UA85044C2 - Method and the ribbed pipe for the thermal cracking of hydrocarbons, method for obtainment of ribbed pipe from the centered mold pipe - Google Patents

Method and the ribbed pipe for the thermal cracking of hydrocarbons, method for obtainment of ribbed pipe from the centered mold pipe

Info

Publication number
UA85044C2
UA85044C2 UAA200501718A UA2005001718A UA85044C2 UA 85044 C2 UA85044 C2 UA 85044C2 UA A200501718 A UAA200501718 A UA A200501718A UA 2005001718 A UA2005001718 A UA 2005001718A UA 85044 C2 UA85044 C2 UA 85044C2
Authority
UA
Ukraine
Prior art keywords
pipe
hydrocarbons
ribbed
obtainment
ribbed pipe
Prior art date
Application number
UAA200501718A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Пэтэр Вельперт
Бенно Ганзер
Дитлинде Якоби
Рольф Кирххайнер
Original Assignee
Шмидт + Клеменс Гмбх + Ко. Кг
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 Шмидт + Клеменс Гмбх + Ко. Кг filed Critical Шмидт + Клеменс Гмбх + Ко. Кг
Publication of UA85044C2 publication Critical patent/UA85044C2/en

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
    • C10G9/14—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
    • 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
    • C10G9/24—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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (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

The invention relates to a method for thermally cleaving hydrocarbons in the presence of steam, doling which the feed mixture is guided through externally heated tubes with helical inner ribs, and a swirling flow is produced inside the gas mixture in order to homogenize the temperature inside the tube wall and over the tube cross-section and to prevent the deposition of pyrolysis coke on the inner wall of the tube. The swirling flow is gradually introduced with a predominantly axial flow into a core zone and at an increasing radial distance from the ribs.
UAA200501718A 2002-07-25 2003-05-08 Method and the ribbed pipe for the thermal cracking of hydrocarbons, method for obtainment of ribbed pipe from the centered mold pipe UA85044C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10233961A DE10233961A1 (en) 2002-07-25 2002-07-25 Cracking hydrocarbon materials in presence of steam heated with pipes having helical inner ribs promoting uniform temperature in pipe wall

Publications (1)

Publication Number Publication Date
UA85044C2 true UA85044C2 (en) 2008-12-25

Family

ID=30128404

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200501718A UA85044C2 (en) 2002-07-25 2003-05-08 Method and the ribbed pipe for the thermal cracking of hydrocarbons, method for obtainment of ribbed pipe from the centered mold pipe

Country Status (22)

Country Link
EP (2) EP2298850A1 (en)
JP (2) JP4536512B2 (en)
KR (1) KR101023668B1 (en)
CN (1) CN100523133C (en)
AT (1) ATE526385T1 (en)
AU (1) AU2003227737A1 (en)
BR (1) BR0312919B1 (en)
CA (1) CA2493463C (en)
DE (1) DE10233961A1 (en)
EA (1) EA010936B1 (en)
ES (1) ES2374568T3 (en)
HR (1) HRP20050072A2 (en)
IL (1) IL166229A (en)
MA (1) MA27325A1 (en)
MX (1) MXPA05001070A (en)
NO (1) NO337398B1 (en)
NZ (1) NZ537827A (en)
PL (1) PL204769B1 (en)
PT (1) PT1525289E (en)
RS (1) RS20050060A (en)
UA (1) UA85044C2 (en)
WO (1) WO2004015029A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2037202B1 (en) 2006-07-05 2018-09-05 Nippon Steel & Sumitomo Metal Corporation Metal tube for thermal cracking reaction
US20120060727A1 (en) * 2009-03-17 2012-03-15 ToTAL PETROCHECMICALS RESEARCH FELUY Process for quenching the effluent gas of a furnace
EP2813286A1 (en) * 2013-06-11 2014-12-17 Evonik Industries AG Reaction tube and method for the production of hydrogen cyanide
FR3033266B1 (en) * 2015-03-05 2017-03-03 Ifp Energies Now COLLECTION ASSEMBLY OF A GASEOUS FLUID FOR RADIAL REACTOR
CN107850241A (en) * 2015-07-09 2018-03-27 沙特基础全球技术有限公司 The minimum of coking in hydrocarbon cracking system
JP6107905B2 (en) * 2015-09-09 2017-04-05 株式会社富士通ゼネラル Heat exchanger
CN109072090B (en) * 2016-04-12 2021-03-16 巴斯夫安特卫普股份有限公司 Reactor for cracking furnace
DE102016012907A1 (en) 2016-10-26 2018-04-26 Schmidt + Clemens Gmbh + Co. Kg Deep hole drilling method and tool for a deep hole drilling machine and deep hole drilling machine
PT3384981T (en) * 2017-04-07 2024-04-09 Schmidt Clemens Gmbh & Co Kg Tube and device for the thermal splitting of hydrocarbons
DE102017003409B4 (en) 2017-04-07 2023-08-10 Schmidt + Clemens Gmbh + Co. Kg Pipe and device for the thermal cracking of hydrocarbons
KR102576003B1 (en) * 2017-04-07 2023-09-07 슈미트+클레멘즈 게엠베하+콤파니.카게 Pipes and devices for thermal cracking of hydrocarbons
CN110709490A (en) * 2017-05-05 2020-01-17 埃克森美孚化学专利公司 Heat transfer tube for hydrocarbon processing
RU2757041C1 (en) * 2017-10-27 2021-10-11 Чайна Петролеум Энд Кемикал Корпорейшн Heat transfer intensifying pipe, cracking furnace and atmospheric-vacuum heating furnace comprising said pipe
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 (en) * 1982-01-08 1983-08-06 Idemitsu Petrochem Co Ltd Thermal cracking of hydrocarbon
DE3716665A1 (en) * 1987-05-19 1988-12-08 Vdm Nickel Tech CORROSION RESISTANT ALLOY
JP3001181B2 (en) 1994-07-11 2000-01-24 株式会社クボタ Reaction tube for ethylene production
DE4427859A1 (en) * 1994-08-05 1995-10-26 Siemens Ag Tube with inner ribbing forming multi-hand thread
DE19523280C2 (en) * 1995-06-27 2002-12-05 Gfm Gmbh Steyr Forging machine for internal profiling of tubular workpieces
DE19629977C2 (en) * 1996-07-25 2002-09-19 Schmidt & Clemens Gmbh & Co Ed Austenitic nickel-chrome steel alloy workpiece
US6419885B1 (en) * 1997-06-10 2002-07-16 Exxonmobil Chemical Patents, Inc. Pyrolysis furnace with an internally finned U shaped radiant coil
JPH11199876A (en) * 1998-01-16 1999-07-27 Kubota Corp Thermal cracking pipe used for producing ethylene having coking-reducing performance

Also Published As

Publication number Publication date
IL166229A (en) 2008-11-26
KR101023668B1 (en) 2011-03-25
CN1671824A (en) 2005-09-21
EP1525289B9 (en) 2012-02-29
IL166229A0 (en) 2006-01-15
BR0312919A (en) 2005-07-05
ES2374568T3 (en) 2012-02-17
PL204769B1 (en) 2010-02-26
EP1525289A1 (en) 2005-04-27
MA27325A1 (en) 2005-05-02
WO2004015029A1 (en) 2004-02-19
PT1525289E (en) 2012-01-04
CA2493463A1 (en) 2004-02-19
AU2003227737A1 (en) 2004-02-25
MXPA05001070A (en) 2005-10-05
BR0312919B1 (en) 2014-06-24
JP2005533917A (en) 2005-11-10
PL373967A1 (en) 2005-09-19
RS20050060A (en) 2007-09-21
EA200500258A1 (en) 2005-08-25
NO337398B1 (en) 2016-04-04
HRP20050072A2 (en) 2005-08-31
DE10233961A1 (en) 2004-02-12
EP1525289B1 (en) 2011-09-28
JP2010150553A (en) 2010-07-08
KR20050052457A (en) 2005-06-02
NZ537827A (en) 2007-04-27
EP2298850A1 (en) 2011-03-23
EA010936B1 (en) 2008-12-30
NO20050493L (en) 2005-03-17
ATE526385T1 (en) 2011-10-15
CN100523133C (en) 2009-08-05
CA2493463C (en) 2013-01-15
JP4536512B2 (en) 2010-09-01

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