DK132616C - Apparat til varmeudveksling mellem varm kredslobsgas fra en nh3-konverter og vand - Google Patents

Apparat til varmeudveksling mellem varm kredslobsgas fra en nh3-konverter og vand

Info

Publication number
DK132616C
DK132616C DK75271*#A DK75271A DK132616C DK 132616 C DK132616 C DK 132616C DK 75271 A DK75271 A DK 75271A DK 132616 C DK132616 C DK 132616C
Authority
DK
Denmark
Prior art keywords
converter
water
heat exchange
circuit gas
hot circuit
Prior art date
Application number
DK75271*#A
Other languages
Danish (da)
English (en)
Other versions
DK132616B (da
Inventor
P Mevenkamp
Original Assignee
Uhde Gmbh Friedrich
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 Uhde Gmbh Friedrich filed Critical Uhde Gmbh Friedrich
Publication of DK132616B publication Critical patent/DK132616B/da
Application granted granted Critical
Publication of DK132616C publication Critical patent/DK132616C/da

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
    • 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
    • C01C1/0417—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the synthesis reactor, e.g. arrangement of catalyst beds and heat exchangers in the reactor
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK75271*#A 1970-02-19 1971-02-18 Apparat til varmeudveksling mellem varm kredslobsgas fra en nh3-konverter og vand DK132616C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2007528A DE2007528C3 (de) 1970-02-19 1970-02-19 Vorrichtung zum Warmetausch in Ammoniaksynthese Anlagen

Publications (2)

Publication Number Publication Date
DK132616B DK132616B (da) 1976-01-12
DK132616C true DK132616C (da) 1976-06-08

Family

ID=5762660

Family Applications (1)

Application Number Title Priority Date Filing Date
DK75271*#A DK132616C (da) 1970-02-19 1971-02-18 Apparat til varmeudveksling mellem varm kredslobsgas fra en nh3-konverter og vand

Country Status (8)

Country Link
US (1) US3704690A (nl)
JP (1) JPS534161B1 (nl)
BE (1) BE762188A (nl)
DE (1) DE2007528C3 (nl)
DK (1) DK132616C (nl)
FR (1) FR2080630B1 (nl)
GB (1) GB1351996A (nl)
NL (1) NL169919C (nl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022480A1 (de) * 1980-06-14 1982-01-07 Uhde Gmbh, 4600 Dortmund Vorrichtung zum waermetausch zwischen einen nh (pfeil abwaerts)3(pfeil abwaerts) -konverter verlassendem kreislaufgas und wasser
DE3049409C2 (de) * 1980-12-23 1983-12-01 Borsig Gmbh, 1000 Berlin Einrichtung zur Dampferzeugung in Ammoniak-Synthese-Anlagen
US4554135A (en) * 1982-11-26 1985-11-19 C F Braun & Co. Ammonia converter
DE3302304A1 (de) * 1983-01-25 1984-07-26 Borsig Gmbh, 1000 Berlin Waermetauscher zum kuehlen von heissen gasen, insbesondere aus der ammoniak-synthese
DE3642673C1 (de) * 1986-12-13 1988-01-21 Borsig Gmbh Waermeaustauscher zum Kuehlen von Gasen aus der Ammoniaksynthese
US5256810A (en) * 1992-10-14 1993-10-26 The Standard Oil Company Method for eliminating nitriding during acrylonitrile production
JP4426415B2 (ja) * 2004-10-01 2010-03-03 東洋エンジニアリング株式会社 反応装置
CN101551098B (zh) * 2009-05-07 2011-09-21 中石油东北炼化工程有限公司吉林设计院 合成氨装置中蒸汽发生器及其控制系统
JP2011133216A (ja) * 2009-11-27 2011-07-07 Toshiba Corp 熱交換器
JP2012007761A (ja) * 2010-06-22 2012-01-12 Toshiba Corp 熱交換器および熱交換器の管台
CN102616758A (zh) * 2012-03-31 2012-08-01 福建永安双华化工有限公司 一种稀硝酸生产工艺水冷壁的气流预热器
CN103574568B (zh) * 2012-07-27 2016-03-02 石家庄工大化工设备有限公司 煤制天然气的反应热回收装置
CN104941522B (zh) 2014-03-31 2018-03-30 英尼奥斯欧洲股份公司 用于氨氧化反应器的进料分布器设计
CN104941523B (zh) 2014-03-31 2019-04-02 英尼奥斯欧洲股份公司 用于氨氧化反应器的进料分布器设计
CN104941521A (zh) 2014-03-31 2015-09-30 英尼奥斯欧洲股份公司 用于氨氧化反应器的进料分布器设计
CN104941524B (zh) 2014-03-31 2020-11-03 英尼奥斯欧洲股份公司 用于氨氧化反应器的进料分布器设计
CN106698470B (zh) * 2017-01-18 2019-12-06 山东科技大学 一种螺旋板式超低压等温氨合成塔
CN109772236B (zh) 2017-11-14 2022-08-12 中国石油化工股份有限公司 一种流体分布器、反应装置及其应用
CN109772234B (zh) 2017-11-14 2024-01-05 中国石油化工股份有限公司 用于丙烯氨氧化反应器的原料气进料系统
CN113267076B (zh) * 2021-06-04 2022-08-23 四川能投建工集团设计研究院有限公司 一种氢氰酸氧化反应器及其管板冷却结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388177A (en) * 1943-05-08 1945-10-30 Comb Eng Co Inc Feed-water connection to boiler drum
US2768813A (en) * 1944-03-31 1956-10-30 Robert Q Boyer Heat exchangers
US2774575A (en) * 1952-03-07 1956-12-18 Worthington Corp Regenerator
GB918246A (en) * 1960-03-28 1963-02-13 Babcock & Wilcox Ltd Improvements in or relating to tubulous vapour generators
GB1016251A (en) * 1960-09-22 1966-01-05 Richardsons Westgarth & Co Improvements in or relating to heat exchangers
US3162177A (en) * 1962-12-28 1964-12-22 Combustion Eng Vapor generator having design provisions for the removal of high temperature vapor therefrom
GB1078643A (en) * 1963-05-07 1967-08-09 Foster Wheeler Ltd Improvements in and relating to steam generators
FR1490798A (fr) * 1965-08-24 1967-08-04 Babcock & Wilcox Co Disposition de tubes en u dans un échangeur de chaleur
US3475136A (en) * 1966-05-09 1969-10-28 Pullman Inc Apparatus for effecting catalytic reactions at elevated pressures

Also Published As

Publication number Publication date
NL169919B (nl) 1982-04-01
GB1351996A (en) 1974-05-15
US3704690A (en) 1972-12-05
DE2007528B2 (de) 1973-03-29
BE762188A (fr) 1971-07-01
FR2080630A1 (nl) 1971-11-19
DE2007528C3 (de) 1973-10-25
JPS534161B1 (nl) 1978-02-15
DK132616B (da) 1976-01-12
NL7100636A (nl) 1971-08-23
NL169919C (nl) 1982-09-01
FR2080630B1 (nl) 1974-10-11
DE2007528A1 (de) 1971-09-09

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Legal Events

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PUP Patent expired