IN2015DN00433A - - Google Patents
Download PDFInfo
- Publication number
- IN2015DN00433A IN2015DN00433A IN433DEN2015A IN2015DN00433A IN 2015DN00433 A IN2015DN00433 A IN 2015DN00433A IN 433DEN2015 A IN433DEN2015 A IN 433DEN2015A IN 2015DN00433 A IN2015DN00433 A IN 2015DN00433A
- Authority
- IN
- India
- Prior art keywords
- pulverized coal
- tuyere
- blast furnace
- furnace body
- carrier gas
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
-
- 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
- F27B1/26—Arrangements of controlling devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
-
- 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 peculiar to furnaces of these types
- F27B1/16—Arrangements of tuyeres
-
- 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
- F27B1/28—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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
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)
- Manufacture Of Iron (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012206776A JP6015915B2 (ja) | 2012-09-20 | 2012-09-20 | 高炉設備 |
PCT/JP2013/073878 WO2014045876A1 (ja) | 2012-09-20 | 2013-09-05 | 高炉設備 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN00433A true IN2015DN00433A (ko) | 2015-06-19 |
Family
ID=50341193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN433DEN2015 IN2015DN00433A (ko) | 2012-09-20 | 2013-09-05 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150184939A1 (ko) |
JP (1) | JP6015915B2 (ko) |
KR (1) | KR101645141B1 (ko) |
CN (1) | CN104471079B (ko) |
DE (1) | DE112013004608T5 (ko) |
IN (1) | IN2015DN00433A (ko) |
WO (1) | WO2014045876A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6015916B2 (ja) * | 2012-09-20 | 2016-10-26 | 三菱重工業株式会社 | 高炉設備 |
DE102014216336A1 (de) | 2014-08-18 | 2016-02-18 | Küttner Holding GmbH & Co. KG | Verfahren zum Einblasen von Ersatzreduktionsmitteln in einen Hochofen |
CN104864141B (zh) * | 2015-03-27 | 2018-01-05 | 中冶华天南京工程技术有限公司 | 粉状物料输送补气调节阀 |
EP3330387B1 (en) * | 2015-07-27 | 2020-05-06 | Posco | Apparatus for blowing dust coal of melting furnace |
CN105349718A (zh) * | 2015-12-14 | 2016-02-24 | 芜湖新兴铸管有限责任公司 | 一种高炉烟煤配加系统 |
JP7324417B2 (ja) * | 2019-08-09 | 2023-08-10 | 三菱マテリアル株式会社 | 鉱石連続供給装置 |
CN111121872B (zh) * | 2019-12-27 | 2022-07-15 | 液化空气(中国)投资有限公司 | 一种能够实时监控、调节炉内燃烧状况的装置和方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778018A (en) * | 1952-10-03 | 1957-01-15 | Nat Steel Corp | Method of and apparatus for operating metallurgical furnaces |
JPS62123217A (ja) * | 1985-11-22 | 1987-06-04 | Sumitomo Metal Ind Ltd | 高炉吹き込み用微粉炭の乾燥方法 |
JPH0493512A (ja) | 1990-08-06 | 1992-03-26 | Kobe Steel Ltd | 乾燥微粉炭製造設備 |
JPH0694564B2 (ja) * | 1990-11-30 | 1994-11-24 | 住友金属工業株式会社 | 高炉への粉体燃料吹込方法 |
JPH1060508A (ja) | 1996-08-22 | 1998-03-03 | Nkk Corp | 高炉の羽口吹込み用微粉炭の製造方法 |
JP3796021B2 (ja) | 1997-09-17 | 2006-07-12 | 新日本製鐵株式会社 | 高炉羽口からの微粉炭吹き込み方法及び吹き込みランス |
CN100545237C (zh) * | 2005-12-27 | 2009-09-30 | 云南冶金集团总公司技术中心 | 一种用低质褐煤生产优质半焦的方法 |
JP4660399B2 (ja) | 2006-03-08 | 2011-03-30 | 新日本製鐵株式会社 | 炭材予熱吹込み高炉操業方法 |
LU91559B1 (en) * | 2009-04-28 | 2010-10-29 | Wurth Paul Sa | Method for feeding a burden to a blast furnace |
JP5521494B2 (ja) * | 2009-11-04 | 2014-06-11 | 新日鐵住金株式会社 | 石炭の改質方法、コークス及び焼結鉱の製造方法並びに高炉の操業方法 |
CN102337141B (zh) * | 2010-07-16 | 2013-11-20 | 张文辉 | 一种制备高炉喷吹用燃料和运输燃油的方法 |
JP2012162604A (ja) * | 2011-02-04 | 2012-08-30 | Mitsubishi Heavy Ind Ltd | 改質石炭の製造方法 |
CN102277469A (zh) * | 2011-08-01 | 2011-12-14 | 中冶赛迪工程技术股份有限公司 | 带煤粉输送功能的高炉直接喷吹煤粉的装置及其工艺 |
JP6015916B2 (ja) * | 2012-09-20 | 2016-10-26 | 三菱重工業株式会社 | 高炉設備 |
-
2012
- 2012-09-20 JP JP2012206776A patent/JP6015915B2/ja not_active Expired - Fee Related
-
2013
- 2013-09-05 CN CN201380037605.1A patent/CN104471079B/zh not_active Expired - Fee Related
- 2013-09-05 DE DE112013004608.3T patent/DE112013004608T5/de not_active Withdrawn
- 2013-09-05 US US14/415,897 patent/US20150184939A1/en not_active Abandoned
- 2013-09-05 KR KR1020157000441A patent/KR101645141B1/ko active IP Right Grant
- 2013-09-05 WO PCT/JP2013/073878 patent/WO2014045876A1/ja active Application Filing
- 2013-09-05 IN IN433DEN2015 patent/IN2015DN00433A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20150018633A (ko) | 2015-02-23 |
JP2014062279A (ja) | 2014-04-10 |
WO2014045876A1 (ja) | 2014-03-27 |
JP6015915B2 (ja) | 2016-10-26 |
CN104471079A (zh) | 2015-03-25 |
US20150184939A1 (en) | 2015-07-02 |
KR101645141B1 (ko) | 2016-08-02 |
DE112013004608T5 (de) | 2015-06-03 |
CN104471079B (zh) | 2017-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2015DN00433A (ko) | ||
MX2012004510A (es) | Metodo para usar un horno de fusion por suspension, un horno de fusion por suspension, y un quemador de concentrado. | |
MX2016008929A (es) | Metodo para la operacion de alto horno. | |
IN2014DN05770A (ko) | ||
MX360907B (es) | Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado. | |
NZ722606A (en) | System and method for fluidized bed reduction of powdered iron ore | |
MX2013004920A (es) | Metodo para controlar el equilibrio termico de un horno de fusion en suspension y un horno de fusion en suspension. | |
IN2015DN00576A (ko) | ||
WO2014045946A8 (ja) | 微粉炭吹き込み装置、これを備えた高炉設備、および微粉炭供給方法 | |
WO2018128682A3 (en) | Direct reduction with coal gasification and coke oven gas | |
PH12014501475A1 (en) | Gasification system | |
IN2015DN00449A (ko) | ||
UA116319C2 (uk) | Піч з обертовим подом | |
IN2014DN11082A (ko) | ||
MX2015012457A (es) | Aparato de fusioón para la gasificación de residuos y método de fusión para la gasificación de residuos que usa el mismo. | |
PH12015500041B1 (en) | Method for producing sintered ore | |
IN2014KN01261A (ko) | ||
IN2015DN00505A (ko) | ||
UA85182U (ru) | Способ выплавки чугуна со сниженным содержанием кремния | |
UA105330C2 (uk) | Спосіб виплавки чавуну в доменній печі | |
UA72106U (uk) | Шахтна піч для випалу кускового матеріалу | |
CN202056870U (zh) | 低挥发粉煤燃烧器 | |
UA52000U (ru) | Способ тепловой изоляции поверхности металлического расплава в ковше | |
UA29191U (en) | Hot-air unit for blast furnace | |
UA71486U (ru) | Способ ведения доменной плавки |