FR1221397A - Procédé pour la valorisation de combustibles très cendreux et à pouvoir calorifique très faible - Google Patents

Procédé pour la valorisation de combustibles très cendreux et à pouvoir calorifique très faible

Info

Publication number
FR1221397A
FR1221397A FR790262A FR790262A FR1221397A FR 1221397 A FR1221397 A FR 1221397A FR 790262 A FR790262 A FR 790262A FR 790262 A FR790262 A FR 790262A FR 1221397 A FR1221397 A FR 1221397A
Authority
FR
France
Prior art keywords
ashy
upgrading
fuels
calorific value
low calorific
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
FR790262A
Other languages
English (en)
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.)
CIE METAUX DOVERPELT LOMMEL
Original Assignee
CIE METAUX DOVERPELT LOMMEL
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 CIE METAUX DOVERPELT LOMMEL filed Critical CIE METAUX DOVERPELT LOMMEL
Application granted granted Critical
Publication of FR1221397A publication Critical patent/FR1221397A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/12—Moderator or core structure; Selection of materials for use as moderator characterised by composition, e.g. the moderator containing additional substances which ensure improved heat resistance of the moderator
    • G21C5/126—Carbonic moderators
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B1/00—Combustion apparatus using only lump fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B5/00—Combustion apparatus with arrangements for burning uncombusted material from primary combustion
    • 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/012—Combustion apparatus for solid fuel with predrying in fuel supply area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/018—Combustion apparatus for solid fuel with fume afterburning by staged combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01002—Cooling of ashes from the combustion chamber by indirect heat exchangers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
FR790262A 1958-03-24 1959-03-24 Procédé pour la valorisation de combustibles très cendreux et à pouvoir calorifique très faible Expired FR1221397A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9303/58A GB858462A (en) 1958-03-24 1958-03-24 Improvements in and relating to the combustion of materials of very low calorific power

Publications (1)

Publication Number Publication Date
FR1221397A true FR1221397A (fr) 1960-06-01

Family

ID=9869383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790262A Expired FR1221397A (fr) 1958-03-24 1959-03-24 Procédé pour la valorisation de combustibles très cendreux et à pouvoir calorifique très faible

Country Status (3)

Country Link
FR (1) FR1221397A (ja)
GB (1) GB858462A (ja)
NL (3) NL219677A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084922A (en) * 1961-06-27 1963-04-09 Kemmerer Coal Company Calcining and ore reduction oven
FR2323101A1 (fr) * 1975-09-05 1977-04-01 Metallgesellschaft Ag Procede pour la combustion de matieres contenant du carbone
EP0005964A1 (en) * 1978-05-31 1979-12-12 Deborah Fluidised Combustion Limited Boiler and combustion means therefor
EP0084279A2 (fr) * 1981-11-27 1983-07-27 Creusot-Loire Procédé et installation de récupération de chaleur, notamment pour le refroidissement de cendres
FR2569576A1 (fr) * 1984-08-28 1986-03-07 Ahlstroem Oy Perfectionnements apportes aux reacteurs a lit fluidise

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397657A (en) * 1965-11-01 1968-08-20 Tada Mitsuru Apparatus for continuously burning wastes
BE792527A (fr) * 1971-12-10 1973-03-30 Foster Wheeler Brown Boilers Perfectionnements aux incinerateurs
US4029027A (en) * 1975-10-20 1977-06-14 Atlantic Richfield Company Method for generating heat
NL8500860A (nl) * 1985-03-25 1986-10-16 Esmil Bv Werkwijze voor het reinigen van vervuilde grond.
CN107631294B (zh) * 2017-10-31 2024-03-19 清华大学 一种用于燃烧低热值高灰分燃料的循环流化床锅炉
CN115452646B (zh) * 2022-08-24 2023-05-30 淮南矿业（集团）有限责任公司顾桥煤矿 一种煤炭灰分快速检测装置及方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084922A (en) * 1961-06-27 1963-04-09 Kemmerer Coal Company Calcining and ore reduction oven
FR2323101A1 (fr) * 1975-09-05 1977-04-01 Metallgesellschaft Ag Procede pour la combustion de matieres contenant du carbone
EP0005964A1 (en) * 1978-05-31 1979-12-12 Deborah Fluidised Combustion Limited Boiler and combustion means therefor
EP0084279A2 (fr) * 1981-11-27 1983-07-27 Creusot-Loire Procédé et installation de récupération de chaleur, notamment pour le refroidissement de cendres
EP0084279A3 (en) * 1981-11-27 1983-08-10 Creusot-Loire Process and installation for heat recuperation, in particular at the cooling of ashes
FR2569576A1 (fr) * 1984-08-28 1986-03-07 Ahlstroem Oy Perfectionnements apportes aux reacteurs a lit fluidise

Also Published As

Publication number Publication date
GB858462A (en) 1961-01-11
NL113546C (ja)
NL219677A (ja)
NL113541C (ja)

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