EA201691960A1 - Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования - Google Patents

Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования

Info

Publication number
EA201691960A1
EA201691960A1 EA201691960A EA201691960A EA201691960A1 EA 201691960 A1 EA201691960 A1 EA 201691960A1 EA 201691960 A EA201691960 A EA 201691960A EA 201691960 A EA201691960 A EA 201691960A EA 201691960 A1 EA201691960 A1 EA 201691960A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oxidation
construction
cooling coils
ammoxidation
reactors
Prior art date
Application number
EA201691960A
Other languages
English (en)
Other versions
EA031943B1 (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 EA201691960A1 publication Critical patent/EA201691960A1/ru
Publication of EA031943B1 publication Critical patent/EA031943B1/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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • 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
    • B01J2208/00893—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
    • 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
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

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.
EA201691960A 2014-03-31 2015-03-30 Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования EA031943B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410124877.1A CN104941529B (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/US2015/023328 WO2015153452A2 (en) 2014-03-31 2015-03-30 Cooling coil design for oxidation or ammoxidation reactors

Publications (2)

Publication Number Publication Date
EA201691960A1 true EA201691960A1 (ru) 2017-02-28
EA031943B1 EA031943B1 (ru) 2019-03-29

Family

ID=52875297

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691960A EA031943B1 (ru) 2014-03-31 2015-03-30 Конструкция змеевиков охлаждения для реакторов окисления или аммоксидирования

Country Status (9)

Country Link
EP (1) EP3126773B1 (ru)
JP (1) JP6616317B2 (ru)
KR (1) KR102256420B1 (ru)
CN (1) CN104941529B (ru)
EA (1) EA031943B1 (ru)
SA (1) SA516371943B1 (ru)
TR (1) TR201911130T4 (ru)
TW (1) TWI666059B (ru)
WO (1) WO2015153452A2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2019126759A (ja) * 2018-01-23 2019-08-01 旭化成株式会社 接続構造及び流動層反応装置。
CN112823871A (zh) 2019-11-20 2021-05-21 中国石油化工股份有限公司 一种流化床反应器、撤热水管及其在丙烯腈制造中的应用
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
CN115337872B (zh) * 2021-04-09 2023-09-29 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
CN116928947B (zh) * 2023-06-28 2024-02-20 中国矿业大学 一种基于多传感器融合的电动振动台动圈冷却系统及方法

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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
EP1563900A1 (en) * 2004-02-12 2005-08-17 Methanol Casale S.A. Pseudo-isothermal chemical reactor for heterogenous chemical reactions
JP5106765B2 (ja) 2005-09-01 2012-12-26 三菱レイヨン株式会社 ニトリル化合物の製造方法および製造装置
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
JP5972517B2 (ja) * 2010-04-19 2016-08-17 旭化成株式会社 気相発熱反応方法
CN103097014B (zh) * 2010-09-14 2015-12-09 旭化成化学株式会社 气相放热反应方法及气相放热反应装置
CN203862226U (zh) * 2014-03-31 2014-10-08 英尼奥斯欧洲股份公司 冷却盘管组件
CN203955197U (zh) * 2014-03-31 2014-11-26 英尼奥斯欧洲股份公司 冷却盘管组件
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

Also Published As

Publication number Publication date
EP3126773B1 (en) 2019-06-19
SA516371943B1 (ar) 2021-04-05
JP2017512640A (ja) 2017-05-25
TR201911130T4 (tr) 2019-08-21
KR102256420B1 (ko) 2021-05-26
EP3126773A2 (en) 2017-02-08
CN104941529B (zh) 2018-09-11
JP6616317B2 (ja) 2019-12-04
CN104941529A (zh) 2015-09-30
WO2015153452A2 (en) 2015-10-08
TWI666059B (zh) 2019-07-21
KR20160140835A (ko) 2016-12-07
EA031943B1 (ru) 2019-03-29
TW201544181A (zh) 2015-12-01
WO2015153452A3 (en) 2015-11-26

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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