FR2496843B1 - Dispositif pour la production de vapeur dans des installations de synthese d'ammoniac - Google Patents

Dispositif pour la production de vapeur dans des installations de synthese d'ammoniac

Info

Publication number
FR2496843B1
FR2496843B1 FR8122002A FR8122002A FR2496843B1 FR 2496843 B1 FR2496843 B1 FR 2496843B1 FR 8122002 A FR8122002 A FR 8122002A FR 8122002 A FR8122002 A FR 8122002A FR 2496843 B1 FR2496843 B1 FR 2496843B1
Authority
FR
France
Prior art keywords
steam
production
ammonia synthesis
synthesis plants
plants
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
FR8122002A
Other languages
English (en)
Other versions
FR2496843A1 (fr
Inventor
Wolfgang Kehrer
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.)
Borsig GmbH
Original Assignee
Borsig 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 Borsig GmbH filed Critical Borsig GmbH
Publication of FR2496843A1 publication Critical patent/FR2496843A1/fr
Application granted granted Critical
Publication of FR2496843B1 publication Critical patent/FR2496843B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F22B1/021—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes in which flows a non-specified heating fluid
    • 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8122002A 1980-12-23 1981-11-24 Dispositif pour la production de vapeur dans des installations de synthese d'ammoniac Expired FR2496843B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3049409A DE3049409C2 (de) 1980-12-23 1980-12-23 Einrichtung zur Dampferzeugung in Ammoniak-Synthese-Anlagen

Publications (2)

Publication Number Publication Date
FR2496843A1 FR2496843A1 (fr) 1982-06-25
FR2496843B1 true FR2496843B1 (fr) 1987-06-26

Family

ID=6120499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122002A Expired FR2496843B1 (fr) 1980-12-23 1981-11-24 Dispositif pour la production de vapeur dans des installations de synthese d'ammoniac

Country Status (8)

Country Link
JP (1) JPS6038334B2 (fr)
AT (1) AT382705B (fr)
DE (1) DE3049409C2 (fr)
ES (1) ES8302882A1 (fr)
FR (1) FR2496843B1 (fr)
GB (1) GB2089951B (fr)
IT (1) IT1140363B (fr)
NL (1) NL180134C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302304A1 (de) * 1983-01-25 1984-07-26 Borsig Gmbh, 1000 Berlin Waermetauscher zum kuehlen von heissen gasen, insbesondere aus der ammoniak-synthese
DE3641710A1 (de) * 1986-12-06 1988-06-16 Uhde Gmbh Vorrichtung zum waermetausch zwischen einem einen nh(pfeil abwaerts)3(pfeil abwaerts)-konverter verlassenden kreislaufgas und wasser
DE3642673C1 (de) * 1986-12-13 1988-01-21 Borsig Gmbh Waermeaustauscher zum Kuehlen von Gasen aus der Ammoniaksynthese
US5236671A (en) * 1990-09-24 1993-08-17 C. F. Braun, Inc. Apparatus for ammonia synthesis
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
DE102010040278A1 (de) * 2010-09-06 2012-03-08 Siemens Aktiengesellschaft Wärmetauscher
ES2748856T5 (es) * 2011-01-31 2023-03-14 Haldor Topsoe As Intercambiador de calor
CN103344138A (zh) * 2013-07-15 2013-10-09 江苏七政新能源有限公司 一种多管式冷却器
CN104729824B (zh) * 2015-03-12 2017-06-30 中国科学院力学研究所 一种用于冷却高马赫数喷管喉道的换热装置及其构造方法
EP3406999B1 (fr) 2017-05-26 2020-11-04 ALFA LAVAL OLMI S.p.A. Échangeur de chaleur à tube et calandre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927657A (fr) * 1946-06-05 1947-11-05 Babcock & Wilcox France Perfectionnements aux échangeurs de chaleur tubulaires
US3083833A (en) * 1959-05-20 1963-04-02 Bendix Corp Fuel heater-filter combination
DE2007528C3 (de) * 1970-02-19 1973-10-25 Friedrich Uhde Gmbh, 4600 Dortmund Vorrichtung zum Warmetausch in Ammoniaksynthese Anlagen
DE2804187C2 (de) * 1978-02-01 1980-04-03 L. & C. Steinmueller Gmbh, 5270 Gummersbach Wärmeaustauscher mit in einer Platte eingelassenen hängenden U-Rohren zur Abkühlung von unter hohem Druck und hoher Temperatur stehenden Prozeßgasen
US4191246A (en) * 1979-03-05 1980-03-04 Combustion Engineering, Inc. Device to reduce local heat flux through a heat exchanger tube

Also Published As

Publication number Publication date
ES506988A0 (es) 1982-12-16
JPS6038334B2 (ja) 1985-08-31
DE3049409A1 (de) 1982-07-22
GB2089951A (en) 1982-06-30
JPS57129821A (en) 1982-08-12
NL8104758A (nl) 1982-07-16
NL180134C (nl) 1987-01-02
ES8302882A1 (es) 1982-12-16
AT382705B (de) 1987-04-10
IT8125674A0 (it) 1981-12-18
ATA432081A (de) 1986-08-15
IT1140363B (it) 1986-09-24
NL180134B (nl) 1986-08-01
GB2089951B (en) 1984-04-26
DE3049409C2 (de) 1983-12-01
FR2496843A1 (fr) 1982-06-25

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