IT1214325B - Triplo recupero di calore aggiuntivo per forno a riscaldo rapido di billette. - Google Patents
Triplo recupero di calore aggiuntivo per forno a riscaldo rapido di billette.Info
- Publication number
- IT1214325B IT1214325B IT8105121A IT512181A IT1214325B IT 1214325 B IT1214325 B IT 1214325B IT 8105121 A IT8105121 A IT 8105121A IT 512181 A IT512181 A IT 512181A IT 1214325 B IT1214325 B IT 1214325B
- Authority
- IT
- Italy
- Prior art keywords
- oven
- heat recovery
- additional heat
- quick heating
- heating billet
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0081—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for slabs; for billets
-
- 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
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
-
- 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
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
- F27B2009/122—Preheating
-
- 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
- F27B2009/3607—Heaters located above the track of the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
- F27M2001/1539—Metallic articles
- F27M2001/1547—Elongated articles, e.g. beams, rails
- F27M2001/1552—Billets, slabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8105121A IT1214325B (it) | 1981-02-25 | 1981-02-25 | Triplo recupero di calore aggiuntivo per forno a riscaldo rapido di billette. |
DE19823206238 DE3206238A1 (de) | 1981-02-25 | 1982-02-20 | Einrichtung fuer das zusaetzliche rueckgewinnen von waerme im inneren von oefen zum beheizen von z.b. metallischen barren |
FR8203132A FR2500606B1 (fr) | 1981-02-25 | 1982-02-25 | Systeme de recuperation additionnelle de chaleur dans les fours de chauffage rapide de billettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8105121A IT1214325B (it) | 1981-02-25 | 1981-02-25 | Triplo recupero di calore aggiuntivo per forno a riscaldo rapido di billette. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8105121A0 IT8105121A0 (it) | 1981-02-25 |
IT1214325B true IT1214325B (it) | 1990-01-10 |
Family
ID=11117902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8105121A IT1214325B (it) | 1981-02-25 | 1981-02-25 | Triplo recupero di calore aggiuntivo per forno a riscaldo rapido di billette. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3206238A1 (it) |
FR (1) | FR2500606B1 (it) |
IT (1) | IT1214325B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20052220A1 (it) * | 2005-11-21 | 2007-05-22 | Novac Engineering S R L | Impianto di trattamento termico per elementi in lega leggera dotato di recupero energetico |
DE102005058812A1 (de) * | 2005-12-09 | 2007-06-14 | KTI-engineering GbR (vertreterberechtigte Gesellschafter Keyhan Kouhestani, 78333 Stockach und Izzet Toksoez, 78333 Stockach) | Vorrichtung zum Erwärmen von wenigstens einer Stranggussstange |
DE102009049678B3 (de) * | 2009-10-13 | 2011-04-21 | Stefan Kutsche | Durchlaufofen für eine Hochtemperaturerwärmung vereinzelter metallischer Elemente oder eines metallischen Strangs |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE636436C (de) * | 1936-10-08 | Theodor Stassinet Dr Ing | Stossofen | |
US1628273A (en) * | 1924-05-23 | 1927-05-10 | Willard D Richardson | Method and apparatus for burning clayware |
US1797902A (en) * | 1929-03-16 | 1931-03-24 | Charles A Davis | Furnace for heating sheets and pairs |
FR1104427A (fr) * | 1954-04-27 | 1955-11-18 | Four-tunnel pour la cuisson rapide de produits céramiques avec ou sans combustible incorporé | |
DE1092831B (de) * | 1955-06-03 | 1960-11-10 | Ferdinand Schwarz | Tunnelofen mit einer Bahn fuer die Beschickungen und oberhalb dieser Bahn angeordneten Lueftern |
FR2001876A1 (it) * | 1968-02-14 | 1969-10-03 | Tabougnar | |
DE2216309C3 (de) * | 1972-04-05 | 1974-08-15 | Juerg Dipl.-Ing. Zuerich Frank (Schweiz) | Verfahren zum Betrieb von Tunnelofen mit indirekter Beheizung und Tunnelofen hierzu |
DE2605972C3 (de) * | 1976-02-14 | 1979-08-23 | Egon 6834 Ketsch Koenn | Durchlauf-Anlaßofen für Baustahlmatten mit Wärmerückgewinnung aus dem Einsatzgut und dem Abgas |
DE2721948A1 (de) * | 1977-05-14 | 1978-11-23 | Rudolf Riedel | Verfahren und vorrichtung zur waermebehandlung von waren |
-
1981
- 1981-02-25 IT IT8105121A patent/IT1214325B/it active
-
1982
- 1982-02-20 DE DE19823206238 patent/DE3206238A1/de active Granted
- 1982-02-25 FR FR8203132A patent/FR2500606B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2500606B1 (fr) | 1988-04-29 |
FR2500606A1 (fr) | 1982-08-27 |
DE3206238C2 (it) | 1990-10-25 |
IT8105121A0 (it) | 1981-02-25 |
DE3206238A1 (de) | 1982-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940225 |