BR8104601A - PROCESS AND DEVICE FOR COOLING PARTS OF A METALLURGIC OVEN ESPECIALLY A VOLTAGE ARC OVEN - Google Patents
PROCESS AND DEVICE FOR COOLING PARTS OF A METALLURGIC OVEN ESPECIALLY A VOLTAGE ARC OVENInfo
- Publication number
- BR8104601A BR8104601A BR8104601A BR8104601A BR8104601A BR 8104601 A BR8104601 A BR 8104601A BR 8104601 A BR8104601 A BR 8104601A BR 8104601 A BR8104601 A BR 8104601A BR 8104601 A BR8104601 A BR 8104601A
- Authority
- BR
- Brazil
- Prior art keywords
- cooling fluid
- oven
- cooling
- sprayed
- heat exchange
- Prior art date
Links
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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/24—Cooling arrangements
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
- F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
- F27D2009/0016—Water-spray
-
- 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
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
1. A process for cooling parts of the container structure of a metallurgical furnace, which parts are subject to thermal loadings which fluctuate in respect of time and position, comprising a cooling box which is fitted into the wall region to be cooled or which forms the wall region and which includes a heat exchange surface on to which a cooling fluid is sprayed, characterised in that the temperature distribution in respect of space and time, on the heat exchange surface, is detected by a plurality of independent temperature measuring means and cooling fluid is sprayed on to the heat exchange surface region associated with the measurement value, over a large area thereof or in a localised manner, only so lang as the respective measurement value is above the boiling point of the cooling fluid, and that the amount of cooling fluid so sprayed is limited to a value in respect of which the cooling fluid is caused to evaporate spontaneously avoiding the formation of a coherent film of fluid.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3027465A DE3027465C1 (en) | 1980-07-19 | 1980-07-19 | Method and device for cooling vessel parts of a metallurgical furnace, in particular an arc furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8104601A true BR8104601A (en) | 1982-04-06 |
Family
ID=6107637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8104601A BR8104601A (en) | 1980-07-19 | 1981-07-17 | PROCESS AND DEVICE FOR COOLING PARTS OF A METALLURGIC OVEN ESPECIALLY A VOLTAGE ARC OVEN |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0044512B1 (en) |
JP (1) | JPS5752788A (en) |
AT (1) | ATE6095T1 (en) |
BR (1) | BR8104601A (en) |
DE (1) | DE3027465C1 (en) |
ES (1) | ES8205459A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1257473A (en) * | 1984-10-12 | 1989-07-18 | Willard Mcclintock | Furnace cooling system and method |
NO155903C (en) * | 1985-02-07 | 1987-06-17 | Elkem As | SIDE WALL IN A METALLURGICAL MELTING Oven. |
GB8722354D0 (en) * | 1987-09-23 | 1987-10-28 | Davy Mckee Stockton | Metallurgical furnace |
US4815096A (en) * | 1988-03-08 | 1989-03-21 | Union Carbide Corporation | Cooling system and method for molten material handling vessels |
GB8908997D0 (en) * | 1989-04-20 | 1989-06-07 | Davy Mckee Stockton | Vessels for containing molten metal |
FR2652890B1 (en) * | 1989-10-11 | 1995-01-20 | Siderurgie Fse Inst Rech | ELECTRICAL CONNECTION DEVICE FOR PLACING ON THE WALL OF A METALLURGICAL CONTAINER IN CONTACT WITH A MOLTEN METAL. |
DE4026897C2 (en) * | 1990-08-23 | 1994-05-05 | Mannesmann Ag | Metallic base electrode for metallurgical vessels |
DE4103508A1 (en) * | 1991-02-06 | 1992-08-13 | Kortec Ag | METHOD AND DEVICE FOR COOLING VESSEL PARTS FOR CARRYING OUT PYRO METHODS, IN PARTICULAR METALLURGICAL TYPE |
GB9322696D0 (en) * | 1993-11-03 | 1993-12-22 | Davy Mckee Stockton | Cooling of hot bodies |
ATA147194A (en) * | 1994-07-25 | 1997-11-15 | Voest Alpine Ind Anlagen | METHOD FOR COOLING A HOT SURFACE AND DEVICE FOR CARRYING OUT THE METHOD |
US5561685A (en) * | 1995-04-27 | 1996-10-01 | Ucar Carbon Technology Corporation | Modular spray cooled side-wall for electric arc furnaces |
DE19529924C1 (en) * | 1995-08-01 | 1996-10-31 | Mannesmann Ag | Arc furnace with simple arc spot displacement mechanism |
FR2842215B1 (en) | 2002-07-09 | 2004-08-13 | Pechiney Aluminium | METHOD AND SYSTEM FOR COOLING AN ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM |
FR2844582B1 (en) * | 2002-09-16 | 2005-06-17 | H Raymond Guyomarc | REGULATOR COOLING SYSTEM FOR CONTROLLING WALL TEMPERATURES SUBJECT TO THERMAL PRODUCTION |
LU91142B1 (en) * | 2005-02-28 | 2006-08-29 | Wurth Paul Sa | Electric arc furnace |
LU91408B1 (en) * | 2008-01-11 | 2009-07-13 | Wurth Paul Sa | Cooling of a metallurgical smelting reduction vessel |
DE102009031355A1 (en) * | 2009-07-01 | 2011-01-05 | Siemens Aktiengesellschaft | A method of cooling a cooling element of an electric arc furnace, electric arc furnace for melting metallic material, and control and / or regulating device for an electric arc furnace |
US11619450B2 (en) * | 2019-09-04 | 2023-04-04 | Systems Spray-Cooled, Inc. | Stand alone copper burner panel for a metallurgical furnace |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2275515A (en) * | 1939-08-03 | 1942-03-10 | George S Dunham | Method of and apparatus for cooling blast furnaces |
US2671658A (en) * | 1951-02-14 | 1954-03-09 | Meehanite Metal Corp | Metal lined cupola |
DE1133083B (en) * | 1956-07-10 | 1962-07-12 | Strico Ges Fuer Metallurg | Melting zone cooling jacket for shaft ovens |
DE1108372B (en) * | 1956-11-01 | 1961-06-08 | Josef Cermak Dr Ing | Cooling device for thermally highly stressed walls |
DE1043591B (en) * | 1956-11-09 | 1958-11-13 | Strico Ges Fuer Metallurg | Device for regulating the amount of cooling water |
FR1335903A (en) * | 1962-10-11 | 1963-08-23 | Bbc Brown Boveri & Cie | System for regulating the temperature of the cooling medium passing through the cooling elements of the cooling zone of a heat treatment furnace |
JPS505125B1 (en) * | 1968-10-22 | 1975-02-28 | ||
DE1934486C3 (en) * | 1969-07-08 | 1984-03-01 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Device for cooling masonry parts exposed to high temperatures, in particular metal melting furnaces |
US4024764A (en) * | 1976-04-22 | 1977-05-24 | Bethlehem Steel Corporation | Method and apparatus for measuring product surface temperature in a spray cooling chamber |
US4091228A (en) * | 1976-05-19 | 1978-05-23 | United States Steel Corporation | Water cooled shell for electric arc furnaces |
SE410654B (en) * | 1978-02-28 | 1979-10-22 | Asea Ab | DIAMOND CANDLES OVEN WITH AT LEAST ONE CATODICALLY CONNECTED ELECTRODE AND AT LEAST ONE BOTTOM CONNECTOR |
-
1980
- 1980-07-19 DE DE3027465A patent/DE3027465C1/en not_active Expired
-
1981
- 1981-07-14 AT AT81105529T patent/ATE6095T1/en active
- 1981-07-14 EP EP81105529A patent/EP0044512B1/en not_active Expired
- 1981-07-17 BR BR8104601A patent/BR8104601A/en unknown
- 1981-07-17 JP JP56112884A patent/JPS5752788A/en active Pending
- 1981-07-18 ES ES504094A patent/ES8205459A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0044512B1 (en) | 1984-02-01 |
JPS5752788A (en) | 1982-03-29 |
EP0044512A1 (en) | 1982-01-27 |
DE3027465C1 (en) | 1982-03-18 |
ES504094A0 (en) | 1982-06-16 |
ATE6095T1 (en) | 1984-02-15 |
ES8205459A1 (en) | 1982-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8104601A (en) | PROCESS AND DEVICE FOR COOLING PARTS OF A METALLURGIC OVEN ESPECIALLY A VOLTAGE ARC OVEN | |
NZ189825A (en) | Convection cooled domestic range temperature regulation heat sinks | |
BE872620A (en) | PROCESS FOR IMPROVING THE THERMAL BALANCE OF THE REFINING OF CAST IRON | |
FR2296832A1 (en) | HIGH TEMPERATURE HEAT EXCHANGER | |
ES485781A1 (en) | Cooled electrode for making contact with a metal melt. | |
BR7702240A (en) | FURNACE PROCESS FOR COOLING OF GLOWING COKE AND STEAM PRODUCTION AND SUPERATMOSPHERIC STEAM COOLING COOLER | |
SE7904544L (en) | KYLLADOR FOR SHAFT OVEN | |
Arita et al. | Estimation of Frozen Bath Shape in an Aluminum Reduction Cell by Computer Simulation | |
ES474833A1 (en) | Cooling method | |
SE7900501L (en) | PROCEDURE AND DEVICE FOR IMPACTING THE FORM OF A STRING CROSSING IN A STRAND MOLDING PLANT | |
NO792742L (en) | PROCEDURE FOR REGULATING THE TEMPERATURE IN THE MELT BY PNEUMATIC REFINING STEEL | |
JPS55128345A (en) | High temperature ceramic mold | |
GB754180A (en) | Atomizing aluminium or aluminium alloys | |
Martirena et al. | Thermal phenomena in anode baking furnaces | |
MX152034A (en) | IMPROVEMENTS IN HEAT EXCHANGERS FOR THE COOLING OF THE WALLS AND THE REFRACTORY OF HIGH FURNACES AND SIMILAR | |
JPS52144306A (en) | Water cooled skid for heating furnace | |
JPS55114435A (en) | Production of air cooled type gas turbine blade | |
BE574623A (en) | Heat exchange chamber for a refractory crucible. | |
ZA78418B (en) | Air cooled heat exchanger for cooling industrial liquids | |
BR7803341A (en) | HIGH TEMPERATURE REDUCED IRON COOLING PROCESS | |
FR1167085A (en) | Method for improving heat exchange between high temperature surfaces and a liquid | |
JPS5321302A (en) | Steam generator | |
AU3655978A (en) | Air cooled heat exchanger for cooling industrial liquids | |
BE875428A (en) | LINING FOR THERMAL EXCHANGE MATERIAL EXCHANGE, ESPECIALLY FOR COOLING TOWERS | |
JPS5343155A (en) | Bearing device |