaktors
DE69631886T2 (de) 1996-11-12 2004-12-30 Ammonia Casale S.A. Reformierungsanlage
AU775023B2 (en) * 1996-11-12 2004-07-15 Ammonia Casale S.A. Use of a seal of the compression ring type
DE10048016C1 (de) * 2000-09-26 2002-05-16 Siegenia Frank Kg Gegenstrom-Wärmetauscher
DE10244847A1 (de) * 2002-09-20 2004-04-01 Ulrich Prof. Dr. Speck Medizinische Vorrichtung zur Arzneimittelabgabe
US6948559B2 (en) * 2003-02-19 2005-09-27 Modine Manufacturing Company Three-fluid evaporative heat exchanger
EP1610081A1 (de) * 2004-06-25 2005-12-28 Haldor Topsoe A/S Wärmeaustauschprozess und Wärmetauscher
JP5658147B2 (ja) * 2008-06-26 2015-01-21 ハルドール・トプサー・アクチエゼルスカベット アンモニアを製造するプロセス
CN102513034B (zh) * 2011-11-29 2014-03-05 中国石油化工股份有限公司 一种高温甲烷化装置
US9561968B2 (en) * 2013-08-07 2017-02-07 Kellogg Brown & Root Llc Methods and systems for producing and processing syngas in a pressure swing adsorption unit and making ammonia therefrom
CN107427787B (zh) * 2015-02-27 2021-11-09 法国德西尼布 废热锅炉系统、混合室和用于冷却工艺气体的方法
EP3086075B1 (de) * 2015-04-20 2020-05-06 Borgwarner Emissions Systems Spain, S.L.U. Wärmetauschervorrichtung
EP3406999B1 (de) 2017-05-26 2020-11-04 ALFA LAVAL OLMI S.p.A. Mantel-rohr-wärmeüberträger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612785A5 (de) * 1976-12-21 1979-08-15 Sulzer Ag
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter
US4620588A (en) * 1984-11-29 1986-11-04 United Aircraft Products, Inc. Three fluid heat exchanger with pressure responsive control
US4867959A (en) * 1986-11-20 1989-09-19 Santa Fe Braun, Inc. Process for synthesizing ammonia
DE3640823A1 (de) * 1986-11-28 1988-06-09 Uhde Gmbh Verfahren zur synthese von ammoniak

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518331B4 (de) * 1994-08-02 2006-04-06 Columbian Chemicals Co. Mechanisches Rohrdichtungssystem

Also Published As

Publication number Publication date
CA2012673A1 (en) 1990-09-22
DE69009267D1 (de) 1994-07-07
AU5211890A (en) 1990-09-27
EP0390420B1 (de) 1994-06-01
EP0390420A1 (de) 1990-10-03
AU611377B2 (en) 1991-06-06
US4907643A (en) 1990-03-13

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee