EA201691908A1 - Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования - Google Patents

Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования

Info

Publication number
EA201691908A1
EA201691908A1 EA201691908A EA201691908A EA201691908A1 EA 201691908 A1 EA201691908 A1 EA 201691908A1 EA 201691908 A EA201691908 A EA 201691908A EA 201691908 A EA201691908 A EA 201691908A EA 201691908 A1 EA201691908 A1 EA 201691908A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oxidation
construction
cooling coils
ammoxidation
reactors
Prior art date
Application number
EA201691908A
Other languages
English (en)
Other versions
EA032540B1 (ru
Inventor
Тимоти Роберт Макдонел
Джей Роберт Коуч
Дэвид Рудольф Вагнер
Пол Тригг Вачтендорф
Томас Джордж Трэверс
Original Assignee
ИНЕОС Юроп АГ
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 ИНЕОС Юроп АГ filed Critical ИНЕОС Юроп АГ
Publication of EA201691908A1 publication Critical patent/EA201691908A1/ru
Publication of EA032540B1 publication Critical patent/EA032540B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • F28D13/00—Heat-exchange apparatus using a fluidised bed
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

Змеевики охлаждения, используемые в промышленных реакторах окисления или аммоксидирования, можно сделать более плотно упакованными путем обеспечения отдельных участков, определяющих змеевик охлаждения, в поперечном расположении, а не в продольном расположении.
EA201691908A 2014-03-31 2015-03-26 Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования EA032540B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410125032.4A CN104941531B (zh) 2014-03-31 2014-03-31 用于氧化反应器或氨氧化反应器的冷却盘管设计
PCT/US2015/022700 WO2015153274A2 (en) 2014-03-31 2015-03-26 Cooling coil design for oxidation or ammoxidation reactors

Publications (2)

Publication Number Publication Date
EA201691908A1 true EA201691908A1 (ru) 2017-02-28
EA032540B1 EA032540B1 (ru) 2019-06-28

Family

ID=52998221

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691908A EA032540B1 (ru) 2014-03-31 2015-03-26 Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования

Country Status (6)

Country Link
JP (1) JP6616318B2 (ru)
CN (1) CN104941531B (ru)
EA (1) EA032540B1 (ru)
SA (1) SA516371955B1 (ru)
TW (1) TWI659187B (ru)
WO (1) WO2015153274A2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941530B (zh) * 2014-03-31 2018-11-16 英尼奥斯欧洲股份公司 用于氧化反应器或氨氧化反应器的冷却盘管设计
CN104941529B (zh) * 2014-03-31 2018-09-11 英尼奥斯欧洲股份公司 用于氧化反应器或氨氧化反应器的冷却盘管设计
CN104941532B (zh) * 2014-03-31 2018-09-18 英尼奥斯欧洲股份公司 用于氧化反应器或氨氧化反应器的冷却盘管设计
CN112144054B (zh) * 2020-08-27 2022-12-13 东南大学 带有鳍式散热片的激光熔覆冷却装置
WO2022214068A1 (zh) * 2021-04-09 2022-10-13 中国石油化工股份有限公司 一种撤热管组、及其在流化床反应器温度控制和不饱和腈制造中的应用
CN116550241B (zh) * 2022-01-29 2025-11-25 中国石油化工股份有限公司 一种撤热水管、流化床反应器及其在丙烯腈制造中的应用

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US3982901A (en) * 1975-06-25 1976-09-28 Dorr-Oliver Incorporated Heat transfer element and tuyere for fluidized bed reactor
US4423274A (en) * 1980-10-03 1983-12-27 Mobil Oil Corporation Method for converting alcohols to hydrocarbons
US5520891A (en) * 1994-02-01 1996-05-28 Lee; Jing M. Cross-flow, fixed-bed catalytic reactor
US5869011A (en) * 1994-02-01 1999-02-09 Lee; Jing Ming Fixed-bed catalytic reactor
EP0776692B1 (en) * 1995-12-01 1999-08-11 Dow Corning Corporation Fluidized-bed reactor
EP1563900A1 (en) * 2004-02-12 2005-08-17 Methanol Casale S.A. Pseudo-isothermal chemical reactor for heterogenous chemical reactions
JP5840822B2 (ja) * 2006-09-27 2016-01-06 旭化成ケミカルズ株式会社 流動層反応器の温度制御方法
DE102006049546A1 (de) * 2006-10-20 2008-04-30 Vinnolit Gmbh & Co.Kg Profitcenter Vintec Vorrichtung und Verfahren zur Oxichlorierung
US20090163756A1 (en) * 2007-12-19 2009-06-25 Uop Llc, A Corporation Of The State Of Delaware Reactor cooler
JP5121664B2 (ja) * 2008-10-14 2013-01-16 旭化成ケミカルズ株式会社 気相発熱反応方法
JP5805360B2 (ja) * 2009-04-14 2015-11-04 旭化成ケミカルズ株式会社 気相反応方法及び気相反応装置
KR101513566B1 (ko) * 2010-09-14 2015-04-20 아사히 가세이 케미칼즈 가부시키가이샤 기상 발열 반응 방법 및 기상 발열 반응 장치
CN202606131U (zh) * 2012-01-17 2012-12-19 洛阳康润石油化工科技开发有限公司 一种冷却介质分布器
CN203955197U (zh) * 2014-03-31 2014-11-26 英尼奥斯欧洲股份公司 冷却盘管组件
CN104941529B (zh) * 2014-03-31 2018-09-11 英尼奥斯欧洲股份公司 用于氧化反应器或氨氧化反应器的冷却盘管设计
CN104941532B (zh) * 2014-03-31 2018-09-18 英尼奥斯欧洲股份公司 用于氧化反应器或氨氧化反应器的冷却盘管设计
CN203862226U (zh) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 冷却盘管组件
CN203862227U (zh) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 冷却盘管组件
CN104941530B (zh) * 2014-03-31 2018-11-16 英尼奥斯欧洲股份公司 用于氧化反应器或氨氧化反应器的冷却盘管设计
CN203862225U (zh) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 冷却盘管组件

Also Published As

Publication number Publication date
EA032540B1 (ru) 2019-06-28
WO2015153274A2 (en) 2015-10-08
CN104941531B (zh) 2018-06-12
JP6616318B2 (ja) 2019-12-04
TW201541048A (zh) 2015-11-01
WO2015153274A3 (en) 2016-03-10
SA516371955B1 (ar) 2020-10-18
CN104941531A (zh) 2015-09-30
JP2017512641A (ja) 2017-05-25
TWI659187B (zh) 2019-05-11

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM