BE728379A - - Google Patents

Info

Publication number
BE728379A
BE728379A BE728379DA BE728379A BE 728379 A BE728379 A BE 728379A BE 728379D A BE728379D A BE 728379DA BE 728379 A BE728379 A BE 728379A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE728379A publication Critical patent/BE728379A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/04—Thermal processes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
BE728379D 1968-02-14 1969-02-13 BE728379A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70952868A 1968-02-14 1968-02-14

Publications (1)

Publication Number Publication Date
BE728379A true BE728379A (ja) 1969-08-13

Family

ID=24850226

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728379D BE728379A (ja) 1968-02-14 1969-02-13

Country Status (6)

Country Link
US (1) US3574781A (ja)
BE (1) BE728379A (ja)
CA (1) CA920617A (ja)
DE (1) DE1906956A1 (ja)
FR (1) FR2001872A7 (ja)
NL (1) NL6902410A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2008311C3 (de) * 1970-02-23 1974-03-07 Arbeitsgemeinschaft Lentjes-Rekuperator, 4000 Duesseldorf-Oberkassel Wärmetauscher
US4176045A (en) * 1978-07-10 1979-11-27 Pullman Incorporated Pyrolysis coke inhibition
US4457364A (en) * 1982-03-18 1984-07-03 Exxon Research & Engineering Co. Close-coupled transfer line heat exchanger unit
US4511405A (en) * 1982-09-30 1985-04-16 Reed Larry E Antifoulants for thermal cracking processes
US4614229A (en) * 1983-06-20 1986-09-30 Exxon Research & Engineering Co. Method and apparatus for efficient recovery of heat from hot gases that tend to foul heat exchanger tubes
US4785877A (en) * 1986-05-16 1988-11-22 Santa Fe Braun Inc. Flow streamlining device for transfer line heat exchanges
US5073249A (en) * 1989-11-21 1991-12-17 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US6821411B2 (en) * 2001-08-16 2004-11-23 Chevron Phillips Chemical Company Lp Steam injection system on the TLE cones of a hydrocarbon cracking furnace
US20070062679A1 (en) * 2005-06-30 2007-03-22 Agee Keith D Heat exchanger with modified diffuser surface
CA2799372C (en) * 2012-12-20 2019-08-20 Nova Chemicals Corporation Transfer line exchanger

Also Published As

Publication number Publication date
US3574781A (en) 1971-04-13
CA920617A (en) 1973-02-06
NL6902410A (ja) 1969-08-18
DE1906956A1 (de) 1969-10-02
FR2001872A7 (ja) 1969-10-03

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