FR2190904A1 - Gas reforming in ERIM furnace - using partial combustion of the coke with pure oxygen to provide the heat of reaction - Google Patents

Gas reforming in ERIM furnace - using partial combustion of the coke with pure oxygen to provide the heat of reaction

Info

Publication number
FR2190904A1
FR2190904A1 FR7225168A FR7225168A FR2190904A1 FR 2190904 A1 FR2190904 A1 FR 2190904A1 FR 7225168 A FR7225168 A FR 7225168A FR 7225168 A FR7225168 A FR 7225168A FR 2190904 A1 FR2190904 A1 FR 2190904A1
Authority
FR
France
Prior art keywords
furnace
erim
coke
pure oxygen
heat
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.)
Granted
Application number
FR7225168A
Other languages
French (fr)
Other versions
FR2190904B1 (en
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.)
ERIM
Original Assignee
ERIM
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 ERIM filed Critical ERIM
Priority to FR7225168A priority Critical patent/FR2190904A1/en
Publication of FR2190904A1 publication Critical patent/FR2190904A1/en
Application granted granted Critical
Publication of FR2190904B1 publication Critical patent/FR2190904B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/74—Construction of shells or jackets
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0943—Coke
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The gas reforming is carried out in an ERIM gasification furnace in which solid coke or coal are circulated vertically downwards in countercurrent to reducing gases, whereby (a) pure oxygen is injected in very finely divided form into the central zone of the furnace either through small nozzles or through porous refractory plugs or brics, (b) gaseous hydrocarbons or water vapour may be injected with the oxygen, so that their heat of decomposition prevents hot spots resulting from the use of pure oxygen and (c) the furnace is traversed vertically by reducing gases containing a part of the oxidised gases e.g. CO2 and H2O, which are reformed in contact with the coke at high temperature to give reducing gases i.e. CO and H2, at the same time as the decomposition of any hydrocarbons associated with the gas being treated. Enables the conventional ERIM furnace to produce a partially oxidised or reformed gas, whilst retaining the good thermal balance of the original furnace.
FR7225168A 1972-07-04 1972-07-04 Gas reforming in ERIM furnace - using partial combustion of the coke with pure oxygen to provide the heat of reaction Granted FR2190904A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7225168A FR2190904A1 (en) 1972-07-04 1972-07-04 Gas reforming in ERIM furnace - using partial combustion of the coke with pure oxygen to provide the heat of reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225168A FR2190904A1 (en) 1972-07-04 1972-07-04 Gas reforming in ERIM furnace - using partial combustion of the coke with pure oxygen to provide the heat of reaction

Publications (2)

Publication Number Publication Date
FR2190904A1 true FR2190904A1 (en) 1974-02-01
FR2190904B1 FR2190904B1 (en) 1977-08-05

Family

ID=9101706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225168A Granted FR2190904A1 (en) 1972-07-04 1972-07-04 Gas reforming in ERIM furnace - using partial combustion of the coke with pure oxygen to provide the heat of reaction

Country Status (1)

Country Link
FR (1) FR2190904A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616924A (en) * 2019-01-11 2019-04-12 浙江江山博奥电气有限公司 A kind of power distribution cabinet of physics heat dissipation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100516177C (en) * 2006-08-24 2009-07-22 於子方 Apparatus and method for continuously gasifying preparing carbonic oxide from pure oxygen coke

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019430B (en) * 1955-02-21 1957-11-14 Ludwig Weber Dipl Kfm Process and plant for direct heat treatment of solid or liquid fuels

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019430B (en) * 1955-02-21 1957-11-14 Ludwig Weber Dipl Kfm Process and plant for direct heat treatment of solid or liquid fuels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109616924A (en) * 2019-01-11 2019-04-12 浙江江山博奥电气有限公司 A kind of power distribution cabinet of physics heat dissipation
CN109616924B (en) * 2019-01-11 2020-02-18 浙江江山博奥电气有限公司 Physical heat dissipation power distribution cabinet

Also Published As

Publication number Publication date
FR2190904B1 (en) 1977-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse