ES349641A1 - Perfeccionamientos en hornos para el tratamiento termico continuo de productos en forma de bolas. - Google Patents

Perfeccionamientos en hornos para el tratamiento termico continuo de productos en forma de bolas.

Info

Publication number
ES349641A1
ES349641A1 ES349641A ES349641A ES349641A1 ES 349641 A1 ES349641 A1 ES 349641A1 ES 349641 A ES349641 A ES 349641A ES 349641 A ES349641 A ES 349641A ES 349641 A1 ES349641 A1 ES 349641A1
Authority
ES
Spain
Prior art keywords
fine particles
particles
balls
products
zones
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
ES349641A
Other languages
English (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.)
Heurtey SA
Original Assignee
Heurtey SA
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 Heurtey SA filed Critical Heurtey SA
Publication of ES349641A1 publication Critical patent/ES349641A1/es
Expired 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • 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
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised beds
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ES349641A 1967-01-23 1968-01-23 Perfeccionamientos en hornos para el tratamiento termico continuo de productos en forma de bolas. Expired ES349641A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR92129A FR1532302A (fr) 1967-01-23 1967-01-23 Four à circulation de sable pour le chauffage de produits en forme de boulets

Publications (1)

Publication Number Publication Date
ES349641A1 true ES349641A1 (es) 1969-04-01

Family

ID=8624236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349641A Expired ES349641A1 (es) 1967-01-23 1968-01-23 Perfeccionamientos en hornos para el tratamiento termico continuo de productos en forma de bolas.

Country Status (11)

Country Link
US (1) US3477703A (es)
AT (1) AT285535B (es)
BE (1) BE709362A (es)
DE (1) DE1608023B1 (es)
ES (1) ES349641A1 (es)
FR (1) FR1532302A (es)
GB (1) GB1217902A (es)
LU (1) LU55264A1 (es)
NL (1) NL6800784A (es)
OA (1) OA02720A (es)
SE (1) SE323175B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243916A (en) * 1969-03-21 1971-08-25 Cawood Wharton & Company Ltd Improvements in or relating to methods of and apparatus for heat treating bodies of combustible material
US3697055A (en) * 1970-09-18 1972-10-10 Edgar Knight Heat treatment of bodies of combustible material
US3975144A (en) * 1975-03-11 1976-08-17 Reynolds Metals Company Cathode baking system
GB1591302A (en) * 1976-09-16 1981-06-17 Harding B Fluidised bed
US4258779A (en) * 1977-11-14 1981-03-31 General Kinematics Corporation Method and apparatus for conveying very fine solid material
DE3426582A1 (de) * 1984-07-19 1986-01-30 Wolfgang 4600 Dortmund Seidler Verfahren und vorrichtung zur waermebehandlung von strahlmitteln o.dgl.
IT1276747B1 (it) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi
CN101758572A (zh) * 2009-03-30 2010-06-30 楼正荣 一体多厢分级塑料烘箱料桶

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592783A (en) * 1946-04-17 1952-04-15 Aspegren Olof Erik August Rotary heat exchanger
US2900179A (en) * 1952-10-10 1959-08-18 Kaufmann Otto Improvements in or relating to treating materials by a heat transfer process such asroasting, sintering, calcining, drying and the like
US3053704A (en) * 1953-11-27 1962-09-11 Exxon Research Engineering Co Heat treating metals
DE1227394B (de) * 1961-03-27 1966-10-20 Andre Mark Wirbelbetttrockner
DE1222421B (de) * 1962-01-10 1966-08-04 Philips Nv Verfahren zum Sintern von keramischem Gut in einer Wirbelschicht

Also Published As

Publication number Publication date
FR1532302A (fr) 1968-07-12
GB1217902A (en) 1971-01-06
BE709362A (es) 1968-05-16
DE1608023B1 (de) 1970-10-22
OA02720A (fr) 1970-12-15
SE323175B (es) 1970-04-27
NL6800784A (es) 1968-07-24
AT285535B (de) 1970-10-27
US3477703A (en) 1969-11-11
LU55264A1 (es) 1968-03-28

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