FR77922E - Furnace for processing agglomerated fuels - Google Patents

Furnace for processing agglomerated fuels

Info

Publication number
FR77922E
FR77922E FR830442A FR830442A FR77922E FR 77922 E FR77922 E FR 77922E FR 830442 A FR830442 A FR 830442A FR 830442 A FR830442 A FR 830442A FR 77922 E FR77922 E FR 77922E
Authority
FR
France
Prior art keywords
furnace
fuels
processing
processing agglomerated
agglomerated fuels
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
FR830442A
Other languages
French (fr)
Inventor
Pierre Demolon
Jules Francois
Gerard Manouvrier
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.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
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
Priority claimed from FR804756A external-priority patent/FR1244355A/en
Priority to FR830442A priority Critical patent/FR77922E/en
Application filed by Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Priority to LU39107D priority patent/LU39107A1/xx
Priority to DEH40349A priority patent/DE1262219B/en
Priority to GB30972/60A priority patent/GB908606A/en
Publication of FR77922E publication Critical patent/FR77922E/en
Application granted granted Critical
Priority to FR994755A priority patent/FR86712E/en
Priority to BE671162D priority patent/BE671162A/xx
Priority to GB46444/65A priority patent/GB1064999A/en
Priority to DEH57612A priority patent/DE1295513B/en
Priority to LU49791A priority patent/LU49791A1/xx
Priority to NL6514690A priority patent/NL6514690A/xx
Priority to FR135461A priority patent/FR93788E/en
Priority to BE722702D priority patent/BE722702A/xx
Priority to LU57267D priority patent/LU57267A1/xx
Priority to NL6818042A priority patent/NL6818042A/xx
Priority to DE19691900777 priority patent/DE1900777A1/en
Priority to GB159469A priority patent/GB1194312A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/06—Coke ovens with mechanical conveying means for the raw material inside the oven with endless conveying devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/147—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving on an inclined floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/243—Endless-strand conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
FR830442A 1959-09-10 1960-06-18 Furnace for processing agglomerated fuels Expired FR77922E (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR830442A FR77922E (en) 1959-09-10 1960-06-18 Furnace for processing agglomerated fuels
LU39107D LU39107A1 (en) 1959-09-10 1960-08-25
DEH40349A DE1262219B (en) 1959-09-10 1960-09-03 Tunnel furnace for the three-stage heat treatment of briquettes made of coal and tar
GB30972/60A GB908606A (en) 1959-09-10 1960-09-08 Furnace for the treatment of materials
FR994755A FR86712E (en) 1959-09-10 1964-11-13 Furnace for processing agglomerated fuels
BE671162D BE671162A (en) 1959-09-10 1965-10-20
GB46444/65A GB1064999A (en) 1959-09-10 1965-11-02 Process and apparatus for the treatment of coal agglomerates
DEH57612A DE1295513B (en) 1959-09-10 1965-11-06 Tunnel furnace for the three-stage heat treatment of briquettes made of coal and tar
LU49791A LU49791A1 (en) 1959-09-10 1965-11-08
NL6514690A NL6514690A (en) 1959-09-10 1965-11-12
FR135461A FR93788E (en) 1959-09-10 1968-01-10 Furnace for the treatment of agglomerated fuels.
BE722702D BE722702A (en) 1959-09-10 1968-10-22
LU57267D LU57267A1 (en) 1959-09-10 1968-11-07
NL6818042A NL6818042A (en) 1959-09-10 1968-12-16
DE19691900777 DE1900777A1 (en) 1959-09-10 1969-01-08 Improved tunnel furnace for fuelbriquets
GB159469A GB1194312A (en) 1959-09-10 1969-01-10 Tunnel Furnace.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR804756A FR1244355A (en) 1959-09-10 1959-09-10 Furnace for processing agglomerated fuels
FR830442A FR77922E (en) 1959-09-10 1960-06-18 Furnace for processing agglomerated fuels

Publications (1)

Publication Number Publication Date
FR77922E true FR77922E (en) 1962-05-11

Family

ID=26184376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830442A Expired FR77922E (en) 1959-09-10 1960-06-18 Furnace for processing agglomerated fuels

Country Status (4)

Country Link
DE (1) DE1262219B (en)
FR (1) FR77922E (en)
GB (1) GB908606A (en)
LU (1) LU39107A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446857A1 (en) * 1979-01-22 1980-08-14 Shell France PROCESS FOR THE PREPARATION OF SMOKED FUEL AGGLOMERATES
FR2597586B1 (en) * 1986-04-17 1988-07-15 Serdas Sarl REMOVABLE EDGE BARRIER FOR THE BANKS OF THE SOLE OF AN OVEN AND METHOD OF HEAT TREATMENT USING THE SAME
WO2021003045A1 (en) * 2019-07-03 2021-01-07 Corning Incorporated Shuttle kiln with enhanced radiant heat retention

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE526852C (en) * 1926-07-04 1931-06-11 Fritz Seidenschnur Process for the production of coarse-grained coke from raw lignite
AT139857B (en) * 1932-09-22 1934-12-27 Walter Dr Moehring Method and device for the continuous distillation of crude oil, heating oil, petroleum residues and the like. the like on coke.
FR802250A (en) * 1935-05-18 1936-08-31 Continuous furnace more particularly intended for the heat treatment of coal agglomerates and similar products and installations provided with such a furnace
US2869992A (en) * 1957-01-02 1959-01-20 Exxon Research Engineering Co Preliminary heating of fluid coke briquettes

Also Published As

Publication number Publication date
GB908606A (en) 1962-10-24
LU39107A1 (en) 1960-10-25
DE1262219B (en) 1968-03-07

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