PL2038433T3 - Lanca do wtryskiwania pyłu węglowego - Google Patents

Lanca do wtryskiwania pyłu węglowego

Info

Publication number: PL2038433T3
Authority: PL; Poland
Prior art keywords: pulverized coal; lance; coal injection; injection lance; inner pipe
Prior art date: 2006-07-12

Application number

PL07787090T

Other languages

English (en)

Inventor

Yvan Kroemmer

Paul Goedert

Georges Stamatakis

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.)

2006-07-12

Filing date

2007-07-05

Publication date

2010-05-31

2007-07-05 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

2010-05-31 Publication of PL2038433T3 publication Critical patent/PL2038433T3/pl

Classifications

- 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
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
- C21B7/163—Blowpipe assembly
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/18—Door frames; Doors, lids or removable covers
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/32—Direct CO2 mitigation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/32—Technologies related to metal processing using renewable energy sources

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Combustion & Propulsion (AREA)
Blast Furnaces (AREA)
Furnace Charging Or Discharging (AREA)
Manufacture Of Iron (AREA)
Nozzles (AREA)
Treatment Of Steel In Its Molten State (AREA)
Carbon And Carbon Compounds (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

PL07787090T 2006-07-12 2007-07-05 Lanca do wtryskiwania pyłu węglowego PL2038433T3 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
LU91264A LU91264B1 (en)	2006-07-12	2006-07-12	Pulverized coal injection lance
EP07787090A EP2038433B1 (en)	2006-07-12	2007-07-05	Pulverized coal injection lance
PCT/EP2007/056795 WO2008006764A1 (en)	2006-07-12	2007-07-05	Pulverized coal injection lance

Publications (1)

Publication Number	Publication Date
PL2038433T3 true PL2038433T3 (pl)	2010-05-31

Family

ID=37714472

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL07787090T PL2038433T3 (pl)	2006-07-12	2007-07-05	Lanca do wtryskiwania pyłu węglowego

Country Status (17)

Country	Link
US (1)	US8080200B2 (pl)
EP (1)	EP2038433B1 (pl)
JP (1)	JP5073743B2 (pl)
KR (1)	KR101374562B1 (pl)
CN (1)	CN101490282B (pl)
AT (1)	ATE449196T1 (pl)
AU (1)	AU2007274343B2 (pl)
BR (1)	BRPI0714130B1 (pl)
CA (1)	CA2655298C (pl)
DE (2)	DE602007003363D1 (pl)
EA (1)	EA014345B1 (pl)
ES (1)	ES2334724T3 (pl)
LU (1)	LU91264B1 (pl)
PL (1)	PL2038433T3 (pl)
TW (1)	TWI426132B (pl)
UA (1)	UA92539C2 (pl)
WO (1)	WO2008006764A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102230166A (zh) *	2011-07-06	2011-11-02	刘军林	一种mocvd设备的双层进气喷头装置
US8919670B2 (en) *	2011-12-09	2014-12-30	United States Steel Corporation	Injection lance with variable swirl
IN2014KN01261A (pl) *	2011-12-21	2015-10-16	Jfe Steel Corp
CN102758035B (zh) *	2012-07-04	2014-03-05	山东轻工业学院	一种废旧塑料热解气预混煤粉喷吹用喷枪及喷吹方法
CN103575092A (zh) *	2012-08-08	2014-02-12	代忠	一种钛铁分离电弧炉炉盖
CN103712227B (zh) *	2013-12-13	2016-08-17	山西蓝天环保设备有限公司	高浓度煤粉混合注入装置及提高燃烧效率的方法
US10226778B2 (en) *	2014-06-30	2019-03-12	Carbonxt, Inc.	Systems, lances, nozzles, and methods for powder injection resulting in reduced agglomeration
DE102014216336A1 (de) *	2014-08-18	2016-02-18	Küttner Holding GmbH & Co. KG	Verfahren zum Einblasen von Ersatzreduktionsmitteln in einen Hochofen
FI127166B (fi) *	2015-09-15	2017-12-29	Outotec Finland Oy	Menetelmä ja järjestely uuniprosessin ominaisuuksien säätämiseksi ja injektointiyksikkö
FI127179B (fi) *	2015-09-15	2017-12-29	Outotec Finland Oy	Menetelmä ja järjestely uuniprosessin ominaisuuksien seuraamiseksi ja prosessiseurantayksikkö
US10870899B2 (en) *	2016-11-03	2020-12-22	Berry Metal Company	Fluid assisted particle injector
DE102018113774A1 (de) *	2018-06-08	2019-12-12	Aktien-Gesellschaft der Dillinger Hüttenwerke	Vorrichtung und Verfahren zum Einbringen eines Ersatzreduktionsmittels in einen Hochofen
EP3586949A1 (fr) *	2018-06-26	2020-01-01	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	Enrichissement en oxygène et combustion d'un combustible en forme de particules solides entraînées par un gaz porteur

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2560074A (en) *	1948-12-21	1951-07-10	Lummus Co	Method and apparatus for burning fuel
US3758090A (en) *	1971-03-26	1973-09-11	Nippon Kokan Kk	Combustion apparatus for blast furnaces
JP2761885B2 (ja) *	1988-04-21	1998-06-04	日本鋼管株式会社	微粉炭バーナ
DE4008963C1 (pl) *	1990-03-20	1991-11-14	Hoesch Stahl Ag, 4600 Dortmund, De
SE500956C2 (sv) *	1991-01-17	1994-10-10	Ssab Tunnplaat Ab	Blästerställning med kolinjektionslans
JPH059522A (ja) *	1991-06-28	1993-01-19	Kawasaki Steel Corp	高炉用微粉炭の吹込ランス
LU88065A1 (fr) *	1992-02-05	1993-08-17	Paul Wurth S.A.	Bruleur pour un four a cuve
JPH06100912A (ja) *	1992-09-22	1994-04-12	Kawasaki Steel Corp	高炉用粉体燃料吹込みランス
JPH08157916A (ja) *	1994-12-01	1996-06-18	Nkk Corp	高炉への微粉炭吹き込み方法および微粉炭吹き込み用ランス
JPH08260010A (ja) *	1995-03-24	1996-10-08	Nippon Steel Corp	高炉における微粉炭多量吹込み操業方法
EP1060272B1 (en)	1998-08-13	2003-12-17	POHANG IRON & STEEL CO., LTD.	Pulverized coal injecting apparatus
JP4341131B2 (ja)	2000-01-19	2009-10-07	Ｊｆｅスチール株式会社	微粉炭吹込みバーナー
CN2694116Y (zh) *	2004-02-13	2005-04-20	攀枝花钢铁有限责任公司钢铁研究院	焦炉煤气氧枪加热喷头

2006
- 2006-07-12 LU LU91264A patent/LU91264B1/en active
2007
- 2007-07-05 EP EP07787090A patent/EP2038433B1/en active Active
- 2007-07-05 BR BRPI0714130-0A patent/BRPI0714130B1/pt active IP Right Grant
- 2007-07-05 AT AT07787090T patent/ATE449196T1/de active
- 2007-07-05 AU AU2007274343A patent/AU2007274343B2/en active Active
- 2007-07-05 UA UAA200901061A patent/UA92539C2/ru unknown
- 2007-07-05 JP JP2009518854A patent/JP5073743B2/ja active Active
- 2007-07-05 DE DE602007003363T patent/DE602007003363D1/de not_active Expired - Fee Related
- 2007-07-05 DE DE212007000007U patent/DE212007000007U1/de not_active Expired - Lifetime
- 2007-07-05 PL PL07787090T patent/PL2038433T3/pl unknown
- 2007-07-05 ES ES07787090T patent/ES2334724T3/es active Active
- 2007-07-05 WO PCT/EP2007/056795 patent/WO2008006764A1/en not_active Ceased
- 2007-07-05 CA CA2655298A patent/CA2655298C/en not_active Expired - Fee Related
- 2007-07-05 KR KR1020087032262A patent/KR101374562B1/ko active Active
- 2007-07-05 US US12/373,304 patent/US8080200B2/en active Active
- 2007-07-05 CN CN200780026083XA patent/CN101490282B/zh active Active
- 2007-07-05 EA EA200900092A patent/EA014345B1/ru not_active IP Right Cessation
- 2007-07-11 TW TW096125238A patent/TWI426132B/zh active

Also Published As

Publication number	Publication date
AU2007274343A1 (en)	2008-01-17
JP5073743B2 (ja)	2012-11-14
BRPI0714130A2 (pt)	2012-12-25
BRPI0714130B1 (pt)	2015-07-28
EA014345B1 (ru)	2010-10-29
CA2655298A1 (en)	2008-01-17
EA200900092A1 (ru)	2009-06-30
US20100001443A1 (en)	2010-01-07
DE602007003363D1 (de)	2009-12-31
EP2038433A1 (en)	2009-03-25
KR20090029755A (ko)	2009-03-23
ES2334724T3 (es)	2010-03-15
KR101374562B1 (ko)	2014-03-13
CA2655298C (en)	2014-02-04
US8080200B2 (en)	2011-12-20
UA92539C2 (ru)	2010-11-10
WO2008006764A1 (en)	2008-01-17
JP2009542913A (ja)	2009-12-03
CN101490282A (zh)	2009-07-22
AU2007274343B2 (en)	2010-08-05
CN101490282B (zh)	2012-12-12
ATE449196T1 (de)	2009-12-15
EP2038433B1 (en)	2009-11-18
TW200808978A (en)	2008-02-16
DE212007000007U1 (de)	2008-09-04
LU91264B1 (en)	2008-01-14
TWI426132B (zh)	2014-02-11

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PH12012500636A1 (en)	2017-04-12	Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
SG142245A1 (en)	2008-05-28	Pulverized solid fuel burner
AR065427A1 (es)	2009-06-10	Sistema de gasificacion de combustible
UA44391U (ru)	2009-10-12	Циклонный сепаратор для доменного газа
PH12012501017A1 (en)	2016-02-17	Arrangement for evening out powdery solid matter feed of a concentrate burner of a suspension smelting or suspension converting furnace
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WO2008102420A1 (ja)	2008-08-28	微粉炭バーナ
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WO2009149478A9 (de)	2010-05-14	Vorrichtung zur zuführung von partikel-material in den mund
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CY1108122T1 (el)	2014-02-12	Συσκευη για την πυρολυση υλικου
TW200633866A (en)	2006-10-01	Process for the production of a pencil and a pencil
SA522431317B1 (ar)	2024-01-11	قطعة شبكية لشبكة احتراق
SE0702250L (sv)	2009-03-31	Metallurgisk process för framställning av magnesium
GEP20074086B (en)	2007-04-10	Gas furnace