ES2025720T3 - REHEATING OVEN WITH ROTARY FLAME BURNERS FOR TIRES AND SADDLES. - Google Patents
REHEATING OVEN WITH ROTARY FLAME BURNERS FOR TIRES AND SADDLES.Info
- Publication number
- ES2025720T3 ES2025720T3 ES88105593T ES88105593T ES2025720T3 ES 2025720 T3 ES2025720 T3 ES 2025720T3 ES 88105593 T ES88105593 T ES 88105593T ES 88105593 T ES88105593 T ES 88105593T ES 2025720 T3 ES2025720 T3 ES 2025720T3
- Authority
- ES
- Spain
- Prior art keywords
- oven
- burner
- saddles
- tires
- burners
- 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 - Lifetime
Links
Classifications
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D99/0035—Heating indirectly through a radiant surface
-
- 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
- C21D1/52—Methods of heating with flames
-
- 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
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
LA INVENCION PRESENTA UN HORNO DE RECALENTAMIENTO (C) PARA PRODUCTOS DE HIERRO Y ACERO, PARTICULARMENTE PARA PLANCHAS (B), BARRAS Y SIMILARES QUE TIENE VARIOS QUEMADORES (A1, A2) CON SUS LLAMAS QUE GIRAN ALREDEDOR DEL EJE CENTRAL DEL QUEMADOR RESPECTIVO, MONTADOS EN EL TECHO DEL HORNO (10) Y/O AL MENOS EN UNA DE LAS PAREDES LONGITUDINALES (11) Y/O TRANSVERSALES (12). PARA OBTENER UNA DISTRIBUCION MAS UNIFORME DE PRESION Y DE TEMPERATURA, ASI COMO DE LA COMPOSICION QUIMICA DE LA ATMOSFERA DEL HORNO (C), ESTE ESTA DOTADO DE DOS DIFERENTES TIPOS DE QUEMADORES (A1, A2), UN TIPO DE QUEMADOR (A1) CON LA LLAMA GIRANDO EN EL SENTIDO DE LAS AGUJAS DEL RELOJ Y OTRO TIPO DE QUEMADOR (A2) CON LA LLAMA GIRANDO EN SENTIDO CONTRARIO A LAS AGUJAS DEL RELOJ.THE INVENTION PRESENTS A REHEATING OVEN (C) FOR IRON AND STEEL PRODUCTS, PARTICULARLY FOR IRONS (B), BARS AND THE LIKE, WHICH HAVE SEVERAL BURNERS (A1, A2) WITH THEIR FLAMES ROTATING AROUND THE CENTRAL AXIS OF THE RESPECTIVE BURNER, MOUNTED ON THE CEILING OF THE OVEN (10) AND / OR AT LEAST ON ONE OF THE LONGITUDINAL (11) AND / OR TRANSVERSAL WALLS (12). TO OBTAIN A MORE UNIFORM DISTRIBUTION OF PRESSURE AND TEMPERATURE, AS WELL AS THE CHEMICAL COMPOSITION OF THE OVEN ATMOSPHERE (C), IT IS EQUIPPED WITH TWO DIFFERENT TYPES OF BURNERS (A1, A2), A TYPE OF BURNER (A1) WITH THE FLAME ROTATING IN THE DIRECTION OF THE CLOCK HANDS AND ANOTHER KIND OF BURNER (A2) WITH THE FLAME ROTATING AGAINST THE CLOCK NEEDLES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8712465A IT1208279B (en) | 1987-04-16 | 1987-04-16 | Reheat furnace with rotating flame burners |
IT8712587A IT1213939B (en) | 1987-11-26 | 1987-11-26 | Reheat furnace with rotating flame burners |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2025720T3 true ES2025720T3 (en) | 1992-04-01 |
Family
ID=26326530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88105593T Expired - Lifetime ES2025720T3 (en) | 1987-04-16 | 1988-04-08 | REHEATING OVEN WITH ROTARY FLAME BURNERS FOR TIRES AND SADDLES. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0286984B1 (en) |
BR (1) | BR8801816A (en) |
CA (1) | CA1294126C (en) |
DE (1) | DE3865493D1 (en) |
ES (1) | ES2025720T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1287626B1 (en) * | 1996-02-27 | 1998-08-06 | Sacmi Forni Spa | SINGLE LAYER OVEN FOR TILES |
ITMO20030218A1 (en) * | 2003-07-25 | 2005-01-26 | Tck Societa A Responsabilita Li Mitata | CONTROL SYSTEM OF A CERAMIC OVEN. |
SE535197C2 (en) * | 2010-09-30 | 2012-05-15 | Linde Ag | Procedure for combustion in an industrial furnace |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1432434A (en) * | 1965-05-10 | 1966-03-18 | Armco Steel Corp | Method and furnace for heating metal parts |
DE2202115A1 (en) * | 1971-02-02 | 1972-08-10 | British Steel Corp | Method and device for heating strip material |
DD237771A3 (en) * | 1983-09-23 | 1986-07-30 | Rohrkombinat Stahl & Walzwerk | LARGE-FORMED RADIATION ELEMENT FOR INDUSTRIAL OVEN |
-
1988
- 1988-04-08 ES ES88105593T patent/ES2025720T3/en not_active Expired - Lifetime
- 1988-04-08 EP EP19880105593 patent/EP0286984B1/en not_active Expired
- 1988-04-08 DE DE8888105593T patent/DE3865493D1/en not_active Expired - Lifetime
- 1988-04-12 CA CA000563951A patent/CA1294126C/en not_active Expired - Fee Related
- 1988-04-15 BR BR8801816A patent/BR8801816A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0286984B1 (en) | 1991-10-16 |
EP0286984A1 (en) | 1988-10-19 |
DE3865493D1 (en) | 1991-11-21 |
BR8801816A (en) | 1988-11-16 |
CA1294126C (en) | 1992-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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