EA201691922A1 - Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования - Google Patents

Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования

Info

Publication number
EA201691922A1
EA201691922A1 EA201691922A EA201691922A EA201691922A1 EA 201691922 A1 EA201691922 A1 EA 201691922A1 EA 201691922 A EA201691922 A EA 201691922A EA 201691922 A EA201691922 A EA 201691922A EA 201691922 A1 EA201691922 A1 EA 201691922A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oxidation
construction
cooling coils
ammoxidation
reactors
Prior art date
Application number
EA201691922A
Other languages
English (en)
Other versions
EA031690B1 (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 EA201691922A1 publication Critical patent/EA201691922A1/ru
Publication of EA031690B1 publication Critical patent/EA031690B1/ru

Links

Classifications

    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • F28D7/082—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 with serpentine or zig-zag configuration
    • F28D7/085—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 with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00911—Sparger-type feeding elements
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/10—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overheating, e.g. heat shields

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.
EA201691922A 2014-03-31 2015-03-30 Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования EA031690B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410124878.6A CN104941530B (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/US2015/023321 WO2015153447A2 (en) 2014-03-31 2015-03-30 Cooling coil design for oxidation or ammoxidation reactors

Publications (2)

Publication Number Publication Date
EA201691922A1 true EA201691922A1 (ru) 2017-02-28
EA031690B1 EA031690B1 (ru) 2019-02-28

Family

ID=52875296

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691922A EA031690B1 (ru) 2014-03-31 2015-03-30 Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования

Country Status (8)

Country Link
EP (1) EP3126772B1 (ru)
JP (1) JP6616320B2 (ru)
KR (1) KR102269434B1 (ru)
CN (1) CN104941530B (ru)
EA (1) EA031690B1 (ru)
SA (1) SA516371944B1 (ru)
TW (1) TWI666058B (ru)
WO (1) WO2015153447A2 (ru)

Families Citing this family (2)

* 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
CN104941531B (zh) * 2014-03-31 2018-06-12 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0695576A4 (en) * 1994-02-08 1996-07-17 Mitsubishi Chem Corp FLUIDIFIED BED REACTOR AND TEMPERATURE MANAGEMENT METHOD FOR FLUIDIFIED BED REACTOR
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
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
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
CN104941531B (zh) * 2014-03-31 2018-06-12 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
TWI666058B (zh) 2019-07-21
JP2017511326A (ja) 2017-04-20
EP3126772B1 (en) 2018-03-14
KR20160140834A (ko) 2016-12-07
WO2015153447A3 (en) 2016-03-24
EP3126772A2 (en) 2017-02-08
JP6616320B2 (ja) 2019-12-04
KR102269434B1 (ko) 2021-06-25
WO2015153447A2 (en) 2015-10-08
TW201544180A (zh) 2015-12-01
SA516371944B1 (ar) 2019-11-06
CN104941530A (zh) 2015-09-30
EA031690B1 (ru) 2019-02-28
CN104941530B (zh) 2018-11-16

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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