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NO20050493L - Fremgangsmate og ribberor for termisk spalting av hydrokarboner - Google Patents

Fremgangsmate og ribberor for termisk spalting av hydrokarboner

Info

Publication number
NO20050493L
NO20050493L NO20050493A NO20050493A NO20050493L NO 20050493 L NO20050493 L NO 20050493L NO 20050493 A NO20050493 A NO 20050493A NO 20050493 A NO20050493 A NO 20050493A NO 20050493 L NO20050493 L NO 20050493L
Authority
NO
Norway
Prior art keywords
ribs
pipe
gases
twist
helical
Prior art date
Application number
NO20050493A
Other languages
English (en)
Other versions
NO337398B1 (no
Inventor
Benno Ganser
Rolf Kirchheiner
Peter Wolpert
Dietlinde Jakobi
Original Assignee
Schmidt & Clemens Gmbh & Co Kg
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 Schmidt & Clemens Gmbh & Co Kg filed Critical Schmidt & Clemens Gmbh & Co Kg
Publication of NO20050493L publication Critical patent/NO20050493L/no
Publication of NO337398B1 publication Critical patent/NO337398B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • 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
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • 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
    • C10G9/24—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by heating with electrical means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/805—Water
    • C10G2300/807—Steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

I en fremgangsmåte for termisk spalting av hydrokarboner under nærvær av damp, passerer ladeblandingen gjennom eksternt oppvarmede rør med spiralformede indre ribber, og for å gjøre temperaturen i rørveggen og i rørtverrsnittet mer ensartet, så vel som å redusere avleiringen av pyrolysekoks på rørets innervegg, blir en virvelstrøm generert i gassblandingen og blir gradvis smeltet sammen i en kjernesone med en overveiende aksial strømning med økende radial avstand fra ribbene.
NO20050493A 2002-07-25 2005-01-28 Ribberør for termisk spalting av hydrokarboner NO337398B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10233961A DE10233961A1 (de) 2002-07-25 2002-07-25 Verfahren zum thermischen Spalten von Kohlenwasserstoffen
PCT/EP2003/004827 WO2004015029A1 (de) 2002-07-25 2003-05-08 Verfahren und rippenrohr zum thermischen spalten von kohlenwasserstoffen

Publications (2)

Publication Number Publication Date
NO20050493L true NO20050493L (no) 2005-03-17
NO337398B1 NO337398B1 (no) 2016-04-04

Family

ID=30128404

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050493A NO337398B1 (no) 2002-07-25 2005-01-28 Ribberør for termisk spalting av hydrokarboner

Country Status (22)

Country Link
EP (2) EP1525289B9 (no)
JP (2) JP4536512B2 (no)
KR (1) KR101023668B1 (no)
CN (1) CN100523133C (no)
AT (1) ATE526385T1 (no)
AU (1) AU2003227737A1 (no)
BR (1) BR0312919B1 (no)
CA (1) CA2493463C (no)
DE (1) DE10233961A1 (no)
EA (1) EA010936B1 (no)
ES (1) ES2374568T3 (no)
HR (1) HRP20050072A2 (no)
IL (1) IL166229A (no)
MA (1) MA27325A1 (no)
MX (1) MXPA05001070A (no)
NO (1) NO337398B1 (no)
NZ (1) NZ537827A (no)
PL (1) PL204769B1 (no)
PT (1) PT1525289E (no)
RS (1) RS20050060A (no)
UA (1) UA85044C2 (no)
WO (1) WO2004015029A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2693585T3 (es) 2006-07-05 2018-12-12 Nippon Steel & Sumitomo Metal Corporation Tubo metálico para reacción de craqueo térmico
WO2010106070A1 (en) * 2009-03-17 2010-09-23 Total Petrochemicals Research Feluy Process for quenching the effluent gas of a furnace
EP2813286A1 (de) * 2013-06-11 2014-12-17 Evonik Industries AG Reaktionsrohr und Verfahren zur Herstellung von Cyanwasserstoff
FR3033266B1 (fr) * 2015-03-05 2017-03-03 Ifp Energies Now Ensemble de collecte d'un fluide gazeux pour reacteur radial
US10611968B2 (en) * 2015-07-09 2020-04-07 Sabic Global Technologies B.V. Minimizing coke formation in a hydrocarbon cracker system
JP6107905B2 (ja) * 2015-09-09 2017-04-05 株式会社富士通ゼネラル 熱交換器
KR102387593B1 (ko) * 2016-04-12 2022-04-18 바스프 안트베르펜 엔파우 크래킹 퍼니스를 위한 반응기
DE102016012907A1 (de) 2016-10-26 2018-04-26 Schmidt + Clemens Gmbh + Co. Kg Tieflochbohrverfahren sowie Werkzeug für eine Tieflochbohrmaschine und Tieflochbohrmaschine
WO2018185167A1 (de) * 2017-04-07 2018-10-11 Schmidt + Clemens Gmbh + Co. Kg Rohr und vorrichtung zum thermischen spalten von kohlenwasserstoffen
RS65367B1 (sr) * 2017-04-07 2024-04-30 Schmidt Clemens Gmbh Co Kg Cev i uređaj za termičko razlaganje ugljovodonika
DE102017003409B4 (de) * 2017-04-07 2023-08-10 Schmidt + Clemens Gmbh + Co. Kg Rohr und Vorrichtung zum thermischen Spalten von Kohlenwasserstoffen
CN110709490A (zh) * 2017-05-05 2020-01-17 埃克森美孚化学专利公司 用于烃加工的传热管
KR102442585B1 (ko) * 2017-10-27 2022-09-08 차이나 페트로리움 앤드 케미컬 코포레이션 열 전이 향상 파이프, 및 이를 포함하는 열분해로, 대기 및 진공 가열로
GB2590363B (en) * 2019-12-09 2023-06-28 Paralloy Ltd Internally profiled tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969796A (en) 1961-03-01 1964-09-16 Exxon Research Engineering Co Apparatus for heating fluids and tubes for disposal therein
JPS58132081A (ja) * 1982-01-08 1983-08-06 Idemitsu Petrochem Co Ltd 炭化水素の熱分解方法
DE3716665A1 (de) * 1987-05-19 1988-12-08 Vdm Nickel Tech Korrosionsbestaendige legierung
JP3001181B2 (ja) * 1994-07-11 2000-01-24 株式会社クボタ エチレン製造用反応管
DE4427859A1 (de) * 1994-08-05 1995-10-26 Siemens Ag Rohr mit auf seiner Innenseite ein mehrgängiges Gewinde bildenden Rippen sowie Dampferzeuger zu seiner Verwendung
DE19523280C2 (de) * 1995-06-27 2002-12-05 Gfm Gmbh Steyr Schmiedemaschine zum Innenprofilieren von rohrförmigen Werkstücken
DE19629977C2 (de) * 1996-07-25 2002-09-19 Schmidt & Clemens Gmbh & Co Ed Werkstück aus einer austenitischen Nickel-Chrom-Stahllegierung
US6419885B1 (en) * 1997-06-10 2002-07-16 Exxonmobil Chemical Patents, Inc. Pyrolysis furnace with an internally finned U shaped radiant coil
JPH11199876A (ja) * 1998-01-16 1999-07-27 Kubota Corp コーキング減少性能を有するエチレン製造用熱分解管

Also Published As

Publication number Publication date
NZ537827A (en) 2007-04-27
PL373967A1 (en) 2005-09-19
ATE526385T1 (de) 2011-10-15
CA2493463C (en) 2013-01-15
BR0312919B1 (pt) 2014-06-24
CN1671824A (zh) 2005-09-21
IL166229A (en) 2008-11-26
EP1525289B1 (de) 2011-09-28
RS20050060A (en) 2007-09-21
KR20050052457A (ko) 2005-06-02
EA200500258A1 (ru) 2005-08-25
DE10233961A1 (de) 2004-02-12
JP2005533917A (ja) 2005-11-10
UA85044C2 (ru) 2008-12-25
EP1525289A1 (de) 2005-04-27
ES2374568T3 (es) 2012-02-17
PL204769B1 (pl) 2010-02-26
KR101023668B1 (ko) 2011-03-25
EP2298850A1 (de) 2011-03-23
NO337398B1 (no) 2016-04-04
CA2493463A1 (en) 2004-02-19
EP1525289B9 (de) 2012-02-29
JP4536512B2 (ja) 2010-09-01
EA010936B1 (ru) 2008-12-30
MA27325A1 (fr) 2005-05-02
MXPA05001070A (es) 2005-10-05
CN100523133C (zh) 2009-08-05
BR0312919A (pt) 2005-07-05
JP2010150553A (ja) 2010-07-08
PT1525289E (pt) 2012-01-04
AU2003227737A1 (en) 2004-02-25
HRP20050072A2 (en) 2005-08-31
WO2004015029A1 (de) 2004-02-19
IL166229A0 (en) 2006-01-15

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