ES462116A1 - Ore reducing furnaces - Google Patents

Ore reducing furnaces

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
Spanish (es)
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/en
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

The heat exchanger contains a partition (4) provided between a hot chamber (6) and a cold chamber (8). This partition consists of a series of adjacent revolving rollers (4), one face of which is successively brought in front of the two chambers as a consequence of their motion. The furnace (7), in which the heat exchanger is mounted and which is a furnace for heating and reducing minerals for the smelting thereof, has the partition arranged above a container (8) which is open upwards and is intended to contain the materials to be heated, and an upper hot chamber (6) comprising at least one naked-flame burner (10).
ES462116A 1975-12-18 1977-08-26 Ore reducing furnaces Expired ES462116A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70120/75A IT1052700B (en) 1975-12-18 1975-12-18 HEAT EXCHANGER AND ITS APPLICATION TO CREATE A MINERAL REDUCTION OVEN

Publications (1)

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

Family

ID=11313472

Family Applications (2)

Application Number Title Priority Date Filing Date
ES450969A Expired ES450969A1 (en) 1975-12-18 1976-08-12 Ore reducing furnaces
ES462116A Expired ES462116A1 (en) 1975-12-18 1977-08-26 Ore reducing furnaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES450969A Expired ES450969A1 (en) 1975-12-18 1976-08-12 Ore reducing furnaces

Country Status (12)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210310B (en) * 1987-06-19 1989-09-14 Alberto Albonetti RADIANT WALL, IN PARTICULAR FOR EXCHANGERS, MIMLE OVENS
IT1287626B1 (en) * 1996-02-27 1998-08-06 Sacmi Forni Spa SINGLE LAYER OVEN FOR TILES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR585196A (en) * 1923-10-30 1925-02-23 Tirage Et Ventilation Mecaniqu Heat exchange device
DE1108371B (en) * 1958-02-21 1961-06-08 Schmidt Sche Heissdampf Regenerative air or gas preheater, the heat storage masses of which are arranged parallel to one another and can be moved across channels
US3164205A (en) * 1961-02-21 1965-01-05 Cabot Corp Apparatus for quenching hot gases
NL282364A (en) * 1961-09-18
FR1321718A (en) * 1962-04-07 1963-03-22 B M W Triebwerkbau Ges M B H regenerative heat exchanger equipped with rotating annular lamellae
FR1441124A (en) * 1964-07-27 1966-06-03 Buss Ag heat exchanger filled with rolling elements and method for its operation
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
FR2335814B1 (en) 1983-07-29
IT1052700B (en) 1981-07-20
ES450969A1 (en) 1978-01-01
JPS5276205A (en) 1977-06-27
BR7608509A (en) 1977-12-20
NL7613841A (en) 1977-06-21
LU75864A1 (en) 1977-05-06
GB1535098A (en) 1978-12-06
FR2335814A1 (en) 1977-07-15
BE846541A (en) 1977-01-17
DE2642791A1 (en) 1977-06-23
SE7611931L (en) 1977-06-19
CH613511A5 (en) 1979-09-28

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