ES462116A1 - Camara de alta temperatura para hornos para la reduccion de minerales. - Google Patents

Camara de alta temperatura para hornos para la reduccion de minerales.

Info

Publication number
ES462116A1
ES462116A1 ES462116A ES462116A ES462116A1 ES 462116 A1 ES462116 A1 ES 462116A1 ES 462116 A ES462116 A ES 462116A ES 462116 A ES462116 A ES 462116A ES 462116 A1 ES462116 A1 ES 462116A1
Authority
ES
Spain
Prior art keywords
partition
furnace
heat exchanger
ore reducing
reducing furnaces
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
ES462116A
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.)
CERETTI IND SpA
Original Assignee
CERETTI IND SpA
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 CERETTI IND SpA filed Critical CERETTI IND SpA
Publication of ES462116A1 publication Critical patent/ES462116A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B5/00—General methods of reducing to metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Cámara de alta temperatura para hornos para la reducción de minerales, caracterizada por el hecho de estar dividida en una parte inferior, donde hay el mineral que debe ser reducido, contenido en un recipiente propio abierto hacia arriba y en una parte superior, donde hay medios de calentamiento directo, presentando dicha división por lo menos un elemento, parte de cuya superficie es llevada alternadamente en contacto con la atmósfera de la parte superior y de la parte inferior y en una posición tal que dicho elemento pueda calentar por radiación el mineral que debe ser reducido.
ES462116A 1975-12-18 1977-08-26 Camara de alta temperatura para hornos para la reduccion de minerales. Expired ES462116A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70120/75A IT1052700B (it) 1975-12-18 1975-12-18 Scambiatore di calore e sua applicaeione per realizzare un forno di riduzione del minerale

Publications (1)

Publication Number Publication Date
ES462116A1 true ES462116A1 (es) 1978-06-01

Family

ID=11313472

Family Applications (2)

Application Number Title Priority Date Filing Date
ES450969A Expired ES450969A1 (es) 1975-12-18 1976-08-12 Perfeccionamientos en intercambiadores de calor.
ES462116A Expired ES462116A1 (es) 1975-12-18 1977-08-26 Camara de alta temperatura para hornos para la reduccion de minerales.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES450969A Expired ES450969A1 (es) 1975-12-18 1976-08-12 Perfeccionamientos en intercambiadores de calor.

Country Status (12)

Country Link
JP (1) JPS5276205A (es)
BE (1) BE846541A (es)
BR (1) BR7608509A (es)
CH (1) CH613511A5 (es)
DE (1) DE2642791A1 (es)
ES (2) ES450969A1 (es)
FR (1) FR2335814A1 (es)
GB (1) GB1535098A (es)
IT (1) IT1052700B (es)
LU (1) LU75864A1 (es)
NL (1) NL7613841A (es)
SE (1) SE7611931L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210310B (it) * 1987-06-19 1989-09-14 Alberto Albonetti Parete radiante,in particolare per scambiatori,forni a muffola esimili
IT1287626B1 (it) * 1996-02-27 1998-08-06 Sacmi Forni Spa Forno monostrato per piastrelle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR585196A (fr) * 1923-10-30 1925-02-23 Tirage Et Ventilation Mecaniqu Dispositif d'échange de chaleur
DE1108371B (de) * 1958-02-21 1961-06-08 Schmidt Sche Heissdampf Regenerativ-Luft- oder Gasvorwaermer, dessen Waermespeichermassen parallel zueinander und quer durch Kanaele verfahrbar angeordnet sind
US3164205A (en) * 1961-02-21 1965-01-05 Cabot Corp Apparatus for quenching hot gases
NL282364A (es) * 1961-09-18
FR1321718A (fr) * 1962-04-07 1963-03-22 B M W Triebwerkbau Ges M B H échangeur régénérateur de chaleur équipé de lamelles annulaires rotatives
FR1441124A (fr) * 1964-07-27 1966-06-03 Buss Ag échangeur de chaleur rempli d'éléments roulants et procédé pour son exploitation
GB1138705A (en) * 1966-05-10 1969-01-01 Ass Elect Ind Improvements in or relating to heat transfer arrangements
GB1511045A (en) * 1976-08-10 1978-05-17 Hilton D Rotary disc thermal transfer machine

Also Published As

Publication number Publication date
IT1052700B (it) 1981-07-20
BE846541A (fr) 1977-01-17
DE2642791A1 (de) 1977-06-23
GB1535098A (en) 1978-12-06
CH613511A5 (en) 1979-09-28
JPS5276205A (en) 1977-06-27
SE7611931L (sv) 1977-06-19
LU75864A1 (es) 1977-05-06
BR7608509A (pt) 1977-12-20
FR2335814B1 (es) 1983-07-29
ES450969A1 (es) 1978-01-01
FR2335814A1 (fr) 1977-07-15
NL7613841A (nl) 1977-06-21

Similar Documents

Publication Publication Date Title
ES445616A1 (es) Horno-tunel refrigerado y con efecto de suelo.
GB1298899A (en) Process for producing tempered glass sheet
ES462116A1 (es) Camara de alta temperatura para hornos para la reduccion de minerales.
GB1277846A (en) Improvements in or relating to furnaces
GB1452071A (en) Annealing of patterned glass
GB1207699A (en) Electric glass melting method and furnace
JPS53130211A (en) Vertical type continuous heat treatment furnace with separate roll chamber
JPS53134251A (en) Heating furnace having roller type hearth
GB1394324A (en) Furnaces
ZA714688B (en) Temperature control of ore in multiple hearth furnace
ES392636A1 (es) Perfeccionamientos introducidos en un horno de tunel de caldeo directo.
JPS5288203A (en) Operation of hot stove
JPS5685685A (en) Heat sealing device in rotary hearth type furnace
JPS5330416A (en) Method of heating square bar steel in rotary hearth type furnace
GB1523121A (en) Furnaces
GB1198202A (en) A Continuous Lehr for the Heat Treatment of Glass Based Materials
Ruffle et al. Quenching in vacuum furnaces
JPS57152427A (en) Continuous heat treatment device
JPS52109411A (en) Operation of continuous steel heating furnace
GB1166601A (en) Improvements relating to Furnaces Utilizing Heat Exchange apparatus
IT1085457B (it) Dispositivo per riscaldare il vento,per l'industria metallurgica
FR2389675A1 (en) Hot wind stoves for blast furnaces - where one combustion chamber heats two stoves alternatively
ES463110A1 (es) Horno con hogares multiples para la coccion de azulejos.
JPS52143907A (en) Arr angement of upper end burner in continuous heating furnace
Rebikov Cooling and Heating Open Hearth Furnaces During a Prolonged Shut-Down