SE517103C2 - Metod för reglering av flödeshastigheten för reaktionsgas samt multireglerbar brännare utformad för detta ändamål - Google Patents

Metod för reglering av flödeshastigheten för reaktionsgas samt multireglerbar brännare utformad för detta ändamål

Info

Publication number: SE517103C2
Authority: SE; Sweden
Prior art keywords: reaction gas; reaction; control unit; oxygen; concentrate
Prior art date: 1996-10-01

Application number

SE9901200A

Other languages

English (en)

Swedish (sv)

Other versions

SE9901200L (sv

SE9901200D0 (sv

Inventor

Ismo Holmi

Tuomo Jokinen

Launo Lilja

Jussi Sipilae

Pekka Tuokkola

Vesa Toeroelae

Lasse Valli

Original Assignee

Outokumpu Oy

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.)

1996-10-01

Filing date

1999-04-01

Publication date

2002-04-16

1999-04-01 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

1999-04-01 Publication of SE9901200D0 publication Critical patent/SE9901200D0/xx

1999-05-31 Publication of SE9901200L publication Critical patent/SE9901200L/xx

2002-04-16 Publication of SE517103C2 publication Critical patent/SE517103C2/sv

Links

239000012495 reaction gas Substances 0.000 title claims abstract description 81
238000000034 method Methods 0.000 title claims abstract description 30
238000006243 chemical reaction Methods 0.000 claims abstract description 60
239000007789 gas Substances 0.000 claims abstract description 31
238000001816 cooling Methods 0.000 claims abstract description 18
239000000725 suspension Substances 0.000 claims abstract description 17
239000000463 material Substances 0.000 claims abstract description 10
239000007787 solid Substances 0.000 claims abstract 4
239000011343 solid material Substances 0.000 claims abstract 3
239000012141 concentrate Substances 0.000 claims description 81
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 68
239000001301 oxygen Substances 0.000 claims description 68
229910052760 oxygen Inorganic materials 0.000 claims description 68
239000000446 fuel Substances 0.000 claims description 23
238000003892 spreading Methods 0.000 claims description 18
230000001105 regulatory effect Effects 0.000 claims description 12
239000012254 powdered material Substances 0.000 claims description 10
239000000126 substance Substances 0.000 claims description 6
230000001276 controlling effect Effects 0.000 claims description 2
239000002826 coolant Substances 0.000 claims 2
239000006185 dispersion Substances 0.000 abstract description 10
238000003723 Smelting Methods 0.000 abstract 1
239000003921 oil Substances 0.000 description 14
230000033228 biological regulation Effects 0.000 description 8
238000002485 combustion reaction Methods 0.000 description 8
230000000694 effects Effects 0.000 description 7
238000002844 melting Methods 0.000 description 7
230000008018 melting Effects 0.000 description 7
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
238000005259 measurement Methods 0.000 description 4
239000007921 spray Substances 0.000 description 4
239000000203 mixture Substances 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000000567 combustion gas Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000012010 growth Effects 0.000 description 2
238000002156 mixing Methods 0.000 description 2
HUZTYZBFZKRPFG-UHFFFAOYSA-N 4-amino-5-chloro-2-ethoxy-n-[[4-[(4-fluorophenyl)methyl]morpholin-2-yl]methyl]benzamide;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.CCOC1=CC(N)=C(Cl)C=C1C(=O)NCC1OCCN(CC=2C=CC(F)=CC=2)C1 HUZTYZBFZKRPFG-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000009795 derivation Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000010763 heavy fuel oil Substances 0.000 description 1
238000011112 process operation Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0047—Smelting or converting flash smelting or converting
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
- 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
- F23D—BURNERS
- F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
- F23D17/007—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel liquid or pulverulent fuel
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2214/00—Cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/00006—Liquid fuel burners using pure oxygen or O2-enriched air as oxidant

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Combustion & Propulsion (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Iron (AREA)
Furnace Charging Or Discharging (AREA)
Gas Burners (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)
Combustion Of Fluid Fuel (AREA)

SE9901200A 1996-10-01 1999-04-01 Metod för reglering av flödeshastigheten för reaktionsgas samt multireglerbar brännare utformad för detta ändamål SE517103C2 (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI963932A FI100889B (fi)	1996-10-01	1996-10-01	Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin
PCT/FI1997/000588 WO1998014741A1 (en)	1996-10-01	1997-09-30	Method for feeding and directing reaction gas and solids into a smelting furnace and a multiadjustable burner designed for said purpose

Publications (3)

Publication Number	Publication Date
SE9901200D0 SE9901200D0 (sv)	1999-04-01
SE9901200L SE9901200L (sv)	1999-05-31
SE517103C2 true SE517103C2 (sv)	2002-04-16

Family

ID=8546781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9901200A SE517103C2 (sv)	1996-10-01	1999-04-01	Metod för reglering av flödeshastigheten för reaktionsgas samt multireglerbar brännare utformad för detta ändamål

Country Status (19)

Country	Link
US (1)	US6238457B1 (pt)
JP (1)	JP4309476B2 (pt)
KR (1)	KR100509405B1 (pt)
CN (1)	CN1113213C (pt)
AR (1)	AR009955A1 (pt)
AU (1)	AU730365B2 (pt)
BR (1)	BR9712175A (pt)
CA (1)	CA2267296C (pt)
DE (2)	DE19782044B3 (pt)
ES (1)	ES2168932B2 (pt)
FI (1)	FI100889B (pt)
ID (1)	ID21552A (pt)
PE (1)	PE104098A1 (pt)
PL (1)	PL183755B1 (pt)
RU (1)	RU2198364C2 (pt)
SE (1)	SE517103C2 (pt)
TR (1)	TR199900761T2 (pt)
WO (1)	WO1998014741A1 (pt)
ZA (1)	ZA978694B (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI108865B (fi) *	2000-12-20	2002-04-15	Outokumpu Oy	Laite kiintoaineksen ja hapetuskaasun syöttämiseksi suspensiosulatusuuniin
AT412652B (de) *	2002-11-20	2005-05-25	Msman & Eng A Pestalozzi	Verfahren zum gewinnen von kupfer
JP4150968B2 (ja)	2003-11-10	2008-09-17	株式会社日立製作所	固体燃料バーナと固体燃料バーナの燃焼方法
FI117769B (fi) *	2004-01-15	2007-02-15	Outokumpu Technology Oyj	Suspensiosulatusuunin syöttöjärjestelmä
DE602005018588D1 (de) *	2004-10-15	2010-02-11	Tech Resources Pty Ltd	Vorrichtung zum Injizieren von Gas in einen Behälter
FI120101B (fi) *	2007-09-05	2009-06-30	Outotec Oyj	Rikastepoltin
FI121852B (fi) *	2009-10-19	2011-05-13	Outotec Oyj	Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
FI122306B (fi) *	2009-12-11	2011-11-30	Outotec Oyj	Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi
FI124223B (fi) *	2010-06-29	2014-05-15	Outotec Oyj	Suspensiosulatusuuni ja rikastepoltin
FI20106156L (fi)	2010-11-04	2012-05-05	Outotec Oyj	Menetelmä suspensiosulatusuunin lämpötaseen hallitsemiseksi ja suspensiosulatusuuni
JP5561234B2 (ja) *	2011-04-15	2014-07-30	住友金属鉱山株式会社	精鉱バーナー及び自熔製錬炉
EP2705317B1 (en)	2011-05-06	2017-12-27	Hatch Ltd	Burner and feed apparatus for flash smelter
CN103562664B (zh) *	2011-05-31	2016-01-13	奥图泰有限公司	燃烧器装置和燃烧器组件
CN102268558B (zh)	2011-07-25	2012-11-28	阳谷祥光铜业有限公司	一种旋浮卷吸冶金工艺及其反应器
KR101267589B1 (ko)	2011-09-28	2013-05-24	현대제철 주식회사	예열용 버너
AP2014007660A0 (en) *	2011-11-29	2014-05-31	Outotec Oyj	Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
US10852065B2 (en)	2011-11-29	2020-12-01	Outotec (Finland) Oy	Method for controlling the suspension in a suspension smelting furnace
CN102560144B (zh) *	2012-02-09	2013-08-07	金隆铜业有限公司	双旋流预混型冶金喷嘴
PL2834562T3 (pl)	2012-04-05	2019-04-30	Hatch Ltd	Palnik sterowania strumieniowego dla pylistego materiału zasilającego
CN102828045B (zh) *	2012-09-07	2013-08-21	白银有色集团股份有限公司	白银铜熔池熔炼炉专用的粉煤燃烧器
US9845992B2 (en)	2013-06-17	2017-12-19	Hatch, Ltd.	Feed flow conditioner for particulate feed materials
CN103453774B (zh) *	2013-09-09	2014-12-24	中南大学	内旋流混合型冶金喷嘴
JP6291205B2 (ja) *	2013-10-01	2018-03-14	パンパシフィック・カッパー株式会社	原料供給装置及び原料供給方法、並びに自溶炉
JP6216595B2 (ja) *	2013-10-01	2017-10-18	パンパシフィック・カッパー株式会社	原料供給装置、自溶炉及び自溶炉の操業方法
EP3060845A4 (en)	2013-10-21	2017-07-05	Hatch Ltd	Velocity control shroud for burner
WO2015077875A1 (en) *	2013-11-29	2015-06-04	Hatch Ltd.	Circumferential injection burner
FI126660B (en)	2014-04-11	2017-03-31	Outotec Finland Oy	METHOD AND ARRANGEMENT FOR MONITORING THE PERFORMANCE OF THE SUSPENSION DEFROSTING BURNER
CN207335425U (zh)	2014-11-15	2018-05-08	哈奇有限公司	燃烧器及其环形喷嘴板
CN104561586B (zh) *	2015-01-20	2017-01-18	铜陵有色金属集团股份有限公司金冠铜业分公司	闪速熔炼炉的精矿喷嘴
CN104561587B (zh) *	2015-01-20	2017-01-18	铜陵有色金属集团股份有限公司金冠铜业分公司	熔炼炉的精矿喷嘴
CN104634102B (zh) *	2015-02-13	2016-08-17	阳谷祥光铜业有限公司	一种反向旋浮熔炼方法、喷嘴和冶金设备
CN104634100B (zh)	2015-02-13	2017-01-18	阳谷祥光铜业有限公司	一种旋浮熔炼方法、喷嘴和冶金设备
FI20155255L (fi) *	2015-04-08	2016-10-09	Outotec Finland Oy	Poltin
FI127083B (en) *	2015-10-30	2017-11-15	Outotec Finland Oy	Burner and fines feeder for burner
JP2016035114A (ja) *	2015-12-17	2016-03-17	オウトテックオサケイティオユルキネンＯｕｔｏｔｅｃＯｙｊ	浮遊溶解炉における浮遊物の制御方法、浮遊溶解炉および精鉱バーナー
CN110612424A (zh) *	2017-05-29	2019-12-24	奥图泰(芬兰)公司	用于控制悬浮熔炼炉的燃烧器的方法和装置
JP6453408B2 (ja) *	2017-09-22	2019-01-16	パンパシフィック・カッパー株式会社	自溶炉の操業方法
CN110396606A (zh) *	2019-09-05	2019-11-01	天津闪速炼铁技术有限公司	一种闪速冶金气料一体化供应系统及混料方法
CN110777265B (zh) *	2019-12-02	2024-02-20	江西铜业股份有限公司	一种旋流扩散型闪速炉精矿喷嘴

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1569813A (en) *	1977-05-16	1980-06-18	Outokumpu Oy	Nozzle assembly
US4165979A (en) *	1978-02-21	1979-08-28	The International Nickel Company, Inc.	Flash smelting in confined space
FI57786C (fi) *	1978-12-21	1980-10-10	Outokumpu Oy	Saett och anordning foer bildande av en virvlande suspensionstraole av ett pulverartat material och reaktionsgas
US4326702A (en) *	1979-10-22	1982-04-27	Oueneau Paul E	Sprinkler burner for introducing particulate material and a gas into a reactor
DE3021523C2 (de) *	1980-06-07	1983-09-15	Klöckner Stahltechnik GmbH, 2000 Hamburg	Tauchlanze zum Einführen von feinkörnigem Feststoff in eine Metallschmelze
FI63259C (fi) *	1980-12-30	1983-05-10	Outokumpu Oy	Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas
FI63780C (fi) *	1981-11-27	1983-08-10	Outokumpu Oy	Saett och anordning foer att bilda en riktad och reglerad suspensionsstraole av ett aemne i pulverform och reaktionsgas
JPS60215709A (ja) *	1984-04-07	1985-10-29	Daido Steel Co Ltd	炉用ガス吹込口
FI88517C (fi) *	1990-01-25	1993-05-25	Outokumpu Oy	Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn
JPH059613A (ja) *	1991-07-02	1993-01-19	Sumitomo Metal Mining Co Ltd	自熔製錬炉の操業方法と精鉱バーナー
FI94150C (fi) *	1992-06-01	1995-07-25	Outokumpu Eng Contract	Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin
FI94151C (fi) *	1992-06-01	1995-07-25	Outokumpu Research Oy	Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
FI932458L (fi) *	1993-05-28	1994-11-29	Outokumpu Research Oy	Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu avokartiosäätöpoltin
FI98071C (fi) *	1995-05-23	1997-04-10	Outokumpu Eng Contract	Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi

1996
- 1996-10-01 FI FI963932A patent/FI100889B/fi not_active IP Right Cessation
1997
- 1997-09-29 AR ARP970104475A patent/AR009955A1/es unknown
- 1997-09-29 ZA ZA9708694A patent/ZA978694B/xx unknown
- 1997-09-30 DE DE19782044A patent/DE19782044B3/de not_active Expired - Lifetime
- 1997-09-30 PL PL97332671A patent/PL183755B1/pl unknown
- 1997-09-30 CA CA002267296A patent/CA2267296C/en not_active Expired - Lifetime
- 1997-09-30 AU AU44617/97A patent/AU730365B2/en not_active Expired
- 1997-09-30 CN CN97198475A patent/CN1113213C/zh not_active Expired - Lifetime
- 1997-09-30 US US09/254,963 patent/US6238457B1/en not_active Expired - Lifetime
- 1997-09-30 KR KR10-1999-7002711A patent/KR100509405B1/ko active IP Right Grant
- 1997-09-30 ES ES009950015A patent/ES2168932B2/es not_active Expired - Fee Related
- 1997-09-30 WO PCT/FI1997/000588 patent/WO1998014741A1/en active IP Right Grant
- 1997-09-30 RU RU99109023/02A patent/RU2198364C2/ru active
- 1997-09-30 BR BR9712175-4A patent/BR9712175A/pt not_active IP Right Cessation
- 1997-09-30 JP JP51626398A patent/JP4309476B2/ja not_active Expired - Lifetime
- 1997-09-30 ID IDW990287A patent/ID21552A/id unknown
- 1997-09-30 DE DE19782044T patent/DE19782044T1/de active Pending
- 1997-09-30 TR TR1999/00761T patent/TR199900761T2/xx unknown
- 1997-10-01 PE PE1997000878A patent/PE104098A1/es not_active IP Right Cessation
1999
- 1999-04-01 SE SE9901200A patent/SE517103C2/sv unknown

Also Published As

Publication number	Publication date
PL183755B1 (pl)	2002-07-31
PL332671A1 (en)	1999-09-27
RU2198364C2 (ru)	2003-02-10
CA2267296A1 (en)	1998-04-09
ES2168932B2 (es)	2003-09-16
DE19782044T1 (de)	2001-04-26
JP2001501294A (ja)	2001-01-30
AU4461797A (en)	1998-04-24
JP4309476B2 (ja)	2009-08-05
AU730365B2 (en)	2001-03-08
CN1113213C (zh)	2003-07-02
ID21552A (id)	1999-06-24
DE19782044B3 (de)	2012-02-02
FI100889B (fi)	1998-03-13
WO1998014741A1 (en)	1998-04-09
BR9712175A (pt)	1999-08-31
ES2168932A1 (es)	2002-06-16
TR199900761T2 (xx)	1999-06-21
SE9901200L (sv)	1999-05-31
US6238457B1 (en)	2001-05-29
KR20000048734A (ko)	2000-07-25
SE9901200D0 (sv)	1999-04-01
CA2267296C (en)	2005-09-20
KR100509405B1 (ko)	2005-08-22
PE104098A1 (es)	1999-02-04
CN1232538A (zh)	1999-10-20
ZA978694B (en)	1998-03-26
AR009955A1 (es)	2000-05-17
FI963932A0 (fi)	1996-10-01

Publication	Publication Date	Title
SE517103C2 (sv)	2002-04-16	Metod för reglering av flödeshastigheten för reaktionsgas samt multireglerbar brännare utformad för detta ändamål
DE60305321T2 (de)	2007-04-26	Injektorbrenner für metallurgische schmelzgefässe
JP2010538162A (ja)	2010-12-09	精鉱バーナー
EP2635718B1 (en)	2016-09-07	Method for controlling thermal balance of a suspension smelting furnace and suspension smelting furnace
CN102560144A (zh)	2012-07-11	双旋流预混型冶金喷嘴
ES2704281T3 (es)	2019-03-15	Quemador de control fluídico para alimentación pulverulenta
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