BR112023017609A2 - Método e sistema para craqueamento a vapor - Google Patents

Método e sistema para craqueamento a vapor

Info

Publication number
BR112023017609A2
BR112023017609A2 BR112023017609A BR112023017609A BR112023017609A2 BR 112023017609 A2 BR112023017609 A2 BR 112023017609A2 BR 112023017609 A BR112023017609 A BR 112023017609A BR 112023017609 A BR112023017609 A BR 112023017609A BR 112023017609 A2 BR112023017609 A2 BR 112023017609A2
Authority
BR
Brazil
Prior art keywords
steam
level
pressure
temperature level
cracking
Prior art date
Application number
BR112023017609A
Other languages
English (en)
Inventor
Mathieu Zellhuber Dr
Gunther Schmidt
Michael Hörenz
Robert Stegemann
Original Assignee
Linde Gmbh
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 Linde Gmbh filed Critical Linde Gmbh
Publication of BR112023017609A2 publication Critical patent/BR112023017609A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/003—Feed-water heater systems
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/22—Higher olefins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

método e sistema para craqueamento a vapor. um método de craqueamento a vapor usando um arranjo de craqueamento a vapor (1100-1500) incluindo um ou mais fornos de craqueamento de queima (110), um ou mais trens de resfriamento de têmpera (20) e um ou mais compressores (60) e/ou bombas como equipamento rotativo é proposto, em que uma ou mais correntes de gás de processo são ou são passadas pelo menos através de um ou mais fornos de craqueamento (110) e um ou mais trens de resfriamento de têmpera (20), e em que o equipamento rotativo é pelo menos parcialmente acionado por energia elétrica. de acordo com a invenção, um ou mais arranjos de geração de vapor (30) são ou são operados em associação térmica com um ou mais arranjos de craqueamento a vapor (1100-1500), em que o uso de um ou mais arranjos de geração de vapor (30) pelo menos superaquecido vapor de alta pressão a um primeiro nível de pressão de 3.000 a 17.500 kpa (30 e 175 bar) de pressão absoluta e a um primeiro nível de temperatura e nenhum vapor a um nível de temperatura mais alto do que o primeiro nível de temperatura é gerado, em que o vapor de alta pressão superaquecido no primeiro nível de pressão está em pelo menos em parte expandido adiabaticamente e isentalpicamente para um segundo nível de pressão abaixo do primeiro nível de pressão, de modo que seu nível de temperatura seja reduzido para um segundo nível de temperatura e em que o primeiro nível de temperatura seja selecionado de modo que cada nível de temperatura intermediário seja alcançado em níveis de pressão intermediários de mais de 2.000 kpa (20 bar) durante o processo de expansão adiabática e isentálpica está entre 5 e 120 k acima do ponto de orvalho do vapor no respectivo nível de pressão intermediária durante a expansão adiabática e isentálpica. um sistema correspondente (100) também faz parte da presente invenção.
BR112023017609A 2021-03-10 2022-03-08 Método e sistema para craqueamento a vapor BR112023017609A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21161768.3A EP4056893A1 (en) 2021-03-10 2021-03-10 Method and system for steamcracking
PCT/EP2022/055877 WO2022189423A1 (en) 2021-03-10 2022-03-08 Method and system for steamcracking

Publications (1)

Publication Number Publication Date
BR112023017609A2 true BR112023017609A2 (pt) 2023-11-07

Family

ID=74870706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023017609A BR112023017609A2 (pt) 2021-03-10 2022-03-08 Método e sistema para craqueamento a vapor

Country Status (9)

Country Link
US (1) US20240158701A1 (pt)
EP (2) EP4056893A1 (pt)
JP (1) JP2024512390A (pt)
KR (1) KR20230154265A (pt)
CN (1) CN117015680A (pt)
AU (1) AU2022233542A1 (pt)
BR (1) BR112023017609A2 (pt)
CA (1) CA3211807A1 (pt)
WO (1) WO2022189423A1 (pt)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710185C (de) 1937-11-19 1941-09-06 Siemens Reiniger Werke Akt Ges Einrichtung zum Bestrahlen mit therapeutisch wirksamen Strahlen
DE1615278C3 (de) 1967-06-30 1979-06-21 Gefi Gesellschaft F. Industriewaerme Mbh, 4150 Krefeld Elektrischer Widerstandsofen insbesondere zur Erhitzung gasförmiger Medien
DE2362628C3 (de) 1973-12-17 1979-07-26 Linde Ag, 6200 Wiesbaden Rohrofen zur thermischen Behandlung von Medien mittels Widerstandsheizung
US4107226A (en) * 1977-10-19 1978-08-15 Pullman Incorporated Method for quenching cracked gases
DE3334334A1 (de) 1983-09-22 1985-04-11 Hucke, Hans, Pratteln, Basel Heizvorrichtung fuer das aufheizen eines in einem elektrisch betriebenen durchstroemelement enthaltenen waermetraegers
US4617109A (en) * 1985-12-23 1986-10-14 The M. W. Kellogg Company Combustion air preheating
EP2931415B1 (de) 2012-12-13 2020-11-18 Basf Se Verfahren zur durchführung wärmeverbrauchender prozesse
ES2779526T3 (es) 2014-06-26 2020-08-18 Linde Gmbh Dispositivo y procedimiento para el calentamiento de un fluido en una tubería con corriente trifásica
US10017702B2 (en) * 2014-10-07 2018-07-10 Lummus Technology Inc. Thermal cracking of crudes and heavy feeds to produce olefins in pyrolysis reactor
DE102015004121A1 (de) 2015-03-31 2016-10-06 Linde Aktiengesellschaft Ofen mit elektrisch sowie mittels Brennstoff beheizbaren Reaktorrohren zur Dampfreformierung eines kohlenwasserstoffhaltigen Einsatzes
DE102016209172A1 (de) 2016-05-25 2017-11-30 Linde Aktiengesellschaft Emissionsreduziertes Verfahren zur Herstellung von Olefinen
EP3249028A1 (de) 2016-05-25 2017-11-29 Linde Aktiengesellschaft Emissionsreduziertes verfahren zur herstellung von olefinen
US20200290939A1 (en) * 2017-11-13 2020-09-17 Sabic Global Technologies B.V. Methods and systems for olefin production
CN112805509B (zh) 2018-08-16 2023-03-10 巴斯夫欧洲公司 用于通过直流加热管道中的流体的装置和方法
CN113993816B (zh) 2019-01-15 2023-12-15 沙特基础工业全球技术公司 可再生能量在氨合成中的使用
EP3730592A1 (en) * 2019-04-24 2020-10-28 SABIC Global Technologies B.V. Use of renewable energy in olefin synthesis

Also Published As

Publication number Publication date
CN117015680A (zh) 2023-11-07
EP4305344A1 (en) 2024-01-17
WO2022189423A1 (en) 2022-09-15
US20240158701A1 (en) 2024-05-16
CA3211807A1 (en) 2022-09-15
JP2024512390A (ja) 2024-03-19
KR20230154265A (ko) 2023-11-07
EP4056893A1 (en) 2022-09-14
AU2022233542A1 (en) 2023-09-07

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