BR112014001482A2 - method and regulator for adjusting the firing point in a sintering machine - Google Patents
method and regulator for adjusting the firing point in a sintering machineInfo
- Publication number
- BR112014001482A2 BR112014001482A2 BR112014001482A BR112014001482A BR112014001482A2 BR 112014001482 A2 BR112014001482 A2 BR 112014001482A2 BR 112014001482 A BR112014001482 A BR 112014001482A BR 112014001482 A BR112014001482 A BR 112014001482A BR 112014001482 A2 BR112014001482 A2 BR 112014001482A2
- Authority
- BR
- Brazil
- Prior art keywords
- temperature
- maximum
- sintering machine
- assumed
- point
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
-
- 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
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/06—Endless-strand sintering machines
-
- 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
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Tunnel Furnaces (AREA)
Abstract
resumo patente de invenção: "método e regulador para ajustar o ponto de queima em uma máquina de sinterização". a presente invenção refere-se ao ajuste do ponto de queima (d) em uma máquina de sinterização (1), em que o material a ser sinterizado é carregado em uma trajetória de condução (3), inflamado e transportado para além das câmaras de inversão de gases (6) arranjadas na direção de condução (f) até um depósito de material (5), a temperatura é medida em pelo menos três pontos de medição (10) consecutivamente arranjados ao longo da trajetória de condução (3) e a velocidade de condução da máquina de sinterização (1) é ajustada dependendo da posição da temperatura medida máxima (d(i)) em relação à posição do ponto de queima selecionado (d) na trajetória de condução. o perfil da temperatura de três pontos de medição arranjados consecutivamente (10) é comparado, em que um máximo da temperatura é assumido quando os primeiro e terceiro pontos de medição (10) na direção de condução (f) têm um valor de temperatura menor que o segundo ponto de medição (10), e em que nenhum máximo da temperatura é assumido quando todos os pontos de medição (10) formam uma série ascendente de valores de temperatura. com um máximo assumido da temperatura, a velocidade de condução é ajustada dependendo de um desvio entre a posição do ponto de medição com o valor de temperatura máximo (d(i)) e a posição do ponto de queima selecionado (d), enquanto que sem nenhum máximo assumido da temperatura, a velocidade de condução é reduzida por um valor específico. 20267009v1patent and method: "method and regulator for setting the firing point in a sintering machine" The present invention relates to the adjustment of the firing point (d) in a sintering machine (1), wherein the material to be sintered is loaded on a conducting path (3), ignited and transported beyond the chambers. If gases are reversed (6) arranged in the conduction direction (f) to a material tank (5), the temperature is measured at least three measuring points (10) consecutively arranged along the conduction path (3) and the The driving speed of the sintering machine (1) is adjusted depending on the position of the maximum measured temperature (d (i)) in relation to the position of the selected burn point (d) in the driving path. The temperature profile of three consecutively arranged measuring points (10) is compared, where a maximum temperature is assumed when the first and third measuring points (10) in the driving direction (f) have a temperature value of less than the second measurement point (10), and wherein no temperature maximum is assumed when all measurement points (10) form an upward series of temperature values. with a assumed maximum temperature, the driving speed is adjusted depending on a deviation between the measurement point position with the maximum temperature value (d (i)) and the selected burn point position (d), while With no assumed temperature maximum, driving speed is reduced by a specific value. 20267009v1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011108747A DE102011108747A1 (en) | 2011-07-28 | 2011-07-28 | Method and controller for setting the burn-through point in a sintering machine |
| PCT/EP2012/064205 WO2013014063A1 (en) | 2011-07-28 | 2012-07-19 | Method and regulator for adjusting the burn-through point in a sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112014001482A2 true BR112014001482A2 (en) | 2017-02-14 |
Family
ID=46650503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014001482A BR112014001482A2 (en) | 2011-07-28 | 2012-07-19 | method and regulator for adjusting the firing point in a sintering machine |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP2737094B1 (en) |
| JP (1) | JP5779716B2 (en) |
| KR (1) | KR101559687B1 (en) |
| CN (1) | CN103717763B (en) |
| AP (1) | AP2014007440A0 (en) |
| AR (1) | AR087337A1 (en) |
| AU (1) | AU2012288972B2 (en) |
| BR (1) | BR112014001482A2 (en) |
| DE (1) | DE102011108747A1 (en) |
| DK (1) | DK2737094T3 (en) |
| EA (1) | EA027450B1 (en) |
| ES (1) | ES2563178T3 (en) |
| GT (1) | GT201300314A (en) |
| HU (1) | HUE027693T2 (en) |
| MX (1) | MX341481B (en) |
| PL (1) | PL2737094T3 (en) |
| SI (1) | SI2737094T1 (en) |
| UA (1) | UA108804C2 (en) |
| WO (1) | WO2013014063A1 (en) |
| ZA (1) | ZA201309255B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101462548B1 (en) * | 2013-08-23 | 2014-11-18 | 주식회사 포스코 | Apparatus for manufacturing sintered ore and method for manufacturing sintered ore using the same |
| CN108469180B (en) * | 2018-04-09 | 2020-07-21 | 华北理工大学 | Method for establishing sintering end point prediction system based on big data and machine learning |
| JP2020134503A (en) | 2019-02-14 | 2020-08-31 | 積水樹脂株式会社 | Sensor device and method for arranging ultrasonic sensor |
| JP7099433B2 (en) * | 2019-11-28 | 2022-07-12 | Ｊｆｅスチール株式会社 | Sintered ore manufacturing method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211441A (en) * | 1958-07-31 | 1965-10-12 | Yawata Iron & Steel Co | Method of and apparatus for automatically controlling sintering machine |
| US3211411A (en) | 1964-03-19 | 1965-10-12 | Gen Motors Corp | Vehicle seat |
| DE1209299B (en) * | 1964-09-05 | 1966-01-20 | Metallgesellschaft Ag | Process for the automatic control of the belt speed of sintering machines |
| FR2265865B1 (en) * | 1974-03-27 | 1976-12-17 | Siderurgie Fse Inst Rech | |
| DE2542473C3 (en) | 1975-09-24 | 1979-03-01 | Arbed Acieries Reunies De Burbach-Eich-Dudelange S.A., Luxemburg | Process for regulating the marching speed of sintering belts when sintering fine-grained iron oxide-containing materials |
| JPS5382602A (en) * | 1976-12-28 | 1978-07-21 | Hitachi Ltd | Controlling method for position of sintering point |
| IT1116142B (en) * | 1977-10-28 | 1986-02-10 | Centro Speriment Metallurg | PERFECTED PROCESS OF CONTINUOUS AGGROMERATION OF MINERALS |
| JP4826129B2 (en) * | 2005-04-27 | 2011-11-30 | Ｊｆｅスチール株式会社 | Method for producing sintered ore |
-
2011
- 2011-07-28 DE DE102011108747A patent/DE102011108747A1/en not_active Withdrawn
-
2012
- 2012-07-19 JP JP2014522043A patent/JP5779716B2/en not_active Expired - Fee Related
- 2012-07-19 SI SI201230468T patent/SI2737094T1/en unknown
- 2012-07-19 AU AU2012288972A patent/AU2012288972B2/en not_active Ceased
- 2012-07-19 BR BR112014001482A patent/BR112014001482A2/en not_active Application Discontinuation
- 2012-07-19 HU HUE12746044A patent/HUE027693T2/en unknown
- 2012-07-19 WO PCT/EP2012/064205 patent/WO2013014063A1/en active Application Filing
- 2012-07-19 CN CN201280036227.0A patent/CN103717763B/en not_active Expired - Fee Related
- 2012-07-19 PL PL12746044T patent/PL2737094T3/en unknown
- 2012-07-19 EP EP12746044.2A patent/EP2737094B1/en active Active
- 2012-07-19 AP AP2014007440A patent/AP2014007440A0/en unknown
- 2012-07-19 EA EA201490075A patent/EA027450B1/en not_active IP Right Cessation
- 2012-07-19 UA UAA201314805A patent/UA108804C2/en unknown
- 2012-07-19 ES ES12746044.2T patent/ES2563178T3/en active Active
- 2012-07-19 MX MX2014000808A patent/MX341481B/en active IP Right Grant
- 2012-07-19 KR KR1020147004498A patent/KR101559687B1/en not_active IP Right Cessation
- 2012-07-19 DK DK12746044.2T patent/DK2737094T3/en active
- 2012-07-26 AR ARP120102717A patent/AR087337A1/en not_active Application Discontinuation
-
2013
- 2013-12-09 ZA ZA2013/09255A patent/ZA201309255B/en unknown
- 2013-12-19 GT GT201300314A patent/GT201300314A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2737094A1 (en) | 2014-06-04 |
| ZA201309255B (en) | 2015-06-24 |
| KR101559687B1 (en) | 2015-10-19 |
| AP2014007440A0 (en) | 2014-02-28 |
| DK2737094T3 (en) | 2016-02-29 |
| MX2014000808A (en) | 2014-07-30 |
| AU2012288972B2 (en) | 2015-07-23 |
| HUE027693T2 (en) | 2016-11-28 |
| EP2737094B1 (en) | 2015-11-25 |
| SI2737094T1 (en) | 2016-03-31 |
| MX341481B (en) | 2016-08-22 |
| ES2563178T3 (en) | 2016-03-11 |
| AR087337A1 (en) | 2014-03-19 |
| EA201490075A1 (en) | 2014-06-30 |
| KR20140049010A (en) | 2014-04-24 |
| EA027450B1 (en) | 2017-07-31 |
| DE102011108747A1 (en) | 2013-01-31 |
| CN103717763A (en) | 2014-04-09 |
| JP5779716B2 (en) | 2015-09-16 |
| UA108804C2 (en) | 2015-06-10 |
| CN103717763B (en) | 2015-08-05 |
| GT201300314A (en) | 2015-02-05 |
| PL2737094T3 (en) | 2016-06-30 |
| JP2014523971A (en) | 2014-09-18 |
| WO2013014063A1 (en) | 2013-01-31 |
| AU2012288972A1 (en) | 2014-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |