BRPI1008530A2 - método e sistema de ajuste da taxa de fluxo de material de carga em um processo de carregamento de um forno de cuba - Google Patents

método e sistema de ajuste da taxa de fluxo de material de carga em um processo de carregamento de um forno de cuba

Info

Publication number: BRPI1008530A2
Authority: BR; Brazil
Prior art keywords: adjusting; flow rate; material flow; loading; tank furnace
Prior art date: 2009-02-11

Application number

BRPI1008530A

Other languages

English (en)

Inventor

Damien Meyer

Emile Breden

Emile Lonardi

Paul Tockert

Original Assignee

Wurth Paul Sa

Priority date (The priority date 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 date listed.)

2009-02-11

Filing date

2010-02-11

Publication date

2016-03-08

2010-02-11 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

2016-03-08 Publication of BRPI1008530A2 publication Critical patent/BRPI1008530A2/pt

2021-02-02 Publication of BRPI1008530B1 publication Critical patent/BRPI1008530B1/pt

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
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/008—Composition or distribution of the charge
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
- 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
- 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
- F27B1/28—Arrangements of monitoring devices, of indicators, of alarm devices
- 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
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2300/00—Process aspects
- C21B2300/04—Modeling of the process, e.g. for control purposes; CII
- 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
- F27D3/10—Charging directly from hoppers or shoots
- F27D2003/105—Charging directly from hoppers or shoots using shutters
- 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
- F27D2019/0028—Regulation
- F27D2019/0075—Regulation of the charge quantity
- 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
- F27D2019/0087—Automatisation of the whole plant or activity
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0035—Devices for monitoring the weight of quantities added to the charge

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Flow Control (AREA)
Furnace Charging Or Discharging (AREA)
Blast Furnaces (AREA)
Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

BRPI1008530-0A 2009-02-11 2010-02-11 método e sistema de ajuste da taxa de fluxo de material de carga em um processo de carregamento de um forno de cuba BRPI1008530B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
LU91525		2009-02-11
LU91525A LU91525B1 (en)	2009-02-11	2009-02-11	Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace
PCT/EP2010/051748 WO2010092132A1 (en)	2009-02-11	2010-02-11	Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace

Publications (2)

Publication Number	Publication Date
BRPI1008530A2 true BRPI1008530A2 (pt)	2016-03-08
BRPI1008530B1 BRPI1008530B1 (pt)	2021-02-02

Family

ID=41138667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1008530-0A BRPI1008530B1 (pt)	2009-02-11	2010-02-11	método e sistema de ajuste da taxa de fluxo de material de carga em um processo de carregamento de um forno de cuba

Country Status (13)

Country	Link
US (1)	US9031704B2 (pt)
EP (1)	EP2396432B1 (pt)
KR (1)	KR101590113B1 (pt)
CN (1)	CN102317479B (pt)
AU (1)	AU2010212874A1 (pt)
BR (1)	BRPI1008530B1 (pt)
CA (1)	CA2751264C (pt)
DE (1)	DE10703292T8 (pt)
EA (1)	EA022918B1 (pt)
LU (1)	LU91525B1 (pt)
MX (1)	MX2011008423A (pt)
UA (1)	UA103517C2 (pt)
WO (1)	WO2010092132A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT508648B1 (de) *	2009-08-26	2012-12-15	Siemens Vai Metals Tech Gmbh	Aufgabeschurre für sintermaterial
CN102758043A (zh) *	2011-04-28	2012-10-31	宝山钢铁股份有限公司	一种评价无钟高炉布料均匀性的方法
CN103589816B (zh) *	2013-11-27	2015-04-29	四川省达州钢铁集团有限责任公司	一种高炉炉顶的料流比例阀的控制方法
CN109186272A (zh) *	2018-10-18	2019-01-11	中冶北方（大连）工程技术有限公司	烧结混合料仓料位控制系统及方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU59207A1 (pt)	1969-07-31	1969-12-10	Wurth Anciens Ets Paul
LU64910A1 (pt)	1972-03-06	1972-07-06
LU64909A1 (pt)	1972-03-06	1972-07-06
US3929240A (en)	1972-07-05	1975-12-30	Wurth Anciens Ets Paul	Shaft furnace charging process
LU66430A1 (pt)	1972-11-08	1973-02-05
FR2412061A1 (fr) *	1977-12-16	1979-07-13	Amf Inc	Mesure et distribution de portions de poids constant de matiere
LU83279A1 (fr)	1981-04-03	1983-03-24	Wurth Paul Sa	Installation de chargement d'un four a cuve
LU84000A1 (fr)	1982-03-10	1983-11-17	Wurth Paul Sa	Installation d'alimentation d'un four a cuve
JPS59229407A (ja) *	1983-06-09	1984-12-22	Kawasaki Steel Corp	ベルレス高炉の原料装入方法
LU85892A1 (fr) *	1985-05-10	1986-12-05	Wurth Paul Sa	Procede de controle du chargement d'un four a cuve
US4709117A (en) *	1986-04-07	1987-11-24	Union Carbide Corporation	Total isomerization process and apparatus
JP2724063B2 (ja) *	1990-11-30	1998-03-09	川崎製鉄株式会社	高炉炉頂における原料装入制御方法
JP2724072B2 (ja) *	1992-05-26	1998-03-09	川崎製鉄株式会社	高炉原料の切り出し制御方法
JP3739018B2 (ja) *	1995-12-25	2006-01-25	新日本製鐵株式会社	高炉の原料装入制御方法
US6779569B1 (en) *	2003-12-18	2004-08-24	The United States Of America As Represented By The Secretary Of The Navy	Liquid filling control method for multiple tanks
JP2005206848A (ja) *	2004-01-20	2005-08-04	Jfe Steel Kk	高炉原料装入制御方法、そのプログラム及び高炉操業方法
JP2006188952A (ja) *	2004-12-28	2006-07-20	Yamaha Motor Co Ltd	エンジン
US20070016333A1 (en) *	2005-07-12	2007-01-18	Edwards Grant B	Method and apparatus for controlling the valve position of a variable orifice flow meter
EP1811045A1 (en)	2006-01-20	2007-07-25	Paul Wurth S.A.	Multiple hopper charging installation for a shaft furnace
SG140513A1 (en) *	2006-09-05	2008-03-28	Yokogawa Electric Corp	A method to evaluate a performance of a control valve and a system thereof
LU91526B1 (en) *	2009-02-11	2010-08-12	Wurth Paul Sa	Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace

2009
- 2009-02-11 LU LU91525A patent/LU91525B1/en active
2010
- 2010-02-11 EP EP10703292.2A patent/EP2396432B1/en active Active
- 2010-02-11 EA EA201101183A patent/EA022918B1/ru not_active IP Right Cessation
- 2010-02-11 UA UAA201110788A patent/UA103517C2/ru unknown
- 2010-02-11 BR BRPI1008530-0A patent/BRPI1008530B1/pt active IP Right Grant
- 2010-02-11 MX MX2011008423A patent/MX2011008423A/es active IP Right Grant
- 2010-02-11 WO PCT/EP2010/051748 patent/WO2010092132A1/en active Application Filing
- 2010-02-11 KR KR1020117021420A patent/KR101590113B1/ko active Active
- 2010-02-11 CA CA2751264A patent/CA2751264C/en active Active
- 2010-02-11 DE DE10703292T patent/DE10703292T8/de active Active
- 2010-02-11 CN CN2010800074626A patent/CN102317479B/zh active Active
- 2010-02-11 AU AU2010212874A patent/AU2010212874A1/en not_active Abandoned
- 2010-02-11 US US13/148,953 patent/US9031704B2/en active Active

Also Published As

Publication number	Publication date
EA201101183A1 (ru)	2012-03-30
DE10703292T1 (de)	2012-09-06
KR20110115617A (ko)	2011-10-21
DE10703292T8 (de)	2013-04-25
EA022918B1 (ru)	2016-03-31
US9031704B2 (en)	2015-05-12
MX2011008423A (es)	2011-09-01
CA2751264A1 (en)	2010-08-19
US20110311926A1 (en)	2011-12-22
BRPI1008530B1 (pt)	2021-02-02
AU2010212874A1 (en)	2011-08-18
CN102317479A (zh)	2012-01-11
WO2010092132A1 (en)	2010-08-19
LU91525B1 (en)	2010-08-12
CN102317479B (zh)	2013-08-21
EP2396432A1 (en)	2011-12-21
EP2396432B1 (en)	2014-12-10
KR101590113B1 (ko)	2016-01-29
CA2751264C (en)	2017-08-22
UA103517C2 (ru)	2013-10-25

Publication	Publication Date	Title
BRPI1008527A2 (pt)	2016-03-08	"método e sistema de ajuste da taxa de fluxo de material de carga em um processo de carregamento de um forno de cuba".
BRPI0918532A2 (pt)	2015-12-08	método para operar um sistema de elevação, dispositivo de entrada de chamada, sistema de elevação compreendendo um dispositivo de entrada de chamada deste tipo e método para aperfeiçoar um sistema de elevação com um dispositivo de entrada de chamada deste tipo.
EP2297470A4 (en)	2011-12-07	SYSTEM AND METHOD FOR MICROFLUIDIC FLOW CONTROL
GB2477686B (en)	2012-09-19	Flow control device and flow control method
EP2240853A4 (en)	2012-12-05	METHOD AND SYSTEM FOR PROCESSING FRAUD NOTIFICATIONS
GB2471819B (en)	2012-11-28	Handling system,control device,control method,and program
BRPI0918520A2 (pt)	2015-12-01	sistema e método para autorização de um pagamento sem contato.
DK2370744T3 (da)	2019-05-20	Udsugningsstrømningsstyresystem og -fremgangsmåde
EP2156309A4 (en)	2012-03-14	SYSTEM AND METHOD OF ONLINE SOCIAL TRADE
TWI368935B (en)	2012-07-21	Flow verification system and flow verification method
TWI369613B (en)	2012-08-01	Control device, data processing device and method thereof
ZA200810684B (en)	2010-08-25	Method for introducing sirna into cells by photochemical internalisation
ZA200904649B (en)	2010-09-29	System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishing
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EP2477103A4 (en)	2016-03-16	METHOD AND SYSTEM FOR SEIZING MULTITACTIBLE CHARACTERS
IL218378A0 (en)	2012-04-30	Touch-sensitive system and method for controlling the operation thereof
EP2313295A4 (en)	2014-04-23	DEVICE AND SYSTEM FOR HEATING WASHER FLUID LIQUID
EP2126001A4 (en)	2011-05-25	HYDROCRACKING SYSTEM AND METHOD
BRPI0811068A2 (pt)	2014-12-09	Sistema e processo de pesagem e dispensação de fluido de dupla ação
BRPI1013757A2 (pt)	2016-04-05	módulo medicamentoso com sistema de distribuição de fluxo integral.
EP2296372A4 (en)	2012-07-11	BOOKING CONTROL DEVICE, BOOKING APPROACH, BOOKING CONTROL SYSTEM AND BOOKING PROCESS
BR112012002328A2 (pt)	2016-05-31	método para operar um sistema de medidor de fluxo vibratório, e, eletrônica de medidor
EP2494437A4 (en)	2013-05-01	INFORMATION PROCESSING SYSTEM, PRINTING SYSTEM AND METHOD AND PROGRAM FOR CONTROLLING INFORMATION PROCESSING SYSTEM
BRPI0818023A2 (pt)	2015-03-24	Método utilizável com um poço, sistema utilizável em um poço, e aparelho utilizável em um poço
EP2416532A4 (en)	2012-09-26	COMMUNICATION FLOW CONTROL SYSTEM, COMMUNICATION FLOW CONTROL PROCESS AND COMMUNICATION FLOW PROCESSING PROGRAM

Legal Events

Date	Code	Title	Description
2017-04-25	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2017-07-25	B09B	Patent application refused [chapter 9.2 patent gazette]
2017-10-10	B12B	Appeal against refusal [chapter 12.2 patent gazette]
2021-02-02	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/02/2021, OBSERVADAS AS CONDICOES LEGAIS.