BRPI0501206A - sistema de carregamento pressurizado para alto forno - Google Patents
sistema de carregamento pressurizado para alto fornoInfo
- Publication number
- BRPI0501206A BRPI0501206A BRPI0501206A BRPI0501206A BR PI0501206 A BRPI0501206 A BR PI0501206A BR PI0501206 A BRPI0501206 A BR PI0501206A BR PI0501206 A BRPI0501206 A BR PI0501206A
- Authority
- BR
- Brazil
- Prior art keywords
- blast furnace
- furnace
- tubular
- pressure
- load
- Prior art date
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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/007—Controlling or regulating of the top pressure
-
- 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
- F27B1/10—Details, accessories or equipment specially adapted for 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0501206 BRPI0501206C1 (pt) | 2005-03-08 | 2005-03-08 | sistema de carregamento pressurizado para alto forno |
| EP05856197A EP1872073A1 (en) | 2005-03-08 | 2005-12-21 | Pressurized loading system for blast furnaces |
| PCT/BR2005/000264 WO2006094370A1 (en) | 2005-03-08 | 2005-12-21 | Pressurized loading system for blast furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0501206 BRPI0501206C1 (pt) | 2005-03-08 | 2005-03-08 | sistema de carregamento pressurizado para alto forno |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0501206A true BRPI0501206A (pt) | 2006-10-31 |
| BRPI0501206C1 BRPI0501206C1 (pt) | 2008-02-19 |
Family
ID=36952893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0501206 BRPI0501206C1 (pt) | 2005-03-08 | 2005-03-08 | sistema de carregamento pressurizado para alto forno |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1872073A1 (pt) |
| BR (1) | BRPI0501206C1 (pt) |
| WO (1) | WO2006094370A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651059A (zh) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | 一种管式皮带输送机的炉料输送系统 |
| CN108082961B (zh) * | 2017-12-26 | 2024-05-07 | 北京圣海林生态环境科技股份有限公司 | 可腐有机物颗粒立面环型多仓进出料装置 |
| CN108045848B (zh) * | 2018-01-24 | 2024-06-14 | 长沙开元仪器有限公司 | 一种两级提升式煤样输送装置 |
| CN110261572A (zh) * | 2019-04-30 | 2019-09-20 | 江苏思威博生物科技有限公司 | 一种分子膜覆盖堆肥发酵智能检测装置及其使用方法 |
| CN112624088B (zh) * | 2021-01-05 | 2022-07-12 | 宁德师范学院 | 一种碳纳米管生产装置 |
| BR102021000742A2 (pt) * | 2021-01-15 | 2022-07-26 | Tecnored Desenvolvimento Tecnologico S.A. | Sistema e método de distribuição de cargas em um forno metalúrgico |
| CN115535643A (zh) * | 2022-09-30 | 2022-12-30 | 河北津西钢铁集团重工科技有限公司 | 高炉冶炼生产系统 |
| CN115504279B (zh) * | 2022-10-26 | 2025-04-18 | 山东电力工程咨询院有限公司 | 一种粉煤灰的存储与输送一体化系统及方法 |
| CN116624647A (zh) * | 2023-06-28 | 2023-08-22 | 大唐林州热电有限责任公司 | 双仓泵进料阀平衡阀内漏判断方法 |
| CN120084118B (zh) * | 2025-04-21 | 2025-07-01 | 安徽益晖新能源科技有限公司 | 一种氢气还原炉用进料卸料装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029220A (en) * | 1975-11-28 | 1977-06-14 | Greaves Melvin J | Distributor means for charging particulate material into receptacles |
| CH652484A5 (de) * | 1981-04-23 | 1985-11-15 | Maerz Ofenbau | Beschickungsanlage fuer gleichstrom-regenerativ-schachtoefen zum brennen von mineralischen rohstoffen, insbesondere kalkstein. |
| LU86335A1 (fr) * | 1986-03-04 | 1987-11-11 | Wurth Paul Sa | Installation de chargement d'un four a cuve |
| IT1228910B (it) * | 1988-03-07 | 1991-07-09 | Maerz Ofenbau | Un dispositivo ed un procedimento per caricare un forno a tino. |
| DE19908709A1 (de) * | 1999-02-26 | 2000-08-31 | Sms Demag Ag | Kompakte Hochofenanlage |
-
2005
- 2005-03-08 BR BRPI0501206 patent/BRPI0501206C1/pt not_active Application Discontinuation
- 2005-12-21 EP EP05856197A patent/EP1872073A1/en not_active Withdrawn
- 2005-12-21 WO PCT/BR2005/000264 patent/WO2006094370A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006094370A1 (en) | 2006-09-14 |
| EP1872073A1 (en) | 2008-01-02 |
| BRPI0501206C1 (pt) | 2008-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: PARA QUE SEJAM ACEITAS AS PETICOES NO 014080003308/MG DE 26/05/2008 E NO 014080003309/MG DE 26/05/2008 APRESENTE DOCUMENTO DE PROCURACAO ORIGINAL OU EM COPIA AUTENTICADA, EM VIRTUDE DO DISPOSTO NO ART. 216 DA LPI. |
|
| B15G | Petition not considered as such [chapter 15.7 patent gazette] |
Free format text: NAO CONHECIDAS AS PETICOES NO 014080003308/MG E 014080003309/MG, AMBAS DE 26/05/2008, EM VIRTUDE DO EXPOSTO NO ART. 219, INCISO II DA LPI. |
|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
| B11Q | Dismissal: the certificate of addition was not accessory to any patent, or a patent which was nominated accessory and no longer exists |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: ARQUIVADO O PEDIDO DE CERTIFICADO DE ADICAO DE INVENCAO EM FUNCAO DO ARQUIVAMENTO DEFINITIVO DO PEDIDO PRINCIPAL CONFORME PUBLICADO NA RPI NO 2121 DE 30/08/2011. |
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| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |
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