NL6817224A - - Google Patents

Info

Publication number
NL6817224A
NL6817224A NL6817224A NL6817224A NL6817224A NL 6817224 A NL6817224 A NL 6817224A NL 6817224 A NL6817224 A NL 6817224A NL 6817224 A NL6817224 A NL 6817224A NL 6817224 A NL6817224 A NL 6817224A
Authority
NL
Netherlands
Application number
NL6817224A
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
Priority to NL6817224A priority Critical patent/NL6817224A/xx
Priority to US847285A priority patent/US3630850A/en
Publication of NL6817224A publication Critical patent/NL6817224A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
NL6817224A 1968-12-02 1968-12-02 NL6817224A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6817224A NL6817224A (en) 1968-12-02 1968-12-02
US847285A US3630850A (en) 1968-12-02 1969-08-04 Cracking furnace with burners engaging mirror image coiled tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6817224A NL6817224A (en) 1968-12-02 1968-12-02

Publications (1)

Publication Number Publication Date
NL6817224A true NL6817224A (en) 1969-11-25

Family

ID=19805303

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6817224A NL6817224A (en) 1968-12-02 1968-12-02

Country Status (2)

Country Link
US (1) US3630850A (en)
NL (1) NL6817224A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160701A (en) * 1973-04-25 1979-07-10 Linde Aktiengesellschaft Tube furnace for the cracking of organic feed stock
JPS5756518B2 (en) * 1973-04-25 1982-11-30
DE3765324D1 (en) * 1986-06-25 1990-11-08 Naphtachimie Sa METHOD AND OVEN FOR STEAM CRACKING HYDROCARBONS FOR THE PREPARATION OF OLEFINS AND DIOLEFINS.
US4762958A (en) * 1986-06-25 1988-08-09 Naphtachimie S.A. Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins
EP0519230A1 (en) * 1991-06-17 1992-12-23 Abb Lummus Crest Inc. Pyrolysis heater
US5151158A (en) * 1991-07-16 1992-09-29 Stone & Webster Engineering Corporation Thermal cracking furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215502A (en) * 1962-07-30 1965-11-02 Chemical Construction Corp Reformer furnace
US3407789A (en) * 1966-06-13 1968-10-29 Stone & Webster Eng Corp Heating apparatus and process

Also Published As

Publication number Publication date
US3630850A (en) 1971-12-28

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