FR2360861A1 - OVEN, ESPECIALLY FOR THE DATALYTIC REFORMING OF HYDROCARBONS - Google Patents

OVEN, ESPECIALLY FOR THE DATALYTIC REFORMING OF HYDROCARBONS

Info

Publication number
FR2360861A1
FR2360861A1 FR7710377A FR7710377A FR2360861A1 FR 2360861 A1 FR2360861 A1 FR 2360861A1 FR 7710377 A FR7710377 A FR 7710377A FR 7710377 A FR7710377 A FR 7710377A FR 2360861 A1 FR2360861 A1 FR 2360861A1
Authority
FR
France
Prior art keywords
furnace
hydrocarbons
row
oven
tubes
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.)
Withdrawn
Application number
FR7710377A
Other languages
French (fr)
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.)
Pullman Inc
Original Assignee
Pullman Inc
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 Pullman Inc filed Critical Pullman Inc
Publication of FR2360861A1 publication Critical patent/FR2360861A1/en
Withdrawn legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/384—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated

Abstract

Cette invention concerne un four perfectionné. Ce four comporte des fermes supportant la toiture, qui s'étendent transversalement dans la partie supérieure du four et qui servent à supporter une rangée de tubes à catalyseur. Le système de fermes comprend des fermes peu espacées, supportant une rangée de tubes et permettant d'accéder facilement à des tubes individuels ou à l'ensemble de la rangée pour leur démontage et leur remplacement. Un four de ce type est utilisable notamment comme four de réformage catalytique à la vapeur des hydrocarbures.This invention relates to an improved oven. This furnace has roof-supporting trusses which extend transversely across the top of the furnace and which serve to support a row of catalyst tubes. The truss system consists of closely spaced trusses, supporting a row of tubes and providing easy access to individual tubes or the entire row for disassembly and replacement. A furnace of this type can be used in particular as a furnace for the catalytic steam reforming of hydrocarbons.

FR7710377A 1976-06-28 1977-04-06 OVEN, ESPECIALLY FOR THE DATALYTIC REFORMING OF HYDROCARBONS Withdrawn FR2360861A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70063976A 1976-06-28 1976-06-28

Publications (1)

Publication Number Publication Date
FR2360861A1 true FR2360861A1 (en) 1978-03-03

Family

ID=24814311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710377A Withdrawn FR2360861A1 (en) 1976-06-28 1977-04-06 OVEN, ESPECIALLY FOR THE DATALYTIC REFORMING OF HYDROCARBONS

Country Status (4)

Country Link
JP (1) JPS532388A (en)
CA (1) CA1070194A (en)
FR (1) FR2360861A1 (en)
GB (1) GB1568646A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062197A (en) * 1959-07-23 1962-11-06 Selas Corp Of America Tube heater
US3257172A (en) * 1962-07-30 1966-06-21 Pullman Inc Multitubular furnace
US3406804A (en) * 1966-11-16 1968-10-22 Selas Corp Of America Tube heater with quench

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062197A (en) * 1959-07-23 1962-11-06 Selas Corp Of America Tube heater
US3257172A (en) * 1962-07-30 1966-06-21 Pullman Inc Multitubular furnace
US3406804A (en) * 1966-11-16 1968-10-22 Selas Corp Of America Tube heater with quench

Also Published As

Publication number Publication date
JPS532388A (en) 1978-01-11
CA1070194A (en) 1980-01-22
GB1568646A (en) 1980-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse