FR3090825B3 - Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur - Google Patents

Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur Download PDF

Info

Publication number
FR3090825B3
FR3090825B3 FR1873593A FR1873593A FR3090825B3 FR 3090825 B3 FR3090825 B3 FR 3090825B3 FR 1873593 A FR1873593 A FR 1873593A FR 1873593 A FR1873593 A FR 1873593A FR 3090825 B3 FR3090825 B3 FR 3090825B3
Authority
FR
France
Prior art keywords
reforming
tubes
temperature
burner
furnace
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.)
Active
Application number
FR1873593A
Other languages
English (en)
Other versions
FR3090825A3 (fr
Inventor
Daniel Gary
Diana Tudorache
Fouad Ammouri
Gonzalo Navarro
De Carvalho Leonel Couto
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1873593A priority Critical patent/FR3090825B3/fr
Publication of FR3090825A3 publication Critical patent/FR3090825A3/fr
Application granted granted Critical
Publication of FR3090825B3 publication Critical patent/FR3090825B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
    • C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/384—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts with external heating of the catalyst
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C01B2203/0816—Heating by flames
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/1614—Controlling the temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/03002—Combustion apparatus adapted for incorporating a fuel reforming device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Méthode de contrôle en mode continu de la régulation de la température dans un four de reformage pour la mise en œuvre d’un procédé de reformage, le four contenant des tubes de reformage munis de catalyseur de reformage et au moins un brûleur, le procédé de reformage comprenant au moins les étapes d’alimentation des tubes de reformage munis de catalyseur de reformage avec un mélange gazeux de reformage, alimentation du au moins un brûleur en combustible et comburant, combustion du mélange combustible et comburant au sein du au moins un brûleur de sorte à fournir aux tubes de la chaleur pour le reformage, reformage du mélange gazeux d’alimentation pour produire un gaz de synthèse, la méthode utilisant un système de contrôle de distribution (DCS) dédié au dit contrôle pour assurer le réglage de l’alimentation des brûleurs ainsi que celle des tubes, et la méthode comprenant au moins les étapes de réalisation en continu de au moins une mesure de température de tube de reformage contenu dans le dit four, utilisation de la au moins une mesure de température de tube de reformage pour générer une valeur de température utilisée comme indicateur TIC pour le DCS, ajustement de l’alimentation en combustible et/ou comburant du au moins un brûleur, et/ ou ajustement de l’alimentation en mélange de gaz à reformer en réponse à la mesure de ladite température de tube. Figure de l’abrégé : Fig. 3
FR1873593A 2018-12-20 2018-12-20 Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur Active FR3090825B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1873593A FR3090825B3 (fr) 2018-12-20 2018-12-20 Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873593A FR3090825B3 (fr) 2018-12-20 2018-12-20 Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur

Publications (2)

Publication Number Publication Date
FR3090825A3 FR3090825A3 (fr) 2020-06-26
FR3090825B3 true FR3090825B3 (fr) 2020-12-11

Family

ID=67107568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873593A Active FR3090825B3 (fr) 2018-12-20 2018-12-20 Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur

Country Status (1)

Country Link
FR (1) FR3090825B3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12583743B2 (en) * 2022-09-23 2026-03-24 Praxair Technology, Inc. Method for carbon formation free operation of reformers

Also Published As

Publication number Publication date
FR3090825A3 (fr) 2020-06-26

Similar Documents

Publication Publication Date Title
Anufriev et al. Diesel fuel combustion in a direct-flow evaporative burner with superheated steam supply
US4433922A (en) Calorimeter
GB1408832A (en) Non-polluting steam generator system
CN205717209U (zh) 气体加热系统
US3768955A (en) Reactant ratio control process
CN118623328B (zh) 一种主辅组合式低浓度瓦斯浸没燃烧装置及方法
Schastlivtsev et al. Experimental study of the processes in hydrogen-oxygen gas generator
CN102686946B (zh) 用于校正一组燃烧室的燃烧调节的方法和实施该方法的设备
CN101014686B (zh) 气体重整设备
GB2621077A (en) Graphene synthesis unit
GB1156563A (en) Improvements in and relating to a method and apparatus for generating hydrogen from liquid hydrocarbon feedstocks
Yilmaz et al. An experimental study on hydrogen–methane mixtured fuels
FR3090825B3 (fr) Méthode de contrôle en continu de la température des tubes dans un four de reformage de méthane à la vapeur
CN102138241A (zh) 燃料电池系统
TWI526655B (zh) 廢熱回收裝置以及廢熱回收方法
US7926288B2 (en) Reformed-fuel-burning gas turbine system and method of operating the same
RU2632846C1 (ru) Способ получения водородсодержащего газа для производства метанола и устройство для его осуществления
CN108486303B (zh) 一种加热气基竖炉用还原气的工艺及装置
RU185654U1 (ru) Установка для получения и сжигания синтез-газа
JP2618960B2 (ja) 触媒燃焼装置およびその燃焼制御方法
White et al. Combustion characteristics of hydrogen-carbon monoxide based gaseous fuels
FR3121736B1 (fr) Systeme de combustion utilisant comme comburant un melange de dioxygene et d’un gaz deshumidifie obtenu a partir des fumees de combustion
JPS6056968B2 (ja) 気体燃料の低酸素燃焼方法
Yemelianenko et al. Experimental study of the thermochemical treatment of the low-grade coal prior to boiler combustion at coal-fired power station
EP4617565A1 (fr) Système et procédé de combustion de combustibles à faible teneur en calories et à très faible teneur en calories

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8