EA201691908A1 - CONSTRUCTION OF COOLING COILS FOR OXIDATION OR AMMOXIDATION REACTORS - Google Patents

CONSTRUCTION OF COOLING COILS FOR OXIDATION OR AMMOXIDATION REACTORS

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
Russian (ru)
Other versions
EA032540B1 (en
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/en
Publication of EA032540B1 publication Critical patent/EA032540B1/en

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 Treatment Of Articles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (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.The cooling coils used in industrial oxidation or ammoxidation reactors can be made more tightly packed by providing individual sections defining the cooling coil in a transverse arrangement, rather than in a longitudinal arrangement.

EA201691908A 2014-03-31 2015-03-26 Cooling coil design for oxidation or ammoxidation reactors EA032540B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410125032.4A CN104941531B (en) 2014-03-31 2014-03-31 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
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 (en) 2017-02-28
EA032540B1 EA032540B1 (en) 2019-06-28

Family

ID=52998221

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691908A EA032540B1 (en) 2014-03-31 2015-03-26 Cooling coil design for oxidation or ammoxidation reactors

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104941532B (en) * 2014-03-31 2018-09-18 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN104941530B (en) * 2014-03-31 2018-11-16 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN104941529B (en) * 2014-03-31 2018-09-11 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN112144054B (en) * 2020-08-27 2022-12-13 东南大学 Laser cladding cooling device with fin type cooling fins

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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US2973251A (en) * 1952-04-29 1961-02-28 Babcock & Wilcox Co Heat transfer apparatus
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 (en) * 2006-09-27 2016-01-06 旭化成ケミカルズ株式会社 Temperature control method for fluidized bed reactor
DE102006049546A1 (en) * 2006-10-20 2008-04-30 Vinnolit Gmbh & Co.Kg Profitcenter Vintec Apparatus for oxychlorinating alkenes to produce chlorinated alkanes comprises a fluidized bed reactor with vertical arrays of gas inlets and coolers
US20090163756A1 (en) * 2007-12-19 2009-06-25 Uop Llc, A Corporation Of The State Of Delaware Reactor cooler
JP5121664B2 (en) * 2008-10-14 2013-01-16 旭化成ケミカルズ株式会社 Gas phase exothermic reaction method
JP5805360B2 (en) * 2009-04-14 2015-11-04 旭化成ケミカルズ株式会社 Gas phase reaction method and gas phase reactor
JP5770195B2 (en) * 2010-09-14 2015-08-26 旭化成ケミカルズ株式会社 Vapor phase exothermic reaction method and vapor phase exothermic reactor
CN202606131U (en) * 2012-01-17 2012-12-19 洛阳康润石油化工科技开发有限公司 Cooling medium distributor
CN203862227U (en) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 Cooling coil component
CN203862226U (en) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 Cooling coil component
CN104941532B (en) * 2014-03-31 2018-09-18 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN104941530B (en) * 2014-03-31 2018-11-16 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN203955197U (en) * 2014-03-31 2014-11-26 英尼奥斯欧洲股份公司 Cooling coil assembly
CN104941529B (en) * 2014-03-31 2018-09-11 英尼奥斯欧洲股份公司 It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor
CN203862225U (en) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 Cooling coil component

Also Published As

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

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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