ES281722U - Revestimiento interior de refractario para hornos de cubilote enfriado por agua. - Google Patents
Revestimiento interior de refractario para hornos de cubilote enfriado por agua.Info
- Publication number
- ES281722U ES281722U ES1982281722U ES281722U ES281722U ES 281722 U ES281722 U ES 281722U ES 1982281722 U ES1982281722 U ES 1982281722U ES 281722 U ES281722 U ES 281722U ES 281722 U ES281722 U ES 281722U
- Authority
- ES
- Spain
- Prior art keywords
- metal shell
- refractory
- water cooled
- refractory lined
- furnace
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/12—Shells or casings; Supports therefor
- F27B1/14—Arrangements of linings
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Revestimiento interior de refractario para hornos de. cubilete enfriados por agua, cuyos hornos incluyen una cubierta metálica y un cabezal para el enfriamiento por agua de la superficie externa de las cubiertas, caracterizado esencialmente porque la pared interna del horno comprende un revestimiento de espesor los cuales se hallarán convenientemente alojados, siendo su espesor inicial de unos 76 mm, y teniendo una conductividad térmica en la zona baja correspondiente a las toberas en donde se alcanza la mayor temperatura entre 5400 y 369000 Kcal/m2/hora/metro/ºC, siendo de terminante de que una parte importante del espesor de vestimiento persistirá al alcanzarse la temperatura óptima de funcionamiento, mientras que en la parte superior o de menor temperatura se ubicará un refractario con una conductividad térmica menor de entre 144 y 7, 200 Kcal/m2/hora/metro/ºC.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/331,040 US4418893A (en) | 1981-12-16 | 1981-12-16 | Water-cooled refractory lined furnaces |
Publications (2)
Publication Number | Publication Date |
---|---|
ES281722U true ES281722U (es) | 1985-09-01 |
ES281722Y ES281722Y (es) | 1986-05-01 |
Family
ID=23292368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982281722U Expired ES281722Y (es) | 1981-12-16 | 1982-12-13 | Revestimiento interior de refractario para hornos de cubilote enfriado por agua. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4418893A (es) |
EP (1) | EP0083702B1 (es) |
JP (2) | JPS58110981A (es) |
KR (1) | KR840002035A (es) |
AU (1) | AU9155582A (es) |
BR (1) | BR8207310A (es) |
CA (1) | CA1177640A (es) |
DE (1) | DE3277323D1 (es) |
ES (1) | ES281722Y (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711430A (en) * | 1986-04-01 | 1987-12-08 | Union Carbide Corporation | Side-injected metal refining vessel and method |
JPS6327450U (es) * | 1986-08-08 | 1988-02-23 | ||
RU2559649C1 (ru) | 2011-11-17 | 2015-08-10 | ДЖиСи ТЕКНОЛОДЖИ ЛИМИТЕД | Взаимосвязанная система и способ для очистки и восстановления поташа |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD2343A (es) * | ||||
US2669446A (en) * | 1951-07-17 | 1954-02-16 | Doat Robert | Cupola furnace |
GB835731A (en) * | 1955-03-29 | 1960-05-25 | British Iron Steel Research | Improvements in and relating to shaft furnaces |
GB1031053A (en) * | 1963-04-23 | 1966-05-25 | Carborundum Co | Improvements in or relating to linings for blast furnaces or the like |
US3294386A (en) * | 1964-03-12 | 1966-12-27 | Harbison Walker Refractories | Oxygen converter linings |
US3396959A (en) * | 1964-08-13 | 1968-08-13 | Interlake Steel Corp | Cupola furnace with noncorrosive outer coating |
US3339904A (en) * | 1964-09-17 | 1967-09-05 | Koppers Co Inc | Support structure for a water-cooled cupola furnace |
US3831914A (en) * | 1972-12-20 | 1974-08-27 | Koppers Co Inc | Metallurgical furnace |
NL170437C (nl) * | 1973-09-12 | 1982-11-01 | Estel Hoogovens Bv | Wandconstructie van een schachtoven. |
JPS5442927A (en) * | 1977-09-09 | 1979-04-05 | Nec Corp | Pickup device |
US4315775A (en) * | 1979-11-28 | 1982-02-16 | Southwire Company | Continuous melting and refining of secondary and/or blister copper |
-
1981
- 1981-12-16 US US06/331,040 patent/US4418893A/en not_active Expired - Fee Related
-
1982
- 1982-09-28 CA CA000412360A patent/CA1177640A/en not_active Expired
- 1982-10-15 KR KR1019820004652A patent/KR840002035A/ko unknown
- 1982-11-08 EP EP82110271A patent/EP0083702B1/en not_active Expired
- 1982-11-08 DE DE8282110271T patent/DE3277323D1/de not_active Expired
- 1982-12-13 ES ES1982281722U patent/ES281722Y/es not_active Expired
- 1982-12-15 BR BR8207310A patent/BR8207310A/pt unknown
- 1982-12-15 AU AU91555/82A patent/AU9155582A/en not_active Abandoned
- 1982-12-16 JP JP57219384A patent/JPS58110981A/ja active Pending
-
1987
- 1987-01-07 JP JP1987000327U patent/JPS62127495U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES281722Y (es) | 1986-05-01 |
JPS62127495U (es) | 1987-08-12 |
BR8207310A (pt) | 1983-10-18 |
CA1177640A (en) | 1984-11-13 |
JPS58110981A (ja) | 1983-07-01 |
AU9155582A (en) | 1983-06-23 |
KR840002035A (ko) | 1984-06-11 |
EP0083702B1 (en) | 1987-09-16 |
US4418893A (en) | 1983-12-06 |
EP0083702A1 (en) | 1983-07-20 |
DE3277323D1 (en) | 1987-10-22 |
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