ITMI912330A1 - Impianto di fonderia a forni rotativi e procedimento di conduzione - Google Patents
Impianto di fonderia a forni rotativi e procedimento di conduzioneInfo
- Publication number
- ITMI912330A1 ITMI912330A1 IT002330A ITMI912330A ITMI912330A1 IT MI912330 A1 ITMI912330 A1 IT MI912330A1 IT 002330 A IT002330 A IT 002330A IT MI912330 A ITMI912330 A IT MI912330A IT MI912330 A1 ITMI912330 A1 IT MI912330A1
- Authority
- IT
- Italy
- Prior art keywords
- conduction process
- rotary ovens
- foundry system
- foundry
- ovens
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
- C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
-
- 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
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Tunnel Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9011327A FR2666816B1 (fr) | 1990-09-13 | 1990-09-13 | Installation de fonderie a fours rotatifs et procede d'exploitation. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912330A0 ITMI912330A0 (it) | 1991-08-30 |
ITMI912330A1 true ITMI912330A1 (it) | 1992-03-14 |
IT1251194B IT1251194B (it) | 1995-05-04 |
Family
ID=9400295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912330A IT1251194B (it) | 1990-09-13 | 1991-08-30 | Impianto di fonderia a forni rotativi e procedimento di conduzione |
Country Status (6)
Country | Link |
---|---|
US (1) | US5141208A (it) |
JP (1) | JPH05185204A (it) |
DE (1) | DE4129821A1 (it) |
ES (1) | ES2046088B1 (it) |
FR (1) | FR2666816B1 (it) |
IT (1) | IT1251194B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4211503C2 (de) * | 1992-04-07 | 1995-01-19 | Westofen Gmbh | Einrichtung zum Schmelzen von Metall |
EP0933436A1 (fr) * | 1998-02-02 | 1999-08-04 | Sidmar N.V. | Installation de fusion de dri (réduction directe de fer) et procédé de fusion à l'aide d'un tel dispositif |
US6478841B1 (en) | 2001-09-12 | 2002-11-12 | Techint Technologies Inc. | Integrated mini-mill for iron and steel making |
CZ301924B6 (cs) | 2009-02-10 | 2010-08-04 | Raclavský@Milan | Technologie rafinace kovonosných odpadu s obsahem zinku v rotacní peci |
CN102478354A (zh) * | 2010-11-29 | 2012-05-30 | 上海亚德林有色金属有限公司 | 用于铝铸造的熔融压铸一体化的冶炼炉及其使用方法 |
CN105157418B (zh) * | 2015-07-14 | 2017-10-20 | 河北中北环保科技有限公司 | 一种可连续投料的燃气回转熔炼炉及其生产方法 |
CN111590036B (zh) * | 2020-06-29 | 2021-12-17 | 马鞍山市万鑫铸造有限公司 | 一种使用方便的浇铸随流孕育加料装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2198870A (en) * | 1938-03-09 | 1940-04-30 | American Lurgi Corp | Displaceable rotary furnace |
US3030094A (en) * | 1955-06-21 | 1962-04-17 | Walter C Saeman | Rotary furnace installations and method of processing charges therein |
US3180631A (en) * | 1963-06-27 | 1965-04-27 | R N Corp | Integrated charring and ore reduction apparatus |
NL7400124A (it) * | 1973-01-09 | 1974-07-11 | ||
NO800182L (no) * | 1980-01-25 | 1981-07-27 | Ardal Og Sunndal Verk | Fremgangsmaate og anordning for nedsmelting av metall i et metallstoeperi. |
-
1990
- 1990-09-13 FR FR9011327A patent/FR2666816B1/fr not_active Expired - Fee Related
-
1991
- 1991-08-30 IT ITMI912330A patent/IT1251194B/it active IP Right Grant
- 1991-09-07 DE DE4129821A patent/DE4129821A1/de not_active Withdrawn
- 1991-09-09 JP JP3227883A patent/JPH05185204A/ja active Pending
- 1991-09-10 US US07/757,203 patent/US5141208A/en not_active Expired - Fee Related
- 1991-09-12 ES ES09102032A patent/ES2046088B1/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1251194B (it) | 1995-05-04 |
DE4129821A1 (de) | 1992-03-19 |
JPH05185204A (ja) | 1993-07-27 |
US5141208A (en) | 1992-08-25 |
ES2046088A1 (es) | 1994-01-16 |
FR2666816B1 (fr) | 1994-05-20 |
ITMI912330A0 (it) | 1991-08-30 |
FR2666816A1 (fr) | 1992-03-20 |
ES2046088B1 (es) | 1994-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |