ITTO20040919A1 - Sistema di carico ciclico di calcare in forni rigenerativi dotato di dispositivo equalizzatore di pressione interna e procedimento di carico utilizzante tale sistema - Google Patents
Sistema di carico ciclico di calcare in forni rigenerativi dotato di dispositivo equalizzatore di pressione interna e procedimento di carico utilizzante tale sistemaInfo
- Publication number
- ITTO20040919A1 ITTO20040919A1 IT000919A ITTO20040919A ITTO20040919A1 IT TO20040919 A1 ITTO20040919 A1 IT TO20040919A1 IT 000919 A IT000919 A IT 000919A IT TO20040919 A ITTO20040919 A IT TO20040919A IT TO20040919 A1 ITTO20040919 A1 IT TO20040919A1
- Authority
- IT
- Italy
- Prior art keywords
- calcare
- internal pressure
- loading
- device internal
- pressure equalizer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- 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
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0032—Charging or loading melting furnaces with material in the solid state using an air-lock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Furnace Details (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000919A ITTO20040919A1 (it) | 2004-12-29 | 2004-12-29 | Sistema di carico ciclico di calcare in forni rigenerativi dotato di dispositivo equalizzatore di pressione interna e procedimento di carico utilizzante tale sistema |
ES05823466.7T ES2477967T3 (es) | 2004-12-29 | 2005-12-09 | Sistema para cargar cíclicamente piedra caliza en hornos regeneradores equipados con un igualador de presión interno y un procedimiento de carga que usa tal sistema |
CN2005800455148A CN101095025B (zh) | 2004-12-29 | 2005-12-09 | 循环加料石灰石到配备有内部压力平衡装置的再生炉中的系统和使用此系统的加料方法 |
KR1020077017405A KR101250148B1 (ko) | 2004-12-29 | 2005-12-09 | 내압 균등화 장치가 설비된 재생 오븐 내에 석회석을주기적으로 장입하는 시스템과 그러한 시스템을 이용한장입 프로세스 |
PCT/IT2005/000724 WO2006070424A1 (en) | 2004-12-29 | 2005-12-09 | System for cyclically charging limestone in regenerating ovens equipped with internal pressure equalizer and charging process using such system |
EP05823466.7A EP1831629B1 (en) | 2004-12-29 | 2005-12-09 | System for cyclically charging limestone in regenerating ovens equipped with internal pressure equalizer and charging process using such system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000919A ITTO20040919A1 (it) | 2004-12-29 | 2004-12-29 | Sistema di carico ciclico di calcare in forni rigenerativi dotato di dispositivo equalizzatore di pressione interna e procedimento di carico utilizzante tale sistema |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20040919A1 true ITTO20040919A1 (it) | 2005-03-29 |
Family
ID=36215473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000919A ITTO20040919A1 (it) | 2004-12-29 | 2004-12-29 | Sistema di carico ciclico di calcare in forni rigenerativi dotato di dispositivo equalizzatore di pressione interna e procedimento di carico utilizzante tale sistema |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1831629B1 (it) |
KR (1) | KR101250148B1 (it) |
CN (1) | CN101095025B (it) |
ES (1) | ES2477967T3 (it) |
IT (1) | ITTO20040919A1 (it) |
WO (1) | WO2006070424A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU167788U1 (ru) * | 2016-04-22 | 2017-01-10 | Общество С Ограниченной Ответственностью Внедренческое Производственное Предприятие "Известа" | Загрузочно-распределительное устройство прямоточно-противоточной регенеративной печи с круглыми шахтами |
RU2630992C1 (ru) * | 2016-05-31 | 2017-09-15 | Общество С Ограниченной Ответственностью Внедренческое Производственное Предприятие "Известа" | Загрузочно-распределительное устройство прямоточно-противоточной регенеративной печи с круглыми шахтами для обжига кускового карбонатного материала |
CN114524628B (zh) * | 2022-02-28 | 2023-10-03 | 中冶长天国际工程有限责任公司 | 一种无粉尘外泄的双膛石灰窑系统及泄压方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU45849A1 (it) * | 1964-04-10 | 1964-06-10 | ||
LU59207A1 (it) * | 1969-07-31 | 1969-12-10 | Wurth Anciens Ets Paul | |
AT377078B (de) * | 1983-05-09 | 1985-02-11 | Maerz Ofenbau | Verfahren und vorrichtung zum beschicken eines zwei-schacht-ofens |
AT382712B (de) * | 1985-05-10 | 1987-04-10 | Voest Alpine Ag | Beschickungsvorrichtung fuer einen schachtofen zum brennen von karbonathaltigem, mineralischem brenngut |
CN2031796U (zh) * | 1988-02-19 | 1989-02-01 | 河南省冶金研究所 | 炼铁高炉炉顶装料布料装置 |
LU87379A1 (fr) * | 1988-11-09 | 1990-06-12 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
-
2004
- 2004-12-29 IT IT000919A patent/ITTO20040919A1/it unknown
-
2005
- 2005-12-09 CN CN2005800455148A patent/CN101095025B/zh not_active Expired - Fee Related
- 2005-12-09 WO PCT/IT2005/000724 patent/WO2006070424A1/en active Application Filing
- 2005-12-09 EP EP05823466.7A patent/EP1831629B1/en not_active Not-in-force
- 2005-12-09 KR KR1020077017405A patent/KR101250148B1/ko not_active IP Right Cessation
- 2005-12-09 ES ES05823466.7T patent/ES2477967T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
WO2006070424A1 (en) | 2006-07-06 |
EP1831629A1 (en) | 2007-09-12 |
CN101095025B (zh) | 2010-06-16 |
EP1831629B1 (en) | 2014-06-18 |
ES2477967T3 (es) | 2014-07-18 |
KR20070095985A (ko) | 2007-10-01 |
KR101250148B1 (ko) | 2013-04-04 |
CN101095025A (zh) | 2007-12-26 |
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