IT1021723B - Perfezionamento nei forni di cracking ad alta pressione - Google Patents

Perfezionamento nei forni di cracking ad alta pressione

Info

Publication number
IT1021723B
IT1021723B IT53418/74A IT5341874A IT1021723B IT 1021723 B IT1021723 B IT 1021723B IT 53418/74 A IT53418/74 A IT 53418/74A IT 5341874 A IT5341874 A IT 5341874A IT 1021723 B IT1021723 B IT 1021723B
Authority
IT
Italy
Prior art keywords
improvement
high pressure
pressure cracking
cracking ovens
ovens
Prior art date
Application number
IT53418/74A
Other languages
English (en)
Italian (it)
Original Assignee
Stone & Webster Eng Corp
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 Stone & Webster Eng Corp filed Critical Stone & Webster Eng Corp
Application granted granted Critical
Publication of IT1021723B publication Critical patent/IT1021723B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT53418/74A 1973-11-06 1974-10-08 Perfezionamento nei forni di cracking ad alta pressione IT1021723B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413333A US3910768A (en) 1973-11-06 1973-11-06 High pressure cracking furnace and system

Publications (1)

Publication Number Publication Date
IT1021723B true IT1021723B (it) 1978-02-20

Family

ID=23636835

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53418/74A IT1021723B (it) 1973-11-06 1974-10-08 Perfezionamento nei forni di cracking ad alta pressione

Country Status (11)

Country Link
US (1) US3910768A (de)
JP (1) JPS5077304A (de)
BE (1) BE821913A (de)
BR (1) BR7407893D0 (de)
CA (1) CA1026935A (de)
DE (1) DE2444333A1 (de)
ES (1) ES431714A1 (de)
FR (1) FR2249942B1 (de)
GB (1) GB1479305A (de)
IT (1) IT1021723B (de)
NL (1) NL7411405A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442020A (en) * 1980-01-23 1984-04-10 Union Carbide Corporation Catalytic steam reforming of hydrocarbons
US4337170A (en) * 1980-01-23 1982-06-29 Union Carbide Corporation Catalytic steam reforming of hydrocarbons
GB8617214D0 (en) * 1986-07-15 1986-08-20 Dow Chemical Nederland Heat exchanger
JPH0638907B2 (ja) * 1988-03-22 1994-05-25 富士電機株式会社 吸熱反応装置
FR2641543B1 (fr) * 1989-01-12 1991-05-03 Inst Francais Du Petrole Procede et dispositif de vapocraquage d'un hydrocarbure a deux atomes de carbone au moins dans une zone reactionnelle tubulaire chauffee par convection
US5147511A (en) * 1990-11-29 1992-09-15 Stone & Webster Engineering Corp. Apparatus for pyrolysis of hydrocarbons
US5151158A (en) * 1991-07-16 1992-09-29 Stone & Webster Engineering Corporation Thermal cracking furnace
DE4223444A1 (de) * 1992-07-16 1994-01-20 Linde Ag Verfahren zum Umbau von Spaltöfen
TW527218B (en) * 1999-03-16 2003-04-11 Basf Ag Multitube reactor, especially for catalytic gas-phase reactions
US7482502B2 (en) * 2003-01-24 2009-01-27 Stone & Webster Process Technology, Inc. Process for cracking hydrocarbons using improved furnace reactor tubes
US7404891B2 (en) * 2004-03-29 2008-07-29 Exxonmobil Chemical Patents Inc. Heat recovery technique for catalyst regenerator flue gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648599A (en) * 1949-03-22 1953-08-11 Petro Chem Process Company Inc Heat control in vertical furnace by flue gas recirculation
US3487121A (en) * 1966-06-13 1969-12-30 Stone & Webster Eng Corp Hydrocarbon process
US3677234A (en) * 1970-01-19 1972-07-18 Stone & Webster Eng Corp Heating apparatus and process

Also Published As

Publication number Publication date
FR2249942A1 (de) 1975-05-30
GB1479305A (en) 1977-07-13
ES431714A1 (es) 1976-12-01
DE2444333A1 (de) 1975-05-15
FR2249942B1 (de) 1979-02-23
JPS5077304A (de) 1975-06-24
CA1026935A (en) 1978-02-28
BE821913A (fr) 1975-03-03
US3910768A (en) 1975-10-07
NL7411405A (nl) 1975-05-09
BR7407893D0 (pt) 1975-08-26

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