GB1018856A - A new or improved furnace, more particularly for treating hydrocarbons - Google Patents

A new or improved furnace, more particularly for treating hydrocarbons

Info

Publication number
GB1018856A
GB1018856A GB3399064A GB3399064A GB1018856A GB 1018856 A GB1018856 A GB 1018856A GB 3399064 A GB3399064 A GB 3399064A GB 3399064 A GB3399064 A GB 3399064A GB 1018856 A GB1018856 A GB 1018856A
Authority
GB
United Kingdom
Prior art keywords
tubes
wall
burners
treating hydrocarbons
new
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3399064A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heurtey SA
Original Assignee
Heurtey SA
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 Heurtey SA filed Critical Heurtey SA
Publication of GB1018856A publication Critical patent/GB1018856A/en
Expired legal-status Critical Current

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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00477—Controlling the temperature by thermal insulation means
    • B01J2208/00495—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A furnace for treating hydrocarbons, e.g. for cracking or reforming, comprises a cylindrical cluster of tubes 8 arranged adjacent the wall 3 of a vessel 1 . . . 3, an axial burner 5 whose flame is directed parallel with the tubes 8, and burners 17 on the wall 3 which direct their flames to lick the wall 3. The burners 17 may be star burners, and the wall 3 preferably has ribs 18 to assist heat radiation towards the tubes 8, which may contain catalyst. The tubes 8 are connected by flexible hose 12, 15 to outlet and inlet ring manifolds 13, 16 respectively, and the tubes 8 have removable plugs 11. Additional burners may be provided on the hearth 1 and/or on the roof 2.
GB3399064A 1963-09-19 1964-08-20 A new or improved furnace, more particularly for treating hydrocarbons Expired GB1018856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947957A FR1376735A (en) 1963-09-19 1963-09-19 Double heating furnace, in particular for the treatment of hydrocarbons

Publications (1)

Publication Number Publication Date
GB1018856A true GB1018856A (en) 1966-02-02

Family

ID=8812658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3399064A Expired GB1018856A (en) 1963-09-19 1964-08-20 A new or improved furnace, more particularly for treating hydrocarbons

Country Status (2)

Country Link
FR (1) FR1376735A (en)
GB (1) GB1018856A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406804A (en) * 1966-11-16 1968-10-22 Selas Corp Of America Tube heater with quench
EP0911076A1 (en) * 1997-10-23 1999-04-28 Haldor Topsoe A/S Reformer furnace with internal recirculation
FR2911600A1 (en) * 2007-01-23 2008-07-25 Air Liquide Steam reforming of hydrocarbons in a side-fired reforming furnace comprises setting the power of each burner so as to avoid hot spots on reforming the tubes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406804A (en) * 1966-11-16 1968-10-22 Selas Corp Of America Tube heater with quench
EP0911076A1 (en) * 1997-10-23 1999-04-28 Haldor Topsoe A/S Reformer furnace with internal recirculation
FR2911600A1 (en) * 2007-01-23 2008-07-25 Air Liquide Steam reforming of hydrocarbons in a side-fired reforming furnace comprises setting the power of each burner so as to avoid hot spots on reforming the tubes

Also Published As

Publication number Publication date
FR1376735A (en) 1964-10-31

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